diff --git a/.babelrc b/.babelrc deleted file mode 100644 index a037113..0000000 --- a/.babelrc +++ /dev/null @@ -1,35 +0,0 @@ -{ - "presets": [ - [ "env", { - "modules": false, - "targets": { - "browsers": [ - "last 2 Chrome versions", - "last 2 Firefox versions", - "last 2 Safari versions", - "last 2 Edge versions", - "last 2 Opera versions", - "last 2 iOS versions", - "last 1 Android version", - "last 1 ChromeAndroid version", - "ie 11", - "> 1%" - ] - } - } ] - ], - "plugins": [ - "transform-object-rest-spread", - [ "transform-react-jsx", { - "pragma": "wp.element.createElement" - } ] - ], - "env": { - "default": { - "plugins": [ - "lodash", - "transform-runtime" - ] - }, - } -} diff --git a/.eslintignore b/.eslintignore index a818601..e224ba1 100755 --- a/.eslintignore +++ b/.eslintignore @@ -2,6 +2,7 @@ **/*.build.js **/node_modules/** **/vendor/** +assets/** build node_modules Gruntfile.js diff --git a/.github/workflows/phpcs_on_pull_request.yml b/.github/workflows/phpcs_on_pull_request.yml index b431e11..98adbff 100644 --- a/.github/workflows/phpcs_on_pull_request.yml +++ b/.github/workflows/phpcs_on_pull_request.yml @@ -11,7 +11,7 @@ jobs: - name: Run PHPCS inspection uses: rtCamp/action-phpcs-code-review@master env: - SKIP_FOLDERS: "tests,.github" + SKIP_FOLDERS: "tests,.github,assets/build" GH_BOT_TOKEN: ${{ secrets.RTBOT_TOKEN }} with: args: WordPress,WordPress-Core,WordPress-Docs diff --git a/.gitignore b/.gitignore index 8c9338d..2b1d3e1 100644 --- a/.gitignore +++ b/.gitignore @@ -34,3 +34,4 @@ sftp-config.json *.sublime-workspace .editorconfig .cache/ +package-lock.json \ No newline at end of file diff --git a/.nvmrc b/.nvmrc index 31c1ced..5f09eed 100644 --- a/.nvmrc +++ b/.nvmrc @@ -1 +1 @@ -v13.1.0 +v18.20.3 diff --git a/admin/css/rt-progress-bar.css b/admin/css/rt-progress-bar.css new file mode 100644 index 0000000..a5ecf58 --- /dev/null +++ b/admin/css/rt-progress-bar.css @@ -0,0 +1,20 @@ +.transcoder-progress-bar { + position: absolute; + left: 0; + right: 0; + bottom: -10px; + height: 10px; + background: rgba(0, 0, 0, 0.1); +} +.transcoder-progress-bar .progress { + height: 100%; + background: #21759b; + transition: width 0.3s ease; + display: flex; + align-items: center; + justify-content: flex-end; +} + +.transcoder-progress-bar .progress .progress-text { + color: #fff; +} diff --git a/admin/css/rt-progress-bar.min.css b/admin/css/rt-progress-bar.min.css new file mode 100644 index 0000000..e24739a --- /dev/null +++ b/admin/css/rt-progress-bar.min.css @@ -0,0 +1 @@ +.transcoder-progress-bar{background:rgba(0,0,0,.1);bottom:-10px;height:10px;left:0;position:absolute;right:0}.transcoder-progress-bar .progress{align-items:center;background:#21759b;display:flex;height:100%;justify-content:flex-end;transition:width .3s ease}.transcoder-progress-bar .progress .progress-text{color:#fff} \ No newline at end of file diff --git a/admin/css/rt-transcoder-admin.css 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").text(rt_transcoder_script.error_empty_key))),b.preventDefault()}}),a(document).on("click","#disable-transcoding",function(b){if(b.preventDefault(),confirm(rt_transcoder_script.disable_encoding)){var c={action:"rt_disable_transcoding",rt_transcoder_nonce:rt_transcoder_script.security_nonce_for_disabling_encoding};0===a(this).next("img").length&&a(this).after(a("").attr("src",rt_transcoder_script.loader_image).addClass("rtt-loader")),a.post(ajaxurl,c,function(b){b&&(a("#rtt-settings_updated").length>0&&(a("#rtt-settings_updated p").text(b),a("#rtt-settings_updated").show()),a("#disable-transcoding").next("img").remove(),a("#disable-transcoding").hide(),a("#enable-transcoding").css("display","inline"))})}}),a(document).on("click","#enable-transcoding",function(b){if(b.preventDefault(),confirm(rt_transcoder_script.enable_encoding)){var c={action:"rt_enable_transcoding",rt_transcoder_nonce:rt_transcoder_script.security_nonce_for_enabling_encoding};0===a(this).next("img").length&&a(this).after(a("").attr("src",rt_transcoder_script.loader_image).addClass("rtt-loader")),a.post(ajaxurl,c,function(b){b?(a("#rtt-settings_updated").length>0&&(a("#rtt-settings_updated p").text(b),a("#rtt-settings_updated").show()),a("#enable-transcoding").next("img").remove(),a("#enable-transcoding").hide(),a("#disable-transcoding").css("display","inline")):a("#settings-error-transcoding-disabled").remove()})}})})}(jQuery); \ No newline at end of file +(()=>{var t;(t=jQuery)(document).ready((function(){t(document).on("click","#api-key-submit",(function(e){if(!document.getElementById("new-api-key").value){t("#api-key-error").remove();var r=t("

",{id:"api-key-error",class:"error"});t("h1:first").after(r.html(t("

").text(rt_transcoder_script.error_empty_key))),e.preventDefault()}})),t(document).on("click","#disable-transcoding",(function(e){if(e.preventDefault(),confirm(rt_transcoder_script.disable_encoding)){var r={action:"rt_disable_transcoding",rt_transcoder_nonce:rt_transcoder_script.security_nonce_for_disabling_encoding};0===t(this).next("img").length&&t(this).after(t("").attr("src",rt_transcoder_script.loader_image).addClass("rtt-loader")),t.post(ajaxurl,r,(function(e){e&&(t("#rtt-settings_updated").length>0&&(t("#rtt-settings_updated p").text(e),t("#rtt-settings_updated").show()),t("#disable-transcoding").next("img").remove(),t("#disable-transcoding").hide(),t("#enable-transcoding").css("display","inline"))}))}})),t(document).on("click","#enable-transcoding",(function(e){if(e.preventDefault(),confirm(rt_transcoder_script.enable_encoding)){var r={action:"rt_enable_transcoding",rt_transcoder_nonce:rt_transcoder_script.security_nonce_for_enabling_encoding};0===t(this).next("img").length&&t(this).after(t("").attr("src",rt_transcoder_script.loader_image).addClass("rtt-loader")),t.post(ajaxurl,r,(function(e){e?(t("#rtt-settings_updated").length>0&&(t("#rtt-settings_updated p").text(e),t("#rtt-settings_updated").show()),t("#enable-transcoding").next("img").remove(),t("#enable-transcoding").hide(),t("#disable-transcoding").css("display","inline")):t("#settings-error-transcoding-disabled").remove()}))}})),t(document).on("click","#watermark-checkbox",(function(e){t(this).is(":checked")?t("#watermark-text").closest("tr").show():t("#watermark-text").closest("tr").hide()}))}))})(); \ No newline at end of file diff --git a/admin/js/rt-transcoder-uploader.js b/admin/js/rt-transcoder-uploader.js new file mode 100644 index 0000000..b0d1b07 --- /dev/null +++ b/admin/js/rt-transcoder-uploader.js @@ -0,0 +1,99 @@ +(function($) { + $(document).ready(function() { + if (typeof wp === 'undefined' || typeof wp.Uploader === 'undefined') { + console.error('wp.Uploader is not available.'); + return; + } + + const progressBars = new Map(); + + // Check for existing video files in the media library. + setTimeout(checkExistingVideoProgress, 500); + + // Listen for new files added to the queue. + wp.Uploader.queue.on('add', function(file) { + wp.Uploader.queue.on('reset', function() { + // Only show progress bar for video files. + if (file.attributes.type !== 'video') return; + + attachmentId = file.id; + initializeProgressBar(attachmentId); + }); + }); + + /** + * Initialize progress bar for the given attachment. + * + * @param {number} attachmentId + */ + function initializeProgressBar(attachmentId) { + const progressBar = $( + `

` + ); + + const mediaItemPreview = $(`.attachments .attachment[data-id="${attachmentId}"] .attachment-preview`); + if (!mediaItemPreview.length) return; + + mediaItemPreview.append(progressBar); + progressBars.set(attachmentId, progressBar); + monitorProgress(attachmentId); + } + + + /** + * Check for existing video files in the media. + * + */ + function checkExistingVideoProgress() { + const videoQuery = wp.media.query({ + type: 'video', + posts_per_page: -1, + }); + + videoQuery.more().done(function() { + const videoAttachments = videoQuery.models; + videoAttachments.forEach(function(attachment) { + const attachmentId = attachment.id; + initializeProgressBar(attachmentId); + }) + }); + } + + + /** + * Monitor the transcoding progress of the given attachment. + * + * @param {number} attachmentId + */ + function monitorProgress(attachmentId) { + const progressBar = progressBars.get(attachmentId); + if (!progressBar) return; + + $.ajax({ + url: `${transcoderSettings.restUrl}/${attachmentId}`, + method: 'GET', + beforeSend: xhr => xhr.setRequestHeader('X-WP-Nonce', transcoderSettings.nonce), + success: function(data) { + const progress = parseFloat(data.progress) || 0; + progressBar.show(); + progressBar.find('.progress').css('width', `${progress}%`); + progressBar.find('.progress-text').text(`${progress}%`); + + if (progress < 100) { + setTimeout(() => monitorProgress(attachmentId), 5000); + } else { + progressBar.remove(); + progressBars.delete(attachmentId); + } + }, + error: function() { + setTimeout(() => monitorProgress(attachmentId), 5000); + } + }); + } + }); +})(jQuery); \ No newline at end of file diff --git a/admin/js/rt-transcoder-uploader.min.js b/admin/js/rt-transcoder-uploader.min.js new file mode 100644 index 0000000..e578621 --- /dev/null +++ b/admin/js/rt-transcoder-uploader.min.js @@ -0,0 +1 @@ +(()=>{var e;(e=jQuery)(document).ready((function(){if("undefined"==typeof wp||void 0===wp.Uploader)return void console.error("wp.Uploader is not available.");const t=new Map;function n(n){const s=e(''),r=e(`.attachments .attachment[data-id="${n}"] .attachment-preview`);r.length&&(r.append(s),t.set(n,s),o(n))}function o(n){const s=t.get(n);s&&e.ajax({url:`${transcoderSettings.restUrl}/${n}`,method:"GET",beforeSend:e=>e.setRequestHeader("X-WP-Nonce",transcoderSettings.nonce),success:function(e){const r=parseFloat(e.progress)||0;s.show(),s.find(".progress").css("width",`${r}%`),s.find(".progress-text").text(`${r}%`),r<100?setTimeout((()=>o(n)),5e3):(s.remove(),t.delete(n))},error:function(){setTimeout((()=>o(n)),5e3)}})}setTimeout((function(){const e=wp.media.query({type:"video",posts_per_page:-1});e.more().done((function(){e.models.forEach((function(e){n(e.id)}))}))}),500),wp.Uploader.queue.on("add",(function(e){wp.Uploader.queue.on("reset",(function(){"video"===e.attributes.type&&(attachmentId=e.id,n(attachmentId))}))}))}))})(); \ No newline at end of file diff --git a/admin/js/rt-transcoder.min.js b/admin/js/rt-transcoder.min.js index 6a55e0c..44e68ee 100755 --- a/admin/js/rt-transcoder.min.js +++ b/admin/js/rt-transcoder.min.js @@ -1,6 +1 @@ -/*! - * Transcoder Library - * @package Transcoder - */ - -!function(a){a(document).ready(function(){transcoding_status.load_flag&&a('[name="check_status_btn"]').click(function(b){var c=a(this).data("value"),d=a("#btn_check_status"+c).text(),e=a("#span_status"+c),f=a("#btn_check_status"+c);e.text(""),f.text("Checking..."),e.hide(),f.prop("disabled",!0);var g={action:"checkstatus",postid:c,security:transcoding_status.security_nonce};jQuery.post(ajaxurl,g,function(a){var b=jQuery.parseJSON(a.replace(/"/g,'"'));"Success"===b.status&&f.hide(),e.text(b.message),e.show(),f.text(d),f.prop("disabled",!1)})})})}(jQuery); \ No newline at end of file +(()=>{var t;(t=jQuery)(document).ready((function(){transcoding_status.load_flag&&t('[name="check_status_btn"]').click((function(s){var a=t(this).data("value"),e=t("#btn_check_status"+a).text(),c=t("#span_status"+a),u=t("#btn_check_status"+a);c.text(""),u.text("Checking..."),c.hide(),u.prop("disabled",!0);var n={action:"checkstatus",postid:a,security:transcoding_status.security_nonce};jQuery.post(ajaxurl,n,(function(t){var s=jQuery.parseJSON(t.replace(/"/g,'"'));"Success"===s.status&&u.hide(),c.text(s.message),c.show(),u.text(e),u.prop("disabled",!1)}))}))}))})(); \ No newline at end of file diff --git a/admin/partials/rt-transcoder-admin-display.php b/admin/partials/rt-transcoder-admin-display.php index 5af85ba..1a4d05c 100755 --- a/admin/partials/rt-transcoder-admin-display.php +++ b/admin/partials/rt-transcoder-admin-display.php @@ -1,4 +1,5 @@ api_key] ?? null; +$has_access = ! empty($this->api_key) && + is_object($usage) && + ! empty($usage->status) && + (! isset($usage->remaining) || $usage->remaining > 0); +// Temporarily allow access to all users. +// $has_access = true; ?>

- + - rtCamp + title="rtCamp : "> + rtCamp

-

+ - - - + + +

@@ -47,144 +58,144 @@ $enable_btn_style = 'display:none;'; $disable_btn_style = 'display:none;'; - if ( $this->api_key ) { + if ($this->api_key) { $enable_btn_style = 'display:inline;'; - } elseif ( $this->stored_api_key ) { + } elseif ($this->stored_api_key) { $disable_btn_style = 'display:inline;'; } ?> - - + +

- - - - - + + + + + - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + - + - + $button = $this->transcoding_subscription_button('silver', 9); + echo wp_kses($button, $allowed_tags); + ?> + +
- - - - - -
+ + + + + +
- - - - - -
- - - - - -
- - - - - -
- - - - - -
- - - - - -
- - - - - -
-   - - + + + + + + +
+ + + + + +
+ + + + + +
+ + + + + +
+ + + + + +
+ + + + + +
+   + + array( - 'href' => array(), - 'target' => array(), - 'title' => array(), - 'class' => array(), - ), - 'div' => array( - 'title' => array(), - 'id' => array(), - ), - 'button' => array( - 'disabled' => array(), - 'data-plan' => array(), - 'data-price' => array(), - 'type' => array(), - 'class' => array(), - ), - 'textarea' => array( - 'rows' => array(), - 'cols' => array(), - 'id' => array(), - ), - 'p' => array(), - ); + $allowed_tags = array( + 'a' => array( + 'href' => array(), + 'target' => array(), + 'title' => array(), + 'class' => array(), + ), + 'div' => array( + 'title' => array(), + 'id' => array(), + ), + 'button' => array( + 'disabled' => array(), + 'data-plan' => array(), + 'data-price' => array(), + 'type' => array(), + 'class' => array(), + ), + 'textarea' => array( + 'rows' => array(), + 'cols' => array(), + 'id' => array(), + ), + 'p' => array(), + ); - $button = $this->transcoding_subscription_button( 'free', 0 ); - echo wp_kses( $button, $allowed_tags ); - ?> - - transcoding_subscription_button('free', 0); + echo wp_kses($button, $allowed_tags); + ?> + + transcoding_subscription_button( 'silver', 9 ); - echo wp_kses( $button, $allowed_tags ); - ?> -
@@ -196,7 +207,7 @@ 'i' => array(), 'strong' => array(), ); - printf( wp_kses( __( 'Note: Transcoder will only work on publicly accessible websites. If you are using Transcoder on a locally hosted website (i.e. localhost), we will be unable to identify the source of your audio/video transcoding requests.', 'transcoder' ), $allowed_tags ) ); + printf(wp_kses(__('Note: Transcoder will only work on publicly accessible websites. If you are using Transcoder on a locally hosted website (i.e. localhost), we will be unable to identify the source of your audio/video transcoding requests.', 'transcoder'), $allowed_tags)); ?>

@@ -206,29 +217,29 @@
+ + + + + + + + + + + +
- + - + Edit > Video Thumbnails. Thumbnails are only generated when the video is first uploaded. Maximum value is 10.', 'transcoder' ); + esc_html_e('This field specifies the number of video thumbnails that will be generated by the Transcoder. To choose from the generated thumbnails for a video, go to ​Media > Edit > Video Thumbnails. Thumbnails are only generated when the video is first uploaded. Maximum value is 10.', 'transcoder'); ?> @@ -236,20 +247,20 @@
- + - /> + /> @@ -257,20 +268,77 @@
- + - /> + /> + + +
+ + + + /> + + + + + + +
+ + + + /> + + + + + + +
+ + + + /> + + + + @@ -283,7 +351,7 @@ echo wp_kses( sprintf( /* translators: 1. URL of documentation page. */ - __( 'Visit our documentation page for more details', 'transcoder' ), + __('Visit our documentation page for more details', 'transcoder'), 'https://rtmedia.io/docs/transcoder/' ), array( @@ -317,11 +385,11 @@
- +

- +

@@ -329,29 +397,29 @@

-

-

- - + +

- - + +

@@ -361,7 +429,7 @@

- +

@@ -371,9 +439,9 @@ method="post" id="mc-embedded-subscribe-form" name="mc-embedded-subscribe-form" class="validate" target="_blank" novalidate>
- + - +
@@ -383,4 +451,4 @@
-
+
\ No newline at end of file diff --git a/admin/rt-retranscode-admin.php b/admin/rt-retranscode-admin.php index 45fcccf..3629473 100644 --- a/admin/rt-retranscode-admin.php +++ b/admin/rt-retranscode-admin.php @@ -48,6 +48,8 @@ public function __construct() { $this->stored_api_key = get_site_option( 'rt-transcoding-api-key-stored' ); $this->usage_info = get_site_option( 'rt-transcoding-usage' ); + // Load Rest Endpoints. + $this->load_rest_endpoints(); // Do not activate re-transcoding without valid license key // Or usage are fully utilized. @@ -80,9 +82,6 @@ public function __construct() { // Allow people to change what capability is required to use this feature. $this->capability = apply_filters( 'retranscode_media_cap', 'manage_options' ); - - // Load Rest Endpoints. - $this->load_rest_endpoints(); } /** diff --git a/admin/rt-transcoder-actions.php b/admin/rt-transcoder-actions.php index d5322d7..e36367c 100644 --- a/admin/rt-transcoder-actions.php +++ b/admin/rt-transcoder-actions.php @@ -231,3 +231,148 @@ function rtt_update_wp_media_thumbnail( $thumb_url, $attachment_id ) { } add_action( 'transcoded_thumb_added', 'rtt_update_wp_media_thumbnail', 10, 2 ); + +/** + * Add a field for the transcoded URL to the media attachment edit screen. + * + * @param array $form_fields An array of attachment form fields. + * @param object $post The attachment post object. + * @return array The modified array of attachment form fields. + */ +function add_transcoded_url_field( $form_fields, $post ) { + $transcoded_url = get_post_meta( $post->ID, '_rt_transcoded_url', true ); + + // Check if adaptive bitrate streaming is enabled. + $adaptive_bitrate_enabled = get_option( 'rtt_adaptive_bitrate_streaming', false ); + + // Add the transcoded URL field. + $form_fields['transcoded_url'] = array( + 'label' => __( 'Transcoded MPD URL', 'transcoder' ), + 'input' => 'html', + 'html' => '', + 'value' => esc_url( $transcoded_url ), + 'helps' => __( 'Enter or edit the URL of the transcoded .mpd file stored on Amazon S3.', 'transcoder' ), + ); + + // Add a note if adaptive bitrate streaming is disabled. + if ( ! $adaptive_bitrate_enabled ) { + $form_fields['transcoded_url']['helps'] = __( 'This feature is available only when adaptive bitrate streaming is enabled.', 'transcoder' ); + } + + return $form_fields; +} + +add_filter( 'attachment_fields_to_edit', 'add_transcoded_url_field', 10, 2 ); + +/** + * Save the transcoded URL field when the attachment is saved. + * + * @param array $post The post data for the attachment. + * @param array $attachment The attachment data. + * @return array The post data for the attachment. + */ +function save_transcoded_url_field( $post, $attachment ) { + // Check if adaptive bitrate streaming is enabled. + $adaptive_bitrate_enabled = get_option( 'rtt_adaptive_bitrate_streaming', false ); + if ( ! $adaptive_bitrate_enabled ) { + return $post; + } + + if ( isset( $attachment['transcoded_url'] ) ) { + // Check the user's permissions. + if ( ! current_user_can( 'edit_post', $post['ID'] ) ) { + return $post; + } + // Update the post meta with the new value. + update_post_meta( $post['ID'], '_rt_transcoded_url', esc_url_raw( $attachment['transcoded_url'] ) ); + } + + return $post; +} + +add_filter( 'attachment_fields_to_save', 'save_transcoded_url_field', 10, 2 ); + +/** + * Register the transcoded URL meta field. + */ +function register_rt_transcoded_url_meta() { + register_post_meta( + 'attachment', + '_rt_transcoded_url', + array( + 'type' => 'string', + 'single' => true, + 'show_in_rest' => true, + 'auth_callback' => function () { + return current_user_can( 'edit_posts' ); + }, + ) + ); +} +add_action( 'init', 'register_rt_transcoded_url_meta' ); + +/** + * Add a watermark to the media using FFmpeg. + * + * @param array $upload The uploaded file data. + * + * @return array The modified uploaded file data. + */ +function add_text_watermark_to_media( $upload ) { + + // Check if the uploaded file is a video or image. + $file_type = wp_check_filetype( $upload['file'] ); + $video_extensions = array( 'mp4', 'mov', 'avi', 'mkv' ); + $image_extensions = array( 'jpg', 'jpeg', 'png', 'gif', 'bmp' ); + + if ( in_array( $file_type['ext'], $video_extensions ) ) { + $is_video = true; + } elseif ( in_array( $file_type['ext'], $image_extensions ) ) { + $is_video = false; + } else { + return $upload; + } + + // Check if the watermark is enabled. + $watermark_enabled = get_option( 'rtt_watermark', false ); + if ( ! $watermark_enabled ) { + return $upload; + } + + // Get the watermark text from settings. + $watermark_text = get_option( 'rtt_watermark_text', 'Your Watermark' ); + if ( empty( $watermark_text ) ) { + return $upload; + } + + // Define paths. + $uploaded_file_path = $upload['file']; + $output_file_path = str_replace( '.', '-watermarked.', $uploaded_file_path ); + + // Define the FFmpeg command. + $ffmpeg_path = '/opt/homebrew/bin/ffmpeg'; // TODO: Update the path to FFmpeg. + $drawtext_filter = "drawtext=text='" . addslashes( $watermark_text ) . + "':fontcolor=white:fontsize=32:x=w-text_w-20:y=h-text_h-20"; + + if ( $is_video ) { + $ffmpeg_command = $ffmpeg_path . ' -i ' . escapeshellarg( $uploaded_file_path ) . + ' -vf "' . $drawtext_filter . '" -codec:a copy -codec:v libx264 -crf 18 -preset veryfast ' . + escapeshellarg( $output_file_path ); + } else { + $ffmpeg_command = $ffmpeg_path . ' -i ' . escapeshellarg( $uploaded_file_path ) . + ' -vf "' . $drawtext_filter . '" ' . + escapeshellarg( $output_file_path ); + } + + // Execute the FFmpeg command. + exec( $ffmpeg_command, $output, $return_var ); + + if ( 0 === $return_var && file_exists( $output_file_path ) ) { + unlink( $uploaded_file_path ); + rename( $output_file_path, $uploaded_file_path ); + } + + return $upload; +} + +add_filter( 'wp_handle_upload', 'add_text_watermark_to_media' ); diff --git a/admin/rt-transcoder-admin.php b/admin/rt-transcoder-admin.php index 570d759..1c0c2e2 100755 --- a/admin/rt-transcoder-admin.php +++ b/admin/rt-transcoder-admin.php @@ -125,7 +125,14 @@ public function add_settings_errors() { * @since 1.0.0 */ public function menu() { - add_menu_page( 'Transcoder', 'Transcoder', 'manage_options', 'rt-transcoder', array( $this, 'settings_page' ), RT_TRANSCODER_URL . 'admin/images/menu-icon.png', '40.2222' ); + add_submenu_page( + 'upload.php', + __( 'EasyDAM Settings', 'transcoder' ), + __( 'EasyDAM Settings', 'transcoder' ), + 'manage_options', + 'rt-transcoder', + array( $this, 'settings_page' ) + ); } /** @@ -137,6 +144,78 @@ public function register_transcoder_settings() { register_setting( 'rt-transcoder-settings-group', 'number_of_thumbs' ); register_setting( 'rt-transcoder-settings-group', 'rtt_override_thumbnail' ); register_setting( 'rt-transcoder-settings-group', 'rtt_client_check_status_button' ); + + // Check if the user has an active paid subscription. + $usage_details = get_site_option( 'rt-transcoding-usage' ); + $usage = $usage_details[ $this->api_key ] ?? null; + $has_access = ! empty( $this->api_key ) && + is_object( $usage ) && + ! empty( $usage->status ) && + ( ! isset( $usage->remaining ) || $usage->remaining > 0 ); + // Temporarily allow access to all users. + $has_access = true; + + // Register adaptive bitrate streaming setting with conditional default. + register_setting( + 'rt-transcoder-settings-group', + 'rtt_adaptive_bitrate_streaming', + array( + 'type' => 'boolean', + 'description' => __( 'Enable adaptive bitrate streaming for videos.', 'transcoder' ), + 'sanitize_callback' => array( $this, 'sanitize_adaptive_bitrate' ), + 'default' => $has_access, + ) + ); + + // Register watermark settings. + register_setting( + 'rt-transcoder-settings-group', + 'rtt_watermark', + array( + 'type' => 'boolean', + 'description' => __( 'Enable watermark on uploaded media.', 'transcoder' ), + 'sanitize_callback' => 'absint', + 'default' => 0, + ) + ); + + // Register watermark text setting. + register_setting( + 'rt-transcoder-settings-group', + 'rtt_watermark_text', + array( + 'type' => 'string', + 'description' => __( 'Enter watermark text.', 'transcoder' ), + 'sanitize_callback' => 'sanitize_text_field', + 'default' => '', + ) + ); + } + + /** + * Sanitize adaptive bitrate streaming setting. + * + * @since 1.0.0 + * + * @param bool $value The value to sanitize. + * @return bool + */ + public function sanitize_adaptive_bitrate( $value ) { + $usage_details = get_site_option( 'rt-transcoding-usage' ); + $usage = $usage_details[ $this->api_key ] ?? null; + $has_access = ! empty( $this->api_key ) && + is_object( $usage ) && + ! empty( $usage->status ) && + ( ! isset( $usage->remaining ) || $usage->remaining > 0 ); + // Temporarily allow access to all users. + $has_access = true; + + if ( ! $has_access ) { + add_settings_error( 'rt-transcoder-settings-group', 'rtt_adaptive_bitrate_streaming', __( 'You need to have an active subscription to enable adaptive bitrate streaming.', 'transcoder' ), 'error' ); + return false; + } + + return isset( $value ) && ( '1' === $value || 1 === $value || true === $value ); } /** @@ -187,13 +266,13 @@ public function enqueue_scripts_styles() { $page = transcoder_filter_input( INPUT_GET, 'page', FILTER_SANITIZE_FULL_SPECIAL_CHARS ); - if ( 'admin.php' !== $pagenow || 'rt-transcoder' !== $page ) { + if ( 'upload.php' !== $pagenow && ( 'admin.php' !== $pagenow && 'rt-transcoder' !== $page ) ) { return; } $suffix = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min'; - wp_enqueue_style( 'rt-transcoder-admin-css', RT_TRANSCODER_URL . 'admin/css/rt-transcoder-admin' . $suffix . '.css', array(), RT_TRANSCODER_VERSION ); - wp_register_script( 'rt-transcoder-main', RT_TRANSCODER_URL . 'admin/js/rt-transcoder-admin' . $suffix . '.js', array( 'jquery' ), RT_TRANSCODER_VERSION, true ); + wp_enqueue_style( 'rt-transcoder-admin-css', RT_TRANSCODER_URL . 'admin/css/rt-transcoder-admin' . $suffix . '.css', array(), filemtime( RT_TRANSCODER_PATH . 'admin/css/rt-transcoder-admin' . $suffix . '.css' ) ); + wp_register_script( 'rt-transcoder-main', RT_TRANSCODER_URL . 'admin/js/rt-transcoder-admin' . $suffix . '.js', array( 'jquery' ), filemtime( RT_TRANSCODER_PATH . 'admin/js/rt-transcoder-admin' . $suffix . '.js' ), true ); $localize_script_data = array( 'admin_url' => esc_url( admin_url() ), @@ -209,6 +288,34 @@ public function enqueue_scripts_styles() { wp_localize_script( 'rt-transcoder-main', 'rt_transcoder_script', $localize_script_data ); wp_enqueue_script( 'rt-transcoder-main' ); + + wp_register_script( + 'rt-transcoder-uploader', + RT_TRANSCODER_URL . 'admin/js/rt-transcoder-uploader.js', + array( 'jquery' ), + RT_TRANSCODER_VERSION, + true + ); + + wp_localize_script( + 'rt-transcoder-uploader', + 'transcoderSettings', + array( + 'restUrl' => esc_url_raw( rest_url( 'transcoder/v1/transcoding-status' ) ), + 'nonce' => wp_create_nonce( 'wp_rest' ), + ) + ); + + wp_enqueue_script( 'rt-transcoder-uploader' ); + + wp_register_style( + 'rt-progress-bar', + RT_TRANSCODER_URL . 'admin/css/rt-progress-bar.css', + array(), + RT_TRANSCODER_VERSION + ); + + wp_enqueue_style( 'rt-progress-bar' ); } /** diff --git a/admin/rt-transcoder-handler.php b/admin/rt-transcoder-handler.php index c155f2e..fef3425 100755 --- a/admin/rt-transcoder-handler.php +++ b/admin/rt-transcoder-handler.php @@ -29,7 +29,7 @@ class RT_Transcoder_Handler { * @access protected * @var string $transcoding_api_url The URL of the api. */ - protected $transcoding_api_url = 'https://api.rtmedia.io/api/v1/'; + public $transcoding_api_url = 'http://frappe-transcoder-api.rt.gw/api/'; /** * The URL of the EDD store. @@ -38,7 +38,7 @@ class RT_Transcoder_Handler { * @access protected * @var string $store_url The URL of the transcoder api. */ - protected $store_url = 'https://rtmedia.io/'; + protected $store_url = 'http://frappe-transcoder-api.rt.gw/api/'; /** * Contain uploaded media information. @@ -74,7 +74,7 @@ class RT_Transcoder_Handler { * @access public * @var string $video_extensions Video extensions with comma separated. */ - public $video_extensions = ',mov,m4v,m2v,avi,mpg,flv,wmv,mkv,webm,ogv,mxf,asf,vob,mts,qt,mpeg,x-msvideo,3gp'; + public $video_extensions = ',mov,m4v,m2v,avi,mpg,flv,wmv,mkv,webm,ogv,mxf,asf,vob,mts,qt,mpeg,x-msvideo,3gp,mpd'; /** * Audio extensions with comma separated. @@ -118,6 +118,9 @@ public function __construct( $no_init = false ) { $this->api_key = get_site_option( 'rt-transcoding-api-key' ); $this->stored_api_key = get_site_option( 'rt-transcoding-api-key-stored' ); + // Temporarily inclduing rt-retranscode-admin.php file here. + include_once RT_TRANSCODER_PATH . 'admin/rt-retranscode-admin.php'; // phpcs:ignore WordPressVIPMinimum.Files.IncludingFile.UsingCustomConstant + /** * Allow other plugin and wp-config to overwrite API URL. */ @@ -136,7 +139,8 @@ public function __construct( $no_init = false ) { } add_action( 'admin_init', array( $this, 'save_api_key' ), 10, 1 ); - + + // phpcs:disable if ( $this->api_key ) { // Store api key as different db key if user disable transcoding service. if ( ! $this->stored_api_key ) { @@ -147,24 +151,24 @@ public function __construct( $no_init = false ) { $usage_info = get_site_option( 'rt-transcoding-usage' ); if ( isset( $usage_info ) && is_array( $usage_info ) && array_key_exists( $this->api_key, $usage_info ) ) { - if ( isset( $usage_info[ $this->api_key ]->plan->expires ) - && strtotime( $usage_info[ $this->api_key ]->plan->expires ) < time() ) { - $usage_info = $this->update_usage( $this->api_key ); - } - if ( array_key_exists( $this->api_key, $usage_info ) && is_object( $usage_info[ $this->api_key ] ) && isset( $usage_info[ $this->api_key ]->status ) && $usage_info[ $this->api_key ]->status ) { + // if ( isset( $usage_info[ $this->api_key ]->plan->expires ) + // && strtotime( $usage_info[ $this->api_key ]->plan->expires ) < time() ) { + // $usage_info = $this->update_usage( $this->api_key ); + // } + if ( array_key_exists( $this->api_key, $usage_info ) && is_object( $usage_info[ $this->api_key ] ) && isset( $usage_info[ $this->api_key ]->status ) && 'Active' === $usage_info[ $this->api_key ]->status ) { if ( isset( $usage_info[ $this->api_key ]->remaining ) && $usage_info[ $this->api_key ]->remaining > 0 ) { // Enable re-transcoding. include_once RT_TRANSCODER_PATH . 'admin/rt-retranscode-admin.php'; // phpcs:ignore WordPressVIPMinimum.Files.IncludingFile.UsingCustomConstant - if ( $usage_info[ $this->api_key ]->remaining < 524288000 && ! get_site_option( 'rt-transcoding-usage-limit-mail' ) ) { - $this->nearing_usage_limit( $usage_info ); - } elseif ( $usage_info[ $this->api_key ]->remaining > 524288000 && get_site_option( 'rt-transcoding-usage-limit-mail' ) ) { - update_site_option( 'rt-transcoding-usage-limit-mail', 0 ); - } - if ( strtotime( $usage_info[ $this->api_key ]->plan->expires ) > time() ) { - add_filter( 'wp_generate_attachment_metadata', array( $this, 'wp_media_transcoding' ), 21, 2 ); - } + // if ( $usage_info[ $this->api_key ]->remaining < 524288000 && ! get_site_option( 'rt-transcoding-usage-limit-mail' ) ) { + // $this->nearing_usage_limit( $usage_info ); + // } elseif ( $usage_info[ $this->api_key ]->remaining > 524288000 && get_site_option( 'rt-transcoding-usage-limit-mail' ) ) { + // update_site_option( 'rt-transcoding-usage-limit-mail', 0 ); + // } + // if ( strtotime( $usage_info[ $this->api_key ]->plan->expires ) > time() ) { + // add_filter( 'wp_generate_attachment_metadata', array( $this, 'wp_media_transcoding' ), 21, 2 ); + // } /* Do not let the user to upload non supported media types on localhost */ $blacklist = rtt_get_blacklist_ip_addresses(); @@ -178,11 +182,16 @@ public function __construct( $no_init = false ) { } } } + // phpcs:enable add_action( 'init', array( $this, 'handle_callback' ), 20 ); add_action( 'wp_ajax_rt_disable_transcoding', array( $this, 'disable_transcoding' ), 1 ); add_action( 'wp_ajax_rt_enable_transcoding', array( $this, 'enable_transcoding' ), 1 ); add_action( 'add_attachment', array( $this, 'after_upload_pdf' ) ); + add_filter( 'wp_generate_attachment_metadata', array( $this, 'wp_media_transcoding' ), 21, 2 ); + add_filter( 'rtmedia_plupload_files_filter', array( $this, 'allowed_types' ), 10, 1 ); + add_filter( 'rtmedia_allowed_types', array( $this, 'allowed_types_admin_settings' ), 10, 1 ); + add_filter( 'rtmedia_valid_type_check', array( $this, 'bypass_video_audio' ), 10, 2 ); } /** @@ -234,7 +243,7 @@ public function wp_media_transcoding( $wp_metadata, $attachment_id, $autoformat $options_video_thumb = 5; } - $job_type = 'video'; + $job_type = 'stream'; if ( ( ! empty( $type_array ) && 'audio' === $type_array[0] ) || in_array( $extension, explode( ',', $this->audio_extensions ), true ) ) { $job_type = 'audio'; @@ -256,26 +265,34 @@ public function wp_media_transcoding( $wp_metadata, $attachment_id, $autoformat } } + // Media settings. + $rtt_adaptive_bitrate_streaming = $rtt_enable_adaptive_bitrate = get_option('rtt_adaptive_bitrate_streaming', false); + $rtt_watermark = get_option('rtt_watermark', false); + $rtt_watermark_text = get_option('rtt_watermark_text', false); + $rtt_watermark_text = sanitize_text_field( $rtt_watermark_text ); + $args = array( 'method' => 'POST', 'sslverify' => false, 'timeout' => 60, // phpcs:ignore WordPressVIPMinimum.Performance.RemoteRequestTimeout.timeout_timeout 'body' => array( - 'api_token' => $this->api_key, - 'job_type' => $job_type, - 'job_for' => $job_for, - 'file_url' => rawurlencode( $url ), - 'callback_url' => rawurlencode( trailingslashit( home_url() ) . 'index.php' ), - 'force' => 0, - 'formats' => ( true === $autoformat ) ? ( ( 'video' === $type_array[0] ) ? 'mp4' : 'mp3' ) : $autoformat, - 'thumb_count' => $options_video_thumb, + 'api_token' => $this->api_key, + 'job_type' => $job_type, + 'job_for' => $job_for, + 'file_origin' => rawurlencode( $url ), + 'callback_url' => rawurlencode( trailingslashit( home_url() ) . 'index.php' ), + 'force' => 0, + 'formats' => ( true === $autoformat ) ? ( ( 'video' === $type_array[0] ) ? 'mp4' : 'mp3' ) : $autoformat, + 'thumbnail_count' => $options_video_thumb, + 'stream' => boolval($rtt_adaptive_bitrate_streaming), + 'watermark' => boolval($rtt_watermark), + 'watermark_text' => $rtt_watermark_text, ), ); - $transcoding_url = $this->transcoding_api_url . 'job/'; + $transcoding_url = $this->transcoding_api_url . 'resource/Transcoder Job'; $upload_page = wp_remote_post( $transcoding_url, $args ); - if ( ! is_wp_error( $upload_page ) && ( isset( $upload_page['response']['code'] ) && @@ -283,8 +300,9 @@ public function wp_media_transcoding( $wp_metadata, $attachment_id, $autoformat ) ) { $upload_info = json_decode( $upload_page['body'] ); - if ( isset( $upload_info->status ) && $upload_info->status && isset( $upload_info->job_id ) && $upload_info->job_id ) { - $job_id = $upload_info->job_id; + error_log( json_encode( $upload_info ) ); // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log, WordPress.WP.AlternativeFunctions.json_encode_json_encode + if ( isset( $upload_info->data ) && isset( $upload_info->data->name ) ) { + $job_id = $upload_info->data->name; update_post_meta( $attachment_id, '_rt_transcoding_job_id', $job_id ); } } @@ -350,7 +368,7 @@ public function bypass_video_audio( $flag, $file ) { * @return boolean $status If true then key is valid else key is not valid. */ public function is_valid_key( $key ) { - $validate_url = trailingslashit( $this->store_url ) . 'rt-eddsl-api/?rt-eddsl-license-key=' . $key; + $validate_url = trailingslashit( $this->store_url ) . '/resource/Transcoder License/' . $key; if ( function_exists( 'vip_safe_wp_remote_get' ) ) { $validation_page = vip_safe_wp_remote_get( $validate_url, '', 3, 3 ); } else { @@ -358,8 +376,8 @@ public function is_valid_key( $key ) { } if ( ! is_wp_error( $validation_page ) ) { $validation_info = json_decode( $validation_page['body'] ); - if ( isset( $validation_info->status ) ) { - $status = $validation_info->status; + if ( isset( $validation_info->data->status ) && 'Active' === $validation_info->data->status ) { + $status = true; } } else { $status = false; @@ -378,7 +396,7 @@ public function is_valid_key( $key ) { * @return array $usage_info An array containing usage information. */ public function update_usage( $key ) { - $usage_url = trailingslashit( $this->transcoding_api_url ) . 'usage/' . $key; + $usage_url = trailingslashit( $this->transcoding_api_url ) . 'resource/Transcoder License/' . $key; if ( function_exists( 'vip_safe_wp_remote_get' ) ) { $usage_page = vip_safe_wp_remote_get( $usage_url, '', 3, 3 ); } else { @@ -386,6 +404,7 @@ public function update_usage( $key ) { } if ( ! is_wp_error( $usage_page ) ) { $usage_info = json_decode( $usage_page['body'] ); + $usage_info = $usage_info->data; } else { $usage_info = null; } @@ -463,7 +482,7 @@ public function usage_quota_over() { */ public function save_api_key() { $is_api_key_updated = transcoder_filter_input( INPUT_GET, 'api-key-updated', FILTER_SANITIZE_FULL_SPECIAL_CHARS ); - $is_invalid_license_key = transcoder_filter_input( INPUT_GET, 'invalid-license-key', FILTER_SANITIZE_FULL_SPECIAL_CHARS ); + $is_invalid_license_key = false; $is_localhost = transcoder_filter_input( INPUT_GET, 'need-public-host', FILTER_SANITIZE_FULL_SPECIAL_CHARS ); if ( $is_api_key_updated ) { @@ -514,7 +533,7 @@ public function save_api_key() { $return_page = add_query_arg( array( 'page' => 'rt-transcoder', - 'api-key-updated' => $usage_info->plan->name ? ucfirst( strtolower( $usage_info->plan->name ) ) : 'Free', + 'api-key-updated' => $usage_info->plan ? ucfirst( strtolower( $usage_info->plan ) ) : 'Free', ), admin_url( 'admin.php' ) ); @@ -1151,7 +1170,11 @@ public function handle_callback() { } if ( ! empty( $post_array['files'] ) ) { - $this->add_transcoded_files( $post_array['files'], $attachment_id, $job_for ); + if ( ! empty( $post_array['files']['mpd'] ) ) { + update_post_meta( $attachment_id, '_rt_transcoded_url', $post_array['download_url'] ); + } else { + $this->add_transcoded_files( $post_array['files'], $attachment_id, $job_for ); + } } } else { $flag = esc_html__( 'Something went wrong. The required attachment id does not exists. It must have been deleted.', 'transcoder' ); @@ -1632,6 +1655,8 @@ private function filter_transcoder_response() { $post_array['files']['mp4'][] = filter_var( $post_var['files']['mp4'][0], FILTER_SANITIZE_URL ); } elseif ( ! empty( $post_var['files']['mp3'][0] ) ) { $post_array['files']['mp3'][] = filter_var( $post_var['files']['mp3'][0], FILTER_SANITIZE_URL ); + } elseif ( ! empty( $post_var['files']['mpd'][0] ) ) { + $post_array['files']['mpd'][] = filter_var( $post_var['files']['mpd'][0], FILTER_SANITIZE_URL ); } $post_array['thumbnail'] = array(); diff --git a/admin/rt-transcoder-progressbar.php b/admin/rt-transcoder-progressbar.php index 009292d..6113153 100644 --- a/admin/rt-transcoder-progressbar.php +++ b/admin/rt-transcoder-progressbar.php @@ -27,7 +27,6 @@ class RT_Progress { * @return void */ public function __construct() { - } /** diff --git a/admin/rt-transcoder-rest-routes.php b/admin/rt-transcoder-rest-routes.php index c3576d2..21aa4c8 100644 --- a/admin/rt-transcoder-rest-routes.php +++ b/admin/rt-transcoder-rest-routes.php @@ -24,6 +24,25 @@ class Transcoder_Rest_Routes extends WP_REST_Controller { */ public $namespace_prefix = 'transcoder/v'; + /** + * RT Transcoder Handler object. + * + * @var RT_Transcoder_Handler + */ + public $rt_transcoder_handler; + + /** + * Constructor + * + * @since 1.0.0 + * + * @access public + * @return void + */ + public function __construct() { + $this->rt_transcoder_handler = new RT_Transcoder_Handler( true ); + } + /** * Function to register routes. */ @@ -50,6 +69,17 @@ public function register_routes() { 'permission_callback' => '__return_true', ) ); + + // Register `transcoding-status` route to get transcoding status of a media. + register_rest_route( + $this->namespace_prefix . $this->version, + '/transcoding-status/(?P\d+)', + array( + 'methods' => WP_REST_Server::READABLE, + 'callback' => array( $this, 'get_transcoding_status' ), + 'permission_callback' => '__return_true', + ) + ); } /** @@ -152,4 +182,140 @@ private function get_media_data_by_id( $media_id ) { ); } + /** + * Return transcoding status of a media. + * + * @since 1.2 + * + * @param WP_REST_Request $request REST request object. + * + * @return WP_REST_Response|WP_Error + */ + public function get_transcoding_status( WP_REST_Request $request ) { + $post_id = (int) $request['id']; + + if ( empty( $post_id ) ) { + return new WP_Error( + 'invalid_post_id', + __( 'Something went wrong. Please try again!', 'transcoder' ), + array( 'status' => 400 ) + ); + } + + $job_id = get_post_meta( $post_id, '_rt_transcoding_job_id', true ); + $transcoded_files = get_post_meta( $post_id, '_rt_media_transcoded_files', true ); + $transcoded_thumbs = get_post_meta( $post_id, '_rt_media_thumbnails', true ); + $thumbnail = get_post_meta( $post_id, '_rt_media_video_thumbnail', true ); + + $status_url = trailingslashit( $this->rt_transcoder_handler->transcoding_api_url ) . 'job/status/' . $job_id . '/' . get_site_option( 'rt-transcoding-api-key-stored' ); + + $message = ''; + $response = array(); + $status = 'running'; + $progress = 0; + + if ( ! empty( $transcoded_files ) && ! empty( $transcoded_thumbs ) ) { + + $message = __( 'Your file is transcoded successfully. Please refresh the page.', 'transcoder' ); + $status = 'Success'; + $progress = 100; + $upload_dir = wp_upload_dir(); + + $response['files'] = $upload_dir['baseurl'] . '/' . $transcoded_files['mp4'][0]; + $response['thumbnail'] = $upload_dir['baseurl'] . '/' . $thumbnail; + + global $wpdb; + $media_id = wp_cache_get( 'post_' . $post_id, 'transcoder' ); + if ( empty( $media_id ) ) { + $results = $wpdb->get_results( $wpdb->prepare( 'SELECT id FROM ' . $wpdb->prefix . 'rt_rtm_media WHERE media_id = %d', $post_id ), OBJECT ); // phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery + $media_id = $results[0]->id; + wp_cache_set( 'post_' . $post_id, $media_id, 'transcoder', 3600 ); + } + $response['media_id'] = $media_id; + + } else { + + if ( function_exists( 'vip_safe_wp_remote_get' ) ) { + $status_page = vip_safe_wp_remote_get( $status_url, '', 3, 3 ); + } else { + $status_page = wp_safe_remote_get( $status_url, array( 'timeout' => 120 ) ); // phpcs:ignore WordPressVIPMinimum.Functions.RestrictedFunctions.wp_remote_get_wp_remote_get, WordPressVIPMinimum.Performance.RemoteRequestTimeout.timeout_timeout + } + + if ( ! is_wp_error( $status_page ) ) { + $status_info = json_decode( $status_page['body'] ); + } else { + $status_info = null; + } + + $messages = array( + 'null-response' => __( 'Looks like the server is taking too long to respond, Please try again in sometime.', 'transcoder' ), + 'failed' => __( 'Unfortunately, Transcoder failed to transcode this file.', 'transcoder' ), + 'running' => __( 'Your file is getting transcoded. Please refresh after some time.', 'transcoder' ), + 'in-queue' => __( 'This file is still in the queue. Please refresh after some time.', 'transcoder' ), + 'receiving-back' => __( 'Your server should be ready to receive the transcoded file.', 'transcoder' ), + 'success' => __( 'Your file is transcoded successfully. Please refresh the page.', 'transcoder' ), + ); + + /** + * Filters the transcoding process status messages. + * + * @since 1.2 + * + * @param array $messages Default transcoding process status messages. + */ + $messages = apply_filters( 'rtt_transcoder_status_message', $messages ); + + if ( empty( $status_info ) || ! is_object( $status_info ) || empty( $status_info->job_id ) ) { + + $message = $messages['null-response']; + + } elseif ( ! empty( $status_info->error_code ) && ! empty( $status_info->error_msg ) ) { + + $message = $messages['failed']; + + } elseif ( 'processing' === $status_info->status && empty( $status_info->error_code ) && empty( $status_info->error_msg ) ) { + + $message = $messages['running']; + $progress = ! empty( $status_info->progress ) ? floatval( $status_info->progress ) : 0; + + } elseif ( 'processing' !== $status_info->status && '100' !== $status_info->progress && empty( $status_info->error_code ) && empty( $status_info->error_msg ) ) { + + $message = $messages['in-queue']; + $progress = ! empty( $status_info->progress ) ? floatval( $status_info->progress ) : 0; + + } elseif ( 'processed' === $status_info->status && 'video' === $status_info->job_type && ( empty( $transcoded_files ) || empty( $transcoded_thumbs ) ) ) { + + $message = $messages['receiving-back']; + $progress = 100; + + } elseif ( 'processed' === $status_info->status && ! empty( $transcoded_thumbs ) && ( ! empty( $transcoded_files ) || 'thumbnail' === $status_info->job_type ) ) { + + $message = $messages['success']; + $status = 'Success'; + $progress = 100; + + $upload_dir = wp_upload_dir(); + $response['files'] = $upload_dir['baseurl'] . '/' . $transcoded_files['mp4'][0]; + $response['thumbnail'] = $upload_dir['baseurl'] . '/' . $thumbnail; + + global $wpdb; + $results = $wpdb->get_results( $wpdb->prepare( 'SELECT id FROM ' . $wpdb->prefix . 'rt_rtm_media WHERE media_id = %d', $post_id ), OBJECT ); // phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery + $response['media_id'] = $results[0]->id; + + } elseif ( 'processed' === $status_info->status && 'pdf' === $status_info->job_type ) { + $message = $messages['success']; + $status = 'Success'; + $progress = 100; + + } elseif ( ! empty( $status_info ) ) { + $message = $status_info->status; + } + } + + $response['message'] = esc_html( $message ); + $response['status'] = esc_html( $status ); + $response['progress'] = $progress; + + return rest_ensure_response( $response ); + } } diff --git a/assets/build/blocks/rt-player/block.json b/assets/build/blocks/rt-player/block.json new file mode 100644 index 0000000..06cc8ab --- /dev/null +++ b/assets/build/blocks/rt-player/block.json @@ -0,0 +1,42 @@ +{ + "$schema": "https://schemas.wp.org/trunk/block.json", + "apiVersion": 3, + "name": "transcoder/rt-player", + "version": "1.0.0", + "title": "RT Player", + "category": "media", + "icon": "video-alt3", + "description": "A block for embedding videos with a custom player.", + "supports": { + "html": false + }, + "attributes": { + "videoId": { + "type": "string" + }, + "videoUrl": { + "type": "string" + }, + "videoAlt": { + "type": "string" + }, + "useCustomSize": { + "type": "boolean", + "default": false + }, + "videoSize": { + "type": "object", + "default": {} + }, + "videoType": { + "type": "string" + }, + "videoPosterUrl": { + "type": "string" + } + }, + "textdomain": "transcoder", + "editorScript": "file:./index.js", + "editorStyle": "file:./index.css", + "viewScript": "file:./frontend.js" +} \ No newline at end of file diff --git a/assets/build/blocks/rt-player/frontend.asset.php b/assets/build/blocks/rt-player/frontend.asset.php new file mode 100644 index 0000000..6d96075 --- /dev/null +++ b/assets/build/blocks/rt-player/frontend.asset.php @@ -0,0 +1 @@ + array(), 'version' => '48d40798ad322c0dbf90'); diff --git a/assets/build/blocks/rt-player/frontend.js b/assets/build/blocks/rt-player/frontend.js new file mode 100644 index 0000000..d7102f8 --- /dev/null +++ b/assets/build/blocks/rt-player/frontend.js @@ -0,0 +1 @@ +document.addEventListener("DOMContentLoaded",(()=>{document.querySelectorAll(".video-js").forEach((e=>{const t=JSON.parse(e.getAttribute("data-attributes"));videojs(e,{...t,plugins:{qualityMenu:{}}})}))})); \ No newline at end of file diff --git a/assets/build/blocks/rt-player/index-rtl.css b/assets/build/blocks/rt-player/index-rtl.css new file mode 100644 index 0000000..695ce8d --- /dev/null +++ b/assets/build/blocks/rt-player/index-rtl.css @@ -0,0 +1,3 @@ +.vjs-svg-icon{background-position:50%;background-repeat:no-repeat;display:inline-block;fill:currentColor;height:1.8em;width:1.8em}.vjs-svg-icon:before{content:none!important}.vjs-control:focus .vjs-svg-icon,.vjs-svg-icon:hover{filter:drop-shadow(0 0 .25em #fff)}.video-js .vjs-big-play-button .vjs-icon-placeholder:before,.video-js 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ow:"⇵",DownBreve:"̑",downdownarrows:"⇊",downharpoonleft:"⇃",downharpoonright:"⇂",DownLeftRightVector:"⥐",DownLeftTeeVector:"⥞",DownLeftVector:"↽",DownLeftVectorBar:"⥖",DownRightTeeVector:"⥟",DownRightVector:"⇁",DownRightVectorBar:"⥗",DownTee:"⊤",DownTeeArrow:"↧",drbkarow:"⤐",drcorn:"⌟",drcrop:"⌌",Dscr:"𝒟",dscr:"𝒹",DScy:"Ѕ",dscy:"ѕ",dsol:"⧶",Dstrok:"Đ",dstrok:"đ",dtdot:"⋱",dtri:"▿",dtrif:"▾",duarr:"⇵",duhar:"⥯",dwangle:"⦦",DZcy:"Џ",dzcy:"џ",dzigrarr:"⟿",Eacute:"É",eacute:"é",easter:"⩮",Ecaron:"Ě",ecaron:"ě",ecir:"≖",Ecirc:"Ê",ecirc:"ê",ecolon:"≕",Ecy:"Э",ecy:"э",eDDot:"⩷",Edot:"Ė",eDot:"≑",edot:"ė",ee:"ⅇ",efDot:"≒",Efr:"𝔈",efr:"𝔢",eg:"⪚",Egrave:"È",egrave:"è",egs:"⪖",egsdot:"⪘",el:"⪙",Element:"∈",elinters:"⏧",ell:"ℓ",els:"⪕",elsdot:"⪗",Emacr:"Ē",emacr:"ē",empty:"∅",emptyset:"∅",EmptySmallSquare:"◻",emptyv:"∅",EmptyVerySmallSquare:"▫",emsp:" ",emsp13:" ",emsp14:" ",ENG:"Ŋ",eng:"ŋ",ensp:" ",Eogon:"Ę",eogon:"ę",Eopf:"𝔼",eopf:"𝕖",epar:"⋕",eparsl:"⧣",eplus:"⩱",epsi:"ε",Epsilon:"Ε",epsilon:"ε",epsiv:"ϵ",eqcirc:"≖",eqcolon:"≕",eqsim:"≂",eqslantgtr:"⪖",eqslantless:"⪕",Equal:"⩵",equals:"=",EqualTilde:"≂",equest:"≟",Equilibrium:"⇌",equiv:"≡",equivDD:"⩸",eqvparsl:"⧥",erarr:"⥱",erDot:"≓",Escr:"ℰ",escr:"ℯ",esdot:"≐",Esim:"⩳",esim:"≂",Eta:"Η",eta:"η",ETH:"Ð",eth:"ð",Euml:"Ë",euml:"ë",euro:"€",excl:"!",exist:"∃",Exists:"∃",expectation:"ℰ",ExponentialE:"ⅇ",exponentiale:"ⅇ",fallingdotseq:"≒",Fcy:"Ф",fcy:"ф",female:"♀",ffilig:"ffi",fflig:"ff",ffllig:"ffl",Ffr:"𝔉",ffr:"𝔣",filig:"fi",FilledSmallSquare:"◼",FilledVerySmallSquare:"▪",fjlig:"fj",flat:"♭",fllig:"fl",fltns:"▱",fnof:"ƒ",Fopf:"𝔽",fopf:"𝕗",ForAll:"∀",forall:"∀",fork:"⋔",forkv:"⫙",Fouriertrf:"ℱ",fpartint:"⨍",frac12:"½",frac13:"⅓",frac14:"¼",frac15:"⅕",frac16:"⅙",frac18:"⅛",frac23:"⅔",frac25:"⅖",frac34:"¾",frac35:"⅗",frac38:"⅜",frac45:"⅘",frac56:"⅚",frac58:"⅝",frac78:"⅞",frasl:"⁄",frown:"⌢",Fscr:"ℱ",fscr:"𝒻",gacute:"ǵ",Gamma:"Γ",gamma:"γ",Gammad:"Ϝ",gammad:"ϝ",gap:"⪆",Gbreve:"Ğ",gbreve:"ğ",Gcedil:"Ģ",Gcirc:"Ĝ",gcirc:"ĝ",Gcy:"Г",gcy:"г",Gdot:"Ġ",gdot:"ġ",gE:"≧",ge:"≥",gEl:"⪌",gel:"⋛",geq:"≥",geqq:"≧",geqslant:"⩾",ges:"⩾",gescc:"⪩",gesdot:"⪀",gesdoto:"⪂",gesdotol:"⪄",gesl:"⋛︀",gesles:"⪔",Gfr:"𝔊",gfr:"𝔤",Gg:"⋙",gg:"≫",ggg:"⋙",gimel:"ℷ",GJcy:"Ѓ",gjcy:"ѓ",gl:"≷",gla:"⪥",glE:"⪒",glj:"⪤",gnap:"⪊",gnapprox:"⪊",gnE:"≩",gne:"⪈",gneq:"⪈",gneqq:"≩",gnsim:"⋧",Gopf:"𝔾",gopf:"𝕘",grave:"`",GreaterEqual:"≥",GreaterEqualLess:"⋛",GreaterFullEqual:"≧",GreaterGreater:"⪢",GreaterLess:"≷",GreaterSlantEqual:"⩾",GreaterTilde:"≳",Gscr:"𝒢",gscr:"ℊ",gsim:"≳",gsime:"⪎",gsiml:"⪐",Gt:"≫",GT:">",gt:">",gtcc:"⪧",gtcir:"⩺",gtdot:"⋗",gtlPar:"⦕",gtquest:"⩼",gtrapprox:"⪆",gtrarr:"⥸",gtrdot:"⋗",gtreqless:"⋛",gtreqqless:"⪌",gtrless:"≷",gtrsim:"≳",gvertneqq:"≩︀",gvnE:"≩︀",Hacek:"ˇ",hairsp:" ",half:"½",hamilt:"ℋ",HARDcy:"Ъ",hardcy:"ъ",hArr:"⇔",harr:"↔",harrcir:"⥈",harrw:"↭",Hat:"^",hbar:"ℏ",Hcirc:"Ĥ",hcirc:"ĥ",hearts:"♥",heartsuit:"♥",hellip:"…",hercon:"⊹",Hfr:"ℌ",hfr:"𝔥",HilbertSpace:"ℋ",hksearow:"⤥",hkswarow:"⤦",hoarr:"⇿",homtht:"∻",hookleftarrow:"↩",hookrightarrow:"↪",Hopf:"ℍ",hopf:"𝕙",horbar:"―",HorizontalLine:"─",Hscr:"ℋ",hscr:"𝒽",hslash:"ℏ",Hstrok:"Ħ",hstrok:"ħ",HumpDownHump:"≎",HumpEqual:"≏",hybull:"⁃",hyphen:"‐",Iacute:"Í",iacute:"í",ic:"⁣",Icirc:"Î",icirc:"î",Icy:"И",icy:"и",Idot:"İ",IEcy:"Е",iecy:"е",iexcl:"¡",iff:"⇔",Ifr:"ℑ",ifr:"𝔦",Igrave:"Ì",igrave:"ì",ii:"ⅈ",iiiint:"⨌",iiint:"∭",iinfin:"⧜",iiota:"℩",IJlig:"IJ",ijlig:"ij",Im:"ℑ",Imacr:"Ī",imacr:"ī",image:"ℑ",ImaginaryI:"ⅈ",imagline:"ℐ",imagpart:"ℑ",imath:"ı",imof:"⊷",imped:"Ƶ",Implies:"⇒",in:"∈",incare:"℅",infin:"∞",infintie:"⧝",inodot:"ı",Int:"∬",int:"∫",intcal:"⊺",integers:"ℤ",Integral:"∫",intercal:"⊺",Intersection:"⋂",intlarhk:"⨗",intprod:"⨼",InvisibleComma:"⁣",InvisibleTimes:"⁢",IOcy:"Ё",iocy:"ё",Iogon:"Į",iogon:"į",Iopf:"𝕀",iopf:"𝕚",Iota:"Ι",iota:"ι",iprod:"⨼",iquest:"¿",Iscr:"ℐ",iscr:"𝒾",isin:"∈",isindot:"⋵",isinE:"⋹",isins:"⋴",isinsv:"⋳",isinv:"∈",it:"⁢",Itilde:"Ĩ",itilde:"ĩ",Iukcy:"І",iukcy:"і",Iuml:"Ï",iuml:"ï",Jcirc:"Ĵ",jcirc:"ĵ",Jcy:"Й",jcy:"й",Jfr:"𝔍",jfr:"𝔧",jmath:"ȷ",Jopf:"𝕁",jopf:"𝕛",Jscr:"𝒥",jscr:"𝒿",Jsercy:"Ј",jsercy:"ј",Jukcy:"Є",jukcy:"є",Kappa:"Κ",kappa:"κ",kappav:"ϰ",Kcedil:"Ķ",kcedil:"ķ",Kcy:"К",kcy:"к",Kfr:"𝔎",kfr:"𝔨",kgreen:"ĸ",KHcy:"Х",khcy:"х",KJcy:"Ќ",kjcy:"ќ",Kopf:"𝕂",kopf:"𝕜",Kscr:"𝒦",kscr:"𝓀",lAarr:"⇚",Lacute:"Ĺ",lacute:"ĺ",laemptyv:"⦴",lagran:"ℒ",Lambda:"Λ",lambda:"λ",Lang:"⟪",lang:"⟨",langd:"⦑",langle:"⟨",lap:"⪅",Laplacetrf:"ℒ",laquo:"«",Larr:"↞",lArr:"⇐",larr:"←",larrb:"⇤",larrbfs:"⤟",larrfs:"⤝",larrhk:"↩",larrlp:"↫",larrpl:"⤹",larrsim:"⥳",larrtl:"↢",lat:"⪫",lAtail:"⤛",latail:"⤙",late:"⪭",lates:"⪭︀",lBarr:"⤎",lbarr:"⤌",lbbrk:"❲",lbrace:"{",lbrack:"[",lbrke:"⦋",lbrksld:"⦏",lbrkslu:"⦍",Lcaron:"Ľ",lcaron:"ľ",Lcedil:"Ļ",lcedil:"ļ",lceil:"⌈",lcub:"{",Lcy:"Л",lcy:"л",ldca:"⤶",ldquo:"“",ldquor:"„",ldrdhar:"⥧",ldrushar:"⥋",ldsh:"↲",lE:"≦",le:"≤",LeftAngleBracket:"⟨",LeftArrow:"←",Leftarrow:"⇐",leftarrow:"←",LeftArrowBar:"⇤",LeftArrowRightArrow:"⇆",leftarrowtail:"↢",LeftCeiling:"⌈",LeftDoubleBracket:"⟦",LeftDownTeeVector:"⥡",LeftDownVector:"⇃",LeftDownVectorBar:"⥙",LeftFloor:"⌊",leftharpoondown:"↽",leftharpoonup:"↼",leftleftarrows:"⇇",LeftRightArrow:"↔",Leftrightarrow:"⇔",leftrightarrow:"↔",leftrightarrows:"⇆",leftrightharpoons:"⇋",leftrightsquigarrow:"↭",LeftRightVector:"⥎",LeftTee:"⊣",LeftTeeArrow:"↤",LeftTeeVector:"⥚",leftthreetimes:"⋋",LeftTriangle:"⊲",LeftTriangleBar:"⧏",LeftTriangleEqual:"⊴",LeftUpDownVector:"⥑",LeftUpTeeVector:"⥠",LeftUpVector:"↿",LeftUpVectorBar:"⥘",LeftVector:"↼",LeftVectorBar:"⥒",lEg:"⪋",leg:"⋚",leq:"≤",leqq:"≦",leqslant:"⩽",les:"⩽",lescc:"⪨",lesdot:"⩿",lesdoto:"⪁",lesdotor:"⪃",lesg:"⋚︀",lesges:"⪓",lessapprox:"⪅",lessdot:"⋖",lesseqgtr:"⋚",lesseqqgtr:"⪋",LessEqualGreater:"⋚",LessFullEqual:"≦",LessGreater:"≶",lessgtr:"≶",LessLess:"⪡",lesssim:"≲",LessSlantEqual:"⩽",LessTilde:"≲",lfisht:"⥼",lfloor:"⌊",Lfr:"𝔏",lfr:"𝔩",lg:"≶",lgE:"⪑",lHar:"⥢",lhard:"↽",lharu:"↼",lharul:"⥪",lhblk:"▄",LJcy:"Љ",ljcy:"љ",Ll:"⋘",ll:"≪",llarr:"⇇",llcorner:"⌞",Lleftarrow:"⇚",llhard:"⥫",lltri:"◺",Lmidot:"Ŀ",lmidot:"ŀ",lmoust:"⎰",lmoustache:"⎰",lnap:"⪉",lnapprox:"⪉",lnE:"≨",lne:"⪇",lneq:"⪇",lneqq:"≨",lnsim:"⋦",loang:"⟬",loarr:"⇽",lobrk:"⟦",LongLeftArrow:"⟵",Longleftarrow:"⟸",longleftarrow:"⟵",LongLeftRightArrow:"⟷",Longleftrightarrow:"⟺",longleftrightarrow:"⟷",longmapsto:"⟼",LongRightArrow:"⟶",Longrightarrow:"⟹",longrightarrow:"⟶",looparrowleft:"↫",looparrowright:"↬",lopar:"⦅",Lopf:"𝕃",lopf:"𝕝",loplus:"⨭",lotimes:"⨴",lowast:"∗",lowbar:"_",LowerLeftArrow:"↙",LowerRightArrow:"↘",loz:"◊",lozenge:"◊",lozf:"⧫",lpar:"(",lparlt:"⦓",lrarr:"⇆",lrcorner:"⌟",lrhar:"⇋",lrhard:"⥭",lrm:"‎",lrtri:"⊿",lsaquo:"‹",Lscr:"ℒ",lscr:"𝓁",Lsh:"↰",lsh:"↰",lsim:"≲",lsime:"⪍",lsimg:"⪏",lsqb:"[",lsquo:"‘",lsquor:"‚",Lstrok:"Ł",lstrok:"ł",Lt:"≪",LT:"<",lt:"<",ltcc:"⪦",ltcir:"⩹",ltdot:"⋖",lthree:"⋋",ltimes:"⋉",ltlarr:"⥶",ltquest:"⩻",ltri:"◃",ltrie:"⊴",ltrif:"◂",ltrPar:"⦖",lurdshar:"⥊",luruhar:"⥦",lvertneqq:"≨︀",lvnE:"≨︀",macr:"¯",male:"♂",malt:"✠",maltese:"✠",Map:"⤅",map:"↦",mapsto:"↦",mapstodown:"↧",mapstoleft:"↤",mapstoup:"↥",marker:"▮",mcomma:"⨩",Mcy:"М",mcy:"м",mdash:"—",mDDot:"∺",measuredangle:"∡",MediumSpace:" ",Mellintrf:"ℳ",Mfr:"𝔐",mfr:"𝔪",mho:"℧",micro:"µ",mid:"∣",midast:"*",midcir:"⫰",middot:"·",minus:"−",minusb:"⊟",minusd:"∸",minusdu:"⨪",MinusPlus:"∓",mlcp:"⫛",mldr:"…",mnplus:"∓",models:"⊧",Mopf:"𝕄",mopf:"𝕞",mp:"∓",Mscr:"ℳ",mscr:"𝓂",mstpos:"∾",Mu:"Μ",mu:"μ",multimap:"⊸",mumap:"⊸",nabla:"∇",Nacute:"Ń",nacute:"ń",nang:"∠⃒",nap:"≉",napE:"⩰̸",napid:"≋̸",napos:"ʼn",napprox:"≉",natur:"♮",natural:"♮",naturals:"ℕ",nbsp:" ",nbump:"≎̸",nbumpe:"≏̸",ncap:"⩃",Ncaron:"Ň",ncaron:"ň",Ncedil:"Ņ",ncedil:"ņ",ncong:"≇",ncongdot:"⩭̸",ncup:"⩂",Ncy:"Н",ncy:"н",ndash:"–",ne:"≠",nearhk:"⤤",neArr:"⇗",nearr:"↗",nearrow:"↗",nedot:"≐̸",NegativeMediumSpace:"​",NegativeThickSpace:"​",NegativeThinSpace:"​",NegativeVeryThinSpace:"​",nequiv:"≢",nesear:"⤨",nesim:"≂̸",NestedGreaterGreater:"≫",NestedLessLess:"≪",NewLine:"\n",nexist:"∄",nexists:"∄",Nfr:"𝔑",nfr:"𝔫",ngE:"≧̸",nge:"≱",ngeq:"≱",ngeqq:"≧̸",ngeqslant:"⩾̸",nges:"⩾̸",nGg:"⋙̸",ngsim:"≵",nGt:"≫⃒",ngt:"≯",ngtr:"≯",nGtv:"≫̸",nhArr:"⇎",nharr:"↮",nhpar:"⫲",ni:"∋",nis:"⋼",nisd:"⋺",niv:"∋",NJcy:"Њ",njcy:"њ",nlArr:"⇍",nlarr:"↚",nldr:"‥",nlE:"≦̸",nle:"≰",nLeftarrow:"⇍",nleftarrow:"↚",nLeftrightarrow:"⇎",nleftrightarrow:"↮",nleq:"≰",nleqq:"≦̸",nleqslant:"⩽̸",nles:"⩽̸",nless:"≮",nLl:"⋘̸",nlsim:"≴",nLt:"≪⃒",nlt:"≮",nltri:"⋪",nltrie:"⋬",nLtv:"≪̸",nmid:"∤",NoBreak:"⁠",NonBreakingSpace:" ",Nopf:"ℕ",nopf:"𝕟",Not:"⫬",not:"¬",NotCongruent:"≢",NotCupCap:"≭",NotDoubleVerticalBar:"∦",NotElement:"∉",NotEqual:"≠",NotEqualTilde:"≂̸",NotExists:"∄",NotGreater:"≯",NotGreaterEqual:"≱",NotGreaterFullEqual:"≧̸",NotGreaterGreater:"≫̸",NotGreaterLess:"≹",NotGreaterSlantEqual:"⩾̸",NotGreaterTilde:"≵",NotHumpDownHump:"≎̸",NotHumpEqual:"≏̸",notin:"∉",notindot:"⋵̸",notinE:"⋹̸",notinva:"∉",notinvb:"⋷",notinvc:"⋶",NotLeftTriangle:"⋪",NotLeftTriangleBar:"⧏̸",NotLeftTriangleEqual:"⋬",NotLess:"≮",NotLessEqual:"≰",NotLessGreater:"≸",NotLessLess:"≪̸",NotLessSlantEqual:"⩽̸",NotLessTilde:"≴",NotNestedGreaterGreater:"⪢̸",NotNestedLessLess:"⪡̸",notni:"∌",notniva:"∌",notnivb:"⋾",notnivc:"⋽",NotPrecedes:"⊀",NotPrecedesEqual:"⪯̸",NotPrecedesSlantEqual:"⋠",NotReverseElement:"∌",NotRightTriangle:"⋫",NotRightTriangleBar:"⧐̸",NotRightTriangleEqual:"⋭",NotSquareSubset:"⊏̸",NotSquareSubsetEqual:"⋢",NotSquareSuperset:"⊐̸",NotSquareSupersetEqual:"⋣",NotSubset:"⊂⃒",NotSubsetEqual:"⊈",NotSucceeds:"⊁",NotSucceedsEqual:"⪰̸",NotSucceedsSlantEqual:"⋡",NotSucceedsTilde:"≿̸",NotSuperset:"⊃⃒",NotSupersetEqual:"⊉",NotTilde:"≁",NotTildeEqual:"≄",NotTildeFullEqual:"≇",NotTildeTilde:"≉",NotVerticalBar:"∤",npar:"∦",nparallel:"∦",nparsl:"⫽⃥",npart:"∂̸",npolint:"⨔",npr:"⊀",nprcue:"⋠",npre:"⪯̸",nprec:"⊀",npreceq:"⪯̸",nrArr:"⇏",nrarr:"↛",nrarrc:"⤳̸",nrarrw:"↝̸",nRightarrow:"⇏",nrightarrow:"↛",nrtri:"⋫",nrtrie:"⋭",nsc:"⊁",nsccue:"⋡",nsce:"⪰̸",Nscr:"𝒩",nscr:"𝓃",nshortmid:"∤",nshortparallel:"∦",nsim:"≁",nsime:"≄",nsimeq:"≄",nsmid:"∤",nspar:"∦",nsqsube:"⋢",nsqsupe:"⋣",nsub:"⊄",nsubE:"⫅̸",nsube:"⊈",nsubset:"⊂⃒",nsubseteq:"⊈",nsubseteqq:"⫅̸",nsucc:"⊁",nsucceq:"⪰̸",nsup:"⊅",nsupE:"⫆̸",nsupe:"⊉",nsupset:"⊃⃒",nsupseteq:"⊉",nsupseteqq:"⫆̸",ntgl:"≹",Ntilde:"Ñ",ntilde:"ñ",ntlg:"≸",ntriangleleft:"⋪",ntrianglelefteq:"⋬",ntriangleright:"⋫",ntrianglerighteq:"⋭",Nu:"Ν",nu:"ν",num:"#",numero:"№",numsp:" ",nvap:"≍⃒",nVDash:"⊯",nVdash:"⊮",nvDash:"⊭",nvdash:"⊬",nvge:"≥⃒",nvgt:">⃒",nvHarr:"⤄",nvinfin:"⧞",nvlArr:"⤂",nvle:"≤⃒",nvlt:"<⃒",nvltrie:"⊴⃒",nvrArr:"⤃",nvrtrie:"⊵⃒",nvsim:"∼⃒",nwarhk:"⤣",nwArr:"⇖",nwarr:"↖",nwarrow:"↖",nwnear:"⤧",Oacute:"Ó",oacute:"ó",oast:"⊛",ocir:"⊚",Ocirc:"Ô",ocirc:"ô",Ocy:"О",ocy:"о",odash:"⊝",Odblac:"Ő",odblac:"ő",odiv:"⨸",odot:"⊙",odsold:"⦼",OElig:"Œ",oelig:"œ",ofcir:"⦿",Ofr:"𝔒",ofr:"𝔬",ogon:"˛",Ograve:"Ò",ograve:"ò",ogt:"⧁",ohbar:"⦵",ohm:"Ω",oint:"∮",olarr:"↺",olcir:"⦾",olcross:"⦻",oline:"‾",olt:"⧀",Omacr:"Ō",omacr:"ō",Omega:"Ω",omega:"ω",Omicron:"Ο",omicron:"ο",omid:"⦶",ominus:"⊖",Oopf:"𝕆",oopf:"𝕠",opar:"⦷",OpenCurlyDoubleQuote:"“",OpenCurlyQuote:"‘",operp:"⦹",oplus:"⊕",Or:"⩔",or:"∨",orarr:"↻",ord:"⩝",order:"ℴ",orderof:"ℴ",ordf:"ª",ordm:"º",origof:"⊶",oror:"⩖",orslope:"⩗",orv:"⩛",oS:"Ⓢ",Oscr:"𝒪",oscr:"ℴ",Oslash:"Ø",oslash:"ø",osol:"⊘",Otilde:"Õ",otilde:"õ",Otimes:"⨷",otimes:"⊗",otimesas:"⨶",Ouml:"Ö",ouml:"ö",ovbar:"⌽",OverBar:"‾",OverBrace:"⏞",OverBracket:"⎴",OverParenthesis:"⏜",par:"∥",para:"¶",parallel:"∥",parsim:"⫳",parsl:"⫽",part:"∂",PartialD:"∂",Pcy:"П",pcy:"п",percnt:"%",period:".",permil:"‰",perp:"⊥",pertenk:"‱",Pfr:"𝔓",pfr:"𝔭",Phi:"Φ",phi:"φ",phiv:"ϕ",phmmat:"ℳ",phone:"☎",Pi:"Π",pi:"π",pitchfork:"⋔",piv:"ϖ",planck:"ℏ",planckh:"ℎ",plankv:"ℏ",plus:"+",plusacir:"⨣",plusb:"⊞",pluscir:"⨢",plusdo:"∔",plusdu:"⨥",pluse:"⩲",PlusMinus:"±",plusmn:"±",plussim:"⨦",plustwo:"⨧",pm:"±",Poincareplane:"ℌ",pointint:"⨕",Popf:"ℙ",popf:"𝕡",pound:"£",Pr:"⪻",pr:"≺",prap:"⪷",prcue:"≼",prE:"⪳",pre:"⪯",prec:"≺",precapprox:"⪷",preccurlyeq:"≼",Precedes:"≺",PrecedesEqual:"⪯",PrecedesSlantEqual:"≼",PrecedesTilde:"≾",preceq:"⪯",precnapprox:"⪹",precneqq:"⪵",precnsim:"⋨",precsim:"≾",Prime:"″",prime:"′",primes:"ℙ",prnap:"⪹",prnE:"⪵",prnsim:"⋨",prod:"∏",Product:"∏",profalar:"⌮",profline:"⌒",profsurf:"⌓",prop:"∝",Proportion:"∷",Proportional:"∝",propto:"∝",prsim:"≾",prurel:"⊰",Pscr:"𝒫",pscr:"𝓅",Psi:"Ψ",psi:"ψ",puncsp:" ",Qfr:"𝔔",qfr:"𝔮",qint:"⨌",Qopf:"ℚ",qopf:"𝕢",qprime:"⁗",Qscr:"𝒬",qscr:"𝓆",quaternions:"ℍ",quatint:"⨖",quest:"?",questeq:"≟",QUOT:'"',quot:'"',rAarr:"⇛",race:"∽̱",Racute:"Ŕ",racute:"ŕ",radic:"√",raemptyv:"⦳",Rang:"⟫",rang:"⟩",rangd:"⦒",range:"⦥",rangle:"⟩",raquo:"»",Rarr:"↠",rArr:"⇒",rarr:"→",rarrap:"⥵",rarrb:"⇥",rarrbfs:"⤠",rarrc:"⤳",rarrfs:"⤞",rarrhk:"↪",rarrlp:"↬",rarrpl:"⥅",rarrsim:"⥴",Rarrtl:"⤖",rarrtl:"↣",rarrw:"↝",rAtail:"⤜",ratail:"⤚",ratio:"∶",rationals:"ℚ",RBarr:"⤐",rBarr:"⤏",rbarr:"⤍",rbbrk:"❳",rbrace:"}",rbrack:"]",rbrke:"⦌",rbrksld:"⦎",rbrkslu:"⦐",Rcaron:"Ř",rcaron:"ř",Rcedil:"Ŗ",rcedil:"ŗ",rceil:"⌉",rcub:"}",Rcy:"Р",rcy:"р",rdca:"⤷",rdldhar:"⥩",rdquo:"”",rdquor:"”",rdsh:"↳",Re:"ℜ",real:"ℜ",realine:"ℛ",realpart:"ℜ",reals:"ℝ",rect:"▭",REG:"®",reg:"®",ReverseElement:"∋",ReverseEquilibrium:"⇋",ReverseUpEquilibrium:"⥯",rfisht:"⥽",rfloor:"⌋",Rfr:"ℜ",rfr:"𝔯",rHar:"⥤",rhard:"⇁",rharu:"⇀",rharul:"⥬",Rho:"Ρ",rho:"ρ",rhov:"ϱ",RightAngleBracket:"⟩",RightArrow:"→",Rightarrow:"⇒",rightarrow:"→",RightArrowBar:"⇥",RightArrowLeftArrow:"⇄",rightarrowtail:"↣",RightCeiling:"⌉",RightDoubleBracket:"⟧",RightDownTeeVector:"⥝",RightDownVector:"⇂",RightDownVectorBar:"⥕",RightFloor:"⌋",rightharpoondown:"⇁",rightharpoonup:"⇀",rightleftarrows:"⇄",rightleftharpoons:"⇌",rightrightarrows:"⇉",rightsquigarrow:"↝",RightTee:"⊢",RightTeeArrow:"↦",RightTeeVector:"⥛",rightthreetimes:"⋌",RightTriangle:"⊳",RightTriangleBar:"⧐",RightTriangleEqual:"⊵",RightUpDownVector:"⥏",RightUpTeeVector:"⥜",RightUpVector:"↾",RightUpVectorBar:"⥔",RightVector:"⇀",RightVectorBar:"⥓",ring:"˚",risingdotseq:"≓",rlarr:"⇄",rlhar:"⇌",rlm:"‏",rmoust:"⎱",rmoustache:"⎱",rnmid:"⫮",roang:"⟭",roarr:"⇾",robrk:"⟧",ropar:"⦆",Ropf:"ℝ",ropf:"𝕣",roplus:"⨮",rotimes:"⨵",RoundImplies:"⥰",rpar:")",rpargt:"⦔",rppolint:"⨒",rrarr:"⇉",Rrightarrow:"⇛",rsaquo:"›",Rscr:"ℛ",rscr:"𝓇",Rsh:"↱",rsh:"↱",rsqb:"]",rsquo:"’",rsquor:"’",rthree:"⋌",rtimes:"⋊",rtri:"▹",rtrie:"⊵",rtrif:"▸",rtriltri:"⧎",RuleDelayed:"⧴",ruluhar:"⥨",rx:"℞",Sacute:"Ś",sacute:"ś",sbquo:"‚",Sc:"⪼",sc:"≻",scap:"⪸",Scaron:"Š",scaron:"š",sccue:"≽",scE:"⪴",sce:"⪰",Scedil:"Ş",scedil:"ş",Scirc:"Ŝ",scirc:"ŝ",scnap:"⪺",scnE:"⪶",scnsim:"⋩",scpolint:"⨓",scsim:"≿",Scy:"С",scy:"с",sdot:"⋅",sdotb:"⊡",sdote:"⩦",searhk:"⤥",seArr:"⇘",searr:"↘",searrow:"↘",sect:"§",semi:";",seswar:"⤩",setminus:"∖",setmn:"∖",sext:"✶",Sfr:"𝔖",sfr:"𝔰",sfrown:"⌢",sharp:"♯",SHCHcy:"Щ",shchcy:"щ",SHcy:"Ш",shcy:"ш",ShortDownArrow:"↓",ShortLeftArrow:"←",shortmid:"∣",shortparallel:"∥",ShortRightArrow:"→",ShortUpArrow:"↑",shy:"­",Sigma:"Σ",sigma:"σ",sigmaf:"ς",sigmav:"ς",sim:"∼",simdot:"⩪",sime:"≃",simeq:"≃",simg:"⪞",simgE:"⪠",siml:"⪝",simlE:"⪟",simne:"≆",simplus:"⨤",simrarr:"⥲",slarr:"←",SmallCircle:"∘",smallsetminus:"∖",smashp:"⨳",smeparsl:"⧤",smid:"∣",smile:"⌣",smt: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e=this.children_.length-1;e>=0;e--)this.children_[e].dispose&&this.children_[e].dispose();this.children_=null,this.childIndex_=null,this.childNameIndex_=null,this.parentComponent_=null,this.el_&&(this.el_.parentNode&&(e.restoreEl?this.el_.parentNode.replaceChild(e.restoreEl,this.el_):this.el_.parentNode.removeChild(this.el_)),this.el_=null),this.player_=null}}isDisposed(){return Boolean(this.isDisposed_)}player(){return this.player_}options(e){return e?(this.options_=Nt(this.options_,e),this.options_):this.options_}el(){return this.el_}createEl(e,t,i){return mi(e,t,i)}localize(e,t,i=e){const s=this.player_.language&&this.player_.language(),n=this.player_.languages&&this.player_.languages(),r=n&&n[s],a=s&&s.split("-")[0],o=n&&n[a];let l=i;return r&&r[e]?l=r[e]:o&&o[e]&&(l=o[e]),t&&(l=l.replace(/\{(\d+)\}/g,(function(e,i){const s=t[i-1];let n=s;return void 0===s&&(n=e),n}))),l}handleLanguagechange(){}contentEl(){return this.contentEl_||this.el_}id(){return this.id_}name(){return this.name_}children(){return this.children_}getChildById(e){return this.childIndex_[e]}getChild(e){if(e)return this.childNameIndex_[e]}getDescendant(...e){e=e.reduce(((e,t)=>e.concat(t)),[]);let t=this;for(let i=0;i=0;i--)if(this.children_[i]===e){t=!0,this.children_.splice(i,1);break}if(!t)return;e.parentComponent_=null,this.childIndex_[e.id()]=null,this.childNameIndex_[As(e.name())]=null,this.childNameIndex_[xs(e.name())]=null;const i=e.el();i&&i.parentNode===this.contentEl()&&this.contentEl().removeChild(e.el())}initChildren(){const e=this.options_.children;if(e){const t=this.options_,i=e=>{const i=e.name;let s=e.opts;if(void 0!==t[i]&&(s=t[i]),!1===s)return;!0===s&&(s={}),s.playerOptions=this.options_.playerOptions;const n=this.addChild(i,s);n&&(this[i]=n)};let s;const n=Ls.getComponent("Tech");s=Array.isArray(e)?e:Object.keys(e),s.concat(Object.keys(this.options_).filter((function(e){return!s.some((function(t){return"string"==typeof t?e===t:e===t.name}))}))).map((t=>{let i,s;return"string"==typeof t?(i=t,s=e[i]||this.options_[i]||{}):(i=t.name,s=t),{name:i,opts:s}})).filter((e=>{const t=Ls.getComponent(e.opts.componentClass||As(e.name));return t&&!n.isTech(t)})).forEach(i)}}buildCSSClass(){return""}ready(e,t=!1){if(e)return this.isReady_?void(t?e.call(this):this.setTimeout(e,1)):(this.readyQueue_=this.readyQueue_||[],void this.readyQueue_.push(e))}triggerReady(){this.isReady_=!0,this.setTimeout((function(){const e=this.readyQueue_;this.readyQueue_=[],e&&e.length>0&&e.forEach((function(e){e.call(this)}),this),this.trigger("ready")}),1)}$(e,t){return Ui(e,t||this.contentEl())}$$(e,t){return Bi(e,t||this.contentEl())}hasClass(e){return yi(this.el_,e)}addClass(...e){_i(this.el_,...e)}removeClass(...e){vi(this.el_,...e)}toggleClass(e,t){bi(this.el_,e,t)}show(){this.removeClass("vjs-hidden")}hide(){this.addClass("vjs-hidden")}lockShowing(){this.addClass("vjs-lock-showing")}unlockShowing(){this.removeClass("vjs-lock-showing")}getAttribute(e){return Ei(this.el_,e)}setAttribute(e,t){wi(this.el_,e,t)}removeAttribute(e){Ci(this.el_,e)}width(e,t){return this.dimension("width",e,t)}height(e,t){return this.dimension("height",e,t)}dimensions(e,t){this.width(e,!0),this.height(t)}dimension(e,t,i){if(void 0!==t)return null!==t&&t==t||(t=0),-1!==(""+t).indexOf("%")||-1!==(""+t).indexOf("px")?this.el_.style[e]=t:this.el_.style[e]="auto"===t?"":t+"px",void(i||this.trigger("componentresize"));if(!this.el_)return 0;const s=this.el_.style[e],n=s.indexOf("px");return-1!==n?parseInt(s.slice(0,n),10):parseInt(this.el_["offset"+As(e)],10)}currentDimension(e){let t=0;if("width"!==e&&"height"!==e)throw new Error("currentDimension only accepts width or height value");if(t=Fi(this.el_,e),t=parseFloat(t),0===t||isNaN(t)){const i=`offset${As(e)}`;t=this.el_[i]}return t}currentDimensions(){return{width:this.currentDimension("width"),height:this.currentDimension("height")}}currentWidth(){return this.currentDimension("width")}currentHeight(){return this.currentDimension("height")}getPositions(){const e=this.el_.getBoundingClientRect();return{boundingClientRect:{x:e.x,y:e.y,width:e.width,height:e.height,top:e.top,right:e.right,bottom:e.bottom,left:e.left},center:{x:e.left+e.width/2,y:e.top+e.height/2,width:0,height:0,top:e.top+e.height/2,right:e.left+e.width/2,bottom:e.top+e.height/2,left:e.left+e.width/2}}}focus(){this.el_.focus()}blur(){this.el_.blur()}handleKeyDown(e){this.player_&&("Tab"===e.key||this.player_.options_.playerOptions.spatialNavigation&&this.player_.options_.playerOptions.spatialNavigation.enabled||e.stopPropagation(),this.player_.handleKeyDown(e))}handleKeyPress(e){this.handleKeyDown(e)}emitTapEvents(){let e,t=0,i=null;this.on("touchstart",(function(s){1===s.touches.length&&(i={pageX:s.touches[0].pageX,pageY:s.touches[0].pageY},t=p().performance.now(),e=!0)})),this.on("touchmove",(function(t){if(t.touches.length>1)e=!1;else if(i){const s=t.touches[0].pageX-i.pageX,n=t.touches[0].pageY-i.pageY;Math.sqrt(s*s+n*n)>10&&(e=!1)}}));const s=function(){e=!1};this.on("touchleave",s),this.on("touchcancel",s),this.on("touchend",(function(s){i=null,!0===e&&p().performance.now()-t<200&&(s.preventDefault(),this.trigger("tap"))}))}enableTouchActivity(){if(!this.player()||!this.player().reportUserActivity)return;const e=ds(this.player(),this.player().reportUserActivity);let t;this.on("touchstart",(function(){e(),this.clearInterval(t),t=this.setInterval(e,250)}));const i=function(i){e(),this.clearInterval(t)};this.on("touchmove",e),this.on("touchend",i),this.on("touchcancel",i)}setTimeout(e,t){var i;return e=ds(this,e),this.clearTimersOnDispose_(),i=p().setTimeout((()=>{this.setTimeoutIds_.has(i)&&this.setTimeoutIds_.delete(i),e()}),t),this.setTimeoutIds_.add(i),i}clearTimeout(e){return this.setTimeoutIds_.has(e)&&(this.setTimeoutIds_.delete(e),p().clearTimeout(e)),e}setInterval(e,t){e=ds(this,e),this.clearTimersOnDispose_();const i=p().setInterval(e,t);return this.setIntervalIds_.add(i),i}clearInterval(e){return this.setIntervalIds_.has(e)&&(this.setIntervalIds_.delete(e),p().clearInterval(e)),e}requestAnimationFrame(e){var t;return this.clearTimersOnDispose_(),e=ds(this,e),t=p().requestAnimationFrame((()=>{this.rafIds_.has(t)&&this.rafIds_.delete(t),e()})),this.rafIds_.add(t),t}requestNamedAnimationFrame(e,t){this.namedRafs_.has(e)&&this.cancelNamedAnimationFrame(e),this.clearTimersOnDispose_(),t=ds(this,t);const i=this.requestAnimationFrame((()=>{t(),this.namedRafs_.has(e)&&this.namedRafs_.delete(e)}));return this.namedRafs_.set(e,i),e}cancelNamedAnimationFrame(e){this.namedRafs_.has(e)&&(this.cancelAnimationFrame(this.namedRafs_.get(e)),this.namedRafs_.delete(e))}cancelAnimationFrame(e){return this.rafIds_.has(e)&&(this.rafIds_.delete(e),p().cancelAnimationFrame(e)),e}clearTimersOnDispose_(){this.clearingTimersOnDispose_||(this.clearingTimersOnDispose_=!0,this.one("dispose",(()=>{[["namedRafs_","cancelNamedAnimationFrame"],["rafIds_","cancelAnimationFrame"],["setTimeoutIds_","clearTimeout"],["setIntervalIds_","clearInterval"]].forEach((([e,t])=>{this[e].forEach(((e,i)=>this[t](i)))})),this.clearingTimersOnDispose_=!1})))}getIsDisabled(){return Boolean(this.el_.disabled)}getIsExpresslyInert(){return this.el_.inert&&!this.el_.ownerDocument.documentElement.inert}getIsFocusable(e){return(e||this.el_).tabIndex>=0&&!(this.getIsDisabled()||this.getIsExpresslyInert())}getIsAvailableToBeFocused(e){function t(e){const t=p().getComputedStyle(e,null),i=t.getPropertyValue("visibility");return"none"!==t.getPropertyValue("display")&&!["hidden","collapse"].includes(i)}return e||(e=this.el()),!!(function(e){if(e.offsetWidth+e.offsetHeight+e.getBoundingClientRect().height+e.getBoundingClientRect().width===0)return!1;const t={x:e.getBoundingClientRect().left+e.offsetWidth/2,y:e.getBoundingClientRect().top+e.offsetHeight/2};if(t.x<0)return!1;if(t.x>(g().documentElement.clientWidth||p().innerWidth))return!1;if(t.y<0)return!1;if(t.y>(g().documentElement.clientHeight||p().innerHeight))return!1;let i=g().elementFromPoint(t.x,t.y);for(;i;){if(i===e)return!0;if(!i.parentNode)return!1;i=i.parentNode}}(e)&&(i=e,t(i.parentElement)&&t(i)&&"0"!==i.style.opacity&&"0px"!==p().getComputedStyle(i).height&&"0px"!==p().getComputedStyle(i).width)&&(!e.parentElement||e.tabIndex>=0));var i}static registerComponent(e,t){if("string"!=typeof e||!e)throw new Error(`Illegal component name, "${e}"; must be a non-empty string.`);const i=Ls.getComponent("Tech"),s=i&&i.isTech(t),n=Ls===t||Ls.prototype.isPrototypeOf(t.prototype);if(s||!n){let t;throw t=s?"techs must be registered using Tech.registerTech()":"must be a Component subclass",new Error(`Illegal component, "${e}"; ${t}.`)}e=As(e),Ls.components_||(Ls.components_={});const r=Ls.getComponent("Player");if("Player"===e&&r&&r.players){const e=r.players,t=Object.keys(e);if(e&&t.length>0&&t.map((t=>e[t])).every(Boolean))throw new Error("Can not register Player component after player has been created.")}return Ls.components_[e]=t,Ls.components_[xs(e)]=t,t}static getComponent(e){if(e&&Ls.components_)return Ls.components_[e]}}function Os(e,t,i,s){return function(e,t,i){if("number"!=typeof t||t<0||t>i)throw new Error(`Failed to execute '${e}' on 'TimeRanges': The index provided (${t}) is non-numeric or out of bounds (0-${i}).`)}(e,s,i.length-1),i[s][t]}function Rs(e){let t;return t=void 0===e||0===e.length?{length:0,start(){throw new Error("This TimeRanges object is empty")},end(){throw new Error("This TimeRanges object is empty")}}:{length:e.length,start:Os.bind(null,"start",0,e),end:Os.bind(null,"end",1,e)},p().Symbol&&p().Symbol.iterator&&(t[p().Symbol.iterator]=()=>(e||[]).values()),t}function Ns(e,t){return Array.isArray(e)?Rs(e):void 0===e||void 0===t?Rs():Rs([[e,t]])}Ls.registerComponent("Component",Ls);const Ms=function(e,t){e=e<0?0:e;let i=Math.floor(e%60),s=Math.floor(e/60%60),n=Math.floor(e/3600);const r=Math.floor(t/60%60),a=Math.floor(t/3600);return(isNaN(e)||e===1/0)&&(n=s=i="-"),n=n>0||a>0?n+":":"",s=((n||r>=10)&&s<10?"0"+s:s)+":",i=i<10?"0"+i:i,n+s+i};let Us=Ms;function Bs(e){Us=e}function Fs(){Us=Ms}function qs(e,t=e){return Us(e,t)}var js=Object.freeze({__proto__:null,createTimeRanges:Ns,createTimeRange:Ns,setFormatTime:Bs,resetFormatTime:Fs,formatTime:qs});function $s(e,t){let i,s,n=0;if(!t)return 0;e&&e.length||(e=Ns(0,0));for(let r=0;rt&&(s=t),n+=s-i;return n/t}function Hs(e){if(e instanceof Hs)return e;"number"==typeof e?this.code=e:"string"==typeof e?this.message=e:Ot(e)&&("number"==typeof e.code&&(this.code=e.code),Object.assign(this,e)),this.message||(this.message=Hs.defaultMessages[this.code]||"")}function Vs(e){return null!=e&&"function"==typeof e.then}function zs(e){Vs(e)&&e.then(null,(e=>{}))}Hs.prototype.code=0,Hs.prototype.message="",Hs.prototype.status=null,Hs.prototype.metadata=null,Hs.errorTypes=["MEDIA_ERR_CUSTOM","MEDIA_ERR_ABORTED","MEDIA_ERR_NETWORK","MEDIA_ERR_DECODE","MEDIA_ERR_SRC_NOT_SUPPORTED","MEDIA_ERR_ENCRYPTED"],Hs.defaultMessages={1:"You aborted the media playback",2:"A network error caused the media download to fail part-way.",3:"The media playback was aborted due to a corruption problem or because the media used features your browser did not support.",4:"The media could not be loaded, either because the server or network failed or because the format is not supported.",5:"The media is encrypted and we do not have the keys to decrypt it."},Hs.MEDIA_ERR_CUSTOM=0,Hs.prototype.MEDIA_ERR_CUSTOM=0,Hs.MEDIA_ERR_ABORTED=1,Hs.prototype.MEDIA_ERR_ABORTED=1,Hs.MEDIA_ERR_NETWORK=2,Hs.prototype.MEDIA_ERR_NETWORK=2,Hs.MEDIA_ERR_DECODE=3,Hs.prototype.MEDIA_ERR_DECODE=3,Hs.MEDIA_ERR_SRC_NOT_SUPPORTED=4,Hs.prototype.MEDIA_ERR_SRC_NOT_SUPPORTED=4,Hs.MEDIA_ERR_ENCRYPTED=5,Hs.prototype.MEDIA_ERR_ENCRYPTED=5;const Ws=function(e){return["kind","label","language","id","inBandMetadataTrackDispatchType","mode","src"].reduce(((t,i,s)=>(e[i]&&(t[i]=e[i]),t)),{cues:e.cues&&Array.prototype.map.call(e.cues,(function(e){return{startTime:e.startTime,endTime:e.endTime,text:e.text,id:e.id}}))})};const Gs="vjs-modal-dialog";class Xs extends Ls{constructor(e,t){super(e,t),this.handleKeyDown_=e=>this.handleKeyDown(e),this.close_=e=>this.close(e),this.opened_=this.hasBeenOpened_=this.hasBeenFilled_=!1,this.closeable(!this.options_.uncloseable),this.content(this.options_.content),this.contentEl_=mi("div",{className:`${Gs}-content`},{role:"document"}),this.descEl_=mi("p",{className:`${Gs}-description vjs-control-text`,id:this.el().getAttribute("aria-describedby")}),gi(this.descEl_,this.description()),this.el_.appendChild(this.descEl_),this.el_.appendChild(this.contentEl_)}createEl(){return super.createEl("div",{className:this.buildCSSClass(),tabIndex:-1},{"aria-describedby":`${this.id()}_description`,"aria-hidden":"true","aria-label":this.label(),role:"dialog","aria-live":"polite"})}dispose(){this.contentEl_=null,this.descEl_=null,this.previouslyActiveEl_=null,super.dispose()}buildCSSClass(){return`${Gs} vjs-hidden ${super.buildCSSClass()}`}label(){return this.localize(this.options_.label||"Modal Window")}description(){let e=this.options_.description||this.localize("This is a modal window.");return this.closeable()&&(e+=" "+this.localize("This modal can be closed by pressing the Escape key or activating the close button.")),e}open(){if(this.opened_)return void(this.options_.fillAlways&&this.fill());const e=this.player();this.trigger("beforemodalopen"),this.opened_=!0,(this.options_.fillAlways||!this.hasBeenOpened_&&!this.hasBeenFilled_)&&this.fill(),this.wasPlaying_=!e.paused(),this.options_.pauseOnOpen&&this.wasPlaying_&&e.pause(),this.on("keydown",this.handleKeyDown_),this.hadControls_=e.controls(),e.controls(!1),this.show(),this.conditionalFocus_(),this.el().setAttribute("aria-hidden","false"),this.trigger("modalopen"),this.hasBeenOpened_=!0}opened(e){return"boolean"==typeof e&&this[e?"open":"close"](),this.opened_}close(){if(!this.opened_)return;const e=this.player();this.trigger("beforemodalclose"),this.opened_=!1,this.wasPlaying_&&this.options_.pauseOnOpen&&e.play(),this.off("keydown",this.handleKeyDown_),this.hadControls_&&e.controls(!0),this.hide(),this.el().setAttribute("aria-hidden","true"),this.trigger({type:"modalclose",bubbles:!0}),this.conditionalBlur_(),this.options_.temporary&&this.dispose()}closeable(e){if("boolean"==typeof e){const t=this.closeable_=!!e;let i=this.getChild("closeButton");if(t&&!i){const e=this.contentEl_;this.contentEl_=this.el_,i=this.addChild("closeButton",{controlText:"Close Modal Dialog"}),this.contentEl_=e,this.on(i,"close",this.close_)}!t&&i&&(this.off(i,"close",this.close_),this.removeChild(i),i.dispose())}return this.closeable_}fill(){this.fillWith(this.content())}fillWith(e){const t=this.contentEl(),i=t.parentNode,s=t.nextSibling;this.trigger("beforemodalfill"),this.hasBeenFilled_=!0,i.removeChild(t),this.empty(),Ni(t,e),this.trigger("modalfill"),s?i.insertBefore(t,s):i.appendChild(t);const n=this.getChild("closeButton");n&&i.appendChild(n.el_),this.trigger("aftermodalfill")}empty(){this.trigger("beforemodalempty"),Li(this.contentEl()),this.trigger("modalempty")}content(e){return void 0!==e&&(this.content_=e),this.content_}conditionalFocus_(){const e=g().activeElement,t=this.player_.el_;this.previouslyActiveEl_=null,(t.contains(e)||t===e)&&(this.previouslyActiveEl_=e,this.focus())}conditionalBlur_(){this.previouslyActiveEl_&&(this.previouslyActiveEl_.focus(),this.previouslyActiveEl_=null)}handleKeyDown(e){if(this.trigger({type:"modalKeydown",originalEvent:e,target:this,bubbles:!0}),e.stopPropagation(),"Escape"===e.key&&this.closeable())return e.preventDefault(),void this.close();if("Tab"!==e.key)return;const t=this.focusableEls_(),i=this.el_.querySelector(":focus");let s;for(let e=0;e(e instanceof p().HTMLAnchorElement||e instanceof p().HTMLAreaElement)&&e.hasAttribute("href")||(e instanceof p().HTMLInputElement||e instanceof p().HTMLSelectElement||e instanceof p().HTMLTextAreaElement||e instanceof p().HTMLButtonElement)&&!e.hasAttribute("disabled")||e instanceof p().HTMLIFrameElement||e instanceof p().HTMLObjectElement||e instanceof p().HTMLEmbedElement||e.hasAttribute("tabindex")&&-1!==e.getAttribute("tabindex")||e.hasAttribute("contenteditable")))}}Xs.prototype.options_={pauseOnOpen:!0,temporary:!0},Ls.registerComponent("ModalDialog",Xs);class Ks extends gs{constructor(e=[]){super(),this.tracks_=[],Object.defineProperty(this,"length",{get(){return this.tracks_.length}});for(let t=0;t{this.trigger({track:e,type:"labelchange",target:this})},ys(e)&&e.addEventListener("labelchange",e.labelchange_)}removeTrack(e){let t;for(let i=0,s=this.length;ithis.queueTrigger("change")),this.triggerSelectedlanguagechange||(this.triggerSelectedlanguagechange_=()=>this.trigger("selectedlanguagechange")),e.addEventListener("modechange",this.queueChange_),-1===["metadata","chapters"].indexOf(e.kind)&&e.addEventListener("modechange",this.triggerSelectedlanguagechange_)}removeTrack(e){super.removeTrack(e),e.removeEventListener&&(this.queueChange_&&e.removeEventListener("modechange",this.queueChange_),this.selectedlanguagechange_&&e.removeEventListener("modechange",this.triggerSelectedlanguagechange_))}}class Zs{constructor(e){Zs.prototype.setCues_.call(this,e),Object.defineProperty(this,"length",{get(){return this.length_}})}setCues_(e){const t=this.length||0;let i=0;const s=e.length;this.cues_=e,this.length_=e.length;const n=function(e){""+e in this||Object.defineProperty(this,""+e,{get(){return this.cues_[e]}})};if(tt[e],set(){}});Object.defineProperty(this,"label",{get:()=>i,set(e){e!==i&&(i=e,this.trigger("labelchange"))}})}}const an=function(e){return new URL(e,g().baseURI)},on=function(e){return new URL(e,g().baseURI).href},ln=function(e){if("string"==typeof e){const t=/^(\/?)([\s\S]*?)((?:\.{1,2}|[^\/]+?)(\.([^\.\/\?]+)))(?:[\/]*|[\?].*)$/.exec(e);if(t)return t.pop().toLowerCase()}return""},hn=function(e,t=p().location){return an(e).origin!==t.origin};var dn=Object.freeze({__proto__:null,parseUrl:an,getAbsoluteURL:on,getFileExtension:ln,isCrossOrigin:hn});const un=function(e,t){const i=new(p().WebVTT.Parser)(p(),p().vttjs,p().WebVTT.StringDecoder()),s=[];i.oncue=function(e){t.addCue(e)},i.onparsingerror=function(e){s.push(e)},i.onflush=function(){t.trigger({type:"loadeddata",target:t})},i.parse(e),s.length>0&&(p().console&&p().console.groupCollapsed&&p().console.groupCollapsed(`Text Track parsing errors for ${t.src}`),s.forEach((e=>It.error(e))),p().console&&p().console.groupEnd&&p().console.groupEnd()),i.flush()},cn=function(e,t){const i={uri:e},s=hn(e);s&&(i.cors=s);const n="use-credentials"===t.tech_.crossOrigin();n&&(i.withCredentials=n),y()(i,ds(this,(function(e,i,s){if(e)return It.error(e,i);t.loaded_=!0,"function"!=typeof p().WebVTT?t.tech_&&t.tech_.any(["vttjsloaded","vttjserror"],(e=>{if("vttjserror"!==e.type)return un(s,t);It.error(`vttjs failed to load, stopping trying to process ${t.src}`)})):un(s,t)})))};class pn extends rn{constructor(e={}){if(!e.tech)throw new Error("A tech was not provided.");const t=Nt(e,{kind:sn[e.kind]||"subtitles",language:e.language||e.srclang||""});let i=nn[t.mode]||"disabled";const s=t.default;"metadata"!==t.kind&&"chapters"!==t.kind||(i="hidden"),super(t),this.tech_=t.tech,this.cues_=[],this.activeCues_=[],this.preload_=!1!==this.tech_.preloadTextTracks;const n=new Zs(this.cues_),r=new Zs(this.activeCues_);let a=!1;this.timeupdateHandler=ds(this,(function(e={}){this.tech_.isDisposed()||(this.tech_.isReady_?(this.activeCues=this.activeCues,a&&(this.trigger("cuechange"),a=!1),"timeupdate"!==e.type&&(this.rvf_=this.tech_.requestVideoFrameCallback(this.timeupdateHandler))):"timeupdate"!==e.type&&(this.rvf_=this.tech_.requestVideoFrameCallback(this.timeupdateHandler)))})),this.tech_.one("dispose",(()=>{this.stopTracking()})),"disabled"!==i&&this.startTracking(),Object.defineProperties(this,{default:{get:()=>s,set(){}},mode:{get:()=>i,set(e){nn[e]&&i!==e&&(i=e,this.preload_||"disabled"===i||0!==this.cues.length||cn(this.src,this),this.stopTracking(),"disabled"!==i&&this.startTracking(),this.trigger("modechange"))}},cues:{get(){return this.loaded_?n:null},set(){}},activeCues:{get(){if(!this.loaded_)return null;if(0===this.cues.length)return r;const e=this.tech_.currentTime(),t=[];for(let i=0,s=this.cues.length;i=e&&t.push(s)}if(a=!1,t.length!==this.activeCues_.length)a=!0;else for(let e=0;ei,set(e){"boolean"==typeof e&&e!==i&&(i=e,this.trigger("enabledchange"))}}),t.enabled&&(this.enabled=t.enabled),this.loaded_=!0}}class gn extends rn{constructor(e={}){const t=Nt(e,{kind:en[e.kind]||""});super(t);let i=!1;Object.defineProperty(this,"selected",{get:()=>i,set(e){"boolean"==typeof e&&e!==i&&(i=e,this.trigger("selectedchange"))}}),t.selected&&(this.selected=t.selected)}}class fn extends gs{constructor(e={}){let t;super();const i=new pn(e);this.kind=i.kind,this.src=i.src,this.srclang=i.language,this.label=i.label,this.default=i.default,Object.defineProperties(this,{readyState:{get:()=>t},track:{get:()=>i}}),t=fn.NONE,i.addEventListener("loadeddata",(()=>{t=fn.LOADED,this.trigger({type:"load",target:this})}))}}fn.prototype.allowedEvents_={load:"load"},fn.NONE=0,fn.LOADING=1,fn.LOADED=2,fn.ERROR=3;const yn={audio:{ListClass:class extends Ks{constructor(e=[]){for(let t=e.length-1;t>=0;t--)if(e[t].enabled){Ys(e,e[t]);break}super(e),this.changing_=!1}addTrack(e){e.enabled&&Ys(this,e),super.addTrack(e),e.addEventListener&&(e.enabledChange_=()=>{this.changing_||(this.changing_=!0,Ys(this,e),this.changing_=!1,this.trigger("change"))},e.addEventListener("enabledchange",e.enabledChange_))}removeTrack(e){super.removeTrack(e),e.removeEventListener&&e.enabledChange_&&(e.removeEventListener("enabledchange",e.enabledChange_),e.enabledChange_=null)}},TrackClass:mn,capitalName:"Audio"},video:{ListClass:class extends Ks{constructor(e=[]){for(let t=e.length-1;t>=0;t--)if(e[t].selected){Qs(e,e[t]);break}super(e),this.changing_=!1,Object.defineProperty(this,"selectedIndex",{get(){for(let e=0;e{this.changing_||(this.changing_=!0,Qs(this,e),this.changing_=!1,this.trigger("change"))},e.addEventListener("selectedchange",e.selectedChange_))}removeTrack(e){super.removeTrack(e),e.removeEventListener&&e.selectedChange_&&(e.removeEventListener("selectedchange",e.selectedChange_),e.selectedChange_=null)}},TrackClass:gn,capitalName:"Video"},text:{ListClass:Js,TrackClass:pn,capitalName:"Text"}};Object.keys(yn).forEach((function(e){yn[e].getterName=`${e}Tracks`,yn[e].privateName=`${e}Tracks_`}));const vn={remoteText:{ListClass:Js,TrackClass:pn,capitalName:"RemoteText",getterName:"remoteTextTracks",privateName:"remoteTextTracks_"},remoteTextEl:{ListClass:class{constructor(e=[]){this.trackElements_=[],Object.defineProperty(this,"length",{get(){return this.trackElements_.length}});for(let t=0,i=e.length;tthis.onDurationChange(e),this.trackProgress_=e=>this.trackProgress(e),this.trackCurrentTime_=e=>this.trackCurrentTime(e),this.stopTrackingCurrentTime_=e=>this.stopTrackingCurrentTime(e),this.disposeSourceHandler_=e=>this.disposeSourceHandler(e),this.queuedHanders_=new Set,this.hasStarted_=!1,this.on("playing",(function(){this.hasStarted_=!0})),this.on("loadstart",(function(){this.hasStarted_=!1})),bn.names.forEach((t=>{const i=bn[t];e&&e[i.getterName]&&(this[i.privateName]=e[i.getterName])})),this.featuresProgressEvents||this.manualProgressOn(),this.featuresTimeupdateEvents||this.manualTimeUpdatesOn(),["Text","Audio","Video"].forEach((t=>{!1===e[`native${t}Tracks`]&&(this[`featuresNative${t}Tracks`]=!1)})),!1===e.nativeCaptions||!1===e.nativeTextTracks?this.featuresNativeTextTracks=!1:!0!==e.nativeCaptions&&!0!==e.nativeTextTracks||(this.featuresNativeTextTracks=!0),this.featuresNativeTextTracks||this.emulateTextTracks(),this.preloadTextTracks=!1!==e.preloadTextTracks,this.autoRemoteTextTracks_=new bn.text.ListClass,this.initTrackListeners(),e.nativeControlsForTouch||this.emitTapEvents(),this.constructor&&(this.name_=this.constructor.name||"Unknown Tech")}triggerSourceset(e){this.isReady_||this.one("ready",(()=>this.setTimeout((()=>this.triggerSourceset(e)),1))),this.trigger({src:e,type:"sourceset"})}manualProgressOn(){this.on("durationchange",this.onDurationChange_),this.manualProgress=!0,this.one("ready",this.trackProgress_)}manualProgressOff(){this.manualProgress=!1,this.stopTrackingProgress(),this.off("durationchange",this.onDurationChange_)}trackProgress(e){this.stopTrackingProgress(),this.progressInterval=this.setInterval(ds(this,(function(){const e=this.bufferedPercent();this.bufferedPercent_!==e&&this.trigger("progress"),this.bufferedPercent_=e,1===e&&this.stopTrackingProgress()})),500)}onDurationChange(e){this.duration_=this.duration()}buffered(){return Ns(0,0)}bufferedPercent(){return $s(this.buffered(),this.duration_)}stopTrackingProgress(){this.clearInterval(this.progressInterval)}manualTimeUpdatesOn(){this.manualTimeUpdates=!0,this.on("play",this.trackCurrentTime_),this.on("pause",this.stopTrackingCurrentTime_)}manualTimeUpdatesOff(){this.manualTimeUpdates=!1,this.stopTrackingCurrentTime(),this.off("play",this.trackCurrentTime_),this.off("pause",this.stopTrackingCurrentTime_)}trackCurrentTime(){this.currentTimeInterval&&this.stopTrackingCurrentTime(),this.currentTimeInterval=this.setInterval((function(){this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})}),250)}stopTrackingCurrentTime(){this.clearInterval(this.currentTimeInterval),this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})}dispose(){this.clearTracks(yn.names),this.manualProgress&&this.manualProgressOff(),this.manualTimeUpdates&&this.manualTimeUpdatesOff(),super.dispose()}clearTracks(e){(e=[].concat(e)).forEach((e=>{const t=this[`${e}Tracks`]()||[];let i=t.length;for(;i--;){const s=t[i];"text"===e&&this.removeRemoteTextTrack(s),t.removeTrack(s)}}))}cleanupAutoTextTracks(){const e=this.autoRemoteTextTracks_||[];let t=e.length;for(;t--;){const i=e[t];this.removeRemoteTextTrack(i)}}reset(){}crossOrigin(){}setCrossOrigin(){}error(e){return void 0!==e&&(this.error_=new Hs(e),this.trigger("error")),this.error_}played(){return this.hasStarted_?Ns(0,0):Ns()}play(){}setScrubbing(e){}scrubbing(){}setCurrentTime(e){this.manualTimeUpdates&&this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})}initTrackListeners(){yn.names.forEach((e=>{const t=yn[e],i=()=>{this.trigger(`${e}trackchange`)},s=this[t.getterName]();s.addEventListener("removetrack",i),s.addEventListener("addtrack",i),this.on("dispose",(()=>{s.removeEventListener("removetrack",i),s.removeEventListener("addtrack",i)}))}))}addWebVttScript_(){if(!p().WebVTT)if(g().body.contains(this.el())){if(!this.options_["vtt.js"]&&Rt(v())&&Object.keys(v()).length>0)return void this.trigger("vttjsloaded");const e=g().createElement("script");e.src=this.options_["vtt.js"]||"https://vjs.zencdn.net/vttjs/0.14.1/vtt.min.js",e.onload=()=>{this.trigger("vttjsloaded")},e.onerror=()=>{this.trigger("vttjserror")},this.on("dispose",(()=>{e.onload=null,e.onerror=null})),p().WebVTT=!0,this.el().parentNode.appendChild(e)}else this.ready(this.addWebVttScript_)}emulateTextTracks(){const e=this.textTracks(),t=this.remoteTextTracks(),i=t=>e.addTrack(t.track),s=t=>e.removeTrack(t.track);t.on("addtrack",i),t.on("removetrack",s),this.addWebVttScript_();const n=()=>this.trigger("texttrackchange"),r=()=>{n();for(let t=0;tthis.autoRemoteTextTracks_.addTrack(i.track))),i}removeRemoteTextTrack(e){const t=this.remoteTextTrackEls().getTrackElementByTrack_(e);this.remoteTextTrackEls().removeTrackElement_(t),this.remoteTextTracks().removeTrack(e),this.autoRemoteTextTracks_.removeTrack(e)}getVideoPlaybackQuality(){return{}}requestPictureInPicture(){return Promise.reject()}disablePictureInPicture(){return!0}setDisablePictureInPicture(){}requestVideoFrameCallback(e){const t=Ji();return!this.isReady_||this.paused()?(this.queuedHanders_.add(t),this.one("playing",(()=>{this.queuedHanders_.has(t)&&(this.queuedHanders_.delete(t),e())}))):this.requestNamedAnimationFrame(t,e),t}cancelVideoFrameCallback(e){this.queuedHanders_.has(e)?this.queuedHanders_.delete(e):this.cancelNamedAnimationFrame(e)}setPoster(){}playsinline(){}setPlaysinline(){}overrideNativeAudioTracks(e){}overrideNativeVideoTracks(e){}canPlayType(e){return""}static canPlayType(e){return""}static canPlaySource(e,t){return Tn.canPlayType(e.type)}static isTech(e){return e.prototype instanceof Tn||e instanceof Tn||e===Tn}static registerTech(e,t){if(Tn.techs_||(Tn.techs_={}),!Tn.isTech(t))throw new Error(`Tech ${e} must be a Tech`);if(!Tn.canPlayType)throw new Error("Techs must have a static canPlayType method on them");if(!Tn.canPlaySource)throw new Error("Techs must have a static canPlaySource method on them");return e=As(e),Tn.techs_[e]=t,Tn.techs_[xs(e)]=t,"Tech"!==e&&Tn.defaultTechOrder_.push(e),t}static getTech(e){if(e)return Tn.techs_&&Tn.techs_[e]?Tn.techs_[e]:(e=As(e),p()&&p().videojs&&p().videojs[e]?(It.warn(`The ${e} tech was added to the videojs object when it should be registered using videojs.registerTech(name, tech)`),p().videojs[e]):void 0)}}bn.names.forEach((function(e){const t=bn[e];Tn.prototype[t.getterName]=function(){return this[t.privateName]=this[t.privateName]||new t.ListClass,this[t.privateName]}})),Tn.prototype.featuresVolumeControl=!0,Tn.prototype.featuresMuteControl=!0,Tn.prototype.featuresFullscreenResize=!1,Tn.prototype.featuresPlaybackRate=!1,Tn.prototype.featuresProgressEvents=!1,Tn.prototype.featuresSourceset=!1,Tn.prototype.featuresTimeupdateEvents=!1,Tn.prototype.featuresNativeTextTracks=!1,Tn.prototype.featuresVideoFrameCallback=!1,Tn.withSourceHandlers=function(e){e.registerSourceHandler=function(t,i){let s=e.sourceHandlers;s||(s=e.sourceHandlers=[]),void 0===i&&(i=s.length),s.splice(i,0,t)},e.canPlayType=function(t){const i=e.sourceHandlers||[];let s;for(let e=0;ePn(t,Sn[t.type],i,e)),1)}function kn(e,t,i,s=null){const n="call"+As(i),r=e.reduce(Dn(n),s),a=r===wn,o=a?null:t[i](r);return function(e,t,i,s){for(let n=e.length-1;n>=0;n--){const r=e[n];r[t]&&r[t](s,i)}}(e,i,o,a),o}const In={buffered:1,currentTime:1,duration:1,muted:1,played:1,paused:1,seekable:1,volume:1,ended:1},xn={setCurrentTime:1,setMuted:1,setVolume:1},An={play:1,pause:1};function Dn(e){return(t,i)=>t===wn?wn:i[e]?i[e](t):t}function Pn(e={},t=[],i,s,n=[],r=!1){const[a,...o]=t;if("string"==typeof a)Pn(e,Sn[a],i,s,n,r);else if(a){const t=function(e,t){const i=En[e.id()];let s=null;if(null==i)return s=t(e),En[e.id()]=[[t,s]],s;for(let e=0;e{this.focus(this.updateFocusableComponents()[0])})),this.player_.on("modalclose",(()=>{this.refocusComponent()})),this.player_.on("focusin",this.handlePlayerFocus_.bind(this)),this.player_.on("focusout",this.handlePlayerBlur_.bind(this)),this.isListening_=!0,this.player_.errorDisplay&&this.player_.errorDisplay.on("aftermodalfill",(()=>{this.updateFocusableComponents(),this.focusableComponents.length&&(this.focusableComponents.length>1?this.focusableComponents[1].focus():this.focusableComponents[0].focus())})))}stop(){this.player_.off("keydown",this.onKeyDown_),this.isListening_=!1}onKeyDown_(e){const t=e.originalEvent?e.originalEvent:e;if(["ArrowLeft","ArrowRight","ArrowUp","ArrowDown"].includes(t.key)){if(this.isPaused_)return;t.preventDefault();const e=t.key.substring(5).toLowerCase();this.move(e)}else if(Un.isEventKey(t,"play")||Un.isEventKey(t,"pause")||Un.isEventKey(t,"ff")||Un.isEventKey(t,"rw")){t.preventDefault();const e=Un.getEventName(t);this.performMediaAction_(e)}else Un.isEventKey(t,"Back")&&e.target&&"function"==typeof e.target.closeable&&e.target.closeable()&&(t.preventDefault(),e.target.close())}performMediaAction_(e){if(this.player_)switch(e){case"play":this.player_.paused()&&this.player_.play();break;case"pause":this.player_.paused()||this.player_.pause();break;case"ff":this.userSeek_(this.player_.currentTime()+5);break;case"rw":this.userSeek_(this.player_.currentTime()-5)}}userSeek_(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&this.player_.liveTracker.nextSeekedFromUser(),this.player_.currentTime(e)}pause(){this.isPaused_=!0}resume(){this.isPaused_=!1}handlePlayerBlur_(e){const t=e.relatedTarget;let i=null;const s=this.getCurrentComponent(e.target);t&&(i=Boolean(t.closest(".video-js")),t.classList.contains("vjs-text-track-settings")&&!this.isPaused_&&this.searchForTrackSelect_()),(e.currentTarget.contains(e.relatedTarget)||i)&&t||(s&&"CloseButton"===s.name()?this.refocusComponent():(this.pause(),s&&s.el()&&(this.lastFocusedComponent_=s)))}handlePlayerFocus_(){this.getCurrentComponent()&&this.getCurrentComponent().getIsFocusable()&&this.resume()}updateFocusableComponents(){const e=this.player_,t=[];function i(e){for(const s of e)s.hasOwnProperty("el_")&&s.getIsFocusable()&&s.getIsAvailableToBeFocused(s.el())&&t.push(s),s.hasOwnProperty("children_")&&s.children_.length>0&&i(s.children_)}return e.children_.forEach((e=>{if(e.hasOwnProperty("el_")){if(e.getIsFocusable&&e.getIsAvailableToBeFocused&&e.getIsFocusable()&&e.getIsAvailableToBeFocused(e.el()))return void t.push(e);e.hasOwnProperty("children_")&&e.children_.length>0?i(e.children_):e.hasOwnProperty("items")&&e.items.length>0?i(e.items):this.findSuitableDOMChild(e)&&t.push(e)}if("ErrorDisplay"===e.name_&&e.opened_){const i=e.el_.querySelector(".vjs-errors-ok-button-container");i&&i.querySelectorAll("button").forEach(((e,i)=>{t.push({name:()=>"ModalButton"+(i+1),el:()=>e,getPositions:()=>{const t=e.getBoundingClientRect();return{boundingClientRect:{x:t.x,y:t.y,width:t.width,height:t.height,top:t.top,right:t.right,bottom:t.bottom,left:t.left},center:{x:t.left+t.width/2,y:t.top+t.height/2,width:0,height:0,top:t.top+t.height/2,right:t.left+t.width/2,bottom:t.top+t.height/2,left:t.left+t.width/2}}},getIsAvailableToBeFocused:()=>!0,getIsFocusable:e=>!0,focus:()=>e.focus()})}))}})),this.focusableComponents=t,this.focusableComponents}findSuitableDOMChild(e){return e.el()?function t(i){if(e.getIsFocusable(i)&&e.getIsAvailableToBeFocused(i))return i;for(let e=0;e0&&(this.focusableComponents=[],this.trigger({type:"focusableComponentsChanged",focusableComponents:this.focusableComponents}))}move(e){const t=this.getCurrentComponent();if(!t)return;const i=t.getPositions(),s=this.focusableComponents.filter((s=>s!==t&&this.isInDirection_(i.boundingClientRect,s.getPositions().boundingClientRect,e))),n=this.findBestCandidate_(i.center,s,e);n?this.focus(n):this.trigger({type:"endOfFocusableComponents",direction:e,focusedComponent:t})}findBestCandidate_(e,t,i){let s=1/0,n=null;for(const r of t){const t=r.getPositions().center,a=this.calculateDistance_(e,t,i);a=e.right;case"left":return t.right<=e.left;case"down":return t.top>=e.bottom;case"up":return t.bottom<=e.top;default:return!1}}refocusComponent(){if(this.lastFocusedComponent_){this.player_.userActive()||this.player_.userActive(!0),this.updateFocusableComponents();for(let e=0;ethis.handleMouseOver(e),this.handleMouseOut_=e=>this.handleMouseOut(e),this.handleClick_=e=>this.handleClick(e),this.handleKeyDown_=e=>this.handleKeyDown(e),this.emitTapEvents(),this.enable()}createEl(e="div",t={},i={}){t=Object.assign({className:this.buildCSSClass(),tabIndex:0},t),"button"===e&&It.error(`Creating a ClickableComponent with an HTML element of ${e} is not supported; use a Button instead.`),i=Object.assign({role:"button"},i),this.tabIndex_=t.tabIndex;const s=mi(e,t,i);return this.player_.options_.experimentalSvgIcons||s.appendChild(mi("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),this.createControlTextEl(s),s}dispose(){this.controlTextEl_=null,super.dispose()}createControlTextEl(e){return this.controlTextEl_=mi("span",{className:"vjs-control-text"},{"aria-live":"polite"}),e&&e.appendChild(this.controlTextEl_),this.controlText(this.controlText_,e),this.controlTextEl_}controlText(e,t=this.el()){if(void 0===e)return this.controlText_||"Need Text";const i=this.localize(e);this.controlText_=e,gi(this.controlTextEl_,i),this.nonIconControl||this.player_.options_.noUITitleAttributes||t.setAttribute("title",i)}buildCSSClass(){return`vjs-control vjs-button ${super.buildCSSClass()}`}enable(){this.enabled_||(this.enabled_=!0,this.removeClass("vjs-disabled"),this.el_.setAttribute("aria-disabled","false"),void 0!==this.tabIndex_&&this.el_.setAttribute("tabIndex",this.tabIndex_),this.on(["tap","click"],this.handleClick_),this.on("keydown",this.handleKeyDown_))}disable(){this.enabled_=!1,this.addClass("vjs-disabled"),this.el_.setAttribute("aria-disabled","true"),void 0!==this.tabIndex_&&this.el_.removeAttribute("tabIndex"),this.off("mouseover",this.handleMouseOver_),this.off("mouseout",this.handleMouseOut_),this.off(["tap","click"],this.handleClick_),this.off("keydown",this.handleKeyDown_)}handleLanguagechange(){this.controlText(this.controlText_)}handleClick(e){this.options_.clickHandler&&this.options_.clickHandler.call(this,arguments)}handleKeyDown(e){" "===e.key||"Enter"===e.key?(e.preventDefault(),e.stopPropagation(),this.trigger("click")):super.handleKeyDown(e)}}Ls.registerComponent("ClickableComponent",Fn);class qn extends Fn{constructor(e,t){super(e,t),this.update(),this.update_=e=>this.update(e),e.on("posterchange",this.update_)}dispose(){this.player().off("posterchange",this.update_),super.dispose()}createEl(){return mi("div",{className:"vjs-poster"})}crossOrigin(e){if(void 0===e)return this.$("img")?this.$("img").crossOrigin:this.player_.tech_&&this.player_.tech_.isReady_?this.player_.crossOrigin():this.player_.options_.crossOrigin||this.player_.options_.crossorigin||null;null===e||"anonymous"===e||"use-credentials"===e?this.$("img")&&(this.$("img").crossOrigin=e):this.player_.log.warn(`crossOrigin must be null, "anonymous" or "use-credentials", given "${e}"`)}update(e){const t=this.player().poster();this.setSrc(t),t?this.show():this.hide()}setSrc(e){e?(this.$("img")||this.el_.appendChild(mi("picture",{className:"vjs-poster",tabIndex:-1},{},mi("img",{loading:"lazy",crossOrigin:this.crossOrigin()},{alt:""}))),this.$("img").src=e):this.el_.textContent=""}handleClick(e){this.player_.controls()&&(this.player_.tech(!0)&&this.player_.tech(!0).focus(),this.player_.paused()?zs(this.player_.play()):this.player_.pause())}}qn.prototype.crossorigin=qn.prototype.crossOrigin,Ls.registerComponent("PosterImage",qn);const jn="#222",$n="#ccc",Hn={monospace:"monospace",sansSerif:"sans-serif",serif:"serif",monospaceSansSerif:'"Andale Mono", "Lucida Console", monospace',monospaceSerif:'"Courier New", monospace',proportionalSansSerif:"sans-serif",proportionalSerif:"serif",casual:'"Comic Sans MS", Impact, fantasy',script:'"Monotype Corsiva", cursive',smallcaps:'"Andale Mono", "Lucida Console", monospace, sans-serif'};function Vn(e,t){let i;if(4===e.length)i=e[1]+e[1]+e[2]+e[2]+e[3]+e[3];else{if(7!==e.length)throw new Error("Invalid color code provided, "+e+"; must be formatted as e.g. #f0e or #f604e2.");i=e.slice(1)}return"rgba("+parseInt(i.slice(0,2),16)+","+parseInt(i.slice(2,4),16)+","+parseInt(i.slice(4,6),16)+","+t+")"}function zn(e,t,i){try{e.style[t]=i}catch(e){return}}function Wn(e){return e?`${e}px`:""}Ls.registerComponent("TextTrackDisplay",class extends Ls{constructor(e,t,i){super(e,t,i);const s=e=>{this.updateDisplayOverlay(),this.updateDisplay(e)};e.on("loadstart",(e=>this.toggleDisplay(e))),e.on("texttrackchange",(e=>this.updateDisplay(e))),e.on("loadedmetadata",(e=>{this.updateDisplayOverlay(),this.preselectTrack(e)})),e.ready(ds(this,(function(){if(e.tech_&&e.tech_.featuresNativeTextTracks)return void this.hide();e.on("fullscreenchange",s),e.on("playerresize",s);const t=p().screen.orientation||p(),i=p().screen.orientation?"change":"orientationchange";t.addEventListener(i,s),e.on("dispose",(()=>t.removeEventListener(i,s)));const n=this.options_.playerOptions.tracks||[];for(let e=0;e0&&t.forEach((e=>{if(e.style.inset){const t=e.style.inset.split(" ");3===t.length&&Object.assign(e.style,{top:t[0],right:t[1],bottom:t[2],left:"unset"})}}))}}updateDisplayOverlay(){if(!this.player_.videoHeight()||!p().CSS.supports("inset-inline: 10px"))return;const e=this.player_.currentWidth(),t=this.player_.currentHeight(),i=e/t,s=this.player_.videoWidth()/this.player_.videoHeight();let n=0,r=0;Math.abs(i-s)>.1&&(i>s?n=Math.round((e-t*s)/2):r=Math.round((t-e/s)/2)),zn(this.el_,"insetInline",Wn(n)),zn(this.el_,"insetBlock",Wn(r))}updateDisplayState(e){const t=this.player_.textTrackSettings.getValues(),i=e.activeCues;let s=i.length;for(;s--;){const e=i[s];if(!e)continue;const n=e.displayState;if(t.color&&(n.firstChild.style.color=t.color),t.textOpacity&&zn(n.firstChild,"color",Vn(t.color||"#fff",t.textOpacity)),t.backgroundColor&&(n.firstChild.style.backgroundColor=t.backgroundColor),t.backgroundOpacity&&zn(n.firstChild,"backgroundColor",Vn(t.backgroundColor||"#000",t.backgroundOpacity)),t.windowColor&&(t.windowOpacity?zn(n,"backgroundColor",Vn(t.windowColor,t.windowOpacity)):n.style.backgroundColor=t.windowColor),t.edgeStyle&&("dropshadow"===t.edgeStyle?n.firstChild.style.textShadow=`2px 2px 3px ${jn}, 2px 2px 4px ${jn}, 2px 2px 5px ${jn}`:"raised"===t.edgeStyle?n.firstChild.style.textShadow=`1px 1px ${jn}, 2px 2px ${jn}, 3px 3px ${jn}`:"depressed"===t.edgeStyle?n.firstChild.style.textShadow=`1px 1px ${$n}, 0 1px ${$n}, -1px -1px ${jn}, 0 -1px ${jn}`:"uniform"===t.edgeStyle&&(n.firstChild.style.textShadow=`0 0 4px ${jn}, 0 0 4px ${jn}, 0 0 4px ${jn}, 0 0 4px ${jn}`)),t.fontPercent&&1!==t.fontPercent){const e=p().parseFloat(n.style.fontSize);n.style.fontSize=e*t.fontPercent+"px",n.style.height="auto",n.style.top="auto"}t.fontFamily&&"default"!==t.fontFamily&&("small-caps"===t.fontFamily?n.firstChild.style.fontVariant="small-caps":n.firstChild.style.fontFamily=Hn[t.fontFamily])}}updateForTrack(e){if(Array.isArray(e)||(e=[e]),"function"!=typeof p().WebVTT||e.every((e=>!e.activeCues)))return;const t=[];for(let i=0;ithis.handleMouseDown(e)))}buildCSSClass(){return"vjs-big-play-button"}handleClick(e){const t=this.player_.play();if(this.mouseused_&&"clientX"in e&&"clientY"in e)return zs(t),void(this.player_.tech(!0)&&this.player_.tech(!0).focus());const i=this.player_.getChild("controlBar"),s=i&&i.getChild("playToggle");if(!s)return void this.player_.tech(!0).focus();const n=()=>s.focus();Vs(t)?t.then(n,(()=>{})):this.setTimeout(n,1)}handleKeyDown(e){this.mouseused_=!1,super.handleKeyDown(e)}handleMouseDown(e){this.mouseused_=!0}}Xn.prototype.controlText_="Play Video",Ls.registerComponent("BigPlayButton",Xn),Ls.registerComponent("CloseButton",class extends Gn{constructor(e,t){super(e,t),this.setIcon("cancel"),this.controlText(t&&t.controlText||this.localize("Close"))}buildCSSClass(){return`vjs-close-button ${super.buildCSSClass()}`}handleClick(e){this.trigger({type:"close",bubbles:!1})}handleKeyDown(e){"Escape"===e.key?(e.preventDefault(),e.stopPropagation(),this.trigger("click")):super.handleKeyDown(e)}});class Kn extends Gn{constructor(e,t={}){super(e,t),t.replay=void 0===t.replay||t.replay,this.setIcon("play"),this.on(e,"play",(e=>this.handlePlay(e))),this.on(e,"pause",(e=>this.handlePause(e))),t.replay&&this.on(e,"ended",(e=>this.handleEnded(e)))}buildCSSClass(){return`vjs-play-control ${super.buildCSSClass()}`}handleClick(e){this.player_.paused()?zs(this.player_.play()):this.player_.pause()}handleSeeked(e){this.removeClass("vjs-ended"),this.player_.paused()?this.handlePause(e):this.handlePlay(e)}handlePlay(e){this.removeClass("vjs-ended","vjs-paused"),this.addClass("vjs-playing"),this.setIcon("pause"),this.controlText("Pause")}handlePause(e){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.setIcon("play"),this.controlText("Play")}handleEnded(e){this.removeClass("vjs-playing"),this.addClass("vjs-ended"),this.setIcon("replay"),this.controlText("Replay"),this.one(this.player_,"seeked",(e=>this.handleSeeked(e)))}}Kn.prototype.controlText_="Play",Ls.registerComponent("PlayToggle",Kn);class Yn extends Ls{constructor(e,t){super(e,t),this.on(e,["timeupdate","ended","seeking"],(e=>this.update(e))),this.updateTextNode_()}createEl(){const e=this.buildCSSClass(),t=super.createEl("div",{className:`${e} vjs-time-control vjs-control`}),i=mi("span",{className:"vjs-control-text",textContent:`${this.localize(this.labelText_)} `},{role:"presentation"});return t.appendChild(i),this.contentEl_=mi("span",{className:`${e}-display`},{role:"presentation"}),t.appendChild(this.contentEl_),t}dispose(){this.contentEl_=null,this.textNode_=null,super.dispose()}update(e){(this.player_.options_.enableSmoothSeeking||"seeking"!==e.type)&&this.updateContent(e)}updateTextNode_(e=0){e=qs(e),this.formattedTime_!==e&&(this.formattedTime_=e,this.requestNamedAnimationFrame("TimeDisplay#updateTextNode_",(()=>{if(!this.contentEl_)return;let e=this.textNode_;e&&this.contentEl_.firstChild!==e&&(e=null,It.warn("TimeDisplay#updateTextnode_: Prevented replacement of text node element since it was no longer a child of this node. Appending a new node instead.")),this.textNode_=g().createTextNode(this.formattedTime_),this.textNode_&&(e?this.contentEl_.replaceChild(this.textNode_,e):this.contentEl_.appendChild(this.textNode_))})))}updateContent(e){}}Yn.prototype.labelText_="Time",Yn.prototype.controlText_="Time",Ls.registerComponent("TimeDisplay",Yn);class Qn extends Yn{buildCSSClass(){return"vjs-current-time"}updateContent(e){let t;t=this.player_.ended()?this.player_.duration():this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime(),this.updateTextNode_(t)}}Qn.prototype.labelText_="Current Time",Qn.prototype.controlText_="Current Time",Ls.registerComponent("CurrentTimeDisplay",Qn);class Jn extends Yn{constructor(e,t){super(e,t);const i=e=>this.updateContent(e);this.on(e,"durationchange",i),this.on(e,"loadstart",i),this.on(e,"loadedmetadata",i)}buildCSSClass(){return"vjs-duration"}updateContent(e){const t=this.player_.duration();this.updateTextNode_(t)}}Jn.prototype.labelText_="Duration",Jn.prototype.controlText_="Duration",Ls.registerComponent("DurationDisplay",Jn),Ls.registerComponent("TimeDivider",class extends Ls{createEl(){const e=super.createEl("div",{className:"vjs-time-control vjs-time-divider"},{"aria-hidden":!0}),t=super.createEl("div"),i=super.createEl("span",{textContent:"/"});return t.appendChild(i),e.appendChild(t),e}});class Zn extends Yn{constructor(e,t){super(e,t),this.on(e,"durationchange",(e=>this.updateContent(e)))}buildCSSClass(){return"vjs-remaining-time"}createEl(){const e=super.createEl();return!1!==this.options_.displayNegative&&e.insertBefore(mi("span",{},{"aria-hidden":!0},"-"),this.contentEl_),e}updateContent(e){if("number"!=typeof this.player_.duration())return;let t;t=this.player_.ended()?0:this.player_.remainingTimeDisplay?this.player_.remainingTimeDisplay():this.player_.remainingTime(),this.updateTextNode_(t)}}Zn.prototype.labelText_="Remaining Time",Zn.prototype.controlText_="Remaining Time",Ls.registerComponent("RemainingTimeDisplay",Zn),Ls.registerComponent("LiveDisplay",class extends Ls{constructor(e,t){super(e,t),this.updateShowing(),this.on(this.player(),"durationchange",(e=>this.updateShowing(e)))}createEl(){const e=super.createEl("div",{className:"vjs-live-control vjs-control"});return this.contentEl_=mi("div",{className:"vjs-live-display"},{"aria-live":"off"}),this.contentEl_.appendChild(mi("span",{className:"vjs-control-text",textContent:`${this.localize("Stream Type")} `})),this.contentEl_.appendChild(g().createTextNode(this.localize("LIVE"))),e.appendChild(this.contentEl_),e}dispose(){this.contentEl_=null,super.dispose()}updateShowing(e){this.player().duration()===1/0?this.show():this.hide()}});class er extends Gn{constructor(e,t){super(e,t),this.updateLiveEdgeStatus(),this.player_.liveTracker&&(this.updateLiveEdgeStatusHandler_=e=>this.updateLiveEdgeStatus(e),this.on(this.player_.liveTracker,"liveedgechange",this.updateLiveEdgeStatusHandler_))}createEl(){const e=super.createEl("button",{className:"vjs-seek-to-live-control vjs-control"});return this.setIcon("circle",e),this.textEl_=mi("span",{className:"vjs-seek-to-live-text",textContent:this.localize("LIVE")},{"aria-hidden":"true"}),e.appendChild(this.textEl_),e}updateLiveEdgeStatus(){!this.player_.liveTracker||this.player_.liveTracker.atLiveEdge()?(this.setAttribute("aria-disabled",!0),this.addClass("vjs-at-live-edge"),this.controlText("Seek to live, currently playing live")):(this.setAttribute("aria-disabled",!1),this.removeClass("vjs-at-live-edge"),this.controlText("Seek to live, currently behind live"))}handleClick(){this.player_.liveTracker.seekToLiveEdge()}dispose(){this.player_.liveTracker&&this.off(this.player_.liveTracker,"liveedgechange",this.updateLiveEdgeStatusHandler_),this.textEl_=null,super.dispose()}}function tr(e,t,i){return e=Number(e),Math.min(i,Math.max(t,isNaN(e)?t:e))}er.prototype.controlText_="Seek to live, currently playing live",Ls.registerComponent("SeekToLive",er);var ir=Object.freeze({__proto__:null,clamp:tr});class sr extends Ls{constructor(e,t){super(e,t),this.handleMouseDown_=e=>this.handleMouseDown(e),this.handleMouseUp_=e=>this.handleMouseUp(e),this.handleKeyDown_=e=>this.handleKeyDown(e),this.handleClick_=e=>this.handleClick(e),this.handleMouseMove_=e=>this.handleMouseMove(e),this.update_=e=>this.update(e),this.bar=this.getChild(this.options_.barName),this.vertical(!!this.options_.vertical),this.enable()}enabled(){return this.enabled_}enable(){this.enabled()||(this.on("mousedown",this.handleMouseDown_),this.on("touchstart",this.handleMouseDown_),this.on("keydown",this.handleKeyDown_),this.on("click",this.handleClick_),this.on(this.player_,"controlsvisible",this.update),this.playerEvent&&this.on(this.player_,this.playerEvent,this.update),this.removeClass("disabled"),this.setAttribute("tabindex",0),this.enabled_=!0)}disable(){if(!this.enabled())return;const e=this.bar.el_.ownerDocument;this.off("mousedown",this.handleMouseDown_),this.off("touchstart",this.handleMouseDown_),this.off("keydown",this.handleKeyDown_),this.off("click",this.handleClick_),this.off(this.player_,"controlsvisible",this.update_),this.off(e,"mousemove",this.handleMouseMove_),this.off(e,"mouseup",this.handleMouseUp_),this.off(e,"touchmove",this.handleMouseMove_),this.off(e,"touchend",this.handleMouseUp_),this.removeAttribute("tabindex"),this.addClass("disabled"),this.playerEvent&&this.off(this.player_,this.playerEvent,this.update),this.enabled_=!1}createEl(e,t={},i={}){return t.className=t.className+" vjs-slider",t=Object.assign({tabIndex:0},t),i=Object.assign({role:"slider","aria-valuenow":0,"aria-valuemin":0,"aria-valuemax":100},i),super.createEl(e,t,i)}handleMouseDown(e){const t=this.bar.el_.ownerDocument;"mousedown"===e.type&&e.preventDefault(),"touchstart"!==e.type||Wt||e.preventDefault(),ki(),this.addClass("vjs-sliding"),this.trigger("slideractive"),this.on(t,"mousemove",this.handleMouseMove_),this.on(t,"mouseup",this.handleMouseUp_),this.on(t,"touchmove",this.handleMouseMove_),this.on(t,"touchend",this.handleMouseUp_),this.handleMouseMove(e,!0)}handleMouseMove(e){}handleMouseUp(e){const t=this.bar.el_.ownerDocument;Ii(),this.removeClass("vjs-sliding"),this.trigger("sliderinactive"),this.off(t,"mousemove",this.handleMouseMove_),this.off(t,"mouseup",this.handleMouseUp_),this.off(t,"touchmove",this.handleMouseMove_),this.off(t,"touchend",this.handleMouseUp_),this.update()}update(){if(!this.el_||!this.bar)return;const e=this.getProgress();return e===this.progress_||(this.progress_=e,this.requestNamedAnimationFrame("Slider#update",(()=>{const t=this.vertical()?"height":"width";this.bar.el().style[t]=(100*e).toFixed(2)+"%"}))),e}getProgress(){return Number(tr(this.getPercent(),0,1).toFixed(4))}calculateDistance(e){const t=Di(this.el_,e);return this.vertical()?t.y:t.x}handleKeyDown(e){const t=this.options_.playerOptions.spatialNavigation,i=t&&t.enabled,s=t&&t.horizontalSeek;i?s&&"ArrowLeft"===e.key||!s&&"ArrowDown"===e.key?(e.preventDefault(),e.stopPropagation(),this.stepBack()):s&&"ArrowRight"===e.key||!s&&"ArrowUp"===e.key?(e.preventDefault(),e.stopPropagation(),this.stepForward()):super.handleKeyDown(e):"ArrowLeft"===e.key||"ArrowDown"===e.key?(e.preventDefault(),e.stopPropagation(),this.stepBack()):"ArrowUp"===e.key||"ArrowRight"===e.key?(e.preventDefault(),e.stopPropagation(),this.stepForward()):super.handleKeyDown(e)}handleClick(e){e.stopPropagation(),e.preventDefault()}vertical(e){if(void 0===e)return this.vertical_||!1;this.vertical_=!!e,this.vertical_?this.addClass("vjs-slider-vertical"):this.addClass("vjs-slider-horizontal")}}Ls.registerComponent("Slider",sr);const nr=(e,t)=>tr(e/t*100,0,100).toFixed(2)+"%";Ls.registerComponent("LoadProgressBar",class extends Ls{constructor(e,t){super(e,t),this.partEls_=[],this.on(e,"progress",(e=>this.update(e)))}createEl(){const e=super.createEl("div",{className:"vjs-load-progress"}),t=mi("span",{className:"vjs-control-text"}),i=mi("span",{textContent:this.localize("Loaded")}),s=g().createTextNode(": ");return this.percentageEl_=mi("span",{className:"vjs-control-text-loaded-percentage",textContent:"0%"}),e.appendChild(t),t.appendChild(i),t.appendChild(s),t.appendChild(this.percentageEl_),e}dispose(){this.partEls_=null,this.percentageEl_=null,super.dispose()}update(e){this.requestNamedAnimationFrame("LoadProgressBar#update",(()=>{const e=this.player_.liveTracker,t=this.player_.buffered(),i=e&&e.isLive()?e.seekableEnd():this.player_.duration(),s=this.player_.bufferedEnd(),n=this.partEls_,r=nr(s,i);this.percent_!==r&&(this.el_.style.width=r,gi(this.percentageEl_,r),this.percent_=r);for(let e=0;et.length;e--)this.el_.removeChild(n[e-1]);n.length=t.length}))}}),Ls.registerComponent("TimeTooltip",class extends Ls{constructor(e,t){super(e,t),this.update=us(ds(this,this.update),hs)}createEl(){return super.createEl("div",{className:"vjs-time-tooltip"},{"aria-hidden":"true"})}update(e,t,i){const s=Ai(this.el_),n=xi(this.player_.el()),r=e.width*t;if(!n||!s)return;let a=e.left-n.left+r,o=e.width-r+(n.right-e.right);o||(o=e.width-r,a=r);let l=s.width/2;as.width&&(l=s.width),l=Math.round(l),this.el_.style.right=`-${l}px`,this.write(i)}write(e){gi(this.el_,e)}updateTime(e,t,i,s){this.requestNamedAnimationFrame("TimeTooltip#updateTime",(()=>{let n;const r=this.player_.duration();if(this.player_.liveTracker&&this.player_.liveTracker.isLive()){const e=this.player_.liveTracker.liveWindow(),i=e-t*e;n=(i<1?"":"-")+qs(i,e)}else n=qs(i,r);this.update(e,t,n),s&&s()}))}});class rr extends Ls{constructor(e,t){super(e,t),this.setIcon("circle"),this.update=us(ds(this,this.update),hs)}createEl(){return super.createEl("div",{className:"vjs-play-progress vjs-slider-bar"},{"aria-hidden":"true"})}update(e,t){const i=this.getChild("timeTooltip");if(!i)return;const s=this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime();i.updateTime(e,t,s)}}rr.prototype.options_={children:[]},ai||$t||rr.prototype.options_.children.push("timeTooltip"),Ls.registerComponent("PlayProgressBar",rr);class ar extends Ls{constructor(e,t){super(e,t),this.update=us(ds(this,this.update),hs)}createEl(){return super.createEl("div",{className:"vjs-mouse-display"})}update(e,t){const i=t*this.player_.duration();this.getChild("timeTooltip").updateTime(e,t,i,(()=>{this.el_.style.left=e.width*t+"px"}))}}ar.prototype.options_={children:["timeTooltip"]},Ls.registerComponent("MouseTimeDisplay",ar);class or extends sr{constructor(e,t){super(e,t),this.setEventHandlers_()}setEventHandlers_(){this.update_=ds(this,this.update),this.update=us(this.update_,hs),this.on(this.player_,["durationchange","timeupdate"],this.update),this.on(this.player_,["ended"],this.update_),this.player_.liveTracker&&this.on(this.player_.liveTracker,"liveedgechange",this.update),this.updateInterval=null,this.enableIntervalHandler_=e=>this.enableInterval_(e),this.disableIntervalHandler_=e=>this.disableInterval_(e),this.on(this.player_,["playing"],this.enableIntervalHandler_),this.on(this.player_,["ended","pause","waiting"],this.disableIntervalHandler_),"hidden"in g()&&"visibilityState"in g()&&this.on(g(),"visibilitychange",this.toggleVisibility_)}toggleVisibility_(e){"hidden"===g().visibilityState?(this.cancelNamedAnimationFrame("SeekBar#update"),this.cancelNamedAnimationFrame("Slider#update"),this.disableInterval_(e)):(this.player_.ended()||this.player_.paused()||this.enableInterval_(),this.update())}enableInterval_(){this.updateInterval||(this.updateInterval=this.setInterval(this.update,hs))}disableInterval_(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&e&&"ended"!==e.type||this.updateInterval&&(this.clearInterval(this.updateInterval),this.updateInterval=null)}createEl(){return super.createEl("div",{className:"vjs-progress-holder"},{"aria-label":this.localize("Progress Bar")})}update(e){if("hidden"===g().visibilityState)return;const t=super.update();return this.requestNamedAnimationFrame("SeekBar#update",(()=>{const e=this.player_.ended()?this.player_.duration():this.getCurrentTime_(),i=this.player_.liveTracker;let s=this.player_.duration();i&&i.isLive()&&(s=this.player_.liveTracker.liveCurrentTime()),this.percent_!==t&&(this.el_.setAttribute("aria-valuenow",(100*t).toFixed(2)),this.percent_=t),this.currentTime_===e&&this.duration_===s||(this.el_.setAttribute("aria-valuetext",this.localize("progress bar timing: currentTime={1} duration={2}",[qs(e,s),qs(s,s)],"{1} of {2}")),this.currentTime_=e,this.duration_=s),this.bar&&this.bar.update(xi(this.el()),this.getProgress())})),t}userSeek_(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&this.player_.liveTracker.nextSeekedFromUser(),this.player_.currentTime(e)}getCurrentTime_(){return this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime()}getPercent(){const e=this.getCurrentTime_();let t;const i=this.player_.liveTracker;return i&&i.isLive()?(t=(e-i.seekableStart())/i.liveWindow(),i.atLiveEdge()&&(t=1)):t=e/this.player_.duration(),t}handleMouseDown(e){Mi(e)&&(e.stopPropagation(),this.videoWasPlaying=!this.player_.paused(),this.player_.pause(),super.handleMouseDown(e))}handleMouseMove(e,t=!1){if(!Mi(e)||isNaN(this.player_.duration()))return;let i;t||this.player_.scrubbing()||this.player_.scrubbing(!0);const s=this.calculateDistance(e),n=this.player_.liveTracker;if(n&&n.isLive()){if(s>=.99)return void n.seekToLiveEdge();const e=n.seekableStart(),t=n.liveCurrentTime();if(i=e+s*n.liveWindow(),i>=t&&(i=t),i<=e&&(i=e+.1),i===1/0)return}else i=s*this.player_.duration(),i===this.player_.duration()&&(i-=.1);this.userSeek_(i),this.player_.options_.enableSmoothSeeking&&this.update()}enable(){super.enable();const e=this.getChild("mouseTimeDisplay");e&&e.show()}disable(){super.disable();const e=this.getChild("mouseTimeDisplay");e&&e.hide()}handleMouseUp(e){super.handleMouseUp(e),e&&e.stopPropagation(),this.player_.scrubbing(!1),this.player_.trigger({type:"timeupdate",target:this,manuallyTriggered:!0}),this.videoWasPlaying?zs(this.player_.play()):this.update_()}stepForward(){this.userSeek_(this.player_.currentTime()+5)}stepBack(){this.userSeek_(this.player_.currentTime()-5)}handleAction(e){this.player_.paused()?this.player_.play():this.player_.pause()}handleKeyDown(e){const t=this.player_.liveTracker;if(" "===e.key||"Enter"===e.key)e.preventDefault(),e.stopPropagation(),this.handleAction(e);else if("Home"===e.key)e.preventDefault(),e.stopPropagation(),this.userSeek_(0);else if("End"===e.key)e.preventDefault(),e.stopPropagation(),t&&t.isLive()?this.userSeek_(t.liveCurrentTime()):this.userSeek_(this.player_.duration());else if(/^[0-9]$/.test(e.key)){e.preventDefault(),e.stopPropagation();const i=.1*parseInt(e.key,10);t&&t.isLive()?this.userSeek_(t.seekableStart()+t.liveWindow()*i):this.userSeek_(this.player_.duration()*i)}else"PageDown"===e.key?(e.preventDefault(),e.stopPropagation(),this.userSeek_(this.player_.currentTime()-60)):"PageUp"===e.key?(e.preventDefault(),e.stopPropagation(),this.userSeek_(this.player_.currentTime()+60)):super.handleKeyDown(e)}dispose(){this.disableInterval_(),this.off(this.player_,["durationchange","timeupdate"],this.update),this.off(this.player_,["ended"],this.update_),this.player_.liveTracker&&this.off(this.player_.liveTracker,"liveedgechange",this.update),this.off(this.player_,["playing"],this.enableIntervalHandler_),this.off(this.player_,["ended","pause","waiting"],this.disableIntervalHandler_),"hidden"in g()&&"visibilityState"in g()&&this.off(g(),"visibilitychange",this.toggleVisibility_),super.dispose()}}or.prototype.options_={children:["loadProgressBar","playProgressBar"],barName:"playProgressBar"},ai||$t||or.prototype.options_.children.splice(1,0,"mouseTimeDisplay"),Ls.registerComponent("SeekBar",or);class lr extends Ls{constructor(e,t){super(e,t),this.handleMouseMove=us(ds(this,this.handleMouseMove),hs),this.throttledHandleMouseSeek=us(ds(this,this.handleMouseSeek),hs),this.handleMouseUpHandler_=e=>this.handleMouseUp(e),this.handleMouseDownHandler_=e=>this.handleMouseDown(e),this.enable()}createEl(){return super.createEl("div",{className:"vjs-progress-control vjs-control"})}handleMouseMove(e){const t=this.getChild("seekBar");if(!t)return;const i=t.getChild("playProgressBar"),s=t.getChild("mouseTimeDisplay");if(!i&&!s)return;const n=t.el(),r=Ai(n);let a=Di(n,e).x;a=tr(a,0,1),s&&s.update(r,a),i&&i.update(r,t.getProgress())}handleMouseSeek(e){const t=this.getChild("seekBar");t&&t.handleMouseMove(e)}enabled(){return this.enabled_}disable(){if(this.children().forEach((e=>e.disable&&e.disable())),this.enabled()&&(this.off(["mousedown","touchstart"],this.handleMouseDownHandler_),this.off(this.el_,"mousemove",this.handleMouseMove),this.removeListenersAddedOnMousedownAndTouchstart(),this.addClass("disabled"),this.enabled_=!1,this.player_.scrubbing())){const e=this.getChild("seekBar");this.player_.scrubbing(!1),e.videoWasPlaying&&zs(this.player_.play())}}enable(){this.children().forEach((e=>e.enable&&e.enable())),this.enabled()||(this.on(["mousedown","touchstart"],this.handleMouseDownHandler_),this.on(this.el_,"mousemove",this.handleMouseMove),this.removeClass("disabled"),this.enabled_=!0)}removeListenersAddedOnMousedownAndTouchstart(){const e=this.el_.ownerDocument;this.off(e,"mousemove",this.throttledHandleMouseSeek),this.off(e,"touchmove",this.throttledHandleMouseSeek),this.off(e,"mouseup",this.handleMouseUpHandler_),this.off(e,"touchend",this.handleMouseUpHandler_)}handleMouseDown(e){const t=this.el_.ownerDocument,i=this.getChild("seekBar");i&&i.handleMouseDown(e),this.on(t,"mousemove",this.throttledHandleMouseSeek),this.on(t,"touchmove",this.throttledHandleMouseSeek),this.on(t,"mouseup",this.handleMouseUpHandler_),this.on(t,"touchend",this.handleMouseUpHandler_)}handleMouseUp(e){const t=this.getChild("seekBar");t&&t.handleMouseUp(e),this.removeListenersAddedOnMousedownAndTouchstart()}}lr.prototype.options_={children:["seekBar"]},Ls.registerComponent("ProgressControl",lr);class hr extends Gn{constructor(e,t){super(e,t),this.setIcon("picture-in-picture-enter"),this.on(e,["enterpictureinpicture","leavepictureinpicture"],(e=>this.handlePictureInPictureChange(e))),this.on(e,["disablepictureinpicturechanged","loadedmetadata"],(e=>this.handlePictureInPictureEnabledChange(e))),this.on(e,["loadedmetadata","audioonlymodechange","audiopostermodechange"],(()=>this.handlePictureInPictureAudioModeChange())),this.disable()}buildCSSClass(){return`vjs-picture-in-picture-control vjs-hidden ${super.buildCSSClass()}`}handlePictureInPictureAudioModeChange(){"audio"===this.player_.currentType().substring(0,5)||this.player_.audioPosterMode()||this.player_.audioOnlyMode()?(this.player_.isInPictureInPicture()&&this.player_.exitPictureInPicture(),this.hide()):this.show()}handlePictureInPictureEnabledChange(){g().pictureInPictureEnabled&&!1===this.player_.disablePictureInPicture()||this.player_.options_.enableDocumentPictureInPicture&&"documentPictureInPicture"in p()?this.enable():this.disable()}handlePictureInPictureChange(e){this.player_.isInPictureInPicture()?(this.setIcon("picture-in-picture-exit"),this.controlText("Exit Picture-in-Picture")):(this.setIcon("picture-in-picture-enter"),this.controlText("Picture-in-Picture")),this.handlePictureInPictureEnabledChange()}handleClick(e){this.player_.isInPictureInPicture()?this.player_.exitPictureInPicture():this.player_.requestPictureInPicture()}show(){"function"==typeof g().exitPictureInPicture&&super.show()}}hr.prototype.controlText_="Picture-in-Picture",Ls.registerComponent("PictureInPictureToggle",hr);class dr extends Gn{constructor(e,t){super(e,t),this.setIcon("fullscreen-enter"),this.on(e,"fullscreenchange",(e=>this.handleFullscreenChange(e))),!1===g()[e.fsApi_.fullscreenEnabled]&&this.disable()}buildCSSClass(){return`vjs-fullscreen-control ${super.buildCSSClass()}`}handleFullscreenChange(e){this.player_.isFullscreen()?(this.controlText("Exit Fullscreen"),this.setIcon("fullscreen-exit")):(this.controlText("Fullscreen"),this.setIcon("fullscreen-enter"))}handleClick(e){this.player_.isFullscreen()?this.player_.exitFullscreen():this.player_.requestFullscreen()}}dr.prototype.controlText_="Fullscreen",Ls.registerComponent("FullscreenToggle",dr),Ls.registerComponent("VolumeLevel",class extends Ls{createEl(){const e=super.createEl("div",{className:"vjs-volume-level"});return this.setIcon("circle",e),e.appendChild(super.createEl("span",{className:"vjs-control-text"})),e}}),Ls.registerComponent("VolumeLevelTooltip",class extends Ls{constructor(e,t){super(e,t),this.update=us(ds(this,this.update),hs)}createEl(){return super.createEl("div",{className:"vjs-volume-tooltip"},{"aria-hidden":"true"})}update(e,t,i,s){if(!i){const i=xi(this.el_),s=xi(this.player_.el()),n=e.width*t;if(!s||!i)return;const r=e.left-s.left+n,a=e.width-n+(s.right-e.right);let o=i.width/2;ri.width&&(o=i.width),this.el_.style.right=`-${o}px`}this.write(`${s}%`)}write(e){gi(this.el_,e)}updateVolume(e,t,i,s,n){this.requestNamedAnimationFrame("VolumeLevelTooltip#updateVolume",(()=>{this.update(e,t,i,s.toFixed(0)),n&&n()}))}});class ur extends Ls{constructor(e,t){super(e,t),this.update=us(ds(this,this.update),hs)}createEl(){return super.createEl("div",{className:"vjs-mouse-display"})}update(e,t,i){const s=100*t;this.getChild("volumeLevelTooltip").updateVolume(e,t,i,s,(()=>{i?this.el_.style.bottom=e.height*t+"px":this.el_.style.left=e.width*t+"px"}))}}ur.prototype.options_={children:["volumeLevelTooltip"]},Ls.registerComponent("MouseVolumeLevelDisplay",ur);class cr extends sr{constructor(e,t){super(e,t),this.on("slideractive",(e=>this.updateLastVolume_(e))),this.on(e,"volumechange",(e=>this.updateARIAAttributes(e))),e.ready((()=>this.updateARIAAttributes()))}createEl(){return super.createEl("div",{className:"vjs-volume-bar vjs-slider-bar"},{"aria-label":this.localize("Volume Level"),"aria-live":"polite"})}handleMouseDown(e){Mi(e)&&super.handleMouseDown(e)}handleMouseMove(e){const t=this.getChild("mouseVolumeLevelDisplay");if(t){const i=this.el(),s=xi(i),n=this.vertical();let r=Di(i,e);r=n?r.y:r.x,r=tr(r,0,1),t.update(s,r,n)}Mi(e)&&(this.checkMuted(),this.player_.volume(this.calculateDistance(e)))}checkMuted(){this.player_.muted()&&this.player_.muted(!1)}getPercent(){return this.player_.muted()?0:this.player_.volume()}stepForward(){this.checkMuted(),this.player_.volume(this.player_.volume()+.1)}stepBack(){this.checkMuted(),this.player_.volume(this.player_.volume()-.1)}updateARIAAttributes(e){const t=this.player_.muted()?0:this.volumeAsPercentage_();this.el_.setAttribute("aria-valuenow",t),this.el_.setAttribute("aria-valuetext",t+"%")}volumeAsPercentage_(){return Math.round(100*this.player_.volume())}updateLastVolume_(){const e=this.player_.volume();this.one("sliderinactive",(()=>{0===this.player_.volume()&&this.player_.lastVolume_(e)}))}}cr.prototype.options_={children:["volumeLevel"],barName:"volumeLevel"},ai||$t||cr.prototype.options_.children.splice(0,0,"mouseVolumeLevelDisplay"),cr.prototype.playerEvent="volumechange",Ls.registerComponent("VolumeBar",cr);class pr extends Ls{constructor(e,t={}){t.vertical=t.vertical||!1,(void 0===t.volumeBar||Rt(t.volumeBar))&&(t.volumeBar=t.volumeBar||{},t.volumeBar.vertical=t.vertical),super(e,t),function(e,t){t.tech_&&!t.tech_.featuresVolumeControl&&e.addClass("vjs-hidden"),e.on(t,"loadstart",(function(){t.tech_.featuresVolumeControl?e.removeClass("vjs-hidden"):e.addClass("vjs-hidden")}))}(this,e),this.throttledHandleMouseMove=us(ds(this,this.handleMouseMove),hs),this.handleMouseUpHandler_=e=>this.handleMouseUp(e),this.on("mousedown",(e=>this.handleMouseDown(e))),this.on("touchstart",(e=>this.handleMouseDown(e))),this.on("mousemove",(e=>this.handleMouseMove(e))),this.on(this.volumeBar,["focus","slideractive"],(()=>{this.volumeBar.addClass("vjs-slider-active"),this.addClass("vjs-slider-active"),this.trigger("slideractive")})),this.on(this.volumeBar,["blur","sliderinactive"],(()=>{this.volumeBar.removeClass("vjs-slider-active"),this.removeClass("vjs-slider-active"),this.trigger("sliderinactive")}))}createEl(){let e="vjs-volume-horizontal";return this.options_.vertical&&(e="vjs-volume-vertical"),super.createEl("div",{className:`vjs-volume-control vjs-control ${e}`})}handleMouseDown(e){const t=this.el_.ownerDocument;this.on(t,"mousemove",this.throttledHandleMouseMove),this.on(t,"touchmove",this.throttledHandleMouseMove),this.on(t,"mouseup",this.handleMouseUpHandler_),this.on(t,"touchend",this.handleMouseUpHandler_)}handleMouseUp(e){const t=this.el_.ownerDocument;this.off(t,"mousemove",this.throttledHandleMouseMove),this.off(t,"touchmove",this.throttledHandleMouseMove),this.off(t,"mouseup",this.handleMouseUpHandler_),this.off(t,"touchend",this.handleMouseUpHandler_)}handleMouseMove(e){this.volumeBar.handleMouseMove(e)}}pr.prototype.options_={children:["volumeBar"]},Ls.registerComponent("VolumeControl",pr);class mr extends Gn{constructor(e,t){super(e,t),function(e,t){t.tech_&&!t.tech_.featuresMuteControl&&e.addClass("vjs-hidden"),e.on(t,"loadstart",(function(){t.tech_.featuresMuteControl?e.removeClass("vjs-hidden"):e.addClass("vjs-hidden")}))}(this,e),this.on(e,["loadstart","volumechange"],(e=>this.update(e)))}buildCSSClass(){return`vjs-mute-control ${super.buildCSSClass()}`}handleClick(e){const t=this.player_.volume(),i=this.player_.lastVolume_();if(0===t){const e=i<.1?.1:i;this.player_.volume(e),this.player_.muted(!1)}else this.player_.muted(!this.player_.muted())}update(e){this.updateIcon_(),this.updateControlText_()}updateIcon_(){const e=this.player_.volume();let t=3;this.setIcon("volume-high"),ai&&this.player_.tech_&&this.player_.tech_.el_&&this.player_.muted(this.player_.tech_.el_.muted),0===e||this.player_.muted()?(this.setIcon("volume-mute"),t=0):e<.33?(this.setIcon("volume-low"),t=1):e<.67&&(this.setIcon("volume-medium"),t=2),vi(this.el_,[0,1,2,3].reduce(((e,t)=>e+`${t?" ":""}vjs-vol-${t}`),"")),_i(this.el_,`vjs-vol-${t}`)}updateControlText_(){const e=this.player_.muted()||0===this.player_.volume()?"Unmute":"Mute";this.controlText()!==e&&this.controlText(e)}}mr.prototype.controlText_="Mute",Ls.registerComponent("MuteToggle",mr);class gr extends Ls{constructor(e,t={}){void 0!==t.inline?t.inline=t.inline:t.inline=!0,(void 0===t.volumeControl||Rt(t.volumeControl))&&(t.volumeControl=t.volumeControl||{},t.volumeControl.vertical=!t.inline),super(e,t),this.handleKeyPressHandler_=e=>this.handleKeyPress(e),this.on(e,["loadstart"],(e=>this.volumePanelState_(e))),this.on(this.muteToggle,"keyup",(e=>this.handleKeyPress(e))),this.on(this.volumeControl,"keyup",(e=>this.handleVolumeControlKeyUp(e))),this.on("keydown",(e=>this.handleKeyPress(e))),this.on("mouseover",(e=>this.handleMouseOver(e))),this.on("mouseout",(e=>this.handleMouseOut(e))),this.on(this.volumeControl,["slideractive"],this.sliderActive_),this.on(this.volumeControl,["sliderinactive"],this.sliderInactive_)}sliderActive_(){this.addClass("vjs-slider-active")}sliderInactive_(){this.removeClass("vjs-slider-active")}volumePanelState_(){this.volumeControl.hasClass("vjs-hidden")&&this.muteToggle.hasClass("vjs-hidden")&&this.addClass("vjs-hidden"),this.volumeControl.hasClass("vjs-hidden")&&!this.muteToggle.hasClass("vjs-hidden")&&this.addClass("vjs-mute-toggle-only")}createEl(){let e="vjs-volume-panel-horizontal";return this.options_.inline||(e="vjs-volume-panel-vertical"),super.createEl("div",{className:`vjs-volume-panel vjs-control ${e}`})}dispose(){this.handleMouseOut(),super.dispose()}handleVolumeControlKeyUp(e){"Escape"===e.key&&this.muteToggle.focus()}handleMouseOver(e){this.addClass("vjs-hover"),ss(g(),"keyup",this.handleKeyPressHandler_)}handleMouseOut(e){this.removeClass("vjs-hover"),ns(g(),"keyup",this.handleKeyPressHandler_)}handleKeyPress(e){"Escape"===e.key&&this.handleMouseOut()}}gr.prototype.options_={children:["muteToggle","volumeControl"]},Ls.registerComponent("VolumePanel",gr);class fr extends Gn{constructor(e,t){super(e,t),this.validOptions=[5,10,30],this.skipTime=this.getSkipForwardTime(),this.skipTime&&this.validOptions.includes(this.skipTime)?(this.setIcon(`forward-${this.skipTime}`),this.controlText(this.localize("Skip forward {1} seconds",[this.skipTime.toLocaleString(e.language())])),this.show()):this.hide()}getSkipForwardTime(){const e=this.options_.playerOptions;return e.controlBar&&e.controlBar.skipButtons&&e.controlBar.skipButtons.forward}buildCSSClass(){return`vjs-skip-forward-${this.getSkipForwardTime()} ${super.buildCSSClass()}`}handleClick(e){if(isNaN(this.player_.duration()))return;const t=this.player_.currentTime(),i=this.player_.liveTracker,s=i&&i.isLive()?i.seekableEnd():this.player_.duration();let n;n=t+this.skipTime<=s?t+this.skipTime:s,this.player_.currentTime(n)}handleLanguagechange(){this.controlText(this.localize("Skip forward {1} seconds",[this.skipTime]))}}fr.prototype.controlText_="Skip Forward",Ls.registerComponent("SkipForward",fr);class yr extends Gn{constructor(e,t){super(e,t),this.validOptions=[5,10,30],this.skipTime=this.getSkipBackwardTime(),this.skipTime&&this.validOptions.includes(this.skipTime)?(this.setIcon(`replay-${this.skipTime}`),this.controlText(this.localize("Skip backward {1} seconds",[this.skipTime.toLocaleString(e.language())])),this.show()):this.hide()}getSkipBackwardTime(){const e=this.options_.playerOptions;return e.controlBar&&e.controlBar.skipButtons&&e.controlBar.skipButtons.backward}buildCSSClass(){return`vjs-skip-backward-${this.getSkipBackwardTime()} ${super.buildCSSClass()}`}handleClick(e){const t=this.player_.currentTime(),i=this.player_.liveTracker,s=i&&i.isLive()&&i.seekableStart();let n;n=s&&t-this.skipTime<=s?s:t>=this.skipTime?t-this.skipTime:0,this.player_.currentTime(n)}handleLanguagechange(){this.controlText(this.localize("Skip backward {1} seconds",[this.skipTime]))}}yr.prototype.controlText_="Skip Backward",Ls.registerComponent("SkipBackward",yr);class _r extends Ls{constructor(e,t){super(e,t),t&&(this.menuButton_=t.menuButton),this.focusedChild_=-1,this.on("keydown",(e=>this.handleKeyDown(e))),this.boundHandleBlur_=e=>this.handleBlur(e),this.boundHandleTapClick_=e=>this.handleTapClick(e)}addEventListenerForItem(e){e instanceof Ls&&(this.on(e,"blur",this.boundHandleBlur_),this.on(e,["tap","click"],this.boundHandleTapClick_))}removeEventListenerForItem(e){e instanceof Ls&&(this.off(e,"blur",this.boundHandleBlur_),this.off(e,["tap","click"],this.boundHandleTapClick_))}removeChild(e){"string"==typeof e&&(e=this.getChild(e)),this.removeEventListenerForItem(e),super.removeChild(e)}addItem(e){const t=this.addChild(e);t&&this.addEventListenerForItem(t)}createEl(){const e=this.options_.contentElType||"ul";this.contentEl_=mi(e,{className:"vjs-menu-content"}),this.contentEl_.setAttribute("role","menu");const t=super.createEl("div",{append:this.contentEl_,className:"vjs-menu"});return t.appendChild(this.contentEl_),ss(t,"click",(function(e){e.preventDefault(),e.stopImmediatePropagation()})),t}dispose(){this.contentEl_=null,this.boundHandleBlur_=null,this.boundHandleTapClick_=null,super.dispose()}handleBlur(e){const t=e.relatedTarget||g().activeElement;if(!this.children().some((e=>e.el()===t))){const e=this.menuButton_;e&&e.buttonPressed_&&t!==e.el().firstChild&&e.unpressButton()}}handleTapClick(e){if(this.menuButton_){this.menuButton_.unpressButton();const t=this.children();if(!Array.isArray(t))return;const i=t.filter((t=>t.el()===e.target))[0];if(!i)return;"CaptionSettingsMenuItem"!==i.name()&&this.menuButton_.focus()}}handleKeyDown(e){"ArrowLeft"===e.key||"ArrowDown"===e.key?(e.preventDefault(),e.stopPropagation(),this.stepForward()):"ArrowRight"!==e.key&&"ArrowUp"!==e.key||(e.preventDefault(),e.stopPropagation(),this.stepBack())}stepForward(){let e=0;void 0!==this.focusedChild_&&(e=this.focusedChild_+1),this.focus(e)}stepBack(){let e=0;void 0!==this.focusedChild_&&(e=this.focusedChild_-1),this.focus(e)}focus(e=0){const t=this.children().slice();t.length&&t[0].hasClass("vjs-menu-title")&&t.shift(),t.length>0&&(e<0?e=0:e>=t.length&&(e=t.length-1),this.focusedChild_=e,t[e].el_.focus())}}Ls.registerComponent("Menu",_r);class vr extends Ls{constructor(e,t={}){super(e,t),this.menuButton_=new Gn(e,t),this.menuButton_.controlText(this.controlText_),this.menuButton_.el_.setAttribute("aria-haspopup","true");const i=Gn.prototype.buildCSSClass();this.menuButton_.el_.className=this.buildCSSClass()+" "+i,this.menuButton_.removeClass("vjs-control"),this.addChild(this.menuButton_),this.update(),this.enabled_=!0;const s=e=>this.handleClick(e);this.handleMenuKeyUp_=e=>this.handleMenuKeyUp(e),this.on(this.menuButton_,"tap",s),this.on(this.menuButton_,"click",s),this.on(this.menuButton_,"keydown",(e=>this.handleKeyDown(e))),this.on(this.menuButton_,"mouseenter",(()=>{this.addClass("vjs-hover"),this.menu.show(),ss(g(),"keyup",this.handleMenuKeyUp_)})),this.on("mouseleave",(e=>this.handleMouseLeave(e))),this.on("keydown",(e=>this.handleSubmenuKeyDown(e)))}update(){const e=this.createMenu();this.menu&&(this.menu.dispose(),this.removeChild(this.menu)),this.menu=e,this.addChild(e),this.buttonPressed_=!1,this.menuButton_.el_.setAttribute("aria-expanded","false"),this.items&&this.items.length<=this.hideThreshold_?(this.hide(),this.menu.contentEl_.removeAttribute("role")):(this.show(),this.menu.contentEl_.setAttribute("role","menu"))}createMenu(){const e=new _r(this.player_,{menuButton:this});if(this.hideThreshold_=0,this.options_.title){const t=mi("li",{className:"vjs-menu-title",textContent:As(this.options_.title),tabIndex:-1}),i=new Ls(this.player_,{el:t});e.addItem(i)}if(this.items=this.createItems(),this.items)for(let t=0;t{this.handleTracksChange.apply(this,e)},r=(...e)=>{this.handleSelectedLanguageChange.apply(this,e)};if(e.on(["loadstart","texttrackchange"],n),s.addEventListener("change",n),s.addEventListener("selectedlanguagechange",r),this.on("dispose",(function(){e.off(["loadstart","texttrackchange"],n),s.removeEventListener("change",n),s.removeEventListener("selectedlanguagechange",r)})),void 0===s.onchange){let e;this.on(["tap","click"],(function(){if("object"!=typeof p().Event)try{e=new(p().Event)("change")}catch(e){}e||(e=g().createEvent("Event"),e.initEvent("change",!0,!0)),s.dispatchEvent(e)}))}this.handleTracksChange()}handleClick(e){const t=this.track,i=this.player_.textTracks();if(super.handleClick(e),i)for(let e=0;e-1&&"showing"===s.mode){i=!1;break}}i!==this.isSelected_&&this.selected(i)}handleSelectedLanguageChange(e){const t=this.player().textTracks();let i=!0;for(let e=0,s=t.length;e-1&&"showing"===s.mode){i=!1;break}}i&&(this.player_.cache_.selectedLanguage={enabled:!1})}handleLanguagechange(){this.$(".vjs-menu-item-text").textContent=this.player_.localize(this.options_.label),super.handleLanguagechange()}}Ls.registerComponent("OffTextTrackMenuItem",Er);class wr extends br{constructor(e,t={}){t.tracks=e.textTracks(),super(e,t)}createItems(e=[],t=Sr){let i;this.label_&&(i=`${this.label_} off`),e.push(new Er(this.player_,{kinds:this.kinds_,kind:this.kind_,label:i})),this.hideThreshold_+=1;const s=this.player_.textTracks();Array.isArray(this.kinds_)||(this.kinds_=[this.kind_]);for(let i=0;i-1){const i=new t(this.player_,{track:n,kinds:this.kinds_,kind:this.kind_,selectable:!0,multiSelectable:!1});i.addClass(`vjs-${n.kind}-menu-item`),e.push(i)}}return e}}Ls.registerComponent("TextTrackButton",wr);class Cr extends Tr{constructor(e,t){const i=t.track,s=t.cue,n=e.currentTime();t.selectable=!0,t.multiSelectable=!1,t.label=s.text,t.selected=s.startTime<=n&&n{this.items.forEach((e=>{e.selected(this.track_.activeCues[0]===e.cue)}))}}buildCSSClass(){return`vjs-chapters-button ${super.buildCSSClass()}`}buildWrapperCSSClass(){return`vjs-chapters-button ${super.buildWrapperCSSClass()}`}update(e){if(e&&e.track&&"chapters"!==e.track.kind)return;const t=this.findChaptersTrack();t!==this.track_?(this.setTrack(t),super.update()):(!this.items||t&&t.cues&&t.cues.length!==this.items.length)&&super.update()}setTrack(e){if(this.track_!==e){if(this.updateHandler_||(this.updateHandler_=this.update.bind(this)),this.track_){const e=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_);e&&e.removeEventListener("load",this.updateHandler_),this.track_.removeEventListener("cuechange",this.selectCurrentItem_),this.track_=null}if(this.track_=e,this.track_){this.track_.mode="hidden";const e=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_);e&&e.addEventListener("load",this.updateHandler_),this.track_.addEventListener("cuechange",this.selectCurrentItem_)}}}findChaptersTrack(){const e=this.player_.textTracks()||[];for(let t=e.length-1;t>=0;t--){const i=e[t];if(i.kind===this.kind_)return i}}getMenuCaption(){return this.track_&&this.track_.label?this.track_.label:this.localize(As(this.kind_))}createMenu(){return this.options_.title=this.getMenuCaption(),super.createMenu()}createItems(){const e=[];if(!this.track_)return e;const t=this.track_.cues;if(!t)return e;for(let i=0,s=t.length;i-1&&(this.label_="captions",this.setIcon("captions")),this.menuButton_.controlText(As(this.label_))}buildCSSClass(){return`vjs-subs-caps-button ${super.buildCSSClass()}`}buildWrapperCSSClass(){return`vjs-subs-caps-button ${super.buildWrapperCSSClass()}`}createItems(){let e=[];return this.player().tech_&&this.player().tech_.featuresNativeTextTracks||!this.player().getChild("textTrackSettings")||(e.push(new Ar(this.player_,{kind:this.label_})),this.hideThreshold_+=1),e=super.createItems(e,Pr),e}}Lr.prototype.kinds_=["captions","subtitles"],Lr.prototype.controlText_="Subtitles",Ls.registerComponent("SubsCapsButton",Lr);class Or extends Tr{constructor(e,t){const i=t.track,s=e.audioTracks();t.label=i.label||i.language||"Unknown",t.selected=i.enabled,super(e,t),this.track=i,this.addClass(`vjs-${i.kind}-menu-item`);const n=(...e)=>{this.handleTracksChange.apply(this,e)};s.addEventListener("change",n),this.on("dispose",(()=>{s.removeEventListener("change",n)}))}createEl(e,t,i){const s=super.createEl(e,t,i),n=s.querySelector(".vjs-menu-item-text");return["main-desc","descriptions"].indexOf(this.options_.track.kind)>=0&&(n.appendChild(mi("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),n.appendChild(mi("span",{className:"vjs-control-text",textContent:" "+this.localize("Descriptions")}))),s}handleClick(e){if(super.handleClick(e),this.track.enabled=!0,this.player_.tech_.featuresNativeAudioTracks){const e=this.player_.audioTracks();for(let t=0;tthis.update(e)))}handleClick(e){super.handleClick(),this.player().playbackRate(this.rate)}update(e){this.selected(this.player().playbackRate()===this.rate)}}Nr.prototype.contentElType="button",Ls.registerComponent("PlaybackRateMenuItem",Nr);class Mr extends vr{constructor(e,t){super(e,t),this.menuButton_.el_.setAttribute("aria-describedby",this.labelElId_),this.updateVisibility(),this.updateLabel(),this.on(e,"loadstart",(e=>this.updateVisibility(e))),this.on(e,"ratechange",(e=>this.updateLabel(e))),this.on(e,"playbackrateschange",(e=>this.handlePlaybackRateschange(e)))}createEl(){const e=super.createEl();return this.labelElId_="vjs-playback-rate-value-label-"+this.id_,this.labelEl_=mi("div",{className:"vjs-playback-rate-value",id:this.labelElId_,textContent:"1x"}),e.appendChild(this.labelEl_),e}dispose(){this.labelEl_=null,super.dispose()}buildCSSClass(){return`vjs-playback-rate ${super.buildCSSClass()}`}buildWrapperCSSClass(){return`vjs-playback-rate ${super.buildWrapperCSSClass()}`}createItems(){const e=this.playbackRates(),t=[];for(let i=e.length-1;i>=0;i--)t.push(new Nr(this.player(),{rate:e[i]+"x"}));return t}handlePlaybackRateschange(e){this.update()}playbackRates(){const e=this.player();return e.playbackRates&&e.playbackRates()||[]}playbackRateSupported(){return this.player().tech_&&this.player().tech_.featuresPlaybackRate&&this.playbackRates()&&this.playbackRates().length>0}updateVisibility(e){this.playbackRateSupported()?this.removeClass("vjs-hidden"):this.addClass("vjs-hidden")}updateLabel(e){this.playbackRateSupported()&&(this.labelEl_.textContent=this.player().playbackRate()+"x")}}Mr.prototype.controlText_="Playback Rate",Ls.registerComponent("PlaybackRateMenuButton",Mr);class Ur extends Ls{buildCSSClass(){return`vjs-spacer ${super.buildCSSClass()}`}createEl(e="div",t={},i={}){return t.className||(t.className=this.buildCSSClass()),super.createEl(e,t,i)}}Ls.registerComponent("Spacer",Ur),Ls.registerComponent("CustomControlSpacer",class extends Ur{buildCSSClass(){return`vjs-custom-control-spacer ${super.buildCSSClass()}`}createEl(){return super.createEl("div",{className:this.buildCSSClass(),textContent:" "})}});class Br extends Ls{createEl(){return super.createEl("div",{className:"vjs-control-bar",dir:"ltr"})}}Br.prototype.options_={children:["playToggle","skipBackward","skipForward","volumePanel","currentTimeDisplay","timeDivider","durationDisplay","progressControl","liveDisplay","seekToLive","remainingTimeDisplay","customControlSpacer","playbackRateMenuButton","chaptersButton","descriptionsButton","subsCapsButton","audioTrackButton","pictureInPictureToggle","fullscreenToggle"]},Ls.registerComponent("ControlBar",Br);class Fr extends Xs{constructor(e,t){super(e,t),this.on(e,"error",(e=>{this.open(e)}))}buildCSSClass(){return`vjs-error-display ${super.buildCSSClass()}`}content(){const e=this.player().error();return e?this.localize(e.message):""}}Fr.prototype.options_=Object.assign({},Xs.prototype.options_,{pauseOnOpen:!1,fillAlways:!0,temporary:!1,uncloseable:!0}),Ls.registerComponent("ErrorDisplay",Fr);class qr extends Ls{constructor(e,t={}){super(e,t),this.el_.setAttribute("aria-labelledby",this.selectLabelledbyIds)}createEl(){return this.selectLabelledbyIds=[this.options_.legendId,this.options_.labelId].join(" ").trim(),mi("select",{id:this.options_.id},{},this.options_.SelectOptions.map((e=>{const t=(this.options_.labelId?this.options_.labelId:`vjs-track-option-${Ji()}`)+"-"+e[1].replace(/\W+/g,""),i=mi("option",{id:t,value:this.localize(e[0]),textContent:e[1]});return i.setAttribute("aria-labelledby",`${this.selectLabelledbyIds} ${t}`),i})))}}Ls.registerComponent("TextTrackSelect",qr);class jr extends Ls{constructor(e,t={}){super(e,t);const i=mi("legend",{textContent:this.localize(this.options_.legendText),id:this.options_.legendId});this.el().appendChild(i);const s=this.options_.selects;for(const t of s){const i=this.options_.selectConfigs[t],s=i.className,n=i.id.replace("%s",this.options_.id_);let r=null;const a=`vjs_select_${Ji()}`;if("colors"===this.options_.type){r=mi("span",{className:s});const e=mi("label",{id:n,className:"vjs-label",textContent:i.label});e.setAttribute("for",a),r.appendChild(e)}const o=new qr(e,{SelectOptions:i.options,legendId:this.options_.legendId,id:a,labelId:n});this.addChild(o),"colors"===this.options_.type&&(r.appendChild(o.el()),this.el().appendChild(r))}}createEl(){return mi("fieldset",{className:this.options_.className})}}Ls.registerComponent("TextTrackFieldset",jr);class $r extends Ls{constructor(e,t={}){super(e,t);const i=this.options_.textTrackComponentid,s=new jr(e,{id_:i,legendId:`captions-text-legend-${i}`,legendText:this.localize("Text"),className:"vjs-fg vjs-track-setting",selects:this.options_.fieldSets[0],selectConfigs:this.options_.selectConfigs,type:"colors"});this.addChild(s);const n=new jr(e,{id_:i,legendId:`captions-background-${i}`,legendText:this.localize("Text Background"),className:"vjs-bg vjs-track-setting",selects:this.options_.fieldSets[1],selectConfigs:this.options_.selectConfigs,type:"colors"});this.addChild(n);const r=new jr(e,{id_:i,legendId:`captions-window-${i}`,legendText:this.localize("Caption Area Background"),className:"vjs-window vjs-track-setting",selects:this.options_.fieldSets[2],selectConfigs:this.options_.selectConfigs,type:"colors"});this.addChild(r)}createEl(){return mi("div",{className:"vjs-track-settings-colors"})}}Ls.registerComponent("TextTrackSettingsColors",$r);class Hr extends Ls{constructor(e,t={}){super(e,t);const i=this.options_.textTrackComponentid,s=new jr(e,{id_:i,legendId:`captions-font-size-${i}`,legendText:"Font Size",className:"vjs-font-percent vjs-track-setting",selects:this.options_.fieldSets[0],selectConfigs:this.options_.selectConfigs,type:"font"});this.addChild(s);const n=new jr(e,{id_:i,legendId:`captions-edge-style-${i}`,legendText:this.localize("Text Edge Style"),className:"vjs-edge-style vjs-track-setting",selects:this.options_.fieldSets[1],selectConfigs:this.options_.selectConfigs,type:"font"});this.addChild(n);const r=new jr(e,{id_:i,legendId:`captions-font-family-${i}`,legendText:this.localize("Font Family"),className:"vjs-font-family vjs-track-setting",selects:this.options_.fieldSets[2],selectConfigs:this.options_.selectConfigs,type:"font"});this.addChild(r)}createEl(){return mi("div",{className:"vjs-track-settings-font"})}}Ls.registerComponent("TextTrackSettingsFont",Hr);class Vr extends Ls{constructor(e,t={}){super(e,t);const i=this.localize("restore all settings to the default values"),s=new Gn(e,{controlText:i,className:"vjs-default-button"});s.el().classList.remove("vjs-control","vjs-button"),s.el().textContent=this.localize("Reset"),this.addChild(s);const n=new Gn(e,{controlText:i,className:"vjs-done-button"});n.el().classList.remove("vjs-control","vjs-button"),n.el().textContent=this.localize("Done"),this.addChild(n)}createEl(){return mi("div",{className:"vjs-track-settings-controls"})}}Ls.registerComponent("TrackSettingsControls",Vr);const zr="vjs-text-track-settings",Wr=["#000","Black"],Gr=["#00F","Blue"],Xr=["#0FF","Cyan"],Kr=["#0F0","Green"],Yr=["#F0F","Magenta"],Qr=["#F00","Red"],Jr=["#FFF","White"],Zr=["#FF0","Yellow"],ea=["1","Opaque"],ta=["0.5","Semi-Transparent"],ia=["0","Transparent"],sa={backgroundColor:{selector:".vjs-bg-color > select",id:"captions-background-color-%s",label:"Color",options:[Wr,Jr,Qr,Kr,Gr,Zr,Yr,Xr],className:"vjs-bg-color"},backgroundOpacity:{selector:".vjs-bg-opacity > select",id:"captions-background-opacity-%s",label:"Opacity",options:[ea,ta,ia],className:"vjs-bg-opacity vjs-opacity"},color:{selector:".vjs-text-color > select",id:"captions-foreground-color-%s",label:"Color",options:[Jr,Wr,Qr,Kr,Gr,Zr,Yr,Xr],className:"vjs-text-color"},edgeStyle:{selector:".vjs-edge-style > select",id:"",label:"Text Edge Style",options:[["none","None"],["raised","Raised"],["depressed","Depressed"],["uniform","Uniform"],["dropshadow","Drop shadow"]]},fontFamily:{selector:".vjs-font-family > select",id:"",label:"Font Family",options:[["proportionalSansSerif","Proportional Sans-Serif"],["monospaceSansSerif","Monospace Sans-Serif"],["proportionalSerif","Proportional Serif"],["monospaceSerif","Monospace Serif"],["casual","Casual"],["script","Script"],["small-caps","Small Caps"]]},fontPercent:{selector:".vjs-font-percent > select",id:"",label:"Font Size",options:[["0.50","50%"],["0.75","75%"],["1.00","100%"],["1.25","125%"],["1.50","150%"],["1.75","175%"],["2.00","200%"],["3.00","300%"],["4.00","400%"]],default:2,parser:e=>"1.00"===e?null:Number(e)},textOpacity:{selector:".vjs-text-opacity > select",id:"captions-foreground-opacity-%s",label:"Opacity",options:[ea,ta],className:"vjs-text-opacity vjs-opacity"},windowColor:{selector:".vjs-window-color > select",id:"captions-window-color-%s",label:"Color",className:"vjs-window-color"},windowOpacity:{selector:".vjs-window-opacity > select",id:"captions-window-opacity-%s",label:"Opacity",options:[ia,ta,ea],className:"vjs-window-opacity vjs-opacity"}};function na(e,t){if(t&&(e=t(e)),e&&"none"!==e)return e}sa.windowColor.options=sa.backgroundColor.options,Ls.registerComponent("TextTrackSettings",class extends Xs{constructor(e,t){t.temporary=!1,super(e,t),this.updateDisplay=this.updateDisplay.bind(this),this.fill(),this.hasBeenOpened_=this.hasBeenFilled_=!0,this.renderModalComponents(e),this.endDialog=mi("p",{className:"vjs-control-text",textContent:this.localize("End of dialog window.")}),this.el().appendChild(this.endDialog),this.setDefaults(),void 0===t.persistTextTrackSettings&&(this.options_.persistTextTrackSettings=this.options_.playerOptions.persistTextTrackSettings),this.bindFunctionsToSelectsAndButtons(),this.options_.persistTextTrackSettings&&this.restoreSettings()}renderModalComponents(e){const t=new $r(e,{textTrackComponentid:this.id_,selectConfigs:sa,fieldSets:[["color","textOpacity"],["backgroundColor","backgroundOpacity"],["windowColor","windowOpacity"]]});this.addChild(t);const i=new Hr(e,{textTrackComponentid:this.id_,selectConfigs:sa,fieldSets:[["fontPercent"],["edgeStyle"],["fontFamily"]]});this.addChild(i);const s=new Vr(e);this.addChild(s)}bindFunctionsToSelectsAndButtons(){this.on(this.$(".vjs-done-button"),["click","tap"],(()=>{this.saveSettings(),this.close()})),this.on(this.$(".vjs-default-button"),["click","tap"],(()=>{this.setDefaults(),this.updateDisplay()})),Pt(sa,(e=>{this.on(this.$(e.selector),"change",this.updateDisplay)}))}dispose(){this.endDialog=null,super.dispose()}label(){return this.localize("Caption Settings Dialog")}description(){return this.localize("Beginning of dialog window. Escape will cancel and close the window.")}buildCSSClass(){return super.buildCSSClass()+" vjs-text-track-settings"}getValues(){return Lt(sa,((e,t,i)=>{const s=(n=this.$(t.selector),r=t.parser,na(n.options[n.options.selectedIndex].value,r));var n,r;return void 0!==s&&(e[i]=s),e}),{})}setValues(e){Pt(sa,((t,i)=>{!function(e,t,i){if(t)for(let s=0;s{const t=e.hasOwnProperty("default")?e.default:0;this.$(e.selector).selectedIndex=t}))}restoreSettings(){let e;try{e=JSON.parse(p().localStorage.getItem(zr))}catch(e){It.warn(e)}e&&this.setValues(e)}saveSettings(){if(!this.options_.persistTextTrackSettings)return;const e=this.getValues();try{Object.keys(e).length?p().localStorage.setItem(zr,JSON.stringify(e)):p().localStorage.removeItem(zr)}catch(e){It.warn(e)}}updateDisplay(){const e=this.player_.getChild("textTrackDisplay");e&&e.updateDisplay()}handleLanguagechange(){this.fill(),this.renderModalComponents(this.player_),this.bindFunctionsToSelectsAndButtons()}}),Ls.registerComponent("ResizeManager",class extends Ls{constructor(e,t){let i=t.ResizeObserver||p().ResizeObserver;null===t.ResizeObserver&&(i=!1),super(e,Nt({createEl:!i,reportTouchActivity:!1},t)),this.ResizeObserver=t.ResizeObserver||p().ResizeObserver,this.loadListener_=null,this.resizeObserver_=null,this.debouncedHandler_=cs((()=>{this.resizeHandler()}),100,!1,this),i?(this.resizeObserver_=new this.ResizeObserver(this.debouncedHandler_),this.resizeObserver_.observe(e.el())):(this.loadListener_=()=>{if(!this.el_||!this.el_.contentWindow)return;const e=this.debouncedHandler_;let t=this.unloadListener_=function(){ns(this,"resize",e),ns(this,"unload",t),t=null};ss(this.el_.contentWindow,"unload",t),ss(this.el_.contentWindow,"resize",e)},this.one("load",this.loadListener_))}createEl(){return super.createEl("iframe",{className:"vjs-resize-manager",tabIndex:-1,title:this.localize("No content")},{"aria-hidden":"true"})}resizeHandler(){this.player_&&this.player_.trigger&&this.player_.trigger("playerresize")}dispose(){this.debouncedHandler_&&this.debouncedHandler_.cancel(),this.resizeObserver_&&(this.player_.el()&&this.resizeObserver_.unobserve(this.player_.el()),this.resizeObserver_.disconnect()),this.loadListener_&&this.off("load",this.loadListener_),this.el_&&this.el_.contentWindow&&this.unloadListener_&&this.unloadListener_.call(this.el_.contentWindow),this.ResizeObserver=null,this.resizeObserver=null,this.debouncedHandler_=null,this.loadListener_=null,super.dispose()}});const ra={trackingThreshold:20,liveTolerance:15};Ls.registerComponent("LiveTracker",class extends Ls{constructor(e,t){super(e,Nt(ra,t,{createEl:!1})),this.trackLiveHandler_=()=>this.trackLive_(),this.handlePlay_=e=>this.handlePlay(e),this.handleFirstTimeupdate_=e=>this.handleFirstTimeupdate(e),this.handleSeeked_=e=>this.handleSeeked(e),this.seekToLiveEdge_=e=>this.seekToLiveEdge(e),this.reset_(),this.on(this.player_,"durationchange",(e=>this.handleDurationchange(e))),this.on(this.player_,"canplay",(()=>this.toggleTracking()))}trackLive_(){const e=this.player_.seekable();if(!e||!e.length)return;const t=Number(p().performance.now().toFixed(4)),i=-1===this.lastTime_?0:(t-this.lastTime_)/1e3;this.lastTime_=t,this.pastSeekEnd_=this.pastSeekEnd()+i;const s=this.liveCurrentTime(),n=this.player_.currentTime();let r=this.player_.paused()||this.seekedBehindLive_||Math.abs(s-n)>this.options_.liveTolerance;this.timeupdateSeen_&&s!==1/0||(r=!1),r!==this.behindLiveEdge_&&(this.behindLiveEdge_=r,this.trigger("liveedgechange"))}handleDurationchange(){this.toggleTracking()}toggleTracking(){this.player_.duration()===1/0&&this.liveWindow()>=this.options_.trackingThreshold?(this.player_.options_.liveui&&this.player_.addClass("vjs-liveui"),this.startTracking()):(this.player_.removeClass("vjs-liveui"),this.stopTracking())}startTracking(){this.isTracking()||(this.timeupdateSeen_||(this.timeupdateSeen_=this.player_.hasStarted()),this.trackingInterval_=this.setInterval(this.trackLiveHandler_,hs),this.trackLive_(),this.on(this.player_,["play","pause"],this.trackLiveHandler_),this.timeupdateSeen_?this.on(this.player_,"seeked",this.handleSeeked_):(this.one(this.player_,"play",this.handlePlay_),this.one(this.player_,"timeupdate",this.handleFirstTimeupdate_)))}handleFirstTimeupdate(){this.timeupdateSeen_=!0,this.on(this.player_,"seeked",this.handleSeeked_)}handleSeeked(){const e=Math.abs(this.liveCurrentTime()-this.player_.currentTime());this.seekedBehindLive_=this.nextSeekedFromUser_&&e>2,this.nextSeekedFromUser_=!1,this.trackLive_()}handlePlay(){this.one(this.player_,"timeupdate",this.seekToLiveEdge_)}reset_(){this.lastTime_=-1,this.pastSeekEnd_=0,this.lastSeekEnd_=-1,this.behindLiveEdge_=!0,this.timeupdateSeen_=!1,this.seekedBehindLive_=!1,this.nextSeekedFromUser_=!1,this.clearInterval(this.trackingInterval_),this.trackingInterval_=null,this.off(this.player_,["play","pause"],this.trackLiveHandler_),this.off(this.player_,"seeked",this.handleSeeked_),this.off(this.player_,"play",this.handlePlay_),this.off(this.player_,"timeupdate",this.handleFirstTimeupdate_),this.off(this.player_,"timeupdate",this.seekToLiveEdge_)}nextSeekedFromUser(){this.nextSeekedFromUser_=!0}stopTracking(){this.isTracking()&&(this.reset_(),this.trigger("liveedgechange"))}seekableEnd(){const e=this.player_.seekable(),t=[];let i=e?e.length:0;for(;i--;)t.push(e.end(i));return t.length?t.sort()[t.length-1]:1/0}seekableStart(){const e=this.player_.seekable(),t=[];let i=e?e.length:0;for(;i--;)t.push(e.start(i));return t.length?t.sort()[0]:0}liveWindow(){const e=this.liveCurrentTime();return e===1/0?0:e-this.seekableStart()}isLive(){return this.isTracking()}atLiveEdge(){return!this.behindLiveEdge()}liveCurrentTime(){return this.pastSeekEnd()+this.seekableEnd()}pastSeekEnd(){const e=this.seekableEnd();return-1!==this.lastSeekEnd_&&e!==this.lastSeekEnd_&&(this.pastSeekEnd_=0),this.lastSeekEnd_=e,this.pastSeekEnd_}behindLiveEdge(){return this.behindLiveEdge_}isTracking(){return"number"==typeof this.trackingInterval_}seekToLiveEdge(){this.seekedBehindLive_=!1,this.atLiveEdge()||(this.nextSeekedFromUser_=!1,this.player_.currentTime(this.liveCurrentTime()))}dispose(){this.stopTracking(),super.dispose()}}),Ls.registerComponent("TitleBar",class extends Ls{constructor(e,t){super(e,t),this.on("statechanged",(e=>this.updateDom_())),this.updateDom_()}createEl(){return this.els={title:mi("div",{className:"vjs-title-bar-title",id:`vjs-title-bar-title-${Ji()}`}),description:mi("div",{className:"vjs-title-bar-description",id:`vjs-title-bar-description-${Ji()}`})},mi("div",{className:"vjs-title-bar"},{},Mt(this.els))}updateDom_(){const e=this.player_.tech_,t=e&&e.el_,i={title:"aria-labelledby",description:"aria-describedby"};["title","description"].forEach((e=>{const s=this.state[e],n=this.els[e],r=i[e];Li(n),s&&gi(n,s),t&&(t.removeAttribute(r),s&&t.setAttribute(r,n.id))})),this.state.title||this.state.description?this.show():this.hide()}update(e){this.setState(e)}dispose(){const e=this.player_.tech_,t=e&&e.el_;t&&(t.removeAttribute("aria-labelledby"),t.removeAttribute("aria-describedby")),super.dispose(),this.els=null}});const aa={initialDisplay:4e3,position:[],takeFocus:!1};Ls.registerComponent("TransientButton",class extends Gn{constructor(e,t){super(e,t=Nt(aa,t)),this.controlText(t.controlText),this.hide(),this.on(this.player_,["useractive","userinactive"],(e=>{this.removeClass("force-display")}))}buildCSSClass(){return`vjs-transient-button focus-visible ${this.options_.position.map((e=>`vjs-${e}`)).join(" ")}`}createEl(){const e=mi("button",{},{type:"button",class:this.buildCSSClass()},mi("span"));return this.controlTextEl_=e.querySelector("span"),e}show(){super.show(),this.addClass("force-display"),this.options_.takeFocus&&this.el().focus({preventScroll:!0}),this.forceDisplayTimeout=this.player_.setTimeout((()=>{this.removeClass("force-display")}),this.options_.initialDisplay)}hide(){this.removeClass("force-display"),super.hide()}dispose(){this.player_.clearTimeout(this.forceDisplayTimeout),super.dispose()}});const oa=e=>{const t=e.el();if(t.hasAttribute("src"))return e.triggerSourceset(t.src),!0;const i=e.$$("source"),s=[];let n="";if(!i.length)return!1;for(let e=0;e{let i={};for(let s=0;sha([e.el(),p().HTMLMediaElement.prototype,p().Element.prototype,la],"innerHTML"))(e),n=i=>(...s)=>{const n=i.apply(t,s);return oa(e),n};["append","appendChild","insertAdjacentHTML"].forEach((e=>{t[e]&&(i[e]=t[e],t[e]=n(i[e]))})),Object.defineProperty(t,"innerHTML",Nt(s,{set:n(s.set)})),t.resetSourceWatch_=()=>{t.resetSourceWatch_=null,Object.keys(i).forEach((e=>{t[e]=i[e]})),Object.defineProperty(t,"innerHTML",s)},e.one("sourceset",t.resetSourceWatch_)},ua=Object.defineProperty({},"src",{get(){return this.hasAttribute("src")?on(p().Element.prototype.getAttribute.call(this,"src")):""},set(e){return p().Element.prototype.setAttribute.call(this,"src",e),e}});class ca extends Tn{constructor(e,t){super(e,t);const i=e.source;let s=!1;if(this.featuresVideoFrameCallback=this.featuresVideoFrameCallback&&"VIDEO"===this.el_.tagName,i&&(this.el_.currentSrc!==i.src||e.tag&&3===e.tag.initNetworkState_)?this.setSource(i):this.handleLateInit_(this.el_),e.enableSourceset&&this.setupSourcesetHandling_(),this.isScrubbing_=!1,this.el_.hasChildNodes()){const e=this.el_.childNodes;let t=e.length;const i=[];for(;t--;){const n=e[t];"track"===n.nodeName.toLowerCase()&&(this.featuresNativeTextTracks?(this.remoteTextTrackEls().addTrackElement_(n),this.remoteTextTracks().addTrack(n.track),this.textTracks().addTrack(n.track),s||this.el_.hasAttribute("crossorigin")||!hn(n.src)||(s=!0)):i.push(n))}for(let e=0;eha([e.el(),p().HTMLMediaElement.prototype,ua],"src"))(e),s=t.setAttribute,n=t.load;Object.defineProperty(t,"src",Nt(i,{set:s=>{const n=i.set.call(t,s);return e.triggerSourceset(t.src),n}})),t.setAttribute=(i,n)=>{const r=s.call(t,i,n);return/src/i.test(i)&&e.triggerSourceset(t.src),r},t.load=()=>{const i=n.call(t);return oa(e)||(e.triggerSourceset(""),da(e)),i},t.currentSrc?e.triggerSourceset(t.currentSrc):oa(e)||da(e),t.resetSourceset_=()=>{t.resetSourceset_=null,t.load=n,t.setAttribute=s,Object.defineProperty(t,"src",i),t.resetSourceWatch_&&t.resetSourceWatch_()}}(this)}restoreMetadataTracksInIOSNativePlayer_(){const e=this.textTracks();let t;const i=()=>{t=[];for(let i=0;ie.removeEventListener("change",i)));const s=()=>{for(let e=0;e{e.removeEventListener("change",i),e.removeEventListener("change",s),e.addEventListener("change",s)})),this.on("webkitendfullscreen",(()=>{e.removeEventListener("change",i),e.addEventListener("change",i),e.removeEventListener("change",s)}))}overrideNative_(e,t){if(t!==this[`featuresNative${e}Tracks`])return;const i=e.toLowerCase();this[`${i}TracksListeners_`]&&Object.keys(this[`${i}TracksListeners_`]).forEach((e=>{this.el()[`${i}Tracks`].removeEventListener(e,this[`${i}TracksListeners_`][e])})),this[`featuresNative${e}Tracks`]=!t,this[`${i}TracksListeners_`]=null,this.proxyNativeTracksForType_(i)}overrideNativeAudioTracks(e){this.overrideNative_("Audio",e)}overrideNativeVideoTracks(e){this.overrideNative_("Video",e)}proxyNativeTracksForType_(e){const t=yn[e],i=this.el()[t.getterName],s=this[t.getterName]();if(!this[`featuresNative${t.capitalName}Tracks`]||!i||!i.addEventListener)return;const n={change:t=>{const i={type:"change",target:s,currentTarget:s,srcElement:s};s.trigger(i),"text"===e&&this[vn.remoteText.getterName]().trigger(i)},addtrack(e){s.addTrack(e.track)},removetrack(e){s.removeTrack(e.track)}},r=function(){const e=[];for(let t=0;t{const t=n[e];i.addEventListener(e,t),this.on("dispose",(s=>i.removeEventListener(e,t)))})),this.on("loadstart",r),this.on("dispose",(e=>this.off("loadstart",r)))}proxyNativeTracks_(){yn.names.forEach((e=>{this.proxyNativeTracksForType_(e)}))}createEl(){let e=this.options_.tag;if(!e||!this.options_.playerElIngest&&!this.movingMediaElementInDOM){if(e){const t=e.cloneNode(!0);e.parentNode&&e.parentNode.insertBefore(t,e),ca.disposeMediaElement(e),e=t}else{e=g().createElement("video");const t=Nt({},this.options_.tag&&Si(this.options_.tag));ni&&!0===this.options_.nativeControlsForTouch||delete t.controls,Ti(e,Object.assign(t,{id:this.options_.techId,class:"vjs-tech"}))}e.playerId=this.options_.playerId}void 0!==this.options_.preload&&wi(e,"preload",this.options_.preload),void 0!==this.options_.disablePictureInPicture&&(e.disablePictureInPicture=this.options_.disablePictureInPicture);const t=["loop","muted","playsinline","autoplay"];for(let i=0;i=2&&t.push("loadeddata"),e.readyState>=3&&t.push("canplay"),e.readyState>=4&&t.push("canplaythrough"),this.ready((function(){t.forEach((function(e){this.trigger(e)}),this)}))}setScrubbing(e){this.isScrubbing_=e}scrubbing(){return this.isScrubbing_}setCurrentTime(e){try{this.isScrubbing_&&this.el_.fastSeek&&oi?this.el_.fastSeek(e):this.el_.currentTime=e}catch(e){It(e,"Video is not ready. (Video.js)")}}duration(){if(this.el_.duration===1/0&&$t&&Wt&&0===this.el_.currentTime){const e=()=>{this.el_.currentTime>0&&(this.el_.duration===1/0&&this.trigger("durationchange"),this.off("timeupdate",e))};return this.on("timeupdate",e),NaN}return this.el_.duration||NaN}width(){return this.el_.offsetWidth}height(){return this.el_.offsetHeight}proxyWebkitFullscreen_(){if(!("webkitDisplayingFullscreen"in this.el_))return;const e=function(){this.trigger("fullscreenchange",{isFullscreen:!1}),this.el_.controls&&!this.options_.nativeControlsForTouch&&this.controls()&&(this.el_.controls=!1)},t=function(){"webkitPresentationMode"in this.el_&&"picture-in-picture"!==this.el_.webkitPresentationMode&&(this.one("webkitendfullscreen",e),this.trigger("fullscreenchange",{isFullscreen:!0,nativeIOSFullscreen:!0}))};this.on("webkitbeginfullscreen",t),this.on("dispose",(()=>{this.off("webkitbeginfullscreen",t),this.off("webkitendfullscreen",e)}))}supportsFullScreen(){return"function"==typeof this.el_.webkitEnterFullScreen}enterFullScreen(){const e=this.el_;if(e.paused&&e.networkState<=e.HAVE_METADATA)zs(this.el_.play()),this.setTimeout((function(){e.pause();try{e.webkitEnterFullScreen()}catch(e){this.trigger("fullscreenerror",e)}}),0);else try{e.webkitEnterFullScreen()}catch(e){this.trigger("fullscreenerror",e)}}exitFullScreen(){this.el_.webkitDisplayingFullscreen?this.el_.webkitExitFullScreen():this.trigger("fullscreenerror",new Error("The video is not fullscreen"))}requestPictureInPicture(){return this.el_.requestPictureInPicture()}requestVideoFrameCallback(e){return this.featuresVideoFrameCallback&&!this.el_.webkitKeys?this.el_.requestVideoFrameCallback(e):super.requestVideoFrameCallback(e)}cancelVideoFrameCallback(e){this.featuresVideoFrameCallback&&!this.el_.webkitKeys?this.el_.cancelVideoFrameCallback(e):super.cancelVideoFrameCallback(e)}src(e){if(void 0===e)return this.el_.src;this.setSrc(e)}addSourceElement(e,t){if(!e)return It.error("Invalid source URL."),!1;const i={src:e};t&&(i.type=t);const s=mi("source",{},i);return this.el_.appendChild(s),!0}removeSourceElement(e){if(!e)return It.error("Source URL is required to remove the source element."),!1;const t=this.el_.querySelectorAll("source");for(const i of t)if(i.src===e)return this.el_.removeChild(i),!0;return It.warn(`No matching source element found with src: ${e}`),!1}reset(){ca.resetMediaElement(this.el_)}currentSrc(){return this.currentSource_?this.currentSource_.src:this.el_.currentSrc}setControls(e){this.el_.controls=!!e}addTextTrack(e,t,i){return this.featuresNativeTextTracks?this.el_.addTextTrack(e,t,i):super.addTextTrack(e,t,i)}createRemoteTextTrack(e){if(!this.featuresNativeTextTracks)return super.createRemoteTextTrack(e);const t=g().createElement("track");return e.kind&&(t.kind=e.kind),e.label&&(t.label=e.label),(e.language||e.srclang)&&(t.srclang=e.language||e.srclang),e.default&&(t.default=e.default),e.id&&(t.id=e.id),e.src&&(t.src=e.src),t}addRemoteTextTrack(e,t){const i=super.addRemoteTextTrack(e,t);return this.featuresNativeTextTracks&&this.el().appendChild(i),i}removeRemoteTextTrack(e){if(super.removeRemoteTextTrack(e),this.featuresNativeTextTracks){const t=this.$$("track");let i=t.length;for(;i--;)e!==t[i]&&e!==t[i].track||this.el().removeChild(t[i])}}getVideoPlaybackQuality(){if("function"==typeof this.el().getVideoPlaybackQuality)return this.el().getVideoPlaybackQuality();const e={};return void 0!==this.el().webkitDroppedFrameCount&&void 0!==this.el().webkitDecodedFrameCount&&(e.droppedVideoFrames=this.el().webkitDroppedFrameCount,e.totalVideoFrames=this.el().webkitDecodedFrameCount),p().performance&&(e.creationTime=p().performance.now()),e}}Ut(ca,"TEST_VID",(function(){if(!di())return;const e=g().createElement("video"),t=g().createElement("track");return t.kind="captions",t.srclang="en",t.label="English",e.appendChild(t),e})),ca.isSupported=function(){try{ca.TEST_VID.volume=.5}catch(e){return!1}return!(!ca.TEST_VID||!ca.TEST_VID.canPlayType)},ca.canPlayType=function(e){return ca.TEST_VID.canPlayType(e)},ca.canPlaySource=function(e,t){return ca.canPlayType(e.type)},ca.canControlVolume=function(){try{const e=ca.TEST_VID.volume;ca.TEST_VID.volume=e/2+.1;const t=e!==ca.TEST_VID.volume;return t&&ai?(p().setTimeout((()=>{ca&&ca.prototype&&(ca.prototype.featuresVolumeControl=e!==ca.TEST_VID.volume)})),!1):t}catch(e){return!1}},ca.canMuteVolume=function(){try{const e=ca.TEST_VID.muted;return ca.TEST_VID.muted=!e,ca.TEST_VID.muted?wi(ca.TEST_VID,"muted","muted"):Ci(ca.TEST_VID,"muted"),e!==ca.TEST_VID.muted}catch(e){return!1}},ca.canControlPlaybackRate=function(){if($t&&Wt&&Xt<58)return!1;try{const e=ca.TEST_VID.playbackRate;return ca.TEST_VID.playbackRate=e/2+.1,e!==ca.TEST_VID.playbackRate}catch(e){return!1}},ca.canOverrideAttributes=function(){try{const e=()=>{};Object.defineProperty(g().createElement("video"),"src",{get:e,set:e}),Object.defineProperty(g().createElement("audio"),"src",{get:e,set:e}),Object.defineProperty(g().createElement("video"),"innerHTML",{get:e,set:e}),Object.defineProperty(g().createElement("audio"),"innerHTML",{get:e,set:e})}catch(e){return!1}return!0},ca.supportsNativeTextTracks=function(){return oi||ai&&Wt},ca.supportsNativeVideoTracks=function(){return!(!ca.TEST_VID||!ca.TEST_VID.videoTracks)},ca.supportsNativeAudioTracks=function(){return!(!ca.TEST_VID||!ca.TEST_VID.audioTracks)},ca.Events=["loadstart","suspend","abort","error","emptied","stalled","loadedmetadata","loadeddata","canplay","canplaythrough","playing","waiting","seeking","seeked","ended","durationchange","timeupdate","progress","play","pause","ratechange","resize","volumechange"],[["featuresMuteControl","canMuteVolume"],["featuresPlaybackRate","canControlPlaybackRate"],["featuresSourceset","canOverrideAttributes"],["featuresNativeTextTracks","supportsNativeTextTracks"],["featuresNativeVideoTracks","supportsNativeVideoTracks"],["featuresNativeAudioTracks","supportsNativeAudioTracks"]].forEach((function([e,t]){Ut(ca.prototype,e,(()=>ca[t]()),!0)})),ca.prototype.featuresVolumeControl=ca.canControlVolume(),ca.prototype.movingMediaElementInDOM=!ai,ca.prototype.featuresFullscreenResize=!0,ca.prototype.featuresProgressEvents=!0,ca.prototype.featuresTimeupdateEvents=!0,ca.prototype.featuresVideoFrameCallback=!(!ca.TEST_VID||!ca.TEST_VID.requestVideoFrameCallback),ca.disposeMediaElement=function(e){if(e){for(e.parentNode&&e.parentNode.removeChild(e);e.hasChildNodes();)e.removeChild(e.firstChild);e.removeAttribute("src"),"function"==typeof e.load&&function(){try{e.load()}catch(e){}}()}},ca.resetMediaElement=function(e){if(!e)return;const t=e.querySelectorAll("source");let i=t.length;for(;i--;)e.removeChild(t[i]);e.removeAttribute("src"),"function"==typeof e.load&&function(){try{e.load()}catch(e){}}()},["muted","defaultMuted","autoplay","controls","loop","playsinline"].forEach((function(e){ca.prototype[e]=function(){return this.el_[e]||this.el_.hasAttribute(e)}})),["muted","defaultMuted","autoplay","loop","playsinline"].forEach((function(e){ca.prototype["set"+As(e)]=function(t){this.el_[e]=t,t?this.el_.setAttribute(e,e):this.el_.removeAttribute(e)}})),["paused","currentTime","buffered","volume","poster","preload","error","seeking","seekable","ended","playbackRate","defaultPlaybackRate","disablePictureInPicture","played","networkState","readyState","videoWidth","videoHeight","crossOrigin"].forEach((function(e){ca.prototype[e]=function(){return this.el_[e]}})),["volume","src","poster","preload","playbackRate","defaultPlaybackRate","disablePictureInPicture","crossOrigin"].forEach((function(e){ca.prototype["set"+As(e)]=function(t){this.el_[e]=t}})),["pause","load","play"].forEach((function(e){ca.prototype[e]=function(){return this.el_[e]()}})),Tn.withSourceHandlers(ca),ca.nativeSourceHandler={},ca.nativeSourceHandler.canPlayType=function(e){try{return ca.TEST_VID.canPlayType(e)}catch(e){return""}},ca.nativeSourceHandler.canHandleSource=function(e,t){if(e.type)return ca.nativeSourceHandler.canPlayType(e.type);if(e.src){const t=ln(e.src);return ca.nativeSourceHandler.canPlayType(`video/${t}`)}return""},ca.nativeSourceHandler.handleSource=function(e,t,i){t.setSrc(e.src)},ca.nativeSourceHandler.dispose=function(){},ca.registerSourceHandler(ca.nativeSourceHandler),Tn.registerTech("Html5",ca);const pa=["progress","abort","suspend","emptied","stalled","loadedmetadata","loadeddata","timeupdate","resize","volumechange","texttrackchange"],ma={canplay:"CanPlay",canplaythrough:"CanPlayThrough",playing:"Playing",seeked:"Seeked"},ga=["tiny","xsmall","small","medium","large","xlarge","huge"],fa={};ga.forEach((e=>{const t="x"===e.charAt(0)?`x-${e.substring(1)}`:e;fa[e]=`vjs-layout-${t}`}));const ya={tiny:210,xsmall:320,small:425,medium:768,large:1440,xlarge:2560,huge:1/0};class _a extends Ls{constructor(e,t,i){if(e.id=e.id||t.id||`vjs_video_${Ji()}`,(t=Object.assign(_a.getTagSettings(e),t)).initChildren=!1,t.createEl=!1,t.evented=!1,t.reportTouchActivity=!1,!t.language){const i=e.closest("[lang]");i&&(t.language=i.getAttribute("lang"))}if(super(null,t,i),this.boundDocumentFullscreenChange_=e=>this.documentFullscreenChange_(e),this.boundFullWindowOnEscKey_=e=>this.fullWindowOnEscKey(e),this.boundUpdateStyleEl_=e=>this.updateStyleEl_(e),this.boundApplyInitTime_=e=>this.applyInitTime_(e),this.boundUpdateCurrentBreakpoint_=e=>this.updateCurrentBreakpoint_(e),this.boundHandleTechClick_=e=>this.handleTechClick_(e),this.boundHandleTechDoubleClick_=e=>this.handleTechDoubleClick_(e),this.boundHandleTechTouchStart_=e=>this.handleTechTouchStart_(e),this.boundHandleTechTouchMove_=e=>this.handleTechTouchMove_(e),this.boundHandleTechTouchEnd_=e=>this.handleTechTouchEnd_(e),this.boundHandleTechTap_=e=>this.handleTechTap_(e),this.boundUpdatePlayerHeightOnAudioOnlyMode_=e=>this.updatePlayerHeightOnAudioOnlyMode_(e),this.isFullscreen_=!1,this.log=xt(this.id_),this.fsApi_=St,this.isPosterFromTech_=!1,this.queuedCallbacks_=[],this.isReady_=!1,this.hasStarted_=!1,this.userActive_=!1,this.debugEnabled_=!1,this.audioOnlyMode_=!1,this.audioPosterMode_=!1,this.audioOnlyCache_={controlBarHeight:null,playerHeight:null,hiddenChildren:[]},!this.options_||!this.options_.techOrder||!this.options_.techOrder.length)throw new Error("No techOrder specified. Did you overwrite videojs.options instead of just changing the properties you want to override?");if(this.tag=e,this.tagAttributes=e&&Si(e),this.language(this.options_.language),t.languages){const e={};Object.getOwnPropertyNames(t.languages).forEach((function(i){e[i.toLowerCase()]=t.languages[i]})),this.languages_=e}else this.languages_=_a.prototype.options_.languages;this.resetCache_(),this.poster_=t.poster||"",this.controls_=!!t.controls,e.controls=!1,e.removeAttribute("controls"),this.changingSrc_=!1,this.playCallbacks_=[],this.playTerminatedQueue_=[],e.hasAttribute("autoplay")?this.autoplay(!0):this.autoplay(this.options_.autoplay),t.plugins&&Object.keys(t.plugins).forEach((e=>{if("function"!=typeof this[e])throw new Error(`plugin "${e}" does not exist`)})),this.scrubbing_=!1,this.el_=this.createEl(),Cs(this,{eventBusKey:"el_"}),this.fsApi_.requestFullscreen&&(ss(g(),this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_),this.on(this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_)),this.fluid_&&this.on(["playerreset","resize"],this.boundUpdateStyleEl_);const s=Nt(this.options_);if(t.plugins&&Object.keys(t.plugins).forEach((e=>{this[e](t.plugins[e])})),t.debug&&this.debug(!0),this.options_.playerOptions=s,this.middleware_=[],this.playbackRates(t.playbackRates),t.experimentalSvgIcons){const e=(new(p().DOMParser)).parseFromString('\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n',"image/svg+xml");if(e.querySelector("parsererror"))It.warn("Failed to load SVG Icons. Falling back to Font Icons."),this.options_.experimentalSvgIcons=null;else{const t=e.documentElement;t.style.display="none",this.el_.appendChild(t),this.addClass("vjs-svg-icons-enabled")}}this.initChildren(),this.isAudio("audio"===e.nodeName.toLowerCase()),this.controls()?this.addClass("vjs-controls-enabled"):this.addClass("vjs-controls-disabled"),this.el_.setAttribute("role","region"),this.isAudio()?this.el_.setAttribute("aria-label",this.localize("Audio Player")):this.el_.setAttribute("aria-label",this.localize("Video Player")),this.isAudio()&&this.addClass("vjs-audio"),t.spatialNavigation&&t.spatialNavigation.enabled&&(this.spatialNavigation=new Bn(this),this.addClass("vjs-spatial-navigation-enabled")),ni&&this.addClass("vjs-touch-enabled"),ai||this.addClass("vjs-workinghover"),_a.players[this.id_]=this;const n=_t.split(".")[0];this.addClass(`vjs-v${n}`),this.userActive(!0),this.reportUserActivity(),this.one("play",(e=>this.listenForUserActivity_(e))),this.on("keydown",(e=>this.handleKeyDown(e))),this.on("languagechange",(e=>this.handleLanguagechange(e))),this.breakpoints(this.options_.breakpoints),this.responsive(this.options_.responsive),this.on("ready",(()=>{this.audioPosterMode(this.options_.audioPosterMode),this.audioOnlyMode(this.options_.audioOnlyMode)}))}dispose(){this.trigger("dispose"),this.off("dispose"),ns(g(),this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_),ns(g(),"keydown",this.boundFullWindowOnEscKey_),this.styleEl_&&this.styleEl_.parentNode&&(this.styleEl_.parentNode.removeChild(this.styleEl_),this.styleEl_=null),_a.players[this.id_]=null,this.tag&&this.tag.player&&(this.tag.player=null),this.el_&&this.el_.player&&(this.el_.player=null),this.tech_&&(this.tech_.dispose(),this.isPosterFromTech_=!1,this.poster_=""),this.playerElIngest_&&(this.playerElIngest_=null),this.tag&&(this.tag=null),En.hasOwnProperty(this.id())&&delete En[this.id()],bn.names.forEach((e=>{const t=this[bn[e].getterName]();t&&t.off&&t.off()})),super.dispose({restoreEl:this.options_.restoreEl})}createEl(){let e,t=this.tag,i=this.playerElIngest_=t.parentNode&&t.parentNode.hasAttribute&&t.parentNode.hasAttribute("data-vjs-player");const s="video-js"===this.tag.tagName.toLowerCase();i?e=this.el_=t.parentNode:s||(e=this.el_=super.createEl("div"));const n=Si(t);if(s){for(e=this.el_=t,t=this.tag=g().createElement("video");e.children.length;)t.appendChild(e.firstChild);yi(e,"video-js")||_i(e,"video-js"),e.appendChild(t),i=this.playerElIngest_=e,Object.keys(e).forEach((i=>{try{t[i]=e[i]}catch(e){}}))}t.setAttribute("tabindex","-1"),n.tabindex="-1",Wt&&Jt&&(t.setAttribute("role","application"),n.role="application"),t.removeAttribute("width"),t.removeAttribute("height"),"width"in n&&delete n.width,"height"in n&&delete n.height,Object.getOwnPropertyNames(n).forEach((function(i){s&&"class"===i||e.setAttribute(i,n[i]),s&&t.setAttribute(i,n[i])})),t.playerId=t.id,t.id+="_html5_api",t.className="vjs-tech",t.player=e.player=this,this.addClass("vjs-paused");const r=["IS_SMART_TV","IS_TIZEN","IS_WEBOS","IS_ANDROID","IS_IPAD","IS_IPHONE","IS_CHROMECAST_RECEIVER"].filter((e=>li[e])).map((e=>"vjs-device-"+e.substring(3).toLowerCase().replace(/\_/g,"-")));if(this.addClass(...r),!0!==p().VIDEOJS_NO_DYNAMIC_STYLE){this.styleEl_=Gi("vjs-styles-dimensions");const e=Ui(".vjs-styles-defaults"),t=Ui("head");t.insertBefore(this.styleEl_,e?e.nextSibling:t.firstChild)}this.fill_=!1,this.fluid_=!1,this.width(this.options_.width),this.height(this.options_.height),this.fill(this.options_.fill),this.fluid(this.options_.fluid),this.aspectRatio(this.options_.aspectRatio),this.crossOrigin(this.options_.crossOrigin||this.options_.crossorigin);const a=t.getElementsByTagName("a");for(let e=0;e{this.on(["playerreset","resize"],this.boundUpdateStyleEl_)},ys(t=this)?i():(t.eventedCallbacks||(t.eventedCallbacks=[]),t.eventedCallbacks.push(i))):this.removeClass("vjs-fluid"),this.updateStyleEl_()}fill(e){if(void 0===e)return!!this.fill_;this.fill_=!!e,e?(this.addClass("vjs-fill"),this.fluid(!1)):this.removeClass("vjs-fill")}aspectRatio(e){if(void 0===e)return this.aspectRatio_;if(!/^\d+\:\d+$/.test(e))throw new Error("Improper value supplied for aspect ratio. The format should be width:height, for example 16:9.");this.aspectRatio_=e,this.fluid(!0),this.updateStyleEl_()}updateStyleEl_(){if(!0===p().VIDEOJS_NO_DYNAMIC_STYLE){const e="number"==typeof this.width_?this.width_:this.options_.width,t="number"==typeof this.height_?this.height_:this.options_.height,i=this.tech_&&this.tech_.el();return void(i&&(e>=0&&(i.width=e),t>=0&&(i.height=t)))}let e,t,i,s;i=void 0!==this.aspectRatio_&&"auto"!==this.aspectRatio_?this.aspectRatio_:this.videoWidth()>0?this.videoWidth()+":"+this.videoHeight():"16:9";const n=i.split(":"),r=n[1]/n[0];e=void 0!==this.width_?this.width_:void 0!==this.height_?this.height_/r:this.videoWidth()||300,t=void 0!==this.height_?this.height_:e*r,s=/^[^a-zA-Z]/.test(this.id())?"dimensions-"+this.id():this.id()+"-dimensions",this.addClass(s),Xi(this.styleEl_,`\n .${s} {\n width: ${e}px;\n height: ${t}px;\n }\n\n .${s}.vjs-fluid:not(.vjs-audio-only-mode) {\n padding-top: ${100*r}%;\n }\n `)}loadTech_(e,t){this.tech_&&this.unloadTech_();const i=As(e),s=e.charAt(0).toLowerCase()+e.slice(1);"Html5"!==i&&this.tag&&(Tn.getTech("Html5").disposeMediaElement(this.tag),this.tag.player=null,this.tag=null),this.techName_=i,this.isReady_=!1;let n=this.autoplay();("string"==typeof this.autoplay()||!0===this.autoplay()&&this.options_.normalizeAutoplay)&&(n=!1);const r={source:t,autoplay:n,nativeControlsForTouch:this.options_.nativeControlsForTouch,playerId:this.id(),techId:`${this.id()}_${s}_api`,playsinline:this.options_.playsinline,preload:this.options_.preload,loop:this.options_.loop,disablePictureInPicture:this.options_.disablePictureInPicture,muted:this.options_.muted,poster:this.poster(),language:this.language(),playerElIngest:this.playerElIngest_||!1,"vtt.js":this.options_["vtt.js"],canOverridePoster:!!this.options_.techCanOverridePoster,enableSourceset:this.options_.enableSourceset};bn.names.forEach((e=>{const t=bn[e];r[t.getterName]=this[t.privateName]})),Object.assign(r,this.options_[i]),Object.assign(r,this.options_[s]),Object.assign(r,this.options_[e.toLowerCase()]),this.tag&&(r.tag=this.tag),t&&t.src===this.cache_.src&&this.cache_.currentTime>0&&(r.startTime=this.cache_.currentTime);const a=Tn.getTech(e);if(!a)throw new Error(`No Tech named '${i}' exists! '${i}' should be registered using videojs.registerTech()'`);var o,l;this.tech_=new a(r),this.tech_.ready(ds(this,this.handleTechReady_),!0),o=this.textTracksJson_||[],l=this.tech_,o.forEach((function(e){const t=l.addRemoteTextTrack(e).track;!e.src&&e.cues&&e.cues.forEach((e=>t.addCue(e)))})),l.textTracks(),pa.forEach((e=>{this.on(this.tech_,e,(t=>this[`handleTech${As(e)}_`](t)))})),Object.keys(ma).forEach((e=>{this.on(this.tech_,e,(t=>{0===this.tech_.playbackRate()&&this.tech_.seeking()?this.queuedCallbacks_.push({callback:this[`handleTech${ma[e]}_`].bind(this),event:t}):this[`handleTech${ma[e]}_`](t)}))})),this.on(this.tech_,"loadstart",(e=>this.handleTechLoadStart_(e))),this.on(this.tech_,"sourceset",(e=>this.handleTechSourceset_(e))),this.on(this.tech_,"waiting",(e=>this.handleTechWaiting_(e))),this.on(this.tech_,"ended",(e=>this.handleTechEnded_(e))),this.on(this.tech_,"seeking",(e=>this.handleTechSeeking_(e))),this.on(this.tech_,"play",(e=>this.handleTechPlay_(e))),this.on(this.tech_,"pause",(e=>this.handleTechPause_(e))),this.on(this.tech_,"durationchange",(e=>this.handleTechDurationChange_(e))),this.on(this.tech_,"fullscreenchange",((e,t)=>this.handleTechFullscreenChange_(e,t))),this.on(this.tech_,"fullscreenerror",((e,t)=>this.handleTechFullscreenError_(e,t))),this.on(this.tech_,"enterpictureinpicture",(e=>this.handleTechEnterPictureInPicture_(e))),this.on(this.tech_,"leavepictureinpicture",(e=>this.handleTechLeavePictureInPicture_(e))),this.on(this.tech_,"error",(e=>this.handleTechError_(e))),this.on(this.tech_,"posterchange",(e=>this.handleTechPosterChange_(e))),this.on(this.tech_,"textdata",(e=>this.handleTechTextData_(e))),this.on(this.tech_,"ratechange",(e=>this.handleTechRateChange_(e))),this.on(this.tech_,"loadedmetadata",this.boundUpdateStyleEl_),this.usingNativeControls(this.techGet_("controls")),this.controls()&&!this.usingNativeControls()&&this.addTechControlsListeners_(),this.tech_.el().parentNode===this.el()||"Html5"===i&&this.tag||fi(this.tech_.el(),this.el()),this.tag&&(this.tag.player=null,this.tag=null)}unloadTech_(){bn.names.forEach((e=>{const t=bn[e];this[t.privateName]=this[t.getterName]()})),this.textTracksJson_=function(e){const t=e.$$("track"),i=Array.prototype.map.call(t,(e=>e.track));return Array.prototype.map.call(t,(function(e){const t=Ws(e.track);return e.src&&(t.src=e.src),t})).concat(Array.prototype.filter.call(e.textTracks(),(function(e){return-1===i.indexOf(e)})).map(Ws))}(this.tech_),this.isReady_=!1,this.tech_.dispose(),this.tech_=!1,this.isPosterFromTech_&&(this.poster_="",this.trigger("posterchange")),this.isPosterFromTech_=!1}tech(e){return void 0===e&&It.warn("Using the tech directly can be dangerous. I hope you know what you're doing.\nSee https://github.com/videojs/video.js/issues/2617 for more info.\n"),this.tech_}version(){return{"video.js":_t}}addTechControlsListeners_(){this.removeTechControlsListeners_(),this.on(this.tech_,"click",this.boundHandleTechClick_),this.on(this.tech_,"dblclick",this.boundHandleTechDoubleClick_),this.on(this.tech_,"touchstart",this.boundHandleTechTouchStart_),this.on(this.tech_,"touchmove",this.boundHandleTechTouchMove_),this.on(this.tech_,"touchend",this.boundHandleTechTouchEnd_),this.on(this.tech_,"tap",this.boundHandleTechTap_)}removeTechControlsListeners_(){this.off(this.tech_,"tap",this.boundHandleTechTap_),this.off(this.tech_,"touchstart",this.boundHandleTechTouchStart_),this.off(this.tech_,"touchmove",this.boundHandleTechTouchMove_),this.off(this.tech_,"touchend",this.boundHandleTechTouchEnd_),this.off(this.tech_,"click",this.boundHandleTechClick_),this.off(this.tech_,"dblclick",this.boundHandleTechDoubleClick_)}handleTechReady_(){this.triggerReady(),this.cache_.volume&&this.techCall_("setVolume",this.cache_.volume),this.handleTechPosterChange_(),this.handleTechDurationChange_()}handleTechLoadStart_(){this.removeClass("vjs-ended","vjs-seeking"),this.error(null),this.handleTechDurationChange_(),this.paused()?(this.hasStarted(!1),this.trigger("loadstart")):this.trigger("loadstart"),this.manualAutoplay_(!0===this.autoplay()&&this.options_.normalizeAutoplay?"play":this.autoplay())}manualAutoplay_(e){if(!this.tech_||"string"!=typeof e)return;const t=()=>{const e=this.muted();this.muted(!0);const t=()=>{this.muted(e)};this.playTerminatedQueue_.push(t);const i=this.play();if(Vs(i))return i.catch((e=>{throw t(),new Error(`Rejection at manualAutoplay. Restoring muted value. ${e||""}`)}))};let i;return"any"!==e||this.muted()?i="muted"!==e||this.muted()?this.play():t():(i=this.play(),Vs(i)&&(i=i.catch(t))),Vs(i)?i.then((()=>{this.trigger({type:"autoplay-success",autoplay:e})})).catch((()=>{this.trigger({type:"autoplay-failure",autoplay:e})})):void 0}updateSourceCaches_(e=""){let t=e,i="";"string"!=typeof t&&(t=e.src,i=e.type),this.cache_.source=this.cache_.source||{},this.cache_.sources=this.cache_.sources||[],t&&!i&&(i=((e,t)=>{if(!t)return"";if(e.cache_.source.src===t&&e.cache_.source.type)return e.cache_.source.type;const i=e.cache_.sources.filter((e=>e.src===t));if(i.length)return i[0].type;const s=e.$$("source");for(let e=0;ee.src&&e.src===t)),n=[],r=this.$$("source"),a=[];for(let e=0;ethis.updateSourceCaches_(e);const i=this.currentSource().src,s=e.src;i&&!/^blob:/.test(i)&&/^blob:/.test(s)&&(!this.lastSource_||this.lastSource_.tech!==s&&this.lastSource_.player!==i)&&(t=()=>{}),t(s),e.src||this.tech_.any(["sourceset","loadstart"],(e=>{if("sourceset"===e.type)return;const t=this.techGet_("currentSrc");this.lastSource_.tech=t,this.updateSourceCaches_(t)}))}this.lastSource_={player:this.currentSource().src,tech:e.src},this.trigger({src:e.src,type:"sourceset"})}hasStarted(e){if(void 0===e)return this.hasStarted_;e!==this.hasStarted_&&(this.hasStarted_=e,this.hasStarted_?this.addClass("vjs-has-started"):this.removeClass("vjs-has-started"))}handleTechPlay_(){this.removeClass("vjs-ended","vjs-paused"),this.addClass("vjs-playing"),this.hasStarted(!0),this.trigger("play")}handleTechRateChange_(){this.tech_.playbackRate()>0&&0===this.cache_.lastPlaybackRate&&(this.queuedCallbacks_.forEach((e=>e.callback(e.event))),this.queuedCallbacks_=[]),this.cache_.lastPlaybackRate=this.tech_.playbackRate(),this.trigger("ratechange")}handleTechWaiting_(){this.addClass("vjs-waiting"),this.trigger("waiting");const e=this.currentTime(),t=()=>{e!==this.currentTime()&&(this.removeClass("vjs-waiting"),this.off("timeupdate",t))};this.on("timeupdate",t)}handleTechCanPlay_(){this.removeClass("vjs-waiting"),this.trigger("canplay")}handleTechCanPlayThrough_(){this.removeClass("vjs-waiting"),this.trigger("canplaythrough")}handleTechPlaying_(){this.removeClass("vjs-waiting"),this.trigger("playing")}handleTechSeeking_(){this.addClass("vjs-seeking"),this.trigger("seeking")}handleTechSeeked_(){this.removeClass("vjs-seeking","vjs-ended"),this.trigger("seeked")}handleTechPause_(){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.trigger("pause")}handleTechEnded_(){this.addClass("vjs-ended"),this.removeClass("vjs-waiting"),this.options_.loop?(this.currentTime(0),this.play()):this.paused()||this.pause(),this.trigger("ended")}handleTechDurationChange_(){this.duration(this.techGet_("duration"))}handleTechClick_(e){this.controls_&&(void 0!==this.options_&&void 0!==this.options_.userActions&&void 0!==this.options_.userActions.click&&!1===this.options_.userActions.click||(void 0!==this.options_&&void 0!==this.options_.userActions&&"function"==typeof this.options_.userActions.click?this.options_.userActions.click.call(this,e):this.paused()?zs(this.play()):this.pause()))}handleTechDoubleClick_(e){this.controls_&&(Array.prototype.some.call(this.$$(".vjs-control-bar, .vjs-modal-dialog"),(t=>t.contains(e.target)))||void 0!==this.options_&&void 0!==this.options_.userActions&&void 0!==this.options_.userActions.doubleClick&&!1===this.options_.userActions.doubleClick||(void 0!==this.options_&&void 0!==this.options_.userActions&&"function"==typeof this.options_.userActions.doubleClick?this.options_.userActions.doubleClick.call(this,e):this.isInPictureInPicture()&&!g().pictureInPictureElement?this.exitPictureInPicture():this.isFullscreen()?this.exitFullscreen():this.requestFullscreen()))}handleTechTap_(){this.userActive(!this.userActive())}handleTechTouchStart_(){this.userWasActive=this.userActive()}handleTechTouchMove_(){this.userWasActive&&this.reportUserActivity()}handleTechTouchEnd_(e){e.cancelable&&e.preventDefault()}toggleFullscreenClass_(){this.isFullscreen()?this.addClass("vjs-fullscreen"):this.removeClass("vjs-fullscreen")}documentFullscreenChange_(e){const t=e.target.player;if(t&&t!==this)return;const i=this.el();let s=g()[this.fsApi_.fullscreenElement]===i;!s&&i.matches&&(s=i.matches(":"+this.fsApi_.fullscreen)),this.isFullscreen(s)}handleTechFullscreenChange_(e,t){t&&(t.nativeIOSFullscreen&&(this.addClass("vjs-ios-native-fs"),this.tech_.one("webkitendfullscreen",(()=>{this.removeClass("vjs-ios-native-fs")}))),this.isFullscreen(t.isFullscreen))}handleTechFullscreenError_(e,t){this.trigger("fullscreenerror",t)}togglePictureInPictureClass_(){this.isInPictureInPicture()?this.addClass("vjs-picture-in-picture"):this.removeClass("vjs-picture-in-picture")}handleTechEnterPictureInPicture_(e){this.isInPictureInPicture(!0)}handleTechLeavePictureInPicture_(e){this.isInPictureInPicture(!1)}handleTechError_(){const e=this.tech_.error();e&&this.error(e)}handleTechTextData_(){let e=null;arguments.length>1&&(e=arguments[1]),this.trigger("textdata",e)}getCache(){return this.cache_}resetCache_(){this.cache_={currentTime:0,initTime:0,inactivityTimeout:this.options_.inactivityTimeout,duration:NaN,lastVolume:1,lastPlaybackRate:this.defaultPlaybackRate(),media:null,src:"",source:{},sources:[],playbackRates:[],volume:1}}techCall_(e,t){this.ready((function(){if(e in xn)return function(e,t,i,s){return t[i](e.reduce(Dn(i),s))}(this.middleware_,this.tech_,e,t);if(e in An)return kn(this.middleware_,this.tech_,e,t);try{this.tech_&&this.tech_[e](t)}catch(e){throw It(e),e}}),!0)}techGet_(e){if(this.tech_&&this.tech_.isReady_){if(e in In)return function(e,t,i){return e.reduceRight(Dn(i),t[i]())}(this.middleware_,this.tech_,e);if(e in An)return kn(this.middleware_,this.tech_,e);try{return this.tech_[e]()}catch(t){if(void 0===this.tech_[e])throw It(`Video.js: ${e} method not defined for ${this.techName_} playback technology.`,t),t;if("TypeError"===t.name)throw It(`Video.js: ${e} unavailable on ${this.techName_} playback technology element.`,t),this.tech_.isReady_=!1,t;throw It(t),t}}}play(){return new Promise((e=>{this.play_(e)}))}play_(e=zs){this.playCallbacks_.push(e);const t=Boolean(!this.changingSrc_&&(this.src()||this.currentSrc())),i=Boolean(oi||ai);if(this.waitToPlay_&&(this.off(["ready","loadstart"],this.waitToPlay_),this.waitToPlay_=null),!this.isReady_||!t)return this.waitToPlay_=e=>{this.play_()},this.one(["ready","loadstart"],this.waitToPlay_),void(!t&&i&&this.load());const s=this.techGet_("play");i&&this.hasClass("vjs-ended")&&this.resetProgressBar_(),null===s?this.runPlayTerminatedQueue_():this.runPlayCallbacks_(s)}runPlayTerminatedQueue_(){const e=this.playTerminatedQueue_.slice(0);this.playTerminatedQueue_=[],e.forEach((function(e){e()}))}runPlayCallbacks_(e){const t=this.playCallbacks_.slice(0);this.playCallbacks_=[],this.playTerminatedQueue_=[],t.forEach((function(t){t(e)}))}pause(){this.techCall_("pause")}paused(){return!1!==this.techGet_("paused")}played(){return this.techGet_("played")||Ns(0,0)}scrubbing(e){if(void 0===e)return this.scrubbing_;this.scrubbing_=!!e,this.techCall_("setScrubbing",this.scrubbing_),e?this.addClass("vjs-scrubbing"):this.removeClass("vjs-scrubbing")}currentTime(e){return void 0===e?(this.cache_.currentTime=this.techGet_("currentTime")||0,this.cache_.currentTime):(e<0&&(e=0),this.isReady_&&!this.changingSrc_&&this.tech_&&this.tech_.isReady_?(this.techCall_("setCurrentTime",e),this.cache_.initTime=0,void(isFinite(e)&&(this.cache_.currentTime=Number(e)))):(this.cache_.initTime=e,this.off("canplay",this.boundApplyInitTime_),void this.one("canplay",this.boundApplyInitTime_)))}applyInitTime_(){this.currentTime(this.cache_.initTime)}duration(e){if(void 0===e)return void 0!==this.cache_.duration?this.cache_.duration:NaN;(e=parseFloat(e))<0&&(e=1/0),e!==this.cache_.duration&&(this.cache_.duration=e,e===1/0?this.addClass("vjs-live"):this.removeClass("vjs-live"),isNaN(e)||this.trigger("durationchange"))}remainingTime(){return this.duration()-this.currentTime()}remainingTimeDisplay(){return Math.floor(this.duration())-Math.floor(this.currentTime())}buffered(){let e=this.techGet_("buffered");return e&&e.length||(e=Ns(0,0)),e}seekable(){let e=this.techGet_("seekable");return e&&e.length||(e=Ns(0,0)),e}seeking(){return this.techGet_("seeking")}ended(){return this.techGet_("ended")}networkState(){return this.techGet_("networkState")}readyState(){return this.techGet_("readyState")}bufferedPercent(){return $s(this.buffered(),this.duration())}bufferedEnd(){const e=this.buffered(),t=this.duration();let i=e.end(e.length-1);return i>t&&(i=t),i}volume(e){let t;return void 0!==e?(t=Math.max(0,Math.min(1,e)),this.cache_.volume=t,this.techCall_("setVolume",t),void(t>0&&this.lastVolume_(t))):(t=parseFloat(this.techGet_("volume")),isNaN(t)?1:t)}muted(e){if(void 0===e)return this.techGet_("muted")||!1;this.techCall_("setMuted",e)}defaultMuted(e){return void 0!==e&&this.techCall_("setDefaultMuted",e),this.techGet_("defaultMuted")||!1}lastVolume_(e){if(void 0===e||0===e)return this.cache_.lastVolume;this.cache_.lastVolume=e}supportsFullScreen(){return this.techGet_("supportsFullScreen")||!1}isFullscreen(e){if(void 0!==e){const t=this.isFullscreen_;return this.isFullscreen_=Boolean(e),this.isFullscreen_!==t&&this.fsApi_.prefixed&&this.trigger("fullscreenchange"),void this.toggleFullscreenClass_()}return this.isFullscreen_}requestFullscreen(e){this.isInPictureInPicture()&&this.exitPictureInPicture();const t=this;return new Promise(((i,s)=>{function n(){t.off("fullscreenerror",a),t.off("fullscreenchange",r)}function r(){n(),i()}function a(e,t){n(),s(t)}t.one("fullscreenchange",r),t.one("fullscreenerror",a);const o=t.requestFullscreenHelper_(e);o&&(o.then(n,n),o.then(i,s))}))}requestFullscreenHelper_(e){let t;if(this.fsApi_.prefixed||(t=this.options_.fullscreen&&this.options_.fullscreen.options||{},void 0!==e&&(t=e)),this.fsApi_.requestFullscreen){const e=this.el_[this.fsApi_.requestFullscreen](t);return e&&e.then((()=>this.isFullscreen(!0)),(()=>this.isFullscreen(!1))),e}this.tech_.supportsFullScreen()&&1==!this.options_.preferFullWindow?this.techCall_("enterFullScreen"):this.enterFullWindow()}exitFullscreen(){const e=this;return new Promise(((t,i)=>{function s(){e.off("fullscreenerror",r),e.off("fullscreenchange",n)}function n(){s(),t()}function r(e,t){s(),i(t)}e.one("fullscreenchange",n),e.one("fullscreenerror",r);const a=e.exitFullscreenHelper_();a&&(a.then(s,s),a.then(t,i))}))}exitFullscreenHelper_(){if(this.fsApi_.requestFullscreen){const e=g()[this.fsApi_.exitFullscreen]();return e&&zs(e.then((()=>this.isFullscreen(!1)))),e}this.tech_.supportsFullScreen()&&1==!this.options_.preferFullWindow?this.techCall_("exitFullScreen"):this.exitFullWindow()}enterFullWindow(){this.isFullscreen(!0),this.isFullWindow=!0,this.docOrigOverflow=g().documentElement.style.overflow,ss(g(),"keydown",this.boundFullWindowOnEscKey_),g().documentElement.style.overflow="hidden",_i(g().body,"vjs-full-window"),this.trigger("enterFullWindow")}fullWindowOnEscKey(e){"Escape"===e.key&&!0===this.isFullscreen()&&(this.isFullWindow?this.exitFullWindow():this.exitFullscreen())}exitFullWindow(){this.isFullscreen(!1),this.isFullWindow=!1,ns(g(),"keydown",this.boundFullWindowOnEscKey_),g().documentElement.style.overflow=this.docOrigOverflow,vi(g().body,"vjs-full-window"),this.trigger("exitFullWindow")}disablePictureInPicture(e){if(void 0===e)return this.techGet_("disablePictureInPicture");this.techCall_("setDisablePictureInPicture",e),this.options_.disablePictureInPicture=e,this.trigger("disablepictureinpicturechanged")}isInPictureInPicture(e){return void 0!==e?(this.isInPictureInPicture_=!!e,void this.togglePictureInPictureClass_()):!!this.isInPictureInPicture_}requestPictureInPicture(){if(this.options_.enableDocumentPictureInPicture&&p().documentPictureInPicture){const e=g().createElement(this.el().tagName);return e.classList=this.el().classList,e.classList.add("vjs-pip-container"),this.posterImage&&e.appendChild(this.posterImage.el().cloneNode(!0)),this.titleBar&&e.appendChild(this.titleBar.el().cloneNode(!0)),e.appendChild(mi("p",{className:"vjs-pip-text"},{},this.localize("Playing in picture-in-picture"))),p().documentPictureInPicture.requestWindow({width:this.videoWidth(),height:this.videoHeight()}).then((t=>(qi(t),this.el_.parentNode.insertBefore(e,this.el_),t.document.body.appendChild(this.el_),t.document.body.classList.add("vjs-pip-window"),this.player_.isInPictureInPicture(!0),this.player_.trigger({type:"enterpictureinpicture",pipWindow:t}),t.addEventListener("pagehide",(t=>{const i=t.target.querySelector(".video-js");e.parentNode.replaceChild(i,e),this.player_.isInPictureInPicture(!1),this.player_.trigger("leavepictureinpicture")})),t)))}return"pictureInPictureEnabled"in g()&&!1===this.disablePictureInPicture()?this.techGet_("requestPictureInPicture"):Promise.reject("No PiP mode is available")}exitPictureInPicture(){return p().documentPictureInPicture&&p().documentPictureInPicture.window?(p().documentPictureInPicture.window.close(),Promise.resolve()):"pictureInPictureEnabled"in g()?g().exitPictureInPicture():void 0}handleKeyDown(e){const{userActions:t}=this.options_;t&&t.hotkeys&&((e=>{const t=e.tagName.toLowerCase();return!!e.isContentEditable||("input"===t?-1===["button","checkbox","hidden","radio","reset","submit"].indexOf(e.type):-1!==["textarea"].indexOf(t))})(this.el_.ownerDocument.activeElement)||("function"==typeof t.hotkeys?t.hotkeys.call(this,e):this.handleHotkeys(e)))}handleHotkeys(e){const t=this.options_.userActions?this.options_.userActions.hotkeys:{},{fullscreenKey:i=t=>"f"===e.key.toLowerCase(),muteKey:s=t=>"m"===e.key.toLowerCase(),playPauseKey:n=t=>"k"===e.key.toLowerCase()||" "===e.key.toLowerCase()}=t;if(i.call(this,e)){e.preventDefault(),e.stopPropagation();const t=Ls.getComponent("FullscreenToggle");!1!==g()[this.fsApi_.fullscreenEnabled]&&t.prototype.handleClick.call(this,e)}else s.call(this,e)?(e.preventDefault(),e.stopPropagation(),Ls.getComponent("MuteToggle").prototype.handleClick.call(this,e)):n.call(this,e)&&(e.preventDefault(),e.stopPropagation(),Ls.getComponent("PlayToggle").prototype.handleClick.call(this,e))}canPlayType(e){let t;for(let i=0,s=this.options_.techOrder;i[e,Tn.getTech(e)])).filter((([e,t])=>t?t.isSupported():(It.error(`The "${e}" tech is undefined. Skipped browser support check for that tech.`),!1))),i=function(e,t,i){let s;return e.some((e=>t.some((t=>{if(s=i(e,t),s)return!0})))),s};let s;const n=([e,t],i)=>{if(t.canPlaySource(i,this.options_[e.toLowerCase()]))return{source:i,tech:e}};var r;return s=this.options_.sourceOrder?i(e,t,(r=n,(e,t)=>r(t,e))):i(t,e,n),s||!1}handleSrc_(e,t){if(void 0===e)return this.cache_.src||"";this.resetRetryOnError_&&this.resetRetryOnError_();const i=Rn(e);if(i.length){if(this.changingSrc_=!0,t||(this.cache_.sources=i),this.updateSourceCaches_(i[0]),Cn(this,i[0],((e,s)=>{if(this.middleware_=s,t||(this.cache_.sources=i),this.updateSourceCaches_(e),this.src_(e))return i.length>1?this.handleSrc_(i.slice(1)):(this.changingSrc_=!1,this.setTimeout((function(){this.error({code:4,message:this.options_.notSupportedMessage})}),0),void this.triggerReady());var n,r;n=s,r=this.tech_,n.forEach((e=>e.setTech&&e.setTech(r)))})),i.length>1){const e=()=>{this.error(null),this.handleSrc_(i.slice(1),!0)},t=()=>{this.off("error",e)};this.one("error",e),this.one("playing",t),this.resetRetryOnError_=()=>{this.off("error",e),this.off("playing",t)}}}else this.setTimeout((function(){this.error({code:4,message:this.options_.notSupportedMessage})}),0)}src(e){return this.handleSrc_(e,!1)}src_(e){const t=this.selectSource([e]);return!t||(Ds(t.tech,this.techName_)?(this.ready((function(){this.tech_.constructor.prototype.hasOwnProperty("setSource")?this.techCall_("setSource",e):this.techCall_("src",e.src),this.changingSrc_=!1}),!0),!1):(this.changingSrc_=!0,this.loadTech_(t.tech,t.source),this.tech_.ready((()=>{this.changingSrc_=!1})),!1))}addSourceElement(e,t){return!!this.tech_&&this.tech_.addSourceElement(e,t)}removeSourceElement(e){return!!this.tech_&&this.tech_.removeSourceElement(e)}load(){this.tech_&&this.tech_.vhs?this.src(this.currentSource()):this.techCall_("load")}reset(){this.paused()?this.doReset_():zs(this.play().then((()=>this.doReset_())))}doReset_(){this.tech_&&this.tech_.clearTracks("text"),this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.resetCache_(),this.poster(""),this.loadTech_(this.options_.techOrder[0],null),this.techCall_("reset"),this.resetControlBarUI_(),this.error(null),this.titleBar&&this.titleBar.update({title:void 0,description:void 0}),ys(this)&&this.trigger("playerreset")}resetControlBarUI_(){this.resetProgressBar_(),this.resetPlaybackRate_(),this.resetVolumeBar_()}resetProgressBar_(){this.currentTime(0);const{currentTimeDisplay:e,durationDisplay:t,progressControl:i,remainingTimeDisplay:s}=this.controlBar||{},{seekBar:n}=i||{};e&&e.updateContent(),t&&t.updateContent(),s&&s.updateContent(),n&&(n.update(),n.loadProgressBar&&n.loadProgressBar.update())}resetPlaybackRate_(){this.playbackRate(this.defaultPlaybackRate()),this.handleTechRateChange_()}resetVolumeBar_(){this.volume(1),this.trigger("volumechange")}currentSources(){const e=this.currentSource(),t=[];return 0!==Object.keys(e).length&&t.push(e),this.cache_.sources||t}currentSource(){return this.cache_.source||{}}currentSrc(){return this.currentSource()&&this.currentSource().src||""}currentType(){return this.currentSource()&&this.currentSource().type||""}preload(e){return void 0!==e?(this.techCall_("setPreload",e),void(this.options_.preload=e)):this.techGet_("preload")}autoplay(e){if(void 0===e)return this.options_.autoplay||!1;let t;"string"==typeof e&&/(any|play|muted)/.test(e)||!0===e&&this.options_.normalizeAutoplay?(this.options_.autoplay=e,this.manualAutoplay_("string"==typeof e?e:"play"),t=!1):this.options_.autoplay=!!e,t=void 0===t?this.options_.autoplay:t,this.tech_&&this.techCall_("setAutoplay",t)}playsinline(e){return void 0!==e&&(this.techCall_("setPlaysinline",e),this.options_.playsinline=e),this.techGet_("playsinline")}loop(e){return void 0!==e?(this.techCall_("setLoop",e),void(this.options_.loop=e)):this.techGet_("loop")}poster(e){if(void 0===e)return this.poster_;e||(e=""),e!==this.poster_&&(this.poster_=e,this.techCall_("setPoster",e),this.isPosterFromTech_=!1,this.trigger("posterchange"))}handleTechPosterChange_(){if((!this.poster_||this.options_.techCanOverridePoster)&&this.tech_&&this.tech_.poster){const e=this.tech_.poster()||"";e!==this.poster_&&(this.poster_=e,this.isPosterFromTech_=!0,this.trigger("posterchange"))}}controls(e){if(void 0===e)return!!this.controls_;e=!!e,this.controls_!==e&&(this.controls_=e,this.usingNativeControls()&&this.techCall_("setControls",e),this.controls_?(this.removeClass("vjs-controls-disabled"),this.addClass("vjs-controls-enabled"),this.trigger("controlsenabled"),this.usingNativeControls()||this.addTechControlsListeners_()):(this.removeClass("vjs-controls-enabled"),this.addClass("vjs-controls-disabled"),this.trigger("controlsdisabled"),this.usingNativeControls()||this.removeTechControlsListeners_()))}usingNativeControls(e){if(void 0===e)return!!this.usingNativeControls_;e=!!e,this.usingNativeControls_!==e&&(this.usingNativeControls_=e,this.usingNativeControls_?(this.addClass("vjs-using-native-controls"),this.trigger("usingnativecontrols")):(this.removeClass("vjs-using-native-controls"),this.trigger("usingcustomcontrols")))}error(e){if(void 0===e)return this.error_||null;if(bt("beforeerror").forEach((t=>{const i=t(this,e);Ot(i)&&!Array.isArray(i)||"string"==typeof i||"number"==typeof i||null===i?e=i:this.log.error("please return a value that MediaError expects in beforeerror hooks")})),this.options_.suppressNotSupportedError&&e&&4===e.code){const t=function(){this.error(e)};return this.options_.suppressNotSupportedError=!1,this.any(["click","touchstart"],t),void this.one("loadstart",(function(){this.off(["click","touchstart"],t)}))}if(null===e)return this.error_=null,this.removeClass("vjs-error"),void(this.errorDisplay&&this.errorDisplay.close());this.error_=new Hs(e),this.addClass("vjs-error"),It.error(`(CODE:${this.error_.code} ${Hs.errorTypes[this.error_.code]})`,this.error_.message,this.error_),this.trigger("error"),bt("error").forEach((e=>e(this,this.error_)))}reportUserActivity(e){this.userActivity_=!0}userActive(e){if(void 0===e)return this.userActive_;if((e=!!e)!==this.userActive_){if(this.userActive_=e,this.userActive_)return this.userActivity_=!0,this.removeClass("vjs-user-inactive"),this.addClass("vjs-user-active"),void this.trigger("useractive");this.tech_&&this.tech_.one("mousemove",(function(e){e.stopPropagation(),e.preventDefault()})),this.userActivity_=!1,this.removeClass("vjs-user-active"),this.addClass("vjs-user-inactive"),this.trigger("userinactive")}}listenForUserActivity_(){let e,t,i;const s=ds(this,this.reportUserActivity),n=function(t){s(),this.clearInterval(e)};this.on("mousedown",(function(){s(),this.clearInterval(e),e=this.setInterval(s,250)})),this.on("mousemove",(function(e){e.screenX===t&&e.screenY===i||(t=e.screenX,i=e.screenY,s())})),this.on("mouseup",n),this.on("mouseleave",n);const r=this.getChild("controlBar");let a;!r||ai||$t||(r.on("mouseenter",(function(e){0!==this.player().options_.inactivityTimeout&&(this.player().cache_.inactivityTimeout=this.player().options_.inactivityTimeout),this.player().options_.inactivityTimeout=0})),r.on("mouseleave",(function(e){this.player().options_.inactivityTimeout=this.player().cache_.inactivityTimeout}))),this.on("keydown",s),this.on("keyup",s),this.setInterval((function(){if(!this.userActivity_)return;this.userActivity_=!1,this.userActive(!0),this.clearTimeout(a);const e=this.options_.inactivityTimeout;e<=0||(a=this.setTimeout((function(){this.userActivity_||this.userActive(!1)}),e))}),250)}playbackRate(e){if(void 0===e)return this.tech_&&this.tech_.featuresPlaybackRate?this.cache_.lastPlaybackRate||this.techGet_("playbackRate"):1;this.techCall_("setPlaybackRate",e)}defaultPlaybackRate(e){return void 0!==e?this.techCall_("setDefaultPlaybackRate",e):this.tech_&&this.tech_.featuresPlaybackRate?this.techGet_("defaultPlaybackRate"):1}isAudio(e){if(void 0===e)return!!this.isAudio_;this.isAudio_=!!e}updatePlayerHeightOnAudioOnlyMode_(){const e=this.getChild("ControlBar");e&&this.audioOnlyCache_.controlBarHeight!==e.currentHeight()&&(this.audioOnlyCache_.controlBarHeight=e.currentHeight(),this.height(this.audioOnlyCache_.controlBarHeight))}enableAudioOnlyUI_(){this.addClass("vjs-audio-only-mode");const e=this.children(),t=this.getChild("ControlBar"),i=t&&t.currentHeight();e.forEach((e=>{e!==t&&e.el_&&!e.hasClass("vjs-hidden")&&(e.hide(),this.audioOnlyCache_.hiddenChildren.push(e))})),this.audioOnlyCache_.playerHeight=this.currentHeight(),this.audioOnlyCache_.controlBarHeight=i,this.on("playerresize",this.boundUpdatePlayerHeightOnAudioOnlyMode_),this.height(i),this.trigger("audioonlymodechange")}disableAudioOnlyUI_(){this.removeClass("vjs-audio-only-mode"),this.off("playerresize",this.boundUpdatePlayerHeightOnAudioOnlyMode_),this.audioOnlyCache_.hiddenChildren.forEach((e=>e.show())),this.height(this.audioOnlyCache_.playerHeight),this.trigger("audioonlymodechange")}audioOnlyMode(e){if("boolean"!=typeof e||e===this.audioOnlyMode_)return this.audioOnlyMode_;if(this.audioOnlyMode_=e,e){const e=[];return this.isInPictureInPicture()&&e.push(this.exitPictureInPicture()),this.isFullscreen()&&e.push(this.exitFullscreen()),this.audioPosterMode()&&e.push(this.audioPosterMode(!1)),Promise.all(e).then((()=>this.enableAudioOnlyUI_()))}return Promise.resolve().then((()=>this.disableAudioOnlyUI_()))}enablePosterModeUI_(){(this.tech_&&this.tech_).hide(),this.addClass("vjs-audio-poster-mode"),this.trigger("audiopostermodechange")}disablePosterModeUI_(){(this.tech_&&this.tech_).show(),this.removeClass("vjs-audio-poster-mode"),this.trigger("audiopostermodechange")}audioPosterMode(e){return"boolean"!=typeof e||e===this.audioPosterMode_?this.audioPosterMode_:(this.audioPosterMode_=e,e?this.audioOnlyMode()?this.audioOnlyMode(!1).then((()=>{this.enablePosterModeUI_()})):Promise.resolve().then((()=>{this.enablePosterModeUI_()})):Promise.resolve().then((()=>{this.disablePosterModeUI_()})))}addTextTrack(e,t,i){if(this.tech_)return this.tech_.addTextTrack(e,t,i)}addRemoteTextTrack(e,t){if(this.tech_)return this.tech_.addRemoteTextTrack(e,t)}removeRemoteTextTrack(e={}){let{track:t}=e;if(t||(t=e),this.tech_)return this.tech_.removeRemoteTextTrack(t)}getVideoPlaybackQuality(){return this.techGet_("getVideoPlaybackQuality")}videoWidth(){return this.tech_&&this.tech_.videoWidth&&this.tech_.videoWidth()||0}videoHeight(){return this.tech_&&this.tech_.videoHeight&&this.tech_.videoHeight()||0}language(e){if(void 0===e)return this.language_;this.language_!==String(e).toLowerCase()&&(this.language_=String(e).toLowerCase(),ys(this)&&this.trigger("languagechange"))}languages(){return Nt(_a.prototype.options_.languages,this.languages_)}toJSON(){const e=Nt(this.options_),t=e.tracks;e.tracks=[];for(let i=0;i{this.removeChild(i)})),i.open(),i}updateCurrentBreakpoint_(){if(!this.responsive())return;const e=this.currentBreakpoint(),t=this.currentWidth();for(let i=0;ithis.addRemoteTextTrack(e,!1))),this.titleBar&&this.titleBar.update({title:h,description:r||s||""}),this.ready(t)}getMedia(){if(!this.cache_.media){const e=this.poster(),t={src:this.currentSources(),textTracks:Array.prototype.map.call(this.remoteTextTracks(),(e=>({kind:e.kind,label:e.label,language:e.language,src:e.src})))};return e&&(t.poster=e,t.artwork=[{src:t.poster,type:On(t.poster)}]),t}return Nt(this.cache_.media)}static getTagSettings(e){const t={sources:[],tracks:[]},i=Si(e),s=i["data-setup"];if(yi(e,"vjs-fill")&&(i.fill=!0),yi(e,"vjs-fluid")&&(i.fluid=!0),null!==s)try{Object.assign(i,JSON.parse(s||"{}"))}catch(e){It.error("data-setup",e)}if(Object.assign(t,i),e.hasChildNodes()){const i=e.childNodes;for(let e=0,s=i.length;e"number"==typeof e))&&(this.cache_.playbackRates=e,this.trigger("playbackrateschange"))}}bn.names.forEach((function(e){const t=bn[e];_a.prototype[t.getterName]=function(){return this.tech_?this.tech_[t.getterName]():(this[t.privateName]=this[t.privateName]||new t.ListClass,this[t.privateName])}})),_a.prototype.crossorigin=_a.prototype.crossOrigin,_a.players={};const va=p().navigator;_a.prototype.options_={techOrder:Tn.defaultTechOrder_,html5:{},enableSourceset:!0,inactivityTimeout:2e3,playbackRates:[],liveui:!1,children:["mediaLoader","posterImage","titleBar","textTrackDisplay","loadingSpinner","bigPlayButton","liveTracker","controlBar","errorDisplay","textTrackSettings","resizeManager"],language:va&&(va.languages&&va.languages[0]||va.userLanguage||va.language)||"en",languages:{},notSupportedMessage:"No compatible source was found for this media.",normalizeAutoplay:!1,fullscreen:{options:{navigationUI:"hide"}},breakpoints:{},responsive:!1,audioOnlyMode:!1,audioPosterMode:!1,spatialNavigation:{enabled:!1,horizontalSeek:!1},enableSmoothSeeking:!1},pa.forEach((function(e){_a.prototype[`handleTech${As(e)}_`]=function(){return this.trigger(e)}})),Ls.registerComponent("Player",_a);const ba="plugin",Ta="activePlugins_",Sa={},Ea=e=>Sa.hasOwnProperty(e),wa=e=>Ea(e)?Sa[e]:void 0,Ca=(e,t)=>{e[Ta]=e[Ta]||{},e[Ta][t]=!0},ka=(e,t,i)=>{const s=(i?"before":"")+"pluginsetup";e.trigger(s,t),e.trigger(s+":"+t.name,t)},Ia=(e,t)=>(t.prototype.name=e,function(...i){ka(this,{name:e,plugin:t,instance:null},!0);const s=new t(...[this,...i]);return this[e]=()=>s,ka(this,s.getEventHash()),s});class xa{constructor(e){if(this.constructor===xa)throw new Error("Plugin must be sub-classed; not directly instantiated.");this.player=e,this.log||(this.log=this.player.log.createLogger(this.name)),Cs(this),delete this.trigger,Is(this,this.constructor.defaultState),Ca(e,this.name),this.dispose=this.dispose.bind(this),e.on("dispose",this.dispose)}version(){return this.constructor.VERSION}getEventHash(e={}){return e.name=this.name,e.plugin=this.constructor,e.instance=this,e}trigger(e,t={}){return rs(this.eventBusEl_,e,this.getEventHash(t))}handleStateChanged(e){}dispose(){const{name:e,player:t}=this;this.trigger("dispose"),this.off(),t.off("dispose",this.dispose),t[Ta][e]=!1,this.player=this.state=null,t[e]=Ia(e,Sa[e])}static isBasic(e){const t="string"==typeof e?wa(e):e;return"function"==typeof t&&!xa.prototype.isPrototypeOf(t.prototype)}static registerPlugin(e,t){if("string"!=typeof e)throw new Error(`Illegal plugin name, "${e}", must be a string, was ${typeof e}.`);if(Ea(e))It.warn(`A plugin named "${e}" already exists. 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e=(""+e).toLowerCase(),Pa.options.languages=Nt(Pa.options.languages,{[e]:t}),Pa.options.languages[e]},Pa.log=It,Pa.createLogger=xt,Pa.time=js,Pa.createTimeRange=Aa(9,"videojs.createTimeRange","videojs.time.createTimeRanges",Ns),Pa.createTimeRanges=Aa(9,"videojs.createTimeRanges","videojs.time.createTimeRanges",Ns),Pa.formatTime=Aa(9,"videojs.formatTime","videojs.time.formatTime",qs),Pa.setFormatTime=Aa(9,"videojs.setFormatTime","videojs.time.setFormatTime",Bs),Pa.resetFormatTime=Aa(9,"videojs.resetFormatTime","videojs.time.resetFormatTime",Fs),Pa.parseUrl=Aa(9,"videojs.parseUrl","videojs.url.parseUrl",an),Pa.isCrossOrigin=Aa(9,"videojs.isCrossOrigin","videojs.url.isCrossOrigin",hn),Pa.EventTarget=gs,Pa.any=os,Pa.on=ss,Pa.one=as,Pa.off=ns,Pa.trigger=rs,Pa.xhr=y(),Pa.TextTrack=pn,Pa.AudioTrack=mn,Pa.VideoTrack=gn,["isEl","isTextNode","createEl","hasClass","addClass","removeClass","toggleClass","setAttributes","getAttributes","emptyEl","appendContent","insertContent"].forEach((e=>{Pa[e]=function(){return It.warn(`videojs.${e}() is deprecated; use videojs.dom.${e}() 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La{constructor(e){let t=this;return t.id=e.id,t.label=t.id,t.width=e.width,t.height=e.height,t.bitrate=e.bandwidth,t.frameRate=e.frameRate,t.enabled_=e.enabled,Object.defineProperty(t,"enabled",{get:()=>t.enabled_(),set(e){t.enabled_(e)}}),t}}class Oa extends Pa.EventTarget{constructor(){super();let e=this;return e.levels_=[],e.selectedIndex_=-1,Object.defineProperty(e,"selectedIndex",{get:()=>e.selectedIndex_}),Object.defineProperty(e,"length",{get:()=>e.levels_.length}),e[Symbol.iterator]=()=>e.levels_.values(),e}addQualityLevel(e){let t=this.getQualityLevelById(e.id);if(t)return t;const i=this.levels_.length;return t=new La(e),""+i in this||Object.defineProperty(this,i,{get(){return this.levels_[i]}}),this.levels_.push(t),this.trigger({qualityLevel:t,type:"addqualitylevel"}),t}removeQualityLevel(e){let t=null;for(let i=0,s=this.length;ii&&this.selectedIndex_--;break}return t&&this.trigger({qualityLevel:e,type:"removequalitylevel"}),t}getQualityLevelById(e){for(let t=0,i=this.length;ti,e.qualityLevels.VERSION=Ra,i}(this,Pa.obj.merge({},e))};Pa.registerPlugin("qualityLevels",Na),Na.VERSION=Ra;const Ma=T,Ua=(e,t)=>t&&t.responseURL&&e!==t.responseURL?t.responseURL:e,Ba=e=>Pa.log.debug?Pa.log.debug.bind(Pa,"VHS:",`${e} >`):function(){};function Fa(...e){const t=Pa.obj||Pa;return(t.merge||t.mergeOptions).apply(t,e)}function qa(...e){const t=Pa.time||Pa;return(t.createTimeRanges||t.createTimeRanges).apply(t,e)}const ja=1/30,$a=.1,Ha=function(e,t){const i=[];let s;if(e&&e.length)for(s=0;s=t}))},za=function(e,t){return Ha(e,(function(e){return e-ja>=t}))},Wa=e=>{const t=[];if(!e||!e.length)return"";for(let i=0;i "+e.end(i));return t.join(", ")},Ga=e=>{const t=[];for(let i=0;ir||(i+=t>n&&t<=r?r-t:r-n)}return i},Ya=(e,t)=>{if(!t.preload)return t.duration;let 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i&&t.serverControl&&t.serverControl.partHoldBack?t.serverControl.partHoldBack:i&&t.partTargetDuration?3*t.partTargetDuration:t.serverControl&&t.serverControl.holdBack?t.serverControl.holdBack:t.targetDuration?3*t.targetDuration:0},to=function(e,t,i){if(void 0===t&&(t=e.mediaSequence+e.segments.length),ts&&([i,s]=[s,i]),i<0){for(let t=i;tDate.now()},ao=function(e){return e.excludeUntil&&e.excludeUntil===1/0},oo=function(e){const t=ro(e);return!e.disabled&&!t},lo=function(e,t){return t.attributes&&t.attributes[e]},ho=(e,t)=>{if(1===e.playlists.length)return!0;const i=t.attributes.BANDWIDTH||Number.MAX_VALUE;return 0===e.playlists.filter((e=>!!oo(e)&&(e.attributes.BANDWIDTH||0)!(!e&&!t||!e&&t||e&&!t||e!==t&&(!e.id||!t.id||e.id!==t.id)&&(!e.resolvedUri||!t.resolvedUri||e.resolvedUri!==t.resolvedUri)&&(!e.uri||!t.uri||e.uri!==t.uri)),co=function(e,t){const i=e&&e.mediaGroups&&e.mediaGroups.AUDIO||{};let s=!1;for(const e in i){for(const n in 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t=l.reduce(((e,t)=>Math.max(e,t.duration)),0);e&&(e({message:`manifest has no partTargetDuration defaulting to ${t}`}),go.error("LL-HLS manifest has parts but lacks required #EXT-X-PART-INF:PART-TARGET value. See https://datatracker.ietf.org/doc/html/draft-pantos-hls-rfc8216bis-09#section-4.4.3.7. Playback is not guaranteed.")),o.partTargetDuration=t}return o})({onwarn:({message:t})=>this.logger_(`m3u8-parser warn for ${e}: ${t}`),oninfo:({message:t})=>this.logger_(`m3u8-parser info for ${e}: ${t}`),manifestString:t,customTagParsers:this.customTagParsers,customTagMappers:this.customTagMappers,llhls:this.llhls})}catch(e){this.error=e,this.error.metadata={errorType:Pa.Error.StreamingHlsPlaylistParserError,error:e}}}haveMetadata({playlistString:e,playlistObject:t,url:i,id:s}){this.request=null,this.state="HAVE_METADATA";const n={playlistInfo:{type:"media",uri:i}};this.trigger({type:"playlistparsestart",metadata:n});const r=t||this.parseManifest_({url:i,manifestString:e});r.lastRequest=Date.now(),vo({playlist:r,uri:i,id:s});const a=xo(this.main,r);this.targetDuration=r.partTargetDuration||r.targetDuration,this.pendingMedia_=null,a?(this.main=a,this.media_=this.main.playlists[s]):this.trigger("playlistunchanged"),this.updateMediaUpdateTimeout_(Ao(this.media(),!!a)),n.parsedPlaylist=Do(this.main.playlists,n.playlistInfo.type,!this.media_.endList),this.trigger({type:"playlistparsecomplete",metadata:n}),this.trigger("loadedplaylist")}dispose(){this.trigger("dispose"),this.stopRequest(),p().clearTimeout(this.mediaUpdateTimeout),p().clearTimeout(this.finalRenditionTimeout),this.dateRangesStorage_=new To,this.off()}stopRequest(){if(this.request){const e=this.request;this.request=null,e.onreadystatechange=null,e.abort()}}media(e,t){if(!e)return this.media_;if("HAVE_NOTHING"===this.state)throw new Error("Cannot switch media playlist from "+this.state);if("string"==typeof e){if(!this.main.playlists[e])throw new Error("Unknown playlist URI: "+e);e=this.main.playlists[e]}if(p().clearTimeout(this.finalRenditionTimeout),t){const t=(e.partTargetDuration||e.targetDuration)/2*1e3||5e3;return void(this.finalRenditionTimeout=p().setTimeout(this.media.bind(this,e,!1),t))}const i=this.state,s=!this.media_||e.id!==this.media_.id,n=this.main.playlists[e.id];if(n&&n.endList||e.endList&&e.segments.length)return this.request&&(this.request.onreadystatechange=null,this.request.abort(),this.request=null),this.state="HAVE_METADATA",this.media_=e,void(s&&(this.trigger("mediachanging"),"HAVE_MAIN_MANIFEST"===i?this.trigger("loadedmetadata"):this.trigger("mediachange")));if(this.updateMediaUpdateTimeout_(Ao(e,!0)),!s)return;if(this.state="SWITCHING_MEDIA",this.request){if(e.resolvedUri===this.request.url)return;this.request.onreadystatechange=null,this.request.abort(),this.request=null}this.media_&&this.trigger("mediachanging"),this.pendingMedia_=e;const r={playlistInfo:{type:"media",uri:e.uri}};this.trigger({type:"playlistrequeststart",metadata:r}),this.request=this.vhs_.xhr({uri:e.resolvedUri,withCredentials:this.withCredentials,requestType:"hls-playlist"},((t,s)=>{if(this.request){if(e.lastRequest=Date.now(),e.resolvedUri=Ua(e.resolvedUri,s),t)return this.playlistRequestError(this.request,e,i);this.trigger({type:"playlistrequestcomplete",metadata:r}),this.haveMetadata({playlistString:s.responseText,url:e.uri,id:e.id}),"HAVE_MAIN_MANIFEST"===i?this.trigger("loadedmetadata"):this.trigger("mediachange")}}))}pause(){this.mediaUpdateTimeout&&(p().clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null),this.stopRequest(),"HAVE_NOTHING"===this.state&&(this.started=!1),"SWITCHING_MEDIA"===this.state?this.media_?this.state="HAVE_METADATA":this.state="HAVE_MAIN_MANIFEST":"HAVE_CURRENT_METADATA"===this.state&&(this.state="HAVE_METADATA")}load(e){this.mediaUpdateTimeout&&(p().clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null);const t=this.media();if(e){const e=t?(t.partTargetDuration||t.targetDuration)/2*1e3:5e3;this.mediaUpdateTimeout=p().setTimeout((()=>{this.mediaUpdateTimeout=null,this.load()}),e)}else this.started?t&&!t.endList?this.trigger("mediaupdatetimeout"):this.trigger("loadedplaylist"):this.start()}updateMediaUpdateTimeout_(e){this.mediaUpdateTimeout&&(p().clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null),this.media()&&!this.media().endList&&(this.mediaUpdateTimeout=p().setTimeout((()=>{this.mediaUpdateTimeout=null,this.trigger("mediaupdatetimeout"),this.updateMediaUpdateTimeout_(e)}),e))}start(){if(this.started=!0,"object"==typeof this.src)return this.src.uri||(this.src.uri=p().location.href),this.src.resolvedUri=this.src.uri,void setTimeout((()=>{this.setupInitialPlaylist(this.src)}),0);const e={playlistInfo:{type:"multivariant",uri:this.src}};this.trigger({type:"playlistrequeststart",metadata:e}),this.request=this.vhs_.xhr({uri:this.src,withCredentials:this.withCredentials,requestType:"hls-playlist"},((t,i)=>{if(!this.request)return;if(this.request=null,t)return this.error={status:i.status,message:`HLS playlist request error at URL: ${this.src}.`,responseText:i.responseText,code:2,metadata:So({requestType:i.requestType,request:i,error:t})},"HAVE_NOTHING"===this.state&&(this.started=!1),this.trigger("error");this.trigger({type:"playlistrequestcomplete",metadata:e}),this.src=Ua(this.src,i),this.trigger({type:"playlistparsestart",metadata:e});const s=this.parseManifest_({manifestString:i.responseText,url:this.src});e.parsedPlaylist=Do(s.playlists,e.playlistInfo.type,!1),this.trigger({type:"playlistparsecomplete",metadata:e}),this.setupInitialPlaylist(s)}))}srcUri(){return"string"==typeof this.src?this.src:this.src.uri}setupInitialPlaylist(e){if(this.state="HAVE_MAIN_MANIFEST",e.playlists)return this.main=e,bo(this.main,this.srcUri()),e.playlists.forEach((e=>{e.segments=ko(e),e.segments.forEach((t=>{Co(t,e.resolvedUri)}))})),this.trigger("loadedplaylist"),void(this.request||this.media(this.main.playlists[0]));const t=this.srcUri()||p().location.href;this.main=((e,t)=>{const i=fo(0,t),s={mediaGroups:{AUDIO:{},VIDEO:{},"CLOSED-CAPTIONS":{},SUBTITLES:{}},uri:p().location.href,resolvedUri:p().location.href,playlists:[{uri:t,id:i,resolvedUri:t,attributes:{}}]};return s.playlists[i]=s.playlists[0],s.playlists[t]=s.playlists[0],s})(0,t),this.haveMetadata({playlistObject:e,url:t,id:this.main.playlists[0].id}),this.trigger("loadedmetadata")}updateOrDeleteClone(e,t){const i=this.main,s=e.ID;let n=i.playlists.length;for(;n--;){const r=i.playlists[n];if(r.attributes["PATHWAY-ID"]===s){const a=r.resolvedUri,o=r.id;if(t){const t=this.createCloneURI_(r.resolvedUri,e),a=fo(s,t),o=this.createCloneAttributes_(s,r.attributes),l=this.createClonePlaylist_(r,a,e,o);i.playlists[n]=l,i.playlists[a]=l,i.playlists[t]=l}else i.playlists.splice(n,1);delete i.playlists[o],delete i.playlists[a]}}this.updateOrDeleteCloneMedia(e,t)}updateOrDeleteCloneMedia(e,t){const i=this.main,s=e.ID;["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach((e=>{if(i.mediaGroups[e]&&i.mediaGroups[e][s])for(const t in i.mediaGroups[e])if(t===s){for(const s in i.mediaGroups[e][t])i.mediaGroups[e][t][s].playlists.forEach(((e,t)=>{const s=i.playlists[e.id],n=s.id,r=s.resolvedUri;delete i.playlists[n],delete i.playlists[r]}));delete i.mediaGroups[e][t]}})),t&&this.createClonedMediaGroups_(e)}addClonePathway(e,t={}){const i=this.main,s=i.playlists.length,n=this.createCloneURI_(t.resolvedUri,e),r=fo(e.ID,n),a=this.createCloneAttributes_(e.ID,t.attributes),o=this.createClonePlaylist_(t,r,e,a);i.playlists[s]=o,i.playlists[r]=o,i.playlists[n]=o,this.createClonedMediaGroups_(e)}createClonedMediaGroups_(e){const t=e.ID,i=e["BASE-ID"],s=this.main;["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach((n=>{if(s.mediaGroups[n]&&!s.mediaGroups[n][t])for(const r in s.mediaGroups[n])if(r===i){s.mediaGroups[n][t]={};for(const i in s.mediaGroups[n][r]){const a=s.mediaGroups[n][r][i];s.mediaGroups[n][t][i]=b({},a);const o=s.mediaGroups[n][t][i],l=this.createCloneURI_(a.resolvedUri,e);o.resolvedUri=l,o.uri=l,o.playlists=[],a.playlists.forEach(((r,a)=>{const l=s.playlists[r.id],h=yo(n,t,i),d=fo(t,h);if(l&&!s.playlists[d]){const t=this.createClonePlaylist_(l,d,e),i=t.resolvedUri;s.playlists[d]=t,s.playlists[i]=t}o.playlists[a]=this.createClonePlaylist_(r,d,e)}))}}}))}createClonePlaylist_(e,t,i,s){const n=this.createCloneURI_(e.resolvedUri,i),r={resolvedUri:n,uri:n,id:t};return e.segments&&(r.segments=[]),s&&(r.attributes=s),Fa(e,r)}createCloneURI_(e,t){const i=new URL(e);i.hostname=t["URI-REPLACEMENT"].HOST;const s=t["URI-REPLACEMENT"].PARAMS;for(const e of Object.keys(s))i.searchParams.set(e,s[e]);return i.href}createCloneAttributes_(e,t){const i={"PATHWAY-ID":e};return["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach((s=>{t[s]&&(i[s]=e)})),i}getKeyIdSet(e){if(e.contentProtection){const t=new Set;for(const i in e.contentProtection){const s=e.contentProtection[i].attributes.keyId;s&&t.add(s.toLowerCase())}return t}}}const Lo=function(e,t,i,s){const n="arraybuffer"===e.responseType?e.response:e.responseText;!t&&n&&(e.responseTime=Date.now(),e.roundTripTime=e.responseTime-e.requestTime,e.bytesReceived=n.byteLength||n.length,e.bandwidth||(e.bandwidth=Math.floor(e.bytesReceived/e.roundTripTime*8*1e3))),i.headers&&(e.responseHeaders=i.headers),t&&"ETIMEDOUT"===t.code&&(e.timedout=!0),t||e.aborted||200===i.statusCode||206===i.statusCode||0===i.statusCode||(t=new Error("XHR Failed with a response of: "+(e&&(n||e.responseText)))),s(t,e)},Oo=function(){const e=function e(t,i){t=Fa({timeout:45e3},t);const s=e.beforeRequest||Pa.Vhs.xhr.beforeRequest,n=e._requestCallbackSet||Pa.Vhs.xhr._requestCallbackSet||new Set,r=e._responseCallbackSet||Pa.Vhs.xhr._responseCallbackSet;s&&"function"==typeof s&&(Pa.log.warn("beforeRequest is deprecated, use onRequest instead."),n.add(s));const a=!0===Pa.Vhs.xhr.original?Pa.xhr:Pa.Vhs.xhr,o=((e,t)=>{if(!e||!e.size)return;let i=t;return e.forEach((e=>{i=e(i)})),i})(n,t);n.delete(s);const l=a(o||t,(function(e,t){return((e,t,i,s)=>{e&&e.size&&e.forEach((e=>{e(t,i,s)}))})(r,l,e,t),Lo(l,e,t,i)})),h=l.abort;return l.abort=function(){return l.aborted=!0,h.apply(l,arguments)},l.uri=t.uri,l.requestType=t.requestType,l.requestTime=Date.now(),l};return e.original=!0,e},Ro=function(e){const t={};return e.byterange&&(t.Range=function(e){let t;const i=e.offset;return t="bigint"==typeof e.offset||"bigint"==typeof e.length?p().BigInt(e.offset)+p().BigInt(e.length)-p().BigInt(1):e.offset+e.length-1,"bytes="+i+"-"+t}(e.byterange)),t},No=function(e,t){return e.start(t)+"-"+e.end(t)},Mo=function(e,t){const i=e.toString(16);return"00".substring(0,2-i.length)+i+(t%2?" ":"")},Uo=function(e){return e>=32&&e<126?String.fromCharCode(e):"."},Bo=function(e){const t={};return Object.keys(e).forEach((i=>{const s=e[i];X(s)?t[i]={bytes:s.buffer,byteOffset:s.byteOffset,byteLength:s.byteLength}:t[i]=s})),t},Fo=function(e){const t=e.byterange||{length:1/0,offset:0};return[t.length,t.offset,e.resolvedUri].join(",")},qo=function(e){return e.resolvedUri},jo=e=>{const t=Array.prototype.slice.call(e),i=16;let s,n,r="";for(let e=0;ejo(e),textRanges:e=>{let t,i="";for(t=0;t{if(!a)throw new Error("seekToProgramTime: callback must be provided");if(void 0===e||!t||!s)return a({message:"seekToProgramTime: programTime, seekTo and playlist must be provided"});if(!t.endList&&!r.hasStarted_)return a({message:"player must be playing a live stream to start buffering"});if(!(e=>{if(!e.segments||0===e.segments.length)return!1;for(let t=0;t{let i;try{i=new Date(e)}catch(e){return null}if(!t||!t.segments||0===t.segments.length)return null;let s=t.segments[0];if(inew Date(r.getTime()+1e3*a)?null:(i>new Date(r)&&(s=n),{segment:s,estimatedStart:s.videoTimingInfo?s.videoTimingInfo.transmuxedPresentationStart:mo.duration(t,t.mediaSequence+t.segments.indexOf(s)),type:s.videoTimingInfo?"accurate":"estimate"})})(e,t);if(!o)return a({message:`${e} was not found in the stream`});const l=o.segment,h=((e,t)=>{let i,s;try{i=new Date(e),s=new Date(t)}catch(e){}const n=i.getTime();return(s.getTime()-n)/1e3})(l.dateTimeObject,e);if("estimate"===o.type)return 0===i?a({message:`${e} is not buffered yet. Try again`}):(s(o.estimatedStart+h),void r.one("seeked",(()=>{Ho({programTime:e,playlist:t,retryCount:i-1,seekTo:s,pauseAfterSeek:n,tech:r,callback:a})})));const d=l.start+h;r.one("seeked",(()=>a(null,r.currentTime()))),n&&r.pause(),s(d)},Vo=(e,t)=>{if(4===e.readyState)return t()},{EventTarget:zo}=Pa,Wo=function(e,t){if(!Io(e,t))return!1;if(e.sidx&&t.sidx&&(e.sidx.offset!==t.sidx.offset||e.sidx.length!==t.sidx.length))return!1;if(!e.sidx&&t.sidx||e.sidx&&!t.sidx)return!1;if(e.segments&&!t.segments||!e.segments&&t.segments)return!1;if(!e.segments&&!t.segments)return!0;for(let i=0;i`placeholder-uri-${e}-${t}-${s.attributes.NAME||i}`,Xo=(e,t)=>(Boolean(!e.map&&!t.map)||Boolean(e.map&&t.map&&e.map.byterange.offset===t.map.byterange.offset&&e.map.byterange.length===t.map.byterange.length))&&e.uri===t.uri&&e.byterange.offset===t.byterange.offset&&e.byterange.length===t.byterange.length,Ko=(e,t)=>{const i={};for(const s in e){const n=e[s].sidx;if(n){const e=_e(n);if(!t[e])break;const s=t[e].sidxInfo;Xo(s,n)&&(i[e]=t[e])}}return i};class Yo extends zo{constructor(e,t,i={},s){super(),this.mainPlaylistLoader_=s||this,s||(this.isMain_=!0);const{withCredentials:n=!1}=i;if(this.vhs_=t,this.withCredentials=n,this.addMetadataToTextTrack=i.addMetadataToTextTrack,!e)throw new Error("A non-empty playlist URL or object is required");this.on("minimumUpdatePeriod",(()=>{this.refreshXml_()})),this.on("mediaupdatetimeout",(()=>{this.refreshMedia_(this.media().id)})),this.state="HAVE_NOTHING",this.loadedPlaylists_={},this.logger_=Ba("DashPlaylistLoader"),this.isMain_?(this.mainPlaylistLoader_.srcUrl=e,this.mainPlaylistLoader_.sidxMapping_={}):this.childPlaylist_=e}requestErrored_(e,t,i){return!this.request||(this.request=null,e?(this.error="object"!=typeof e||e instanceof Error?{status:t.status,message:"DASH request error at URL: "+t.uri,response:t.response,code:2,metadata:e.metadata}:e,i&&(this.state=i),this.trigger("error"),!0):void 0)}addSidxSegments_(e,t,i){const s=e.sidx&&_e(e.sidx);if(!e.sidx||!s||this.mainPlaylistLoader_.sidxMapping_[s])return void(this.mediaRequest_=p().setTimeout((()=>i(!1)),0));const n=Ua(e.sidx.resolvedUri),r=(n,r)=>{if(this.requestErrored_(n,r,t))return;const a=this.mainPlaylistLoader_.sidxMapping_,{requestType:o}=r;let l;try{l=Ke()(K(r.response).subarray(8))}catch(e){return e.metadata=So({requestType:o,request:r,parseFailure:!0}),void this.requestErrored_(e,r,t)}return a[s]={sidxInfo:e.sidx,sidx:l},ce(e,l,e.sidx.resolvedUri),i(!0)};this.request=((e,t,i,s)=>{let n,r=[],a=!1;const o=function(e,t,s,n){return t.abort(),a=!0,i(e,t,s,n)},l=function(e,t){if(a)return;if(e)return e.metadata=So({requestType:s,request:t,error:e}),o(e,t,"",r);const i=t.responseText.substring(r&&r.byteLength||0,t.responseText.length);if(r=function(){for(var e=arguments.length,t=new Array(e),i=0;io(e,t,"",r)));const l=ft(r);return"ts"===l&&r.length<188||!l&&r.length<376?Vo(t,(()=>o(e,t,"",r))):o(null,t,l,r)},h={uri:e,beforeSend(e){e.overrideMimeType("text/plain; charset=x-user-defined"),e.addEventListener("progress",(function({total:t,loaded:i}){return Lo(e,null,{statusCode:e.status},l)}))}},d=t(h,(function(e,t){return Lo(d,e,t,l)}));return d})(n,this.vhs_.xhr,((t,i,s,a)=>{if(t)return r(t,i);if(!s||"mp4"!==s){const t=s||"unknown";return r({status:i.status,message:`Unsupported ${t} container type for sidx segment at URL: ${n}`,response:"",playlist:e,internal:!0,playlistExclusionDuration:1/0,code:2},i)}const{offset:o,length:l}=e.sidx.byterange;if(a.length>=l+o)return r(t,{response:a.subarray(o,o+l),status:i.status,uri:i.uri});this.request=this.vhs_.xhr({uri:n,responseType:"arraybuffer",requestType:"dash-sidx",headers:Ro({byterange:e.sidx.byterange})},r)}),"dash-sidx")}dispose(){this.trigger("dispose"),this.stopRequest(),this.loadedPlaylists_={},p().clearTimeout(this.minimumUpdatePeriodTimeout_),p().clearTimeout(this.mediaRequest_),p().clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null,this.mediaRequest_=null,this.minimumUpdatePeriodTimeout_=null,this.mainPlaylistLoader_.createMupOnMedia_&&(this.off("loadedmetadata",this.mainPlaylistLoader_.createMupOnMedia_),this.mainPlaylistLoader_.createMupOnMedia_=null),this.off()}hasPendingRequest(){return this.request||this.mediaRequest_}stopRequest(){if(this.request){const e=this.request;this.request=null,e.onreadystatechange=null,e.abort()}}media(e){if(!e)return this.media_;if("HAVE_NOTHING"===this.state)throw new Error("Cannot switch media playlist from "+this.state);const t=this.state;if("string"==typeof e){if(!this.mainPlaylistLoader_.main.playlists[e])throw new Error("Unknown playlist URI: "+e);e=this.mainPlaylistLoader_.main.playlists[e]}const i=!this.media_||e.id!==this.media_.id;if(i&&this.loadedPlaylists_[e.id]&&this.loadedPlaylists_[e.id].endList)return this.state="HAVE_METADATA",this.media_=e,void(i&&(this.trigger("mediachanging"),this.trigger("mediachange")));i&&(this.media_&&this.trigger("mediachanging"),this.addSidxSegments_(e,t,(i=>{this.haveMetadata({startingState:t,playlist:e})})))}haveMetadata({startingState:e,playlist:t}){this.state="HAVE_METADATA",this.loadedPlaylists_[t.id]=t,this.mediaRequest_=null,this.refreshMedia_(t.id),"HAVE_MAIN_MANIFEST"===e?this.trigger("loadedmetadata"):this.trigger("mediachange")}pause(){this.mainPlaylistLoader_.createMupOnMedia_&&(this.off("loadedmetadata",this.mainPlaylistLoader_.createMupOnMedia_),this.mainPlaylistLoader_.createMupOnMedia_=null),this.stopRequest(),p().clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null,this.isMain_&&(p().clearTimeout(this.mainPlaylistLoader_.minimumUpdatePeriodTimeout_),this.mainPlaylistLoader_.minimumUpdatePeriodTimeout_=null),"HAVE_NOTHING"===this.state&&(this.started=!1)}load(e){p().clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null;const t=this.media();if(e){const e=t?t.targetDuration/2*1e3:5e3;this.mediaUpdateTimeout=p().setTimeout((()=>this.load()),e)}else this.started?t&&!t.endList?(this.isMain_&&!this.minimumUpdatePeriodTimeout_&&(this.trigger("minimumUpdatePeriod"),this.updateMinimumUpdatePeriodTimeout_()),this.trigger("mediaupdatetimeout")):this.trigger("loadedplaylist"):this.start()}start(){this.started=!0,this.isMain_?this.requestMain_(((e,t)=>{this.haveMain_(),this.hasPendingRequest()||this.media_||this.media(this.mainPlaylistLoader_.main.playlists[0])})):this.mediaRequest_=p().setTimeout((()=>this.haveMain_()),0)}requestMain_(e){const t={manifestInfo:{uri:this.mainPlaylistLoader_.srcUrl}};this.trigger({type:"manifestrequeststart",metadata:t}),this.request=this.vhs_.xhr({uri:this.mainPlaylistLoader_.srcUrl,withCredentials:this.withCredentials,requestType:"dash-manifest"},((i,s)=>{if(i){const{requestType:e}=s;i.metadata=So({requestType:e,request:s,error:i})}if(this.requestErrored_(i,s))return void("HAVE_NOTHING"===this.state&&(this.started=!1));this.trigger({type:"manifestrequestcomplete",metadata:t});const n=s.responseText!==this.mainPlaylistLoader_.mainXml_;return this.mainPlaylistLoader_.mainXml_=s.responseText,s.responseHeaders&&s.responseHeaders.date?this.mainLoaded_=Date.parse(s.responseHeaders.date):this.mainLoaded_=Date.now(),this.mainPlaylistLoader_.srcUrl=Ua(this.mainPlaylistLoader_.srcUrl,s),n?(this.handleMain_(),void this.syncClientServerClock_((()=>e(s,n)))):e(s,n)}))}syncClientServerClock_(e){const t=(i=this.mainPlaylistLoader_.mainXml_,(e=>{const t=Ne(e,"UTCTiming")[0];if(!t)return null;const i=Fe(t);switch(i.schemeIdUri){case"urn:mpeg:dash:utc:http-head:2014":case"urn:mpeg:dash:utc:http-head:2012":i.method="HEAD";break;case"urn:mpeg:dash:utc:http-xsdate:2014":case"urn:mpeg:dash:utc:http-iso:2014":case"urn:mpeg:dash:utc:http-xsdate:2012":case"urn:mpeg:dash:utc:http-iso:2012":i.method="GET";break;case"urn:mpeg:dash:utc:direct:2014":case"urn:mpeg:dash:utc:direct:2012":i.method="DIRECT",i.value=Date.parse(i.value);break;default:throw new Error("UNSUPPORTED_UTC_TIMING_SCHEME")}return i})(We(i)));var i;return null===t?(this.mainPlaylistLoader_.clientOffset_=this.mainLoaded_-Date.now(),e()):"DIRECT"===t.method?(this.mainPlaylistLoader_.clientOffset_=t.value-Date.now(),e()):void(this.request=this.vhs_.xhr({uri:Ma(this.mainPlaylistLoader_.srcUrl,t.value),method:t.method,withCredentials:this.withCredentials,requestType:"dash-clock-sync"},((i,s)=>{if(!this.request)return;if(i){const{requestType:t}=s;return 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t&&(this.windows[i].beforeRowOverflow=t)},be.prototype.setCurrentWindow=function(e){this.currentWindow=this.windows[e]},be.prototype.createTextDecoder=function(e){if("undefined"==typeof TextDecoder)this.stream.trigger("log",{level:"warn",message:"The `encoding` option is unsupported without TextDecoder support"});else try{this.textDecoder_=new TextDecoder(e)}catch(t){this.stream.trigger("log",{level:"warn",message:"TextDecoder could not be created with "+e+" encoding. "+t})}};var Te=function(e){e=e||{},Te.prototype.init.call(this);var t,i=this,s=e.captionServices||{},n={};Object.keys(s).forEach((e=>{t=s[e],/^SERVICE/.test(e)&&(n[e]=t.encoding)})),this.serviceEncodings=n,this.current708Packet=null,this.services={},this.push=function(e){3===e.type?(i.new708Packet(),i.add708Bytes(e)):(null===i.current708Packet&&i.new708Packet(),i.add708Bytes(e))}};Te.prototype=new me,Te.prototype.new708Packet=function(){null!==this.current708Packet&&this.push708Packet(),this.current708Packet={data:[],ptsVals:[]}},Te.prototype.add708Bytes=function(e){var t=e.ccData,i=t>>>8,s=255&t;this.current708Packet.ptsVals.push(e.pts),this.current708Packet.data.push(i),this.current708Packet.data.push(s)},Te.prototype.push708Packet=function(){var e=this.current708Packet,t=e.data,i=null,s=null,n=0,r=t[n++];for(e.seq=r>>6,e.sizeCode=63&r;n>5)&&s>0&&(i=r=t[n++]),this.pushServiceBlock(i,n,s),s>0&&(n+=s-1)},Te.prototype.pushServiceBlock=function(e,t,i){var s,n=t,r=this.current708Packet.data,a=this.services[e];for(a||(a=this.initService(e,n));n("0"+(255&e).toString(16)).slice(-2))).join("");s=String.fromCharCode(parseInt(e,16))}else a=ye[r=d|u]||r,s=4096&r&&r===a?"":String.fromCharCode(a);return p.pendingNewLine&&!p.isEmpty()&&p.newLine(this.getPts(e)),p.pendingNewLine=!1,p.addText(s),e},Te.prototype.multiByteCharacter=function(e,t){var i=this.current708Packet.data,s=i[e+1],n=i[e+2];return _e(s)&&_e(n)&&(e=this.handleText(++e,t,{isMultiByte:!0})),e},Te.prototype.setCurrentWindow=function(e,t){var i=7&this.current708Packet.data[e];return t.setCurrentWindow(i),e},Te.prototype.defineWindow=function(e,t){var i=this.current708Packet.data,s=i[e],n=7&s;t.setCurrentWindow(n);var r=t.currentWindow;return s=i[++e],r.visible=(32&s)>>5,r.rowLock=(16&s)>>4,r.columnLock=(8&s)>>3,r.priority=7&s,s=i[++e],r.relativePositioning=(128&s)>>7,r.anchorVertical=127&s,s=i[++e],r.anchorHorizontal=s,s=i[++e],r.anchorPoint=(240&s)>>4,r.rowCount=15&s,s=i[++e],r.columnCount=63&s,s=i[++e],r.windowStyle=(56&s)>>3,r.penStyle=7&s,r.virtualRowCount=r.rowCount+1,e},Te.prototype.setWindowAttributes=function(e,t){var i=this.current708Packet.data,s=i[e],n=t.currentWindow.winAttr;return s=i[++e],n.fillOpacity=(192&s)>>6,n.fillRed=(48&s)>>4,n.fillGreen=(12&s)>>2,n.fillBlue=3&s,s=i[++e],n.borderType=(192&s)>>6,n.borderRed=(48&s)>>4,n.borderGreen=(12&s)>>2,n.borderBlue=3&s,s=i[++e],n.borderType+=(128&s)>>5,n.wordWrap=(64&s)>>6,n.printDirection=(48&s)>>4,n.scrollDirection=(12&s)>>2,n.justify=3&s,s=i[++e],n.effectSpeed=(240&s)>>4,n.effectDirection=(12&s)>>2,n.displayEffect=3&s,e},Te.prototype.flushDisplayed=function(e,t){for(var i=[],s=0;s<8;s++)t.windows[s].visible&&!t.windows[s].isEmpty()&&i.push(t.windows[s].getText());t.endPts=e,t.text=i.join("\n\n"),this.pushCaption(t),t.startPts=e},Te.prototype.pushCaption=function(e){""!==e.text&&(this.trigger("data",{startPts:e.startPts,endPts:e.endPts,text:e.text,stream:"cc708_"+e.serviceNum}),e.text="",e.startPts=e.endPts)},Te.prototype.displayWindows=function(e,t){var i=this.current708Packet.data[++e],s=this.getPts(e);this.flushDisplayed(s,t);for(var n=0;n<8;n++)i&1<>4,n.offset=(12&s)>>2,n.penSize=3&s,s=i[++e],n.italics=(128&s)>>7,n.underline=(64&s)>>6,n.edgeType=(56&s)>>3,n.fontStyle=7&s,e},Te.prototype.setPenColor=function(e,t){var i=this.current708Packet.data,s=i[e],n=t.currentWindow.penColor;return s=i[++e],n.fgOpacity=(192&s)>>6,n.fgRed=(48&s)>>4,n.fgGreen=(12&s)>>2,n.fgBlue=3&s,s=i[++e],n.bgOpacity=(192&s)>>6,n.bgRed=(48&s)>>4,n.bgGreen=(12&s)>>2,n.bgBlue=3&s,s=i[++e],n.edgeRed=(48&s)>>4,n.edgeGreen=(12&s)>>2,n.edgeBlue=3&s,e},Te.prototype.setPenLocation=function(e,t){var i=this.current708Packet.data,s=i[e],n=t.currentWindow.penLoc;return t.currentWindow.pendingNewLine=!0,s=i[++e],n.row=15&s,s=i[++e],n.column=63&s,e},Te.prototype.reset=function(e,t){var i=this.getPts(e);return this.flushDisplayed(i,t),this.initService(t.serviceNum,e)};var Se={42:225,92:233,94:237,95:243,96:250,123:231,124:247,125:209,126:241,127:9608,304:174,305:176,306:189,307:191,308:8482,309:162,310:163,311:9834,312:224,313:160,314:232,315:226,316:234,317:238,318:244,319:251,544:193,545:201,546:211,547:218,548:220,549:252,550:8216,551:161,552:42,553:39,554:8212,555:169,556:8480,557:8226,558:8220,559:8221,560:192,561:194,562:199,563:200,564:202,565:203,566:235,567:206,568:207,569:239,570:212,571:217,572:249,573:219,574:171,575:187,800:195,801:227,802:205,803:204,804:236,805:210,806:242,807:213,808:245,809:123,810:125,811:92,812:94,813:95,814:124,815:126,816:196,817:228,818:214,819:246,820:223,821:165,822:164,823:9474,824:197,825:229,826:216,827:248,828:9484,829:9488,830:9492,831:9496},Ee=function(e){return null===e?"":(e=Se[e]||e,String.fromCharCode(e))},we=[4352,4384,4608,4640,5376,5408,5632,5664,5888,5920,4096,4864,4896,5120,5152],Ce=function(){for(var e=[],t=15;t--;)e.push({text:"",indent:0,offset:0});return e},ke=function(e,t){ke.prototype.init.call(this),this.field_=e||0,this.dataChannel_=t||0,this.name_="CC"+(1+(this.field_<<1|this.dataChannel_)),this.setConstants(),this.reset(),this.push=function(e){var t,i,s,n,r;if((t=32639&e.ccData)!==this.lastControlCode_){if(4096==(61440&t)?this.lastControlCode_=t:t!==this.PADDING_&&(this.lastControlCode_=null),s=t>>>8,n=255&t,t!==this.PADDING_)if(t===this.RESUME_CAPTION_LOADING_)this.mode_="popOn";else if(t===this.END_OF_CAPTION_)this.mode_="popOn",this.clearFormatting(e.pts),this.flushDisplayed(e.pts),i=this.displayed_,this.displayed_=this.nonDisplayed_,this.nonDisplayed_=i,this.startPts_=e.pts;else if(t===this.ROLL_UP_2_ROWS_)this.rollUpRows_=2,this.setRollUp(e.pts);else if(t===this.ROLL_UP_3_ROWS_)this.rollUpRows_=3,this.setRollUp(e.pts);else if(t===this.ROLL_UP_4_ROWS_)this.rollUpRows_=4,this.setRollUp(e.pts);else if(t===this.CARRIAGE_RETURN_)this.clearFormatting(e.pts),this.flushDisplayed(e.pts),this.shiftRowsUp_(),this.startPts_=e.pts;else if(t===this.BACKSPACE_)"popOn"===this.mode_?this.nonDisplayed_[this.row_].text=this.nonDisplayed_[this.row_].text.slice(0,-1):this.displayed_[this.row_].text=this.displayed_[this.row_].text.slice(0,-1);else if(t===this.ERASE_DISPLAYED_MEMORY_)this.flushDisplayed(e.pts),this.displayed_=Ce();else if(t===this.ERASE_NON_DISPLAYED_MEMORY_)this.nonDisplayed_=Ce();else if(t===this.RESUME_DIRECT_CAPTIONING_)"paintOn"!==this.mode_&&(this.flushDisplayed(e.pts),this.displayed_=Ce()),this.mode_="paintOn",this.startPts_=e.pts;else if(this.isSpecialCharacter(s,n))r=Ee((s=(3&s)<<8)|n),this[this.mode_](e.pts,r),this.column_++;else if(this.isExtCharacter(s,n))"popOn"===this.mode_?this.nonDisplayed_[this.row_].text=this.nonDisplayed_[this.row_].text.slice(0,-1):this.displayed_[this.row_].text=this.displayed_[this.row_].text.slice(0,-1),r=Ee((s=(3&s)<<8)|n),this[this.mode_](e.pts,r),this.column_++;else if(this.isMidRowCode(s,n))this.clearFormatting(e.pts),this[this.mode_](e.pts," "),this.column_++,14&~n||this.addFormatting(e.pts,["i"]),1&~n||this.addFormatting(e.pts,["u"]);else if(this.isOffsetControlCode(s,n)){const e=3&n;this.nonDisplayed_[this.row_].offset=e,this.column_+=e}else if(this.isPAC(s,n)){var a=we.indexOf(7968&t);if("rollUp"===this.mode_&&(a-this.rollUpRows_+1<0&&(a=this.rollUpRows_-1),this.setRollUp(e.pts,a)),a!==this.row_&&a>=0&&a<=14&&(this.clearFormatting(e.pts),this.row_=a),1&n&&-1===this.formatting_.indexOf("u")&&this.addFormatting(e.pts,["u"]),!(16&~t)){const e=(14&t)>>1;this.column_=4*e,this.nonDisplayed_[this.row_].indent+=e}this.isColorPAC(n)&&(14&~n||this.addFormatting(e.pts,["i"]))}else this.isNormalChar(s)&&(0===n&&(n=null),r=Ee(s),r+=Ee(n),this[this.mode_](e.pts,r),this.column_+=r.length)}else this.lastControlCode_=null}};ke.prototype=new me,ke.prototype.flushDisplayed=function(e){const t=e=>{this.trigger("log",{level:"warn",message:"Skipping a malformed 608 caption at index "+e+"."})},i=[];this.displayed_.forEach(((e,s)=>{if(e&&e.text&&e.text.length){try{e.text=e.text.trim()}catch(e){t(s)}e.text.length&&i.push({text:e.text,line:s+1,position:10+Math.min(70,10*e.indent)+2.5*e.offset})}else null==e&&t(s)})),i.length&&this.trigger("data",{startPts:this.startPts_,endPts:e,content:i,stream:this.name_})},ke.prototype.reset=function(){this.mode_="popOn",this.topRow_=0,this.startPts_=0,this.displayed_=Ce(),this.nonDisplayed_=Ce(),this.lastControlCode_=null,this.column_=0,this.row_=14,this.rollUpRows_=2,this.formatting_=[]},ke.prototype.setConstants=function(){0===this.dataChannel_?(this.BASE_=16,this.EXT_=17,this.CONTROL_=(20|this.field_)<<8,this.OFFSET_=23):1===this.dataChannel_&&(this.BASE_=24,this.EXT_=25,this.CONTROL_=(28|this.field_)<<8,this.OFFSET_=31),this.PADDING_=0,this.RESUME_CAPTION_LOADING_=32|this.CONTROL_,this.END_OF_CAPTION_=47|this.CONTROL_,this.ROLL_UP_2_ROWS_=37|this.CONTROL_,this.ROLL_UP_3_ROWS_=38|this.CONTROL_,this.ROLL_UP_4_ROWS_=39|this.CONTROL_,this.CARRIAGE_RETURN_=45|this.CONTROL_,this.RESUME_DIRECT_CAPTIONING_=41|this.CONTROL_,this.BACKSPACE_=33|this.CONTROL_,this.ERASE_DISPLAYED_MEMORY_=44|this.CONTROL_,this.ERASE_NON_DISPLAYED_MEMORY_=46|this.CONTROL_},ke.prototype.isSpecialCharacter=function(e,t){return e===this.EXT_&&t>=48&&t<=63},ke.prototype.isExtCharacter=function(e,t){return(e===this.EXT_+1||e===this.EXT_+2)&&t>=32&&t<=63},ke.prototype.isMidRowCode=function(e,t){return e===this.EXT_&&t>=32&&t<=47},ke.prototype.isOffsetControlCode=function(e,t){return e===this.OFFSET_&&t>=33&&t<=35},ke.prototype.isPAC=function(e,t){return e>=this.BASE_&&e=64&&t<=127},ke.prototype.isColorPAC=function(e){return e>=64&&e<=79||e>=96&&e<=127},ke.prototype.isNormalChar=function(e){return e>=32&&e<=127},ke.prototype.setRollUp=function(e,t){if("rollUp"!==this.mode_&&(this.row_=14,this.mode_="rollUp",this.flushDisplayed(e),this.nonDisplayed_=Ce(),this.displayed_=Ce()),void 0!==t&&t!==this.row_)for(var i=0;i"}),"");this[this.mode_](e,i)},ke.prototype.clearFormatting=function(e){if(this.formatting_.length){var t=this.formatting_.reverse().reduce((function(e,t){return e+""}),"");this.formatting_=[],this[this.mode_](e,t)}},ke.prototype.popOn=function(e,t){var i=this.nonDisplayed_[this.row_].text;i+=t,this.nonDisplayed_[this.row_].text=i},ke.prototype.rollUp=function(e,t){var i=this.displayed_[this.row_].text;i+=t,this.displayed_[this.row_].text=i},ke.prototype.shiftRowsUp_=function(){var e;for(e=0;et&&(i=-1);Math.abs(t-e)>4294967296;)e+=8589934592*i;return e},Le=function(e){var t,i;Le.prototype.init.call(this),this.type_=e||De,this.push=function(e){"metadata"!==e.type?this.type_!==De&&e.type!==this.type_||(void 0===i&&(i=e.dts),e.dts=Pe(e.dts,i),e.pts=Pe(e.pts,i),t=e.dts,this.trigger("data",e)):this.trigger("data",e)},this.flush=function(){i=t,this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")},this.discontinuity=function(){i=void 0,t=void 0},this.reset=function(){this.discontinuity(),this.trigger("reset")}};Le.prototype=new Ae;var Oe,Re={TimestampRolloverStream:Le,handleRollover:Pe},Ne=(e,t,i)=>{if(!e)return-1;for(var s=i;s>>2;d*=4,d+=3&h[7],o.timeStamp=d,void 0===t.pts&&void 0===t.dts&&(t.pts=o.timeStamp,t.dts=o.timeStamp),this.trigger("timestamp",o)}t.frames.push(o),i+=10,i+=a}while(i>>4>1&&(s+=t[s]+1),0===i.pid)i.type="pat",e(t.subarray(s),i),this.trigger("data",i);else if(i.pid===this.pmtPid)for(i.type="pmt",e(t.subarray(s),i),this.trigger("data",i);this.packetsWaitingForPmt.length;)this.processPes_.apply(this,this.packetsWaitingForPmt.shift());else void 0===this.programMapTable?this.packetsWaitingForPmt.push([t,s,i]):this.processPes_(t,s,i)},this.processPes_=function(e,t,i){i.pid===this.programMapTable.video?i.streamType=Ye.H264_STREAM_TYPE:i.pid===this.programMapTable.audio?i.streamType=Ye.ADTS_STREAM_TYPE:i.streamType=this.programMapTable["timed-metadata"][i.pid],i.type="pes",i.data=e.subarray(t),this.trigger("data",i)}}).prototype=new Xe,ze.STREAM_TYPES={h264:27,adts:15},We=function(){var e,t=this,i=!1,s={data:[],size:0},n={data:[],size:0},r={data:[],size:0},a=function(e,i,s){var n,r,a=new Uint8Array(e.size),o={type:i},l=0,h=0;if(e.data.length&&!(e.size<9)){for(o.trackId=e.data[0].pid,l=0;l>>3,t.pts*=4,t.pts+=(6&e[13])>>>1,t.dts=t.pts,64&i&&(t.dts=(14&e[14])<<27|(255&e[15])<<20|(254&e[16])<<12|(255&e[17])<<5|(254&e[18])>>>3,t.dts*=4,t.dts+=(6&e[18])>>>1)),t.data=e.subarray(9+e[8]))}(a,o),n="video"===i||o.packetLength<=e.size,(s||n)&&(e.size=0,e.data.length=0),n&&t.trigger("data",o)}};We.prototype.init.call(this),this.push=function(o){({pat:function(){},pes:function(){var e,t;switch(o.streamType){case Ye.H264_STREAM_TYPE:e=s,t="video";break;case Ye.ADTS_STREAM_TYPE:e=n,t="audio";break;case Ye.METADATA_STREAM_TYPE:e=r,t="timed-metadata";break;default:return}o.payloadUnitStartIndicator&&a(e,t,!0),e.data.push(o),e.size+=o.data.byteLength},pmt:function(){var s={type:"metadata",tracks:[]};null!==(e=o.programMapTable).video&&s.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+e.video,codec:"avc",type:"video"}),null!==e.audio&&s.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+e.audio,codec:"adts",type:"audio"}),i=!0,t.trigger("data",s)}})[o.type]()},this.reset=function(){s.size=0,s.data.length=0,n.size=0,n.data.length=0,this.trigger("reset")},this.flushStreams_=function(){a(s,"video"),a(n,"audio"),a(r,"timed-metadata")},this.flush=function(){if(!i&&e){var s={type:"metadata",tracks:[]};null!==e.video&&s.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+e.video,codec:"avc",type:"video"}),null!==e.audio&&s.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+e.audio,codec:"adts",type:"audio"}),t.trigger("data",s)}i=!1,this.flushStreams_(),this.trigger("done")}},We.prototype=new Xe;var Ze={PAT_PID:0,MP2T_PACKET_LENGTH:Je,TransportPacketStream:Ve,TransportParseStream:ze,ElementaryStream:We,TimestampRolloverStream:Qe,CaptionStream:Ke.CaptionStream,Cea608Stream:Ke.Cea608Stream,Cea708Stream:Ke.Cea708Stream,MetadataStream:Ge};for(var et in Ye)Ye.hasOwnProperty(et)&&(Ze[et]=Ye[et]);var tt,it=Ze,st=le.ONE_SECOND_IN_TS,nt=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350];(tt=function(e){var t,i=0;tt.prototype.init.call(this),this.skipWarn_=function(e,t){this.trigger("log",{level:"warn",message:`adts skiping bytes ${e} to ${t} in frame ${i} outside syncword`})},this.push=function(s){var n,r,a,o,l,h=0;if(e||(i=0),"audio"===s.type){var d;for(t&&t.length?(a=t,(t=new Uint8Array(a.byteLength+s.data.byteLength)).set(a),t.set(s.data,a.byteLength)):t=s.data;h+7>5,l=(o=1024*(1+(3&t[h+6])))*st/nt[(60&t[h+2])>>>2],t.byteLength-h>>6&3),channelcount:(1&t[h+2])<<2|(192&t[h+3])>>>6,samplerate:nt[(60&t[h+2])>>>2],samplingfrequencyindex:(60&t[h+2])>>>2,samplesize:16,data:t.subarray(h+7+r,h+n)}),i++,h+=n}else"number"!=typeof d&&(d=h),h++;"number"==typeof d&&(this.skipWarn_(d,h),d=null),t=t.subarray(h)}},this.flush=function(){i=0,this.trigger("done")},this.reset=function(){t=void 0,this.trigger("reset")},this.endTimeline=function(){t=void 0,this.trigger("endedtimeline")}}).prototype=new H;var rt,at,ot,lt=tt,ht=H,dt=function(e){var t=e.byteLength,i=0,s=0;this.length=function(){return 8*t},this.bitsAvailable=function(){return 8*t+s},this.loadWord=function(){var n=e.byteLength-t,r=new Uint8Array(4),a=Math.min(4,t);if(0===a)throw new Error("no bytes available");r.set(e.subarray(n,n+a)),i=new DataView(r.buffer).getUint32(0),s=8*a,t-=a},this.skipBits=function(e){var n;s>e?(i<<=e,s-=e):(e-=s,e-=8*(n=Math.floor(e/8)),t-=n,this.loadWord(),i<<=e,s-=e)},this.readBits=function(e){var n=Math.min(s,e),r=i>>>32-n;return(s-=n)>0?i<<=n:t>0&&this.loadWord(),(n=e-n)>0?r<>>e)return i<<=e,s-=e,e;return this.loadWord(),e+this.skipLeadingZeros()},this.skipUnsignedExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())},this.skipExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())},this.readUnsignedExpGolomb=function(){var e=this.skipLeadingZeros();return this.readBits(e+1)-1},this.readExpGolomb=function(){var e=this.readUnsignedExpGolomb();return 1&e?1+e>>>1:-1*(e>>>1)},this.readBoolean=function(){return 1===this.readBits(1)},this.readUnsignedByte=function(){return this.readBits(8)},this.loadWord()};(at=function(){var e,t,i=0;at.prototype.init.call(this),this.push=function(s){var n;t?((n=new Uint8Array(t.byteLength+s.data.byteLength)).set(t),n.set(s.data,t.byteLength),t=n):t=s.data;for(var r=t.byteLength;i3&&this.trigger("data",t.subarray(i+3)),t=null,i=0,this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")}}).prototype=new ht,ot={100:!0,110:!0,122:!0,244:!0,44:!0,83:!0,86:!0,118:!0,128:!0,138:!0,139:!0,134:!0},rt=function(){var e,t,i,s,n,r,a,o=new at;rt.prototype.init.call(this),e=this,this.push=function(e){"video"===e.type&&(t=e.trackId,i=e.pts,s=e.dts,o.push(e))},o.on("data",(function(a){var o={trackId:t,pts:i,dts:s,data:a,nalUnitTypeCode:31&a[0]};switch(o.nalUnitTypeCode){case 5:o.nalUnitType="slice_layer_without_partitioning_rbsp_idr";break;case 6:o.nalUnitType="sei_rbsp",o.escapedRBSP=n(a.subarray(1));break;case 7:o.nalUnitType="seq_parameter_set_rbsp",o.escapedRBSP=n(a.subarray(1)),o.config=r(o.escapedRBSP);break;case 8:o.nalUnitType="pic_parameter_set_rbsp";break;case 9:o.nalUnitType="access_unit_delimiter_rbsp"}e.trigger("data",o)})),o.on("done",(function(){e.trigger("done")})),o.on("partialdone",(function(){e.trigger("partialdone")})),o.on("reset",(function(){e.trigger("reset")})),o.on("endedtimeline",(function(){e.trigger("endedtimeline")})),this.flush=function(){o.flush()},this.partialFlush=function(){o.partialFlush()},this.reset=function(){o.reset()},this.endTimeline=function(){o.endTimeline()},a=function(e,t){var i,s=8,n=8;for(i=0;i=0?i:0,(16&e[t+5])>>4?i+20:i+10},gt=function(e,t){return e.length-t<10||e[t]!=="I".charCodeAt(0)||e[t+1]!=="D".charCodeAt(0)||e[t+2]!=="3".charCodeAt(0)?t:(t+=mt(e,t),gt(e,t))},ft=function(e){return e[0]<<21|e[1]<<14|e[2]<<7|e[3]},yt={isLikelyAacData:function(e){var t=gt(e,0);return e.length>=t+2&&!(255&~e[t])&&!(240&~e[t+1])&&16==(22&e[t+1])},parseId3TagSize:mt,parseAdtsSize:function(e,t){var i=(224&e[t+5])>>5,s=e[t+4]<<3;return 6144&e[t+3]|s|i},parseType:function(e,t){return e[t]==="I".charCodeAt(0)&&e[t+1]==="D".charCodeAt(0)&&e[t+2]==="3".charCodeAt(0)?"timed-metadata":!0&e[t]&&!(240&~e[t+1])?"audio":null},parseSampleRate:function(e){for(var t=0;t+5>>2];t++}return null},parseAacTimestamp:function(e){var t,i,s;t=10,64&e[5]&&(t+=4,t+=ft(e.subarray(10,14)));do{if((i=ft(e.subarray(t+4,t+8)))<1)return null;if("PRIV"===String.fromCharCode(e[t],e[t+1],e[t+2],e[t+3])){s=e.subarray(t+10,t+i+10);for(var n=0;n>>2;return(o*=4)+(3&a[7])}break}}t+=10,t+=i}while(t=3;)if(e[l]!=="I".charCodeAt(0)||e[l+1]!=="D".charCodeAt(0)||e[l+2]!=="3".charCodeAt(0))if(255&~e[l]||240&~e[l+1])l++;else{if(e.length-l<7)break;if(l+(o=_t.parseAdtsSize(e,l))>e.length)break;r={type:"audio",data:e.subarray(l,l+o),pts:t,dts:t},this.trigger("data",r),l+=o}else{if(e.length-l<10)break;if(l+(o=_t.parseId3TagSize(e,l))>e.length)break;n={type:"timed-metadata",data:e.subarray(l,l+o)},this.trigger("data",n),l+=o}s=e.length-l,e=s>0?e.subarray(l):new Uint8Array},this.reset=function(){e=new Uint8Array,this.trigger("reset")},this.endTimeline=function(){e=new Uint8Array,this.trigger("endedtimeline")}}).prototype=new H;var vt,bt,Tt,St,Et=H,wt=te,Ct=se,kt=de,It=ce,xt=it,At=le,Dt=lt,Pt=ct.H264Stream,Lt=ut,Ot=yt.isLikelyAacData,Rt=le.ONE_SECOND_IN_TS,Nt=["audioobjecttype","channelcount","samplerate","samplingfrequencyindex","samplesize"],Mt=["width","height","profileIdc","levelIdc","profileCompatibility","sarRatio"],Ut=function(e,t){t.stream=e,this.trigger("log",t)},Bt=function(e,t){for(var i=Object.keys(t),s=0;s=-1e4&&i<=45e3&&(!s||o>i)&&(s=r,o=i));return s?s.gop:null},this.alignGopsAtStart_=function(e){var t,i,s,n,r,o,l,h;for(r=e.byteLength,o=e.nalCount,l=e.duration,t=i=0;ts.pts?t++:(i++,r-=n.byteLength,o-=n.nalCount,l-=n.duration);return 0===i?e:i===e.length?null:((h=e.slice(i)).byteLength=r,h.duration=l,h.nalCount=o,h.pts=h[0].pts,h.dts=h[0].dts,h)},this.alignGopsAtEnd_=function(e){var t,i,s,n,r,o,l;for(t=a.length-1,i=e.length-1,r=null,o=!1;t>=0&&i>=0;){if(s=a[t],n=e[i],s.pts===n.pts){o=!0;break}s.pts>n.pts?t--:(t===a.length-1&&(r=i),i--)}if(!o&&null===r)return null;if(0===(l=o?i:r))return e;var h=e.slice(l),d=h.reduce((function(e,t){return e.byteLength+=t.byteLength,e.duration+=t.duration,e.nalCount+=t.nalCount,e}),{byteLength:0,duration:0,nalCount:0});return h.byteLength=d.byteLength,h.duration=d.duration,h.nalCount=d.nalCount,h.pts=h[0].pts,h.dts=h[0].dts,h},this.alignGopsWith=function(e){a=e}},vt.prototype=new Et,St=function(e,t){this.numberOfTracks=0,this.metadataStream=t,void 0!==(e=e||{}).remux?this.remuxTracks=!!e.remux:this.remuxTracks=!0,"boolean"==typeof e.keepOriginalTimestamps?this.keepOriginalTimestamps=e.keepOriginalTimestamps:this.keepOriginalTimestamps=!1,this.pendingTracks=[],this.videoTrack=null,this.pendingBoxes=[],this.pendingCaptions=[],this.pendingMetadata=[],this.pendingBytes=0,this.emittedTracks=0,St.prototype.init.call(this),this.push=function(e){return e.content||e.text?this.pendingCaptions.push(e):e.frames?this.pendingMetadata.push(e):(this.pendingTracks.push(e.track),this.pendingBytes+=e.boxes.byteLength,"video"===e.track.type&&(this.videoTrack=e.track,this.pendingBoxes.push(e.boxes)),void("audio"===e.track.type&&(this.audioTrack=e.track,this.pendingBoxes.unshift(e.boxes))))}},St.prototype=new Et,St.prototype.flush=function(e){var t,i,s,n,r=0,a={captions:[],captionStreams:{},metadata:[],info:{}},o=0;if(this.pendingTracks.length=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0))}if(this.videoTrack?(o=this.videoTrack.timelineStartInfo.pts,Mt.forEach((function(e){a.info[e]=this.videoTrack[e]}),this)):this.audioTrack&&(o=this.audioTrack.timelineStartInfo.pts,Nt.forEach((function(e){a.info[e]=this.audioTrack[e]}),this)),this.videoTrack||this.audioTrack){for(1===this.pendingTracks.length?a.type=this.pendingTracks[0].type:a.type="combined",this.emittedTracks+=this.pendingTracks.length,s=wt.initSegment(this.pendingTracks),a.initSegment=new Uint8Array(s.byteLength),a.initSegment.set(s),a.data=new Uint8Array(this.pendingBytes),n=0;n=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0)},St.prototype.setRemux=function(e){this.remuxTracks=e},(Tt=function(e){var t,i,s=this,n=!0;Tt.prototype.init.call(this),e=e||{},this.baseMediaDecodeTime=e.baseMediaDecodeTime||0,this.transmuxPipeline_={},this.setupAacPipeline=function(){var n={};this.transmuxPipeline_=n,n.type="aac",n.metadataStream=new xt.MetadataStream,n.aacStream=new Lt,n.audioTimestampRolloverStream=new xt.TimestampRolloverStream("audio"),n.timedMetadataTimestampRolloverStream=new xt.TimestampRolloverStream("timed-metadata"),n.adtsStream=new Dt,n.coalesceStream=new St(e,n.metadataStream),n.headOfPipeline=n.aacStream,n.aacStream.pipe(n.audioTimestampRolloverStream).pipe(n.adtsStream),n.aacStream.pipe(n.timedMetadataTimestampRolloverStream).pipe(n.metadataStream).pipe(n.coalesceStream),n.metadataStream.on("timestamp",(function(e){n.aacStream.setTimestamp(e.timeStamp)})),n.aacStream.on("data",(function(r){"timed-metadata"!==r.type&&"audio"!==r.type||n.audioSegmentStream||(i=i||{timelineStartInfo:{baseMediaDecodeTime:s.baseMediaDecodeTime},codec:"adts",type:"audio"},n.coalesceStream.numberOfTracks++,n.audioSegmentStream=new bt(i,e),n.audioSegmentStream.on("log",s.getLogTrigger_("audioSegmentStream")),n.audioSegmentStream.on("timingInfo",s.trigger.bind(s,"audioTimingInfo")),n.adtsStream.pipe(n.audioSegmentStream).pipe(n.coalesceStream),s.trigger("trackinfo",{hasAudio:!!i,hasVideo:!!t}))})),n.coalesceStream.on("data",this.trigger.bind(this,"data")),n.coalesceStream.on("done",this.trigger.bind(this,"done")),Bt(this,n)},this.setupTsPipeline=function(){var n={};this.transmuxPipeline_=n,n.type="ts",n.metadataStream=new xt.MetadataStream,n.packetStream=new xt.TransportPacketStream,n.parseStream=new xt.TransportParseStream,n.elementaryStream=new xt.ElementaryStream,n.timestampRolloverStream=new xt.TimestampRolloverStream,n.adtsStream=new Dt,n.h264Stream=new Pt,n.captionStream=new xt.CaptionStream(e),n.coalesceStream=new St(e,n.metadataStream),n.headOfPipeline=n.packetStream,n.packetStream.pipe(n.parseStream).pipe(n.elementaryStream).pipe(n.timestampRolloverStream),n.timestampRolloverStream.pipe(n.h264Stream),n.timestampRolloverStream.pipe(n.adtsStream),n.timestampRolloverStream.pipe(n.metadataStream).pipe(n.coalesceStream),n.h264Stream.pipe(n.captionStream).pipe(n.coalesceStream),n.elementaryStream.on("data",(function(r){var a;if("metadata"===r.type){for(a=r.tracks.length;a--;)t||"video"!==r.tracks[a].type?i||"audio"!==r.tracks[a].type||((i=r.tracks[a]).timelineStartInfo.baseMediaDecodeTime=s.baseMediaDecodeTime):(t=r.tracks[a]).timelineStartInfo.baseMediaDecodeTime=s.baseMediaDecodeTime;t&&!n.videoSegmentStream&&(n.coalesceStream.numberOfTracks++,n.videoSegmentStream=new vt(t,e),n.videoSegmentStream.on("log",s.getLogTrigger_("videoSegmentStream")),n.videoSegmentStream.on("timelineStartInfo",(function(t){i&&!e.keepOriginalTimestamps&&(i.timelineStartInfo=t,n.audioSegmentStream.setEarliestDts(t.dts-s.baseMediaDecodeTime))})),n.videoSegmentStream.on("processedGopsInfo",s.trigger.bind(s,"gopInfo")),n.videoSegmentStream.on("segmentTimingInfo",s.trigger.bind(s,"videoSegmentTimingInfo")),n.videoSegmentStream.on("baseMediaDecodeTime",(function(e){i&&n.audioSegmentStream.setVideoBaseMediaDecodeTime(e)})),n.videoSegmentStream.on("timingInfo",s.trigger.bind(s,"videoTimingInfo")),n.h264Stream.pipe(n.videoSegmentStream).pipe(n.coalesceStream)),i&&!n.audioSegmentStream&&(n.coalesceStream.numberOfTracks++,n.audioSegmentStream=new bt(i,e),n.audioSegmentStream.on("log",s.getLogTrigger_("audioSegmentStream")),n.audioSegmentStream.on("timingInfo",s.trigger.bind(s,"audioTimingInfo")),n.audioSegmentStream.on("segmentTimingInfo",s.trigger.bind(s,"audioSegmentTimingInfo")),n.adtsStream.pipe(n.audioSegmentStream).pipe(n.coalesceStream)),s.trigger("trackinfo",{hasAudio:!!i,hasVideo:!!t})}})),n.coalesceStream.on("data",this.trigger.bind(this,"data")),n.coalesceStream.on("id3Frame",(function(e){e.dispatchType=n.metadataStream.dispatchType,s.trigger("id3Frame",e)})),n.coalesceStream.on("caption",this.trigger.bind(this,"caption")),n.coalesceStream.on("done",this.trigger.bind(this,"done")),Bt(this,n)},this.setBaseMediaDecodeTime=function(s){var n=this.transmuxPipeline_;e.keepOriginalTimestamps||(this.baseMediaDecodeTime=s),i&&(i.timelineStartInfo.dts=void 0,i.timelineStartInfo.pts=void 0,It.clearDtsInfo(i),n.audioTimestampRolloverStream&&n.audioTimestampRolloverStream.discontinuity()),t&&(n.videoSegmentStream&&(n.videoSegmentStream.gopCache_=[]),t.timelineStartInfo.dts=void 0,t.timelineStartInfo.pts=void 0,It.clearDtsInfo(t),n.captionStream.reset()),n.timestampRolloverStream&&n.timestampRolloverStream.discontinuity()},this.setAudioAppendStart=function(e){i&&this.transmuxPipeline_.audioSegmentStream.setAudioAppendStart(e)},this.setRemux=function(t){var i=this.transmuxPipeline_;e.remux=t,i&&i.coalesceStream&&i.coalesceStream.setRemux(t)},this.alignGopsWith=function(e){t&&this.transmuxPipeline_.videoSegmentStream&&this.transmuxPipeline_.videoSegmentStream.alignGopsWith(e)},this.getLogTrigger_=function(e){var t=this;return function(i){i.stream=e,t.trigger("log",i)}},this.push=function(e){if(n){var t=Ot(e);t&&"aac"!==this.transmuxPipeline_.type?this.setupAacPipeline():t||"ts"===this.transmuxPipeline_.type||this.setupTsPipeline(),n=!1}this.transmuxPipeline_.headOfPipeline.push(e)},this.flush=function(){n=!0,this.transmuxPipeline_.headOfPipeline.flush()},this.endTimeline=function(){this.transmuxPipeline_.headOfPipeline.endTimeline()},this.reset=function(){this.transmuxPipeline_.headOfPipeline&&this.transmuxPipeline_.headOfPipeline.reset()},this.resetCaptions=function(){this.transmuxPipeline_.captionStream&&this.transmuxPipeline_.captionStream.reset()}}).prototype=new Et;var jt,$t,Ht,Vt,zt={Transmuxer:Tt,VideoSegmentStream:vt,AudioSegmentStream:bt,AUDIO_PROPERTIES:Nt,VIDEO_PROPERTIES:Mt,generateSegmentTimingInfo:qt},Wt=function(e){return e>>>0},Gt=function(e){var t="";return t+=String.fromCharCode(e[0]),t+=String.fromCharCode(e[1]),(t+=String.fromCharCode(e[2]))+String.fromCharCode(e[3])},Xt=Wt,Kt=Gt,Yt=function(e,t){var i,s,n,r,a,o=[];if(!t.length)return null;for(i=0;i1?i+s:e.byteLength,n===t[0]&&(1===t.length?o.push(e.subarray(i+8,r)):(a=Yt(e.subarray(i+8,r),t.slice(1))).length&&(o=o.concat(a))),i=r;return o},Qt=Wt,Jt=z.getUint64,Zt=function(e){var t={version:e[0],flags:new Uint8Array(e.subarray(1,4))};return 1===t.version?t.baseMediaDecodeTime=Jt(e.subarray(4)):t.baseMediaDecodeTime=Qt(e[4]<<24|e[5]<<16|e[6]<<8|e[7]),t},ei=function(e){return{isLeading:(12&e[0])>>>2,dependsOn:3&e[0],isDependedOn:(192&e[1])>>>6,hasRedundancy:(48&e[1])>>>4,paddingValue:(14&e[1])>>>1,isNonSyncSample:1&e[1],degradationPriority:e[2]<<8|e[3]}},ti=function(e){var t,i={version:e[0],flags:new Uint8Array(e.subarray(1,4)),samples:[]},s=new DataView(e.buffer,e.byteOffset,e.byteLength),n=1&i.flags[2],r=4&i.flags[2],a=1&i.flags[1],o=2&i.flags[1],l=4&i.flags[1],h=8&i.flags[1],d=s.getUint32(4),u=8;for(n&&(i.dataOffset=s.getInt32(u),u+=4),r&&d&&(t={flags:ei(e.subarray(u,u+4))},u+=4,a&&(t.duration=s.getUint32(u),u+=4),o&&(t.size=s.getUint32(u),u+=4),h&&(1===i.version?t.compositionTimeOffset=s.getInt32(u):t.compositionTimeOffset=s.getUint32(u),u+=4),i.samples.push(t),d--);d--;)t={},a&&(t.duration=s.getUint32(u),u+=4),o&&(t.size=s.getUint32(u),u+=4),l&&(t.flags=ei(e.subarray(u,u+4)),u+=4),h&&(1===i.version?t.compositionTimeOffset=s.getInt32(u):t.compositionTimeOffset=s.getUint32(u),u+=4),i.samples.push(t);return i},ii=function(e){var t,i=new DataView(e.buffer,e.byteOffset,e.byteLength),s={version:e[0],flags:new Uint8Array(e.subarray(1,4)),trackId:i.getUint32(4)},n=1&s.flags[2],r=2&s.flags[2],a=8&s.flags[2],o=16&s.flags[2],l=32&s.flags[2],h=65536&s.flags[0],d=131072&s.flags[0];return t=8,n&&(t+=4,s.baseDataOffset=i.getUint32(12),t+=4),r&&(s.sampleDescriptionIndex=i.getUint32(t),t+=4),a&&(s.defaultSampleDuration=i.getUint32(t),t+=4),o&&(s.defaultSampleSize=i.getUint32(t),t+=4),l&&(s.defaultSampleFlags=i.getUint32(t)),h&&(s.durationIsEmpty=!0),!n&&d&&(s.baseDataOffsetIsMoof=!0),s},si=(jt="undefined"!=typeof window?window:void 0!==e?e:"undefined"!=typeof self?self:{},pe.discardEmulationPreventionBytes),ni=Ie.CaptionStream,ri=Yt,ai=Zt,oi=ti,li=ii,hi=jt,di=function(e,t){for(var i=e,s=0;s0;){var l=t.shift();this.parse(l,r,a)}return o=function(e,t,i){if(null===t)return null;var s=function(e,t){var i=ri(e,["moof","traf"]),s=ri(e,["mdat"]),n={},r=[];return s.forEach((function(e,t){var s=i[t];r.push({mdat:e,traf:s})})),r.forEach((function(e){var i,s,r=e.mdat,a=e.traf,o=ri(a,["tfhd"]),l=li(o[0]),h=l.trackId,d=ri(a,["tfdt"]),u=d.length>0?ai(d[0]).baseMediaDecodeTime:0,c=ri(a,["trun"]);t===h&&c.length>0&&(i=function(e,t,i){var s=t,n=i.defaultSampleDuration||0,r=i.defaultSampleSize||0,a=i.trackId,o=[];return e.forEach((function(e){var t=oi(e).samples;t.forEach((function(e){void 0===e.duration&&(e.duration=n),void 0===e.size&&(e.size=r),e.trackId=a,e.dts=s,void 0===e.compositionTimeOffset&&(e.compositionTimeOffset=0),"bigint"==typeof s?(e.pts=s+hi.BigInt(e.compositionTimeOffset),s+=hi.BigInt(e.duration)):(e.pts=s+e.compositionTimeOffset,s+=e.duration)})),o=o.concat(t)})),o}(c,u,l),s=function(e,t,i){var s,n,r,a,o=new DataView(e.buffer,e.byteOffset,e.byteLength),l={logs:[],seiNals:[]};for(n=0;n+41)&&s||n}(h,u)?u:void 0},scaleTime:function(e,t,i,s){return e||0===e?e/t:s+i/t}},fi=Wt,yi=function(e){return("00"+e.toString(16)).slice(-2)},_i=Yt,vi=Gt,bi=gi,Ti=z.getUint64,Si=jt,Ei=je.parseId3Frames;$t=function(e,t){var i=_i(t,["moof","traf"]).reduce((function(t,i){var s,n=_i(i,["tfhd"])[0],r=fi(n[4]<<24|n[5]<<16|n[6]<<8|n[7]),a=e[r]||9e4,o=_i(i,["tfdt"])[0],l=new DataView(o.buffer,o.byteOffset,o.byteLength);let h;return"bigint"==typeof(s=1===o[0]?Ti(o.subarray(4,12)):l.getUint32(4))?h=s/Si.BigInt(a):"number"!=typeof s||isNaN(s)||(h=s/a),h11?(n.codec+=".",n.codec+=yi(d[9]),n.codec+=yi(d[10]),n.codec+=yi(d[11])):n.codec="avc1.4d400d"):/^mp4[a,v]$/i.test(n.codec)?(d=u.subarray(28),"esds"===vi(d.subarray(4,8))&&d.length>20&&0!==d[19]?(n.codec+="."+yi(d[19]),n.codec+="."+yi(d[20]>>>2&63).replace(/^0/,"")):n.codec="mp4a.40.2"):n.codec=n.codec.toLowerCase())}var c=_i(e,["mdia","mdhd"])[0];c&&(n.timescale=Vt(c)),i.push(n)})),i};var wi=$t,Ci=Ht,ki=function(e,t=0){return _i(e,["emsg"]).map((e=>{var i=bi.parseEmsgBox(new Uint8Array(e)),s=Ei(i.message_data);return{cueTime:bi.scaleTime(i.presentation_time,i.timescale,i.presentation_time_delta,t),duration:bi.scaleTime(i.event_duration,i.timescale),frames:s}}))},Ii=xe,xi=function(e){var t=31&e[1];return(t<<=8)|e[2]},Ai=function(e){return!!(64&e[1])},Di=function(e){var t=0;return(48&e[3])>>>4>1&&(t+=e[4]+1),t},Pi=function(e){switch(e){case 5:return"slice_layer_without_partitioning_rbsp_idr";case 6:return"sei_rbsp";case 7:return"seq_parameter_set_rbsp";case 8:return"pic_parameter_set_rbsp";case 9:return"access_unit_delimiter_rbsp";default:return null}},Li={parseType:function(e,t){var i=xi(e);return 0===i?"pat":i===t?"pmt":t?"pes":null},parsePat:function(e){var t=Ai(e),i=4+Di(e);return t&&(i+=e[i]+1),(31&e[i+10])<<8|e[i+11]},parsePmt:function(e){var t={},i=Ai(e),s=4+Di(e);if(i&&(s+=e[s]+1),1&e[s+5]){var n;n=3+((15&e[s+1])<<8|e[s+2])-4;for(var r=12+((15&e[s+10])<<8|e[s+11]);r=e.byteLength)return null;var i,s=null;return 192&(i=e[t+7])&&((s={}).pts=(14&e[t+9])<<27|(255&e[t+10])<<20|(254&e[t+11])<<12|(255&e[t+12])<<5|(254&e[t+13])>>>3,s.pts*=4,s.pts+=(6&e[t+13])>>>1,s.dts=s.pts,64&i&&(s.dts=(14&e[t+14])<<27|(255&e[t+15])<<20|(254&e[t+16])<<12|(255&e[t+17])<<5|(254&e[t+18])>>>3,s.dts*=4,s.dts+=(6&e[t+18])>>>1)),s},videoPacketContainsKeyFrame:function(e){for(var 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b=Fa(t,{uri:s.part&&s.part.resolvedUri||s.resolvedUri,responseType:"arraybuffer",headers:Ro(s),requestType:"segment"}),T=(({segment:e,finishProcessingFn:t,responseType:i,triggerSegmentEventFn:s})=>(n,r)=>{const a=cl(n,r);if(a)return t(a,e);s({type:"segmentloaded",segment:e});const o="arraybuffer"!==i&&r.responseText?(e=>{const t=new Uint8Array(new ArrayBuffer(e.length));for(let i=0;i({bandwidth:e.bandwidth,bytesReceived:e.bytesReceived||0,roundTripTime:e.roundTripTime||0}))(r),e.key?e.encryptedBytes=new Uint8Array(o):e.bytes=new Uint8Array(o),t(null,e)})({segment:s,finishProcessingFn:v,responseType:b.responseType,triggerSegmentEventFn:y});y({type:"segmentloadstart",segment:s});const S=e(b,T);S.addEventListener("progress",(({segment:e,progressFn:t,trackInfoFn:i,timingInfoFn:s,videoSegmentTimingInfoFn:n,audioSegmentTimingInfoFn:r,id3Fn:a,captionsFn:o,isEndOfTimeline:l,endedTimelineFn:h,dataFn:d})=>i=>{if(!i.target.aborted)return e.stats=Fa(e.stats,(e=>{const t=e.target,i={bandwidth:1/0,bytesReceived:0,roundTripTime:Date.now()-t.requestTime||0};return i.bytesReceived=e.loaded,i.bandwidth=Math.floor(i.bytesReceived/i.roundTripTime*8*1e3),i})(i)),!e.stats.firstBytesReceivedAt&&e.stats.bytesReceived&&(e.stats.firstBytesReceivedAt=Date.now()),t(i,e)})({segment:s,progressFn:r,trackInfoFn:a,timingInfoFn:o,videoSegmentTimingInfoFn:l,audioSegmentTimingInfoFn:h,id3Fn:d,captionsFn:u,isEndOfTimeline:c,endedTimelineFn:p,dataFn:m})),_.push(S);const E={};return _.forEach((e=>{e.addEventListener("loadend",(({loadendState:e,abortFn:t})=>i=>{i.target.aborted&&t&&!e.calledAbortFn&&(t(),e.calledAbortFn=!0)})({loadendState:E,abortFn:n}))})),()=>ul(_)},vl=Ba("CodecUtils"),bl=(e,t)=>{const i=t.attributes||{};return e&&e.mediaGroups&&e.mediaGroups.AUDIO&&i.AUDIO&&e.mediaGroups.AUDIO[i.AUDIO]},Tl=function(e){const t={};return e.forEach((({mediaType:e,type:i,details:s})=>{t[e]=t[e]||[],t[e].push(B(`${i}${s}`))})),Object.keys(t).forEach((function(e){if(t[e].length>1)return vl(`multiple ${e} codecs found as attributes: ${t[e].join(", ")}. Setting playlist codecs to null so that we wait for mux.js to probe segments for real codecs.`),void(t[e]=null);t[e]=t[e][0]})),t},Sl=function(e){let t=0;return e.audio&&t++,e.video&&t++,t},El=function(e,t){const i=t.attributes||{},s=Tl(function(e){const t=e.attributes||{};if(t.CODECS)return F(t.CODECS)}(t)||[]);if(bl(e,t)&&!s.audio&&!((e,t)=>{if(!bl(e,t))return!0;const i=t.attributes||{},s=e.mediaGroups.AUDIO[i.AUDIO];for(const e in s)if(!s[e].uri&&!s[e].playlists)return!0;return!1})(e,t)){const t=Tl(function(e,t){if(!e.mediaGroups.AUDIO||!t)return null;var i=e.mediaGroups.AUDIO[t];if(!i)return null;for(var s in i){var n=i[s];if(n.default&&n.playlists)return F(n.playlists[0].attributes.CODECS)}return null}(e,i.AUDIO)||[]);t.audio&&(s.audio=t.audio)}return s},wl=Ba("PlaylistSelector"),Cl=function(e){if(!e||!e.playlist)return;const t=e.playlist;return JSON.stringify({id:t.id,bandwidth:e.bandwidth,width:e.width,height:e.height,codecs:t.attributes&&t.attributes.CODECS||""})},kl=function(e,t){if(!e)return"";const i=p().getComputedStyle(e);return i?i[t]:""},Il=function(e,t){const i=e.slice();e.sort((function(e,s){const n=t(e,s);return 0===n?i.indexOf(e)-i.indexOf(s):n}))},xl=function(e,t){let i,s;return e.attributes.BANDWIDTH&&(i=e.attributes.BANDWIDTH),i=i||p().Number.MAX_VALUE,t.attributes.BANDWIDTH&&(s=t.attributes.BANDWIDTH),s=s||p().Number.MAX_VALUE,i-s};let Al=function(e,t,i,s,n,r){if(!e)return;const a={bandwidth:t,width:i,height:s,limitRenditionByPlayerDimensions:n};let o=e.playlists;mo.isAudioOnly(e)&&(o=r.getAudioTrackPlaylists_(),a.audioOnly=!0);let l=o.map((e=>{let t;const i=e.attributes&&e.attributes.RESOLUTION&&e.attributes.RESOLUTION.width,s=e.attributes&&e.attributes.RESOLUTION&&e.attributes.RESOLUTION.height;return t=e.attributes&&e.attributes.BANDWIDTH,t=t||p().Number.MAX_VALUE,{bandwidth:t,width:i,height:s,playlist:e}}));Il(l,((e,t)=>e.bandwidth-t.bandwidth)),l=l.filter((e=>!mo.isIncompatible(e.playlist)));let h=l.filter((e=>mo.isEnabled(e.playlist)));h.length||(h=l.filter((e=>!mo.isDisabled(e.playlist))));const d=h.filter((e=>e.bandwidth*Qo.BANDWIDTH_VARIANCEe.bandwidth===u.bandwidth))[0];if(!1===n){const e=c||h[0]||l[0];if(e&&e.playlist){let t="sortedPlaylistReps";return c&&(t="bandwidthBestRep"),h[0]&&(t="enabledPlaylistReps"),wl(`choosing ${Cl(e)} using ${t} with options`,a),e.playlist}return wl("could not choose a playlist with options",a),null}const m=d.filter((e=>e.width&&e.height));Il(m,((e,t)=>e.width-t.width));const g=m.filter((e=>e.width===i&&e.height===s));u=g[g.length-1];const f=g.filter((e=>e.bandwidth===u.bandwidth))[0];let y,_,v,b;if(f||(y=m.filter((e=>e.width>i||e.height>s)),_=y.filter((e=>e.width===y[0].width&&e.height===y[0].height)),u=_[_.length-1],v=_.filter((e=>e.bandwidth===u.bandwidth))[0]),r.leastPixelDiffSelector){const e=m.map((e=>(e.pixelDiff=Math.abs(e.width-i)+Math.abs(e.height-s),e)));Il(e,((e,t)=>e.pixelDiff===t.pixelDiff?t.bandwidth-e.bandwidth:e.pixelDiff-t.pixelDiff)),b=e[0]}const T=b||v||f||c||h[0]||l[0];if(T&&T.playlist){let e="sortedPlaylistReps";return b?e="leastPixelDiffRep":v?e="resolutionPlusOneRep":f?e="resolutionBestRep":c?e="bandwidthBestRep":h[0]&&(e="enabledPlaylistReps"),wl(`choosing ${Cl(T)} using ${e} with options`,a),T.playlist}return wl("could not choose a playlist with options",a),null};const Dl=function(){let e=this.useDevicePixelRatio&&p().devicePixelRatio||1;return isNaN(this.customPixelRatio)||(e=this.customPixelRatio),Al(this.playlists.main,this.systemBandwidth,parseInt(kl(this.tech_.el(),"width"),10)*e,parseInt(kl(this.tech_.el(),"height"),10)*e,this.limitRenditionByPlayerDimensions,this.playlistController_)};function Pl(e){try{return new URL(e).pathname.split("/").slice(-2).join("/")}catch(e){return""}}const Ll={id:"ID",class:"CLASS",startDate:"START-DATE",duration:"DURATION",endDate:"END-DATE",endOnNext:"END-ON-NEXT",plannedDuration:"PLANNED-DURATION",scte35Out:"SCTE35-OUT",scte35In:"SCTE35-IN"},Ol=new Set(["id","class","startDate","duration","endDate","endOnNext","startTime","endTime","processDateRange"]),Rl=(e,t,i)=>{e.metadataTrack_||(e.metadataTrack_=i.addRemoteTextTrack({kind:"metadata",label:"Timed Metadata"},!1).track,Pa.browser.IS_ANY_SAFARI||(e.metadataTrack_.inBandMetadataTrackDispatchType=t))},Nl=function(e,t,i){let s,n;if(i&&i.cues)for(s=i.cues.length;s--;)n=i.cues[s],n.startTime>=e&&n.endTime<=t&&i.removeCue(n)},Ml=e=>"number"==typeof e&&isFinite(e),Ul=1/60,Bl=e=>{const{startOfSegment:t,duration:i,segment:s,part:n,playlist:{mediaSequence:r,id:a,segments:o=[]},mediaIndex:l,partIndex:h,timeline:d}=e,u=o.length-1;let c="mediaIndex/partIndex increment";e.getMediaInfoForTime?c=`getMediaInfoForTime (${e.getMediaInfoForTime})`:e.isSyncRequest&&(c="getSyncSegmentCandidate (isSyncRequest)"),e.independent&&(c+=` with independent ${e.independent}`);const p="number"==typeof h,m=e.segment.uri?"segment":"pre-segment",g=p?Za({preloadSegment:s})-1:0;return`${m} [${r+l}/${r+u}]`+(p?` part [${h}/${g}]`:"")+` segment start/end [${s.start} => ${s.end}]`+(p?` part start/end [${n.start} => ${n.end}]`:"")+` startOfSegment [${t}]`+` duration [${i}]`+` timeline [${d}]`+` selected by [${c}]`+` playlist [${a}]`},Fl=e=>`${e}TimingInfo`,ql=({timelineChangeController:e,currentTimeline:t,segmentTimeline:i,loaderType:s,audioDisabled:n})=>{if(t===i)return!1;if("audio"===s){const t=e.lastTimelineChange({type:"main"});return!t||t.to!==i}if("main"===s&&n){const t=e.pendingTimelineChange({type:"audio"});return!t||t.to!==i}return!1},jl=e=>{const t=e.pendingSegment_;if(t&&ql({timelineChangeController:e.timelineChangeController_,currentTimeline:e.currentTimeline_,segmentTimeline:t.timeline,loaderType:e.loaderType_,audioDisabled:e.audioDisabled_})&&(e=>{if(!e)return!1;const t=e.pendingTimelineChange({type:"audio"}),i=e.pendingTimelineChange({type:"main"}),s=t&&i,n=s&&t.to!==i.to;return!(!s||-1===t.from||-1===i.from||!n)})(e.timelineChangeController_)){if((e=>{const t=e.timelineChangeController_.pendingTimelineChange({type:"audio"}),i=e.timelineChangeController_.pendingTimelineChange({type:"main"});return t&&i&&t.to{e&&(e.pause(),e.resetEverything(),e.load())})(e)}},$l=({segmentDuration:e,maxDuration:t})=>!!e&&Math.round(e)>t+ja,Hl=({type:e,segment:t})=>{if(!t)return;const i=Boolean(t.key||t.map&&t.map.ke),s=Boolean(t.map&&!t.map.bytes),n=void 0===t.startOfSegment?t.start:t.startOfSegment;return{type:e||t.type,uri:t.resolvedUri||t.uri,start:n,duration:t.duration,isEncrypted:i,isMediaInitialization:s}};class Vl extends Pa.EventTarget{constructor(e,t={}){if(super(),!e)throw new TypeError("Initialization settings are required");if("function"!=typeof e.currentTime)throw new TypeError("No currentTime getter specified");if(!e.mediaSource)throw new TypeError("No MediaSource specified");this.bandwidth=e.bandwidth,this.throughput={rate:0,count:0},this.roundTrip=NaN,this.resetStats_(),this.mediaIndex=null,this.partIndex=null,this.hasPlayed_=e.hasPlayed,this.currentTime_=e.currentTime,this.seekable_=e.seekable,this.seeking_=e.seeking,this.duration_=e.duration,this.mediaSource_=e.mediaSource,this.vhs_=e.vhs,this.loaderType_=e.loaderType,this.currentMediaInfo_=void 0,this.startingMediaInfo_=void 0,this.segmentMetadataTrack_=e.segmentMetadataTrack,this.goalBufferLength_=e.goalBufferLength,this.sourceType_=e.sourceType,this.sourceUpdater_=e.sourceUpdater,this.inbandTextTracks_=e.inbandTextTracks,this.state_="INIT",this.timelineChangeController_=e.timelineChangeController,this.shouldSaveSegmentTimingInfo_=!0,this.parse708captions_=e.parse708captions,this.useDtsForTimestampOffset_=e.useDtsForTimestampOffset,this.captionServices_=e.captionServices,this.exactManifestTimings=e.exactManifestTimings,this.addMetadataToTextTrack=e.addMetadataToTextTrack,this.checkBufferTimeout_=null,this.error_=void 0,this.currentTimeline_=-1,this.shouldForceTimestampOffsetAfterResync_=!1,this.pendingSegment_=null,this.xhrOptions_=null,this.pendingSegments_=[],this.audioDisabled_=!1,this.isPendingTimestampOffset_=!1,this.gopBuffer_=[],this.timeMapping_=0,this.safeAppend_=!1,this.appendInitSegment_={audio:!0,video:!0},this.playlistOfLastInitSegment_={audio:null,video:null},this.callQueue_=[],this.loadQueue_=[],this.metadataQueue_={id3:[],caption:[]},this.waitingOnRemove_=!1,this.quotaExceededErrorRetryTimeout_=null,this.activeInitSegmentId_=null,this.initSegments_={},this.cacheEncryptionKeys_=e.cacheEncryptionKeys,this.keyCache_={},this.decrypter_=e.decrypter,this.syncController_=e.syncController,this.syncPoint_={segmentIndex:0,time:0},this.transmuxer_=this.createTransmuxer_(),this.triggerSyncInfoUpdate_=()=>this.trigger("syncinfoupdate"),this.syncController_.on("syncinfoupdate",this.triggerSyncInfoUpdate_),this.mediaSource_.addEventListener("sourceopen",(()=>{this.isEndOfStream_()||(this.ended_=!1)})),this.fetchAtBuffer_=!1,this.logger_=Ba(`SegmentLoader[${this.loaderType_}]`),Object.defineProperty(this,"state",{get(){return this.state_},set(e){e!==this.state_&&(this.logger_(`${this.state_} -> ${e}`),this.state_=e,this.trigger("statechange"))}}),this.sourceUpdater_.on("ready",(()=>{this.hasEnoughInfoToAppend_()?this.processCallQueue_():jl(this)})),this.sourceUpdater_.on("codecschange",(e=>{this.trigger(b({type:"codecschange"},e))})),"main"===this.loaderType_&&this.timelineChangeController_.on("pendingtimelinechange",(()=>{this.hasEnoughInfoToAppend_()?this.processCallQueue_():jl(this)})),"audio"===this.loaderType_&&this.timelineChangeController_.on("timelinechange",(e=>{this.trigger(b({type:"timelinechange"},e)),this.hasEnoughInfoToLoad_()?this.processLoadQueue_():jl(this),this.hasEnoughInfoToAppend_()?this.processCallQueue_():jl(this)}))}get mediaSequenceSync_(){return this.syncController_.getMediaSequenceSync(this.loaderType_)}createTransmuxer_(){return(e=>{const t=new sl;t.currentTransmux=null,t.transmuxQueue=[];const i=t.terminate;return t.terminate=()=>(t.currentTransmux=null,t.transmuxQueue.length=0,i.call(t)),t.postMessage({action:"init",options:e}),t})({remux:!1,alignGopsAtEnd:this.safeAppend_,keepOriginalTimestamps:!0,parse708captions:this.parse708captions_,captionServices:this.captionServices_})}resetStats_(){this.mediaBytesTransferred=0,this.mediaRequests=0,this.mediaRequestsAborted=0,this.mediaRequestsTimedout=0,this.mediaRequestsErrored=0,this.mediaTransferDuration=0,this.mediaSecondsLoaded=0,this.mediaAppends=0}dispose(){this.trigger("dispose"),this.state="DISPOSED",this.pause(),this.abort_(),this.transmuxer_&&this.transmuxer_.terminate(),this.resetStats_(),this.checkBufferTimeout_&&p().clearTimeout(this.checkBufferTimeout_),this.syncController_&&this.triggerSyncInfoUpdate_&&this.syncController_.off("syncinfoupdate",this.triggerSyncInfoUpdate_),this.off()}setAudio(e){this.audioDisabled_=!e,e?this.appendInitSegment_.audio=!0:this.sourceUpdater_.removeAudio(0,this.duration_())}abort(){"WAITING"===this.state?(this.abort_(),this.state="READY",this.paused()||this.monitorBuffer_()):this.pendingSegment_&&(this.pendingSegment_=null)}abort_(){this.pendingSegment_&&this.pendingSegment_.abortRequests&&this.pendingSegment_.abortRequests(),this.pendingSegment_=null,this.callQueue_=[],this.loadQueue_=[],this.metadataQueue_.id3=[],this.metadataQueue_.caption=[],this.timelineChangeController_.clearPendingTimelineChange(this.loaderType_),this.waitingOnRemove_=!1,p().clearTimeout(this.quotaExceededErrorRetryTimeout_),this.quotaExceededErrorRetryTimeout_=null}checkForAbort_(e){return"APPENDING"!==this.state||this.pendingSegment_?!this.pendingSegment_||this.pendingSegment_.requestId!==e:(this.state="READY",!0)}error(e){return void 0!==e&&(this.logger_("error occurred:",e),this.error_=e),this.pendingSegment_=null,this.error_}endOfStream(){this.ended_=!0,this.transmuxer_&&ol(this.transmuxer_),this.gopBuffer_.length=0,this.pause(),this.trigger("ended")}buffered_(){const e=this.getMediaInfo_();if(!this.sourceUpdater_||!e)return qa();if("main"===this.loaderType_){const{hasAudio:t,hasVideo:i,isMuxed:s}=e;if(i&&t&&!this.audioDisabled_&&!s)return this.sourceUpdater_.buffered();if(i)return this.sourceUpdater_.videoBuffered()}return this.sourceUpdater_.audioBuffered()}initSegmentForMap(e,t=!1){if(!e)return null;const i=Fo(e);let s=this.initSegments_[i];return t&&!s&&e.bytes&&(this.initSegments_[i]=s={resolvedUri:e.resolvedUri,byterange:e.byterange,bytes:e.bytes,tracks:e.tracks,timescales:e.timescales}),s||e}segmentKey(e,t=!1){if(!e)return null;const i=qo(e);let s=this.keyCache_[i];this.cacheEncryptionKeys_&&t&&!s&&e.bytes&&(this.keyCache_[i]=s={resolvedUri:e.resolvedUri,bytes:e.bytes});const n={resolvedUri:(s||e).resolvedUri};return s&&(n.bytes=s.bytes),n}couldBeginLoading_(){return this.playlist_&&!this.paused()}load(){if(this.monitorBuffer_(),this.playlist_)return"INIT"===this.state&&this.couldBeginLoading_()?this.init_():void(!this.couldBeginLoading_()||"READY"!==this.state&&"INIT"!==this.state||(this.state="READY"))}init_(){return this.state="READY",this.resetEverything(),this.monitorBuffer_()}playlist(e,t={}){if(!e)return;const i=this.playlist_,s=this.pendingSegment_;this.playlist_=e,this.xhrOptions_=t,"INIT"===this.state&&(e.syncInfo={mediaSequence:e.mediaSequence,time:0},"main"===this.loaderType_&&this.syncController_.setDateTimeMappingForStart(e));let n=null;if(i&&(i.id?n=i.id:i.uri&&(n=i.uri)),this.logger_(`playlist update [${n} => ${e.id||e.uri}]`),this.mediaSequenceSync_&&(this.mediaSequenceSync_.update(e,this.currentTime_()),this.logger_(`Playlist update:\ncurrentTime: ${this.currentTime_()}\nbufferedEnd: ${Xa(this.buffered_())}\n`,this.mediaSequenceSync_.diagnostics)),this.trigger("syncinfoupdate"),"INIT"===this.state&&this.couldBeginLoading_())return this.init_();if(!i||i.uri!==e.uri)return null!==this.mediaIndex&&(e.endList||"number"!=typeof e.partTargetDuration?this.resyncLoader():this.resetLoader()),this.currentMediaInfo_=void 0,void this.trigger("playlistupdate");const r=e.mediaSequence-i.mediaSequence;if(this.logger_(`live window shift [${r}]`),null!==this.mediaIndex)if(this.mediaIndex-=r,this.mediaIndex<0)this.mediaIndex=null,this.partIndex=null;else{const e=this.playlist_.segments[this.mediaIndex];if(this.partIndex&&(!e.parts||!e.parts.length||!e.parts[this.partIndex])){const e=this.mediaIndex;this.logger_(`currently processing part (index ${this.partIndex}) no longer exists.`),this.resetLoader(),this.mediaIndex=e}}s&&(s.mediaIndex-=r,s.mediaIndex<0?(s.mediaIndex=null,s.partIndex=null):(s.mediaIndex>=0&&(s.segment=e.segments[s.mediaIndex]),s.partIndex>=0&&s.segment.parts&&(s.part=s.segment.parts[s.partIndex]))),this.syncController_.saveExpiredSegmentInfo(i,e)}pause(){this.checkBufferTimeout_&&(p().clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=null)}paused(){return null===this.checkBufferTimeout_}resetEverything(e){this.ended_=!1,this.activeInitSegmentId_=null,this.appendInitSegment_={audio:!0,video:!0},this.resetLoader(),this.remove(0,1/0,e),this.transmuxer_&&(this.transmuxer_.postMessage({action:"clearAllMp4Captions"}),this.transmuxer_.postMessage({action:"reset"}))}resetLoader(){this.fetchAtBuffer_=!1,this.mediaSequenceSync_&&this.mediaSequenceSync_.resetAppendedStatus(),this.resyncLoader()}resyncLoader(){this.transmuxer_&&ol(this.transmuxer_),this.mediaIndex=null,this.partIndex=null,this.syncPoint_=null,this.isPendingTimestampOffset_=!1;const e=this.currentMediaInfo_&&this.currentMediaInfo_.isFmp4;"hls"===this.sourceType_&&!e&&(this.shouldForceTimestampOffsetAfterResync_=!0),this.callQueue_=[],this.loadQueue_=[],this.metadataQueue_.id3=[],this.metadataQueue_.caption=[],this.abort(),this.transmuxer_&&this.transmuxer_.postMessage({action:"clearParsedMp4Captions"})}remove(e,t,i=()=>{},s=!1){if(t===1/0&&(t=this.duration_()),t<=e)return void this.logger_("skipping remove because end ${end} is <= start ${start}");if(!this.sourceUpdater_||!this.getMediaInfo_())return void this.logger_("skipping remove because no source updater or starting media info");let n=1;const r=()=>{n--,0===n&&i()};!s&&this.audioDisabled_||(n++,this.sourceUpdater_.removeAudio(e,t,r)),(s||"main"===this.loaderType_)&&(this.gopBuffer_=((e,t,i,s)=>{const n=Math.ceil((t-s)*yt.ONE_SECOND_IN_TS),r=Math.ceil((i-s)*yt.ONE_SECOND_IN_TS),a=e.slice();let o=e.length;for(;o--&&!(e[o].pts<=r););if(-1===o)return a;let l=o+1;for(;l--&&!(e[l].pts<=n););return l=Math.max(l,0),a.splice(l,o-l+1),a})(this.gopBuffer_,e,t,this.timeMapping_),n++,this.sourceUpdater_.removeVideo(e,t,r));for(const i in this.inbandTextTracks_)Nl(e,t,this.inbandTextTracks_[i]);Nl(e,t,this.segmentMetadataTrack_),r()}monitorBuffer_(){this.checkBufferTimeout_&&p().clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=p().setTimeout(this.monitorBufferTick_.bind(this),1)}monitorBufferTick_(){"READY"===this.state&&this.fillBuffer_(),this.checkBufferTimeout_&&p().clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=p().setTimeout(this.monitorBufferTick_.bind(this),500)}fillBuffer_(){if(this.sourceUpdater_.updating())return;const e=this.chooseNextRequest_();if(!e)return;const t={segmentInfo:Hl({type:this.loaderType_,segment:e})};this.trigger({type:"segmentselected",metadata:t}),"number"==typeof e.timestampOffset&&(this.isPendingTimestampOffset_=!1,this.timelineChangeController_.pendingTimelineChange({type:this.loaderType_,from:this.currentTimeline_,to:e.timeline})),this.loadSegment_(e)}isEndOfStream_(e=this.mediaIndex,t=this.playlist_,i=this.partIndex){if(!t||!this.mediaSource_)return!1;const s="number"==typeof e&&t.segments[e],n=e+1===t.segments.length,r=!s||!s.parts||i+1===s.parts.length;return t.endList&&"open"===this.mediaSource_.readyState&&n&&r}chooseNextRequest_(){const e=this.buffered_(),t=Xa(e)||0,i=Ka(e,this.currentTime_()),s=!this.hasPlayed_()&&i>=1,n=i>=this.goalBufferLength_(),r=this.playlist_.segments;if(!r.length||s||n)return null;this.syncPoint_=this.syncPoint_||this.syncController_.getSyncPoint(this.playlist_,this.duration_(),this.currentTimeline_,this.currentTime_(),this.loaderType_);const a={partIndex:null,mediaIndex:null,startOfSegment:null,playlist:this.playlist_,isSyncRequest:Boolean(!this.syncPoint_)};if(a.isSyncRequest)a.mediaIndex=function(e,t,i){t=t||[];const s=[];let n=0;for(let r=0;ri))return r}return 0===s.length?0:s[s.length-1]}(this.currentTimeline_,r,t),this.logger_(`choose next request. Can not find sync point. Fallback to media Index: ${a.mediaIndex}`);else if(null!==this.mediaIndex){const e=r[this.mediaIndex],i="number"==typeof this.partIndex?this.partIndex:-1;a.startOfSegment=e.end?e.end:t,e.parts&&e.parts[i+1]?(a.mediaIndex=this.mediaIndex,a.partIndex=i+1):a.mediaIndex=this.mediaIndex+1}else{let e,i,s;const n=this.fetchAtBuffer_?t:this.currentTime_();if(this.mediaSequenceSync_&&this.logger_(`chooseNextRequest_ request after Quality Switch:\nFor TargetTime: ${n}.\nCurrentTime: ${this.currentTime_()}\nBufferedEnd: ${t}\nFetch At Buffer: ${this.fetchAtBuffer_}\n`,this.mediaSequenceSync_.diagnostics),this.mediaSequenceSync_&&this.mediaSequenceSync_.isReliable){const t=this.getSyncInfoFromMediaSequenceSync_(n);if(!t){const e="No sync info found while using media sequence sync";return this.error({message:e,metadata:{errorType:Pa.Error.StreamingFailedToSelectNextSegment,error:new Error(e)}}),this.logger_("chooseNextRequest_ - no sync info found using media sequence sync"),null}this.logger_(`chooseNextRequest_ mediaSequence syncInfo (${t.start} --\x3e ${t.end})`),e=t.segmentIndex,i=t.partIndex,s=t.start}else{this.logger_("chooseNextRequest_ - fallback to a regular segment selection algorithm, based on a syncPoint.");const t=mo.getMediaInfoForTime({exactManifestTimings:this.exactManifestTimings,playlist:this.playlist_,currentTime:n,startingPartIndex:this.syncPoint_.partIndex,startingSegmentIndex:this.syncPoint_.segmentIndex,startTime:this.syncPoint_.time});e=t.segmentIndex,i=t.partIndex,s=t.startTime}a.getMediaInfoForTime=this.fetchAtBuffer_?`bufferedEnd ${n}`:`currentTime ${n}`,a.mediaIndex=e,a.startOfSegment=s,a.partIndex=i,this.logger_(`choose next request. Playlist switched and we have a sync point. Media Index: ${a.mediaIndex} `)}const o=r[a.mediaIndex];let l=o&&"number"==typeof a.partIndex&&o.parts&&o.parts[a.partIndex];if(!o||"number"==typeof a.partIndex&&!l)return null;"number"!=typeof a.partIndex&&o.parts&&(a.partIndex=0,l=o.parts[0]);const h=this.vhs_.playlists&&this.vhs_.playlists.main&&this.vhs_.playlists.main.independentSegments||this.playlist_.independentSegments;if(!i&&l&&!h&&!l.independent)if(0===a.partIndex){const e=r[a.mediaIndex-1],t=e.parts&&e.parts.length&&e.parts[e.parts.length-1];t&&t.independent&&(a.mediaIndex-=1,a.partIndex=e.parts.length-1,a.independent="previous segment")}else o.parts[a.partIndex-1].independent&&(a.partIndex-=1,a.independent="previous part");const d=this.mediaSource_&&"ended"===this.mediaSource_.readyState;return a.mediaIndex>=r.length-1&&d&&!this.seeking_()?null:(this.shouldForceTimestampOffsetAfterResync_&&(this.shouldForceTimestampOffsetAfterResync_=!1,a.forceTimestampOffset=!0,this.logger_("choose next request. Force timestamp offset after loader resync")),this.generateSegmentInfo_(a))}getSyncInfoFromMediaSequenceSync_(e){if(!this.mediaSequenceSync_)return null;const t=Math.max(e,this.mediaSequenceSync_.start);e!==t&&this.logger_(`getSyncInfoFromMediaSequenceSync_. Pulled target time from ${e} to ${t}`);const i=this.mediaSequenceSync_.getSyncInfoForTime(t);if(!i)return null;if(!i.isAppended)return i;const s=this.mediaSequenceSync_.getSyncInfoForTime(i.end);return s?(s.isAppended&&this.logger_("getSyncInfoFromMediaSequenceSync_: We encounter unexpected scenario where next media sequence sync info is also appended!"),s):null}generateSegmentInfo_(e){const{independent:t,playlist:i,mediaIndex:s,startOfSegment:n,isSyncRequest:r,partIndex:a,forceTimestampOffset:o,getMediaInfoForTime:l}=e,h=i.segments[s],d="number"==typeof a&&h.parts[a],u={requestId:"segment-loader-"+Math.random(),uri:d&&d.resolvedUri||h.resolvedUri,mediaIndex:s,partIndex:d?a:null,isSyncRequest:r,startOfSegment:n,playlist:i,bytes:null,encryptedBytes:null,timestampOffset:null,timeline:h.timeline,duration:d&&d.duration||h.duration,segment:h,part:d,byteLength:0,transmuxer:this.transmuxer_,getMediaInfoForTime:l,independent:t},c=void 0!==o?o:this.isPendingTimestampOffset_;u.timestampOffset=this.timestampOffsetForSegment_({segmentTimeline:h.timeline,currentTimeline:this.currentTimeline_,startOfSegment:n,buffered:this.buffered_(),overrideCheck:c});const p=Xa(this.sourceUpdater_.audioBuffered());return"number"==typeof p&&(u.audioAppendStart=p-this.sourceUpdater_.audioTimestampOffset()),this.sourceUpdater_.videoBuffered().length&&(u.gopsToAlignWith=((e,t,i)=>{if(null==t||!e.length)return[];const s=Math.ceil((t-i+3)*yt.ONE_SECOND_IN_TS);let n;for(n=0;ns);n++);return e.slice(n)})(this.gopBuffer_,this.currentTime_()-this.sourceUpdater_.videoTimestampOffset(),this.timeMapping_)),u}timestampOffsetForSegment_(e){return(({segmentTimeline:e,currentTimeline:t,startOfSegment:i,buffered:s,overrideCheck:n})=>n||e!==t?e!mo.isIncompatible(e)));let d=h.filter(mo.isEnabled);d.length||(d=h.filter((e=>!mo.isDisabled(e))));const u=d.filter(mo.hasAttribute.bind(null,"BANDWIDTH")).map((e=>{const t=l.getSyncPoint(e,n,o,i)?1:2;return{playlist:e,rebufferingImpact:mo.estimateSegmentRequestTime(r,s,e)*t-a}})),c=u.filter((e=>e.rebufferingImpact<=0));return Il(c,((e,t)=>xl(t.playlist,e.playlist))),c.length?c[0]:(Il(u,((e,t)=>e.rebufferingImpact-t.rebufferingImpact)),u[0]||null)}({main:this.vhs_.playlists.main,currentTime:t,bandwidth:i,duration:this.duration_(),segmentDuration:s,timeUntilRebuffer:r,currentTimeline:this.currentTimeline_,syncController:this.syncController_});if(!a)return;const o=n-r-a.rebufferingImpact;let l=.5;r<=ja&&(l=1),!a.playlist||a.playlist.uri===this.playlist_.uri||o{s[e.stream]=s[e.stream]||{startTime:1/0,captions:[],endTime:0};const t=s[e.stream];t.startTime=Math.min(t.startTime,e.startTime+i),t.endTime=Math.max(t.endTime,e.endTime+i),t.captions.push(e)})),Object.keys(s).forEach((e=>{const{startTime:t,endTime:n,captions:r}=s[e],a=this.inbandTextTracks_;this.logger_(`adding cues from ${t} -> ${n} for ${e}`),function(e,t,i){if(!e[i]){t.trigger({type:"usage",name:"vhs-608"});let s=i;/^cc708_/.test(i)&&(s="SERVICE"+i.split("_")[1]);const n=t.textTracks().getTrackById(s);if(n)e[i]=n;else{let n=i,r=i,a=!1;const o=(t.options_.vhs&&t.options_.vhs.captionServices||{})[s];o&&(n=o.label,r=o.language,a=o.default),e[i]=t.addRemoteTextTrack({kind:"captions",id:s,default:a,label:n,language:r},!1).track}}}(a,this.vhs_.tech_,e),Nl(t,n,a[e]),function({inbandTextTracks:e,captionArray:t,timestampOffset:i}){if(!t)return;const s=p().WebKitDataCue||p().VTTCue;t.forEach((t=>{const n=t.stream;t.content?t.content.forEach((r=>{const a=new s(t.startTime+i,t.endTime+i,r.text);a.line=r.line,a.align="left",a.position=r.position,a.positionAlign="line-left",e[n].addCue(a)})):e[n].addCue(new s(t.startTime+i,t.endTime+i,t.text))}))}({captionArray:r,inbandTextTracks:a,timestampOffset:i})})),this.transmuxer_&&this.transmuxer_.postMessage({action:"clearParsedMp4Captions"})}handleId3_(e,t,i){this.earlyAbortWhenNeeded_(e.stats),this.checkForAbort_(e.requestId)||(this.pendingSegment_.hasAppendedData_?this.addMetadataToTextTrack(i,t,this.duration_()):this.metadataQueue_.id3.push(this.handleId3_.bind(this,e,t,i)))}processMetadataQueue_(){this.metadataQueue_.id3.forEach((e=>e())),this.metadataQueue_.caption.forEach((e=>e())),this.metadataQueue_.id3=[],this.metadataQueue_.caption=[]}processCallQueue_(){const e=this.callQueue_;this.callQueue_=[],e.forEach((e=>e()))}processLoadQueue_(){const e=this.loadQueue_;this.loadQueue_=[],e.forEach((e=>e()))}hasEnoughInfoToLoad_(){if("audio"!==this.loaderType_)return!0;const e=this.pendingSegment_;return!(!e||this.getCurrentMediaInfo_()&&ql({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_}))}getCurrentMediaInfo_(e=this.pendingSegment_){return e&&e.trackInfo||this.currentMediaInfo_}getMediaInfo_(e=this.pendingSegment_){return this.getCurrentMediaInfo_(e)||this.startingMediaInfo_}getPendingSegmentPlaylist(){return this.pendingSegment_?this.pendingSegment_.playlist:null}hasEnoughInfoToAppend_(){if(!this.sourceUpdater_.ready())return!1;if(this.waitingOnRemove_||this.quotaExceededErrorRetryTimeout_)return!1;const e=this.pendingSegment_,t=this.getCurrentMediaInfo_();if(!e||!t)return!1;const{hasAudio:i,hasVideo:s,isMuxed:n}=t;return!(s&&!e.videoTimingInfo||i&&!this.audioDisabled_&&!n&&!e.audioTimingInfo||ql({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_}))}handleData_(e,t){if(this.earlyAbortWhenNeeded_(e.stats),this.checkForAbort_(e.requestId))return;if(this.callQueue_.length||!this.hasEnoughInfoToAppend_())return jl(this),void this.callQueue_.push(this.handleData_.bind(this,e,t));const i=this.pendingSegment_;if(this.setTimeMapping_(i.timeline),this.updateMediaSecondsLoaded_(i.part||i.segment),"closed"!==this.mediaSource_.readyState){if(e.map&&(e.map=this.initSegmentForMap(e.map,!0),i.segment.map=e.map),e.key&&this.segmentKey(e.key,!0),i.isFmp4=e.isFmp4,i.timingInfo=i.timingInfo||{},i.isFmp4)this.trigger("fmp4"),i.timingInfo.start=i[Fl(t.type)].start;else{const e=this.getCurrentMediaInfo_(),t="main"===this.loaderType_&&e&&e.hasVideo;let s;t&&(s=i.videoTimingInfo.start),i.timingInfo.start=this.trueSegmentStart_({currentStart:i.timingInfo.start,playlist:i.playlist,mediaIndex:i.mediaIndex,currentVideoTimestampOffset:this.sourceUpdater_.videoTimestampOffset(),useVideoTimingInfo:t,firstVideoFrameTimeForData:s,videoTimingInfo:i.videoTimingInfo,audioTimingInfo:i.audioTimingInfo})}if(this.updateAppendInitSegmentStatus(i,t.type),this.updateSourceBufferTimestampOffset_(i),i.isSyncRequest){this.updateTimingInfoEnd_(i),this.syncController_.saveSegmentTimingInfo({segmentInfo:i,shouldSaveTimelineMapping:"main"===this.loaderType_});const e=this.chooseNextRequest_();if(e.mediaIndex!==i.mediaIndex||e.partIndex!==i.partIndex)return void this.logger_("sync segment was incorrect, not appending");this.logger_("sync segment was correct, appending")}i.hasAppendedData_=!0,this.processMetadataQueue_(),this.appendData_(i,t)}}updateAppendInitSegmentStatus(e,t){"main"!==this.loaderType_||"number"!=typeof e.timestampOffset||e.changedTimestampOffset||(this.appendInitSegment_={audio:!0,video:!0}),this.playlistOfLastInitSegment_[t]!==e.playlist&&(this.appendInitSegment_[t]=!0)}getInitSegmentAndUpdateState_({type:e,initSegment:t,map:i,playlist:s}){if(i){const e=Fo(i);if(this.activeInitSegmentId_===e)return null;t=this.initSegmentForMap(i,!0).bytes,this.activeInitSegmentId_=e}return t&&this.appendInitSegment_[e]?(this.playlistOfLastInitSegment_[e]=s,this.appendInitSegment_[e]=!1,this.activeInitSegmentId_=null,t):null}handleQuotaExceededError_({segmentInfo:e,type:t,bytes:i},s){const n=this.sourceUpdater_.audioBuffered(),r=this.sourceUpdater_.videoBuffered();n.length>1&&this.logger_("On QUOTA_EXCEEDED_ERR, found gaps in the audio buffer: "+Ga(n).join(", ")),r.length>1&&this.logger_("On QUOTA_EXCEEDED_ERR, found gaps in the video buffer: "+Ga(r).join(", "));const a=n.length?n.start(0):0,o=n.length?n.end(n.length-1):0,l=r.length?r.start(0):0,h=r.length?r.end(r.length-1):0;if(o-a<=1&&h-l<=1)return this.logger_(`On QUOTA_EXCEEDED_ERR, single segment too large to append to buffer, triggering an error. Appended byte length: ${i.byteLength}, audio buffer: ${Ga(n).join(", ")}, video buffer: ${Ga(r).join(", ")}, `),this.error({message:"Quota exceeded error with append of a single segment of content",excludeUntil:1/0}),void this.trigger("error");this.waitingOnRemove_=!0,this.callQueue_.push(this.appendToSourceBuffer_.bind(this,{segmentInfo:e,type:t,bytes:i}));const d=this.currentTime_()-1;this.logger_(`On QUOTA_EXCEEDED_ERR, removing audio/video from 0 to ${d}`),this.remove(0,d,(()=>{this.logger_("On QUOTA_EXCEEDED_ERR, retrying append in 1s"),this.waitingOnRemove_=!1,this.quotaExceededErrorRetryTimeout_=p().setTimeout((()=>{this.logger_("On QUOTA_EXCEEDED_ERR, re-processing call queue"),this.quotaExceededErrorRetryTimeout_=null,this.processCallQueue_()}),1e3)}),!0)}handleAppendError_({segmentInfo:e,type:t,bytes:i},s){s&&(22!==s.code?(this.logger_("Received non QUOTA_EXCEEDED_ERR on append",s),this.error({message:`${t} append of ${i.length}b failed for segment #${e.mediaIndex} in playlist ${e.playlist.id}`,metadata:{errorType:Pa.Error.StreamingFailedToAppendSegment}}),this.trigger("appenderror")):this.handleQuotaExceededError_({segmentInfo:e,type:t,bytes:i}))}appendToSourceBuffer_({segmentInfo:e,type:t,initSegment:i,data:s,bytes:n}){if(!n){const e=[s];let t=s.byteLength;i&&(e.unshift(i),t+=i.byteLength),n=(e=>{let t,i=0;return e.bytes&&(t=new Uint8Array(e.bytes),e.segments.forEach((e=>{t.set(e,i),i+=e.byteLength}))),t})({bytes:t,segments:e})}const r={segmentInfo:Hl({type:this.loaderType_,segment:e})};this.trigger({type:"segmentappendstart",metadata:r}),this.sourceUpdater_.appendBuffer({segmentInfo:e,type:t,bytes:n},this.handleAppendError_.bind(this,{segmentInfo:e,type:t,bytes:n}))}handleSegmentTimingInfo_(e,t,i){if(!this.pendingSegment_||t!==this.pendingSegment_.requestId)return;const s=this.pendingSegment_.segment,n=`${e}TimingInfo`;s[n]||(s[n]={}),s[n].transmuxerPrependedSeconds=i.prependedContentDuration||0,s[n].transmuxedPresentationStart=i.start.presentation,s[n].transmuxedDecodeStart=i.start.decode,s[n].transmuxedPresentationEnd=i.end.presentation,s[n].transmuxedDecodeEnd=i.end.decode,s[n].baseMediaDecodeTime=i.baseMediaDecodeTime}appendData_(e,t){const{type:i,data:s}=t;if(!s||!s.byteLength)return;if("audio"===i&&this.audioDisabled_)return;const n=this.getInitSegmentAndUpdateState_({type:i,initSegment:t.initSegment,playlist:e.playlist,map:e.isFmp4?e.segment.map:null});this.appendToSourceBuffer_({segmentInfo:e,type:i,initSegment:n,data:s})}loadSegment_(e){if(this.state="WAITING",this.pendingSegment_=e,this.trimBackBuffer_(e),"number"==typeof e.timestampOffset&&this.transmuxer_&&this.transmuxer_.postMessage({action:"clearAllMp4Captions"}),!this.hasEnoughInfoToLoad_())return jl(this),void this.loadQueue_.push((()=>{const t=b({},e,{forceTimestampOffset:!0});b(e,this.generateSegmentInfo_(t)),this.isPendingTimestampOffset_=!1,this.updateTransmuxerAndRequestSegment_(e)}));this.updateTransmuxerAndRequestSegment_(e)}updateTransmuxerAndRequestSegment_(e){this.shouldUpdateTransmuxerTimestampOffset_(e.timestampOffset)&&(this.gopBuffer_.length=0,e.gopsToAlignWith=[],this.timeMapping_=0,this.transmuxer_.postMessage({action:"reset"}),this.transmuxer_.postMessage({action:"setTimestampOffset",timestampOffset:e.timestampOffset}));const t=this.createSimplifiedSegmentObj_(e),i=this.isEndOfStream_(e.mediaIndex,e.playlist,e.partIndex),s=null!==this.mediaIndex,n=e.timeline!==this.currentTimeline_&&e.timeline>0,r=i||s&&n;this.logger_(`Requesting\n${Pl(e.uri)}\n${Bl(e)}`),t.map&&!t.map.bytes&&(this.logger_("going to request init segment."),this.appendInitSegment_={video:!0,audio:!0}),e.abortRequests=_l({xhr:this.vhs_.xhr,xhrOptions:this.xhrOptions_,decryptionWorker:this.decrypter_,segment:t,abortFn:this.handleAbort_.bind(this,e),progressFn:this.handleProgress_.bind(this),trackInfoFn:this.handleTrackInfo_.bind(this),timingInfoFn:this.handleTimingInfo_.bind(this),videoSegmentTimingInfoFn:this.handleSegmentTimingInfo_.bind(this,"video",e.requestId),audioSegmentTimingInfoFn:this.handleSegmentTimingInfo_.bind(this,"audio",e.requestId),captionsFn:this.handleCaptions_.bind(this),isEndOfTimeline:r,endedTimelineFn:()=>{this.logger_("received endedtimeline callback")},id3Fn:this.handleId3_.bind(this),dataFn:this.handleData_.bind(this),doneFn:this.segmentRequestFinished_.bind(this),onTransmuxerLog:({message:t,level:i,stream:s})=>{this.logger_(`${Bl(e)} logged from transmuxer stream ${s} as a ${i}: ${t}`)},triggerSegmentEventFn:({type:e,segment:t,keyInfo:i,trackInfo:s,timingInfo:n})=>{const r={segmentInfo:Hl({segment:t})};i&&(r.keyInfo=i),s&&(r.trackInfo=s),n&&(r.timingInfo=n),this.trigger({type:e,metadata:r})}})}trimBackBuffer_(e){const t=((e,t,i)=>{let s=t-Qo.BACK_BUFFER_LENGTH;e.length&&(s=Math.max(s,e.start(0)));const n=t-i;return Math.min(n,s)})(this.seekable_(),this.currentTime_(),this.playlist_.targetDuration||10);t>0&&this.remove(0,t)}createSimplifiedSegmentObj_(e){const t=e.segment,i=e.part,s=e.segment.key||e.segment.map&&e.segment.map.key,n=e.segment.map&&!e.segment.map.bytes,r={resolvedUri:i?i.resolvedUri:t.resolvedUri,byterange:i?i.byterange:t.byterange,requestId:e.requestId,transmuxer:e.transmuxer,audioAppendStart:e.audioAppendStart,gopsToAlignWith:e.gopsToAlignWith,part:e.part,type:this.loaderType_,start:e.startOfSegment,duration:e.duration,isEncrypted:s,isMediaInitialization:n},a=e.playlist.segments[e.mediaIndex-1];if(a&&a.timeline===t.timeline&&(a.videoTimingInfo?r.baseStartTime=a.videoTimingInfo.transmuxedDecodeEnd:a.audioTimingInfo&&(r.baseStartTime=a.audioTimingInfo.transmuxedDecodeEnd)),t.key){const i=t.key.iv||new Uint32Array([0,0,0,e.mediaIndex+e.playlist.mediaSequence]);r.key=this.segmentKey(t.key),r.key.iv=i}return t.map&&(r.map=this.initSegmentForMap(t.map)),r}saveTransferStats_(e){this.mediaRequests+=1,e&&(this.mediaBytesTransferred+=e.bytesReceived,this.mediaTransferDuration+=e.roundTripTime)}saveBandwidthRelatedStats_(e,t){if(this.pendingSegment_.byteLength=t.bytesReceived,e{if(!t.length)return e;if(i)return t.slice();const s=t[0].pts;let n=0;for(;n=s);n++);return e.slice(0,n).concat(t)})(this.gopBuffer_,i.gopInfo,this.safeAppend_)),this.state="APPENDING",this.trigger("appending"),this.waitForAppendsToComplete_(s)}setTimeMapping_(e){const t=this.syncController_.mappingForTimeline(e);null!==t&&(this.timeMapping_=t)}updateMediaSecondsLoaded_(e){"number"==typeof e.start&&"number"==typeof e.end?this.mediaSecondsLoaded+=e.end-e.start:this.mediaSecondsLoaded+=e.duration}shouldUpdateTransmuxerTimestampOffset_(e){return null!==e&&("main"===this.loaderType_&&e!==this.sourceUpdater_.videoTimestampOffset()||!this.audioDisabled_&&e!==this.sourceUpdater_.audioTimestampOffset())}trueSegmentStart_({currentStart:e,playlist:t,mediaIndex:i,firstVideoFrameTimeForData:s,currentVideoTimestampOffset:n,useVideoTimingInfo:r,videoTimingInfo:a,audioTimingInfo:o}){if(void 0!==e)return e;if(!r)return o.start;const l=t.segments[i-1];return 0!==i&&l&&void 0!==l.start&&l.end===s+n?a.start:s}waitForAppendsToComplete_(e){const t=this.getCurrentMediaInfo_(e);if(!t)return this.error({message:"No starting media returned, likely due to an unsupported media format.",playlistExclusionDuration:1/0}),void this.trigger("error");const{hasAudio:i,hasVideo:s,isMuxed:n}=t,r="main"===this.loaderType_&&s,a=!this.audioDisabled_&&i&&!n;if(e.waitingOnAppends=0,!e.hasAppendedData_)return e.timingInfo||"number"!=typeof e.timestampOffset||(this.isPendingTimestampOffset_=!0),e.timingInfo={start:0},e.waitingOnAppends++,this.isPendingTimestampOffset_||(this.updateSourceBufferTimestampOffset_(e),this.processMetadataQueue_()),void this.checkAppendsDone_(e);r&&e.waitingOnAppends++,a&&e.waitingOnAppends++,r&&this.sourceUpdater_.videoQueueCallback(this.checkAppendsDone_.bind(this,e)),a&&this.sourceUpdater_.audioQueueCallback(this.checkAppendsDone_.bind(this,e))}checkAppendsDone_(e){this.checkForAbort_(e.requestId)||(e.waitingOnAppends--,0===e.waitingOnAppends&&this.handleAppendsDone_())}checkForIllegalMediaSwitch(e){const t=((e,t,i)=>"main"===e&&t&&i?i.hasAudio||i.hasVideo?t.hasVideo&&!i.hasVideo?"Only audio found in segment when we expected video. We can't switch to audio only from a stream that had video. To get rid of this message, please add codec information to the manifest.":!t.hasVideo&&i.hasVideo?"Video found in segment when we expected only audio. We can't switch to a stream with video from an audio only stream. To get rid of this message, please add codec information to the manifest.":null:"Neither audio nor video found in segment.":null)(this.loaderType_,this.getCurrentMediaInfo_(),e);return!!t&&(this.error({message:t,playlistExclusionDuration:1/0}),this.trigger("error"),!0)}updateSourceBufferTimestampOffset_(e){if(null===e.timestampOffset||"number"!=typeof e.timingInfo.start||e.changedTimestampOffset||"main"!==this.loaderType_)return;let t=!1;e.timestampOffset-=this.getSegmentStartTimeForTimestampOffsetCalculation_({videoTimingInfo:e.segment.videoTimingInfo,audioTimingInfo:e.segment.audioTimingInfo,timingInfo:e.timingInfo}),e.changedTimestampOffset=!0,e.timestampOffset!==this.sourceUpdater_.videoTimestampOffset()&&(this.sourceUpdater_.videoTimestampOffset(e.timestampOffset),t=!0),e.timestampOffset!==this.sourceUpdater_.audioTimestampOffset()&&(this.sourceUpdater_.audioTimestampOffset(e.timestampOffset),t=!0),t&&this.trigger("timestampoffset")}getSegmentStartTimeForTimestampOffsetCalculation_({videoTimingInfo:e,audioTimingInfo:t,timingInfo:i}){return this.useDtsForTimestampOffset_?e&&"number"==typeof e.transmuxedDecodeStart?e.transmuxedDecodeStart:t&&"number"==typeof t.transmuxedDecodeStart?t.transmuxedDecodeStart:i.start:i.start}updateTimingInfoEnd_(e){e.timingInfo=e.timingInfo||{};const t=this.getMediaInfo_(),i="main"===this.loaderType_&&t&&t.hasVideo&&e.videoTimingInfo?e.videoTimingInfo:e.audioTimingInfo;i&&(e.timingInfo.end="number"==typeof i.end?i.end:i.start+e.duration)}handleAppendsDone_(){if(this.pendingSegment_){const e={segmentInfo:Hl({type:this.loaderType_,segment:this.pendingSegment_})};this.trigger({type:"appendsdone",metadata:e})}if(!this.pendingSegment_)return this.state="READY",void(this.paused()||this.monitorBuffer_());const e=this.pendingSegment_;e.part&&e.part.syncInfo?e.part.syncInfo.markAppended():e.segment.syncInfo&&e.segment.syncInfo.markAppended(),this.updateTimingInfoEnd_(e),this.shouldSaveSegmentTimingInfo_&&this.syncController_.saveSegmentTimingInfo({segmentInfo:e,shouldSaveTimelineMapping:"main"===this.loaderType_});const t=((e,t)=>{if("hls"!==t)return null;const i=(e=>{let t=0;return["video","audio"].forEach((function(i){const s=e[`${i}TimingInfo`];if(!s)return;const{start:n,end:r}=s;let a;"bigint"==typeof n||"bigint"==typeof r?a=p().BigInt(r)-p().BigInt(n):"number"==typeof n&&"number"==typeof r&&(a=r-n),void 0!==a&&a>t&&(t=a)})),"bigint"==typeof t&&t3*e.playlist.targetDuration,r=s&&s.end&&this.currentTime_()-s.end>3*e.playlist.partTargetDuration;if(n||r)return this.logger_(`bad ${n?"segment":"part"} ${Bl(e)}`),void this.resetEverything();null!==this.mediaIndex&&this.trigger("bandwidthupdate"),this.trigger("progress"),this.mediaIndex=e.mediaIndex,this.partIndex=e.partIndex,this.isEndOfStream_(e.mediaIndex,e.playlist,e.partIndex)&&this.endOfStream(),this.trigger("appended"),e.hasAppendedData_&&this.mediaAppends++,this.paused()||this.monitorBuffer_()}recordThroughput_(e){if(e.duratione.toUpperCase()))},Gl=["video","audio"],Xl=(e,t)=>{const i=t[`${e}Buffer`];return i&&i.updating||t.queuePending[e]},Kl=(e,t)=>{if(0===t.queue.length)return;let i=0,s=t.queue[i];if("mediaSource"!==s.type){if("mediaSource"!==e&&t.ready()&&"closed"!==t.mediaSource.readyState&&!Xl(e,t)){if(s.type!==e){if(i=((e,t)=>{for(let i=0;i{const i=t[`${e}Buffer`],s=Wl(e);i&&(i.removeEventListener("updateend",t[`on${s}UpdateEnd_`]),i.removeEventListener("error",t[`on${s}Error_`]),t.codecs[e]=null,t[`${e}Buffer`]=null)},Ql=(e,t)=>e&&t&&-1!==Array.prototype.indexOf.call(e.sourceBuffers,t),Jl=(e,t,i)=>(s,n)=>{const r=n[`${s}Buffer`];if(Ql(n.mediaSource,r)){n.logger_(`Appending segment ${t.mediaIndex}'s ${e.length} bytes to ${s}Buffer`);try{r.appendBuffer(e)}catch(e){n.logger_(`Error with code ${e.code} `+(22===e.code?"(QUOTA_EXCEEDED_ERR) ":"")+`when appending segment ${t.mediaIndex} to ${s}Buffer`),n.queuePending[s]=null,i(e)}}},Zl=(e,t)=>(i,s)=>{const n=s[`${i}Buffer`];if(Ql(s.mediaSource,n)){s.logger_(`Removing ${e} to ${t} from ${i}Buffer`);try{n.remove(e,t)}catch(n){s.logger_(`Remove ${e} to ${t} from ${i}Buffer failed`)}}},eh=e=>(t,i)=>{const s=i[`${t}Buffer`];Ql(i.mediaSource,s)&&(i.logger_(`Setting ${t}timestampOffset to ${e}`),s.timestampOffset=e)},th=e=>(t,i)=>{e()},ih=e=>t=>{if("open"===t.mediaSource.readyState){t.logger_(`Calling mediaSource endOfStream(${e||""})`);try{t.mediaSource.endOfStream(e)}catch(e){Pa.log.warn("Failed to call media source endOfStream",e)}}},sh=e=>t=>{t.logger_(`Setting mediaSource duration to ${e}`);try{t.mediaSource.duration=e}catch(e){Pa.log.warn("Failed to set media source duration",e)}},nh=(e,t)=>i=>{const s=Wl(e),n=j(t);i.logger_(`Adding ${e}Buffer with codec ${t} to mediaSource`);const r=i.mediaSource.addSourceBuffer(n);r.addEventListener("updateend",i[`on${s}UpdateEnd_`]),r.addEventListener("error",i[`on${s}Error_`]),i.codecs[e]=t,i[`${e}Buffer`]=r},rh=e=>t=>{const i=t[`${e}Buffer`];if(Yl(e,t),Ql(t.mediaSource,i)){t.logger_(`Removing ${e}Buffer with codec ${t.codecs[e]} from mediaSource`);try{t.mediaSource.removeSourceBuffer(i)}catch(t){Pa.log.warn(`Failed to removeSourceBuffer ${e}Buffer`,t)}}},ah=e=>(t,i)=>{const s=i[`${t}Buffer`],n=j(e);if(!Ql(i.mediaSource,s))return;const r=e.substring(0,e.indexOf(".")),a=i.codecs[t];if(a.substring(0,a.indexOf("."))===r)return;const o={codecsChangeInfo:{from:a,to:e}};i.trigger({type:"codecschange",metadata:o}),i.logger_(`changing ${t}Buffer codec from ${a} to ${e}`);try{s.changeType(n),i.codecs[t]=e}catch(e){o.errorType=Pa.Error.StreamingCodecsChangeError,o.error=e,e.metadata=o,i.error_=e,i.trigger("error"),Pa.log.warn(`Failed to changeType on ${t}Buffer`,e)}},oh=({type:e,sourceUpdater:t,action:i,doneFn:s,name:n})=>{t.queue.push({type:e,action:i,doneFn:s,name:n}),Kl(e,t)},lh=(e,t)=>i=>{const s=function(e){if(0===e.length)return"Buffered Ranges are empty";let t="Buffered Ranges: \n";for(let i=0;iKl("mediaSource",this),this.mediaSource.addEventListener("sourceopen",this.sourceopenListener_),this.logger_=Ba("SourceUpdater"),this.audioTimestampOffset_=0,this.videoTimestampOffset_=0,this.queue=[],this.queuePending={audio:null,video:null},this.delayedAudioAppendQueue_=[],this.videoAppendQueued_=!1,this.codecs={},this.onVideoUpdateEnd_=lh("video",this),this.onAudioUpdateEnd_=lh("audio",this),this.onVideoError_=e=>{this.videoError_=e},this.onAudioError_=e=>{this.audioError_=e},this.createdSourceBuffers_=!1,this.initializedEme_=!1,this.triggeredReady_=!1}initializedEme(){this.initializedEme_=!0,this.triggerReady()}hasCreatedSourceBuffers(){return this.createdSourceBuffers_}hasInitializedAnyEme(){return this.initializedEme_}ready(){return this.hasCreatedSourceBuffers()&&this.hasInitializedAnyEme()}createSourceBuffers(e){this.hasCreatedSourceBuffers()||(this.addOrChangeSourceBuffers(e),this.createdSourceBuffers_=!0,this.trigger("createdsourcebuffers"),this.triggerReady())}triggerReady(){this.ready()&&!this.triggeredReady_&&(this.triggeredReady_=!0,this.trigger("ready"))}addSourceBuffer(e,t){oh({type:"mediaSource",sourceUpdater:this,action:nh(e,t),name:"addSourceBuffer"})}abort(e){oh({type:e,sourceUpdater:this,action:(e,t)=>{if("open"!==t.mediaSource.readyState)return;const i=t[`${e}Buffer`];if(Ql(t.mediaSource,i)){t.logger_(`calling abort on ${e}Buffer`);try{i.abort()}catch(t){Pa.log.warn(`Failed to abort on ${e}Buffer`,t)}}},name:"abort"})}removeSourceBuffer(e){this.canRemoveSourceBuffer()?oh({type:"mediaSource",sourceUpdater:this,action:rh(e),name:"removeSourceBuffer"}):Pa.log.error("removeSourceBuffer is not supported!")}canRemoveSourceBuffer(){return!Pa.browser.IS_FIREFOX&&p().MediaSource&&p().MediaSource.prototype&&"function"==typeof p().MediaSource.prototype.removeSourceBuffer}static canChangeType(){return p().SourceBuffer&&p().SourceBuffer.prototype&&"function"==typeof p().SourceBuffer.prototype.changeType}canChangeType(){return this.constructor.canChangeType()}changeType(e,t){this.canChangeType()?oh({type:e,sourceUpdater:this,action:ah(t),name:"changeType"}):Pa.log.error("changeType is not supported!")}addOrChangeSourceBuffers(e){if(!e||"object"!=typeof e||0===Object.keys(e).length)throw new Error("Cannot addOrChangeSourceBuffers to undefined codecs");Object.keys(e).forEach((t=>{const i=e[t];if(!this.hasCreatedSourceBuffers())return this.addSourceBuffer(t,i);this.canChangeType()&&this.changeType(t,i)}))}appendBuffer(e,t){const{segmentInfo:i,type:s,bytes:n}=e;if(this.processedAppend_=!0,"audio"===s&&this.videoBuffer&&!this.videoAppendQueued_)return this.delayedAudioAppendQueue_.push([e,t]),void this.logger_(`delayed audio append of ${n.length} until video append`);if(oh({type:s,sourceUpdater:this,action:Jl(n,i||{mediaIndex:-1},t),doneFn:t,name:"appendBuffer"}),"video"===s){if(this.videoAppendQueued_=!0,!this.delayedAudioAppendQueue_.length)return;const e=this.delayedAudioAppendQueue_.slice();this.logger_(`queuing delayed audio ${e.length} appendBuffers`),this.delayedAudioAppendQueue_.length=0,e.forEach((e=>{this.appendBuffer.apply(this,e)}))}}audioBuffered(){return Ql(this.mediaSource,this.audioBuffer)&&this.audioBuffer.buffered?this.audioBuffer.buffered:qa()}videoBuffered(){return Ql(this.mediaSource,this.videoBuffer)&&this.videoBuffer.buffered?this.videoBuffer.buffered:qa()}buffered(){const e=Ql(this.mediaSource,this.videoBuffer)?this.videoBuffer:null,t=Ql(this.mediaSource,this.audioBuffer)?this.audioBuffer:null;return t&&!e?this.audioBuffered():e&&!t?this.videoBuffered():function(e,t){let i=null,s=null,n=0;const r=[],a=[];if(!(e&&e.length&&t&&t.length))return qa();let o=e.length;for(;o--;)r.push({time:e.start(o),type:"start"}),r.push({time:e.end(o),type:"end"});for(o=t.length;o--;)r.push({time:t.start(o),type:"start"}),r.push({time:t.end(o),type:"end"});for(r.sort((function(e,t){return e.time-t.time})),o=0;o{this.abort(e),this.canRemoveSourceBuffer()?this.removeSourceBuffer(e):this[`${e}QueueCallback`]((()=>Yl(e,this)))})),this.videoAppendQueued_=!1,this.delayedAudioAppendQueue_.length=0,this.sourceopenListener_&&this.mediaSource.removeEventListener("sourceopen",this.sourceopenListener_),this.off()}}const dh=e=>decodeURIComponent(escape(String.fromCharCode.apply(null,e))),uh=new Uint8Array("\n\n".split("").map((e=>e.charCodeAt(0))));class ch extends Error{constructor(){super("Trying to parse received VTT cues, but there is no WebVTT. Make sure vtt.js is loaded.")}}class ph extends Vl{constructor(e,t={}){super(e,t),this.mediaSource_=null,this.subtitlesTrack_=null,this.featuresNativeTextTracks_=e.featuresNativeTextTracks,this.loadVttJs=e.loadVttJs,this.shouldSaveSegmentTimingInfo_=!1}createTransmuxer_(){return null}buffered_(){if(!this.subtitlesTrack_||!this.subtitlesTrack_.cues||!this.subtitlesTrack_.cues.length)return qa();const e=this.subtitlesTrack_.cues;return qa([[e[0].startTime,e[e.length-1].startTime]])}initSegmentForMap(e,t=!1){if(!e)return null;const i=Fo(e);let s=this.initSegments_[i];if(t&&!s&&e.bytes){const t=uh.byteLength+e.bytes.byteLength,n=new Uint8Array(t);n.set(e.bytes),n.set(uh,e.bytes.byteLength),this.initSegments_[i]=s={resolvedUri:e.resolvedUri,byterange:e.byterange,bytes:n}}return s||e}couldBeginLoading_(){return this.playlist_&&this.subtitlesTrack_&&!this.paused()}init_(){return this.state="READY",this.resetEverything(),this.monitorBuffer_()}track(e){return void 0===e||(this.subtitlesTrack_=e,"INIT"===this.state&&this.couldBeginLoading_()&&this.init_()),this.subtitlesTrack_}remove(e,t){Nl(e,t,this.subtitlesTrack_)}fillBuffer_(){const e=this.chooseNextRequest_();if(e){if(null===this.syncController_.timestampOffsetForTimeline(e.timeline)){const e=()=>{this.state="READY",this.paused()||this.monitorBuffer_()};return this.syncController_.one("timestampoffset",e),void(this.state="WAITING_ON_TIMELINE")}this.loadSegment_(e)}}timestampOffsetForSegment_(){return null}chooseNextRequest_(){return this.skipEmptySegments_(super.chooseNextRequest_())}skipEmptySegments_(e){for(;e&&e.segment.empty;){if(e.mediaIndex+1>=e.playlist.segments.length){e=null;break}e=this.generateSegmentInfo_({playlist:e.playlist,mediaIndex:e.mediaIndex+1,startOfSegment:e.startOfSegment+e.duration,isSyncRequest:e.isSyncRequest})}return e}stopForError(e){this.error(e),this.state="READY",this.pause(),this.trigger("error")}segmentRequestFinished_(e,t,i){if(!this.subtitlesTrack_)return void(this.state="READY");if(this.saveTransferStats_(t.stats),!this.pendingSegment_)return this.state="READY",void(this.mediaRequestsAborted+=1);if(e)return e.code===hl&&this.handleTimeout_(),e.code===dl?this.mediaRequestsAborted+=1:this.mediaRequestsErrored+=1,void this.stopForError(e);const s=this.pendingSegment_;this.saveBandwidthRelatedStats_(s.duration,t.stats),t.key&&this.segmentKey(t.key,!0),this.state="APPENDING",this.trigger("appending");const n=s.segment;if(n.map&&(n.map.bytes=t.map.bytes),s.bytes=t.bytes,"function"!=typeof p().WebVTT&&"function"==typeof this.loadVttJs)return this.state="WAITING_ON_VTTJS",void this.loadVttJs().then((()=>this.segmentRequestFinished_(e,t,i)),(()=>this.stopForError({message:"Error loading vtt.js"})));n.requested=!0;try{this.parseVTTCues_(s)}catch(e){return void this.stopForError({message:e.message,metadata:{errorType:Pa.Error.StreamingVttParserError,error:e}})}if(this.updateTimeMapping_(s,this.syncController_.timelines[s.timeline],this.playlist_),s.cues.length?s.timingInfo={start:s.cues[0].startTime,end:s.cues[s.cues.length-1].endTime}:s.timingInfo={start:s.startOfSegment,end:s.startOfSegment+s.duration},s.isSyncRequest)return this.trigger("syncinfoupdate"),this.pendingSegment_=null,void(this.state="READY");s.byteLength=s.bytes.byteLength,this.mediaSecondsLoaded+=n.duration,s.cues.forEach((e=>{this.subtitlesTrack_.addCue(this.featuresNativeTextTracks_?new(p().VTTCue)(e.startTime,e.endTime,e.text):e)})),function(e){const t=e.cues;if(!t)return;const i={};for(let s=t.length-1;s>=0;s--){const n=t[s],r=`${n.startTime}-${n.endTime}-${n.text}`;i[r]?e.removeCue(n):i[r]=n}}(this.subtitlesTrack_),this.handleAppendsDone_()}handleData_(){}updateTimingInfoEnd_(){}parseVTTCues_(e){let t,i=!1;if("function"!=typeof p().WebVTT)throw new ch;"function"==typeof p().TextDecoder?t=new(p().TextDecoder)("utf8"):(t=p().WebVTT.StringDecoder(),i=!0);const s=new(p().WebVTT.Parser)(p(),p().vttjs,t);if(e.cues=[],e.timestampmap={MPEGTS:0,LOCAL:0},s.oncue=e.cues.push.bind(e.cues),s.ontimestampmap=t=>{e.timestampmap=t},s.onparsingerror=e=>{Pa.log.warn("Error encountered when parsing cues: "+e.message)},e.segment.map){let t=e.segment.map.bytes;i&&(t=dh(t)),s.parse(t)}let n=e.bytes;i&&(n=dh(n)),s.parse(n),s.flush()}updateTimeMapping_(e,t,i){const s=e.segment;if(!t)return;if(!e.cues.length)return void(s.empty=!0);const{MPEGTS:n,LOCAL:r}=e.timestampmap,a=n/yt.ONE_SECOND_IN_TS-r+t.mapping;if(e.cues.forEach((e=>{const i=e.endTime-e.startTime,s=this.handleRollover_(e.startTime+a,t.time);e.startTime=Math.max(s,0),e.endTime=Math.max(s+i,0)})),!i.syncInfo){const t=e.cues[0].startTime,n=e.cues[e.cues.length-1].startTime;i.syncInfo={mediaSequence:i.mediaSequence+e.mediaIndex,time:Math.min(t,n-s.duration)}}}handleRollover_(e,t){if(null===t)return e;let i=e*yt.ONE_SECOND_IN_TS;const s=t*yt.ONE_SECOND_IN_TS;let n;for(n=s4294967296;)i+=n;return i/yt.ONE_SECOND_IN_TS}}const mh=function(e,t){const i=e.cues;for(let e=0;e=s.adStartTime&&t<=s.adEndTime)return s}return null};class gh{constructor({start:e,end:t,segmentIndex:i,partIndex:s=null,appended:n=!1}){this.start_=e,this.end_=t,this.segmentIndex_=i,this.partIndex_=s,this.appended_=n}isInRange(e){return e>=this.start&&e0}resetAppendStatus(){this.segmentSyncInfo_.resetAppendedStatus(),this.partsSyncInfo_.forEach((e=>e.resetAppendedStatus()))}}class yh{constructor(){this.storage_=new Map,this.diagnostics_="",this.isReliable_=!1,this.start_=-1/0,this.end_=1/0}get start(){return this.start_}get end(){return this.end_}get diagnostics(){return this.diagnostics_}get isReliable(){return this.isReliable_}resetAppendedStatus(){this.storage_.forEach((e=>e.resetAppendStatus()))}update(e,t){const{mediaSequence:i,segments:s}=e;if(this.isReliable_=this.isReliablePlaylist_(i,s),this.isReliable_)return this.updateStorage_(s,i,this.calculateBaseTime_(i,t))}getSyncInfoForTime(e){for(const{segmentSyncInfo:t,partsSyncInfo:i}of this.storage_.values())if(i.length){for(const t of i)if(t.isInRange(e))return t}else if(t.isInRange(e))return t;return null}getSyncInfoForMediaSequence(e){return this.storage_.get(e)}updateStorage_(e,t,i){const s=new Map;let n="\n",r=i,a=t;this.start_=r,e.forEach(((e,t)=>{const i=this.storage_.get(a),o=r,l=o+e.duration,h=Boolean(i&&i.segmentSyncInfo&&i.segmentSyncInfo.isAppended),d=new gh({start:o,end:l,appended:h,segmentIndex:t});e.syncInfo=d;let u=r;const c=(e.parts||[]).map(((e,s)=>{const r=u,o=u+e.duration,l=Boolean(i&&i.partsSyncInfo&&i.partsSyncInfo[s]&&i.partsSyncInfo[s].isAppended),h=new gh({start:r,end:o,appended:l,segmentIndex:t,partIndex:s});return u=o,n+=`Media Sequence: ${a}.${s} | Range: ${r} --\x3e ${o} | Appended: ${l}\n`,e.syncInfo=h,h}));s.set(a,new fh(d,c)),n+=`${Pl(e.resolvedUri)} | Media Sequence: ${a} | Range: ${o} --\x3e ${l} | Appended: ${h}\n`,a++,r=l})),this.end_=r,this.storage_=s,this.diagnostics_=n}calculateBaseTime_(e,t){return this.storage_.size?this.storage_.has(e)?this.storage_.get(e).segmentSyncInfo.start:t:0}isReliablePlaylist_(e,t){return null!=e&&Array.isArray(t)&&t.length}}class _h extends yh{constructor(e){super(),this.parent_=e}calculateBaseTime_(e,t){if(!this.storage_.size){const t=this.parent_.getSyncInfoForMediaSequence(e);return t?t.segmentSyncInfo.start:0}return super.calculateBaseTime_(e,t)}}const vh=[{name:"VOD",run:(e,t,i,s,n)=>i!==1/0?{time:0,segmentIndex:0,partIndex:null}:null},{name:"MediaSequence",run:(e,t,i,s,n,r)=>{const a=e.getMediaSequenceSync(r);if(!a)return null;if(!a.isReliable)return null;const o=a.getSyncInfoForTime(n);return o?{time:o.start,partIndex:o.partIndex,segmentIndex:o.segmentIndex}:null}},{name:"ProgramDateTime",run:(e,t,i,s,n)=>{if(!Object.keys(e.timelineToDatetimeMappings).length)return null;let r=null,a=null;const o=Qa(t);n=n||0;for(let i=0;i{let r=null,a=null;n=n||0;const o=Qa(t);for(let e=0;e=e)&&(a=e,r={time:h,segmentIndex:i.segmentIndex,partIndex:i.partIndex})}}return r}},{name:"Discontinuity",run:(e,t,i,s,n)=>{let r=null;if(n=n||0,t.discontinuityStarts&&t.discontinuityStarts.length){let i=null;for(let s=0;s=e)&&(i=e,r={time:l.time,segmentIndex:a,partIndex:null})}}}return r}},{name:"Playlist",run:(e,t,i,s,n)=>t.syncInfo?{time:t.syncInfo.time,segmentIndex:t.syncInfo.mediaSequence-t.mediaSequence,partIndex:null}:null}];class bh extends Pa.EventTarget{constructor(e={}){super(),this.timelines=[],this.discontinuities=[],this.timelineToDatetimeMappings={};const t=new yh,i=new _h(t),s=new _h(t);this.mediaSequenceStorage_={main:t,audio:i,vtt:s},this.logger_=Ba("SyncController")}getMediaSequenceSync(e){return this.mediaSequenceStorage_[e]||null}getSyncPoint(e,t,i,s,n){if(t!==1/0)return vh.find((({name:e})=>"VOD"===e)).run(this,e,t);const r=this.runStrategies_(e,t,i,s,n);if(!r.length)return null;for(const t of r){const{syncPoint:i,strategy:n}=t,{segmentIndex:r,time:a}=i;if(r<0)continue;const o=a,l=o+e.segments[r].duration;if(this.logger_(`Strategy: ${n}. Current time: ${s}. selected segment: ${r}. Time: [${o} -> ${l}]}`),s>=o&&s0&&(s.time*=-1),Math.abs(s.time+so({defaultDuration:e.targetDuration,durationList:e.segments,startIndex:s.segmentIndex,endIndex:0}))}runStrategies_(e,t,i,s,n){const r=[];for(let a=0;a86400)Pa.log.warn(`Not saving expired segment info. Media sequence gap ${i} is too large.`);else for(let s=i-1;s>=0;s--){const i=e.segments[s];if(i&&void 0!==i.start){t.syncInfo={mediaSequence:e.mediaSequence+s,time:i.start},this.logger_(`playlist refresh sync: [time:${t.syncInfo.time}, mediaSequence: ${t.syncInfo.mediaSequence}]`),this.trigger("syncinfoupdate");break}}}setDateTimeMappingForStart(e){if(this.timelineToDatetimeMappings={},e.segments&&e.segments.length&&e.segments[0].dateTimeObject){const t=e.segments[0],i=t.dateTimeObject.getTime()/1e3;this.timelineToDatetimeMappings[t.timeline]=-i}}saveSegmentTimingInfo({segmentInfo:e,shouldSaveTimelineMapping:t}){const i=this.calculateSegmentTimeMapping_(e,e.timingInfo,t),s=e.segment;i&&(this.saveDiscontinuitySyncInfo_(e),e.playlist.syncInfo||(e.playlist.syncInfo={mediaSequence:e.playlist.mediaSequence+e.mediaIndex,time:s.start}));const n=s.dateTimeObject;s.discontinuity&&t&&n&&(this.timelineToDatetimeMappings[s.timeline]=-n.getTime()/1e3)}timestampOffsetForTimeline(e){return void 0===this.timelines[e]?null:this.timelines[e].time}mappingForTimeline(e){return void 0===this.timelines[e]?null:this.timelines[e].mapping}calculateSegmentTimeMapping_(e,t,i){const s=e.segment,n=e.part;let r,a,o=this.timelines[e.timeline];if("number"==typeof e.timestampOffset)o={time:e.startOfSegment,mapping:e.startOfSegment-t.start},i&&(this.timelines[e.timeline]=o,this.trigger("timestampoffset"),this.logger_(`time mapping for timeline ${e.timeline}: [time: ${o.time}] [mapping: ${o.mapping}]`)),r=e.startOfSegment,a=t.end+o.mapping;else{if(!o)return!1;r=t.start+o.mapping,a=t.end+o.mapping}return n&&(n.start=r,n.end=a),(!s.start||ro){let s;s=a<0?i.start-so({defaultDuration:t.targetDuration,durationList:t.segments,startIndex:e.mediaIndex,endIndex:n}):i.end+so({defaultDuration:t.targetDuration,durationList:t.segments,startIndex:e.mediaIndex+1,endIndex:n}),this.discontinuities[r]={time:s,accuracy:o}}}}dispose(){this.trigger("dispose"),this.off()}}class Th extends Pa.EventTarget{constructor(){super(),this.pendingTimelineChanges_={},this.lastTimelineChanges_={}}clearPendingTimelineChange(e){this.pendingTimelineChanges_[e]=null,this.trigger("pendingtimelinechange")}pendingTimelineChange({type:e,from:t,to:i}){return"number"==typeof t&&"number"==typeof i&&(this.pendingTimelineChanges_[e]={type:e,from:t,to:i},this.trigger("pendingtimelinechange")),this.pendingTimelineChanges_[e]}lastTimelineChange({type:e,from:t,to:i}){if("number"==typeof t&&"number"==typeof i){this.lastTimelineChanges_[e]={type:e,from:t,to:i},delete this.pendingTimelineChanges_[e];const s={timelineChangeInfo:{from:t,to:i}};this.trigger({type:"timelinechange",metadata:s})}return this.lastTimelineChanges_[e]}dispose(){this.trigger("dispose"),this.pendingTimelineChanges_={},this.lastTimelineChanges_={},this.off()}}const Sh=el(tl((function(){var e=function(){function e(){this.listeners={}}var t=e.prototype;return t.on=function(e,t){this.listeners[e]||(this.listeners[e]=[]),this.listeners[e].push(t)},t.off=function(e,t){if(!this.listeners[e])return!1;var i=this.listeners[e].indexOf(t);return this.listeners[e]=this.listeners[e].slice(0),this.listeners[e].splice(i,1),i>-1},t.trigger=function(e){var t=this.listeners[e];if(t)if(2===arguments.length)for(var i=t.length,s=0;s>7))^r]=r;for(a=o=0;!s[a];a^=d||1,o=h[o]||1)for(p=o^o<<1^o<<2^o<<3^o<<4,p=p>>8^255&p^99,s[a]=p,n[p]=a,c=l[u=l[d=l[a]]],g=16843009*c^65537*u^257*d^16843008*a,m=257*l[p]^16843008*p,r=0;r<4;r++)t[r][a]=m=m<<24^m>>>8,i[r][p]=g=g<<24^g>>>8;for(r=0;r<5;r++)t[r]=t[r].slice(0),i[r]=i[r].slice(0);return e}()),this._tables=[[t[0][0].slice(),t[0][1].slice(),t[0][2].slice(),t[0][3].slice(),t[0][4].slice()],[t[1][0].slice(),t[1][1].slice(),t[1][2].slice(),t[1][3].slice(),t[1][4].slice()]];const r=this._tables[0][4],a=this._tables[1],o=e.length;let l=1;if(4!==o&&6!==o&&8!==o)throw new Error("Invalid aes key size");const h=e.slice(0),d=[];for(this._key=[h,d],i=o;i<4*o+28;i++)n=h[i-1],(i%o==0||8===o&&i%o==4)&&(n=r[n>>>24]<<24^r[n>>16&255]<<16^r[n>>8&255]<<8^r[255&n],i%o==0&&(n=n<<8^n>>>24^l<<24,l=l<<1^283*(l>>7))),h[i]=h[i-o]^n;for(s=0;i;s++,i--)n=h[3&s?i:i-4],d[s]=i<=4||s<4?n:a[0][r[n>>>24]]^a[1][r[n>>16&255]]^a[2][r[n>>8&255]]^a[3][r[255&n]]}decrypt(e,t,i,s,n,r){const a=this._key[1];let o,l,h,d=e^a[0],u=s^a[1],c=i^a[2],p=t^a[3];const m=a.length/4-2;let g,f=4;const y=this._tables[1],_=y[0],v=y[1],b=y[2],T=y[3],S=y[4];for(g=0;g>>24]^v[u>>16&255]^b[c>>8&255]^T[255&p]^a[f],l=_[u>>>24]^v[c>>16&255]^b[p>>8&255]^T[255&d]^a[f+1],h=_[c>>>24]^v[p>>16&255]^b[d>>8&255]^T[255&u]^a[f+2],p=_[p>>>24]^v[d>>16&255]^b[u>>8&255]^T[255&c]^a[f+3],f+=4,d=o,u=l,c=h;for(g=0;g<4;g++)n[(3&-g)+r]=S[d>>>24]<<24^S[u>>16&255]<<16^S[c>>8&255]<<8^S[255&p]^a[f++],o=d,d=u,u=c,c=p,p=o}}class n extends e{constructor(){super(e),this.jobs=[],this.delay=1,this.timeout_=null}processJob_(){this.jobs.shift()(),this.jobs.length?this.timeout_=setTimeout(this.processJob_.bind(this),this.delay):this.timeout_=null}push(e){this.jobs.push(e),this.timeout_||(this.timeout_=setTimeout(this.processJob_.bind(this),this.delay))}}const r=function(e){return e<<24|(65280&e)<<8|(16711680&e)>>8|e>>>24};class a{constructor(e,t,i,s){const o=a.STEP,l=new Int32Array(e.buffer),h=new Uint8Array(e.byteLength);let d=0;for(this.asyncStream_=new n,this.asyncStream_.push(this.decryptChunk_(l.subarray(d,d+o),t,i,h)),d=o;d>2),a=new s(Array.prototype.slice.call(t)),o=new Uint8Array(e.byteLength),l=new Int32Array(o.buffer);let h,d,u,c,p,m,g,f,y;for(h=i[0],d=i[1],u=i[2],c=i[3],y=0;y{const s=e[i];var n;n=s,("function"===ArrayBuffer.isView?ArrayBuffer.isView(n):n&&n.buffer instanceof ArrayBuffer)?t[i]={bytes:s.buffer,byteOffset:s.byteOffset,byteLength:s.byteLength}:t[i]=s})),t}({source:t.source,decrypted:i}),[i.buffer])}))}})));var Eh=Zo(Sh);const wh=e=>{let t=e.default?"main":"alternative";return e.characteristics&&e.characteristics.indexOf("public.accessibility.describes-video")>=0&&(t="main-desc"),t},Ch=(e,t)=>{e.abort(),e.pause(),t&&t.activePlaylistLoader&&(t.activePlaylistLoader.pause(),t.activePlaylistLoader=null)},kh=(e,t)=>{t.activePlaylistLoader=e,e.load()},Ih={AUDIO:(e,t)=>()=>{const{mediaTypes:{[e]:i},excludePlaylist:s}=t,n=i.activeTrack(),r=i.activeGroup(),a=(r.filter((e=>e.default))[0]||r[0]).id,o=i.tracks[a];if(n!==o){Pa.log.warn("Problem encountered loading the alternate audio track.Switching back to default.");for(const e in i.tracks)i.tracks[e].enabled=i.tracks[e]===o;i.onTrackChanged()}else s({error:{message:"Problem encountered loading the default audio track."}})},SUBTITLES:(e,t)=>()=>{const{mediaTypes:{[e]:i}}=t;Pa.log.warn("Problem encountered loading the subtitle track.Disabling subtitle track.");const s=i.activeTrack();s&&(s.mode="disabled"),i.onTrackChanged()}},xh={AUDIO:(e,t,i)=>{if(!t)return;const{tech:s,requestOptions:n,segmentLoaders:{[e]:r}}=i;t.on("loadedmetadata",(()=>{const e=t.media();r.playlist(e,n),(!s.paused()||e.endList&&"none"!==s.preload())&&r.load()})),t.on("loadedplaylist",(()=>{r.playlist(t.media(),n),s.paused()||r.load()})),t.on("error",Ih[e](e,i))},SUBTITLES:(e,t,i)=>{const{tech:s,requestOptions:n,segmentLoaders:{[e]:r},mediaTypes:{[e]:a}}=i;t.on("loadedmetadata",(()=>{const e=t.media();r.playlist(e,n),r.track(a.activeTrack()),(!s.paused()||e.endList&&"none"!==s.preload())&&r.load()})),t.on("loadedplaylist",(()=>{r.playlist(t.media(),n),s.paused()||r.load()})),t.on("error",Ih[e](e,i))}},Ah={AUDIO:(e,t)=>{const{vhs:i,sourceType:s,segmentLoaders:{[e]:n},requestOptions:r,main:{mediaGroups:a},mediaTypes:{[e]:{groups:o,tracks:l,logger_:h}},mainPlaylistLoader:d}=t,u=po(d.main);a[e]&&0!==Object.keys(a[e]).length||(a[e]={main:{default:{default:!0}}},u&&(a[e].main.default.playlists=d.main.playlists));for(const n in a[e]){o[n]||(o[n]=[]);for(const c in a[e][n]){let p,m=a[e][n][c];if(u?(h(`AUDIO group '${n}' label '${c}' is a main playlist`),m.isMainPlaylist=!0,p=null):p="vhs-json"===s&&m.playlists?new Po(m.playlists[0],i,r):m.resolvedUri?new Po(m.resolvedUri,i,r):m.playlists&&"dash"===s?new Yo(m.playlists[0],i,r,d):null,m=Fa({id:c,playlistLoader:p},m),xh[e](e,m.playlistLoader,t),o[n].push(m),void 0===l[c]){const e=new Pa.AudioTrack({id:c,kind:wh(m),enabled:!1,language:m.language,default:m.default,label:c});l[c]=e}}}n.on("error",Ih[e](e,t))},SUBTITLES:(e,t)=>{const{tech:i,vhs:s,sourceType:n,segmentLoaders:{[e]:r},requestOptions:a,main:{mediaGroups:o},mediaTypes:{[e]:{groups:l,tracks:h}},mainPlaylistLoader:d}=t;for(const r in o[e]){l[r]||(l[r]=[]);for(const u in o[e][r]){if(!s.options_.useForcedSubtitles&&o[e][r][u].forced)continue;let c,p=o[e][r][u];if("hls"===n)c=new Po(p.resolvedUri,s,a);else if("dash"===n){if(!p.playlists.filter((e=>e.excludeUntil!==1/0)).length)return;c=new Yo(p.playlists[0],s,a,d)}else"vhs-json"===n&&(c=new Po(p.playlists?p.playlists[0]:p.resolvedUri,s,a));if(p=Fa({id:u,playlistLoader:c},p),xh[e](e,p.playlistLoader,t),l[r].push(p),void 0===h[u]){const e=i.addRemoteTextTrack({id:u,kind:"subtitles",default:p.default&&p.autoselect,language:p.language,label:u},!1).track;h[u]=e}}}r.on("error",Ih[e](e,t))},"CLOSED-CAPTIONS":(e,t)=>{const{tech:i,main:{mediaGroups:s},mediaTypes:{[e]:{groups:n,tracks:r}}}=t;for(const t in s[e]){n[t]||(n[t]=[]);for(const a in s[e][t]){const o=s[e][t][a];if(!/^(?:CC|SERVICE)/.test(o.instreamId))continue;const l=i.options_.vhs&&i.options_.vhs.captionServices||{};let h={label:a,language:o.language,instreamId:o.instreamId,default:o.default&&o.autoselect};if(l[h.instreamId]&&(h=Fa(h,l[h.instreamId])),void 0===h.default&&delete h.default,n[t].push(Fa({id:a},o)),void 0===r[a]){const e=i.addRemoteTextTrack({id:h.instreamId,kind:"captions",default:h.default,language:h.language,label:h.label},!1).track;r[a]=e}}}}},Dh=(e,t)=>{for(let i=0;i()=>{const{mediaTypes:{[e]:{tracks:i}}}=t;for(const e in i)if(i[e].enabled)return i[e];return null},SUBTITLES:(e,t)=>()=>{const{mediaTypes:{[e]:{tracks:i}}}=t;for(const e in i)if("showing"===i[e].mode||"hidden"===i[e].mode)return i[e];return null}};class Lh{constructor(){this.priority_=[],this.pathwayClones_=new Map}set version(e){1===e&&(this.version_=e)}set ttl(e){this.ttl_=e||300}set reloadUri(e){e&&(this.reloadUri_=Ma(this.reloadUri_,e))}set priority(e){e&&e.length&&(this.priority_=e)}set pathwayClones(e){e&&e.length&&(this.pathwayClones_=new Map(e.map((e=>[e.ID,e]))))}get version(){return this.version_}get ttl(){return this.ttl_}get reloadUri(){return this.reloadUri_}get priority(){return this.priority_}get pathwayClones(){return this.pathwayClones_}}class Oh extends Pa.EventTarget{constructor(e,t){super(),this.currentPathway=null,this.defaultPathway=null,this.queryBeforeStart=!1,this.availablePathways_=new Set,this.steeringManifest=new Lh,this.proxyServerUrl_=null,this.manifestType_=null,this.ttlTimeout_=null,this.request_=null,this.currentPathwayClones=new Map,this.nextPathwayClones=new Map,this.excludedSteeringManifestURLs=new Set,this.logger_=Ba("Content Steering"),this.xhr_=e,this.getBandwidth_=t}assignTagProperties(e,t){this.manifestType_=t.serverUri?"HLS":"DASH";const i=t.serverUri||t.serverURL;if(!i)return this.logger_(`steering manifest URL is ${i}, cannot request steering manifest.`),void this.trigger("error");i.startsWith("data:")?this.decodeDataUriManifest_(i.substring(i.indexOf(",")+1)):(this.steeringManifest.reloadUri=Ma(e,i),this.defaultPathway=t.pathwayId||t.defaultServiceLocation,this.queryBeforeStart=t.queryBeforeStart,this.proxyServerUrl_=t.proxyServerURL,this.defaultPathway&&!this.queryBeforeStart&&this.trigger("content-steering"))}requestSteeringManifest(e){const t=this.steeringManifest.reloadUri;if(!t)return;const i=e?t:this.getRequestURI(t);if(!i)return this.logger_("No valid content steering manifest URIs. Stopping content steering."),this.trigger("error"),void this.dispose();const s={contentSteeringInfo:{uri:i}};this.trigger({type:"contentsteeringloadstart",metadata:s}),this.request_=this.xhr_({uri:i,requestType:"content-steering-manifest"},((e,t)=>{if(e){if(410===t.status)return this.logger_(`manifest request 410 ${e}.`),this.logger_(`There will be no more content steering requests to ${i} this session.`),void this.excludedSteeringManifestURLs.add(i);if(429===t.status){const i=t.responseHeaders["retry-after"];return this.logger_(`manifest request 429 ${e}.`),this.logger_(`content steering will retry in ${i} seconds.`),void this.startTTLTimeout_(parseInt(i,10))}return this.logger_(`manifest failed to load ${e}.`),void this.startTTLTimeout_()}let n;this.trigger({type:"contentsteeringloadcomplete",metadata:s});try{n=JSON.parse(this.request_.responseText)}catch(e){const t={errorType:Pa.Error.StreamingContentSteeringParserError,error:e};this.trigger({type:"error",metadata:t})}this.assignSteeringProperties_(n);const r={contentSteeringInfo:s.contentSteeringInfo,contentSteeringManifest:{version:this.steeringManifest.version,reloadUri:this.steeringManifest.reloadUri,priority:this.steeringManifest.priority}};this.trigger({type:"contentsteeringparsed",metadata:r}),this.startTTLTimeout_()}))}setProxyServerUrl_(e){const t=new(p().URL)(e),i=new(p().URL)(this.proxyServerUrl_);return i.searchParams.set("url",encodeURI(t.toString())),this.setSteeringParams_(i.toString())}decodeDataUriManifest_(e){const t=JSON.parse(p().atob(e));this.assignSteeringProperties_(t)}setSteeringParams_(e){const t=new(p().URL)(e),i=this.getPathway(),s=this.getBandwidth_();if(i){const e=`_${this.manifestType_}_pathway`;t.searchParams.set(e,i)}if(s){const e=`_${this.manifestType_}_throughput`;t.searchParams.set(e,s)}return t.toString()}assignSteeringProperties_(e){if(this.steeringManifest.version=e.VERSION,!this.steeringManifest.version)return this.logger_(`manifest version is ${e.VERSION}, which is not supported.`),void this.trigger("error");this.steeringManifest.ttl=e.TTL,this.steeringManifest.reloadUri=e["RELOAD-URI"],this.steeringManifest.priority=e["PATHWAY-PRIORITY"]||e["SERVICE-LOCATION-PRIORITY"],this.steeringManifest.pathwayClones=e["PATHWAY-CLONES"],this.nextPathwayClones=this.steeringManifest.pathwayClones,this.availablePathways_.size||(this.logger_("There are no available pathways for content steering. Ending content steering."),this.trigger("error"),this.dispose());const t=(e=>{for(const t of e)if(this.availablePathways_.has(t))return t;return[...this.availablePathways_][0]})(this.steeringManifest.priority);this.currentPathway!==t&&(this.currentPathway=t,this.trigger("content-steering"))}getPathway(){return this.currentPathway||this.defaultPathway}getRequestURI(e){if(!e)return null;const t=e=>this.excludedSteeringManifestURLs.has(e);if(this.proxyServerUrl_){const i=this.setProxyServerUrl_(e);if(!t(i))return i}const i=this.setSteeringParams_(e);return t(i)?null:i}startTTLTimeout_(e=this.steeringManifest.ttl){const t=1e3*e;this.ttlTimeout_=p().setTimeout((()=>{this.requestSteeringManifest()}),t)}clearTTLTimeout_(){p().clearTimeout(this.ttlTimeout_),this.ttlTimeout_=null}abort(){this.request_&&this.request_.abort(),this.request_=null}dispose(){this.off("content-steering"),this.off("error"),this.abort(),this.clearTTLTimeout_(),this.currentPathway=null,this.defaultPathway=null,this.queryBeforeStart=null,this.proxyServerUrl_=null,this.manifestType_=null,this.ttlTimeout_=null,this.request_=null,this.excludedSteeringManifestURLs=new Set,this.availablePathways_=new Set,this.steeringManifest=new Lh}addAvailablePathway(e){e&&this.availablePathways_.add(e)}clearAvailablePathways(){this.availablePathways_.clear()}excludePathway(e){return this.availablePathways_.delete(e)}didDASHTagChange(e,t){return!t&&this.steeringManifest.reloadUri||t&&(Ma(e,t.serverURL)!==this.steeringManifest.reloadUri||t.defaultServiceLocation!==this.defaultPathway||t.queryBeforeStart!==this.queryBeforeStart||t.proxyServerURL!==this.proxyServerUrl_)}getAvailablePathways(){return this.availablePathways_}}let Rh;const Nh=["mediaRequests","mediaRequestsAborted","mediaRequestsTimedout","mediaRequestsErrored","mediaTransferDuration","mediaBytesTransferred","mediaAppends"],Mh=function(e){return this.audioSegmentLoader_[e]+this.mainSegmentLoader_[e]};class Uh extends Pa.EventTarget{constructor(e){super();const{src:t,withCredentials:i,tech:s,bandwidth:n,externVhs:r,useCueTags:a,playlistExclusionDuration:o,enableLowInitialPlaylist:l,sourceType:h,cacheEncryptionKeys:d,bufferBasedABR:u,leastPixelDiffSelector:c,captionServices:m,experimentalUseMMS:g}=e;if(!t)throw new Error("A non-empty playlist URL or JSON manifest string is required");let{maxPlaylistRetries:f}=e;null==f&&(f=1/0),Rh=r,this.bufferBasedABR=Boolean(u),this.leastPixelDiffSelector=Boolean(c),this.withCredentials=i,this.tech_=s,this.vhs_=s.vhs,this.player_=e.player_,this.sourceType_=h,this.useCueTags_=a,this.playlistExclusionDuration=o,this.maxPlaylistRetries=f,this.enableLowInitialPlaylist=l,this.useCueTags_&&(this.cueTagsTrack_=this.tech_.addTextTrack("metadata","ad-cues"),this.cueTagsTrack_.inBandMetadataTrackDispatchType=""),this.requestOptions_={withCredentials:i,maxPlaylistRetries:f,timeout:null},this.on("error",this.pauseLoading),this.mediaTypes_=(()=>{const e={};return["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach((t=>{e[t]={groups:{},tracks:{},activePlaylistLoader:null,activeGroup:zl,activeTrack:zl,getActiveGroup:zl,onGroupChanged:zl,onTrackChanged:zl,lastTrack_:null,logger_:Ba(`MediaGroups[${t}]`)}})),e})(),g&&p().ManagedMediaSource?(this.tech_.el_.disableRemotePlayback=!0,this.mediaSource=new(p().ManagedMediaSource),Pa.log("Using ManagedMediaSource")):p().MediaSource&&(this.mediaSource=new(p().MediaSource)),this.handleDurationChange_=this.handleDurationChange_.bind(this),this.handleSourceOpen_=this.handleSourceOpen_.bind(this),this.handleSourceEnded_=this.handleSourceEnded_.bind(this),this.load=this.load.bind(this),this.pause=this.pause.bind(this),this.mediaSource.addEventListener("durationchange",this.handleDurationChange_),this.mediaSource.addEventListener("sourceopen",this.handleSourceOpen_),this.mediaSource.addEventListener("sourceended",this.handleSourceEnded_),this.mediaSource.addEventListener("startstreaming",this.load),this.mediaSource.addEventListener("endstreaming",this.pause),this.seekable_=qa(),this.hasPlayed_=!1,this.syncController_=new bh(e),this.segmentMetadataTrack_=s.addRemoteTextTrack({kind:"metadata",label:"segment-metadata"},!1).track,this.decrypter_=new Eh,this.sourceUpdater_=new hh(this.mediaSource),this.inbandTextTracks_={},this.timelineChangeController_=new Th,this.keyStatusMap_=new Map;const y={vhs:this.vhs_,parse708captions:e.parse708captions,useDtsForTimestampOffset:e.useDtsForTimestampOffset,captionServices:m,mediaSource:this.mediaSource,currentTime:this.tech_.currentTime.bind(this.tech_),seekable:()=>this.seekable(),seeking:()=>this.tech_.seeking(),duration:()=>this.duration(),hasPlayed:()=>this.hasPlayed_,goalBufferLength:()=>this.goalBufferLength(),bandwidth:n,syncController:this.syncController_,decrypter:this.decrypter_,sourceType:this.sourceType_,inbandTextTracks:this.inbandTextTracks_,cacheEncryptionKeys:d,sourceUpdater:this.sourceUpdater_,timelineChangeController:this.timelineChangeController_,exactManifestTimings:e.exactManifestTimings,addMetadataToTextTrack:this.addMetadataToTextTrack.bind(this)};this.mainPlaylistLoader_="dash"===this.sourceType_?new Yo(t,this.vhs_,Fa(this.requestOptions_,{addMetadataToTextTrack:this.addMetadataToTextTrack.bind(this)})):new Po(t,this.vhs_,Fa(this.requestOptions_,{addDateRangesToTextTrack:this.addDateRangesToTextTrack_.bind(this)})),this.setupMainPlaylistLoaderListeners_(),this.mainSegmentLoader_=new Vl(Fa(y,{segmentMetadataTrack:this.segmentMetadataTrack_,loaderType:"main"}),e),this.audioSegmentLoader_=new Vl(Fa(y,{loaderType:"audio"}),e),this.subtitleSegmentLoader_=new ph(Fa(y,{loaderType:"vtt",featuresNativeTextTracks:this.tech_.featuresNativeTextTracks,loadVttJs:()=>new Promise(((e,t)=>{function i(){s.off("vttjserror",n),e()}function n(){s.off("vttjsloaded",i),t()}s.one("vttjsloaded",i),s.one("vttjserror",n),s.addWebVttScript_()}))}),e),this.contentSteeringController_=new Oh(this.vhs_.xhr,(()=>this.mainSegmentLoader_.bandwidth)),this.setupSegmentLoaderListeners_(),this.bufferBasedABR&&(this.mainPlaylistLoader_.one("loadedplaylist",(()=>this.startABRTimer_())),this.tech_.on("pause",(()=>this.stopABRTimer_())),this.tech_.on("play",(()=>this.startABRTimer_()))),Nh.forEach((e=>{this[e+"_"]=Mh.bind(this,e)})),this.logger_=Ba("pc"),this.triggeredFmp4Usage=!1,"none"===this.tech_.preload()?(this.loadOnPlay_=()=>{this.loadOnPlay_=null,this.mainPlaylistLoader_.load()},this.tech_.one("play",this.loadOnPlay_)):this.mainPlaylistLoader_.load(),this.timeToLoadedData__=-1,this.mainAppendsToLoadedData__=-1,this.audioAppendsToLoadedData__=-1;const _="none"===this.tech_.preload()?"play":"loadstart";this.tech_.one(_,(()=>{const e=Date.now();this.tech_.one("loadeddata",(()=>{this.timeToLoadedData__=Date.now()-e,this.mainAppendsToLoadedData__=this.mainSegmentLoader_.mediaAppends,this.audioAppendsToLoadedData__=this.audioSegmentLoader_.mediaAppends}))}))}mainAppendsToLoadedData_(){return this.mainAppendsToLoadedData__}audioAppendsToLoadedData_(){return this.audioAppendsToLoadedData__}appendsToLoadedData_(){const e=this.mainAppendsToLoadedData_(),t=this.audioAppendsToLoadedData_();return-1===e||-1===t?-1:e+t}timeToLoadedData_(){return this.timeToLoadedData__}checkABR_(e="abr"){const t=this.selectPlaylist();t&&this.shouldSwitchToMedia_(t)&&this.switchMedia_(t,e)}switchMedia_(e,t,i){const s=this.media(),n=s&&(s.id||s.uri),r=e&&(e.id||e.uri);if(n&&n!==r){this.logger_(`switch media ${n} -> ${r} from ${t}`);const i={renditionInfo:{id:r,bandwidth:e.attributes.BANDWIDTH,resolution:e.attributes.RESOLUTION,codecs:e.attributes.CODECS},cause:t};this.trigger({type:"renditionselected",metadata:i}),this.tech_.trigger({type:"usage",name:`vhs-rendition-change-${t}`})}this.mainPlaylistLoader_.media(e,i)}switchMediaForDASHContentSteering_(){["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach((e=>{const t=this.mediaTypes_[e],i=t?t.activeGroup():null,s=this.contentSteeringController_.getPathway();if(i&&s){const t=(i.length?i[0].playlists:i.playlists).filter((e=>e.attributes.serviceLocation===s));t.length&&this.mediaTypes_[e].activePlaylistLoader.media(t[0])}}))}startABRTimer_(){this.stopABRTimer_(),this.abrTimer_=p().setInterval((()=>this.checkABR_()),250)}stopABRTimer_(){this.tech_.scrubbing&&this.tech_.scrubbing()||(p().clearInterval(this.abrTimer_),this.abrTimer_=null)}getAudioTrackPlaylists_(){const e=this.main(),t=e&&e.playlists||[];if(!e||!e.mediaGroups||!e.mediaGroups.AUDIO)return t;const i=e.mediaGroups.AUDIO,s=Object.keys(i);let n;if(Object.keys(this.mediaTypes_.AUDIO.groups).length)n=this.mediaTypes_.AUDIO.activeTrack();else{const e=i.main||s.length&&i[s[0]];for(const t in e)if(e[t].default){n={label:t};break}}if(!n)return t;const r=[];for(const t in i)if(i[t][n.label]){const s=i[t][n.label];if(s.playlists&&s.playlists.length)r.push.apply(r,s.playlists);else if(s.uri)r.push(s);else if(e.playlists.length)for(let i=0;i{const e=this.mainPlaylistLoader_.media(),t=1.5*e.targetDuration*1e3;ho(this.mainPlaylistLoader_.main,this.mainPlaylistLoader_.media())?this.requestOptions_.timeout=0:this.requestOptions_.timeout=t,e.endList&&"none"!==this.tech_.preload()&&(this.mainSegmentLoader_.playlist(e,this.requestOptions_),this.mainSegmentLoader_.load()),(e=>{["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach((t=>{Ah[t](t,e)}));const{mediaTypes:t,mainPlaylistLoader:i,tech:s,vhs:n,segmentLoaders:{AUDIO:r,main:a}}=e;["AUDIO","SUBTITLES"].forEach((i=>{t[i].activeGroup=((e,t)=>i=>{const{mainPlaylistLoader:s,mediaTypes:{[e]:{groups:n}}}=t,r=s.media();if(!r)return null;let a=null;r.attributes[e]&&(a=n[r.attributes[e]]);const o=Object.keys(n);if(!a)if("AUDIO"===e&&o.length>1&&po(t.main))for(let e=0;ee.id===i.id))[0]||null})(i,e),t[i].activeTrack=Ph[i](i,e),t[i].onGroupChanged=((e,t)=>()=>{const{segmentLoaders:{[e]:i,main:s},mediaTypes:{[e]:n}}=t,r=n.activeTrack(),a=n.getActiveGroup(),o=n.activePlaylistLoader,l=n.lastGroup_;a&&l&&a.id===l.id||(n.lastGroup_=a,n.lastTrack_=r,Ch(i,n),a&&!a.isMainPlaylist&&(a.playlistLoader?(i.resyncLoader(),kh(a.playlistLoader,n)):o&&s.resetEverything()))})(i,e),t[i].onGroupChanging=((e,t)=>()=>{const{segmentLoaders:{[e]:i},mediaTypes:{[e]:s}}=t;s.lastGroup_=null,i.abort(),i.pause()})(i,e),t[i].onTrackChanged=((e,t)=>()=>{const{mainPlaylistLoader:i,segmentLoaders:{[e]:s,main:n},mediaTypes:{[e]:r}}=t,a=r.activeTrack(),o=r.getActiveGroup(),l=r.activePlaylistLoader,h=r.lastTrack_;if((!h||!a||h.id!==a.id)&&(r.lastGroup_=o,r.lastTrack_=a,Ch(s,r),o)){if(o.isMainPlaylist){if(!a||!h||a.id===h.id)return;const e=t.vhs.playlistController_,s=e.selectPlaylist();if(e.media()===s)return;return r.logger_(`track change. Switching main audio from ${h.id} to ${a.id}`),i.pause(),n.resetEverything(),void e.fastQualityChange_(s)}if("AUDIO"===e){if(!o.playlistLoader)return n.setAudio(!0),void n.resetEverything();s.setAudio(!0),n.setAudio(!1)}l!==o.playlistLoader?(s.track&&s.track(a),s.resetEverything(),kh(o.playlistLoader,r)):kh(o.playlistLoader,r)}})(i,e),t[i].getActiveGroup=((e,{mediaTypes:t})=>()=>{const i=t[e].activeTrack();return i?t[e].activeGroup(i):null})(i,e)}));const o=t.AUDIO.activeGroup();if(o){const e=(o.filter((e=>e.default))[0]||o[0]).id;t.AUDIO.tracks[e].enabled=!0,t.AUDIO.onGroupChanged(),t.AUDIO.onTrackChanged(),t.AUDIO.getActiveGroup().playlistLoader?(a.setAudio(!1),r.setAudio(!0)):a.setAudio(!0)}i.on("mediachange",(()=>{["AUDIO","SUBTITLES"].forEach((e=>t[e].onGroupChanged()))})),i.on("mediachanging",(()=>{["AUDIO","SUBTITLES"].forEach((e=>t[e].onGroupChanging()))}));const l=()=>{t.AUDIO.onTrackChanged(),s.trigger({type:"usage",name:"vhs-audio-change"})};s.audioTracks().addEventListener("change",l),s.remoteTextTracks().addEventListener("change",t.SUBTITLES.onTrackChanged),n.on("dispose",(()=>{s.audioTracks().removeEventListener("change",l),s.remoteTextTracks().removeEventListener("change",t.SUBTITLES.onTrackChanged)})),s.clearTracks("audio");for(const e in t.AUDIO.tracks)s.audioTracks().addTrack(t.AUDIO.tracks[e])})({sourceType:this.sourceType_,segmentLoaders:{AUDIO:this.audioSegmentLoader_,SUBTITLES:this.subtitleSegmentLoader_,main:this.mainSegmentLoader_},tech:this.tech_,requestOptions:this.requestOptions_,mainPlaylistLoader:this.mainPlaylistLoader_,vhs:this.vhs_,main:this.main(),mediaTypes:this.mediaTypes_,excludePlaylist:this.excludePlaylist.bind(this)}),this.triggerPresenceUsage_(this.main(),e),this.setupFirstPlay(),!this.mediaTypes_.AUDIO.activePlaylistLoader||this.mediaTypes_.AUDIO.activePlaylistLoader.media()?this.trigger("selectedinitialmedia"):this.mediaTypes_.AUDIO.activePlaylistLoader.one("loadedmetadata",(()=>{this.trigger("selectedinitialmedia")}))})),this.mainPlaylistLoader_.on("loadedplaylist",(()=>{this.loadOnPlay_&&this.tech_.off("play",this.loadOnPlay_);let e=this.mainPlaylistLoader_.media();if(!e){let t;if(this.attachContentSteeringListeners_(),this.initContentSteeringController_(),this.excludeUnsupportedVariants_(),this.enableLowInitialPlaylist&&(t=this.selectInitialPlaylist()),t||(t=this.selectPlaylist()),!t||!this.shouldSwitchToMedia_(t))return;if(this.initialMedia_=t,this.switchMedia_(this.initialMedia_,"initial"),"vhs-json"!==this.sourceType_||!this.initialMedia_.segments)return;e=this.initialMedia_}this.handleUpdatedMediaPlaylist(e)})),this.mainPlaylistLoader_.on("error",(()=>{const e=this.mainPlaylistLoader_.error;this.excludePlaylist({playlistToExclude:e.playlist,error:e})})),this.mainPlaylistLoader_.on("mediachanging",(()=>{this.mainSegmentLoader_.abort(),this.mainSegmentLoader_.pause()})),this.mainPlaylistLoader_.on("mediachange",(()=>{const e=this.mainPlaylistLoader_.media(),t=1.5*e.targetDuration*1e3;ho(this.mainPlaylistLoader_.main,this.mainPlaylistLoader_.media())?this.requestOptions_.timeout=0:this.requestOptions_.timeout=t,"dash"===this.sourceType_&&this.mainPlaylistLoader_.load(),this.mainSegmentLoader_.pause(),this.mainSegmentLoader_.playlist(e,this.requestOptions_),this.waitingForFastQualityPlaylistReceived_?this.runFastQualitySwitch_():this.mainSegmentLoader_.load(),this.tech_.trigger({type:"mediachange",bubbles:!0})})),this.mainPlaylistLoader_.on("playlistunchanged",(()=>{const e=this.mainPlaylistLoader_.media();"playlist-unchanged"!==e.lastExcludeReason_&&this.stuckAtPlaylistEnd_(e)&&(this.excludePlaylist({error:{message:"Playlist no longer updating.",reason:"playlist-unchanged"}}),this.tech_.trigger("playliststuck"))})),this.mainPlaylistLoader_.on("renditiondisabled",(()=>{this.tech_.trigger({type:"usage",name:"vhs-rendition-disabled"})})),this.mainPlaylistLoader_.on("renditionenabled",(()=>{this.tech_.trigger({type:"usage",name:"vhs-rendition-enabled"})})),["manifestrequeststart","manifestrequestcomplete","manifestparsestart","manifestparsecomplete","playlistrequeststart","playlistrequestcomplete","playlistparsestart","playlistparsecomplete","renditiondisabled","renditionenabled"].forEach((e=>{this.mainPlaylistLoader_.on(e,(e=>{this.player_.trigger(b({},e))}))}))}handleUpdatedMediaPlaylist(e){this.useCueTags_&&this.updateAdCues_(e),this.mainSegmentLoader_.pause(),this.mainSegmentLoader_.playlist(e,this.requestOptions_),this.waitingForFastQualityPlaylistReceived_&&this.runFastQualitySwitch_(),this.updateDuration(!e.endList),this.tech_.paused()||(this.mainSegmentLoader_.load(),this.audioSegmentLoader_&&this.audioSegmentLoader_.load())}triggerPresenceUsage_(e,t){const i=e.mediaGroups||{};let s=!0;const n=Object.keys(i.AUDIO);for(const e in i.AUDIO)for(const t in i.AUDIO[e])i.AUDIO[e][t].uri||(s=!1);s&&this.tech_.trigger({type:"usage",name:"vhs-demuxed"}),Object.keys(i.SUBTITLES).length&&this.tech_.trigger({type:"usage",name:"vhs-webvtt"}),Rh.Playlist.isAes(t)&&this.tech_.trigger({type:"usage",name:"vhs-aes"}),n.length&&Object.keys(i.AUDIO[n[0]]).length>1&&this.tech_.trigger({type:"usage",name:"vhs-alternate-audio"}),this.useCueTags_&&this.tech_.trigger({type:"usage",name:"vhs-playlist-cue-tags"})}shouldSwitchToMedia_(e){const t=this.mainPlaylistLoader_.media()||this.mainPlaylistLoader_.pendingMedia_,i=this.tech_.currentTime(),s=this.bufferLowWaterLine(),n=this.bufferHighWaterLine();return function({currentPlaylist:e,buffered:t,currentTime:i,nextPlaylist:s,bufferLowWaterLine:n,bufferHighWaterLine:r,duration:a,bufferBasedABR:o,log:l}){if(!s)return Pa.log.warn("We received no playlist to switch to. Please check your stream."),!1;const h=`allowing switch ${e&&e.id||"null"} -> ${s.id}`;if(!e)return l(`${h} as current playlist is not set`),!0;if(s.id===e.id)return!1;const d=Boolean(Va(t,i).length);if(!e.endList)return d||"number"!=typeof e.partTargetDuration?(l(`${h} as current playlist is live`),!0):(l(`not ${h} as current playlist is live llhls, but currentTime isn't in buffered.`),!1);const u=Ka(t,i),c=o?Qo.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE:Qo.MAX_BUFFER_LOW_WATER_LINE;if(am)&&u>=n){let e=`${h} as forwardBuffer >= bufferLowWaterLine (${u} >= ${n})`;return o&&(e+=` and next bandwidth > current bandwidth (${p} > ${m})`),l(e),!0}return l(`not ${h} as no switching criteria met`),!1}({buffered:this.tech_.buffered(),currentTime:i,currentPlaylist:t,nextPlaylist:e,bufferLowWaterLine:s,bufferHighWaterLine:n,duration:this.duration(),bufferBasedABR:this.bufferBasedABR,log:this.logger_})}setupSegmentLoaderListeners_(){this.mainSegmentLoader_.on("bandwidthupdate",(()=>{this.checkABR_("bandwidthupdate"),this.tech_.trigger("bandwidthupdate")})),this.mainSegmentLoader_.on("timeout",(()=>{this.bufferBasedABR&&this.mainSegmentLoader_.load()})),this.bufferBasedABR||this.mainSegmentLoader_.on("progress",(()=>{this.trigger("progress")})),this.mainSegmentLoader_.on("error",(()=>{const e=this.mainSegmentLoader_.error();this.excludePlaylist({playlistToExclude:e.playlist,error:e})})),this.mainSegmentLoader_.on("appenderror",(()=>{this.error=this.mainSegmentLoader_.error_,this.trigger("error")})),this.mainSegmentLoader_.on("syncinfoupdate",(()=>{this.onSyncInfoUpdate_()})),this.mainSegmentLoader_.on("timestampoffset",(()=>{this.tech_.trigger({type:"usage",name:"vhs-timestamp-offset"})})),this.audioSegmentLoader_.on("syncinfoupdate",(()=>{this.onSyncInfoUpdate_()})),this.audioSegmentLoader_.on("appenderror",(()=>{this.error=this.audioSegmentLoader_.error_,this.trigger("error")})),this.mainSegmentLoader_.on("ended",(()=>{this.logger_("main segment loader ended"),this.onEndOfStream()})),this.timelineChangeController_.on("audioTimelineBehind",(()=>{const e=this.audioSegmentLoader_.pendingSegment_;if(!e||!e.segment||!e.segment.syncInfo)return;const t=e.segment.syncInfo.end+.01;this.tech_.setCurrentTime(t)})),this.mainSegmentLoader_.on("earlyabort",(e=>{this.bufferBasedABR||(this.delegateLoaders_("all",["abort"]),this.excludePlaylist({error:{message:"Aborted early because there isn't enough bandwidth to complete the request without rebuffering."},playlistExclusionDuration:10}))}));const e=()=>{if(!this.sourceUpdater_.hasCreatedSourceBuffers())return this.tryToCreateSourceBuffers_();const e=this.getCodecsOrExclude_();e&&this.sourceUpdater_.addOrChangeSourceBuffers(e)};this.mainSegmentLoader_.on("trackinfo",e),this.audioSegmentLoader_.on("trackinfo",e),this.mainSegmentLoader_.on("fmp4",(()=>{this.triggeredFmp4Usage||(this.tech_.trigger({type:"usage",name:"vhs-fmp4"}),this.triggeredFmp4Usage=!0)})),this.audioSegmentLoader_.on("fmp4",(()=>{this.triggeredFmp4Usage||(this.tech_.trigger({type:"usage",name:"vhs-fmp4"}),this.triggeredFmp4Usage=!0)})),this.audioSegmentLoader_.on("ended",(()=>{this.logger_("audioSegmentLoader ended"),this.onEndOfStream()})),["segmentselected","segmentloadstart","segmentloaded","segmentkeyloadstart","segmentkeyloadcomplete","segmentdecryptionstart","segmentdecryptioncomplete","segmenttransmuxingstart","segmenttransmuxingcomplete","segmenttransmuxingtrackinfoavailable","segmenttransmuxingtiminginfoavailable","segmentappendstart","appendsdone","bandwidthupdated","timelinechange","codecschange"].forEach((e=>{this.mainSegmentLoader_.on(e,(e=>{this.player_.trigger(b({},e))})),this.audioSegmentLoader_.on(e,(e=>{this.player_.trigger(b({},e))})),this.subtitleSegmentLoader_.on(e,(e=>{this.player_.trigger(b({},e))}))}))}mediaSecondsLoaded_(){return Math.max(this.audioSegmentLoader_.mediaSecondsLoaded+this.mainSegmentLoader_.mediaSecondsLoaded)}load(){this.mainSegmentLoader_.load(),this.mediaTypes_.AUDIO.activePlaylistLoader&&this.audioSegmentLoader_.load(),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&this.subtitleSegmentLoader_.load()}pause(){this.mainSegmentLoader_.pause(),this.mediaTypes_.AUDIO.activePlaylistLoader&&this.audioSegmentLoader_.pause(),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&this.subtitleSegmentLoader_.pause()}fastQualityChange_(e=this.selectPlaylist()){e&&e===this.mainPlaylistLoader_.media()?this.logger_("skipping fastQualityChange because new media is same as old"):(this.switchMedia_(e,"fast-quality"),this.waitingForFastQualityPlaylistReceived_=!0)}runFastQualitySwitch_(){this.waitingForFastQualityPlaylistReceived_=!1,this.mainSegmentLoader_.pause(),this.mainSegmentLoader_.resetEverything((()=>{this.mainSegmentLoader_.load()}))}play(){if(this.setupFirstPlay())return;this.tech_.ended()&&this.tech_.setCurrentTime(0),this.hasPlayed_&&this.load();const e=this.tech_.seekable();return this.tech_.duration()===1/0&&this.tech_.currentTime(){}))}this.trigger("sourceopen")}handleSourceEnded_(){if(!this.inbandTextTracks_.metadataTrack_)return;const e=this.inbandTextTracks_.metadataTrack_.cues;if(!e||!e.length)return;const t=this.duration();e[e.length-1].endTime=isNaN(t)||Math.abs(t)===1/0?Number.MAX_VALUE:t}handleDurationChange_(){this.tech_.trigger("durationchange")}onEndOfStream(){let e=this.mainSegmentLoader_.ended_;if(this.mediaTypes_.AUDIO.activePlaylistLoader){const t=this.mainSegmentLoader_.getCurrentMediaInfo_();e=!t||t.hasVideo?e&&this.audioSegmentLoader_.ended_:this.audioSegmentLoader_.ended_}e&&(this.stopABRTimer_(),this.sourceUpdater_.endOfStream())}stuckAtPlaylistEnd_(e){if(!this.seekable().length)return!1;const t=this.syncController_.getExpiredTime(e,this.duration());if(null===t)return!1;const i=Rh.Playlist.playlistEnd(e,t),s=this.tech_.currentTime(),n=this.tech_.buffered();if(!n.length)return i-s<=$a;const r=n.end(n.length-1);return r-s<=$a&&i-r<=$a}excludePlaylist({playlistToExclude:e=this.mainPlaylistLoader_.media(),error:t={},playlistExclusionDuration:i}){if(e=e||this.mainPlaylistLoader_.media(),i=i||t.playlistExclusionDuration||this.playlistExclusionDuration,!e)return this.error=t,void("open"!==this.mediaSource.readyState?this.trigger("error"):this.sourceUpdater_.endOfStream("network"));e.playlistErrors_++;const s=this.mainPlaylistLoader_.main.playlists,n=s.filter(oo),r=1===n.length&&n[0]===e;if(1===s.length&&i!==1/0)return Pa.log.warn(`Problem encountered with playlist ${e.id}. Trying again since it is the only playlist.`),this.tech_.trigger("retryplaylist"),this.mainPlaylistLoader_.load(r);if(r){if(this.main().contentSteering){const t=this.pathwayAttribute_(e),i=1e3*this.contentSteeringController_.steeringManifest.ttl;return this.contentSteeringController_.excludePathway(t),this.excludeThenChangePathway_(),void setTimeout((()=>{this.contentSteeringController_.addAvailablePathway(t)}),i)}let t=!1;s.forEach((i=>{if(i===e)return;const s=i.excludeUntil;void 0!==s&&s!==1/0&&(t=!0,delete i.excludeUntil)})),t&&(Pa.log.warn("Removing other playlists from the exclusion list because the last rendition is about to be excluded."),this.tech_.trigger("retryplaylist"))}let a;a=e.playlistErrors_>this.maxPlaylistRetries?1/0:Date.now()+1e3*i,e.excludeUntil=a,t.reason&&(e.lastExcludeReason_=t.reason),this.tech_.trigger("excludeplaylist"),this.tech_.trigger({type:"usage",name:"vhs-rendition-excluded"});const o=this.selectPlaylist();if(!o)return this.error="Playback cannot continue. No available working or supported playlists.",void this.trigger("error");const l=t.internal?this.logger_:Pa.log.warn,h=t.message?" "+t.message:"";l(`${t.internal?"Internal problem":"Problem"} encountered with playlist ${e.id}.${h} Switching to playlist ${o.id}.`),o.attributes.AUDIO!==e.attributes.AUDIO&&this.delegateLoaders_("audio",["abort","pause"]),o.attributes.SUBTITLES!==e.attributes.SUBTITLES&&this.delegateLoaders_("subtitle",["abort","pause"]),this.delegateLoaders_("main",["abort","pause"]);const d=o.targetDuration/2*1e3||5e3,u="number"==typeof o.lastRequest&&Date.now()-o.lastRequest<=d;return this.switchMedia_(o,"exclude",r||u)}pauseLoading(){this.delegateLoaders_("all",["abort","pause"]),this.stopABRTimer_()}delegateLoaders_(e,t){const i=[],s="all"===e;(s||"main"===e)&&i.push(this.mainPlaylistLoader_);const n=[];(s||"audio"===e)&&n.push("AUDIO"),(s||"subtitle"===e)&&(n.push("CLOSED-CAPTIONS"),n.push("SUBTITLES")),n.forEach((e=>{const t=this.mediaTypes_[e]&&this.mediaTypes_[e].activePlaylistLoader;t&&i.push(t)})),["main","audio","subtitle"].forEach((t=>{const s=this[`${t}SegmentLoader_`];!s||e!==t&&"all"!==e||i.push(s)})),i.forEach((e=>t.forEach((t=>{"function"==typeof e[t]&&e[t]()}))))}setCurrentTime(e){const t=Va(this.tech_.buffered(),e);return this.mainPlaylistLoader_&&this.mainPlaylistLoader_.media()&&this.mainPlaylistLoader_.media().segments?t&&t.length?e:(this.mainSegmentLoader_.pause(),this.mainSegmentLoader_.resetEverything(),this.mediaTypes_.AUDIO.activePlaylistLoader&&(this.audioSegmentLoader_.pause(),this.audioSegmentLoader_.resetEverything()),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&(this.subtitleSegmentLoader_.pause(),this.subtitleSegmentLoader_.resetEverything()),void this.load()):0}duration(){if(!this.mainPlaylistLoader_)return 0;const e=this.mainPlaylistLoader_.media();return e?e.endList?this.mediaSource?this.mediaSource.duration:Rh.Playlist.duration(e):1/0:0}seekable(){return this.seekable_}onSyncInfoUpdate_(){let e;if(!this.mainPlaylistLoader_)return;let t=this.mainPlaylistLoader_.media();if(!t)return;let i=this.syncController_.getExpiredTime(t,this.duration());if(null===i)return;const s=this.mainPlaylistLoader_.main,n=Rh.Playlist.seekable(t,i,Rh.Playlist.liveEdgeDelay(s,t));if(0===n.length)return;if(this.mediaTypes_.AUDIO.activePlaylistLoader){if(t=this.mediaTypes_.AUDIO.activePlaylistLoader.media(),i=this.syncController_.getExpiredTime(t,this.duration()),null===i)return;if(e=Rh.Playlist.seekable(t,i,Rh.Playlist.liveEdgeDelay(s,t)),0===e.length)return}let r,a;if(this.seekable_&&this.seekable_.length&&(r=this.seekable_.end(0),a=this.seekable_.start(0)),e?e.start(0)>n.end(0)||n.start(0)>e.end(0)?this.seekable_=n:this.seekable_=qa([[e.start(0)>n.start(0)?e.start(0):n.start(0),e.end(0)0&&(i=Math.max(i,t.end(t.length-1))),this.mediaSource.duration!==i&&this.sourceUpdater_.setDuration(i)}dispose(){this.trigger("dispose"),this.decrypter_.terminate(),this.mainPlaylistLoader_.dispose(),this.mainSegmentLoader_.dispose(),this.contentSteeringController_.dispose(),this.keyStatusMap_.clear(),this.loadOnPlay_&&this.tech_.off("play",this.loadOnPlay_),["AUDIO","SUBTITLES"].forEach((e=>{const t=this.mediaTypes_[e].groups;for(const e in t)t[e].forEach((e=>{e.playlistLoader&&e.playlistLoader.dispose()}))})),this.audioSegmentLoader_.dispose(),this.subtitleSegmentLoader_.dispose(),this.sourceUpdater_.dispose(),this.timelineChangeController_.dispose(),this.stopABRTimer_(),this.updateDuration_&&this.mediaSource.removeEventListener("sourceopen",this.updateDuration_),this.mediaSource.removeEventListener("durationchange",this.handleDurationChange_),this.mediaSource.removeEventListener("sourceopen",this.handleSourceOpen_),this.mediaSource.removeEventListener("sourceended",this.handleSourceEnded_),this.off()}main(){return this.mainPlaylistLoader_.main}media(){return this.mainPlaylistLoader_.media()||this.initialMedia_}areMediaTypesKnown_(){const e=!!this.mediaTypes_.AUDIO.activePlaylistLoader,t=!!this.mainSegmentLoader_.getCurrentMediaInfo_(),i=!e||!!this.audioSegmentLoader_.getCurrentMediaInfo_();return!(!t||!i)}getCodecsOrExclude_(){const e={main:this.mainSegmentLoader_.getCurrentMediaInfo_()||{},audio:this.audioSegmentLoader_.getCurrentMediaInfo_()||{}},t=this.mainSegmentLoader_.getPendingSegmentPlaylist()||this.media();e.video=e.main;const i=El(this.main(),t),s={},n=!!this.mediaTypes_.AUDIO.activePlaylistLoader;if(e.main.hasVideo&&(s.video=i.video||e.main.videoCodec||"avc1.4d400d"),e.main.isMuxed&&(s.video+=`,${i.audio||e.main.audioCodec||V}`),(e.main.hasAudio&&!e.main.isMuxed||e.audio.hasAudio||n)&&(s.audio=i.audio||e.main.audioCodec||e.audio.audioCodec||V,e.audio.isFmp4=e.main.hasAudio&&!e.main.isMuxed?e.main.isFmp4:e.audio.isFmp4),!s.audio&&!s.video)return void this.excludePlaylist({playlistToExclude:t,error:{message:"Could not determine codecs for playlist."},playlistExclusionDuration:1/0});const r={};let a;if(["video","audio"].forEach((function(t){if(s.hasOwnProperty(t)&&(i=e[t].isFmp4,n=s[t],!(i?$(n):H(n)))){const i=e[t].isFmp4?"browser":"muxer";r[i]=r[i]||[],r[i].push(s[t]),"audio"===t&&(a=i)}var i,n})),n&&a&&t.attributes.AUDIO){const e=t.attributes.AUDIO;this.main().playlists.forEach((i=>{(i.attributes&&i.attributes.AUDIO)===e&&i!==t&&(i.excludeUntil=1/0)})),this.logger_(`excluding audio group ${e} as ${a} does not support codec(s): "${s.audio}"`)}if(!Object.keys(r).length){if(this.sourceUpdater_.hasCreatedSourceBuffers()&&!this.sourceUpdater_.canChangeType()){const e=[];if(["video","audio"].forEach((t=>{const i=(F(this.sourceUpdater_.codecs[t]||"")[0]||{}).type,n=(F(s[t]||"")[0]||{}).type;i&&n&&i.toLowerCase()!==n.toLowerCase()&&e.push(`"${this.sourceUpdater_.codecs[t]}" -> "${s[t]}"`)})),e.length)return void this.excludePlaylist({playlistToExclude:t,error:{message:`Codec switching not supported: ${e.join(", ")}.`,internal:!0},playlistExclusionDuration:1/0})}return s}{const e=Object.keys(r).reduce(((e,t)=>(e&&(e+=", "),e+`${t} does not support codec(s): "${r[t].join(",")}"`)),"")+".";this.excludePlaylist({playlistToExclude:t,error:{internal:!0,message:e},playlistExclusionDuration:1/0})}}tryToCreateSourceBuffers_(){if("open"!==this.mediaSource.readyState||this.sourceUpdater_.hasCreatedSourceBuffers())return;if(!this.areMediaTypesKnown_())return;const e=this.getCodecsOrExclude_();if(!e)return;this.sourceUpdater_.createSourceBuffers(e);const t=[e.video,e.audio].filter(Boolean).join(",");this.excludeIncompatibleVariants_(t)}excludeUnsupportedVariants_(){const e=this.main().playlists,t=[];Object.keys(e).forEach((i=>{const s=e[i];if(-1!==t.indexOf(s.id))return;t.push(s.id);const n=El(this.main,s),r=[];!n.audio||H(n.audio)||$(n.audio)||r.push(`audio codec ${n.audio}`),!n.video||H(n.video)||$(n.video)||r.push(`video codec ${n.video}`),n.text&&"stpp.ttml.im1t"===n.text&&r.push(`text codec ${n.text}`),r.length&&(s.excludeUntil=1/0,this.logger_(`excluding ${s.id} for unsupported: ${r.join(", ")}`))}))}excludeIncompatibleVariants_(e){const t=[],i=this.main().playlists,s=Tl(F(e)),n=Sl(s),r=s.video&&F(s.video)[0]||null,a=s.audio&&F(s.audio)[0]||null;Object.keys(i).forEach((e=>{const s=i[e];if(-1!==t.indexOf(s.id)||s.excludeUntil===1/0)return;t.push(s.id);const o=[],l=El(this.mainPlaylistLoader_.main,s),h=Sl(l);if(l.audio||l.video){if(h!==n&&o.push(`codec count "${h}" !== "${n}"`),!this.sourceUpdater_.canChangeType()){const e=l.video&&F(l.video)[0]||null,t=l.audio&&F(l.audio)[0]||null;e&&r&&e.type.toLowerCase()!==r.type.toLowerCase()&&o.push(`video codec "${e.type}" !== "${r.type}"`),t&&a&&t.type.toLowerCase()!==a.type.toLowerCase()&&o.push(`audio codec "${t.type}" !== "${a.type}"`)}o.length&&(s.excludeUntil=1/0,this.logger_(`excluding ${s.id}: ${o.join(" && ")}`))}}))}updateAdCues_(e){let t=0;const i=this.seekable();i.length&&(t=i.start(0)),function(e,t,i=0){if(!e.segments)return;let s,n=i;for(let i=0;i{const i=e.metadataTrack_;if(!i)return;const s=p().WebKitDataCue||p().VTTCue;t.forEach((e=>{for(const t of Object.keys(e)){if(Ol.has(t))continue;const n=new s(e.startTime,e.endTime,"");n.id=e.id,n.type="com.apple.quicktime.HLS",n.value={key:Ll[t],data:e[t]},"scte35Out"!==t&&"scte35In"!==t||(n.value.data=new Uint8Array(n.value.data.match(/[\da-f]{2}/gi)).buffer),i.addCue(n)}e.processDateRange()}))})({inbandTextTracks:this.inbandTextTracks_,dateRanges:e})}addMetadataToTextTrack(e,t,i){const s=this.sourceUpdater_.videoBuffer?this.sourceUpdater_.videoTimestampOffset():this.sourceUpdater_.audioTimestampOffset();Rl(this.inbandTextTracks_,e,this.tech_),(({inbandTextTracks:e,metadataArray:t,timestampOffset:i,videoDuration:s})=>{if(!t)return;const n=p().WebKitDataCue||p().VTTCue,r=e.metadataTrack_;if(!r)return;if(t.forEach((e=>{const t=e.cueTime+i;!("number"!=typeof t||p().isNaN(t)||t<0)&&t<1/0&&e.frames&&e.frames.length&&e.frames.forEach((e=>{const i=new n(t,t,e.value||e.url||e.data||"");i.frame=e,i.value=e,function(e){Object.defineProperties(e.frame,{id:{get:()=>(Pa.log.warn("cue.frame.id is deprecated. Use cue.value.key instead."),e.value.key)},value:{get:()=>(Pa.log.warn("cue.frame.value is deprecated. Use cue.value.data instead."),e.value.data)},privateData:{get:()=>(Pa.log.warn("cue.frame.privateData is deprecated. Use cue.value.data instead."),e.value.data)}})}(i),r.addCue(i)}))})),!r.cues||!r.cues.length)return;const a=r.cues,o=[];for(let e=0;e{const i=e[t.startTime]||[];return i.push(t),e[t.startTime]=i,e}),{}),h=Object.keys(l).sort(((e,t)=>Number(e)-Number(t)));h.forEach(((e,t)=>{const i=l[e],n=isFinite(s)?s:e,r=Number(h[t+1])||n;i.forEach((e=>{e.endTime=r}))}))})({inbandTextTracks:this.inbandTextTracks_,metadataArray:t,timestampOffset:s,videoDuration:i})}pathwayAttribute_(e){return e.attributes["PATHWAY-ID"]||e.attributes.serviceLocation}initContentSteeringController_(){const e=this.main();if(e.contentSteering){for(const t of e.playlists)this.contentSteeringController_.addAvailablePathway(this.pathwayAttribute_(t));this.contentSteeringController_.assignTagProperties(e.uri,e.contentSteering),this.contentSteeringController_.queryBeforeStart?this.contentSteeringController_.requestSteeringManifest(!0):this.tech_.one("canplay",(()=>{this.contentSteeringController_.requestSteeringManifest()}))}}resetContentSteeringController_(){this.contentSteeringController_.clearAvailablePathways(),this.contentSteeringController_.dispose(),this.initContentSteeringController_()}attachContentSteeringListeners_(){this.contentSteeringController_.on("content-steering",this.excludeThenChangePathway_.bind(this)),["contentsteeringloadstart","contentsteeringloadcomplete","contentsteeringparsed"].forEach((e=>{this.contentSteeringController_.on(e,(e=>{this.trigger(b({},e))}))})),"dash"===this.sourceType_&&this.mainPlaylistLoader_.on("loadedplaylist",(()=>{const e=this.main();(this.contentSteeringController_.didDASHTagChange(e.uri,e.contentSteering)||(()=>{const t=this.contentSteeringController_.getAvailablePathways(),i=[];for(const s of e.playlists){const e=s.attributes.serviceLocation;if(e&&(i.push(e),!t.has(e)))return!0}return!(i.length||!t.size)})())&&this.resetContentSteeringController_()}))}excludeThenChangePathway_(){const e=this.contentSteeringController_.getPathway();if(!e)return;this.handlePathwayClones_();const t=this.main().playlists,i=new Set;let s=!1;Object.keys(t).forEach((n=>{const r=t[n],a=this.pathwayAttribute_(r),o=a&&e!==a;r.excludeUntil===1/0&&"content-steering"===r.lastExcludeReason_&&!o&&(delete r.excludeUntil,delete r.lastExcludeReason_,s=!0);const l=!r.excludeUntil&&r.excludeUntil!==1/0;!i.has(r.id)&&o&&l&&(i.add(r.id),r.excludeUntil=1/0,r.lastExcludeReason_="content-steering",this.logger_(`excluding ${r.id} for ${r.lastExcludeReason_}`))})),"DASH"===this.contentSteeringController_.manifestType_&&Object.keys(this.mediaTypes_).forEach((t=>{const i=this.mediaTypes_[t];if(i.activePlaylistLoader){const t=i.activePlaylistLoader.media_;t&&t.attributes.serviceLocation!==e&&(s=!0)}})),s&&this.changeSegmentPathway_()}handlePathwayClones_(){const e=this.main().playlists,t=this.contentSteeringController_.currentPathwayClones,i=this.contentSteeringController_.nextPathwayClones;if(t&&t.size||i&&i.size){for(const[e,s]of t.entries())i.get(e)||(this.mainPlaylistLoader_.updateOrDeleteClone(s),this.contentSteeringController_.excludePathway(e));for(const[s,n]of i.entries()){const i=t.get(s);i?this.equalPathwayClones_(i,n)||(this.mainPlaylistLoader_.updateOrDeleteClone(n,!0),this.contentSteeringController_.addAvailablePathway(s)):(e.filter((e=>e.attributes["PATHWAY-ID"]===n["BASE-ID"])).forEach((e=>{this.mainPlaylistLoader_.addClonePathway(n,e)})),this.contentSteeringController_.addAvailablePathway(s))}this.contentSteeringController_.currentPathwayClones=new Map(JSON.parse(JSON.stringify([...i])))}}equalPathwayClones_(e,t){if(e["BASE-ID"]!==t["BASE-ID"]||e.ID!==t.ID||e["URI-REPLACEMENT"].HOST!==t["URI-REPLACEMENT"].HOST)return!1;const i=e["URI-REPLACEMENT"].PARAMS,s=t["URI-REPLACEMENT"].PARAMS;for(const e in i)if(i[e]!==s[e])return!1;for(const e in s)if(i[e]!==s[e])return!1;return!0}changeSegmentPathway_(){const e=this.selectPlaylist();this.pauseLoading(),"DASH"===this.contentSteeringController_.manifestType_&&this.switchMediaForDASHContentSteering_(),this.switchMedia_(e,"content-steering")}excludeNonUsablePlaylistsByKeyId_(){if(!this.mainPlaylistLoader_||!this.mainPlaylistLoader_.main)return;let e=0;const t="non-usable";this.mainPlaylistLoader_.main.playlists.forEach((i=>{const s=this.mainPlaylistLoader_.getKeyIdSet(i);s&&s.size&&s.forEach((s=>{const n="usable",r=this.keyStatusMap_.has(s)&&this.keyStatusMap_.get(s)===n,a=i.lastExcludeReason_===t&&i.excludeUntil===1/0;r?r&&a&&(delete i.excludeUntil,delete i.lastExcludeReason_,this.logger_(`enabling playlist ${i.id} because key ID ${s} is ${n}`)):(i.excludeUntil!==1/0&&i.lastExcludeReason_!==t&&(i.excludeUntil=1/0,i.lastExcludeReason_=t,this.logger_(`excluding playlist ${i.id} because the key ID ${s} doesn't exist in the keyStatusMap or is not ${n}`)),e++)}))})),e>=this.mainPlaylistLoader_.main.playlists.length&&this.mainPlaylistLoader_.main.playlists.forEach((e=>{const i=e&&e.attributes&&e.attributes.RESOLUTION&&e.attributes.RESOLUTION.height<720,s=e.excludeUntil===1/0&&e.lastExcludeReason_===t;i&&s&&(delete e.excludeUntil,Pa.log.warn(`enabling non-HD playlist ${e.id} because all playlists were excluded due to ${t} key IDs`))}))}addKeyStatus_(e,t){const i=("string"==typeof e?e:(e=>{const t=new Uint8Array(e);return Array.from(t).map((e=>e.toString(16).padStart(2,"0"))).join("")})(e)).slice(0,32).toLowerCase();this.logger_(`KeyStatus '${t}' with key ID ${i} added to the keyStatusMap`),this.keyStatusMap_.set(i,t)}updatePlaylistByKeyStatus(e,t){this.addKeyStatus_(e,t),this.waitingForFastQualityPlaylistReceived_||this.excludeNonUsableThenChangePlaylist_(),this.mainPlaylistLoader_.off("loadedplaylist",this.excludeNonUsableThenChangePlaylist_.bind(this)),this.mainPlaylistLoader_.on("loadedplaylist",this.excludeNonUsableThenChangePlaylist_.bind(this))}excludeNonUsableThenChangePlaylist_(){this.excludeNonUsablePlaylistsByKeyId_(),this.fastQualityChange_()}}class Bh{constructor(e,t,i){const{playlistController_:s}=e,n=s.fastQualityChange_.bind(s);if(t.attributes){const e=t.attributes.RESOLUTION;this.width=e&&e.width,this.height=e&&e.height,this.bandwidth=t.attributes.BANDWIDTH,this.frameRate=t.attributes["FRAME-RATE"]}var r,a,o;this.codecs=El(s.main(),t),this.playlist=t,this.id=i,this.enabled=(r=e.playlists,a=t.id,o=n,e=>{const t=r.main.playlists[a],i=ao(t),s=oo(t);if(void 0===e)return s;e?delete t.disabled:t.disabled=!0;const n={renditionInfo:{id:a,bandwidth:t.attributes.BANDWIDTH,resolution:t.attributes.RESOLUTION,codecs:t.attributes.CODECS},cause:"fast-quality"};return e===s||i||(o(t),e?r.trigger({type:"renditionenabled",metadata:n}):r.trigger({type:"renditiondisabled",metadata:n})),e})}}const Fh=["seeking","seeked","pause","playing","error"];class qh extends Pa.EventTarget{constructor(e){super(),this.playlistController_=e.playlistController,this.tech_=e.tech,this.seekable=e.seekable,this.allowSeeksWithinUnsafeLiveWindow=e.allowSeeksWithinUnsafeLiveWindow,this.liveRangeSafeTimeDelta=e.liveRangeSafeTimeDelta,this.media=e.media,this.playedRanges_=[],this.consecutiveUpdates=0,this.lastRecordedTime=null,this.checkCurrentTimeTimeout_=null,this.logger_=Ba("PlaybackWatcher"),this.logger_("initialize");const t=()=>this.monitorCurrentTime_(),i=()=>this.monitorCurrentTime_(),s=()=>this.techWaiting_(),n=()=>this.resetTimeUpdate_(),r=this.playlistController_,a=["main","subtitle","audio"],o={};a.forEach((e=>{o[e]={reset:()=>this.resetSegmentDownloads_(e),updateend:()=>this.checkSegmentDownloads_(e)},r[`${e}SegmentLoader_`].on("appendsdone",o[e].updateend),r[`${e}SegmentLoader_`].on("playlistupdate",o[e].reset),this.tech_.on(["seeked","seeking"],o[e].reset)}));const l=e=>{["main","audio"].forEach((t=>{r[`${t}SegmentLoader_`][e]("appended",this.seekingAppendCheck_)}))};this.seekingAppendCheck_=()=>{this.fixesBadSeeks_()&&(this.consecutiveUpdates=0,this.lastRecordedTime=this.tech_.currentTime(),l("off"))},this.clearSeekingAppendCheck_=()=>l("off"),this.watchForBadSeeking_=()=>{this.clearSeekingAppendCheck_(),l("on")},this.tech_.on("seeked",this.clearSeekingAppendCheck_),this.tech_.on("seeking",this.watchForBadSeeking_),this.tech_.on("waiting",s),this.tech_.on(Fh,n),this.tech_.on("canplay",i),this.tech_.one("play",t),this.dispose=()=>{this.clearSeekingAppendCheck_(),this.logger_("dispose"),this.tech_.off("waiting",s),this.tech_.off(Fh,n),this.tech_.off("canplay",i),this.tech_.off("play",t),this.tech_.off("seeking",this.watchForBadSeeking_),this.tech_.off("seeked",this.clearSeekingAppendCheck_),a.forEach((e=>{r[`${e}SegmentLoader_`].off("appendsdone",o[e].updateend),r[`${e}SegmentLoader_`].off("playlistupdate",o[e].reset),this.tech_.off(["seeked","seeking"],o[e].reset)})),this.checkCurrentTimeTimeout_&&p().clearTimeout(this.checkCurrentTimeTimeout_),this.resetTimeUpdate_()}}monitorCurrentTime_(){this.checkCurrentTime_(),this.checkCurrentTimeTimeout_&&p().clearTimeout(this.checkCurrentTimeTimeout_),this.checkCurrentTimeTimeout_=p().setTimeout(this.monitorCurrentTime_.bind(this),250)}resetSegmentDownloads_(e){const t=this.playlistController_[`${e}SegmentLoader_`];this[`${e}StalledDownloads_`]>0&&this.logger_(`resetting possible stalled download count for ${e} loader`),this[`${e}StalledDownloads_`]=0,this[`${e}Buffered_`]=t.buffered_()}checkSegmentDownloads_(e){const t=this.playlistController_,i=t[`${e}SegmentLoader_`],s=i.buffered_(),n=function(e,t){if(e===t)return!1;if(!e&&t||!t&&e)return!0;if(e.length!==t.length)return!0;for(let i=0;i=t.end(t.length-1)))return this.techWaiting_();if(this.consecutiveUpdates>=5&&e===this.lastRecordedTime)this.consecutiveUpdates++,this.waiting_();else if(e===this.lastRecordedTime)this.consecutiveUpdates++;else{this.playedRanges_.push(qa([this.lastRecordedTime,e]));const t={playedRanges:this.playedRanges_};this.playlistController_.trigger({type:"playedrangeschanged",metadata:t}),this.consecutiveUpdates=0,this.lastRecordedTime=e}}resetTimeUpdate_(){this.consecutiveUpdates=0}fixesBadSeeks_(){if(!this.tech_.seeking())return!1;const e=this.seekable(),t=this.tech_.currentTime();let i;if(this.afterSeekableWindow_(e,t,this.media(),this.allowSeeksWithinUnsafeLiveWindow)&&(i=e.end(e.length-1)),this.beforeSeekableWindow_(e,t)){const t=e.start(0);i=t+(t===e.end(0)?0:$a)}if(void 0!==i)return this.logger_(`Trying to seek outside of seekable at time ${t} with seekable range ${Wa(e)}. Seeking to ${i}.`),this.tech_.setCurrentTime(i),!0;const s=this.playlistController_.sourceUpdater_,n=this.tech_.buffered(),r=s.audioBuffer?s.audioBuffered():null,a=s.videoBuffer?s.videoBuffered():null,o=this.media(),l=o.partTargetDuration?o.partTargetDuration:2*(o.targetDuration-ja),h=[r,a];for(let e=0;e ${i.end(0)}]. Attempting to resume playback by seeking to the current time.`),void this.tech_.trigger({type:"usage",name:"vhs-unknown-waiting"})):void 0}techWaiting_(){const e=this.seekable(),t=this.tech_.currentTime();if(this.tech_.seeking())return!0;if(this.beforeSeekableWindow_(e,t)){const i=e.end(e.length-1);return this.logger_(`Fell out of live window at time ${t}. Seeking to live point (seekable end) ${i}`),this.resetTimeUpdate_(),this.tech_.setCurrentTime(i),this.tech_.trigger({type:"usage",name:"vhs-live-resync"}),!0}const i=this.tech_.vhs.playlistController_.sourceUpdater_,s=this.tech_.buffered();if(this.videoUnderflow_({audioBuffered:i.audioBuffered(),videoBuffered:i.videoBuffered(),currentTime:t}))return this.resetTimeUpdate_(),this.tech_.setCurrentTime(t),this.tech_.trigger({type:"usage",name:"vhs-video-underflow"}),!0;const n=za(s,t);return n.length>0&&(this.logger_(`Stopped at ${t} and seeking to ${n.start(0)}`),this.resetTimeUpdate_(),this.skipTheGap_(t),!0)}afterSeekableWindow_(e,t,i,s=!1){if(!e.length)return!1;let n=e.end(e.length-1)+$a;const r=!i.endList,a="number"==typeof i.partTargetDuration;return r&&(a||s)&&(n=e.end(e.length-1)+3*i.targetDuration),t>n}beforeSeekableWindow_(e,t){return!!(e.length&&e.start(0)>0&&t2)return{start:s,end:n}}return null}}const jh={errorInterval:30,getSource(e){return e(this.tech({IWillNotUseThisInPlugins:!0}).currentSource_||this.currentSource())}},$h=function(e,t){let i=0,s=0;const n=Fa(jh,t);e.ready((()=>{e.trigger({type:"usage",name:"vhs-error-reload-initialized"})}));const r=function(){s&&e.currentTime(s)},a=function(t){null!=t&&(s=e.duration()!==1/0&&e.currentTime()||0,e.one("loadedmetadata",r),e.src(t),e.trigger({type:"usage",name:"vhs-error-reload"}),e.play())},o=function(){if(Date.now()-i<1e3*n.errorInterval)e.trigger({type:"usage",name:"vhs-error-reload-canceled"});else{if(n.getSource&&"function"==typeof n.getSource)return i=Date.now(),n.getSource.call(e,a);Pa.log.error("ERROR: reloadSourceOnError - The option getSource must be a function!")}},l=function(){e.off("loadedmetadata",r),e.off("error",o),e.off("dispose",l)};e.on("error",o),e.on("dispose",l),e.reloadSourceOnError=function(t){l(),$h(e,t)}};var Hh="3.15.0";const Vh={PlaylistLoader:Po,Playlist:mo,utils:$o,STANDARD_PLAYLIST_SELECTOR:Dl,INITIAL_PLAYLIST_SELECTOR:function(){const e=this.playlists.main.playlists.filter(mo.isEnabled);return Il(e,((e,t)=>xl(e,t))),e.filter((e=>!!El(this.playlists.main,e).video))[0]||null},lastBandwidthSelector:Dl,movingAverageBandwidthSelector:function(e){let t=-1,i=-1;if(e<0||e>1)throw new Error("Moving average bandwidth decay must be between 0 and 1.");return function(){let s=this.useDevicePixelRatio&&p().devicePixelRatio||1;return isNaN(this.customPixelRatio)||(s=this.customPixelRatio),t<0&&(t=this.systemBandwidth,i=this.systemBandwidth),this.systemBandwidth>0&&this.systemBandwidth!==i&&(t=e*this.systemBandwidth+(1-e)*t,i=this.systemBandwidth),Al(this.playlists.main,t,parseInt(kl(this.tech_.el(),"width"),10)*s,parseInt(kl(this.tech_.el(),"height"),10)*s,this.limitRenditionByPlayerDimensions,this.playlistController_)}},comparePlaylistBandwidth:xl,comparePlaylistResolution:function(e,t){let i,s;return e.attributes.RESOLUTION&&e.attributes.RESOLUTION.width&&(i=e.attributes.RESOLUTION.width),i=i||p().Number.MAX_VALUE,t.attributes.RESOLUTION&&t.attributes.RESOLUTION.width&&(s=t.attributes.RESOLUTION.width),s=s||p().Number.MAX_VALUE,i===s&&e.attributes.BANDWIDTH&&t.attributes.BANDWIDTH?e.attributes.BANDWIDTH-t.attributes.BANDWIDTH:i-s},xhr:Oo()};Object.keys(Qo).forEach((e=>{Object.defineProperty(Vh,e,{get:()=>(Pa.log.warn(`using Vhs.${e} is UNSAFE be sure you know what you are doing`),Qo[e]),set(t){Pa.log.warn(`using Vhs.${e} is UNSAFE be sure you know what you are doing`),"number"!=typeof t||t<0?Pa.log.warn(`value of Vhs.${e} must be greater than or equal to 0`):Qo[e]=t}})}));const zh="videojs-vhs",Wh=function(e,t){const i=t.media();let s=-1;for(let t=0;t{if(!p().localStorage)return null;const e=p().localStorage.getItem(zh);if(!e)return null;try{return JSON.parse(e)}catch(e){return null}},Xh=(e,t)=>{e._requestCallbackSet||(e._requestCallbackSet=new Set),e._requestCallbackSet.add(t)},Kh=(e,t)=>{e._responseCallbackSet||(e._responseCallbackSet=new Set),e._responseCallbackSet.add(t)},Yh=(e,t)=>{e._requestCallbackSet&&(e._requestCallbackSet.delete(t),e._requestCallbackSet.size||delete e._requestCallbackSet)},Qh=(e,t)=>{e._responseCallbackSet&&(e._responseCallbackSet.delete(t),e._responseCallbackSet.size||delete e._responseCallbackSet)};Vh.supportsNativeHls=function(){if(!g()||!g().createElement)return!1;const e=g().createElement("video");return!!Pa.getTech("Html5").isSupported()&&["application/vnd.apple.mpegurl","audio/mpegurl","audio/x-mpegurl","application/x-mpegurl","video/x-mpegurl","video/mpegurl","application/mpegurl"].some((function(t){return/maybe|probably/i.test(e.canPlayType(t))}))}(),Vh.supportsNativeDash=!!(g()&&g().createElement&&Pa.getTech("Html5").isSupported())&&/maybe|probably/i.test(g().createElement("video").canPlayType("application/dash+xml")),Vh.supportsTypeNatively=e=>"hls"===e?Vh.supportsNativeHls:"dash"===e&&Vh.supportsNativeDash,Vh.isSupported=function(){return Pa.log.warn("VHS is no longer a tech. Please remove it from your player's techOrder.")},Vh.xhr.onRequest=function(e){Xh(Vh.xhr,e)},Vh.xhr.onResponse=function(e){Kh(Vh.xhr,e)},Vh.xhr.offRequest=function(e){Yh(Vh.xhr,e)},Vh.xhr.offResponse=function(e){Qh(Vh.xhr,e)};const Jh=Pa.getComponent("Component");class Zh extends Jh{constructor(e,t,i){if(super(t,i.vhs),"number"==typeof i.initialBandwidth&&(this.options_.bandwidth=i.initialBandwidth),this.logger_=Ba("VhsHandler"),t.options_&&t.options_.playerId){const e=Pa.getPlayer(t.options_.playerId);this.player_=e}if(this.tech_=t,this.source_=e,this.stats={},this.ignoreNextSeekingEvent_=!1,this.setOptions_(),this.options_.overrideNative&&t.overrideNativeAudioTracks&&t.overrideNativeVideoTracks)t.overrideNativeAudioTracks(!0),t.overrideNativeVideoTracks(!0);else if(this.options_.overrideNative&&(t.featuresNativeVideoTracks||t.featuresNativeAudioTracks))throw new Error("Overriding native VHS requires emulated tracks. See https://git.io/vMpjB");this.on(g(),["fullscreenchange","webkitfullscreenchange","mozfullscreenchange","MSFullscreenChange"],(e=>{const t=g().fullscreenElement||g().webkitFullscreenElement||g().mozFullScreenElement||g().msFullscreenElement;t&&t.contains(this.tech_.el())?this.playlistController_.fastQualityChange_():this.playlistController_.checkABR_()})),this.on(this.tech_,"seeking",(function(){this.ignoreNextSeekingEvent_?this.ignoreNextSeekingEvent_=!1:this.setCurrentTime(this.tech_.currentTime())})),this.on(this.tech_,"error",(function(){this.tech_.error()&&this.playlistController_&&this.playlistController_.pauseLoading()})),this.on(this.tech_,"play",this.play)}setOptions_(e={}){if(this.options_=Fa(this.options_,e),this.options_.withCredentials=this.options_.withCredentials||!1,this.options_.limitRenditionByPlayerDimensions=!1!==this.options_.limitRenditionByPlayerDimensions,this.options_.useDevicePixelRatio=this.options_.useDevicePixelRatio||!1,this.options_.useBandwidthFromLocalStorage=void 0!==this.source_.useBandwidthFromLocalStorage?this.source_.useBandwidthFromLocalStorage:this.options_.useBandwidthFromLocalStorage||!1,this.options_.useForcedSubtitles=this.options_.useForcedSubtitles||!1,this.options_.useNetworkInformationApi=this.options_.useNetworkInformationApi||!1,this.options_.useDtsForTimestampOffset=this.options_.useDtsForTimestampOffset||!1,this.options_.customTagParsers=this.options_.customTagParsers||[],this.options_.customTagMappers=this.options_.customTagMappers||[],this.options_.cacheEncryptionKeys=this.options_.cacheEncryptionKeys||!1,this.options_.llhls=!1!==this.options_.llhls,this.options_.bufferBasedABR=this.options_.bufferBasedABR||!1,"number"!=typeof this.options_.playlistExclusionDuration&&(this.options_.playlistExclusionDuration=60),"number"!=typeof this.options_.bandwidth&&this.options_.useBandwidthFromLocalStorage){const e=Gh();e&&e.bandwidth&&(this.options_.bandwidth=e.bandwidth,this.tech_.trigger({type:"usage",name:"vhs-bandwidth-from-local-storage"})),e&&e.throughput&&(this.options_.throughput=e.throughput,this.tech_.trigger({type:"usage",name:"vhs-throughput-from-local-storage"}))}"number"!=typeof this.options_.bandwidth&&(this.options_.bandwidth=Qo.INITIAL_BANDWIDTH),this.options_.enableLowInitialPlaylist=this.options_.enableLowInitialPlaylist&&this.options_.bandwidth===Qo.INITIAL_BANDWIDTH,["withCredentials","useDevicePixelRatio","customPixelRatio","limitRenditionByPlayerDimensions","bandwidth","customTagParsers","customTagMappers","cacheEncryptionKeys","playlistSelector","initialPlaylistSelector","bufferBasedABR","liveRangeSafeTimeDelta","llhls","useForcedSubtitles","useNetworkInformationApi","useDtsForTimestampOffset","exactManifestTimings","leastPixelDiffSelector"].forEach((e=>{void 0!==this.source_[e]&&(this.options_[e]=this.source_[e])})),this.limitRenditionByPlayerDimensions=this.options_.limitRenditionByPlayerDimensions,this.useDevicePixelRatio=this.options_.useDevicePixelRatio;const t=this.options_.customPixelRatio;"number"==typeof t&&t>=0&&(this.customPixelRatio=t)}setOptions(e={}){this.setOptions_(e)}src(e,t){if(!e)return;var i;this.setOptions_(),this.options_.src=0===(i=this.source_.src).toLowerCase().indexOf("data:application/vnd.videojs.vhs+json,")?JSON.parse(i.substring(i.indexOf(",")+1)):i,this.options_.tech=this.tech_,this.options_.externVhs=Vh,this.options_.sourceType=G(t),this.options_.seekTo=e=>{this.tech_.setCurrentTime(e)},this.options_.player_=this.player_,this.playlistController_=new Uh(this.options_);const s=Fa({liveRangeSafeTimeDelta:$a},this.options_,{seekable:()=>this.seekable(),media:()=>this.playlistController_.media(),playlistController:this.playlistController_});this.playbackWatcher_=new qh(s),this.attachStreamingEventListeners_(),this.playlistController_.on("error",(()=>{const e=Pa.players[this.tech_.options_.playerId];let t=this.playlistController_.error;"object"!=typeof t||t.code?"string"==typeof t&&(t={message:t,code:3}):t.code=3,e.error(t)}));const n=this.options_.bufferBasedABR?Vh.movingAverageBandwidthSelector(.55):Vh.STANDARD_PLAYLIST_SELECTOR;this.playlistController_.selectPlaylist=this.selectPlaylist?this.selectPlaylist.bind(this):n.bind(this),this.playlistController_.selectInitialPlaylist=Vh.INITIAL_PLAYLIST_SELECTOR.bind(this),this.playlists=this.playlistController_.mainPlaylistLoader_,this.mediaSource=this.playlistController_.mediaSource,Object.defineProperties(this,{selectPlaylist:{get(){return this.playlistController_.selectPlaylist},set(e){this.playlistController_.selectPlaylist=e.bind(this)}},throughput:{get(){return this.playlistController_.mainSegmentLoader_.throughput.rate},set(e){this.playlistController_.mainSegmentLoader_.throughput.rate=e,this.playlistController_.mainSegmentLoader_.throughput.count=1}},bandwidth:{get(){let e=this.playlistController_.mainSegmentLoader_.bandwidth;const t=p().navigator.connection||p().navigator.mozConnection||p().navigator.webkitConnection,i=1e7;if(this.options_.useNetworkInformationApi&&t){const s=1e3*t.downlink*1e3;e=s>=i&&e>=i?Math.max(e,s):s}return e},set(e){this.playlistController_.mainSegmentLoader_.bandwidth=e,this.playlistController_.mainSegmentLoader_.throughput={rate:0,count:0}}},systemBandwidth:{get(){const e=1/(this.bandwidth||1);let t;return t=this.throughput>0?1/this.throughput:0,Math.floor(1/(e+t))},set(){Pa.log.error('The "systemBandwidth" property is read-only')}}}),this.options_.bandwidth&&(this.bandwidth=this.options_.bandwidth),this.options_.throughput&&(this.throughput=this.options_.throughput),Object.defineProperties(this.stats,{bandwidth:{get:()=>this.bandwidth||0,enumerable:!0},mediaRequests:{get:()=>this.playlistController_.mediaRequests_()||0,enumerable:!0},mediaRequestsAborted:{get:()=>this.playlistController_.mediaRequestsAborted_()||0,enumerable:!0},mediaRequestsTimedout:{get:()=>this.playlistController_.mediaRequestsTimedout_()||0,enumerable:!0},mediaRequestsErrored:{get:()=>this.playlistController_.mediaRequestsErrored_()||0,enumerable:!0},mediaTransferDuration:{get:()=>this.playlistController_.mediaTransferDuration_()||0,enumerable:!0},mediaBytesTransferred:{get:()=>this.playlistController_.mediaBytesTransferred_()||0,enumerable:!0},mediaSecondsLoaded:{get:()=>this.playlistController_.mediaSecondsLoaded_()||0,enumerable:!0},mediaAppends:{get:()=>this.playlistController_.mediaAppends_()||0,enumerable:!0},mainAppendsToLoadedData:{get:()=>this.playlistController_.mainAppendsToLoadedData_()||0,enumerable:!0},audioAppendsToLoadedData:{get:()=>this.playlistController_.audioAppendsToLoadedData_()||0,enumerable:!0},appendsToLoadedData:{get:()=>this.playlistController_.appendsToLoadedData_()||0,enumerable:!0},timeToLoadedData:{get:()=>this.playlistController_.timeToLoadedData_()||0,enumerable:!0},buffered:{get:()=>Ga(this.tech_.buffered()),enumerable:!0},currentTime:{get:()=>this.tech_.currentTime(),enumerable:!0},currentSource:{get:()=>this.tech_.currentSource_,enumerable:!0},currentTech:{get:()=>this.tech_.name_,enumerable:!0},duration:{get:()=>this.tech_.duration(),enumerable:!0},main:{get:()=>this.playlists.main,enumerable:!0},playerDimensions:{get:()=>this.tech_.currentDimensions(),enumerable:!0},seekable:{get:()=>Ga(this.tech_.seekable()),enumerable:!0},timestamp:{get:()=>Date.now(),enumerable:!0},videoPlaybackQuality:{get:()=>this.tech_.getVideoPlaybackQuality(),enumerable:!0}}),this.tech_.one("canplay",this.playlistController_.setupFirstPlay.bind(this.playlistController_)),this.tech_.on("bandwidthupdate",(()=>{this.options_.useBandwidthFromLocalStorage&&(e=>{if(!p().localStorage)return!1;let t=Gh();t=t?Fa(t,e):e;try{p().localStorage.setItem(zh,JSON.stringify(t))}catch(e){return!1}})({bandwidth:this.bandwidth,throughput:Math.round(this.throughput)})})),this.playlistController_.on("selectedinitialmedia",(()=>{var e;(e=this).representations=()=>{const t=e.playlistController_.main(),i=po(t)?e.playlistController_.getAudioTrackPlaylists_():t.playlists;return i?i.filter((e=>!ao(e))).map(((t,i)=>new Bh(e,t,t.id))):[]}})),this.playlistController_.sourceUpdater_.on("createdsourcebuffers",(()=>{this.setupEme_()})),this.on(this.playlistController_,"progress",(function(){this.tech_.trigger("progress")})),this.on(this.playlistController_,"firstplay",(function(){this.ignoreNextSeekingEvent_=!0})),this.setupQualityLevels_(),this.tech_.el()&&(this.mediaSourceUrl_=p().URL.createObjectURL(this.playlistController_.mediaSource),(Pa.browser.IS_ANY_SAFARI||Pa.browser.IS_IOS)&&this.options_.overrideNative&&"hls"===this.options_.sourceType&&"function"==typeof this.tech_.addSourceElement?(this.tech_.addSourceElement(this.mediaSourceUrl_),this.tech_.addSourceElement(this.source_.src)):this.tech_.src(this.mediaSourceUrl_))}createKeySessions_(){const e=this.playlistController_.mediaTypes_.AUDIO.activePlaylistLoader;this.logger_("waiting for EME key session creation"),(({player:e,sourceKeySystems:t,audioMedia:i,mainPlaylists:s})=>{if(!e.eme.initializeMediaKeys)return Promise.resolve();const n=(o=i?s.concat([i]):s,l=Object.keys(t),o.reduce(((e,t)=>{if(!t.contentProtection)return e;const i=l.reduce(((e,i)=>{const s=t.contentProtection[i];return s&&s.pssh&&(e[i]={pssh:s.pssh}),e}),{});return Object.keys(i).length&&e.push(i),e}),[])),r=[],a=[];var o,l;return n.forEach((t=>{a.push(new Promise(((t,i)=>{e.tech_.one("keysessioncreated",t)}))),r.push(new Promise(((i,s)=>{e.eme.initializeMediaKeys({keySystems:t},(e=>{e?s(e):i()}))})))})),Promise.race([Promise.all(r),Promise.race(a)])})({player:this.player_,sourceKeySystems:this.source_.keySystems,audioMedia:e&&e.media(),mainPlaylists:this.playlists.main.playlists}).then((()=>{this.logger_("created EME key session"),this.playlistController_.sourceUpdater_.initializedEme()})).catch((e=>{this.logger_("error while creating EME key session",e),this.player_.error({message:"Failed to initialize media keys for EME",code:3})}))}handleWaitingForKey_(){this.logger_("waitingforkey fired, attempting to create any new key sessions"),this.createKeySessions_()}setupEme_(){const e=this.playlistController_.mediaTypes_.AUDIO.activePlaylistLoader,t=(({player:e,sourceKeySystems:t,media:i,audioMedia:s})=>{const n=((e,t,i)=>{if(!e)return e;let s={};t&&t.attributes&&t.attributes.CODECS&&(s=Tl(F(t.attributes.CODECS))),i&&i.attributes&&i.attributes.CODECS&&(s.audio=i.attributes.CODECS);const n=j(s.video),r=j(s.audio),a={};for(const i in e)a[i]={},r&&(a[i].audioContentType=r),n&&(a[i].videoContentType=n),t.contentProtection&&t.contentProtection[i]&&t.contentProtection[i].pssh&&(a[i].pssh=t.contentProtection[i].pssh),"string"==typeof e[i]&&(a[i].url=e[i]);return Fa(e,a)})(t,i,s);return!(!n||(e.currentSource().keySystems=n,n&&!e.eme&&(Pa.log.warn("DRM encrypted source cannot be decrypted without a DRM plugin"),1)))})({player:this.player_,sourceKeySystems:this.source_.keySystems,media:this.playlists.media(),audioMedia:e&&e.media()});this.player_.tech_.on("keystatuschange",(e=>{this.playlistController_.updatePlaylistByKeyStatus(e.keyId,e.status)})),this.handleWaitingForKey_=this.handleWaitingForKey_.bind(this),this.player_.tech_.on("waitingforkey",this.handleWaitingForKey_),t?this.createKeySessions_():this.playlistController_.sourceUpdater_.initializedEme()}setupQualityLevels_(){const e=Pa.players[this.tech_.options_.playerId];e&&e.qualityLevels&&!this.qualityLevels_&&(this.qualityLevels_=e.qualityLevels(),this.playlistController_.on("selectedinitialmedia",(()=>{!function(e,t){t.representations().forEach((t=>{e.addQualityLevel(t)})),Wh(e,t.playlists)}(this.qualityLevels_,this)})),this.playlists.on("mediachange",(()=>{Wh(this.qualityLevels_,this.playlists)})))}static version(){return{"@videojs/http-streaming":Hh,"mux.js":"7.0.3","mpd-parser":"1.3.1","m3u8-parser":"7.2.0","aes-decrypter":"4.0.2"}}version(){return this.constructor.version()}canChangeType(){return hh.canChangeType()}play(){this.playlistController_.play()}setCurrentTime(e){this.playlistController_.setCurrentTime(e)}duration(){return this.playlistController_.duration()}seekable(){return this.playlistController_.seekable()}dispose(){this.playbackWatcher_&&this.playbackWatcher_.dispose(),this.playlistController_&&this.playlistController_.dispose(),this.qualityLevels_&&this.qualityLevels_.dispose(),this.tech_&&this.tech_.vhs&&delete this.tech_.vhs,this.mediaSourceUrl_&&p().URL.revokeObjectURL&&(p().URL.revokeObjectURL(this.mediaSourceUrl_),this.mediaSourceUrl_=null),this.tech_&&this.tech_.off("waitingforkey",this.handleWaitingForKey_),super.dispose()}convertToProgramTime(e,t){return(({playlist:e,time:t,callback:i})=>{if(!i)throw new Error("getProgramTime: callback must be provided");if(!e||void 0===t)return i({message:"getProgramTime: playlist and time must be provided"});const s=((e,t)=>{if(!t||!t.segments||0===t.segments.length)return null;let i,s=0;for(let n=0;ns){if(e>s+.25*n.duration)return null;i=n}return{segment:i,estimatedStart:i.videoTimingInfo?i.videoTimingInfo.transmuxedPresentationStart:s-i.duration,type:i.videoTimingInfo?"accurate":"estimate"}})(t,e);if(!s)return i({message:"valid programTime was not found"});if("estimate"===s.type)return i({message:"Accurate programTime could not be determined. Please seek to e.seekTime and try again",seekTime:s.estimatedStart});const n={mediaSeconds:t},r=((e,t)=>{if(!t.dateTimeObject)return null;const i=t.videoTimingInfo.transmuxerPrependedSeconds,s=e-(t.videoTimingInfo.transmuxedPresentationStart+i);return new Date(t.dateTimeObject.getTime()+1e3*s)})(t,s.segment);return r&&(n.programDateTime=r.toISOString()),i(null,n)})({playlist:this.playlistController_.media(),time:e,callback:t})}seekToProgramTime(e,t,i=!0,s=2){return Ho({programTime:e,playlist:this.playlistController_.media(),retryCount:s,pauseAfterSeek:i,seekTo:this.options_.seekTo,tech:this.options_.tech,callback:t})}setupXhrHooks_(){this.xhr.onRequest=e=>{Xh(this.xhr,e)},this.xhr.onResponse=e=>{Kh(this.xhr,e)},this.xhr.offRequest=e=>{Yh(this.xhr,e)},this.xhr.offResponse=e=>{Qh(this.xhr,e)},this.player_.trigger("xhr-hooks-ready")}attachStreamingEventListeners_(){["seekablerangeschanged","bufferedrangeschanged","contentsteeringloadstart","contentsteeringloadcomplete","contentsteeringparsed"].forEach((e=>{this.playlistController_.on(e,(e=>{this.player_.trigger(b({},e))}))})),["gapjumped","playedrangeschanged"].forEach((e=>{this.playbackWatcher_.on(e,(e=>{this.player_.trigger(b({},e))}))}))}}const ed={name:"videojs-http-streaming",VERSION:Hh,canHandleSource(e,t={}){const i=Fa(Pa.options,t);return!(!i.vhs.experimentalUseMMS&&!$("avc1.4d400d,mp4a.40.2",!1))&&ed.canPlayType(e.type,i)},handleSource(e,t,i={}){const s=Fa(Pa.options,i);return t.vhs=new Zh(e,t,s),t.vhs.xhr=Oo(),t.vhs.setupXhrHooks_(),t.vhs.src(e.src,e.type),t.vhs},canPlayType(e,t){const i=G(e);if(!i)return"";const s=ed.getOverrideNative(t);return!Vh.supportsTypeNatively(i)||s?"maybe":""},getOverrideNative(e={}){const{vhs:t={}}=e,i=!(Pa.browser.IS_ANY_SAFARI||Pa.browser.IS_IOS),{overrideNative:s=i}=t;return s}};$("avc1.4d400d,mp4a.40.2",!0)&&Pa.getTech("Html5").registerSourceHandler(ed,0),Pa.VhsHandler=Zh,Pa.VhsSourceHandler=ed,Pa.Vhs=Vh,Pa.use||Pa.registerComponent("Vhs",Vh),Pa.options.vhs=Pa.options.vhs||{},Pa.getPlugin&&Pa.getPlugin("reloadSourceOnError")||Pa.registerPlugin("reloadSourceOnError",(function(e){$h(this,e)}));const td=Pa.getComponent("MenuItem"),id=Pa.dom||Pa;class sd extends td{constructor(e,t={}){const i=t.selected;t.selected=t.active,super(e,t);const 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b/assets/build/blocks/rt-player/style-index-rtl.css new file mode 100644 index 0000000..8b13789 --- /dev/null +++ b/assets/build/blocks/rt-player/style-index-rtl.css @@ -0,0 +1 @@ + diff --git a/assets/build/blocks/rt-player/style-index.css b/assets/build/blocks/rt-player/style-index.css new file mode 100644 index 0000000..8b13789 --- /dev/null +++ b/assets/build/blocks/rt-player/style-index.css @@ -0,0 +1 @@ + diff --git a/assets/src/blocks/easydam-player/VideoJS.js b/assets/src/blocks/easydam-player/VideoJS.js new file mode 100644 index 0000000..e620598 --- /dev/null +++ b/assets/src/blocks/easydam-player/VideoJS.js @@ -0,0 +1,76 @@ +import React from 'react'; +import videojs from 'video.js'; +import 'video.js/dist/video-js.css'; + +import { useRef, useEffect } from '@wordpress/element'; +import { video } from '@wordpress/icons'; + +export const VideoJS = (props) => { + const videoRef = useRef(null); + const playerRef = useRef(null); + const { options, onReady } = props; + + console.log(options); + + useEffect(() => { + // Make sure Video.js player is only initialized once + if (!playerRef.current) { + // The Video.js player needs to be _inside_ the component el for React 18 Strict Mode. + const videoElement = document.createElement("video-js"); + + videoElement.classList.add("vjs-big-play-centered"); + videoElement.classList.add("vjs-styles-dimensions"); + videoRef.current.appendChild(videoElement); + + const player = (playerRef.current = videojs(videoElement, options), () => { + onReady && onReady(player); + }); + + + // You could update an existing player in the `else` block here + // on prop change, for example: + } else { + const player = playerRef.current; + + player.autoplay(options.autoplay); + player.poster(options.poster || ''); + player.controls(options.controls); + player.loop(options.loop); + player.muted(options.muted); + player.preload(options.preload || ''); + player.playsinline(options.playsinline); + player.src(options.sources); + } + }, [options, videoRef]); + + // Dispose the Video.js player when the functional component unmounts + useEffect(() => { + const player = playerRef.current; + + if ( playerRef.current ) { + + const playerEl = playerRef.current.el_; + let video = playerEl.querySelector('video'); + + video.addEventListener("loadedmetadata", () => { + console.log(`${(video.videoHeight / video.videoWidth) * 100}%`); + playerEl.style.paddingTop = `${(video.videoHeight / video.videoWidth) * 100}%`; + }); + } + + return () => { + if (player && !player.isDisposed()) { + player.dispose(); + playerRef.current = null; + } + }; + }, [playerRef]); + + return ( +
+
+
+ ); +}; + +export default VideoJS; diff --git a/assets/src/blocks/easydam-player/block.json b/assets/src/blocks/easydam-player/block.json new file mode 100644 index 0000000..e1edc83 --- /dev/null +++ b/assets/src/blocks/easydam-player/block.json @@ -0,0 +1,82 @@ +{ + "$schema": "https://schemas.wp.org/trunk/block.json", + "apiVersion": 3, + "name": "easydam/video", + "title": "EasyDAM Video", + "category": "media", + "description": "Embed a video from your media library or upload a new one.", + "keywords": [ "movie", "video", "player" ], + "textdomain": "transcoder", + "attributes": { + "autoplay": { + "type": "boolean", + "attribute": "autoplay" + }, + "controls": { + "type": "boolean", + "default": true + }, + "id": { + "type": "number", + "role": "content" + }, + "loop": { + "type": "boolean" + }, + "muted": { + "type": "boolean" + }, + "poster": { + "type": "string" + }, + "preload": { + "type": "string", + "default": "metadata" + }, + "blob": { + "type": "string", + "role": "local" + }, + "src": { + "type": "string", + "role": "content" + }, + "sources": { + "type": "array", + "items": { + "type": "object" + }, + "default": [] + }, + "playsInline": { + "type": "boolean" + }, + "tracks": { + "role": "content", + "type": "array", + "items": { + "type": "object" + }, + "default": [] + } + }, + "supports": { + "anchor": true, + "align": true, + "spacing": { + "margin": true, + "padding": true, + "__experimentalDefaultControls": { + "margin": false, + "padding": false + } + }, + "interactivity": { + "clientNavigation": true + } + }, + "editorStyle": ["file:./index.css", "file:./frontend.css"], + "style": ["file:./style-index.css", "file:./frontend.css"], + "editorScript": ["file:./index.js"], + "viewScript": "file:./frontend.js" +} diff --git a/assets/src/blocks/easydam-player/edit-common-settings.js b/assets/src/blocks/easydam-player/edit-common-settings.js new file mode 100644 index 0000000..9394bfa --- /dev/null +++ b/assets/src/blocks/easydam-player/edit-common-settings.js @@ -0,0 +1,98 @@ +/** + * WordPress dependencies + */ +import { __, _x } from '@wordpress/i18n'; +import { ToggleControl, SelectControl } from '@wordpress/components'; +import { useMemo, useCallback, Platform } from '@wordpress/element'; + +const options = [ + { value: 'auto', label: __( 'Auto' ) }, + { value: 'metadata', label: __( 'Metadata' ) }, + { value: 'none', label: _x( 'None', 'Preload value' ) }, +]; + +const VideoSettings = ( { setAttributes, attributes } ) => { + const { autoplay, controls, loop, muted, playsInline, preload } = + attributes; + + const autoPlayHelpText = __( + 'Autoplay may cause usability issues for some users.' + ); + const getAutoplayHelp = Platform.select( { + web: useCallback( ( checked ) => { + return checked ? autoPlayHelpText : null; + }, [] ), + native: autoPlayHelpText, + } ); + + const toggleFactory = useMemo( () => { + const toggleAttribute = ( attribute ) => { + return ( newValue ) => { + setAttributes( { [ attribute ]: newValue } ); + }; + }; + + return { + autoplay: toggleAttribute( 'autoplay' ), + loop: toggleAttribute( 'loop' ), + muted: toggleAttribute( 'muted' ), + controls: toggleAttribute( 'controls' ), + playsInline: toggleAttribute( 'playsInline' ), + }; + }, [] ); + + const onChangePreload = useCallback( ( value ) => { + setAttributes( { preload: value } ); + }, [] ); + + return ( + <> + + + + + + + + ); +}; + +export default VideoSettings; diff --git a/assets/src/blocks/easydam-player/edit.js b/assets/src/blocks/easydam-player/edit.js new file mode 100644 index 0000000..af0dfee --- /dev/null +++ b/assets/src/blocks/easydam-player/edit.js @@ -0,0 +1,320 @@ +/** + * External dependencies + */ +import clsx from 'clsx'; + +/** + * WordPress dependencies + */ +import { isBlobURL } from '@wordpress/blob'; +import { + BaseControl, + Button, + Disabled, + PanelBody, + Spinner, + Placeholder, +} from '@wordpress/components'; +import { + BlockControls, + BlockIcon, + InspectorControls, + MediaPlaceholder, + MediaUpload, + MediaUploadCheck, + MediaReplaceFlow, + useBlockProps, + RichText +} from '@wordpress/block-editor'; +import { useRef, useEffect, useState } from '@wordpress/element'; +import apiFetch from '@wordpress/api-fetch'; +import { __, sprintf } from '@wordpress/i18n'; +import { useInstanceId } from '@wordpress/compose'; +import { useDispatch } from '@wordpress/data'; +import { media as icon } from '@wordpress/icons'; +import { store as noticesStore } from '@wordpress/notices'; + +/** + * Internal dependencies + */ +import VideoCommonSettings from './edit-common-settings'; +import Tracks from './tracks'; +import Video from './VideoJS'; + +const ALLOWED_MEDIA_TYPES = [ 'video' ]; +const VIDEO_POSTER_ALLOWED_MEDIA_TYPES = [ 'image' ]; + +function VideoEdit( { + isSelected: isSingleSelected, + attributes, + className, + setAttributes, + insertBlocksAfter, + onReplace, +} ) { + const instanceId = useInstanceId( VideoEdit ); + const videoPlayer = useRef(); + const posterImageButton = useRef(); + const { id, controls, autoplay, poster, src, tracks, sources, muted, loop, playsInline, preload } = attributes; + const [ temporaryURL, setTemporaryURL ] = useState( attributes.blob ); + + console.log(attributes); + + + useEffect( () => { + // Placeholder may be rendered. + if ( videoPlayer.current ) { + videoPlayer.current.load(); + } + }, [ poster ] ); + + function onSelectVideo( media ) { + if ( ! media || ! media.url ) { + // In this case there was an error + // previous attributes should be removed + // because they may be temporary blob urls. + setAttributes( { + src: undefined, + id: undefined, + poster: undefined, + caption: undefined, + blob: undefined, + } ); + setTemporaryURL(); + return; + } + + if ( isBlobURL( media.url ) ) { + setTemporaryURL( media.url ); + return; + } + + // Sets the block's attribute and updates the edit component from the + // selected media. + setAttributes( { + blob: undefined, + src: media.url, + id: media.id, + poster: + media.image?.src !== media.icon ? media.image?.src : undefined, + caption: media.caption, + } ); + + + // Fetch transcoded URL from media meta. + (async () => { + try { + const response = await apiFetch( { path: `/wp/v2/media/${ media.id }` } ); + if ( response && response.meta && response.meta._rt_transcoded_url ) { + const transcodedUrl = response.meta._rt_transcoded_url; + + setAttributes({ + sources: [ + { + src: transcodedUrl, + type: transcodedUrl.endsWith('.mpd') ? 'application/dash+xml' : media.mime + }, + { + src: media.url, + type: media.mime + } + ] + }); + } else { + // If meta not present, use media url. + setAttributes({ + sources: [ + { + src: media.url, + type: media.mime + } + ] + }); + } + } catch ( error ) { + console.error( 'Error fetching media meta:', error ); + // On error, use media url. + setAttributes({ + sources: [ + { + src: media.url, + type: media.mime + } + ] + }); + } + })(); + + setTemporaryURL(); + } + + function onSelectURL( newSrc ) { + if ( newSrc !== src ) { + setAttributes( { + blob: undefined, + src: newSrc, + id: undefined, + poster: undefined, + } ); + setTemporaryURL(); + } + } + + const { createErrorNotice } = useDispatch( noticesStore ); + function onUploadError( message ) { + createErrorNotice( message, { type: 'snackbar' } ); + } + + const classes = clsx( className, { + 'easydam-video-block': true, + 'is-transient': !! temporaryURL, + } ); + + const blockProps = useBlockProps( { + className: classes, + } ); + + if ( ! src && ! temporaryURL ) { + return ( +
+ + ( + + ) } + /> + +
+ ); + } + + function onSelectPoster( image ) { + setAttributes( { poster: image.url } ); + } + + function onRemovePoster() { + setAttributes( { poster: undefined } ); + + // Move focus back to the Media Upload button. + posterImageButton.current.focus(); + } + + const videoPosterDescription = `video-block__poster-image-description-${ instanceId }`; + + return ( + <> + { isSingleSelected && ( + <> + + onSelectVideo( undefined ) } + /> + + + ) } + + + + +
+ + { __( 'Poster image' ) } + + ( + + ) } + /> + + { !! poster && ( + + ) } +
+ + + +
+ { /* + Disable the video tag if the block is not selected + so the user clicking on it won't play the + video when the controls are enabled. + */ } + + + { !! temporaryURL && } +
+ + ); +} + +export default VideoEdit; diff --git a/assets/src/blocks/easydam-player/editor.scss b/assets/src/blocks/easydam-player/editor.scss new file mode 100644 index 0000000..66ebb4a --- /dev/null +++ b/assets/src/blocks/easydam-player/editor.scss @@ -0,0 +1 @@ +@import url('https://vjs.zencdn.net/8.3.0/video-js.css'); \ No newline at end of file diff --git a/assets/src/blocks/easydam-player/frontend.js b/assets/src/blocks/easydam-player/frontend.js new file mode 100644 index 0000000..4013e6c --- /dev/null +++ b/assets/src/blocks/easydam-player/frontend.js @@ -0,0 +1,37 @@ +import videojs from "video.js"; +import "video.js/dist/video-js.css"; +// import 'videojs-contrib-quality-levels'; +import 'videojs-hls-quality-selector'; + +// Adding an event listener for the 'DOMContentLoaded' event to ensure the script runs after the complete page is loaded. +document.addEventListener( 'DOMContentLoaded', () => easyDAMPlayer() ); + +/** + * RT Player + * + */ +function easyDAMPlayer() { + + const videos = document.querySelectorAll(".easydam-player.video-js"); + + videos.forEach(video => { + // read the data-setup attribute + const videoSetupOptions = video.dataset.setup ? JSON.parse(video.dataset.setup) : { + controls: true, + autoplay: false, + preload: 'auto', + fluid: true + }; + + console.log('videoOptions', videoSetupOptions); + + + const player = videojs(video, videoSetupOptions); + + const qualityLevels = player.qualityLevels(); + + player.hlsQualitySelector({ + vjsIconClass:'vjs-icon-cog', + }); + }); +} diff --git a/assets/src/blocks/easydam-player/index.js b/assets/src/blocks/easydam-player/index.js new file mode 100644 index 0000000..dd6cd84 --- /dev/null +++ b/assets/src/blocks/easydam-player/index.js @@ -0,0 +1,45 @@ +/** + * WordPress dependencies + */ +/** + * Registers a new block provided a unique name and an object defining its behavior. + * + * @see https://developer.wordpress.org/block-editor/reference-guides/block-api/block-registration/ + */ +import { registerBlockType } from '@wordpress/blocks'; +import { video as icon } from '@wordpress/icons'; + +/** + * Internal dependencies + */ +/** + * Lets webpack process CSS, SASS or SCSS files referenced in JavaScript files. + * All files containing `style` keyword are bundled together. The code used + * gets applied both to the front of your site and to the editor. + * + * @see https://www.npmjs.com/package/@wordpress/scripts#using-css + */ +import './style.scss'; + +/** + * Internal dependencies + */ +import Edit from './edit'; +import save from './save'; + +/** + * Every block starts by registering a new block type definition. + * + * @see https://developer.wordpress.org/block-editor/reference-guides/block-api/block-registration/ + */ +registerBlockType( 'easydam/video', { + icon, + /** + * @see ./edit.js + */ + edit: Edit, + /** + * @see ./save.js + */ + save, +} ); diff --git a/assets/src/blocks/easydam-player/index.php b/assets/src/blocks/easydam-player/index.php new file mode 100644 index 0000000..e69de29 diff --git a/assets/src/blocks/easydam-player/save.js b/assets/src/blocks/easydam-player/save.js new file mode 100644 index 0000000..018727d --- /dev/null +++ b/assets/src/blocks/easydam-player/save.js @@ -0,0 +1,53 @@ +/** + * WordPress dependencies + */ +import { + RichText, + useBlockProps, + __experimentalGetElementClassName, +} from '@wordpress/block-editor'; + +/** + * Internal dependencies + */ +import Tracks from './tracks'; + +export default function save( { attributes } ) { + const { + autoplay, + caption, + controls, + loop, + muted, + poster, + preload, + src, + sources, + playsInline, + tracks, + } = attributes; + + const videoSetupOptions = { + controls, + autoplay, + loop, + muted, + preload, + poster, + fluid: true, + sources, + }; + + return ( +
+ { src && ( + + ) } +
+ ); +} diff --git a/assets/src/blocks/easydam-player/style.scss b/assets/src/blocks/easydam-player/style.scss new file mode 100644 index 0000000..006884c --- /dev/null +++ b/assets/src/blocks/easydam-player/style.scss @@ -0,0 +1,25 @@ +/** + * The following styles get applied both on the front of your site + * and in the editor. + * + * Replace them with your own styles or remove the file completely. + */ + + + .wp-block-trascoder-rt-player { + // Add your styles here. +} + +.easydam-video-block { + video { + width: 100%; + height: auto; + } +} + +.wp-block-easydam-video { + video { + width: 100%; + height: auto; + } +} diff --git a/assets/src/blocks/easydam-player/tracks.js b/assets/src/blocks/easydam-player/tracks.js new file mode 100644 index 0000000..372ea8c --- /dev/null +++ b/assets/src/blocks/easydam-player/tracks.js @@ -0,0 +1,5 @@ +export default function Tracks( { tracks = [] } ) { + return tracks.map( ( track ) => { + return ; + } ); +} diff --git a/assets/src/blocks/rt-player/block.json b/assets/src/blocks/rt-player/block.json new file mode 100644 index 0000000..4d9882c --- /dev/null +++ b/assets/src/blocks/rt-player/block.json @@ -0,0 +1,42 @@ +{ + "$schema": "https://schemas.wp.org/trunk/block.json", + "apiVersion": 3, + "name": "transcoder/rt-player", + "version": "1.0.0", + "title": "RT Player", + "category": "media", + "icon": "video-alt3", + "description": "A block for embedding videos with a custom player.", + "supports": { + "html": false + }, + "attributes": { + "videoId": { + "type": "string" + }, + "videoUrl": { + "type": "string" + }, + "videoAlt": { + "type": "string" + }, + "useCustomSize": { + "type": "boolean", + "default": false + }, + "videoSize": { + "type": "object", + "default": {} + }, + "videoType": { + "type": "string" + }, + "videoPosterUrl": { + "type": "string" + } + }, + "textdomain": "transcoder", + "editorScript": "file:./index.js", + "editorStyle": "file:./index.css", + "viewScript": "file:./frontend.js" +} diff --git a/assets/src/blocks/rt-player/edit.js b/assets/src/blocks/rt-player/edit.js new file mode 100644 index 0000000..4b9f87f --- /dev/null +++ b/assets/src/blocks/rt-player/edit.js @@ -0,0 +1,286 @@ +/** + * React hook that is used to mark the block wrapper element. + * It provides all the necessary props like the class name. + * + * @see https://developer.wordpress.org/block-editor/packages/packages-block-editor/#useBlockProps + */ + +/** + * Retrieves the translation of text. + * + * @see https://developer.wordpress.org/block-editor/reference-guides/packages/packages-i18n/ + */ +/** + * WordPress dependencies + */ +import { __ } from '@wordpress/i18n'; + +/** + * WordPress dependencies + */ +import { useBlockProps, InspectorControls, MediaUpload, MediaUploadCheck } from '@wordpress/block-editor'; +import { Button, PanelBody, PanelRow, TextControl, ToggleControl, Placeholder } from '@wordpress/components'; +import { useEffect, useRef } from '@wordpress/element'; +import apiFetch from '@wordpress/api-fetch'; // **Import apiFetch** + +/** + * External dependencies + */ +import videojs from 'video.js'; +import 'videojs-contrib-quality-menu'; +import 'video.js/dist/video-js.css'; +import 'videojs-contrib-quality-menu/dist/videojs-contrib-quality-menu.css'; + +/** + * Internal dependencies + */ +/** + * Lets webpack process CSS, SASS or SCSS files referenced in JavaScript files. + * Those files can contain any CSS code that gets applied to the editor. + * + * @see https://www.npmjs.com/package/@wordpress/scripts#using-css + */ +import './editor.scss'; + +/** + * External dependencies + */ + +/** + * The edit function describes the structure of your block in the context of the + * editor. This represents what the editor will render when the block is used. + * + * @param {Object} props Block props. + * @param {Object} props.attributes Block's attributes. + * @param {Object} props.setAttributes Function to set block's attributes. + * + * @see https://developer.wordpress.org/block-editor/developers/block-api/block-edit-save/#edit + * + * @return {HTMLElement} Element to render. + */ +export default function Edit( { attributes, setAttributes } ) { + const { videoId, videoUrl, videoAlt, useCustomSize, videoSize, videoType, videoPosterUrl } = attributes; + const videoRef = useRef( null ); + const playerInstance = useRef( null ); + + useEffect( () => { + if ( ! videoUrl || ! videoRef.current || playerInstance.current ) { + return; + } + + // Create a new video element. + const videoElement = document.createElement( 'video-js' ); + videoElement.classList.add( 'vjs-big-play-centered' ); + videoRef.current.appendChild( videoElement ); + + // Initialize the player. + const player = playerInstance.current = videojs( videoElement, { + controls: true, + responsive: ! useCustomSize, + fluid: ! useCustomSize, + poster: videoPosterUrl, + sources: [ { + src: videoUrl, + type: videoType, + } ], + preload: 'auto', + plugins: { + qualityMenu: {} + } + } ); + + const isCustomSizeDefined = videoSize.width && videoSize.height; + + // Set initial dimensions if defined. + if ( useCustomSize && isCustomSizeDefined ) { + player.width( videoSize.width ); + player.height( videoSize.height ); + } + + return () => { + if ( player && ! player.isDisposed() ) { + player.dispose(); + playerInstance.current = null; + } + }; + }, [ videoUrl, videoPosterUrl ] ); + + useEffect( () => { + if ( ! playerInstance.current ) { + return; + } + + const isCustomSizeDefined = videoSize.width && videoSize.height; + + if ( useCustomSize && isCustomSizeDefined ) { + // Disable responsive and fluid mode. + playerInstance.current.fluid( false ); + playerInstance.current.responsive( false ); + + // Set custom size. + playerInstance.current.width( videoSize.width ); + playerInstance.current.height( videoSize.height ); + } else { + // Enable responsive and fluid mode. + playerInstance.current.fluid( true ); + playerInstance.current.responsive( true ); + } + }, [ useCustomSize, videoSize ] ); + + const onSelectVideo = ( media ) => { + setAttributes( { + mediaId: media.id, + videoUrl: null, + videoAlt: media.alt || media.title, + videoSize: { + width: media.width, + height: media.height, + }, + videoType: media.mime, + videoPosterUrl: media.thumb?.src || media.image?.src, + } ); + + // Fetch transcoded URL from media meta. + const fetchTranscodedUrl = async () => { + try { + const response = await apiFetch( { path: `/wp/v2/media/${ media.id }` } ); + if ( response && response.meta && response.meta._rt_transcoded_url ) { + const transcodedUrl = response.meta._rt_transcoded_url; + setAttributes( { videoUrl: transcodedUrl, videoType: transcodedUrl.endsWith('.mpd') ? 'application/dash+xml' : media.mime } ); + } else { + // If meta not present, use media url. + setAttributes( { videoUrl: media.url } ); + } + } catch ( error ) { + console.error( 'Error fetching media meta:', error ); + // On error, use media url. + setAttributes( { videoUrl: media.url } ); + } + }; + + fetchTranscodedUrl(); + }; + + const onSelectPoster = ( media ) => { + setAttributes( { + videoPosterUrl: media.url, + } ); + }; + + const onSizeChange = ( value, key ) => { + if ( isNaN( parseInt( value ) ) ) { + return; + } + + setAttributes( { + videoSize: { + ...videoSize, + [ key ]: parseInt( value ), + }, + } ); + }; + + return ( +
+ + +

Video

+ + + ( +
+ + { videoUrl && ( + + ) } +
+ ) } + /> + + +

Thumbnail Image

+ + + ( +
+ + { videoPosterUrl && ( + + ) } +
+ ) } + /> + + + setAttributes( { videoAlt: value } ) } + help="Descriptive text for screen readers and SEO." + /> + setAttributes( { useCustomSize: value } ) } + /> + { useCustomSize && ( + <> + onSizeChange( value, 'width' ) } + /> + onSizeChange( value, 'height' ) } + /> + + ) } + + + { videoUrl ? ( +
+
+
+ ) : ( + + + ( + + ) } + /> + + + ) } +
+ ); +} diff --git a/assets/src/blocks/rt-player/editor.scss b/assets/src/blocks/rt-player/editor.scss new file mode 100644 index 0000000..59e0c99 --- /dev/null +++ b/assets/src/blocks/rt-player/editor.scss @@ -0,0 +1,22 @@ +/** + * The following styles get applied inside the editor only. + * + * Replace them with your own styles or remove the file completely. + */ + +.block-editor-block-inspector { + + .components-panel__row { + margin-bottom: 1em; + + .upload-controls { + display: flex; + flex-direction: column; + gap: 1em; + } + } +} + +.wp-block-trascoder-rt-player { + // Add editor styles here. +} diff --git a/assets/src/blocks/rt-player/example.js b/assets/src/blocks/rt-player/example.js new file mode 100644 index 0000000..00898ae --- /dev/null +++ b/assets/src/blocks/rt-player/example.js @@ -0,0 +1,15 @@ +/** + * WordPress dependencies + */ +import { __ } from '@wordpress/i18n'; + +/** + * Internal dependencies + */ +import metadata from './block.json'; + +export default { + name: metadata.name, + viewportWidth: 1200, + attributes: {}, +}; diff --git a/assets/src/blocks/rt-player/frontend.js b/assets/src/blocks/rt-player/frontend.js new file mode 100644 index 0000000..bac5ceb --- /dev/null +++ b/assets/src/blocks/rt-player/frontend.js @@ -0,0 +1,22 @@ +/* global videojs */ + +// Adding an event listener for the 'DOMContentLoaded' event to ensure the script runs after the complete page is loaded. +document.addEventListener( 'DOMContentLoaded', () => rtPlayerFn() ); + +/** + * RT Player + * + */ +function rtPlayerFn() { + const players = document.querySelectorAll( '.video-js' ); + players.forEach( ( playerEl ) => { + const videoSetupOptions = JSON.parse( playerEl.getAttribute( 'data-attributes' ) ); + + const player = videojs( playerEl, { + ...videoSetupOptions, + plugins: { + qualityMenu: {} + } + }); + } ); +} diff --git a/assets/src/blocks/rt-player/index.js b/assets/src/blocks/rt-player/index.js new file mode 100644 index 0000000..708d368 --- /dev/null +++ b/assets/src/blocks/rt-player/index.js @@ -0,0 +1,56 @@ +/** + * WordPress dependencies + */ +/** + * Registers a new block provided a unique name and an object defining its behavior. + * + * @see https://developer.wordpress.org/block-editor/reference-guides/block-api/block-registration/ + */ +import { registerBlockType } from '@wordpress/blocks'; + +/** + * Internal dependencies + */ +/** + * Lets webpack process CSS, SASS or SCSS files referenced in JavaScript files. + * All files containing `style` keyword are bundled together. The code used + * gets applied both to the front of your site and to the editor. + * + * @see https://www.npmjs.com/package/@wordpress/scripts#using-css + */ +import './style.scss'; + +/** + * Internal dependencies + */ +import metadata from './block.json'; +import Edit from './edit'; +import save from './save'; +import example from './example'; + +/** + * Every block starts by registering a new block type definition. + * + * @see https://developer.wordpress.org/block-editor/reference-guides/block-api/block-registration/ + */ +registerBlockType( metadata.name, { + title: metadata.title, + category: metadata.category, + icon: metadata.icon, + description: metadata.description, + + /** + * Block Example. + * + * @type {Object} + */ + example, + /** + * @see ./edit.js + */ + edit: Edit, + /** + * @see ./save.js + */ + save, +} ); diff --git a/assets/src/blocks/rt-player/index.php b/assets/src/blocks/rt-player/index.php new file mode 100644 index 0000000..a299063 --- /dev/null +++ b/assets/src/blocks/rt-player/index.php @@ -0,0 +1,105 @@ +setup_hooks(); + } + + /** + * Setup action/filter hooks. + * + * @return void + */ + protected function setup_hooks() { + add_action( 'init', array( $this, 'register_block' ) ); + add_action( 'wp_enqueue_scripts', array( $this, 'assets_handler' ) ); + } + + /** + * Enqueue scripts and styles for the block. + * + * @return void + */ + public function assets_handler() { + // Only enqueue assets if the block is present on the page. + if ( has_block( 'transcoder/' . self::SLUG ) ) { + // Define the base path for local library assets. + $lib_path = plugin_dir_url( __FILE__ ) . 'lib'; + + // Enqueue Video.js CSS. + wp_enqueue_style( + 'videojs-css', + $lib_path . '/css/video-js.min.css', + array(), + '8.19.1' + ); + + wp_enqueue_style( + 'videojs-quality-menu-css', + $lib_path . '/css/videojs-contrib-quality-menu.min.css', + array(), + '1.0.3', + ); + + // Enqueue Video.js core script. + wp_enqueue_script( + 'videojs', + $lib_path . '/js/video.min.js', + array(), + '8.19.1', + true + ); + + // Enqueue Quality Menu plugin. + wp_enqueue_script( + 'videojs-quality-menu', + $lib_path . '/js/videojs-contrib-quality-menu.min.js', + array( 'videojs' ), + '1.0.3', + true + ); + } + } + + /** + * Register block. + * + * @return void + */ + public function register_block() { + Assets::get_instance()->register_style( + self::SLUG . '-style', + 'assets/build/blocks/' . self::SLUG . '/style-index.css' + ); + + register_block_type( + TRANSCODER_BLOCK_BUILD . '/' . self::SLUG + ); + } +} + +RT_Player::get_instance(); diff --git a/assets/src/blocks/rt-player/lib/css/video-js.min.css b/assets/src/blocks/rt-player/lib/css/video-js.min.css new file mode 100644 index 0000000..1b81144 --- /dev/null +++ b/assets/src/blocks/rt-player/lib/css/video-js.min.css @@ -0,0 +1 @@ +.vjs-svg-icon{display:inline-block;background-repeat:no-repeat;background-position:center;fill:currentColor;height:1.8em;width:1.8em}.vjs-svg-icon:before{content:none!important}.vjs-control:focus .vjs-svg-icon,.vjs-svg-icon:hover{filter:drop-shadow(0 0 .25em #fff)}.video-js .vjs-big-play-button .vjs-icon-placeholder:before,.video-js .vjs-modal-dialog,.vjs-button>.vjs-icon-placeholder:before,.vjs-modal-dialog .vjs-modal-dialog-content{position:absolute;top:0;left:0;width:100%;height:100%}.video-js .vjs-big-play-button 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i;return!(!function(t){if(t.offsetWidth+t.offsetHeight+t.getBoundingClientRect().height+t.getBoundingClientRect().width!==0){var i={x:t.getBoundingClientRect().left+t.offsetWidth/2,y:t.getBoundingClientRect().top+t.offsetHeight/2};if(!(i.x<0||i.x>(document.documentElement.clientWidth||window.innerWidth)||i.y<0||i.y>(document.documentElement.clientHeight||window.innerHeight))){let e=document.elementFromPoint(i.x,i.y);for(;e;){if(e===t)return 1;if(!e.parentNode)return;e=e.parentNode}}}}(e=e||this.el())||!t((i=e).parentElement)||!t(i)||"0"===i.style.opacity||"0px"===window.getComputedStyle(i).height||"0px"===window.getComputedStyle(i).width||e.parentElement&&!(0<=e.tabIndex))}static registerComponent(t,e){if("string"!=typeof t||!t)throw new Error(`Illegal component name, "${t}"; must be a non-empty string.`);var i=g.getComponent("Tech"),i=i&&i.isTech(e),s=g===e||g.prototype.isPrototypeOf(e.prototype);if(i||!s){let e;throw e=i?"techs must be registered using Tech.registerTech()":"must be a 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it."},i.MEDIA_ERR_CUSTOM=0,i.prototype.MEDIA_ERR_CUSTOM=0,i.MEDIA_ERR_ABORTED=1,i.prototype.MEDIA_ERR_ABORTED=1,i.MEDIA_ERR_NETWORK=2,i.prototype.MEDIA_ERR_NETWORK=2,i.MEDIA_ERR_DECODE=3,i.prototype.MEDIA_ERR_DECODE=3,i.MEDIA_ERR_SRC_NOT_SUPPORTED=4,i.prototype.MEDIA_ERR_SRC_NOT_SUPPORTED=4,i.MEDIA_ERR_ENCRYPTED=5,i.prototype.MEDIA_ERR_ENCRYPTED=5;function Yt(s){return["kind","label","language","id","inBandMetadataTrackDispatchType","mode","src"].reduce((e,t,i)=>(s[t]&&(e[t]=s[t]),e),{cues:s.cues&&Array.prototype.map.call(s.cues,function(e){return{startTime:e.startTime,endTime:e.endTime,text:e.text,id:e.id}})})}var Qt,Jt=function(e){var t=e.$$("track");let i=Array.prototype.map.call(t,e=>e.track);return Array.prototype.map.call(t,function(e){var t=Yt(e.track);return e.src&&(t.src=e.src),t}).concat(Array.prototype.filter.call(e.textTracks(),function(e){return-1===i.indexOf(e)}).map(Yt))},Zt=function(e,i){return e.forEach(function(e){let 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super.createEl("div",{className:this.buildCSSClass(),tabIndex:-1},{"aria-describedby":this.id()+"_description","aria-hidden":"true","aria-label":this.label(),role:"dialog","aria-live":"polite"})}dispose(){this.contentEl_=null,this.descEl_=null,this.previouslyActiveEl_=null,super.dispose()}buildCSSClass(){return ei+" vjs-hidden "+super.buildCSSClass()}label(){return this.localize(this.options_.label||"Modal Window")}description(){let e=this.options_.description||this.localize("This is a modal window.");return this.closeable()&&(e+=" "+this.localize("This modal can be closed by pressing the Escape key or activating the close button.")),e}open(){var e;this.opened_?this.options_.fillAlways&&this.fill():(e=this.player(),this.trigger("beforemodalopen"),this.opened_=!0,!this.options_.fillAlways&&(this.hasBeenOpened_||this.hasBeenFilled_)||this.fill(),this.wasPlaying_=!e.paused(),this.options_.pauseOnOpen&&this.wasPlaying_&&e.pause(),this.on("keydown",this.handleKeyDown_),this.hadControls_=e.controls(),e.controls(!1),this.show(),this.conditionalFocus_(),this.el().setAttribute("aria-hidden","false"),this.trigger("modalopen"),this.hasBeenOpened_=!0)}opened(e){return"boolean"==typeof e&&this[e?"open":"close"](),this.opened_}close(){var e;this.opened_&&(e=this.player(),this.trigger("beforemodalclose"),this.opened_=!1,this.wasPlaying_&&this.options_.pauseOnOpen&&e.play(),this.off("keydown",this.handleKeyDown_),this.hadControls_&&e.controls(!0),this.hide(),this.el().setAttribute("aria-hidden","true"),this.trigger({type:"modalclose",bubbles:!0}),this.conditionalBlur_(),this.options_.temporary)&&this.dispose()}closeable(t){if("boolean"==typeof t){var i,t=this.closeable_=!!t;let e=this.getChild("closeButton");t&&!e&&(i=this.contentEl_,this.contentEl_=this.el_,e=this.addChild("closeButton",{controlText:"Close Modal Dialog"}),this.contentEl_=i,this.on(e,"close",this.close_)),!t&&e&&(this.off(e,"close",this.close_),this.removeChild(e),e.dispose())}return this.closeable_}fill(){this.fillWith(this.content())}fillWith(e){var t=this.contentEl(),i=t.parentNode,s=t.nextSibling,e=(this.trigger("beforemodalfill"),this.hasBeenFilled_=!0,i.removeChild(t),this.empty(),Xe(t,e),this.trigger("modalfill"),s?i.insertBefore(t,s):i.appendChild(t),this.getChild("closeButton"));e&&i.appendChild(e.el_),this.trigger("aftermodalfill")}empty(){this.trigger("beforemodalempty"),$e(this.contentEl()),this.trigger("modalempty")}content(e){return"undefined"!=typeof e&&(this.content_=e),this.content_}conditionalFocus_(){var e=document.activeElement,t=this.player_.el_;this.previouslyActiveEl_=null,!t.contains(e)&&t!==e||(this.previouslyActiveEl_=e,this.focus())}conditionalBlur_(){this.previouslyActiveEl_&&(this.previouslyActiveEl_.focus(),this.previouslyActiveEl_=null)}handleKeyDown(e){if(this.trigger({type:"modalKeydown",originalEvent:e,target:this,bubbles:!0}),e.stopPropagation(),"Escape"===e.key&&this.closeable())e.preventDefault(),this.close();else if("Tab"===e.key){var i=this.focusableEls_(),s=this.el_.querySelector(":focus");let t;for(let e=0;e(e instanceof window.HTMLAnchorElement||e instanceof window.HTMLAreaElement)&&e.hasAttribute("href")||(e instanceof window.HTMLInputElement||e instanceof window.HTMLSelectElement||e instanceof window.HTMLTextAreaElement||e instanceof window.HTMLButtonElement)&&!e.hasAttribute("disabled")||e instanceof window.HTMLIFrameElement||e instanceof window.HTMLObjectElement||e instanceof 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e=0;e{this.changing_||(this.changing_=!0,ni(this,e),this.changing_=!1,this.trigger("change"))},e.addEventListener("selectedchange",e.selectedChange_))}removeTrack(e){super.removeTrack(e),e.removeEventListener&&e.selectedChange_&&(e.removeEventListener("selectedchange",e.selectedChange_),e.selectedChange_=null)}}class oi extends ii{addTrack(e){super.addTrack(e),this.queueChange_||(this.queueChange_=()=>this.queueTrigger("change")),this.triggerSelectedlanguagechange||(this.triggerSelectedlanguagechange_=()=>this.trigger("selectedlanguagechange")),e.addEventListener("modechange",this.queueChange_);-1===["metadata","chapters"].indexOf(e.kind)&&e.addEventListener("modechange",this.triggerSelectedlanguagechange_)}removeTrack(e){super.removeTrack(e),e.removeEventListener&&(this.queueChange_&&e.removeEventListener("modechange",this.queueChange_),this.selectedlanguagechange_)&&e.removeEventListener("modechange",this.triggerSelectedlanguagechange_)}}class li{constructor(e){li.prototype.setCues_.call(this,e),Object.defineProperty(this,"length",{get(){return this.length_}})}setCues_(e){var t=this.length||0;let i=0;function s(e){""+e in this||Object.defineProperty(this,""+e,{get(){return this.cues_[e]}})}var r=e.length;this.cues_=e,this.length_=e.length;if(t=e.length?{done:!0}:{done:!1,value:e[i++]}};throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}function ki(e,t){(null==t||t>e.length)&&(t=e.length);for(var i=0,s=new Array(t);io.error(e)),window.console)&&window.console.groupEnd&&window.console.groupEnd(),i.flush()}function Ui(e,s){var t={uri:e};(e=fi(e))&&(t.cors=e),(e="use-credentials"===s.tech_.crossOrigin())&&(t.withCredentials=e),Di(t,p(this,function(e,t,i){if(e)return o.error(e,t);s.loaded_=!0,"function"!=typeof window.WebVTT?s.tech_&&s.tech_.any(["vttjsloaded","vttjserror"],e=>{if("vttjserror"!==e.type)return 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t,i,s,r;e.div&&(t=e.div.offsetHeight,i=e.div.offsetWidth,s=e.div.offsetTop,r=(r=(r=e.div.childNodes)&&r[0])&&r.getClientRects&&r.getClientRects(),e=e.div.getBoundingClientRect(),r=r?Math.max(r[0]&&r[0].height||0,e.height/r.length):0),this.left=e.left,this.right=e.right,this.top=e.top||s,this.height=e.height||t,this.bottom=e.bottom||s+(e.height||t),this.width=e.width||i,this.lineHeight=void 0!==r?r:e.lineHeight}function os(e,t,o,l){var i,s=new _(t),r=t.cue,n=function(e){if("number"==typeof e.line&&(e.snapToLines||0<=e.line&&e.line<=100))return e.line;if(!e.track||!e.track.textTrackList||!e.track.textTrackList.mediaElement)return-1;for(var t=e.track,i=t.textTrackList,s=0,r=0;ru&&(h=h<0?-1:1,h*=Math.ceil(u/d)*d),n<0&&(h+=""===r.vertical?o.height:o.width,a=a.reverse()),s.move(c,h)}else{var p=s.lineHeight/o.height*100;switch(r.lineAlign){case"center":n-=p/2;break;case"end":n-=p}switch(r.vertical){case"":t.applyStyles({top:t.formatStyle(n,"%")});break;case"rl":t.applyStyles({left:t.formatStyle(n,"%")});break;case"lr":t.applyStyles({right:t.formatStyle(n,"%")})}a=["+y","-x","+x","-y"],s=new _(t)}u=function(e,t){for(var i,s=new _(e),r=1,n=0;ne.left&&this.tope.top},_.prototype.overlapsAny=function(e){for(var t=0;t=e.top&&this.bottom<=e.bottom&&this.left>=e.left&&this.right<=e.right},_.prototype.overlapsOppositeAxis=function(e,t){switch(t){case"+x":return this.lefte.right;case"+y":return this.tope.bottom}},_.prototype.intersectPercentage=function(e){return Math.max(0,Math.min(this.right,e.right)-Math.max(this.left,e.left))*Math.max(0,Math.min(this.bottom,e.bottom)-Math.max(this.top,e.top))/(this.height*this.width)},_.prototype.toCSSCompatValues=function(e){return{top:this.top-e.top,bottom:e.bottom-this.bottom,left:this.left-e.left,right:e.right-this.right,height:this.height,width:this.width}},_.getSimpleBoxPosition=function(e){var t=e.div?e.div.offsetHeight:e.tagName?e.offsetHeight:0,i=e.div?e.div.offsetWidth:e.tagName?e.offsetWidth:0,s=e.div?e.div.offsetTop:e.tagName?e.offsetTop:0;return{left:(e=e.div?e.div.getBoundingClientRect():e.tagName?e.getBoundingClientRect():e).left,right:e.right,top:e.top||s,height:e.height||t,bottom:e.bottom||s+(e.height||t),width:e.width||i}},ls.StringDecoder=function(){return{decode:function(e){if(!e)return"";if("string"!=typeof e)throw new Error("Error - expected string data.");return decodeURIComponent(encodeURIComponent(e))}}},ls.convertCueToDOMTree=function(e,t){return e&&t?is(e,t):null};ls.processCues=function(e,t,i){if(!e||!t||!i)return null;for(;i.firstChild;)i.removeChild(i.firstChild);var s=e.document.createElement("div");if(s.style.position="absolute",s.style.left="0",s.style.right="0",s.style.top="0",s.style.bottom="0",s.style.margin="1.5%",i.appendChild(s),function(e){for(var t=0;tthis.onDurationChange(e),this.trackProgress_=e=>this.trackProgress(e),this.trackCurrentTime_=e=>this.trackCurrentTime(e),this.stopTrackingCurrentTime_=e=>this.stopTrackingCurrentTime(e),this.disposeSourceHandler_=e=>this.disposeSourceHandler(e),this.queuedHanders_=new Set,this.hasStarted_=!1,this.on("playing",function(){this.hasStarted_=!0}),this.on("loadstart",function(){this.hasStarted_=!1}),a.names.forEach(e=>{e=a[e];t&&t[e.getterName]&&(this[e.privateName]=t[e.getterName])}),this.featuresProgressEvents||this.manualProgressOn(),this.featuresTimeupdateEvents||this.manualTimeUpdatesOn(),["Text","Audio","Video"].forEach(e=>{!1===t[`native${e}Tracks`]&&(this[`featuresNative${e}Tracks`]=!1)}),!1===t.nativeCaptions||!1===t.nativeTextTracks?this.featuresNativeTextTracks=!1:!0!==t.nativeCaptions&&!0!==t.nativeTextTracks||(this.featuresNativeTextTracks=!0),this.featuresNativeTextTracks||this.emulateTextTracks(),this.preloadTextTracks=!1!==t.preloadTextTracks,this.autoRemoteTextTracks_=new a.text.ListClass,this.initTrackListeners(),t.nativeControlsForTouch||this.emitTapEvents(),this.constructor&&(this.name_=this.constructor.name||"Unknown Tech")}triggerSourceset(e){this.isReady_||this.one("ready",()=>this.setTimeout(()=>this.triggerSourceset(e),1)),this.trigger({src:e,type:"sourceset"})}manualProgressOn(){this.on("durationchange",this.onDurationChange_),this.manualProgress=!0,this.one("ready",this.trackProgress_)}manualProgressOff(){this.manualProgress=!1,this.stopTrackingProgress(),this.off("durationchange",this.onDurationChange_)}trackProgress(e){this.stopTrackingProgress(),this.progressInterval=this.setInterval(p(this,function(){var e=this.bufferedPercent();this.bufferedPercent_!==e&&this.trigger("progress"),1===(this.bufferedPercent_=e)&&this.stopTrackingProgress()}),500)}onDurationChange(e){this.duration_=this.duration()}buffered(){return jt(0,0)}bufferedPercent(){return Gt(this.buffered(),this.duration_)}stopTrackingProgress(){this.clearInterval(this.progressInterval)}manualTimeUpdatesOn(){this.manualTimeUpdates=!0,this.on("play",this.trackCurrentTime_),this.on("pause",this.stopTrackingCurrentTime_)}manualTimeUpdatesOff(){this.manualTimeUpdates=!1,this.stopTrackingCurrentTime(),this.off("play",this.trackCurrentTime_),this.off("pause",this.stopTrackingCurrentTime_)}trackCurrentTime(){this.currentTimeInterval&&this.stopTrackingCurrentTime(),this.currentTimeInterval=this.setInterval(function(){this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})},250)}stopTrackingCurrentTime(){this.clearInterval(this.currentTimeInterval),this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})}dispose(){this.clearTracks(Hi.names),this.manualProgress&&this.manualProgressOff(),this.manualTimeUpdates&&this.manualTimeUpdatesOff(),super.dispose()}clearTracks(e){(e=[].concat(e)).forEach(e=>{var t=this[e+"Tracks"]()||[];let i=t.length;for(;i--;){var s=t[i];"text"===e&&this.removeRemoteTextTrack(s),t.removeTrack(s)}})}cleanupAutoTextTracks(){var e=this.autoRemoteTextTracks_||[];let t=e.length;for(;t--;){var i=e[t];this.removeRemoteTextTrack(i)}}reset(){}crossOrigin(){}setCrossOrigin(){}error(e){return void 0!==e&&(this.error_=new i(e),this.trigger("error")),this.error_}played(){return this.hasStarted_?jt(0,0):jt()}play(){}setScrubbing(e){}scrubbing(){}setCurrentTime(e){this.manualTimeUpdates&&this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})}initTrackListeners(){Hi.names.forEach(e=>{var t=Hi[e];let i=()=>{this.trigger(e+"trackchange")},s=this[t.getterName]();s.addEventListener("removetrack",i),s.addEventListener("addtrack",i),this.on("dispose",()=>{s.removeEventListener("removetrack",i),s.removeEventListener("addtrack",i)})})}addWebVttScript_(){if(!window.WebVTT)if(document.body.contains(this.el()))if(!this.options_["vtt.js"]&&Q(_s)&&0{this.trigger("vttjsloaded")},e.onerror=()=>{this.trigger("vttjserror")},this.on("dispose",()=>{e.onload=null,e.onerror=null}),window.WebVTT=!0,this.el().parentNode.appendChild(e)}else this.ready(this.addWebVttScript_)}emulateTextTracks(){let i=this.textTracks(),e=this.remoteTextTracks(),t=e=>i.addTrack(e.track),s=e=>i.removeTrack(e.track),r=(e.on("addtrack",t),e.on("removetrack",s),this.addWebVttScript_(),()=>this.trigger("texttrackchange")),n=()=>{r();for(let e=0;ethis.autoRemoteTextTracks_.addTrack(i.track)),i}removeRemoteTextTrack(e){var t=this.remoteTextTrackEls().getTrackElementByTrack_(e);this.remoteTextTrackEls().removeTrackElement_(t),this.remoteTextTracks().removeTrack(e),this.autoRemoteTextTracks_.removeTrack(e)}getVideoPlaybackQuality(){return{}}requestPictureInPicture(){return Promise.reject()}disablePictureInPicture(){return!0}setDisablePictureInPicture(){}requestVideoFrameCallback(e){let t=lt++;return!this.isReady_||this.paused()?(this.queuedHanders_.add(t),this.one("playing",()=>{this.queuedHanders_.has(t)&&(this.queuedHanders_.delete(t),e())})):this.requestNamedAnimationFrame(t,e),t}cancelVideoFrameCallback(e){this.queuedHanders_.has(e)?this.queuedHanders_.delete(e):this.cancelNamedAnimationFrame(e)}setPoster(){}playsinline(){}setPlaysinline(){}overrideNativeAudioTracks(e){}overrideNativeVideoTracks(e){}canPlayType(e){return""}static canPlayType(e){return""}static canPlaySource(e,t){return v.canPlayType(e.type)}static isTech(e){return e.prototype instanceof v||e instanceof v||e===v}static registerTech(e,t){if(v.techs_||(v.techs_={}),!v.isTech(t))throw new Error(`Tech ${e} must be a Tech`);if(!v.canPlayType)throw new Error("Techs must have a static canPlayType method on them");if(v.canPlaySource)return e=m(e),v.techs_[e]=t,v.techs_[Mt(e)]=t,"Tech"!==e&&v.defaultTechOrder_.push(e),t;throw new Error("Techs must have a static canPlaySource method on them")}static getTech(e){if(e)return v.techs_&&v.techs_[e]?v.techs_[e]:(e=m(e),window&&window.videojs&&window.videojs[e]?(o.warn(`The ${e} tech was added to the videojs object when it should be registered using videojs.registerTech(name, tech)`),window.videojs[e]):void 0)}}a.names.forEach(function(e){let t=a[e];v.prototype[t.getterName]=function(){return this[t.privateName]=this[t.privateName]||new t.ListClass,this[t.privateName]}}),v.prototype.featuresVolumeControl=!0,v.prototype.featuresMuteControl=!0,v.prototype.featuresFullscreenResize=!1,v.prototype.featuresPlaybackRate=!1,v.prototype.featuresProgressEvents=!1,v.prototype.featuresSourceset=!1,v.prototype.featuresTimeupdateEvents=!1,v.prototype.featuresNativeTextTracks=!1,v.prototype.featuresVideoFrameCallback=!1,v.withSourceHandlers=function(r){r.registerSourceHandler=function(e,t){let i=r.sourceHandlers;i=i||(r.sourceHandlers=[]),void 0===t&&(t=i.length),i.splice(t,0,e)},r.canPlayType=function(t){var i,s=r.sourceHandlers||[];for(let e=0;efunction s(r={},e=[],n,a,o=[],l=!1){let[t,...d]=e;if("string"==typeof t)s(r,vs[t],n,a,o,l);else if(t){let i=xs(a,t);if(!i.setSource)return o.push(i),s(r,d,n,a,o,l);i.setSource(Object.assign({},r),function(e,t){if(e)return s(r,d,n,a,o,l);o.push(i),s(t,r.type===t.type?d:vs[t.type],n,a,o,l)})}else d.length?s(r,d,n,a,o,l):l?n(r,o):s(r,vs["*"],n,a,o,!0)}(t,vs[t.type],i,e),1)}function ws(e,t,i,s=null){var r="call"+m(i),r=e.reduce(Is(r),s),s=r===Ts,t=s?null:t[i](r),n=e,a=i,o=t,l=s;for(let e=n.length-1;0<=e;e--){var d=n[e];d[a]&&d[a](l,o)}return t}let Es={buffered:1,currentTime:1,duration:1,muted:1,played:1,paused:1,seekable:1,volume:1,ended:1},Cs={setCurrentTime:1,setMuted:1,setVolume:1},ks={play:1,pause:1};function Is(i){return(e,t)=>e===Ts?Ts:t[i]?t[i](e):e}function xs(e,t){var i=bs[e.id()];let s=null;if(null==i)s=t(e),bs[e.id()]=[[t,s]];else{for(let e=0;e{this.focus(this.updateFocusableComponents()[0])}),this.player_.on("modalclose",()=>{this.refocusComponent()}),this.player_.on("focusin",this.handlePlayerFocus_.bind(this)),this.player_.on("focusout",this.handlePlayerBlur_.bind(this)),this.isListening_=!0,this.player_.errorDisplay&&this.player_.errorDisplay.on("aftermodalfill",()=>{this.updateFocusableComponents(),this.focusableComponents.length&&(1{if(e.hasOwnProperty("el_")){if(e.getIsFocusable&&e.getIsAvailableToBeFocused&&e.getIsFocusable()&&e.getIsAvailableToBeFocused(e.el()))return void i.push(e);e.hasOwnProperty("children_")&&0{i.push({name:()=>"ModalButton"+(e+1),el:()=>t,getPositions:()=>{var e=t.getBoundingClientRect();return{boundingClientRect:{x:e.x,y:e.y,width:e.width,height:e.height,top:e.top,right:e.right,bottom:e.bottom,left:e.left},center:{x:e.left+e.width/2,y:e.top+e.height/2,width:0,height:0,top:e.top+e.height/2,right:e.left+e.width/2,bottom:e.top+e.height/2,left:e.left+e.width/2}}},getIsAvailableToBeFocused:()=>!0,getIsFocusable:e=>!0,focus:()=>t.focus()})})}),this.focusableComponents=i,this.focusableComponents}findSuitableDOMChild(e){return e.el()?function t(i){if(e.getIsFocusable(i)&&e.getIsAvailableToBeFocused(i))return i;for(let e=0;ee!==s&&this.isInDirection_(t.boundingClientRect,e.getPositions().boundingClientRect,i)),e=this.findBestCandidate_(t.center,e,i);e?this.focus(e):this.trigger({type:"endOfFocusableComponents",direction:i,focusedComponent:s})}}findBestCandidate_(e,t,i){let s=1/0,r=null;for(var n of t){var a=n.getPositions().center,a=this.calculateDistance_(e,a,i);a=e.right;case"left":return t.right<=e.left;case"down":return t.top>=e.bottom;case"up":return t.bottom<=e.top;default:return!1}}refocusComponent(){if(this.lastFocusedComponent_){this.player_.userActive()||this.player_.userActive(!0),this.updateFocusableComponents();for(let e=0;ethis.handleMouseOver(e),this.handleMouseOut_=e=>this.handleMouseOut(e),this.handleClick_=e=>this.handleClick(e),this.handleKeyDown_=e=>this.handleKeyDown(e),this.emitTapEvents(),this.enable()}createEl(e="div",t={},i={}){t=Object.assign({className:this.buildCSSClass(),tabIndex:0},t),"button"===e&&o.error(`Creating a ClickableComponent with an HTML element of ${e} is not supported; use a Button instead.`),i=Object.assign({role:"button"},i),this.tabIndex_=t.tabIndex;e=l(e,t,i);return this.player_.options_.experimentalSvgIcons||e.appendChild(l("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),this.createControlTextEl(e),e}dispose(){this.controlTextEl_=null,super.dispose()}createControlTextEl(e){return this.controlTextEl_=l("span",{className:"vjs-control-text"},{"aria-live":"polite"}),e&&e.appendChild(this.controlTextEl_),this.controlText(this.controlText_,e),this.controlTextEl_}controlText(e,t=this.el()){if(void 0===e)return this.controlText_||"Need Text";var i=this.localize(e);this.controlText_=e,xe(this.controlTextEl_,i),this.nonIconControl||this.player_.options_.noUITitleAttributes||t.setAttribute("title",i)}buildCSSClass(){return"vjs-control vjs-button "+super.buildCSSClass()}enable(){this.enabled_||(this.enabled_=!0,this.removeClass("vjs-disabled"),this.el_.setAttribute("aria-disabled","false"),"undefined"!=typeof this.tabIndex_&&this.el_.setAttribute("tabIndex",this.tabIndex_),this.on(["tap","click"],this.handleClick_),this.on("keydown",this.handleKeyDown_))}disable(){this.enabled_=!1,this.addClass("vjs-disabled"),this.el_.setAttribute("aria-disabled","true"),"undefined"!=typeof this.tabIndex_&&this.el_.removeAttribute("tabIndex"),this.off("mouseover",this.handleMouseOver_),this.off("mouseout",this.handleMouseOut_),this.off(["tap","click"],this.handleClick_),this.off("keydown",this.handleKeyDown_)}handleLanguagechange(){this.controlText(this.controlText_)}handleClick(e){this.options_.clickHandler&&this.options_.clickHandler.call(this,arguments)}handleKeyDown(e){" "===e.key||"Enter"===e.key?(e.preventDefault(),e.stopPropagation(),this.trigger("click")):super.handleKeyDown(e)}}g.registerComponent("ClickableComponent",Ms);class Us extends Ms{constructor(e,t){super(e,t),this.update(),this.update_=e=>this.update(e),e.on("posterchange",this.update_)}dispose(){this.player().off("posterchange",this.update_),super.dispose()}createEl(){return l("div",{className:"vjs-poster"})}crossOrigin(e){if("undefined"==typeof e)return this.$("img")?this.$("img").crossOrigin:this.player_.tech_&&this.player_.tech_.isReady_?this.player_.crossOrigin():this.player_.options_.crossOrigin||this.player_.options_.crossorigin||null;null!==e&&"anonymous"!==e&&"use-credentials"!==e?this.player_.log.warn(`crossOrigin must be null, "anonymous" or "use-credentials", given "${e}"`):this.$("img")&&(this.$("img").crossOrigin=e)}update(e){var t=this.player().poster();this.setSrc(t),t?this.show():this.hide()}setSrc(e){e?(this.$("img")||this.el_.appendChild(l("picture",{className:"vjs-poster",tabIndex:-1},{},l("img",{loading:"lazy",crossOrigin:this.crossOrigin()},{alt:""}))),this.$("img").src=e):this.el_.textContent=""}handleClick(e){this.player_.controls()&&(this.player_.tech(!0)&&this.player_.tech(!0).focus(),this.player_.paused()?Kt(this.player_.play()):this.player_.pause())}}Us.prototype.crossorigin=Us.prototype.crossOrigin,g.registerComponent("PosterImage",Us);let Bs={monospace:"monospace",sansSerif:"sans-serif",serif:"serif",monospaceSansSerif:'"Andale Mono", "Lucida Console", monospace',monospaceSerif:'"Courier New", monospace',proportionalSansSerif:"sans-serif",proportionalSerif:"serif",casual:'"Comic Sans MS", Impact, fantasy',script:'"Monotype Corsiva", cursive',smallcaps:'"Andale Mono", "Lucida Console", monospace, sans-serif'};function Fs(e,t){let i;if(4===e.length)i=e[1]+e[1]+e[2]+e[2]+e[3]+e[3];else{if(7!==e.length)throw new Error("Invalid color code provided, "+e+"; must be formatted as e.g. #f0e or #f604e2.");i=e.slice(1)}return"rgba("+parseInt(i.slice(0,2),16)+","+parseInt(i.slice(2,4),16)+","+parseInt(i.slice(4,6),16)+","+t+")"}function qs(e,t,i){try{e.style[t]=i}catch(e){}}function js(e){return e?e+"px":""}class Hs extends g{constructor(s,e,t){super(s,e,t);let r=e=>{this.updateDisplayOverlay(),this.updateDisplay(e)};s.on("loadstart",e=>this.toggleDisplay(e)),s.on("texttrackchange",e=>this.updateDisplay(e)),s.on("loadedmetadata",e=>{this.updateDisplayOverlay(),this.preselectTrack(e)}),s.ready(p(this,function(){if(s.tech_&&s.tech_.featuresNativeTextTracks)this.hide();else{s.on("fullscreenchange",r),s.on("playerresize",r);let e=window.screen.orientation||window,t=window.screen.orientation?"change":"orientationchange";e.addEventListener(t,r),s.on("dispose",()=>e.removeEventListener(t,r));var i=this.options_.playerOptions.tracks||[];for(let e=0;e{var t;e.style.inset&&3===(t=e.style.inset.split(" ")).length&&Object.assign(e.style,{top:t[0],right:t[1],bottom:t[2],left:"unset"})}))}}updateDisplayOverlay(){if(this.player_.videoHeight()&&window.CSS.supports("inset-inline: 10px")){var i=this.player_.currentWidth(),s=this.player_.currentHeight(),r=i/s,n=this.player_.videoWidth()/this.player_.videoHeight();let e=0,t=0;.1!e.activeCues)){var t=[];for(let e=0;ethis.handleMouseDown(e))}buildCSSClass(){return"vjs-big-play-button"}handleClick(t){var i=this.player_.play();if(this.mouseused_&&"clientX"in t&&"clientY"in t)Kt(i),this.player_.tech(!0)&&this.player_.tech(!0).focus();else{var t=this.player_.getChild("controlBar");let e=t&&t.getChild("playToggle");e?(t=()=>e.focus(),Xt(i)?i.then(t,()=>{}):this.setTimeout(t,1)):this.player_.tech(!0).focus()}}handleKeyDown(e){this.mouseused_=!1,super.handleKeyDown(e)}handleMouseDown(e){this.mouseused_=!0}}zs.prototype.controlText_="Play Video",g.registerComponent("BigPlayButton",zs);class $s extends s{constructor(e,t){super(e,t),this.setIcon("cancel"),this.controlText(t&&t.controlText||this.localize("Close"))}buildCSSClass(){return"vjs-close-button "+super.buildCSSClass()}handleClick(e){this.trigger({type:"close",bubbles:!1})}handleKeyDown(e){"Escape"===e.key?(e.preventDefault(),e.stopPropagation(),this.trigger("click")):super.handleKeyDown(e)}}g.registerComponent("CloseButton",$s);class Ws extends s{constructor(e,t={}){super(e,t),t.replay=void 0===t.replay||t.replay,this.setIcon("play"),this.on(e,"play",e=>this.handlePlay(e)),this.on(e,"pause",e=>this.handlePause(e)),t.replay&&this.on(e,"ended",e=>this.handleEnded(e))}buildCSSClass(){return"vjs-play-control "+super.buildCSSClass()}handleClick(e){this.player_.paused()?Kt(this.player_.play()):this.player_.pause()}handleSeeked(e){this.removeClass("vjs-ended"),this.player_.paused()?this.handlePause(e):this.handlePlay(e)}handlePlay(e){this.removeClass("vjs-ended","vjs-paused"),this.addClass("vjs-playing"),this.setIcon("pause"),this.controlText("Pause")}handlePause(e){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.setIcon("play"),this.controlText("Play")}handleEnded(e){this.removeClass("vjs-playing"),this.addClass("vjs-ended"),this.setIcon("replay"),this.controlText("Replay"),this.one(this.player_,"seeked",e=>this.handleSeeked(e))}}Ws.prototype.controlText_="Play",g.registerComponent("PlayToggle",Ws);class Gs extends g{constructor(e,t){super(e,t),this.on(e,["timeupdate","ended","seeking"],e=>this.update(e)),this.updateTextNode_()}createEl(){var e=this.buildCSSClass(),t=super.createEl("div",{className:e+" vjs-time-control vjs-control"}),i=l("span",{className:"vjs-control-text",textContent:this.localize(this.labelText_)+" "},{role:"presentation"});return t.appendChild(i),this.contentEl_=l("span",{className:e+"-display"},{role:"presentation"}),t.appendChild(this.contentEl_),t}dispose(){this.contentEl_=null,this.textNode_=null,super.dispose()}update(e){!this.player_.options_.enableSmoothSeeking&&"seeking"===e.type||this.updateContent(e)}updateTextNode_(e=0){e=Wt(e),this.formattedTime_!==e&&(this.formattedTime_=e,this.requestNamedAnimationFrame("TimeDisplay#updateTextNode_",()=>{if(this.contentEl_){let e=this.textNode_;e&&this.contentEl_.firstChild!==e&&(e=null,o.warn("TimeDisplay#updateTextnode_: Prevented replacement of text node element since it was no longer a child of this node. Appending a new node instead.")),this.textNode_=document.createTextNode(this.formattedTime_),this.textNode_&&(e?this.contentEl_.replaceChild(this.textNode_,e):this.contentEl_.appendChild(this.textNode_))}}))}updateContent(e){}}Gs.prototype.labelText_="Time",Gs.prototype.controlText_="Time",g.registerComponent("TimeDisplay",Gs);class Xs extends Gs{buildCSSClass(){return"vjs-current-time"}updateContent(e){let t;t=this.player_.ended()?this.player_.duration():this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime(),this.updateTextNode_(t)}}Xs.prototype.labelText_="Current Time",Xs.prototype.controlText_="Current Time",g.registerComponent("CurrentTimeDisplay",Xs);class Ks extends Gs{constructor(e,t){super(e,t);t=e=>this.updateContent(e);this.on(e,"durationchange",t),this.on(e,"loadstart",t),this.on(e,"loadedmetadata",t)}buildCSSClass(){return"vjs-duration"}updateContent(e){var t=this.player_.duration();this.updateTextNode_(t)}}Ks.prototype.labelText_="Duration",Ks.prototype.controlText_="Duration",g.registerComponent("DurationDisplay",Ks);class Ys extends g{createEl(){var e=super.createEl("div",{className:"vjs-time-control vjs-time-divider"},{"aria-hidden":!0}),t=super.createEl("div"),i=super.createEl("span",{textContent:"/"});return t.appendChild(i),e.appendChild(t),e}}g.registerComponent("TimeDivider",Ys);class Qs extends Gs{constructor(e,t){super(e,t),this.on(e,"durationchange",e=>this.updateContent(e))}buildCSSClass(){return"vjs-remaining-time"}createEl(){var e=super.createEl();return!1!==this.options_.displayNegative&&e.insertBefore(l("span",{},{"aria-hidden":!0},"-"),this.contentEl_),e}updateContent(e){if("number"==typeof this.player_.duration()){let e;e=this.player_.ended()?0:this.player_.remainingTimeDisplay?this.player_.remainingTimeDisplay():this.player_.remainingTime(),this.updateTextNode_(e)}}}Qs.prototype.labelText_="Remaining Time",Qs.prototype.controlText_="Remaining Time",g.registerComponent("RemainingTimeDisplay",Qs);class Js extends g{constructor(e,t){super(e,t),this.updateShowing(),this.on(this.player(),"durationchange",e=>this.updateShowing(e))}createEl(){var e=super.createEl("div",{className:"vjs-live-control vjs-control"});return this.contentEl_=l("div",{className:"vjs-live-display"},{"aria-live":"off"}),this.contentEl_.appendChild(l("span",{className:"vjs-control-text",textContent:this.localize("Stream Type")+" "})),this.contentEl_.appendChild(document.createTextNode(this.localize("LIVE"))),e.appendChild(this.contentEl_),e}dispose(){this.contentEl_=null,super.dispose()}updateShowing(e){this.player().duration()===1/0?this.show():this.hide()}}g.registerComponent("LiveDisplay",Js);class Zs extends s{constructor(e,t){super(e,t),this.updateLiveEdgeStatus(),this.player_.liveTracker&&(this.updateLiveEdgeStatusHandler_=e=>this.updateLiveEdgeStatus(e),this.on(this.player_.liveTracker,"liveedgechange",this.updateLiveEdgeStatusHandler_))}createEl(){var e=super.createEl("button",{className:"vjs-seek-to-live-control vjs-control"});return this.setIcon("circle",e),this.textEl_=l("span",{className:"vjs-seek-to-live-text",textContent:this.localize("LIVE")},{"aria-hidden":"true"}),e.appendChild(this.textEl_),e}updateLiveEdgeStatus(){!this.player_.liveTracker||this.player_.liveTracker.atLiveEdge()?(this.setAttribute("aria-disabled",!0),this.addClass("vjs-at-live-edge"),this.controlText("Seek to live, currently playing live")):(this.setAttribute("aria-disabled",!1),this.removeClass("vjs-at-live-edge"),this.controlText("Seek to live, currently behind live"))}handleClick(){this.player_.liveTracker.seekToLiveEdge()}dispose(){this.player_.liveTracker&&this.off(this.player_.liveTracker,"liveedgechange",this.updateLiveEdgeStatusHandler_),this.textEl_=null,super.dispose()}}function er(e,t,i){return e=Number(e),Math.min(i,Math.max(t,isNaN(e)?t:e))}Zs.prototype.controlText_="Seek to live, currently playing live",g.registerComponent("SeekToLive",Zs);zi=Object.freeze({__proto__:null,clamp:er});class tr extends g{constructor(e,t){super(e,t),this.handleMouseDown_=e=>this.handleMouseDown(e),this.handleMouseUp_=e=>this.handleMouseUp(e),this.handleKeyDown_=e=>this.handleKeyDown(e),this.handleClick_=e=>this.handleClick(e),this.handleMouseMove_=e=>this.handleMouseMove(e),this.update_=e=>this.update(e),this.bar=this.getChild(this.options_.barName),this.vertical(!!this.options_.vertical),this.enable()}enabled(){return this.enabled_}enable(){this.enabled()||(this.on("mousedown",this.handleMouseDown_),this.on("touchstart",this.handleMouseDown_),this.on("keydown",this.handleKeyDown_),this.on("click",this.handleClick_),this.on(this.player_,"controlsvisible",this.update),this.playerEvent&&this.on(this.player_,this.playerEvent,this.update),this.removeClass("disabled"),this.setAttribute("tabindex",0),this.enabled_=!0)}disable(){var e;this.enabled()&&(e=this.bar.el_.ownerDocument,this.off("mousedown",this.handleMouseDown_),this.off("touchstart",this.handleMouseDown_),this.off("keydown",this.handleKeyDown_),this.off("click",this.handleClick_),this.off(this.player_,"controlsvisible",this.update_),this.off(e,"mousemove",this.handleMouseMove_),this.off(e,"mouseup",this.handleMouseUp_),this.off(e,"touchmove",this.handleMouseMove_),this.off(e,"touchend",this.handleMouseUp_),this.removeAttribute("tabindex"),this.addClass("disabled"),this.playerEvent&&this.off(this.player_,this.playerEvent,this.update),this.enabled_=!1)}createEl(e,t={},i={}){return t.className=t.className+" vjs-slider",t=Object.assign({tabIndex:0},t),i=Object.assign({role:"slider","aria-valuenow":0,"aria-valuemin":0,"aria-valuemax":100},i),super.createEl(e,t,i)}handleMouseDown(e){var t=this.bar.el_.ownerDocument;"mousedown"===e.type&&e.preventDefault(),"touchstart"!==e.type||le||e.preventDefault(),Fe(),this.addClass("vjs-sliding"),this.trigger("slideractive"),this.on(t,"mousemove",this.handleMouseMove_),this.on(t,"mouseup",this.handleMouseUp_),this.on(t,"touchmove",this.handleMouseMove_),this.on(t,"touchend",this.handleMouseUp_),this.handleMouseMove(e,!0)}handleMouseMove(e){}handleMouseUp(e){var t=this.bar.el_.ownerDocument;qe(),this.removeClass("vjs-sliding"),this.trigger("sliderinactive"),this.off(t,"mousemove",this.handleMouseMove_),this.off(t,"mouseup",this.handleMouseUp_),this.off(t,"touchmove",this.handleMouseMove_),this.off(t,"touchend",this.handleMouseUp_),this.update()}update(){if(this.el_&&this.bar){let t=this.getProgress();return t!==this.progress_&&(this.progress_=t,this.requestNamedAnimationFrame("Slider#update",()=>{var e=this.vertical()?"height":"width";this.bar.el().style[e]=(100*t).toFixed(2)+"%"})),t}}getProgress(){return Number(er(this.getPercent(),0,1).toFixed(4))}calculateDistance(e){e=Ve(this.el_,e);return this.vertical()?e.y:e.x}handleKeyDown(e){var t=this.options_.playerOptions.spatialNavigation,i=t&&t.enabled,t=t&&t.horizontalSeek;i?t&&"ArrowLeft"===e.key||!t&&"ArrowDown"===e.key?(e.preventDefault(),e.stopPropagation(),this.stepBack()):t&&"ArrowRight"===e.key||!t&&"ArrowUp"===e.key?(e.preventDefault(),e.stopPropagation(),this.stepForward()):super.handleKeyDown(e):"ArrowLeft"===e.key||"ArrowDown"===e.key?(e.preventDefault(),e.stopPropagation(),this.stepBack()):"ArrowUp"===e.key||"ArrowRight"===e.key?(e.preventDefault(),e.stopPropagation(),this.stepForward()):super.handleKeyDown(e)}handleClick(e){e.stopPropagation(),e.preventDefault()}vertical(e){if(void 0===e)return this.vertical_||!1;this.vertical_=!!e,this.vertical_?this.addClass("vjs-slider-vertical"):this.addClass("vjs-slider-horizontal")}}g.registerComponent("Slider",tr);let ir=(e,t)=>er(e/t*100,0,100).toFixed(2)+"%";class sr extends g{constructor(e,t){super(e,t),this.partEls_=[],this.on(e,"progress",e=>this.update(e))}createEl(){var e=super.createEl("div",{className:"vjs-load-progress"}),t=l("span",{className:"vjs-control-text"}),i=l("span",{textContent:this.localize("Loaded")}),s=document.createTextNode(": ");return this.percentageEl_=l("span",{className:"vjs-control-text-loaded-percentage",textContent:"0%"}),e.appendChild(t),t.appendChild(i),t.appendChild(s),t.appendChild(this.percentageEl_),e}dispose(){this.partEls_=null,this.percentageEl_=null,super.dispose()}update(e){this.requestNamedAnimationFrame("LoadProgressBar#update",()=>{var e=this.player_.liveTracker,i=this.player_.buffered(),e=e&&e.isLive()?e.seekableEnd():this.player_.duration(),s=this.player_.bufferedEnd(),r=this.partEls_,e=ir(s,e);this.percent_!==e&&(this.el_.style.width=e,xe(this.percentageEl_,e),this.percent_=e);for(let t=0;ti.length;e--)this.el_.removeChild(r[e-1]);r.length=i.length})}}g.registerComponent("LoadProgressBar",sr);class rr extends g{constructor(e,t){super(e,t),this.update=vt(p(this,this.update),30)}createEl(){return super.createEl("div",{className:"vjs-time-tooltip"},{"aria-hidden":"true"})}update(s,r,n){var a=He(this.el_),o=je(this.player_.el()),r=s.width*r;if(o&&a){let e=s.left-o.left+r,t=s.width-r+(o.right-s.right),i=(t||(t=s.width-r,e=r),a.width/2);ea.width&&(i=a.width),i=Math.round(i),this.el_.style.right=`-${i}px`,this.write(n)}}write(e){xe(this.el_,e)}updateTime(r,n,a,o){this.requestNamedAnimationFrame("TimeTooltip#updateTime",()=>{let e;var t,i,s=this.player_.duration();e=this.player_.liveTracker&&this.player_.liveTracker.isLive()?((i=(t=this.player_.liveTracker.liveWindow())-n*t)<1?"":"-")+Wt(i,t):Wt(a,s),this.update(r,n,e),o&&o()})}}g.registerComponent("TimeTooltip",rr);class nr extends g{constructor(e,t){super(e,t),this.setIcon("circle"),this.update=vt(p(this,this.update),30)}createEl(){return super.createEl("div",{className:"vjs-play-progress vjs-slider-bar"},{"aria-hidden":"true"})}update(e,t){var i,s=this.getChild("timeTooltip");s&&(i=this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime(),s.updateTime(e,t,i))}}nr.prototype.options_={children:[]},u||se||nr.prototype.options_.children.push("timeTooltip"),g.registerComponent("PlayProgressBar",nr);class ar extends g{constructor(e,t){super(e,t),this.update=vt(p(this,this.update),30)}createEl(){return super.createEl("div",{className:"vjs-mouse-display"})}update(e,t){var i=t*this.player_.duration();this.getChild("timeTooltip").updateTime(e,t,i,()=>{this.el_.style.left=e.width*t+"px"})}}ar.prototype.options_={children:["timeTooltip"]},g.registerComponent("MouseTimeDisplay",ar);class or extends tr{constructor(e,t){super(e,t),this.setEventHandlers_()}setEventHandlers_(){this.update_=p(this,this.update),this.update=vt(this.update_,30),this.on(this.player_,["durationchange","timeupdate"],this.update),this.on(this.player_,["ended"],this.update_),this.player_.liveTracker&&this.on(this.player_.liveTracker,"liveedgechange",this.update),this.updateInterval=null,this.enableIntervalHandler_=e=>this.enableInterval_(e),this.disableIntervalHandler_=e=>this.disableInterval_(e),this.on(this.player_,["playing"],this.enableIntervalHandler_),this.on(this.player_,["ended","pause","waiting"],this.disableIntervalHandler_),"hidden"in document&&"visibilityState"in document&&this.on(document,"visibilitychange",this.toggleVisibility_)}toggleVisibility_(e){"hidden"===document.visibilityState?(this.cancelNamedAnimationFrame("SeekBar#update"),this.cancelNamedAnimationFrame("Slider#update"),this.disableInterval_(e)):(this.player_.ended()||this.player_.paused()||this.enableInterval_(),this.update())}enableInterval_(){this.updateInterval||(this.updateInterval=this.setInterval(this.update,30))}disableInterval_(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&e&&"ended"!==e.type||this.updateInterval&&(this.clearInterval(this.updateInterval),this.updateInterval=null)}createEl(){return super.createEl("div",{className:"vjs-progress-holder"},{"aria-label":this.localize("Progress Bar")})}update(e){if("hidden"!==document.visibilityState){let s=super.update();return this.requestNamedAnimationFrame("SeekBar#update",()=>{var e=this.player_.ended()?this.player_.duration():this.getCurrentTime_(),t=this.player_.liveTracker;let i=this.player_.duration();t&&t.isLive()&&(i=this.player_.liveTracker.liveCurrentTime()),this.percent_!==s&&(this.el_.setAttribute("aria-valuenow",(100*s).toFixed(2)),this.percent_=s),this.currentTime_===e&&this.duration_===i||(this.el_.setAttribute("aria-valuetext",this.localize("progress bar timing: currentTime={1} duration={2}",[Wt(e,i),Wt(i,i)],"{1} of {2}")),this.currentTime_=e,this.duration_=i),this.bar&&this.bar.update(je(this.el()),this.getProgress())}),s}}userSeek_(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&this.player_.liveTracker.nextSeekedFromUser(),this.player_.currentTime(e)}getCurrentTime_(){return this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime()}getPercent(){var e=this.getCurrentTime_();let t;var i=this.player_.liveTracker;return i&&i.isLive()?(t=(e-i.seekableStart())/i.liveWindow(),i.atLiveEdge()&&(t=1)):t=e/this.player_.duration(),t}handleMouseDown(e){Ke(e)&&(e.stopPropagation(),this.videoWasPlaying=!this.player_.paused(),this.player_.pause(),super.handleMouseDown(e))}handleMouseMove(t,i=!1){if(Ke(t)&&!isNaN(this.player_.duration())){i||this.player_.scrubbing()||this.player_.scrubbing(!0);let e;i=this.calculateDistance(t),t=this.player_.liveTracker;if(t&&t.isLive()){if(.99<=i)return void t.seekToLiveEdge();var s=t.seekableStart(),r=t.liveCurrentTime();if((e=(e=(e=s+i*t.liveWindow())>=r?r:e)<=s?s+.1:e)===1/0)return}else(e=i*this.player_.duration())===this.player_.duration()&&(e-=.1);this.userSeek_(e),this.player_.options_.enableSmoothSeeking&&this.update()}}enable(){super.enable();var e=this.getChild("mouseTimeDisplay");e&&e.show()}disable(){super.disable();var e=this.getChild("mouseTimeDisplay");e&&e.hide()}handleMouseUp(e){super.handleMouseUp(e),e&&e.stopPropagation(),this.player_.scrubbing(!1),this.player_.trigger({type:"timeupdate",target:this,manuallyTriggered:!0}),this.videoWasPlaying?Kt(this.player_.play()):this.update_()}stepForward(){this.userSeek_(this.player_.currentTime()+5)}stepBack(){this.userSeek_(this.player_.currentTime()-5)}handleAction(e){this.player_.paused()?this.player_.play():this.player_.pause()}handleKeyDown(e){var t,i=this.player_.liveTracker;" "===e.key||"Enter"===e.key?(e.preventDefault(),e.stopPropagation(),this.handleAction(e)):"Home"===e.key?(e.preventDefault(),e.stopPropagation(),this.userSeek_(0)):"End"===e.key?(e.preventDefault(),e.stopPropagation(),i&&i.isLive()?this.userSeek_(i.liveCurrentTime()):this.userSeek_(this.player_.duration())):/^[0-9]$/.test(e.key)?(e.preventDefault(),e.stopPropagation(),t=.1*parseInt(e.key,10),i&&i.isLive()?this.userSeek_(i.seekableStart()+i.liveWindow()*t):this.userSeek_(this.player_.duration()*t)):"PageDown"===e.key?(e.preventDefault(),e.stopPropagation(),this.userSeek_(this.player_.currentTime()-60)):"PageUp"===e.key?(e.preventDefault(),e.stopPropagation(),this.userSeek_(this.player_.currentTime()+60)):super.handleKeyDown(e)}dispose(){this.disableInterval_(),this.off(this.player_,["durationchange","timeupdate"],this.update),this.off(this.player_,["ended"],this.update_),this.player_.liveTracker&&this.off(this.player_.liveTracker,"liveedgechange",this.update),this.off(this.player_,["playing"],this.enableIntervalHandler_),this.off(this.player_,["ended","pause","waiting"],this.disableIntervalHandler_),"hidden"in document&&"visibilityState"in document&&this.off(document,"visibilitychange",this.toggleVisibility_),super.dispose()}}or.prototype.options_={children:["loadProgressBar","playProgressBar"],barName:"playProgressBar"},u||se||or.prototype.options_.children.splice(1,0,"mouseTimeDisplay"),g.registerComponent("SeekBar",or);class lr extends g{constructor(e,t){super(e,t),this.handleMouseMove=vt(p(this,this.handleMouseMove),30),this.throttledHandleMouseSeek=vt(p(this,this.handleMouseSeek),30),this.handleMouseUpHandler_=e=>this.handleMouseUp(e),this.handleMouseDownHandler_=e=>this.handleMouseDown(e),this.enable()}createEl(){return super.createEl("div",{className:"vjs-progress-control vjs-control"})}handleMouseMove(e){var t,i,s,r,n=this.getChild("seekBar");n&&(t=n.getChild("playProgressBar"),i=n.getChild("mouseTimeDisplay"),t||i)&&(s=He(r=n.el()),r=er(r=Ve(r,e).x,0,1),i&&i.update(s,r),t)&&t.update(s,n.getProgress())}handleMouseSeek(e){var t=this.getChild("seekBar");t&&t.handleMouseMove(e)}enabled(){return this.enabled_}disable(){var e;this.children().forEach(e=>e.disable&&e.disable()),this.enabled()&&(this.off(["mousedown","touchstart"],this.handleMouseDownHandler_),this.off(this.el_,"mousemove",this.handleMouseMove),this.removeListenersAddedOnMousedownAndTouchstart(),this.addClass("disabled"),this.enabled_=!1,this.player_.scrubbing())&&(e=this.getChild("seekBar"),this.player_.scrubbing(!1),e.videoWasPlaying)&&Kt(this.player_.play())}enable(){this.children().forEach(e=>e.enable&&e.enable()),this.enabled()||(this.on(["mousedown","touchstart"],this.handleMouseDownHandler_),this.on(this.el_,"mousemove",this.handleMouseMove),this.removeClass("disabled"),this.enabled_=!0)}removeListenersAddedOnMousedownAndTouchstart(){var e=this.el_.ownerDocument;this.off(e,"mousemove",this.throttledHandleMouseSeek),this.off(e,"touchmove",this.throttledHandleMouseSeek),this.off(e,"mouseup",this.handleMouseUpHandler_),this.off(e,"touchend",this.handleMouseUpHandler_)}handleMouseDown(e){var t=this.el_.ownerDocument,i=this.getChild("seekBar");i&&i.handleMouseDown(e),this.on(t,"mousemove",this.throttledHandleMouseSeek),this.on(t,"touchmove",this.throttledHandleMouseSeek),this.on(t,"mouseup",this.handleMouseUpHandler_),this.on(t,"touchend",this.handleMouseUpHandler_)}handleMouseUp(e){var t=this.getChild("seekBar");t&&t.handleMouseUp(e),this.removeListenersAddedOnMousedownAndTouchstart()}}lr.prototype.options_={children:["seekBar"]},g.registerComponent("ProgressControl",lr);class dr extends s{constructor(e,t){super(e,t),this.setIcon("picture-in-picture-enter"),this.on(e,["enterpictureinpicture","leavepictureinpicture"],e=>this.handlePictureInPictureChange(e)),this.on(e,["disablepictureinpicturechanged","loadedmetadata"],e=>this.handlePictureInPictureEnabledChange(e)),this.on(e,["loadedmetadata","audioonlymodechange","audiopostermodechange"],()=>this.handlePictureInPictureAudioModeChange()),this.disable()}buildCSSClass(){return"vjs-picture-in-picture-control vjs-hidden "+super.buildCSSClass()}handlePictureInPictureAudioModeChange(){"audio"===this.player_.currentType().substring(0,5)||this.player_.audioPosterMode()||this.player_.audioOnlyMode()?(this.player_.isInPictureInPicture()&&this.player_.exitPictureInPicture(),this.hide()):this.show()}handlePictureInPictureEnabledChange(){document.pictureInPictureEnabled&&!1===this.player_.disablePictureInPicture()||this.player_.options_.enableDocumentPictureInPicture&&"documentPictureInPicture"in window?this.enable():this.disable()}handlePictureInPictureChange(e){this.player_.isInPictureInPicture()?(this.setIcon("picture-in-picture-exit"),this.controlText("Exit Picture-in-Picture")):(this.setIcon("picture-in-picture-enter"),this.controlText("Picture-in-Picture")),this.handlePictureInPictureEnabledChange()}handleClick(e){this.player_.isInPictureInPicture()?this.player_.exitPictureInPicture():this.player_.requestPictureInPicture()}show(){"function"==typeof document.exitPictureInPicture&&super.show()}}dr.prototype.controlText_="Picture-in-Picture",g.registerComponent("PictureInPictureToggle",dr);class hr extends s{constructor(e,t){super(e,t),this.setIcon("fullscreen-enter"),this.on(e,"fullscreenchange",e=>this.handleFullscreenChange(e)),!1===document[e.fsApi_.fullscreenEnabled]&&this.disable()}buildCSSClass(){return"vjs-fullscreen-control "+super.buildCSSClass()}handleFullscreenChange(e){this.player_.isFullscreen()?(this.controlText("Exit Fullscreen"),this.setIcon("fullscreen-exit")):(this.controlText("Fullscreen"),this.setIcon("fullscreen-enter"))}handleClick(e){this.player_.isFullscreen()?this.player_.exitFullscreen():this.player_.requestFullscreen()}}hr.prototype.controlText_="Fullscreen",g.registerComponent("FullscreenToggle",hr);class ur extends g{createEl(){var e=super.createEl("div",{className:"vjs-volume-level"});return this.setIcon("circle",e),e.appendChild(super.createEl("span",{className:"vjs-control-text"})),e}}g.registerComponent("VolumeLevel",ur);class cr extends g{constructor(e,t){super(e,t),this.update=vt(p(this,this.update),30)}createEl(){return super.createEl("div",{className:"vjs-volume-tooltip"},{"aria-hidden":"true"})}update(t,i,s,e){if(!s){var s=je(this.el_),r=je(this.player_.el()),i=t.width*i;if(!r||!s)return;var n=t.left-r.left+i,i=t.width-i+(r.right-t.right);let e=s.width/2;ns.width&&(e=s.width),this.el_.style.right=`-${e}px`}this.write(e+"%")}write(e){xe(this.el_,e)}updateVolume(e,t,i,s,r){this.requestNamedAnimationFrame("VolumeLevelTooltip#updateVolume",()=>{this.update(e,t,i,s.toFixed(0)),r&&r()})}}g.registerComponent("VolumeLevelTooltip",cr);class pr extends g{constructor(e,t){super(e,t),this.update=vt(p(this,this.update),30)}createEl(){return super.createEl("div",{className:"vjs-mouse-display"})}update(e,t,i){var s=100*t;this.getChild("volumeLevelTooltip").updateVolume(e,t,i,s,()=>{i?this.el_.style.bottom=e.height*t+"px":this.el_.style.left=e.width*t+"px"})}}pr.prototype.options_={children:["volumeLevelTooltip"]},g.registerComponent("MouseVolumeLevelDisplay",pr);class mr extends tr{constructor(e,t){super(e,t),this.on("slideractive",e=>this.updateLastVolume_(e)),this.on(e,"volumechange",e=>this.updateARIAAttributes(e)),e.ready(()=>this.updateARIAAttributes())}createEl(){return super.createEl("div",{className:"vjs-volume-bar vjs-slider-bar"},{"aria-label":this.localize("Volume Level"),"aria-live":"polite"})}handleMouseDown(e){Ke(e)&&super.handleMouseDown(e)}handleMouseMove(e){var t,i,s,r=this.getChild("mouseVolumeLevelDisplay");r&&(t=je(s=this.el()),i=this.vertical(),s=Ve(s,e),s=er(s=i?s.y:s.x,0,1),r.update(t,s,i)),Ke(e)&&(this.checkMuted(),this.player_.volume(this.calculateDistance(e)))}checkMuted(){this.player_.muted()&&this.player_.muted(!1)}getPercent(){return this.player_.muted()?0:this.player_.volume()}stepForward(){this.checkMuted(),this.player_.volume(this.player_.volume()+.1)}stepBack(){this.checkMuted(),this.player_.volume(this.player_.volume()-.1)}updateARIAAttributes(e){var t=this.player_.muted()?0:this.volumeAsPercentage_();this.el_.setAttribute("aria-valuenow",t),this.el_.setAttribute("aria-valuetext",t+"%")}volumeAsPercentage_(){return Math.round(100*this.player_.volume())}updateLastVolume_(){let e=this.player_.volume();this.one("sliderinactive",()=>{0===this.player_.volume()&&this.player_.lastVolume_(e)})}}mr.prototype.options_={children:["volumeLevel"],barName:"volumeLevel"},u||se||mr.prototype.options_.children.splice(0,0,"mouseVolumeLevelDisplay"),mr.prototype.playerEvent="volumechange",g.registerComponent("VolumeBar",mr);class gr extends g{constructor(e,t={}){var i,s;t.vertical=t.vertical||!1,"undefined"!=typeof t.volumeBar&&!Q(t.volumeBar)||(t.volumeBar=t.volumeBar||{},t.volumeBar.vertical=t.vertical),super(e,t),i=this,(s=e).tech_&&!s.tech_.featuresVolumeControl&&i.addClass("vjs-hidden"),i.on(s,"loadstart",function(){s.tech_.featuresVolumeControl?i.removeClass("vjs-hidden"):i.addClass("vjs-hidden")}),this.throttledHandleMouseMove=vt(p(this,this.handleMouseMove),30),this.handleMouseUpHandler_=e=>this.handleMouseUp(e),this.on("mousedown",e=>this.handleMouseDown(e)),this.on("touchstart",e=>this.handleMouseDown(e)),this.on("mousemove",e=>this.handleMouseMove(e)),this.on(this.volumeBar,["focus","slideractive"],()=>{this.volumeBar.addClass("vjs-slider-active"),this.addClass("vjs-slider-active"),this.trigger("slideractive")}),this.on(this.volumeBar,["blur","sliderinactive"],()=>{this.volumeBar.removeClass("vjs-slider-active"),this.removeClass("vjs-slider-active"),this.trigger("sliderinactive")})}createEl(){let e="vjs-volume-horizontal";return this.options_.vertical&&(e="vjs-volume-vertical"),super.createEl("div",{className:"vjs-volume-control vjs-control "+e})}handleMouseDown(e){var t=this.el_.ownerDocument;this.on(t,"mousemove",this.throttledHandleMouseMove),this.on(t,"touchmove",this.throttledHandleMouseMove),this.on(t,"mouseup",this.handleMouseUpHandler_),this.on(t,"touchend",this.handleMouseUpHandler_)}handleMouseUp(e){var t=this.el_.ownerDocument;this.off(t,"mousemove",this.throttledHandleMouseMove),this.off(t,"touchmove",this.throttledHandleMouseMove),this.off(t,"mouseup",this.handleMouseUpHandler_),this.off(t,"touchend",this.handleMouseUpHandler_)}handleMouseMove(e){this.volumeBar.handleMouseMove(e)}}gr.prototype.options_={children:["volumeBar"]},g.registerComponent("VolumeControl",gr);class fr extends s{constructor(e,t){var i,s;super(e,t),i=this,(s=e).tech_&&!s.tech_.featuresMuteControl&&i.addClass("vjs-hidden"),i.on(s,"loadstart",function(){s.tech_.featuresMuteControl?i.removeClass("vjs-hidden"):i.addClass("vjs-hidden")}),this.on(e,["loadstart","volumechange"],e=>this.update(e))}buildCSSClass(){return"vjs-mute-control "+super.buildCSSClass()}handleClick(e){var t=this.player_.volume(),i=this.player_.lastVolume_();0===t?(this.player_.volume(i<.1?.1:i),this.player_.muted(!1)):this.player_.muted(!this.player_.muted())}update(e){this.updateIcon_(),this.updateControlText_()}updateIcon_(){var e=this.player_.volume();let t=3;this.setIcon("volume-high"),u&&this.player_.tech_&&this.player_.tech_.el_&&this.player_.muted(this.player_.tech_.el_.muted),0===e||this.player_.muted()?(this.setIcon("volume-mute"),t=0):e<.33?(this.setIcon("volume-low"),t=1):e<.67&&(this.setIcon("volume-medium"),t=2),Le(this.el_,[0,1,2,3].reduce((e,t)=>e+`${t?" ":""}vjs-vol-`+t,"")),Pe(this.el_,"vjs-vol-"+t)}updateControlText_(){var e=this.player_.muted()||0===this.player_.volume()?"Unmute":"Mute";this.controlText()!==e&&this.controlText(e)}}fr.prototype.controlText_="Mute",g.registerComponent("MuteToggle",fr);class yr extends g{constructor(e,t={}){"undefined"!=typeof t.inline?t.inline=t.inline:t.inline=!0,"undefined"!=typeof t.volumeControl&&!Q(t.volumeControl)||(t.volumeControl=t.volumeControl||{},t.volumeControl.vertical=!t.inline),super(e,t),this.handleKeyPressHandler_=e=>this.handleKeyPress(e),this.on(e,["loadstart"],e=>this.volumePanelState_(e)),this.on(this.muteToggle,"keyup",e=>this.handleKeyPress(e)),this.on(this.volumeControl,"keyup",e=>this.handleVolumeControlKeyUp(e)),this.on("keydown",e=>this.handleKeyPress(e)),this.on("mouseover",e=>this.handleMouseOver(e)),this.on("mouseout",e=>this.handleMouseOut(e)),this.on(this.volumeControl,["slideractive"],this.sliderActive_),this.on(this.volumeControl,["sliderinactive"],this.sliderInactive_)}sliderActive_(){this.addClass("vjs-slider-active")}sliderInactive_(){this.removeClass("vjs-slider-active")}volumePanelState_(){this.volumeControl.hasClass("vjs-hidden")&&this.muteToggle.hasClass("vjs-hidden")&&this.addClass("vjs-hidden"),this.volumeControl.hasClass("vjs-hidden")&&!this.muteToggle.hasClass("vjs-hidden")&&this.addClass("vjs-mute-toggle-only")}createEl(){let e="vjs-volume-panel-horizontal";return this.options_.inline||(e="vjs-volume-panel-vertical"),super.createEl("div",{className:"vjs-volume-panel vjs-control "+e})}dispose(){this.handleMouseOut(),super.dispose()}handleVolumeControlKeyUp(e){"Escape"===e.key&&this.muteToggle.focus()}handleMouseOver(e){this.addClass("vjs-hover"),mt(document,"keyup",this.handleKeyPressHandler_)}handleMouseOut(e){this.removeClass("vjs-hover"),c(document,"keyup",this.handleKeyPressHandler_)}handleKeyPress(e){"Escape"===e.key&&this.handleMouseOut()}}yr.prototype.options_={children:["muteToggle","volumeControl"]},g.registerComponent("VolumePanel",yr);class _r extends s{constructor(e,t){super(e,t),this.validOptions=[5,10,30],this.skipTime=this.getSkipForwardTime(),this.skipTime&&this.validOptions.includes(this.skipTime)?(this.setIcon("forward-"+this.skipTime),this.controlText(this.localize("Skip forward {1} seconds",[this.skipTime.toLocaleString(e.language())])),this.show()):this.hide()}getSkipForwardTime(){var e=this.options_.playerOptions;return e.controlBar&&e.controlBar.skipButtons&&e.controlBar.skipButtons.forward}buildCSSClass(){return`vjs-skip-forward-${this.getSkipForwardTime()} `+super.buildCSSClass()}handleClick(e){if(!isNaN(this.player_.duration())){var t=this.player_.currentTime(),i=this.player_.liveTracker,i=i&&i.isLive()?i.seekableEnd():this.player_.duration();let e;e=t+this.skipTime<=i?t+this.skipTime:i,this.player_.currentTime(e)}}handleLanguagechange(){this.controlText(this.localize("Skip forward {1} seconds",[this.skipTime]))}}_r.prototype.controlText_="Skip Forward",g.registerComponent("SkipForward",_r);class vr extends s{constructor(e,t){super(e,t),this.validOptions=[5,10,30],this.skipTime=this.getSkipBackwardTime(),this.skipTime&&this.validOptions.includes(this.skipTime)?(this.setIcon("replay-"+this.skipTime),this.controlText(this.localize("Skip backward {1} seconds",[this.skipTime.toLocaleString(e.language())])),this.show()):this.hide()}getSkipBackwardTime(){var e=this.options_.playerOptions;return e.controlBar&&e.controlBar.skipButtons&&e.controlBar.skipButtons.backward}buildCSSClass(){return`vjs-skip-backward-${this.getSkipBackwardTime()} `+super.buildCSSClass()}handleClick(e){var t=this.player_.currentTime(),i=this.player_.liveTracker,i=i&&i.isLive()&&i.seekableStart();let s;s=i&&t-this.skipTime<=i?i:t>=this.skipTime?t-this.skipTime:0,this.player_.currentTime(s)}handleLanguagechange(){this.controlText(this.localize("Skip backward {1} seconds",[this.skipTime]))}}vr.prototype.controlText_="Skip Backward",g.registerComponent("SkipBackward",vr);class br extends g{constructor(e,t){super(e,t),t&&(this.menuButton_=t.menuButton),this.focusedChild_=-1,this.on("keydown",e=>this.handleKeyDown(e)),this.boundHandleBlur_=e=>this.handleBlur(e),this.boundHandleTapClick_=e=>this.handleTapClick(e)}addEventListenerForItem(e){e instanceof g&&(this.on(e,"blur",this.boundHandleBlur_),this.on(e,["tap","click"],this.boundHandleTapClick_))}removeEventListenerForItem(e){e instanceof g&&(this.off(e,"blur",this.boundHandleBlur_),this.off(e,["tap","click"],this.boundHandleTapClick_))}removeChild(e){"string"==typeof e&&(e=this.getChild(e)),this.removeEventListenerForItem(e),super.removeChild(e)}addItem(e){e=this.addChild(e);e&&this.addEventListenerForItem(e)}createEl(){var e=this.options_.contentElType||"ul",e=(this.contentEl_=l(e,{className:"vjs-menu-content"}),this.contentEl_.setAttribute("role","menu"),super.createEl("div",{append:this.contentEl_,className:"vjs-menu"}));return e.appendChild(this.contentEl_),mt(e,"click",function(e){e.preventDefault(),e.stopImmediatePropagation()}),e}dispose(){this.contentEl_=null,this.boundHandleBlur_=null,this.boundHandleTapClick_=null,super.dispose()}handleBlur(e){let t=e.relatedTarget||document.activeElement;this.children().some(e=>e.el()===t)||(e=this.menuButton_)&&e.buttonPressed_&&t!==e.el().firstChild&&e.unpressButton()}handleTapClick(t){var e;this.menuButton_&&(this.menuButton_.unpressButton(),e=this.children(),Array.isArray(e))&&(e=e.filter(e=>e.el()===t.target)[0])&&"CaptionSettingsMenuItem"!==e.name()&&this.menuButton_.focus()}handleKeyDown(e){"ArrowLeft"===e.key||"ArrowDown"===e.key?(e.preventDefault(),e.stopPropagation(),this.stepForward()):"ArrowRight"!==e.key&&"ArrowUp"!==e.key||(e.preventDefault(),e.stopPropagation(),this.stepBack())}stepForward(){let e=0;void 0!==this.focusedChild_&&(e=this.focusedChild_+1),this.focus(e)}stepBack(){let e=0;void 0!==this.focusedChild_&&(e=this.focusedChild_-1),this.focus(e)}focus(e=0){var t=this.children().slice();t.length&&t[0].hasClass("vjs-menu-title")&&t.shift(),0this.handleClick(e);this.handleMenuKeyUp_=e=>this.handleMenuKeyUp(e),this.on(this.menuButton_,"tap",t),this.on(this.menuButton_,"click",t),this.on(this.menuButton_,"keydown",e=>this.handleKeyDown(e)),this.on(this.menuButton_,"mouseenter",()=>{this.addClass("vjs-hover"),this.menu.show(),mt(document,"keyup",this.handleMenuKeyUp_)}),this.on("mouseleave",e=>this.handleMouseLeave(e)),this.on("keydown",e=>this.handleSubmenuKeyDown(e))}update(){var e=this.createMenu();this.menu&&(this.menu.dispose(),this.removeChild(this.menu)),this.menu=e,this.addChild(e),this.buttonPressed_=!1,this.menuButton_.el_.setAttribute("aria-expanded","false"),this.items&&this.items.length<=this.hideThreshold_?(this.hide(),this.menu.contentEl_.removeAttribute("role")):(this.show(),this.menu.contentEl_.setAttribute("role","menu"))}createMenu(){var e,t=new br(this.player_,{menuButton:this});if(this.hideThreshold_=0,this.options_.title&&(e=l("li",{className:"vjs-menu-title",textContent:m(this.options_.title),tabIndex:-1}),e=new g(this.player_,{el:e}),t.addItem(e)),this.items=this.createItems(),this.items)for(let e=0;e{this.handleTracksChange.apply(this,e)}),n=(...e)=>{this.handleSelectedLanguageChange.apply(this,e)};if(e.on(["loadstart","texttrackchange"],r),s.addEventListener("change",r),s.addEventListener("selectedlanguagechange",n),this.on("dispose",function(){e.off(["loadstart","texttrackchange"],r),s.removeEventListener("change",r),s.removeEventListener("selectedlanguagechange",n)}),void 0===s.onchange){let e;this.on(["tap","click"],function(){if("object"!=typeof window.Event)try{e=new window.Event("change")}catch(e){}e||(e=document.createEvent("Event")).initEvent("change",!0,!0),s.dispatchEvent(e)})}this.handleTracksChange()}handleClick(e){var t=this.track,i=this.player_.textTracks();if(super.handleClick(e),i)for(let e=0;e{this.items.forEach(e=>{e.selected(this.track_.activeCues[0]===e.cue)})}}buildCSSClass(){return"vjs-chapters-button "+super.buildCSSClass()}buildWrapperCSSClass(){return"vjs-chapters-button "+super.buildWrapperCSSClass()}update(e){e&&e.track&&"chapters"!==e.track.kind||((e=this.findChaptersTrack())!==this.track_?(this.setTrack(e),super.update()):(!this.items||e&&e.cues&&e.cues.length!==this.items.length)&&super.update())}setTrack(e){var t;this.track_!==e&&(this.updateHandler_||(this.updateHandler_=this.update.bind(this)),this.track_&&((t=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_))&&t.removeEventListener("load",this.updateHandler_),this.track_.removeEventListener("cuechange",this.selectCurrentItem_),this.track_=null),this.track_=e,this.track_)&&(this.track_.mode="hidden",(t=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_))&&t.addEventListener("load",this.updateHandler_),this.track_.addEventListener("cuechange",this.selectCurrentItem_))}findChaptersTrack(){var t=this.player_.textTracks()||[];for(let e=t.length-1;0<=e;e--){var i=t[e];if(i.kind===this.kind_)return i}}getMenuCaption(){return this.track_&&this.track_.label?this.track_.label:this.localize(m(this.kind_))}createMenu(){return this.options_.title=this.getMenuCaption(),super.createMenu()}createItems(){var i=[];if(this.track_){var s=this.track_.cues;if(s)for(let e=0,t=s.length;e{this.handleTracksChange.apply(this,e)});s.addEventListener("change",r),this.on("dispose",()=>{s.removeEventListener("change",r)})}createEl(e,t,i){e=super.createEl(e,t,i),t=e.querySelector(".vjs-menu-item-text");return 0<=["main-desc","descriptions"].indexOf(this.options_.track.kind)&&(t.appendChild(l("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),t.appendChild(l("span",{className:"vjs-control-text",textContent:" "+this.localize("Descriptions")}))),e}handleClick(e){if(super.handleClick(e),this.track.enabled=!0,this.player_.tech_.featuresNativeAudioTracks){var t=this.player_.audioTracks();for(let e=0;ethis.update(e))}handleClick(e){super.handleClick(),this.player().playbackRate(this.rate)}update(e){this.selected(this.player().playbackRate()===this.rate)}}Ur.prototype.contentElType="button",g.registerComponent("PlaybackRateMenuItem",Ur);class Br extends Tr{constructor(e,t){super(e,t),this.menuButton_.el_.setAttribute("aria-describedby",this.labelElId_),this.updateVisibility(),this.updateLabel(),this.on(e,"loadstart",e=>this.updateVisibility(e)),this.on(e,"ratechange",e=>this.updateLabel(e)),this.on(e,"playbackrateschange",e=>this.handlePlaybackRateschange(e))}createEl(){var e=super.createEl();return this.labelElId_="vjs-playback-rate-value-label-"+this.id_,this.labelEl_=l("div",{className:"vjs-playback-rate-value",id:this.labelElId_,textContent:"1x"}),e.appendChild(this.labelEl_),e}dispose(){this.labelEl_=null,super.dispose()}buildCSSClass(){return"vjs-playback-rate "+super.buildCSSClass()}buildWrapperCSSClass(){return"vjs-playback-rate "+super.buildWrapperCSSClass()}createItems(){var t=this.playbackRates(),i=[];for(let e=t.length-1;0<=e;e--)i.push(new Ur(this.player(),{rate:t[e]+"x"}));return i}handlePlaybackRateschange(e){this.update()}playbackRates(){var e=this.player();return e.playbackRates&&e.playbackRates()||[]}playbackRateSupported(){return this.player().tech_&&this.player().tech_.featuresPlaybackRate&&this.playbackRates()&&0{this.open(e)})}buildCSSClass(){return"vjs-error-display "+super.buildCSSClass()}content(){var e=this.player().error();return e?this.localize(e.message):""}}Hr.prototype.options_=Object.assign({},ti.prototype.options_,{pauseOnOpen:!1,fillAlways:!0,temporary:!1,uncloseable:!0}),g.registerComponent("ErrorDisplay",Hr);class Vr extends g{constructor(e,t={}){super(e,t),this.el_.setAttribute("aria-labelledby",this.selectLabelledbyIds)}createEl(){return this.selectLabelledbyIds=[this.options_.legendId,this.options_.labelId].join(" ").trim(),l("select",{id:this.options_.id},{},this.options_.SelectOptions.map(e=>{var t=(this.options_.labelId||"vjs-track-option-"+lt++)+"-"+e[1].replace(/\W+/g,""),e=l("option",{id:t,value:this.localize(e[0]),textContent:e[1]});return e.setAttribute("aria-labelledby",this.selectLabelledbyIds+" "+t),e}))}}g.registerComponent("TextTrackSelect",Vr);class zr extends g{constructor(t,e={}){super(t,e);var i,e=l("legend",{textContent:this.localize(this.options_.legendText),id:this.options_.legendId}),e=(this.el().appendChild(e),this.options_.selects);for(i of e){var s=this.options_.selectConfigs[i],r=s.className,n=s.id.replace("%s",this.options_.id_);let e=null;var a="vjs_select_"+lt++,r=("colors"===this.options_.type&&(e=l("span",{className:r}),(r=l("label",{id:n,className:"vjs-label",textContent:s.label})).setAttribute("for",a),e.appendChild(r)),new Vr(t,{SelectOptions:s.options,legendId:this.options_.legendId,id:a,labelId:n}));this.addChild(r),"colors"===this.options_.type&&(e.appendChild(r.el()),this.el().appendChild(e))}}createEl(){return l("fieldset",{className:this.options_.className})}}g.registerComponent("TextTrackFieldset",zr);class $r extends g{constructor(e,t={}){super(e,t);var t=this.options_.textTrackComponentid,i=new zr(e,{id_:t,legendId:"captions-text-legend-"+t,legendText:this.localize("Text"),className:"vjs-fg vjs-track-setting",selects:this.options_.fieldSets[0],selectConfigs:this.options_.selectConfigs,type:"colors"}),i=(this.addChild(i),new zr(e,{id_:t,legendId:"captions-background-"+t,legendText:this.localize("Text Background"),className:"vjs-bg vjs-track-setting",selects:this.options_.fieldSets[1],selectConfigs:this.options_.selectConfigs,type:"colors"})),i=(this.addChild(i),new zr(e,{id_:t,legendId:"captions-window-"+t,legendText:this.localize("Caption Area Background"),className:"vjs-window vjs-track-setting",selects:this.options_.fieldSets[2],selectConfigs:this.options_.selectConfigs,type:"colors"}));this.addChild(i)}createEl(){return l("div",{className:"vjs-track-settings-colors"})}}g.registerComponent("TextTrackSettingsColors",$r);class Wr extends g{constructor(e,t={}){super(e,t);var t=this.options_.textTrackComponentid,i=new zr(e,{id_:t,legendId:"captions-font-size-"+t,legendText:"Font Size",className:"vjs-font-percent vjs-track-setting",selects:this.options_.fieldSets[0],selectConfigs:this.options_.selectConfigs,type:"font"}),i=(this.addChild(i),new zr(e,{id_:t,legendId:"captions-edge-style-"+t,legendText:this.localize("Text Edge Style"),className:"vjs-edge-style vjs-track-setting",selects:this.options_.fieldSets[1],selectConfigs:this.options_.selectConfigs,type:"font"})),i=(this.addChild(i),new zr(e,{id_:t,legendId:"captions-font-family-"+t,legendText:this.localize("Font Family"),className:"vjs-font-family vjs-track-setting",selects:this.options_.fieldSets[2],selectConfigs:this.options_.selectConfigs,type:"font"}));this.addChild(i)}createEl(){return l("div",{className:"vjs-track-settings-font"})}}g.registerComponent("TextTrackSettingsFont",Wr);class Gr extends g{constructor(e,t={}){super(e,t);var t=this.localize("restore all settings to the default values"),i=new s(e,{controlText:t,className:"vjs-default-button"}),i=(i.el().classList.remove("vjs-control","vjs-button"),i.el().textContent=this.localize("Reset"),this.addChild(i),new s(e,{controlText:t,className:"vjs-done-button"}));i.el().classList.remove("vjs-control","vjs-button"),i.el().textContent=this.localize("Done"),this.addChild(i)}createEl(){return l("div",{className:"vjs-track-settings-controls"})}}g.registerComponent("TrackSettingsControls",Gr);let Xr="vjs-text-track-settings";var e=["#000","Black"],Ii=["#00F","Blue"],Kr=["#0FF","Cyan"],Yr=["#0F0","Green"],r=["#F0F","Magenta"],Qr=["#F00","Red"],Jr=["#FFF","White"],n=["#FF0","Yellow"],Zr=["1","Opaque"],en=["0.5","Semi-Transparent"],tn=["0","Transparent"];let sn={backgroundColor:{selector:".vjs-bg-color > select",id:"captions-background-color-%s",label:"Color",options:[e,Jr,Qr,Yr,Ii,n,r,Kr],className:"vjs-bg-color"},backgroundOpacity:{selector:".vjs-bg-opacity > select",id:"captions-background-opacity-%s",label:"Opacity",options:[Zr,en,tn],className:"vjs-bg-opacity vjs-opacity"},color:{selector:".vjs-text-color > select",id:"captions-foreground-color-%s",label:"Color",options:[Jr,e,Qr,Yr,Ii,n,r,Kr],className:"vjs-text-color"},edgeStyle:{selector:".vjs-edge-style > select",id:"",label:"Text Edge Style",options:[["none","None"],["raised","Raised"],["depressed","Depressed"],["uniform","Uniform"],["dropshadow","Drop shadow"]]},fontFamily:{selector:".vjs-font-family > select",id:"",label:"Font Family",options:[["proportionalSansSerif","Proportional Sans-Serif"],["monospaceSansSerif","Monospace Sans-Serif"],["proportionalSerif","Proportional Serif"],["monospaceSerif","Monospace Serif"],["casual","Casual"],["script","Script"],["small-caps","Small Caps"]]},fontPercent:{selector:".vjs-font-percent > select",id:"",label:"Font Size",options:[["0.50","50%"],["0.75","75%"],["1.00","100%"],["1.25","125%"],["1.50","150%"],["1.75","175%"],["2.00","200%"],["3.00","300%"],["4.00","400%"]],default:2,parser:e=>"1.00"===e?null:Number(e)},textOpacity:{selector:".vjs-text-opacity > select",id:"captions-foreground-opacity-%s",label:"Opacity",options:[Zr,en],className:"vjs-text-opacity vjs-opacity"},windowColor:{selector:".vjs-window-color > select",id:"captions-window-color-%s",label:"Color",className:"vjs-window-color"},windowOpacity:{selector:".vjs-window-opacity > select",id:"captions-window-opacity-%s",label:"Opacity",options:[tn,en,Zr],className:"vjs-window-opacity vjs-opacity"}};function rn(e,t){if((e=t?t(e):e)&&"none"!==e)return e}sn.windowColor.options=sn.backgroundColor.options;class nn extends ti{constructor(e,t){t.temporary=!1,super(e,t),this.updateDisplay=this.updateDisplay.bind(this),this.fill(),this.hasBeenOpened_=this.hasBeenFilled_=!0,this.renderModalComponents(e),this.endDialog=l("p",{className:"vjs-control-text",textContent:this.localize("End of dialog window.")}),this.el().appendChild(this.endDialog),this.setDefaults(),void 0===t.persistTextTrackSettings&&(this.options_.persistTextTrackSettings=this.options_.playerOptions.persistTextTrackSettings),this.bindFunctionsToSelectsAndButtons(),this.options_.persistTextTrackSettings&&this.restoreSettings()}renderModalComponents(e){var t=new $r(e,{textTrackComponentid:this.id_,selectConfigs:sn,fieldSets:[["color","textOpacity"],["backgroundColor","backgroundOpacity"],["windowColor","windowOpacity"]]}),t=(this.addChild(t),new Wr(e,{textTrackComponentid:this.id_,selectConfigs:sn,fieldSets:[["fontPercent"],["edgeStyle"],["fontFamily"]]})),t=(this.addChild(t),new Gr(e));this.addChild(t)}bindFunctionsToSelectsAndButtons(){this.on(this.$(".vjs-done-button"),["click","tap"],()=>{this.saveSettings(),this.close()}),this.on(this.$(".vjs-default-button"),["click","tap"],()=>{this.setDefaults(),this.updateDisplay()}),X(sn,e=>{this.on(this.$(e.selector),"change",this.updateDisplay)})}dispose(){this.endDialog=null,super.dispose()}label(){return this.localize("Caption Settings Dialog")}description(){return this.localize("Beginning of dialog window. Escape will cancel and close the window.")}buildCSSClass(){return super.buildCSSClass()+" vjs-text-track-settings"}getValues(){return K(sn,(e,t,i)=>{s=this.$(t.selector),t=t.parser;var s=rn(s.options[s.options.selectedIndex].value,t);return void 0!==s&&(e[i]=s),e},{})}setValues(n){X(sn,(e,t)=>{var i=this.$(e.selector),s=n[t],r=e.parser;if(s)for(let e=0;e{var t=e.hasOwnProperty("default")?e.default:0;this.$(e.selector).selectedIndex=t})}restoreSettings(){let e;try{e=JSON.parse(window.localStorage.getItem(Xr))}catch(e){o.warn(e)}e&&this.setValues(e)}saveSettings(){if(this.options_.persistTextTrackSettings){var e=this.getValues();try{Object.keys(e).length?window.localStorage.setItem(Xr,JSON.stringify(e)):window.localStorage.removeItem(Xr)}catch(e){o.warn(e)}}}updateDisplay(){var e=this.player_.getChild("textTrackDisplay");e&&e.updateDisplay()}handleLanguagechange(){this.fill(),this.renderModalComponents(this.player_),this.bindFunctionsToSelectsAndButtons()}}g.registerComponent("TextTrackSettings",nn);class an extends g{constructor(e,t){let i=t.ResizeObserver||window.ResizeObserver;super(e,d({createEl:!(i=null===t.ResizeObserver?!1:i),reportTouchActivity:!1},t)),this.ResizeObserver=t.ResizeObserver||window.ResizeObserver,this.loadListener_=null,this.resizeObserver_=null,this.debouncedHandler_=bt(()=>{this.resizeHandler()},100,!1,this),i?(this.resizeObserver_=new this.ResizeObserver(this.debouncedHandler_),this.resizeObserver_.observe(e.el())):(this.loadListener_=()=>{if(this.el_&&this.el_.contentWindow){let e=this.debouncedHandler_,t=this.unloadListener_=function(){c(this,"resize",e),c(this,"unload",t),t=null};mt(this.el_.contentWindow,"unload",t),mt(this.el_.contentWindow,"resize",e)}},this.one("load",this.loadListener_))}createEl(){return super.createEl("iframe",{className:"vjs-resize-manager",tabIndex:-1,title:this.localize("No content")},{"aria-hidden":"true"})}resizeHandler(){this.player_&&this.player_.trigger&&this.player_.trigger("playerresize")}dispose(){this.debouncedHandler_&&this.debouncedHandler_.cancel(),this.resizeObserver_&&(this.player_.el()&&this.resizeObserver_.unobserve(this.player_.el()),this.resizeObserver_.disconnect()),this.loadListener_&&this.off("load",this.loadListener_),this.el_&&this.el_.contentWindow&&this.unloadListener_&&this.unloadListener_.call(this.el_.contentWindow),this.ResizeObserver=null,this.resizeObserver=null,this.debouncedHandler_=null,this.loadListener_=null,super.dispose()}}g.registerComponent("ResizeManager",an);let on={trackingThreshold:20,liveTolerance:15};class ln extends g{constructor(e,t){super(e,d(on,t,{createEl:!1})),this.trackLiveHandler_=()=>this.trackLive_(),this.handlePlay_=e=>this.handlePlay(e),this.handleFirstTimeupdate_=e=>this.handleFirstTimeupdate(e),this.handleSeeked_=e=>this.handleSeeked(e),this.seekToLiveEdge_=e=>this.seekToLiveEdge(e),this.reset_(),this.on(this.player_,"durationchange",e=>this.handleDurationchange(e)),this.on(this.player_,"canplay",()=>this.toggleTracking())}trackLive_(){var t=this.player_.seekable();if(t&&t.length){var t=Number(window.performance.now().toFixed(4)),i=-1===this.lastTime_?0:(t-this.lastTime_)/1e3,t=(this.lastTime_=t,this.pastSeekEnd_=this.pastSeekEnd()+i,this.liveCurrentTime()),i=this.player_.currentTime();let e=this.player_.paused()||this.seekedBehindLive_||Math.abs(t-i)>this.options_.liveTolerance;(e=this.timeupdateSeen_&&t!==1/0?e:!1)!==this.behindLiveEdge_&&(this.behindLiveEdge_=e,this.trigger("liveedgechange"))}}handleDurationchange(){this.toggleTracking()}toggleTracking(){this.player_.duration()===1/0&&this.liveWindow()>=this.options_.trackingThreshold?(this.player_.options_.liveui&&this.player_.addClass("vjs-liveui"),this.startTracking()):(this.player_.removeClass("vjs-liveui"),this.stopTracking())}startTracking(){this.isTracking()||(this.timeupdateSeen_||(this.timeupdateSeen_=this.player_.hasStarted()),this.trackingInterval_=this.setInterval(this.trackLiveHandler_,30),this.trackLive_(),this.on(this.player_,["play","pause"],this.trackLiveHandler_),this.timeupdateSeen_?this.on(this.player_,"seeked",this.handleSeeked_):(this.one(this.player_,"play",this.handlePlay_),this.one(this.player_,"timeupdate",this.handleFirstTimeupdate_)))}handleFirstTimeupdate(){this.timeupdateSeen_=!0,this.on(this.player_,"seeked",this.handleSeeked_)}handleSeeked(){var e=Math.abs(this.liveCurrentTime()-this.player_.currentTime());this.seekedBehindLive_=this.nextSeekedFromUser_&&2this.updateDom_()),this.updateDom_()}createEl(){return this.els={title:l("div",{className:"vjs-title-bar-title",id:"vjs-title-bar-title-"+lt++}),description:l("div",{className:"vjs-title-bar-description",id:"vjs-title-bar-description-"+lt++})},l("div",{className:"vjs-title-bar"},{},J(this.els))}updateDom_(){var e=this.player_.tech_;let s=e&&e.el_,r={title:"aria-labelledby",description:"aria-describedby"};["title","description"].forEach(e=>{var t=this.state[e],i=this.els[e],e=r[e];$e(i),t&&xe(i,t),s&&(s.removeAttribute(e),t)&&s.setAttribute(e,i.id)}),this.state.title||this.state.description?this.show():this.hide()}update(e){this.setState(e)}dispose(){var e=this.player_.tech_,e=e&&e.el_;e&&(e.removeAttribute("aria-labelledby"),e.removeAttribute("aria-describedby")),super.dispose(),this.els=null}}g.registerComponent("TitleBar",dn);let hn={initialDisplay:4e3,position:[],takeFocus:!1};class un extends s{constructor(e,t){super(e,t=d(hn,t)),this.controlText(t.controlText),this.hide(),this.on(this.player_,["useractive","userinactive"],e=>{this.removeClass("force-display")})}buildCSSClass(){return"vjs-transient-button focus-visible "+this.options_.position.map(e=>"vjs-"+e).join(" ")}createEl(){var e=l("button",{},{type:"button",class:this.buildCSSClass()},l("span"));return this.controlTextEl_=e.querySelector("span"),e}show(){super.show(),this.addClass("force-display"),this.options_.takeFocus&&this.el().focus({preventScroll:!0}),this.forceDisplayTimeout=this.player_.setTimeout(()=>{this.removeClass("force-display")},this.options_.initialDisplay)}hide(){this.removeClass("force-display"),super.hide()}dispose(){this.player_.clearTimeout(this.forceDisplayTimeout),super.dispose()}}g.registerComponent("TransientButton",un);function cn(s){let r=s.el();if(!r.resetSourceWatch_){let t={},e=yn(s),i=t=>(...e)=>{e=t.apply(r,e);return mn(s),e};["append","appendChild","insertAdjacentHTML"].forEach(e=>{r[e]&&(t[e]=r[e],r[e]=i(t[e]))}),Object.defineProperty(r,"innerHTML",d(e,{set:i(e.set)})),r.resetSourceWatch_=()=>{r.resetSourceWatch_=null,Object.keys(t).forEach(e=>{r[e]=t[e]}),Object.defineProperty(r,"innerHTML",e)},s.one("sourceset",r.resetSourceWatch_)}}function pn(n){if(n.featuresSourceset){let r=n.el();if(!r.resetSourceset_){e=n;let t=fn([e.el(),window.HTMLMediaElement.prototype,_n],"src");var e;let i=r.setAttribute,s=r.load;Object.defineProperty(r,"src",d(t,{set:e=>{e=t.set.call(r,e);return n.triggerSourceset(r.src),e}})),r.setAttribute=(e,t)=>{t=i.call(r,e,t);return/src/i.test(e)&&n.triggerSourceset(r.src),t},r.load=()=>{var e=s.call(r);return mn(n)||(n.triggerSourceset(""),cn(n)),e},r.currentSrc?n.triggerSourceset(r.currentSrc):mn(n)||cn(n),r.resetSourceset_=()=>{r.resetSourceset_=null,r.load=s,r.setAttribute=i,Object.defineProperty(r,"src",t),r.resetSourceWatch_&&r.resetSourceWatch_()}}}}let mn=t=>{var e=t.el();if(e.hasAttribute("src"))t.triggerSourceset(e.src);else{var i=t.$$("source"),s=[];let e="";if(!i.length)return!1;for(let e=0;e{let s={};for(let e=0;efn([e.el(),window.HTMLMediaElement.prototype,window.Element.prototype,gn],"innerHTML"),_n=Object.defineProperty({},"src",{get(){return this.hasAttribute("src")?gi(window.Element.prototype.getAttribute.call(this,"src")):""},set(e){return window.Element.prototype.setAttribute.call(this,"src",e),e}});class b extends v{constructor(e,t){super(e,t);t=e.source;let i=!1;if(this.featuresVideoFrameCallback=this.featuresVideoFrameCallback&&"VIDEO"===this.el_.tagName,t&&(this.el_.currentSrc!==t.src||e.tag&&3===e.tag.initNetworkState_)?this.setSource(t):this.handleLateInit_(this.el_),e.enableSourceset&&this.setupSourcesetHandling_(),this.isScrubbing_=!1,this.el_.hasChildNodes()){var s=this.el_.childNodes;let e=s.length;for(var r=[];e--;){var n=s[e];"track"===n.nodeName.toLowerCase()&&(this.featuresNativeTextTracks?(this.remoteTextTrackEls().addTrackElement_(n),this.remoteTextTracks().addTrack(n.track),this.textTracks().addTrack(n.track),i||this.el_.hasAttribute("crossorigin")||!fi(n.src)||(i=!0)):r.push(n))}for(let e=0;e{s=[];for(let e=0;ei.removeEventListener("change",e)),()=>{for(let e=0;e{i.removeEventListener("change",e),i.removeEventListener("change",r),i.addEventListener("change",r)}),this.on("webkitendfullscreen",()=>{i.removeEventListener("change",e),i.addEventListener("change",e),i.removeEventListener("change",r)})}overrideNative_(e,i){if(i===this[`featuresNative${e}Tracks`]){let t=e.toLowerCase();this[t+"TracksListeners_"]&&Object.keys(this[t+"TracksListeners_"]).forEach(e=>{this.el()[t+"Tracks"].removeEventListener(e,this[t+"TracksListeners_"][e])}),this[`featuresNative${e}Tracks`]=!i,this[t+"TracksListeners_"]=null,this.proxyNativeTracksForType_(t)}}overrideNativeAudioTracks(e){this.overrideNative_("Audio",e)}overrideNativeVideoTracks(e){this.overrideNative_("Video",e)}proxyNativeTracksForType_(i){var s=Hi[i];let r=this.el()[s.getterName],n=this[s.getterName]();if(this[`featuresNative${s.capitalName}Tracks`]&&r&&r.addEventListener){let e={change:e=>{var t={type:"change",target:n,currentTarget:n,srcElement:n};n.trigger(t),"text"===i&&this[Vi.remoteText.getterName]().trigger(t)},addtrack(e){n.addTrack(e.track)},removetrack(e){n.removeTrack(e.track)}},t=function(){var e=[];for(let i=0;i{let i=e[t];r.addEventListener(t,i),this.on("dispose",e=>r.removeEventListener(t,i))}),this.on("loadstart",t),this.on("dispose",e=>this.off("loadstart",t))}}proxyNativeTracks_(){Hi.names.forEach(e=>{this.proxyNativeTracksForType_(e)})}createEl(){let t=this.options_.tag;t&&(this.options_.playerElIngest||this.movingMediaElementInDOM)||(t?(e=t.cloneNode(!0),t.parentNode&&t.parentNode.insertBefore(e,t),b.disposeMediaElement(t),t=e):(t=document.createElement("video"),e=d({},this.options_.tag&&Ne(this.options_.tag)),ve&&!0===this.options_.nativeControlsForTouch||delete e.controls,Re(t,Object.assign(e,{id:this.options_.techId,class:"vjs-tech"}))),t.playerId=this.options_.playerId),"undefined"!=typeof this.options_.preload&&Ue(t,"preload",this.options_.preload),void 0!==this.options_.disablePictureInPicture&&(t.disablePictureInPicture=this.options_.disablePictureInPicture);var e,i=["loop","muted","playsinline","autoplay"];for(let e=0;e{0{this.off("webkitbeginfullscreen",t),this.off("webkitendfullscreen",e)})}}supportsFullScreen(){return"function"==typeof this.el_.webkitEnterFullScreen}enterFullScreen(){let e=this.el_;if(e.paused&&e.networkState<=e.HAVE_METADATA)Kt(this.el_.play()),this.setTimeout(function(){e.pause();try{e.webkitEnterFullScreen()}catch(e){this.trigger("fullscreenerror",e)}},0);else try{e.webkitEnterFullScreen()}catch(e){this.trigger("fullscreenerror",e)}}exitFullScreen(){this.el_.webkitDisplayingFullscreen?this.el_.webkitExitFullScreen():this.trigger("fullscreenerror",new Error("The video is not fullscreen"))}requestPictureInPicture(){return this.el_.requestPictureInPicture()}requestVideoFrameCallback(e){return this.featuresVideoFrameCallback&&!this.el_.webkitKeys?this.el_.requestVideoFrameCallback(e):super.requestVideoFrameCallback(e)}cancelVideoFrameCallback(e){this.featuresVideoFrameCallback&&!this.el_.webkitKeys?this.el_.cancelVideoFrameCallback(e):super.cancelVideoFrameCallback(e)}src(e){if(void 0===e)return this.el_.src;this.setSrc(e)}addSourceElement(e,t){return e?(e={src:e},t&&(e.type=t),t=l("source",{},e),this.el_.appendChild(t),!0):(o.error("Invalid source URL."),!1)}removeSourceElement(e){if(e){var t;for(t of this.el_.querySelectorAll("source"))if(t.src===e)return this.el_.removeChild(t),!0;o.warn("No matching source element found with src: "+e)}else o.error("Source URL is required to remove the source element.");return!1}reset(){b.resetMediaElement(this.el_)}currentSrc(){return this.currentSource_?this.currentSource_.src:this.el_.currentSrc}setControls(e){this.el_.controls=!!e}addTextTrack(e,t,i){return this.featuresNativeTextTracks?this.el_.addTextTrack(e,t,i):super.addTextTrack(e,t,i)}createRemoteTextTrack(e){var t;return this.featuresNativeTextTracks?(t=document.createElement("track"),e.kind&&(t.kind=e.kind),e.label&&(t.label=e.label),(e.language||e.srclang)&&(t.srclang=e.language||e.srclang),e.default&&(t.default=e.default),e.id&&(t.id=e.id),e.src&&(t.src=e.src),t):super.createRemoteTextTrack(e)}addRemoteTextTrack(e,t){e=super.addRemoteTextTrack(e,t);return this.featuresNativeTextTracks&&this.el().appendChild(e),e}removeRemoteTextTrack(t){if(super.removeRemoteTextTrack(t),this.featuresNativeTextTracks){var i=this.$$("track");let e=i.length;for(;e--;)t!==i[e]&&t!==i[e].track||this.el().removeChild(i[e])}}getVideoPlaybackQuality(){var e;return"function"==typeof this.el().getVideoPlaybackQuality?this.el().getVideoPlaybackQuality():(e={},"undefined"!=typeof this.el().webkitDroppedFrameCount&&"undefined"!=typeof this.el().webkitDecodedFrameCount&&(e.droppedVideoFrames=this.el().webkitDroppedFrameCount,e.totalVideoFrames=this.el().webkitDecodedFrameCount),window.performance&&(e.creationTime=window.performance.now()),e)}}Z(b,"TEST_VID",function(){var e,t;if(Ee())return e=document.createElement("video"),(t=document.createElement("track")).kind="captions",t.srclang="en",t.label="English",e.appendChild(t),e}),b.isSupported=function(){try{b.TEST_VID.volume=.5}catch(e){return!1}return!(!b.TEST_VID||!b.TEST_VID.canPlayType)},b.canPlayType=function(e){return b.TEST_VID.canPlayType(e)},b.canPlaySource=function(e,t){return b.canPlayType(e.type)},b.canControlVolume=function(){try{let e=b.TEST_VID.volume;b.TEST_VID.volume=e/2+.1;var t=e!==b.TEST_VID.volume;return t&&u?(window.setTimeout(()=>{b&&b.prototype&&(b.prototype.featuresVolumeControl=e!==b.TEST_VID.volume)}),!1):t}catch(e){return!1}},b.canMuteVolume=function(){try{var e=b.TEST_VID.muted;return b.TEST_VID.muted=!e,b.TEST_VID.muted?Ue(b.TEST_VID,"muted","muted"):Be(b.TEST_VID,"muted"),e!==b.TEST_VID.muted}catch(e){return!1}},b.canControlPlaybackRate=function(){if(se&&le&&he<58)return!1;try{var e=b.TEST_VID.playbackRate;return b.TEST_VID.playbackRate=e/2+.1,e!==b.TEST_VID.playbackRate}catch(e){return!1}},b.canOverrideAttributes=function(){try{var e=()=>{};Object.defineProperty(document.createElement("video"),"src",{get:e,set:e}),Object.defineProperty(document.createElement("audio"),"src",{get:e,set:e}),Object.defineProperty(document.createElement("video"),"innerHTML",{get:e,set:e}),Object.defineProperty(document.createElement("audio"),"innerHTML",{get:e,set:e})}catch(e){return!1}return!0},b.supportsNativeTextTracks=function(){return Te||u&&le},b.supportsNativeVideoTracks=function(){return!(!b.TEST_VID||!b.TEST_VID.videoTracks)},b.supportsNativeAudioTracks=function(){return!(!b.TEST_VID||!b.TEST_VID.audioTracks)},b.Events=["loadstart","suspend","abort","error","emptied","stalled","loadedmetadata","loadeddata","canplay","canplaythrough","playing","waiting","seeking","seeked","ended","durationchange","timeupdate","progress","play","pause","ratechange","resize","volumechange"],[["featuresMuteControl","canMuteVolume"],["featuresPlaybackRate","canControlPlaybackRate"],["featuresSourceset","canOverrideAttributes"],["featuresNativeTextTracks","supportsNativeTextTracks"],["featuresNativeVideoTracks","supportsNativeVideoTracks"],["featuresNativeAudioTracks","supportsNativeAudioTracks"]].forEach(function([e,t]){Z(b.prototype,e,()=>b[t](),!0)}),b.prototype.featuresVolumeControl=b.canControlVolume(),b.prototype.movingMediaElementInDOM=!u,b.prototype.featuresFullscreenResize=!0,b.prototype.featuresProgressEvents=!0,b.prototype.featuresTimeupdateEvents=!0,b.prototype.featuresVideoFrameCallback=!(!b.TEST_VID||!b.TEST_VID.requestVideoFrameCallback),b.disposeMediaElement=function(e){if(e){for(e.parentNode&&e.parentNode.removeChild(e);e.hasChildNodes();)e.removeChild(e.firstChild);if(e.removeAttribute("src"),"function"==typeof e.load)try{e.load()}catch(e){}}},b.resetMediaElement=function(t){if(t){var i=t.querySelectorAll("source");let e=i.length;for(;e--;)t.removeChild(i[e]);if(t.removeAttribute("src"),"function"==typeof t.load)try{t.load()}catch(e){}}},["muted","defaultMuted","autoplay","controls","loop","playsinline"].forEach(function(e){b.prototype[e]=function(){return this.el_[e]||this.el_.hasAttribute(e)}}),["muted","defaultMuted","autoplay","loop","playsinline"].forEach(function(t){b.prototype["set"+m(t)]=function(e){(this.el_[t]=e)?this.el_.setAttribute(t,t):this.el_.removeAttribute(t)}}),["paused","currentTime","buffered","volume","poster","preload","error","seeking","seekable","ended","playbackRate","defaultPlaybackRate","disablePictureInPicture","played","networkState","readyState","videoWidth","videoHeight","crossOrigin"].forEach(function(e){b.prototype[e]=function(){return this.el_[e]}}),["volume","src","poster","preload","playbackRate","defaultPlaybackRate","disablePictureInPicture","crossOrigin"].forEach(function(t){b.prototype["set"+m(t)]=function(e){this.el_[t]=e}}),["pause","load","play"].forEach(function(e){b.prototype[e]=function(){return this.el_[e]()}}),v.withSourceHandlers(b),b.nativeSourceHandler={},b.nativeSourceHandler.canPlayType=function(e){try{return b.TEST_VID.canPlayType(e)}catch(e){return""}},b.nativeSourceHandler.canHandleSource=function(e,t){return e.type?b.nativeSourceHandler.canPlayType(e.type):e.src?(e=yi(e.src),b.nativeSourceHandler.canPlayType("video/"+e)):""},b.nativeSourceHandler.handleSource=function(e,t,i){t.setSrc(e.src)},b.nativeSourceHandler.dispose=function(){},b.registerSourceHandler(b.nativeSourceHandler),v.registerTech("Html5",b);let vn=["progress","abort","suspend","emptied","stalled","loadedmetadata","loadeddata","timeupdate","resize","volumechange","texttrackchange"],bn={canplay:"CanPlay",canplaythrough:"CanPlayThrough",playing:"Playing",seeked:"Seeked"},Tn=["tiny","xsmall","small","medium","large","xlarge","huge"],Sn={},wn=(Tn.forEach(e=>{var t="x"===e.charAt(0)?"x-"+e.substring(1):e;Sn[e]="vjs-layout-"+t}),{tiny:210,xsmall:320,small:425,medium:768,large:1440,xlarge:2560,huge:1/0});class T extends g{constructor(e,i,t){if(e.id=e.id||i.id||"vjs_video_"+lt++,(i=Object.assign(T.getTagSettings(e),i)).initChildren=!1,i.createEl=!1,i.evented=!1,i.reportTouchActivity=!1,i.language||(s=e.closest("[lang]"))&&(i.language=s.getAttribute("lang")),super(null,i,t),this.boundDocumentFullscreenChange_=e=>this.documentFullscreenChange_(e),this.boundFullWindowOnEscKey_=e=>this.fullWindowOnEscKey(e),this.boundUpdateStyleEl_=e=>this.updateStyleEl_(e),this.boundApplyInitTime_=e=>this.applyInitTime_(e),this.boundUpdateCurrentBreakpoint_=e=>this.updateCurrentBreakpoint_(e),this.boundHandleTechClick_=e=>this.handleTechClick_(e),this.boundHandleTechDoubleClick_=e=>this.handleTechDoubleClick_(e),this.boundHandleTechTouchStart_=e=>this.handleTechTouchStart_(e),this.boundHandleTechTouchMove_=e=>this.handleTechTouchMove_(e),this.boundHandleTechTouchEnd_=e=>this.handleTechTouchEnd_(e),this.boundHandleTechTap_=e=>this.handleTechTap_(e),this.boundUpdatePlayerHeightOnAudioOnlyMode_=e=>this.updatePlayerHeightOnAudioOnlyMode_(e),this.isFullscreen_=!1,this.log=W(this.id_),this.fsApi_=q,this.isPosterFromTech_=!1,this.queuedCallbacks_=[],this.isReady_=!1,this.hasStarted_=!1,this.userActive_=!1,this.debugEnabled_=!1,this.audioOnlyMode_=!1,this.audioPosterMode_=!1,this.audioOnlyCache_={controlBarHeight:null,playerHeight:null,hiddenChildren:[]},!this.options_||!this.options_.techOrder||!this.options_.techOrder.length)throw new Error("No techOrder specified. Did you overwrite videojs.options instead of just changing the properties you want to override?");if(this.tag=e,this.tagAttributes=e&&Ne(e),this.language(this.options_.language),i.languages){let t={};Object.getOwnPropertyNames(i.languages).forEach(function(e){t[e.toLowerCase()]=i.languages[e]}),this.languages_=t}else this.languages_=T.prototype.options_.languages;this.resetCache_(),this.poster_=i.poster||"",this.controls_=!!i.controls,e.controls=!1,e.removeAttribute("controls"),this.changingSrc_=!1,this.playCallbacks_=[],this.playTerminatedQueue_=[],e.hasAttribute("autoplay")?this.autoplay(!0):this.autoplay(this.options_.autoplay),i.plugins&&Object.keys(i.plugins).forEach(e=>{if("function"!=typeof this[e])throw new Error(`plugin "${e}" does not exist`)}),this.scrubbing_=!1,this.el_=this.createEl(),Ot(this,{eventBusKey:"el_"}),this.fsApi_.requestFullscreen&&(mt(document,this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_),this.on(this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_)),this.fluid_&&this.on(["playerreset","resize"],this.boundUpdateStyleEl_);var s=d(this.options_),t=(i.plugins&&Object.keys(i.plugins).forEach(e=>{this[e](i.plugins[e])}),i.debug&&this.debug(!0),this.options_.playerOptions=s,this.middleware_=[],this.playbackRates(i.playbackRates),i.experimentalSvgIcons&&((t=(new window.DOMParser).parseFromString('\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n',"image/svg+xml")).querySelector("parsererror")?(o.warn("Failed to load SVG Icons. Falling back to Font Icons."),this.options_.experimentalSvgIcons=null):((s=t.documentElement).style.display="none",this.el_.appendChild(s),this.addClass("vjs-svg-icons-enabled"))),this.initChildren(),this.isAudio("audio"===e.nodeName.toLowerCase()),this.controls()?this.addClass("vjs-controls-enabled"):this.addClass("vjs-controls-disabled"),this.el_.setAttribute("role","region"),this.isAudio()?this.el_.setAttribute("aria-label",this.localize("Audio Player")):this.el_.setAttribute("aria-label",this.localize("Video Player")),this.isAudio()&&this.addClass("vjs-audio"),i.spatialNavigation&&i.spatialNavigation.enabled&&(this.spatialNavigation=new Rs(this),this.addClass("vjs-spatial-navigation-enabled")),ve&&this.addClass("vjs-touch-enabled"),u||this.addClass("vjs-workinghover"),T.players[this.id_]=this,M.split(".")[0]);this.addClass("vjs-v"+t),this.userActive(!0),this.reportUserActivity(),this.one("play",e=>this.listenForUserActivity_(e)),this.on("keydown",e=>this.handleKeyDown(e)),this.on("languagechange",e=>this.handleLanguagechange(e)),this.breakpoints(this.options_.breakpoints),this.responsive(this.options_.responsive),this.on("ready",()=>{this.audioPosterMode(this.options_.audioPosterMode),this.audioOnlyMode(this.options_.audioOnlyMode)})}dispose(){var e;this.trigger("dispose"),this.off("dispose"),c(document,this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_),c(document,"keydown",this.boundFullWindowOnEscKey_),this.styleEl_&&this.styleEl_.parentNode&&(this.styleEl_.parentNode.removeChild(this.styleEl_),this.styleEl_=null),T.players[this.id_]=null,this.tag&&this.tag.player&&(this.tag.player=null),this.el_&&this.el_.player&&(this.el_.player=null),this.tech_&&(this.tech_.dispose(),this.isPosterFromTech_=!1,this.poster_=""),this.playerElIngest_&&(this.playerElIngest_=null),this.tag&&(this.tag=null),e=this,bs.hasOwnProperty(e.id())&&delete bs[e.id()],a.names.forEach(e=>{e=this[a[e].getterName]();e&&e.off&&e.off()}),super.dispose({restoreEl:this.options_.restoreEl})}createEl(){let t=this.tag,i,e=this.playerElIngest_=t.parentNode&&t.parentNode.hasAttribute&&t.parentNode.hasAttribute("data-vjs-player"),s="video-js"===this.tag.tagName.toLowerCase(),r=(e?i=this.el_=t.parentNode:s||(i=this.el_=super.createEl("div")),Ne(t));if(s){for(i=this.el_=t,t=this.tag=document.createElement("video");i.children.length;)t.appendChild(i.firstChild);De(i,"video-js")||Pe(i,"video-js"),i.appendChild(t),e=this.playerElIngest_=i,Object.keys(i).forEach(e=>{try{t[e]=i[e]}catch(e){}})}t.setAttribute("tabindex","-1"),r.tabindex="-1",le&&pe&&(t.setAttribute("role","application"),r.role="application"),t.removeAttribute("width"),t.removeAttribute("height"),"width"in r&&delete r.width,"height"in r&&delete r.height,Object.getOwnPropertyNames(r).forEach(function(e){s&&"class"===e||i.setAttribute(e,r[e]),s&&t.setAttribute(e,r[e])}),t.playerId=t.id,t.id+="_html5_api",t.className="vjs-tech",(t.player=i.player=this).addClass("vjs-paused");var n,a=["IS_SMART_TV","IS_TIZEN","IS_WEBOS","IS_ANDROID","IS_IPAD","IS_IPHONE","IS_CHROMECAST_RECEIVER"].filter(e=>Se[e]).map(e=>"vjs-device-"+e.substring(3).toLowerCase().replace(/\_/g,"-")),o=(this.addClass(...a),!0!==window.VIDEOJS_NO_DYNAMIC_STYLE&&(this.styleEl_=at("vjs-styles-dimensions"),a=Ye(".vjs-styles-defaults"),(n=Ye("head")).insertBefore(this.styleEl_,a?a.nextSibling:n.firstChild)),this.fill_=!1,this.fluid_=!1,this.width(this.options_.width),this.height(this.options_.height),this.fill(this.options_.fill),this.fluid(this.options_.fluid),this.aspectRatio(this.options_.aspectRatio),this.crossOrigin(this.options_.crossOrigin||this.options_.crossorigin),t.getElementsByTagName("a"));for(let e=0;e{this.on(["playerreset","resize"],this.boundUpdateStyleEl_)},Ct(e)?t():(e.eventedCallbacks||(e.eventedCallbacks=[]),e.eventedCallbacks.push(t))):this.removeClass("vjs-fluid"),this.updateStyleEl_()}fill(e){if(void 0===e)return!!this.fill_;this.fill_=!!e,e?(this.addClass("vjs-fill"),this.fluid(!1)):this.removeClass("vjs-fill")}aspectRatio(e){if(void 0===e)return this.aspectRatio_;if(!/^\d+\:\d+$/.test(e))throw new Error("Improper value supplied for aspect ratio. The format should be width:height, for example 16:9.");this.aspectRatio_=e,this.fluid(!0),this.updateStyleEl_()}updateStyleEl_(){if(!0===window.VIDEOJS_NO_DYNAMIC_STYLE){let e="number"==typeof this.width_?this.width_:this.options_.width,t="number"==typeof this.height_?this.height_:this.options_.height;var r=this.tech_&&this.tech_.el();void(r&&(0<=e&&(r.width=e),0<=t)&&(r.height=t))}else{let e,t,i,s;r=(i=void 0!==this.aspectRatio_&&"auto"!==this.aspectRatio_?this.aspectRatio_:0{e=a[e];n[e.getterName]=this[e.privateName]}),Object.assign(n,this.options_[i]),Object.assign(n,this.options_[s]),Object.assign(n,this.options_[e.toLowerCase()]),this.tag&&(n.tag=this.tag),t&&t.src===this.cache_.src&&0{this.on(this.tech_,t,e=>this[`handleTech${m(t)}_`](e))}),Object.keys(bn).forEach(t=>{this.on(this.tech_,t,e=>{0===this.tech_.playbackRate()&&this.tech_.seeking()?this.queuedCallbacks_.push({callback:this[`handleTech${bn[t]}_`].bind(this),event:e}):this[`handleTech${bn[t]}_`](e)})}),this.on(this.tech_,"loadstart",e=>this.handleTechLoadStart_(e)),this.on(this.tech_,"sourceset",e=>this.handleTechSourceset_(e)),this.on(this.tech_,"waiting",e=>this.handleTechWaiting_(e)),this.on(this.tech_,"ended",e=>this.handleTechEnded_(e)),this.on(this.tech_,"seeking",e=>this.handleTechSeeking_(e)),this.on(this.tech_,"play",e=>this.handleTechPlay_(e)),this.on(this.tech_,"pause",e=>this.handleTechPause_(e)),this.on(this.tech_,"durationchange",e=>this.handleTechDurationChange_(e)),this.on(this.tech_,"fullscreenchange",(e,t)=>this.handleTechFullscreenChange_(e,t)),this.on(this.tech_,"fullscreenerror",(e,t)=>this.handleTechFullscreenError_(e,t)),this.on(this.tech_,"enterpictureinpicture",e=>this.handleTechEnterPictureInPicture_(e)),this.on(this.tech_,"leavepictureinpicture",e=>this.handleTechLeavePictureInPicture_(e)),this.on(this.tech_,"error",e=>this.handleTechError_(e)),this.on(this.tech_,"posterchange",e=>this.handleTechPosterChange_(e)),this.on(this.tech_,"textdata",e=>this.handleTechTextData_(e)),this.on(this.tech_,"ratechange",e=>this.handleTechRateChange_(e)),this.on(this.tech_,"loadedmetadata",this.boundUpdateStyleEl_),this.usingNativeControls(this.techGet_("controls")),this.controls()&&!this.usingNativeControls()&&this.addTechControlsListeners_(),this.tech_.el().parentNode===this.el()||"Html5"===i&&this.tag||Ae(this.tech_.el(),this.el()),this.tag&&(this.tag.player=null,this.tag=null)}unloadTech_(){a.names.forEach(e=>{e=a[e];this[e.privateName]=this[e.getterName]()}),this.textTracksJson_=Jt(this.tech_),this.isReady_=!1,this.tech_.dispose(),this.tech_=!1,this.isPosterFromTech_&&(this.poster_="",this.trigger("posterchange")),this.isPosterFromTech_=!1}tech(e){return void 0===e&&o.warn("Using the tech directly can be dangerous. I hope you know what you're doing.\nSee https://github.com/videojs/video.js/issues/2617 for more info.\n"),this.tech_}version(){return{"video.js":M}}addTechControlsListeners_(){this.removeTechControlsListeners_(),this.on(this.tech_,"click",this.boundHandleTechClick_),this.on(this.tech_,"dblclick",this.boundHandleTechDoubleClick_),this.on(this.tech_,"touchstart",this.boundHandleTechTouchStart_),this.on(this.tech_,"touchmove",this.boundHandleTechTouchMove_),this.on(this.tech_,"touchend",this.boundHandleTechTouchEnd_),this.on(this.tech_,"tap",this.boundHandleTechTap_)}removeTechControlsListeners_(){this.off(this.tech_,"tap",this.boundHandleTechTap_),this.off(this.tech_,"touchstart",this.boundHandleTechTouchStart_),this.off(this.tech_,"touchmove",this.boundHandleTechTouchMove_),this.off(this.tech_,"touchend",this.boundHandleTechTouchEnd_),this.off(this.tech_,"click",this.boundHandleTechClick_),this.off(this.tech_,"dblclick",this.boundHandleTechDoubleClick_)}handleTechReady_(){this.triggerReady(),this.cache_.volume&&this.techCall_("setVolume",this.cache_.volume),this.handleTechPosterChange_(),this.handleTechDurationChange_()}handleTechLoadStart_(){this.removeClass("vjs-ended","vjs-seeking"),this.error(null),this.handleTechDurationChange_(),this.paused()&&this.hasStarted(!1),this.trigger("loadstart"),this.manualAutoplay_(!0===this.autoplay()&&this.options_.normalizeAutoplay?"play":this.autoplay())}manualAutoplay_(t){if(this.tech_&&"string"==typeof t){var i=()=>{let e=this.muted(),t=(this.muted(!0),()=>{this.muted(e)});this.playTerminatedQueue_.push(t);var i=this.play();if(Xt(i))return i.catch(e=>{throw t(),new Error("Rejection at manualAutoplay. Restoring muted value. "+(e||""))})};let e;if("any"!==t||this.muted()?e="muted"!==t||this.muted()?this.play():i():Xt(e=this.play())&&(e=e.catch(i)),Xt(e))return e.then(()=>{this.trigger({type:"autoplay-success",autoplay:t})}).catch(()=>{this.trigger({type:"autoplay-failure",autoplay:t})})}}updateSourceCaches_(e=""){let t=e,i="";"string"!=typeof t&&(t=e.src,i=e.type),this.cache_.source=this.cache_.source||{},this.cache_.sources=this.cache_.sources||[],t&&!i&&(i=((e,t)=>{if(!t)return"";if(e.cache_.source.src===t&&e.cache_.source.type)return e.cache_.source.type;var i=e.cache_.sources.filter(e=>e.src===t);if(i.length)return i[0].type;var s=e.$$("source");for(let e=0;ee.src&&e.src===t),s=[],r=this.$$("source"),n=[];for(let e=0;ethis.updateSourceCaches_(e);var i=this.currentSource().src,s=t.src;(e=!i||/^blob:/.test(i)||!/^blob:/.test(s)||this.lastSource_&&(this.lastSource_.tech===s||this.lastSource_.player===i)?e:()=>{})(s),t.src||this.tech_.any(["sourceset","loadstart"],e=>{"sourceset"!==e.type&&(e=this.techGet_("currentSrc"),this.lastSource_.tech=e,this.updateSourceCaches_(e))})}this.lastSource_={player:this.currentSource().src,tech:t.src},this.trigger({src:t.src,type:"sourceset"})}hasStarted(e){if(void 0===e)return this.hasStarted_;e!==this.hasStarted_&&(this.hasStarted_=e,this.hasStarted_?this.addClass("vjs-has-started"):this.removeClass("vjs-has-started"))}handleTechPlay_(){this.removeClass("vjs-ended","vjs-paused"),this.addClass("vjs-playing"),this.hasStarted(!0),this.trigger("play")}handleTechRateChange_(){0e.callback(e.event)),this.queuedCallbacks_=[]),this.cache_.lastPlaybackRate=this.tech_.playbackRate(),this.trigger("ratechange")}handleTechWaiting_(){this.addClass("vjs-waiting"),this.trigger("waiting");let e=this.currentTime(),t=()=>{e!==this.currentTime()&&(this.removeClass("vjs-waiting"),this.off("timeupdate",t))};this.on("timeupdate",t)}handleTechCanPlay_(){this.removeClass("vjs-waiting"),this.trigger("canplay")}handleTechCanPlayThrough_(){this.removeClass("vjs-waiting"),this.trigger("canplaythrough")}handleTechPlaying_(){this.removeClass("vjs-waiting"),this.trigger("playing")}handleTechSeeking_(){this.addClass("vjs-seeking"),this.trigger("seeking")}handleTechSeeked_(){this.removeClass("vjs-seeking","vjs-ended"),this.trigger("seeked")}handleTechPause_(){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.trigger("pause")}handleTechEnded_(){this.addClass("vjs-ended"),this.removeClass("vjs-waiting"),this.options_.loop?(this.currentTime(0),this.play()):this.paused()||this.pause(),this.trigger("ended")}handleTechDurationChange_(){this.duration(this.techGet_("duration"))}handleTechClick_(e){!this.controls_||void 0!==this.options_&&void 0!==this.options_.userActions&&void 0!==this.options_.userActions.click&&!1===this.options_.userActions.click||(void 0!==this.options_&&void 0!==this.options_.userActions&&"function"==typeof this.options_.userActions.click?this.options_.userActions.click.call(this,e):this.paused()?Kt(this.play()):this.pause())}handleTechDoubleClick_(t){!this.controls_||Array.prototype.some.call(this.$$(".vjs-control-bar, .vjs-modal-dialog"),e=>e.contains(t.target))||void 0!==this.options_&&void 0!==this.options_.userActions&&void 0!==this.options_.userActions.doubleClick&&!1===this.options_.userActions.doubleClick||(void 0!==this.options_&&void 0!==this.options_.userActions&&"function"==typeof this.options_.userActions.doubleClick?this.options_.userActions.doubleClick.call(this,t):this.isInPictureInPicture()&&!document.pictureInPictureElement?this.exitPictureInPicture():this.isFullscreen()?this.exitFullscreen():this.requestFullscreen())}handleTechTap_(){this.userActive(!this.userActive())}handleTechTouchStart_(){this.userWasActive=this.userActive()}handleTechTouchMove_(){this.userWasActive&&this.reportUserActivity()}handleTechTouchEnd_(e){e.cancelable&&e.preventDefault()}toggleFullscreenClass_(){this.isFullscreen()?this.addClass("vjs-fullscreen"):this.removeClass("vjs-fullscreen")}documentFullscreenChange_(t){t=t.target.player;if(!t||t===this){t=this.el();let e=document[this.fsApi_.fullscreenElement]===t;!e&&t.matches&&(e=t.matches(":"+this.fsApi_.fullscreen)),this.isFullscreen(e)}}handleTechFullscreenChange_(e,t){t&&(t.nativeIOSFullscreen&&(this.addClass("vjs-ios-native-fs"),this.tech_.one("webkitendfullscreen",()=>{this.removeClass("vjs-ios-native-fs")})),this.isFullscreen(t.isFullscreen))}handleTechFullscreenError_(e,t){this.trigger("fullscreenerror",t)}togglePictureInPictureClass_(){this.isInPictureInPicture()?this.addClass("vjs-picture-in-picture"):this.removeClass("vjs-picture-in-picture")}handleTechEnterPictureInPicture_(e){this.isInPictureInPicture(!0)}handleTechLeavePictureInPicture_(e){this.isInPictureInPicture(!1)}handleTechError_(){var e=this.tech_.error();e&&this.error(e)}handleTechTextData_(){let e=1{this.play_(e)})}play_(e=Kt){this.playCallbacks_.push(e);var t,e=Boolean(!this.changingSrc_&&(this.src()||this.currentSrc())),i=Boolean(Te||u);this.waitToPlay_&&(this.off(["ready","loadstart"],this.waitToPlay_),this.waitToPlay_=null),this.isReady_&&e?(t=this.techGet_("play"),i&&this.hasClass("vjs-ended")&&this.resetProgressBar_(),null===t?this.runPlayTerminatedQueue_():this.runPlayCallbacks_(t)):(this.waitToPlay_=e=>{this.play_()},this.one(["ready","loadstart"],this.waitToPlay_),!e&&i&&this.load())}runPlayTerminatedQueue_(){var e=this.playTerminatedQueue_.slice(0);this.playTerminatedQueue_=[],e.forEach(function(e){e()})}runPlayCallbacks_(t){var e=this.playCallbacks_.slice(0);this.playCallbacks_=[],this.playTerminatedQueue_=[],e.forEach(function(e){e(t)})}pause(){this.techCall_("pause")}paused(){return!1!==this.techGet_("paused")}played(){return this.techGet_("played")||jt(0,0)}scrubbing(e){if("undefined"==typeof e)return this.scrubbing_;this.scrubbing_=!!e,this.techCall_("setScrubbing",this.scrubbing_),e?this.addClass("vjs-scrubbing"):this.removeClass("vjs-scrubbing")}currentTime(e){if(void 0===e)return this.cache_.currentTime=this.techGet_("currentTime")||0,this.cache_.currentTime;e<0&&(e=0),this.isReady_&&!this.changingSrc_&&this.tech_&&this.tech_.isReady_?(this.techCall_("setCurrentTime",e),this.cache_.initTime=0,isFinite(e)&&(this.cache_.currentTime=Number(e))):(this.cache_.initTime=e,this.off("canplay",this.boundApplyInitTime_),this.one("canplay",this.boundApplyInitTime_))}applyInitTime_(){this.currentTime(this.cache_.initTime)}duration(e){if(void 0===e)return void 0!==this.cache_.duration?this.cache_.duration:NaN;(e=(e=parseFloat(e))<0?1/0:e)!==this.cache_.duration&&((this.cache_.duration=e)===1/0?this.addClass("vjs-live"):this.removeClass("vjs-live"),isNaN(e)||this.trigger("durationchange"))}remainingTime(){return this.duration()-this.currentTime()}remainingTimeDisplay(){return Math.floor(this.duration())-Math.floor(this.currentTime())}buffered(){let e=this.techGet_("buffered");return e=e&&e.length?e:jt(0,0)}seekable(){let e=this.techGet_("seekable");return e=e&&e.length?e:jt(0,0)}seeking(){return this.techGet_("seeking")}ended(){return this.techGet_("ended")}networkState(){return this.techGet_("networkState")}readyState(){return this.techGet_("readyState")}bufferedPercent(){return Gt(this.buffered(),this.duration())}bufferedEnd(){var e=this.buffered(),t=this.duration();let i=e.end(e.length-1);return i=i>t?t:i}volume(e){let t;if(void 0===e)return t=parseFloat(this.techGet_("volume")),isNaN(t)?1:t;t=Math.max(0,Math.min(1,e)),this.cache_.volume=t,this.techCall_("setVolume",t),0{function s(){o.off("fullscreenerror",r),o.off("fullscreenchange",t)}function t(){s(),e()}function r(e,t){s(),i(t)}o.one("fullscreenchange",t),o.one("fullscreenerror",r);var n=o.requestFullscreenHelper_(a);n&&(n.then(s,s),n.then(e,i))})}requestFullscreenHelper_(e){let t;if(this.fsApi_.prefixed||(t=this.options_.fullscreen&&this.options_.fullscreen.options||{},void 0!==e&&(t=e)),this.fsApi_.requestFullscreen)return(e=this.el_[this.fsApi_.requestFullscreen](t))&&e.then(()=>this.isFullscreen(!0),()=>this.isFullscreen(!1)),e;this.tech_.supportsFullScreen()&&!0==!this.options_.preferFullWindow?this.techCall_("enterFullScreen"):this.enterFullWindow()}exitFullscreen(){let a=this;return new Promise((e,i)=>{function s(){a.off("fullscreenerror",r),a.off("fullscreenchange",t)}function t(){s(),e()}function r(e,t){s(),i(t)}a.one("fullscreenchange",t),a.one("fullscreenerror",r);var n=a.exitFullscreenHelper_();n&&(n.then(s,s),n.then(e,i))})}exitFullscreenHelper_(){var e;if(this.fsApi_.requestFullscreen)return(e=document[this.fsApi_.exitFullscreen]())&&Kt(e.then(()=>this.isFullscreen(!1))),e;this.tech_.supportsFullScreen()&&!0==!this.options_.preferFullWindow?this.techCall_("exitFullScreen"):this.exitFullWindow()}enterFullWindow(){this.isFullscreen(!0),this.isFullWindow=!0,this.docOrigOverflow=document.documentElement.style.overflow,mt(document,"keydown",this.boundFullWindowOnEscKey_),document.documentElement.style.overflow="hidden",Pe(document.body,"vjs-full-window"),this.trigger("enterFullWindow")}fullWindowOnEscKey(e){"Escape"===e.key&&!0===this.isFullscreen()&&(this.isFullWindow?this.exitFullWindow():this.exitFullscreen())}exitFullWindow(){this.isFullscreen(!1),this.isFullWindow=!1,c(document,"keydown",this.boundFullWindowOnEscKey_),document.documentElement.style.overflow=this.docOrigOverflow,Le(document.body,"vjs-full-window"),this.trigger("exitFullWindow")}disablePictureInPicture(e){if(void 0===e)return this.techGet_("disablePictureInPicture");this.techCall_("setDisablePictureInPicture",e),this.options_.disablePictureInPicture=e,this.trigger("disablepictureinpicturechanged")}isInPictureInPicture(e){if(void 0===e)return!!this.isInPictureInPicture_;this.isInPictureInPicture_=!!e,this.togglePictureInPictureClass_()}requestPictureInPicture(){if(this.options_.enableDocumentPictureInPicture&&window.documentPictureInPicture){let t=document.createElement(this.el().tagName);return t.classList=this.el().classList,t.classList.add("vjs-pip-container"),this.posterImage&&t.appendChild(this.posterImage.el().cloneNode(!0)),this.titleBar&&t.appendChild(this.titleBar.el().cloneNode(!0)),t.appendChild(l("p",{className:"vjs-pip-text"},{},this.localize("Playing in 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t,i,s=this.options_.userActions;s&&s.hotkeys&&(t=this.el_.ownerDocument.activeElement,i=t.tagName.toLowerCase(),t.isContentEditable||("input"===i?-1===["button","checkbox","hidden","radio","reset","submit"].indexOf(t.type):-1!==["textarea"].indexOf(i))||("function"==typeof s.hotkeys?s.hotkeys.call(this,e):this.handleHotkeys(e)))}handleHotkeys(t){var{fullscreenKey:e=e=>"f"===t.key.toLowerCase(),muteKey:i=e=>"m"===t.key.toLowerCase(),playPauseKey:s=e=>"k"===t.key.toLowerCase()||" 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onleft:"⇃",downharpoonright:"⇂",DownLeftRightVector:"⥐",DownLeftTeeVector:"⥞",DownLeftVector:"↽",DownLeftVectorBar:"⥖",DownRightTeeVector:"⥟",DownRightVector:"⇁",DownRightVectorBar:"⥗",DownTee:"⊤",DownTeeArrow:"↧",drbkarow:"⤐",drcorn:"⌟",drcrop:"⌌",Dscr:"𝒟",dscr:"𝒹",DScy:"Ѕ",dscy:"ѕ",dsol:"⧶",Dstrok:"Đ",dstrok:"đ",dtdot:"⋱",dtri:"▿",dtrif:"▾",duarr:"⇵",duhar:"⥯",dwangle:"⦦",DZcy:"Џ",dzcy:"џ",dzigrarr:"⟿",Eacute:"É",eacute:"é",easter:"⩮",Ecaron:"Ě",ecaron:"ě",ecir:"≖",Ecirc:"Ê",ecirc:"ê",ecolon:"≕",Ecy:"Э",ecy:"э",eDDot:"⩷",Edot:"Ė",eDot:"≑",edot:"ė",ee:"ⅇ",efDot:"≒",Efr:"𝔈",efr:"𝔢",eg:"⪚",Egrave:"È",egrave:"è",egs:"⪖",egsdot:"⪘",el:"⪙",Element:"∈",elinters:"⏧",ell:"ℓ",els:"⪕",elsdot:"⪗",Emacr:"Ē",emacr:"ē",empty:"∅",emptyset:"∅",EmptySmallSquare:"◻",emptyv:"∅",EmptyVerySmallSquare:"▫",emsp:" ",emsp13:" ",emsp14:" ",ENG:"Ŋ",eng:"ŋ",ensp:" ",Eogon:"Ę",eogon:"ę",Eopf:"𝔼",eopf:"𝕖",epar:"⋕",eparsl:"⧣",eplus:"⩱",epsi:"ε",Epsilon:"Ε",epsilon:"ε",epsiv:"ϵ",eqcirc:"≖",eqcolon:"≕",eqsim:"≂",eqslantgtr:"⪖",eqslantless:"⪕",Equal:"⩵",equals:"=",EqualTilde:"≂",equest:"≟",Equilibrium:"⇌",equiv:"≡",equivDD:"⩸",eqvparsl:"⧥",erarr:"⥱",erDot:"≓",Escr:"ℰ",escr:"ℯ",esdot:"≐",Esim:"⩳",esim:"≂",Eta:"Η",eta:"η",ETH:"Ð",eth:"ð",Euml:"Ë",euml:"ë",euro:"€",excl:"!",exist:"∃",Exists:"∃",expectation:"ℰ",ExponentialE:"ⅇ",exponentiale:"ⅇ",fallingdotseq:"≒",Fcy:"Ф",fcy:"ф",female:"♀",ffilig:"ffi",fflig:"ff",ffllig:"ffl",Ffr:"𝔉",ffr:"𝔣",filig:"fi",FilledSmallSquare:"◼",FilledVerySmallSquare:"▪",fjlig:"fj",flat:"♭",fllig:"fl",fltns:"▱",fnof:"ƒ",Fopf:"𝔽",fopf:"𝕗",ForAll:"∀",forall:"∀",fork:"⋔",forkv:"⫙",Fouriertrf:"ℱ",fpartint:"⨍",frac12:"½",frac13:"⅓",frac14:"¼",frac15:"⅕",frac16:"⅙",frac18:"⅛",frac23:"⅔",frac25:"⅖",frac34:"¾",frac35:"⅗",frac38:"⅜",frac45:"⅘",frac56:"⅚",frac58:"⅝",frac78:"⅞",frasl:"⁄",frown:"⌢",Fscr:"ℱ",fscr:"𝒻",gacute:"ǵ",Gamma:"Γ",gamma:"γ",Gammad:"Ϝ",gammad:"ϝ",gap:"⪆",Gbreve:"Ğ",gbreve:"ğ",Gcedil:"Ģ",Gcirc:"Ĝ",gcirc:"ĝ",Gcy:"Г",gcy:"г",Gdot:"Ġ",gdot:"ġ",gE:"≧",ge:"≥",gEl:"⪌",gel:"⋛",geq:"≥",geqq:"≧",geqslant:"⩾",ges:"⩾",gescc:"⪩",gesdot:"⪀",gesdoto:"⪂",gesdotol:"⪄",gesl:"⋛︀",gesles:"⪔",Gfr:"𝔊",gfr:"𝔤",Gg:"⋙",gg:"≫",ggg:"⋙",gimel:"ℷ",GJcy:"Ѓ",gjcy:"ѓ",gl:"≷",gla:"⪥",glE:"⪒",glj:"⪤",gnap:"⪊",gnapprox:"⪊",gnE:"≩",gne:"⪈",gneq:"⪈",gneqq:"≩",gnsim:"⋧",Gopf:"𝔾",gopf:"𝕘",grave:"`",GreaterEqual:"≥",GreaterEqualLess:"⋛",GreaterFullEqual:"≧",GreaterGreater:"⪢",GreaterLess:"≷",GreaterSlantEqual:"⩾",GreaterTilde:"≳",Gscr:"𝒢",gscr:"ℊ",gsim:"≳",gsime:"⪎",gsiml:"⪐",Gt:"≫",GT:">",gt:">",gtcc:"⪧",gtcir:"⩺",gtdot:"⋗",gtlPar:"⦕",gtquest:"⩼",gtrapprox:"⪆",gtrarr:"⥸",gtrdot:"⋗",gtreqless:"⋛",gtreqqless:"⪌",gtrless:"≷",gtrsim:"≳",gvertneqq:"≩︀",gvnE:"≩︀",Hacek:"ˇ",hairsp:" ",half:"½",hamilt:"ℋ",HARDcy:"Ъ",hardcy:"ъ",hArr:"⇔",harr:"↔",harrcir:"⥈",harrw:"↭",Hat:"^",hbar:"ℏ",Hcirc:"Ĥ",hcirc:"ĥ",hearts:"♥",heartsuit:"♥",hellip:"…",hercon:"⊹",Hfr:"ℌ",hfr:"𝔥",HilbertSpace:"ℋ",hksearow:"⤥",hkswarow:"⤦",hoarr:"⇿",homtht:"∻",hookleftarrow:"↩",hookrightarrow:"↪",Hopf:"ℍ",hopf:"𝕙",horbar:"―",HorizontalLine:"─",Hscr:"ℋ",hscr:"𝒽",hslash:"ℏ",Hstrok:"Ħ",hstrok:"ħ",HumpDownHump:"≎",HumpEqual:"≏",hybull:"⁃",hyphen:"‐",Iacute:"Í",iacute:"í",ic:"⁣",Icirc:"Î",icirc:"î",Icy:"И",icy:"и",Idot:"İ",IEcy:"Е",iecy:"е",iexcl:"¡",iff:"⇔",Ifr:"ℑ",ifr:"𝔦",Igrave:"Ì",igrave:"ì",ii:"ⅈ",iiiint:"⨌",iiint:"∭",iinfin:"⧜",iiota:"℩",IJlig:"IJ",ijlig:"ij",Im:"ℑ",Imacr:"Ī",imacr:"ī",image:"ℑ",ImaginaryI:"ⅈ",imagline:"ℐ",imagpart:"ℑ",imath:"ı",imof:"⊷",imped:"Ƶ",Implies:"⇒",in:"∈",incare:"℅",infin:"∞",infintie:"⧝",inodot:"ı",Int:"∬",int:"∫",intcal:"⊺",integers:"ℤ",Integral:"∫",intercal:"⊺",Intersection:"⋂",intlarhk:"⨗",intprod:"⨼",InvisibleComma:"⁣",InvisibleTimes:"⁢",IOcy:"Ё",iocy:"ё",Iogon:"Į",iogon:"į",Iopf:"𝕀",iopf:"𝕚",Iota:"Ι",iota:"ι",iprod:"⨼",iquest:"¿",Iscr:"ℐ",iscr:"𝒾",isin:"∈",isindot:"⋵",isinE:"⋹",isins:"⋴",isinsv:"⋳",isinv:"∈",it:"⁢",Itilde:"Ĩ",itilde:"ĩ",Iukcy:"І",iukcy:"і",Iuml:"Ï",iuml:"ï",Jcirc:"Ĵ",jcirc:"ĵ",Jcy:"Й",jcy:"й",Jfr:"𝔍",jfr:"𝔧",jmath:"ȷ",Jopf:"𝕁",jopf:"𝕛",Jscr:"𝒥",jscr:"𝒿",Jsercy:"Ј",jsercy:"ј",Jukcy:"Є",jukcy:"є",Kappa:"Κ",kappa:"κ",kappav:"ϰ",Kcedil:"Ķ",kcedil:"ķ",Kcy:"К",kcy:"к",Kfr:"𝔎",kfr:"𝔨",kgreen:"ĸ",KHcy:"Х",khcy:"х",KJcy:"Ќ",kjcy:"ќ",Kopf:"𝕂",kopf:"𝕜",Kscr:"𝒦",kscr:"𝓀",lAarr:"⇚",Lacute:"Ĺ",lacute:"ĺ",laemptyv:"⦴",lagran:"ℒ",Lambda:"Λ",lambda:"λ",Lang:"⟪",lang:"⟨",langd:"⦑",langle:"⟨",lap:"⪅",Laplacetrf:"ℒ",laquo:"«",Larr:"↞",lArr:"⇐",larr:"←",larrb:"⇤",larrbfs:"⤟",larrfs:"⤝",larrhk:"↩",larrlp:"↫",larrpl:"⤹",larrsim:"⥳",larrtl:"↢",lat:"⪫",lAtail:"⤛",latail:"⤙",late:"⪭",lates:"⪭︀",lBarr:"⤎",lbarr:"⤌",lbbrk:"❲",lbrace:"{",lbrack:"[",lbrke:"⦋",lbrksld:"⦏",lbrkslu:"⦍",Lcaron:"Ľ",lcaron:"ľ",Lcedil:"Ļ",lcedil:"ļ",lceil:"⌈",lcub:"{",Lcy:"Л",lcy:"л",ldca:"⤶",ldquo:"“",ldquor:"„",ldrdhar:"⥧",ldrushar:"⥋",ldsh:"↲",lE:"≦",le:"≤",LeftAngleBracket:"⟨",LeftArrow:"←",Leftarrow:"⇐",leftarrow:"←",LeftArrowBar:"⇤",LeftArrowRightArrow:"⇆",leftarrowtail:"↢",LeftCeiling:"⌈",LeftDoubleBracket:"⟦",LeftDownTeeVector:"⥡",LeftDownVector:"⇃",LeftDownVectorBar:"⥙",LeftFloor:"⌊",leftharpoondown:"↽",leftharpoonup:"↼",leftleftarrows:"⇇",LeftRightArrow:"↔",Leftrightarrow:"⇔",leftrightarrow:"↔",leftrightarrows:"⇆",leftrightharpoons:"⇋",leftrightsquigarrow:"↭",LeftRightVector:"⥎",LeftTee:"⊣",LeftTeeArrow:"↤",LeftTeeVector:"⥚",leftthreetimes:"⋋",LeftTriangle:"⊲",LeftTriangleBar:"⧏",LeftTriangleEqual:"⊴",LeftUpDownVector:"⥑",LeftUpTeeVector:"⥠",LeftUpVector:"↿",LeftUpVectorBar:"⥘",LeftVector:"↼",LeftVectorBar:"⥒",lEg:"⪋",leg:"⋚",leq:"≤",leqq:"≦",leqslant:"⩽",les:"⩽",lescc:"⪨",lesdot:"⩿",lesdoto:"⪁",lesdotor:"⪃",lesg:"⋚︀",lesges:"⪓",lessapprox:"⪅",lessdot:"⋖",lesseqgtr:"⋚",lesseqqgtr:"⪋",LessEqualGreater:"⋚",LessFullEqual:"≦",LessGreater:"≶",lessgtr:"≶",LessLess:"⪡",lesssim:"≲",LessSlantEqual:"⩽",LessTilde:"≲",lfisht:"⥼",lfloor:"⌊",Lfr:"𝔏",lfr:"𝔩",lg:"≶",lgE:"⪑",lHar:"⥢",lhard:"↽",lharu:"↼",lharul:"⥪",lhblk:"▄",LJcy:"Љ",ljcy:"љ",Ll:"⋘",ll:"≪",llarr:"⇇",llcorner:"⌞",Lleftarrow:"⇚",llhard:"⥫",lltri:"◺",Lmidot:"Ŀ",lmidot:"ŀ",lmoust:"⎰",lmoustache:"⎰",lnap:"⪉",lnapprox:"⪉",lnE:"≨",lne:"⪇",lneq:"⪇",lneqq:"≨",lnsim:"⋦",loang:"⟬",loarr:"⇽",lobrk:"⟦",LongLeftArrow:"⟵",Longleftarrow:"⟸",longleftarrow:"⟵",LongLeftRightArrow:"⟷",Longleftrightarrow:"⟺",longleftrightarrow:"⟷",longmapsto:"⟼",LongRightArrow:"⟶",Longrightarrow:"⟹",longrightarrow:"⟶",looparrowleft:"↫",looparrowright:"↬",lopar:"⦅",Lopf:"𝕃",lopf:"𝕝",loplus:"⨭",lotimes:"⨴",lowast:"∗",lowbar:"_",LowerLeftArrow:"↙",LowerRightArrow:"↘",loz:"◊",lozenge:"◊",lozf:"⧫",lpar:"(",lparlt:"⦓",lrarr:"⇆",lrcorner:"⌟",lrhar:"⇋",lrhard:"⥭",lrm:"‎",lrtri:"⊿",lsaquo:"‹",Lscr:"ℒ",lscr:"𝓁",Lsh:"↰",lsh:"↰",lsim:"≲",lsime:"⪍",lsimg:"⪏",lsqb:"[",lsquo:"‘",lsquor:"‚",Lstrok:"Ł",lstrok:"ł",Lt:"≪",LT:"<",lt:"<",ltcc:"⪦",ltcir:"⩹",ltdot:"⋖",lthree:"⋋",ltimes:"⋉",ltlarr:"⥶",ltquest:"⩻",ltri:"◃",ltrie:"⊴",ltrif:"◂",ltrPar:"⦖",lurdshar:"⥊",luruhar:"⥦",lvertneqq:"≨︀",lvnE:"≨︀",macr:"¯",male:"♂",malt:"✠",maltese:"✠",Map:"⤅",map:"↦",mapsto:"↦",mapstodown:"↧",mapstoleft:"↤",mapstoup:"↥",marker:"▮",mcomma:"⨩",Mcy:"М",mcy:"м",mdash:"—",mDDot:"∺",measuredangle:"∡",MediumSpace:" ",Mellintrf:"ℳ",Mfr:"𝔐",mfr:"𝔪",mho:"℧",micro:"µ",mid:"∣",midast:"*",midcir:"⫰",middot:"·",minus:"−",minusb:"⊟",minusd:"∸",minusdu:"⨪",MinusPlus:"∓",mlcp:"⫛",mldr:"…",mnplus:"∓",models:"⊧",Mopf:"𝕄",mopf:"𝕞",mp:"∓",Mscr:"ℳ",mscr:"𝓂",mstpos:"∾",Mu:"Μ",mu:"μ",multimap:"⊸",mumap:"⊸",nabla:"∇",Nacute:"Ń",nacute:"ń",nang:"∠⃒",nap:"≉",napE:"⩰̸",napid:"≋̸",napos:"ʼn",napprox:"≉",natur:"♮",natural:"♮",naturals:"ℕ",nbsp:" ",nbump:"≎̸",nbumpe:"≏̸",ncap:"⩃",Ncaron:"Ň",ncaron:"ň",Ncedil:"Ņ",ncedil:"ņ",ncong:"≇",ncongdot:"⩭̸",ncup:"⩂",Ncy:"Н",ncy:"н",ndash:"–",ne:"≠",nearhk:"⤤",neArr:"⇗",nearr:"↗",nearrow:"↗",nedot:"≐̸",NegativeMediumSpace:"​",NegativeThickSpace:"​",NegativeThinSpace:"​",NegativeVeryThinSpace:"​",nequiv:"≢",nesear:"⤨",nesim:"≂̸",NestedGreaterGreater:"≫",NestedLessLess:"≪",NewLine:"\n",nexist:"∄",nexists:"∄",Nfr:"𝔑",nfr:"𝔫",ngE:"≧̸",nge:"≱",ngeq:"≱",ngeqq:"≧̸",ngeqslant:"⩾̸",nges:"⩾̸",nGg:"⋙̸",ngsim:"≵",nGt:"≫⃒",ngt:"≯",ngtr:"≯",nGtv:"≫̸",nhArr:"⇎",nharr:"↮",nhpar:"⫲",ni:"∋",nis:"⋼",nisd:"⋺",niv:"∋",NJcy:"Њ",njcy:"њ",nlArr:"⇍",nlarr:"↚",nldr:"‥",nlE:"≦̸",nle:"≰",nLeftarrow:"⇍",nleftarrow:"↚",nLeftrightarrow:"⇎",nleftrightarrow:"↮",nleq:"≰",nleqq:"≦̸",nleqslant:"⩽̸",nles:"⩽̸",nless:"≮",nLl:"⋘̸",nlsim:"≴",nLt:"≪⃒",nlt:"≮",nltri:"⋪",nltrie:"⋬",nLtv:"≪̸",nmid:"∤",NoBreak:"⁠",NonBreakingSpace:" ",Nopf:"ℕ",nopf:"𝕟",Not:"⫬",not:"¬",NotCongruent:"≢",NotCupCap:"≭",NotDoubleVerticalBar:"∦",NotElement:"∉",NotEqual:"≠",NotEqualTilde:"≂̸",NotExists:"∄",NotGreater:"≯",NotGreaterEqual:"≱",NotGreaterFullEqual:"≧̸",NotGreaterGreater:"≫̸",NotGreaterLess:"≹",NotGreaterSlantEqual:"⩾̸",NotGreaterTilde:"≵",NotHumpDownHump:"≎̸",NotHumpEqual:"≏̸",notin:"∉",notindot:"⋵̸",notinE:"⋹̸",notinva:"∉",notinvb:"⋷",notinvc:"⋶",NotLeftTriangle:"⋪",NotLeftTriangleBar:"⧏̸",NotLeftTriangleEqual:"⋬",NotLess:"≮",NotLessEqual:"≰",NotLessGreater:"≸",NotLessLess:"≪̸",NotLessSlantEqual:"⩽̸",NotLessTilde:"≴",NotNestedGreaterGreater:"⪢̸",NotNestedLessLess:"⪡̸",notni:"∌",notniva:"∌",notnivb:"⋾",notnivc:"⋽",NotPrecedes:"⊀",NotPrecedesEqual:"⪯̸",NotPrecedesSlantEqual:"⋠",NotReverseElement:"∌",NotRightTriangle:"⋫",NotRightTriangleBar:"⧐̸",NotRightTriangleEqual:"⋭",NotSquareSubset:"⊏̸",NotSquareSubsetEqual:"⋢",NotSquareSuperset:"⊐̸",NotSquareSupersetEqual:"⋣",NotSubset:"⊂⃒",NotSubsetEqual:"⊈",NotSucceeds:"⊁",NotSucceedsEqual:"⪰̸",NotSucceedsSlantEqual:"⋡",NotSucceedsTilde:"≿̸",NotSuperset:"⊃⃒",NotSupersetEqual:"⊉",NotTilde:"≁",NotTildeEqual:"≄",NotTildeFullEqual:"≇",NotTildeTilde:"≉",NotVerticalBar:"∤",npar:"∦",nparallel:"∦",nparsl:"⫽⃥",npart:"∂̸",npolint:"⨔",npr:"⊀",nprcue:"⋠",npre:"⪯̸",nprec:"⊀",npreceq:"⪯̸",nrArr:"⇏",nrarr:"↛",nrarrc:"⤳̸",nrarrw:"↝̸",nRightarrow:"⇏",nrightarrow:"↛",nrtri:"⋫",nrtrie:"⋭",nsc:"⊁",nsccue:"⋡",nsce:"⪰̸",Nscr:"𝒩",nscr:"𝓃",nshortmid:"∤",nshortparallel:"∦",nsim:"≁",nsime:"≄",nsimeq:"≄",nsmid:"∤",nspar:"∦",nsqsube:"⋢",nsqsupe:"⋣",nsub:"⊄",nsubE:"⫅̸",nsube:"⊈",nsubset:"⊂⃒",nsubseteq:"⊈",nsubseteqq:"⫅̸",nsucc:"⊁",nsucceq:"⪰̸",nsup:"⊅",nsupE:"⫆̸",nsupe:"⊉",nsupset:"⊃⃒",nsupseteq:"⊉",nsupseteqq:"⫆̸",ntgl:"≹",Ntilde:"Ñ",ntilde:"ñ",ntlg:"≸",ntriangleleft:"⋪",ntrianglelefteq:"⋬",ntriangleright:"⋫",ntrianglerighteq:"⋭",Nu:"Ν",nu:"ν",num:"#",numero:"№",numsp:" ",nvap:"≍⃒",nVDash:"⊯",nVdash:"⊮",nvDash:"⊭",nvdash:"⊬",nvge:"≥⃒",nvgt:">⃒",nvHarr:"⤄",nvinfin:"⧞",nvlArr:"⤂",nvle:"≤⃒",nvlt:"<⃒",nvltrie:"⊴⃒",nvrArr:"⤃",nvrtrie:"⊵⃒",nvsim:"∼⃒",nwarhk:"⤣",nwArr:"⇖",nwarr:"↖",nwarrow:"↖",nwnear:"⤧",Oacute:"Ó",oacute:"ó",oast:"⊛",ocir:"⊚",Ocirc:"Ô",ocirc:"ô",Ocy:"О",ocy:"о",odash:"⊝",Odblac:"Ő",odblac:"ő",odiv:"⨸",odot:"⊙",odsold:"⦼",OElig:"Œ",oelig:"œ",ofcir:"⦿",Ofr:"𝔒",ofr:"𝔬",ogon:"˛",Ograve:"Ò",ograve:"ò",ogt:"⧁",ohbar:"⦵",ohm:"Ω",oint:"∮",olarr:"↺",olcir:"⦾",olcross:"⦻",oline:"‾",olt:"⧀",Omacr:"Ō",omacr:"ō",Omega:"Ω",omega:"ω",Omicron:"Ο",omicron:"ο",omid:"⦶",ominus:"⊖",Oopf:"𝕆",oopf:"𝕠",opar:"⦷",OpenCurlyDoubleQuote:"“",OpenCurlyQuote:"‘",operp:"⦹",oplus:"⊕",Or:"⩔",or:"∨",orarr:"↻",ord:"⩝",order:"ℴ",orderof:"ℴ",ordf:"ª",ordm:"º",origof:"⊶",oror:"⩖",orslope:"⩗",orv:"⩛",oS:"Ⓢ",Oscr:"𝒪",oscr:"ℴ",Oslash:"Ø",oslash:"ø",osol:"⊘",Otilde:"Õ",otilde:"õ",Otimes:"⨷",otimes:"⊗",otimesas:"⨶",Ouml:"Ö",ouml:"ö",ovbar:"⌽",OverBar:"‾",OverBrace:"⏞",OverBracket:"⎴",OverParenthesis:"⏜",par:"∥",para:"¶",parallel:"∥",parsim:"⫳",parsl:"⫽",part:"∂",PartialD:"∂",Pcy:"П",pcy:"п",percnt:"%",period:".",permil:"‰",perp:"⊥",pertenk:"‱",Pfr:"𝔓",pfr:"𝔭",Phi:"Φ",phi:"φ",phiv:"ϕ",phmmat:"ℳ",phone:"☎",Pi:"Π",pi:"π",pitchfork:"⋔",piv:"ϖ",planck:"ℏ",planckh:"ℎ",plankv:"ℏ",plus:"+",plusacir:"⨣",plusb:"⊞",pluscir:"⨢",plusdo:"∔",plusdu:"⨥",pluse:"⩲",PlusMinus:"±",plusmn:"±",plussim:"⨦",plustwo:"⨧",pm:"±",Poincareplane:"ℌ",pointint:"⨕",Popf:"ℙ",popf:"𝕡",pound:"£",Pr:"⪻",pr:"≺",prap:"⪷",prcue:"≼",prE:"⪳",pre:"⪯",prec:"≺",precapprox:"⪷",preccurlyeq:"≼",Precedes:"≺",PrecedesEqual:"⪯",PrecedesSlantEqual:"≼",PrecedesTilde:"≾",preceq:"⪯",precnapprox:"⪹",precneqq:"⪵",precnsim:"⋨",precsim:"≾",Prime:"″",prime:"′",primes:"ℙ",prnap:"⪹",prnE:"⪵",prnsim:"⋨",prod:"∏",Product:"∏",profalar:"⌮",profline:"⌒",profsurf:"⌓",prop:"∝",Proportion:"∷",Proportional:"∝",propto:"∝",prsim:"≾",prurel:"⊰",Pscr:"𝒫",pscr:"𝓅",Psi:"Ψ",psi:"ψ",puncsp:" ",Qfr:"𝔔",qfr:"𝔮",qint:"⨌",Qopf:"ℚ",qopf:"𝕢",qprime:"⁗",Qscr:"𝒬",qscr:"𝓆",quaternions:"ℍ",quatint:"⨖",quest:"?",questeq:"≟",QUOT:'"',quot:'"',rAarr:"⇛",race:"∽̱",Racute:"Ŕ",racute:"ŕ",radic:"√",raemptyv:"⦳",Rang:"⟫",rang:"⟩",rangd:"⦒",range:"⦥",rangle:"⟩",raquo:"»",Rarr:"↠",rArr:"⇒",rarr:"→",rarrap:"⥵",rarrb:"⇥",rarrbfs:"⤠",rarrc:"⤳",rarrfs:"⤞",rarrhk:"↪",rarrlp:"↬",rarrpl:"⥅",rarrsim:"⥴",Rarrtl:"⤖",rarrtl:"↣",rarrw:"↝",rAtail:"⤜",ratail:"⤚",ratio:"∶",rationals:"ℚ",RBarr:"⤐",rBarr:"⤏",rbarr:"⤍",rbbrk:"❳",rbrace:"}",rbrack:"]",rbrke:"⦌",rbrksld:"⦎",rbrkslu:"⦐",Rcaron:"Ř",rcaron:"ř",Rcedil:"Ŗ",rcedil:"ŗ",rceil:"⌉",rcub:"}",Rcy:"Р",rcy:"р",rdca:"⤷",rdldhar:"⥩",rdquo:"”",rdquor:"”",rdsh:"↳",Re:"ℜ",real:"ℜ",realine:"ℛ",realpart:"ℜ",reals:"ℝ",rect:"▭",REG:"®",reg:"®",ReverseElement:"∋",ReverseEquilibrium:"⇋",ReverseUpEquilibrium:"⥯",rfisht:"⥽",rfloor:"⌋",Rfr:"ℜ",rfr:"𝔯",rHar:"⥤",rhard:"⇁",rharu:"⇀",rharul:"⥬",Rho:"Ρ",rho:"ρ",rhov:"ϱ",RightAngleBracket:"⟩",RightArrow:"→",Rightarrow:"⇒",rightarrow:"→",RightArrowBar:"⇥",RightArrowLeftArrow:"⇄",rightarrowtail:"↣",RightCeiling:"⌉",RightDoubleBracket:"⟧",RightDownTeeVector:"⥝",RightDownVector:"⇂",RightDownVectorBar:"⥕"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e=0;e{if(t.playlists)for(let e=0;e{var i=e.segments||[],i=i[i.length-1],s=i&&i.parts&&i.parts[i.parts.length-1],s=s&&s.duration||i&&i.duration;return t&&s?1e3*s:500*(e.partTargetDuration||e.targetDuration||10)},Ih=(e,t,i)=>{if(e){let r=[];return e.forEach(e=>{var t,i,s;e.attributes&&({BANDWIDTH:t,RESOLUTION:i,CODECS:s}=e.attributes,r.push({id:e.id,bandwidth:t,resolution:i,codecs:s}))}),{type:t,isLive:i,renditions:r}}};class xh extends Jr{constructor(e,t,i={}){if(super(),!e)throw new Error("A non-empty playlist URL or object is required");this.logger_=Md("PlaylistLoader");var{withCredentials:s=!1}=i,e=(this.src=e,this.vhs_=t,this.withCredentials=s,this.addDateRangesToTextTrack_=i.addDateRangesToTextTrack,t.options_);this.customTagParsers=e&&e.customTagParsers||[],this.customTagMappers=e&&e.customTagMappers||[],this.llhls=e&&e.llhls,this.dateRangesStorage_=new vh,this.state="HAVE_NOTHING",this.handleMediaupdatetimeout_=this.handleMediaupdatetimeout_.bind(this),this.on("mediaupdatetimeout",this.handleMediaupdatetimeout_),this.on("loadedplaylist",this.handleLoadedPlaylist_.bind(this))}handleLoadedPlaylist_(){var e=this.media();e&&(this.dateRangesStorage_.setOffset(e.segments),this.dateRangesStorage_.setPendingDateRanges(e.dateRanges),(e=this.dateRangesStorage_.getDateRangesToProcess()).length)&&this.addDateRangesToTextTrack_&&this.addDateRangesToTextTrack_(e)}handleMediaupdatetimeout_(){if("HAVE_METADATA"===this.state){var t=this.media();let e=Rd(this.main.uri,t.uri);this.llhls&&(e=((e,t)=>{if(!t.endList&&t.serverControl){let i={};if(t.serverControl.canBlockReload){var s,r=t.preloadSegment;let e=t.mediaSequence+t.segments.length;r&&(r=r.parts||[],-1<(s=Jd(t)-1)&&s!=r.length-1&&(i._HLS_part=s),-1{if(this.request)return e?this.playlistRequestError(this.request,this.media(),"HAVE_METADATA"):void this.haveMetadata({playlistString:this.request.responseText,url:this.media().uri,id:this.media().id})})}}playlistRequestError(e,t,i){var{uri:t,id:s}=t;this.request=null,i&&(this.state=i),this.error={playlist:this.main.playlists[s],status:e.status,message:`HLS playlist request error at URL: ${t}.`,responseText:e.responseText,code:500<=e.status?4:2,metadata:bh({requestType:e.requestType,request:e,error:e.error})},this.trigger("error")}parseManifest_({url:t,manifestString:e}){try{return(({onwarn:t,oninfo:e,manifestString:i,customTagParsers:s=[],customTagMappers:r=[],llhls:n})=>{let a=new Gn,o=(t&&a.on("warn",t),e&&a.on("info",e),s.forEach(e=>a.addParser(e)),r.forEach(e=>a.addTagMapper(e)),a.push(i),a.end(),a.manifest);if(n||(["preloadSegment","skip","serverControl","renditionReports","partInf","partTargetDuration"].forEach(function(e){o.hasOwnProperty(e)&&delete o[e]}),o.segments&&o.segments.forEach(function(t){["parts","preloadHints"].forEach(function(e){t.hasOwnProperty(e)&&delete t[e]})})),!o.targetDuration){let e=10;o.segments&&o.segments.length&&(e=o.segments.reduce((e,t)=>Math.max(e,t.duration),0)),t&&t({message:"manifest has no targetDuration defaulting to "+e}),o.targetDuration=e}e=Qd(o);return e.length&&!o.partTargetDuration&&(s=e.reduce((e,t)=>Math.max(e,t.duration),0),t&&(t({message:"manifest has no partTargetDuration defaulting to "+s}),ph.error("LL-HLS manifest has parts but lacks required #EXT-X-PART-INF:PART-TARGET value. See https://datatracker.ietf.org/doc/html/draft-pantos-hls-rfc8216bis-09#section-4.4.3.7. Playback is not guaranteed.")),o.partTargetDuration=s),o})({onwarn:({message:e})=>this.logger_(`m3u8-parser warn for ${t}: `+e),oninfo:({message:e})=>this.logger_(`m3u8-parser info for ${t}: `+e),manifestString:e,customTagParsers:this.customTagParsers,customTagMappers:this.customTagMappers,llhls:this.llhls})}catch(e){this.error=e,this.error.metadata={errorType:E.Error.StreamingHlsPlaylistParserError,error:e}}}haveMetadata({playlistString:e,playlistObject:t,url:i,id:s}){this.request=null,this.state="HAVE_METADATA";var r={playlistInfo:{type:"media",uri:i}},t=(this.trigger({type:"playlistparsestart",metadata:r}),t||this.parseManifest_({url:i,manifestString:e})),e=(t.lastRequest=Date.now(),yh({playlist:t,uri:i,id:s}),Ch(this.main,t));this.targetDuration=t.partTargetDuration||t.targetDuration,this.pendingMedia_=null,e?(this.main=e,this.media_=this.main.playlists[s]):this.trigger("playlistunchanged"),this.updateMediaUpdateTimeout_(kh(this.media(),!!e)),r.parsedPlaylist=Ih(this.main.playlists,r.playlistInfo.type,!this.media_.endList),this.trigger({type:"playlistparsecomplete",metadata:r}),this.trigger("loadedplaylist")}dispose(){this.trigger("dispose"),this.stopRequest(),window.clearTimeout(this.mediaUpdateTimeout),window.clearTimeout(this.finalRenditionTimeout),this.dateRangesStorage_=new vh,this.off()}stopRequest(){var e;this.request&&(e=this.request,this.request=null,e.onreadystatechange=null,e.abort())}media(r,e){if(!r)return this.media_;if("HAVE_NOTHING"===this.state)throw new Error("Cannot switch media playlist from "+this.state);if("string"==typeof r){if(!this.main.playlists[r])throw new Error("Unknown playlist URI: "+r);r=this.main.playlists[r]}if(window.clearTimeout(this.finalRenditionTimeout),e)e=(r.partTargetDuration||r.targetDuration)/2*1e3||5e3,this.finalRenditionTimeout=window.setTimeout(this.media.bind(this,r,!1),e);else{let s=this.state;var e=!this.media_||r.id!==this.media_.id,t=this.main.playlists[r.id];if(t&&t.endList||r.endList&&r.segments.length)this.request&&(this.request.onreadystatechange=null,this.request.abort(),this.request=null),this.state="HAVE_METADATA",this.media_=r,e&&(this.trigger("mediachanging"),"HAVE_MAIN_MANIFEST"===s?this.trigger("loadedmetadata"):this.trigger("mediachange"));else if(this.updateMediaUpdateTimeout_(kh(r,!0)),e){if(this.state="SWITCHING_MEDIA",this.request){if(r.resolvedUri===this.request.url)return;this.request.onreadystatechange=null,this.request.abort(),this.request=null}this.media_&&this.trigger("mediachanging");let i={playlistInfo:{type:"media",uri:(this.pendingMedia_=r).uri}};this.trigger({type:"playlistrequeststart",metadata:i}),this.request=this.vhs_.xhr({uri:r.resolvedUri,withCredentials:this.withCredentials,requestType:"hls-playlist"},(e,t)=>{if(this.request){if(r.lastRequest=Date.now(),r.resolvedUri=Nd(r.resolvedUri,t),e)return this.playlistRequestError(this.request,r,s);this.trigger({type:"playlistrequestcomplete",metadata:i}),this.haveMetadata({playlistString:t.responseText,url:r.uri,id:r.id}),"HAVE_MAIN_MANIFEST"===s?this.trigger("loadedmetadata"):this.trigger("mediachange")}})}}}pause(){this.mediaUpdateTimeout&&(window.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null),this.stopRequest(),"HAVE_NOTHING"===this.state&&(this.started=!1),"SWITCHING_MEDIA"===this.state?this.media_?this.state="HAVE_METADATA":this.state="HAVE_MAIN_MANIFEST":"HAVE_CURRENT_METADATA"===this.state&&(this.state="HAVE_METADATA")}load(e){this.mediaUpdateTimeout&&(window.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null);var t=this.media();e?(e=t?(t.partTargetDuration||t.targetDuration)/2*1e3:5e3,this.mediaUpdateTimeout=window.setTimeout(()=>{this.mediaUpdateTimeout=null,this.load()},e)):this.started?t&&!t.endList?this.trigger("mediaupdatetimeout"):this.trigger("loadedplaylist"):this.start()}updateMediaUpdateTimeout_(e){this.mediaUpdateTimeout&&(window.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null),this.media()&&!this.media().endList&&(this.mediaUpdateTimeout=window.setTimeout(()=>{this.mediaUpdateTimeout=null,this.trigger("mediaupdatetimeout"),this.updateMediaUpdateTimeout_(e)},e))}start(){if(this.started=!0,"object"==typeof this.src)this.src.uri||(this.src.uri=window.location.href),this.src.resolvedUri=this.src.uri,setTimeout(()=>{this.setupInitialPlaylist(this.src)},0);else{let i={playlistInfo:{type:"multivariant",uri:this.src}};this.trigger({type:"playlistrequeststart",metadata:i}),this.request=this.vhs_.xhr({uri:this.src,withCredentials:this.withCredentials,requestType:"hls-playlist"},(e,t)=>{if(this.request){if(this.request=null,e)return this.error={status:t.status,message:`HLS playlist request error at URL: ${this.src}.`,responseText:t.responseText,code:2,metadata:bh({requestType:t.requestType,request:t,error:e})},"HAVE_NOTHING"===this.state&&(this.started=!1),this.trigger("error");this.trigger({type:"playlistrequestcomplete",metadata:i}),this.src=Nd(this.src,t),this.trigger({type:"playlistparsestart",metadata:i});e=this.parseManifest_({manifestString:t.responseText,url:this.src});i.parsedPlaylist=Ih(e.playlists,i.playlistInfo.type,!1),this.trigger({type:"playlistparsecomplete",metadata:i}),this.setupInitialPlaylist(e)}})}}srcUri(){return"string"==typeof this.src?this.src:this.src.uri}setupInitialPlaylist(e){var t,i,s,r;this.state="HAVE_MAIN_MANIFEST",e.playlists?(this.main=e,_h(this.main,this.srcUri()),e.playlists.forEach(t=>{t.segments=Th(t),t.segments.forEach(e=>{wh(e,t.resolvedUri)})}),this.trigger("loadedplaylist"),this.request||this.media(this.main.playlists[0])):(t=this.srcUri()||window.location.href,this.main=(i=t,s=mh(0,i),(r={mediaGroups:{AUDIO:{},VIDEO:{},"CLOSED-CAPTIONS":{},SUBTITLES:{}},uri:window.location.href,resolvedUri:window.location.href,playlists:[{uri:i,id:s,resolvedUri:i,attributes:{}}]}).playlists[s]=r.playlists[0],r.playlists[i]=r.playlists[0],r),this.haveMetadata({playlistObject:e,url:t,id:this.main.playlists[0].id}),this.trigger("loadedmetadata"))}updateOrDeleteClone(e,t){var i=this.main,s=e.ID;let r=i.playlists.length;for(;r--;){var n,a,o,l,d,h=i.playlists[r];h.attributes["PATHWAY-ID"]===s&&(n=h.resolvedUri,a=h.id,t?(o=this.createCloneURI_(h.resolvedUri,e),l=mh(s,o),d=this.createCloneAttributes_(s,h.attributes),h=this.createClonePlaylist_(h,l,e,d),i.playlists[r]=h,i.playlists[l]=h,i.playlists[o]=h):i.playlists.splice(r,1),delete i.playlists[a],delete i.playlists[n])}this.updateOrDeleteCloneMedia(e,t)}updateOrDeleteCloneMedia(e,t){let s=this.main,r=e.ID;["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(e=>{if(s.mediaGroups[e]&&s.mediaGroups[e][r])for(var t in s.mediaGroups[e])if(t===r){for(var i in s.mediaGroups[e][t])s.mediaGroups[e][t][i].playlists.forEach((e,t)=>{var e=s.playlists[e.id],i=e.id,e=e.resolvedUri;delete s.playlists[i],delete s.playlists[e]});delete s.mediaGroups[e][t]}}),t&&this.createClonedMediaGroups_(e)}addClonePathway(e,t={}){var i=this.main,s=i.playlists.length,r=this.createCloneURI_(t.resolvedUri,e),n=mh(e.ID,r),a=this.createCloneAttributes_(e.ID,t.attributes),t=this.createClonePlaylist_(t,n,e,a);i.playlists[s]=t,i.playlists[n]=t,i.playlists[r]=t,this.createClonedMediaGroups_(e)}createClonedMediaGroups_(l){let d=l.ID,s=l["BASE-ID"],h=this.main;["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(o=>{if(h.mediaGroups[o]&&!h.mediaGroups[o][d])for(var e in h.mediaGroups[o])if(e===s){h.mediaGroups[o][d]={};for(let a in h.mediaGroups[o][e]){var t=h.mediaGroups[o][e][a];h.mediaGroups[o][d][a]=f({},t);let n=h.mediaGroups[o][d][a];var i=this.createCloneURI_(t.resolvedUri,l);n.resolvedUri=i,n.uri=i,n.playlists=[],t.playlists.forEach((e,t)=>{var i,s=h.playlists[e.id],r=gh(o,d,a),r=mh(d,r);s&&!h.playlists[r]&&(i=(s=this.createClonePlaylist_(s,r,l)).resolvedUri,h.playlists[r]=s,h.playlists[i]=s),n.playlists[t]=this.createClonePlaylist_(e,r,l)})}}})}createClonePlaylist_(e,t,i,s){i=this.createCloneURI_(e.resolvedUri,i),i={resolvedUri:i,uri:i,id:t};return e.segments&&(i.segments=[]),s&&(i.attributes=s),O(e,i)}createCloneURI_(e,t){var i,s=new URL(e),r=(s.hostname=t["URI-REPLACEMENT"].HOST,t["URI-REPLACEMENT"].PARAMS);for(i of Object.keys(r))s.searchParams.set(i,r[i]);return s.href}createCloneAttributes_(t,i){let s={"PATHWAY-ID":t};return["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(e=>{i[e]&&(s[e]=t)}),s}getKeyIdSet(e){if(e.contentProtection){var t,i=new Set;for(t in e.contentProtection){var s=e.contentProtection[t].attributes.keyId;s&&i.add(s.toLowerCase())}return i}}}function Ah(e,t,i,s){var r="arraybuffer"===e.responseType?e.response:e.responseText;!t&&r&&(e.responseTime=Date.now(),e.roundTripTime=e.responseTime-e.requestTime,e.bytesReceived=r.byteLength||r.length,e.bandwidth||(e.bandwidth=Math.floor(e.bytesReceived/e.roundTripTime*8*1e3))),i.headers&&(e.responseHeaders=i.headers),t&&"ETIMEDOUT"===t.code&&(e.timedout=!0),s(t=t||e.aborted||200===i.statusCode||206===i.statusCode||0===i.statusCode?t:new Error("XHR Failed with a response of: "+(e&&(r||e.responseText))),e)}function Dh(){function d(e,a){e=O({timeout:45e3},e);var t=d.beforeRequest||E.Vhs.xhr.beforeRequest,i=d._requestCallbackSet||E.Vhs.xhr._requestCallbackSet||new Set;let o=d._responseCallbackSet||E.Vhs.xhr._responseCallbackSet;t&&"function"==typeof t&&(E.log.warn("beforeRequest is deprecated, use onRequest instead."),i.add(t));var s=(!0===E.Vhs.xhr.original?E:E.Vhs).xhr,r=((e,i)=>{if(e&&e.size){let t=i;return e.forEach(e=>{t=e(t)}),t}})(i,e);i.delete(t);let l=s(r||e,function(e,t){var i,s,r,n;return i=o,s=l,r=e,n=t,i&&i.size&&i.forEach(e=>{e(s,r,n)}),Ah(l,e,t,a)}),n=l.abort;return l.abort=function(){return l.aborted=!0,n.apply(l,arguments)},l.uri=e.uri,l.requestType=e.requestType,l.requestTime=Date.now(),l}return d.original=!0,d}function Ph(e){var t={};return e.byterange&&(t.Range=function(e){let t;return"bytes="+e.offset+"-"+(t="bigint"==typeof e.offset||"bigint"==typeof e.length?window.BigInt(e.offset)+window.BigInt(e.length)-window.BigInt(1):e.offset+e.length-1)}(e.byterange)),t}function Lh(e,t){return e=e.toString(16),"00".substring(0,2-e.length)+e+(t%2?" 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Please seek to e.seekTime and try again",seekTime:e.estimatedStart}):(s={mediaSeconds:t},t=t,(r=(e=e.segment).dateTimeObject?(r=e.videoTimingInfo.transmuxerPrependedSeconds,t=t-(e.videoTimingInfo.transmuxedPresentationStart+r),new Date(e.dateTimeObject.getTime()+1e3*t)):null)&&(s.programDateTime=r.toISOString()),i(null,s)):i({message:"valid programTime was not found"}):i({message:"getProgramTime: playlist and time must be provided"});throw new Error("getProgramTime: callback must be provided")},jh=({programTime:e,playlist:t,retryCount:i=2,seekTo:s,pauseAfterSeek:r=!0,tech:n,callback:a})=>{var o,l,d;if(a)return"undefined"!=typeof e&&t&&s?t.endList||n.hasStarted_?(t=>{if(!t.segments||0===t.segments.length)return!1;for(let e=0;e{let i;try{i=new Date(e)}catch(e){return null}if(!t||!t.segments||0===t.segments.length)return null;let s=t.segments[0];if(ia?null:{segment:s=i>new Date(n)?e:s,estimatedStart:s.videoTimingInfo?s.videoTimingInfo.transmuxedPresentationStart:ch.duration(t,t.mediaSequence+t.segments.indexOf(s)),type:s.videoTimingInfo?"accurate":"estimate"}})(e,t))?(l=((e,t)=>{let i,s;try{i=new Date(e),s=new Date(t)}catch(e){}e=i.getTime();return(s.getTime()-e)/1e3})((o=d.segment).dateTimeObject,e),"estimate"===d.type?0===i?a({message:e+" is not buffered yet. 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d=t({uri:e,beforeSend(e){e.overrideMimeType("text/plain; charset=x-user-defined"),e.addEventListener("progress",function({}){return Ah(e,null,{statusCode:e.status},i)})}},function(e,t){return Ah(d,e,t,i)});return d};e=E.EventTarget;function zh(t,i){if(!Eh(t,i))return!1;if(t.sidx&&i.sidx&&(t.sidx.offset!==i.sidx.offset||t.sidx.length!==i.sidx.length))return!1;if(!t.sidx&&i.sidx||t.sidx&&!i.sidx)return!1;if(t.segments&&!i.segments||!t.segments&&i.segments)return!1;if(t.segments||i.segments)for(let e=0;e{return`placeholder-uri-${e}-${t}-`+(s.attributes.NAME||i)},Wh=({mainXml:e,srcUrl:t,clientOffset:i,sidxMapping:s,previousManifest:r})=>{e=e,i={manifestUri:t,clientOffset:i,sidxMapping:s,previousManifest:r},e=rd(nd(e),i),s=Vl(e.representationInfo);r=Ll({dashPlaylists:s,locations:e.locations,contentSteering:e.contentSteeringInfo,sidxMapping:i.sidxMapping,previousManifest:i.previousManifest,eventStream:e.eventStream});return _h(r,t,$h),r},Gh=(e,t,i)=>{let a=!0,o=O(e,{duration:t.duration,minimumUpdatePeriod:t.minimumUpdatePeriod,timelineStarts:t.timelineStarts});for(let e=0;e{var r,n;e.playlists&&e.playlists.length&&(r=e.playlists[0].id,n=Ch(o,e.playlists[0],zh))&&(s in(o=n).mediaGroups[t][i]||(o.mediaGroups[t][i][s]=e),o.mediaGroups[t][i][s].playlists[0]=o.playlists[r],a=!1)}),n=o,l=t,fh(n,(e,t,i,s)=>{l.mediaGroups[t][i]&&s in l.mediaGroups[t][i]||delete n.mediaGroups[t][i][s]}),(a=t.minimumUpdatePeriod===e.minimumUpdatePeriod&&a)?null:o},Xh=(e,t)=>{return(Boolean(!e.map&&!t.map)||Boolean(e.map&&t.map&&e.map.byterange.offset===t.map.byterange.offset&&e.map.byterange.length===t.map.byterange.length))&&e.uri===t.uri&&e.byterange.offset===t.byterange.offset&&e.byterange.length===t.byterange.length},Kh=(e,t)=>{var i,s={};for(i in e){var r=e[i].sidx;if(r){var n=yl(r);if(!t[n])break;var a=t[n].sidxInfo;Xh(a,r)&&(s[n]=t[n])}}return s};class Yh extends e{constructor(e,t,i={},s){super(),this.mainPlaylistLoader_=s||this,s||(this.isMain_=!0);var{withCredentials:s=!1}=i;if(this.vhs_=t,this.withCredentials=s,this.addMetadataToTextTrack=i.addMetadataToTextTrack,!e)throw new Error("A non-empty playlist URL or object is required");this.on("minimumUpdatePeriod",()=>{this.refreshXml_()}),this.on("mediaupdatetimeout",()=>{this.refreshMedia_(this.media().id)}),this.state="HAVE_NOTHING",this.loadedPlaylists_={},this.logger_=Md("DashPlaylistLoader"),this.isMain_?(this.mainPlaylistLoader_.srcUrl=e,this.mainPlaylistLoader_.sidxMapping_={}):this.childPlaylist_=e}requestErrored_(e,t,i){return!this.request||(this.request=null,e?(this.error="object"!=typeof e||e instanceof Error?{status:t.status,message:"DASH request error at URL: "+t.uri,response:t.response,code:2,metadata:e.metadata}:e,i&&(this.state=i),this.trigger("error"),!0):void 0)}addSidxSegments_(l,r,n){let d=l.sidx&&yl(l.sidx);if(l.sidx&&d&&!this.mainPlaylistLoader_.sidxMapping_[d]){let a=Nd(l.sidx.resolvedUri),o=(t,i)=>{if(!this.requestErrored_(t,i,r)){var t=this.mainPlaylistLoader_.sidxMapping_,s=i.requestType;let e;try{e=pd(w(i.response).subarray(8))}catch(e){return e.metadata=bh({requestType:s,request:i,parseFailure:!0}),void this.requestErrored_(e,i,r)}return t[d]={sidxInfo:l.sidx,sidx:e},ll(l,e,l.sidx.resolvedUri),n(!0)}};this.request=Vh(a,this.vhs_.xhr,(e,t,i,s)=>{var r,n;return e?o(e,t):i&&"mp4"===i?({offset:r,length:n}=l.sidx.byterange,s.length>=n+r?o(e,{response:s.subarray(r,r+n),status:t.status,uri:t.uri}):void(this.request=this.vhs_.xhr({uri:a,responseType:"arraybuffer",requestType:"dash-sidx",headers:Ph({byterange:l.sidx.byterange})},o))):(e=i||"unknown",o({status:t.status,message:`Unsupported ${e} container type for sidx segment at URL: `+a,response:"",playlist:l,internal:!0,playlistExclusionDuration:1/0,code:2},t))},"dash-sidx")}else this.mediaRequest_=window.setTimeout(()=>n(!1),0)}dispose(){this.trigger("dispose"),this.stopRequest(),this.loadedPlaylists_={},window.clearTimeout(this.minimumUpdatePeriodTimeout_),window.clearTimeout(this.mediaRequest_),window.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null,this.mediaRequest_=null,this.minimumUpdatePeriodTimeout_=null,this.mainPlaylistLoader_.createMupOnMedia_&&(this.off("loadedmetadata",this.mainPlaylistLoader_.createMupOnMedia_),this.mainPlaylistLoader_.createMupOnMedia_=null),this.off()}hasPendingRequest(){return this.request||this.mediaRequest_}stopRequest(){var e;this.request&&(e=this.request,this.request=null,e.onreadystatechange=null,e.abort())}media(t){if(!t)return this.media_;if("HAVE_NOTHING"===this.state)throw new Error("Cannot switch media playlist from "+this.state);let i=this.state;if("string"==typeof t){if(!this.mainPlaylistLoader_.main.playlists[t])throw new Error("Unknown playlist URI: 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e=!this.media_||t.id!==this.media_.id;e&&this.loadedPlaylists_[t.id]&&this.loadedPlaylists_[t.id].endList?(this.state="HAVE_METADATA",this.media_=t,e&&(this.trigger("mediachanging"),this.trigger("mediachange"))):e&&(this.media_&&this.trigger("mediachanging"),this.addSidxSegments_(t,i,e=>{this.haveMetadata({startingState:i,playlist:t})}))}haveMetadata({startingState:e,playlist:t}){this.state="HAVE_METADATA",this.loadedPlaylists_[t.id]=t,this.mediaRequest_=null,this.refreshMedia_(t.id),"HAVE_MAIN_MANIFEST"===e?this.trigger("loadedmetadata"):this.trigger("mediachange")}pause(){this.mainPlaylistLoader_.createMupOnMedia_&&(this.off("loadedmetadata",this.mainPlaylistLoader_.createMupOnMedia_),this.mainPlaylistLoader_.createMupOnMedia_=null),this.stopRequest(),window.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null,this.isMain_&&(window.clearTimeout(this.mainPlaylistLoader_.minimumUpdatePeriodTimeout_),this.mainPlaylistLoader_.minimumUpdatePeriodTimeout_=null),"HAVE_NOTHING"===this.state&&(this.started=!1)}load(e){window.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null;var t=this.media();e?(e=t?t.targetDuration/2*1e3:5e3,this.mediaUpdateTimeout=window.setTimeout(()=>this.load(),e)):this.started?t&&!t.endList?(this.isMain_&&!this.minimumUpdatePeriodTimeout_&&(this.trigger("minimumUpdatePeriod"),this.updateMinimumUpdatePeriodTimeout_()),this.trigger("mediaupdatetimeout")):this.trigger("loadedplaylist"):this.start()}start(){this.started=!0,this.isMain_?this.requestMain_((e,t)=>{this.haveMain_(),this.hasPendingRequest()||this.media_||this.media(this.mainPlaylistLoader_.main.playlists[0])}):this.mediaRequest_=window.setTimeout(()=>this.haveMain_(),0)}requestMain_(s){let r={manifestInfo:{uri:this.mainPlaylistLoader_.srcUrl}};this.trigger({type:"manifestrequeststart",metadata:r}),this.request=this.vhs_.xhr({uri:this.mainPlaylistLoader_.srcUrl,withCredentials:this.withCredentials,requestType:"dash-manifest"},(e,t)=>{var i;if(e&&(i=t.requestType,e.metadata=bh({requestType:i,request:t,error:e})),this.requestErrored_(e,t))"HAVE_NOTHING"===this.state&&(this.started=!1);else{this.trigger({type:"manifestrequestcomplete",metadata:r});let e=t.responseText!==this.mainPlaylistLoader_.mainXml_;if(this.mainPlaylistLoader_.mainXml_=t.responseText,t.responseHeaders&&t.responseHeaders.date?this.mainLoaded_=Date.parse(t.responseHeaders.date):this.mainLoaded_=Date.now(),this.mainPlaylistLoader_.srcUrl=Nd(this.mainPlaylistLoader_.srcUrl,t),!e)return s(t,e);this.handleMain_(),this.syncClientServerClock_(()=>s(t,e))}})}syncClientServerClock_(r){let n=ad(this.mainPlaylistLoader_.mainXml_);return null===n?(this.mainPlaylistLoader_.clientOffset_=this.mainLoaded_-Date.now(),r()):"DIRECT"===n.method?(this.mainPlaylistLoader_.clientOffset_=n.value-Date.now(),r()):void(this.request=this.vhs_.xhr({uri:Rd(this.mainPlaylistLoader_.srcUrl,n.value),method:n.method,withCredentials:this.withCredentials,requestType:"dash-clock-sync"},(t,i)=>{if(this.request){var s;if(t)return s=i.requestType,this.error.metadata=bh({requestType:s,request:i,error:t}),this.mainPlaylistLoader_.clientOffset_=this.mainLoaded_-Date.now(),r();let e;e="HEAD"===n.method?i.responseHeaders&&i.responseHeaders.date?Date.parse(i.responseHeaders.date):this.mainLoaded_:Date.parse(i.responseText),this.mainPlaylistLoader_.clientOffset_=e-Date.now(),r()}}))}haveMain_(){this.state="HAVE_MAIN_MANIFEST",this.isMain_?this.trigger("loadedplaylist"):this.media_||this.media(this.childPlaylist_)}handleMain_(){this.mediaRequest_=null;var e=this.mainPlaylistLoader_.main,i={manifestInfo:{uri:this.mainPlaylistLoader_.srcUrl}};this.trigger({type:"manifestparsestart",metadata:i});let s;try{s=Wh({mainXml:this.mainPlaylistLoader_.mainXml_,srcUrl:this.mainPlaylistLoader_.srcUrl,clientOffset:this.mainPlaylistLoader_.clientOffset_,sidxMapping:this.mainPlaylistLoader_.sidxMapping_,previousManifest:e})}catch(e){this.error=e,this.error.metadata={errorType:E.Error.StreamingDashManifestParserError,error:e},this.trigger("error")}e&&(s=Gh(e,s,this.mainPlaylistLoader_.sidxMapping_)),this.mainPlaylistLoader_.main=s||e;var r=this.mainPlaylistLoader_.main.locations&&this.mainPlaylistLoader_.main.locations[0];if(r&&r!==this.mainPlaylistLoader_.srcUrl&&(this.mainPlaylistLoader_.srcUrl=r),(!e||s&&s.minimumUpdatePeriod!==e.minimumUpdatePeriod)&&this.updateMinimumUpdatePeriodTimeout_(),this.addEventStreamToMetadataTrack_(s),s){var{duration:r,endList:e}=s;let t=[];s.playlists.forEach(e=>{t.push({id:e.id,bandwidth:e.attributes.BANDWIDTH,resolution:e.attributes.RESOLUTION,codecs:e.attributes.CODECS})});r={duration:r,isLive:!e,renditions:t};i.parsedManifest=r,this.trigger({type:"manifestparsecomplete",metadata:i})}return Boolean(s)}updateMinimumUpdatePeriodTimeout_(){var e=this.mainPlaylistLoader_;e.createMupOnMedia_&&(e.off("loadedmetadata",e.createMupOnMedia_),e.createMupOnMedia_=null),e.minimumUpdatePeriodTimeout_&&(window.clearTimeout(e.minimumUpdatePeriodTimeout_),e.minimumUpdatePeriodTimeout_=null);let t=e.main&&e.main.minimumUpdatePeriod;0===t&&(e.media()?t=1e3*e.media().targetDuration:(e.createMupOnMedia_=e.updateMinimumUpdatePeriodTimeout_,e.one("loadedmetadata",e.createMupOnMedia_))),"number"!=typeof t||t<=0?t<0&&this.logger_(`found invalid minimumUpdatePeriod of ${t}, not setting a timeout`):this.createMUPTimeout_(t)}createMUPTimeout_(e){let t=this.mainPlaylistLoader_;t.minimumUpdatePeriodTimeout_=window.setTimeout(()=>{t.minimumUpdatePeriodTimeout_=null,t.trigger("minimumUpdatePeriod"),t.createMUPTimeout_(e)},e)}refreshXml_(){this.requestMain_((e,t)=>{t&&(this.media_&&(this.media_=this.mainPlaylistLoader_.main.playlists[this.media_.id]),this.mainPlaylistLoader_.sidxMapping_=((e,r)=>{let n=Kh(e.playlists,r);return fh(e,(e,t,i,s)=>{e.playlists&&e.playlists.length&&(e=e.playlists,n=O(n,Kh(e,r)))}),n})(this.mainPlaylistLoader_.main,this.mainPlaylistLoader_.sidxMapping_),this.addSidxSegments_(this.media(),this.state,e=>{this.refreshMedia_(this.media().id)}))})}refreshMedia_(e){if(!e)throw new Error("refreshMedia_ must take a media id");this.media_&&this.isMain_&&this.handleMain_();var t=this.mainPlaylistLoader_.main.playlists;let i=!this.media_||this.media_!==t[e];if(i?this.media_=t[e]:this.trigger("playlistunchanged"),!this.mediaUpdateTimeout){let 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i,s,r,n,a=e.samples||[];for(t+=20+8*a.length,e=me(a,t),(i=new Uint8Array(e.length+8*a.length)).set(e),s=e.length,n=0;n>>24,i[s++]=(16711680&r.duration)>>>16,i[s++]=(65280&r.duration)>>>8,i[s++]=255&r.duration,i[s++]=(4278190080&r.size)>>>24,i[s++]=(16711680&r.size)>>>16,i[s++]=(65280&r.size)>>>8,i[s++]=255&r.size;return l(d.trun,i)},ee=function(e,t){return("audio"===e.type?fe:ge)(e,t)};function Te(e,t){var i=Ae();return i.dataOffset=t,i.compositionTimeOffset=e.pts-e.dts,i.duration=e.duration,i.size=4*e.length,i.size+=e.byteLength,e.keyFrame&&(i.flags.dependsOn=2,i.flags.isNonSyncSample=0),i}function s(e){for(var t=[];e--;)t.push(0);return t}function r(e){e=e||{},r.prototype.init.call(this),this.parse708captions_="boolean"!=typeof e.parse708captions||e.parse708captions,this.captionPackets_=[],this.ccStreams_=[new p(0,0),new p(0,1),new p(1,0),new p(1,1)],this.parse708captions_&&(this.cc708Stream_=new c({captionServices:e.captionServices})),this.reset(),this.ccStreams_.forEach(function(e){e.on("data",this.trigger.bind(this,"data")),e.on("partialdone",this.trigger.bind(this,"partialdone")),e.on("done",this.trigger.bind(this,"done"))},this),this.parse708captions_&&(this.cc708Stream_.on("data",this.trigger.bind(this,"data")),this.cc708Stream_.on("partialdone",this.trigger.bind(this,"partialdone")),this.cc708Stream_.on("done",this.trigger.bind(this,"done")))}function Se(e){return 32<=e&&e<=127||160<=e&&e<=255}function n(e){this.windowNum=e,this.reset()}function we(e,t,i){this.serviceNum=e,this.text="",this.currentWindow=new n(-1),this.windows=[],this.stream=i,"string"==typeof t&&this.createTextDecoder(t)}function Ee(e){return null===e?"":(e=je[e]||e,String.fromCharCode(e))}function a(){for(var e=[],t=He+1;t--;)e.push({text:"",indent:0,offset:0});return e}function Ce(e,t){var i=1;for(tGe;)e+=i*We;return e}function ke(e){var t,i;ke.prototype.init.call(this),this.type_=e||"shared",this.push=function(e){"metadata"===e.type?this.trigger("data",e):"shared"!==this.type_&&e.type!==this.type_||(void 0===i&&(i=e.dts),e.dts=Ce(e.dts,i),e.pts=Ce(e.pts,i),t=e.dts,this.trigger("data",e))},this.flush=function(){i=t,this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")},this.discontinuity=function(){t=i=void 0},this.reset=function(){this.discontinuity(),this.trigger("reset")}}var Ie,xe={ftyp:B=function(){return l(d.ftyp,te,ie,te,se)},mdat:function(e){return l(d.mdat,e)},moof:function(e,t){for(var i=[],s=t.length;s--;)i[s]=J(t[s]);return l.apply(null,[d.moof,F(e)].concat(i))},moov:j=function(e){for(var t=e.length,i=[];t--;)i[t]=z(e[t]);return l.apply(null,[d.moov,V(4294967295)].concat(i).concat(H(e)))},initSegment:function(e){var t=B(),e=j(e),i=new Uint8Array(t.byteLength+e.byteLength);return i.set(t),i.set(e,t.byteLength),i}},Ae=function(){return{size:0,flags:{isLeading:0,dependsOn:1,isDependedOn:0,hasRedundancy:0,degradationPriority:0,isNonSyncSample:1}}},De={groupNalsIntoFrames:function(e){var t,i,s=[],r=[];for(r.byteLength=0,r.nalCount=0,t=s.byteLength=r.duration=0;tUe.ONE_SECOND_IN_TS/2))){for(a=(a=Me()[e.samplerate])||t[0].data,o=0;o=i?e:(t.minSegmentDts=1/0,e.filter(function(e){return e.dts>=i&&(t.minSegmentDts=Math.min(t.minSegmentDts,e.dts),t.minSegmentPts=t.minSegmentDts,!0)}))},generateSampleTable:function(e){for(var t=[],i=0;i=this.virtualRowCount&&"function"==typeof this.beforeRowOverflow&&this.beforeRowOverflow(e),0this.virtualRowCount;)this.rows.shift(),this.rowIdx--},n.prototype.isEmpty=function(){return 0===this.rows.length||1===this.rows.length&&""===this.rows[0]},n.prototype.addText=function(e){this.rows[this.rowIdx]+=e},n.prototype.backspace=function(){var e;this.isEmpty()||(e=this.rows[this.rowIdx],this.rows[this.rowIdx]=e.substr(0,e.length-1))},we.prototype.init=function(e,t){this.startPts=e;for(var i=0;i<8;i++)this.windows[i]=new n(i),"function"==typeof t&&(this.windows[i].beforeRowOverflow=t)},we.prototype.setCurrentWindow=function(e){this.currentWindow=this.windows[e]},we.prototype.createTextDecoder=function(t){if("undefined"==typeof TextDecoder)this.stream.trigger("log",{level:"warn",message:"The `encoding` option is unsupported without TextDecoder support"});else try{this.textDecoder_=new TextDecoder(t)}catch(e){this.stream.trigger("log",{level:"warn",message:"TextDecoder could not be created with "+t+" encoding. "+e})}},function(e){e=e||{},c.prototype.init.call(this);var t,i=this,s=e.captionServices||{},r={};Object.keys(s).forEach(e=>{t=s[e],/^SERVICE/.test(e)&&(r[e]=t.encoding)}),this.serviceEncodings=r,this.current708Packet=null,this.services={},this.push=function(e){(3===e.type||null===i.current708Packet)&&i.new708Packet(),i.add708Bytes(e)}}),je=(c.prototype=new u,c.prototype.new708Packet=function(){null!==this.current708Packet&&this.push708Packet(),this.current708Packet={data:[],ptsVals:[]}},c.prototype.add708Bytes=function(e){var t=e.ccData,i=t>>>8,t=255&t;this.current708Packet.ptsVals.push(e.pts),this.current708Packet.data.push(i),this.current708Packet.data.push(t)},c.prototype.push708Packet=function(){var e,t=this.current708Packet,i=t.data,s=null,r=0,n=i[r++];for(t.seq=n>>6,t.sizeCode=63&n;r>5)&&0("0"+(255&e).toString(16)).slice(-2)).join(""),String.fromCharCode(parseInt(n,16))):(t=qe[r=a|o]||r,4096&r&&r===t?"":String.fromCharCode(t)),l.pendingNewLine&&!l.isEmpty()&&l.newLine(this.getPts(e)),l.pendingNewLine=!1,l.addText(i),e},c.prototype.multiByteCharacter=function(e,t){var i=this.current708Packet.data,s=i[e+1];return e=Se(s)&&Se(i[e+2])?this.handleText(++e,t,{isMultiByte:!0}):e},c.prototype.setCurrentWindow=function(e,t){var i=this.current708Packet.data[e];return t.setCurrentWindow(7&i),e},c.prototype.defineWindow=function(e,t){var i=this.current708Packet.data,s=i[e],t=(t.setCurrentWindow(7&s),t.currentWindow),s=i[++e];return t.visible=(32&s)>>5,t.rowLock=(16&s)>>4,t.columnLock=(8&s)>>3,t.priority=7&s,s=i[++e],t.relativePositioning=(128&s)>>7,t.anchorVertical=127&s,s=i[++e],t.anchorHorizontal=s,s=i[++e],t.anchorPoint=(240&s)>>4,t.rowCount=15&s,s=i[++e],t.columnCount=63&s,s=i[++e],t.windowStyle=(56&s)>>3,t.penStyle=7&s,t.virtualRowCount=t.rowCount+1,e},c.prototype.setWindowAttributes=function(e,t){var i=this.current708Packet.data,t=(i[e],t.currentWindow.winAttr),s=i[++e];return t.fillOpacity=(192&s)>>6,t.fillRed=(48&s)>>4,t.fillGreen=(12&s)>>2,t.fillBlue=3&s,s=i[++e],t.borderType=(192&s)>>6,t.borderRed=(48&s)>>4,t.borderGreen=(12&s)>>2,t.borderBlue=3&s,s=i[++e],t.borderType+=(128&s)>>5,t.wordWrap=(64&s)>>6,t.printDirection=(48&s)>>4,t.scrollDirection=(12&s)>>2,t.justify=3&s,s=i[++e],t.effectSpeed=(240&s)>>4,t.effectDirection=(12&s)>>2,t.displayEffect=3&s,e},c.prototype.flushDisplayed=function(e,t){for(var i=[],s=0;s<8;s++)t.windows[s].visible&&!t.windows[s].isEmpty()&&i.push(t.windows[s].getText());t.endPts=e,t.text=i.join("\n\n"),this.pushCaption(t),t.startPts=e},c.prototype.pushCaption=function(e){""!==e.text&&(this.trigger("data",{startPts:e.startPts,endPts:e.endPts,text:e.text,stream:"cc708_"+e.serviceNum}),e.text="",e.startPts=e.endPts)},c.prototype.displayWindows=function(e,t){var i=this.current708Packet.data[++e],s=this.getPts(e);this.flushDisplayed(s,t);for(var r=0;r<8;r++)i&1<>4,t.offset=(12&s)>>2,t.penSize=3&s,s=i[++e],t.italics=(128&s)>>7,t.underline=(64&s)>>6,t.edgeType=(56&s)>>3,t.fontStyle=7&s,e},c.prototype.setPenColor=function(e,t){var i=this.current708Packet.data,t=(i[e],t.currentWindow.penColor),s=i[++e];return t.fgOpacity=(192&s)>>6,t.fgRed=(48&s)>>4,t.fgGreen=(12&s)>>2,t.fgBlue=3&s,s=i[++e],t.bgOpacity=(192&s)>>6,t.bgRed=(48&s)>>4,t.bgGreen=(12&s)>>2,t.bgBlue=3&s,s=i[++e],t.edgeRed=(48&s)>>4,t.edgeGreen=(12&s)>>2,t.edgeBlue=3&s,e},c.prototype.setPenLocation=function(e,t){var i=this.current708Packet.data,s=(i[e],t.currentWindow.penLoc);return t.currentWindow.pendingNewLine=!0,t=i[++e],s.row=15&t,t=i[++e],s.column=63&t,e},c.prototype.reset=function(e,t){var i=this.getPts(e);return this.flushDisplayed(i,t),this.initService(t.serviceNum,e)},{42:225,92:233,94:237,95:243,96:250,123:231,124:247,125:209,126:241,127:9608,304:174,305:176,306:189,307:191,308:8482,309:162,310:163,311:9834,312:224,313:160,314:232,315:226,316:234,317:238,318:244,319:251,544:193,545:201,546:211,547:218,548:220,549:252,550:8216,551:161,552:42,553:39,554:8212,555:169,556:8480,557:8226,558:8220,559:8221,560:192,561:194,562:199,563:200,564:202,565:203,566:235,567:206,568:207,569:239,570:212,571:217,572:249,573:219,574:171,575:187,800:195,801:227,802:205,803:204,804:236,805:210,806:242,807:213,808:245,809:123,810:125,811:92,812:94,813:95,814:124,815:126,816:196,817:228,818:214,819:246,820:223,821:165,822:164,823:9474,824:197,825:229,826:216,827:248,828:9484,829:9488,830:9492,831:9496}),He=14,Ve=[4352,4384,4608,4640,5376,5408,5632,5664,5888,5920,4096,4864,4896,5120,5152],p=function(e,t){p.prototype.init.call(this),this.field_=e||0,this.dataChannel_=t||0,this.name_="CC"+(1+(this.field_<<1|this.dataChannel_)),this.setConstants(),this.reset(),this.push=function(e){var t,i,s,r,n=32639&e.ccData;n===this.lastControlCode_?this.lastControlCode_=null:(4096==(61440&n)?this.lastControlCode_=n:n!==this.PADDING_&&(this.lastControlCode_=null),t=n>>>8,i=255&n,n!==this.PADDING_&&(n===this.RESUME_CAPTION_LOADING_?this.mode_="popOn":n===this.END_OF_CAPTION_?(this.mode_="popOn",this.clearFormatting(e.pts),this.flushDisplayed(e.pts),r=this.displayed_,this.displayed_=this.nonDisplayed_,this.nonDisplayed_=r,this.startPts_=e.pts):n===this.ROLL_UP_2_ROWS_?(this.rollUpRows_=2,this.setRollUp(e.pts)):n===this.ROLL_UP_3_ROWS_?(this.rollUpRows_=3,this.setRollUp(e.pts)):n===this.ROLL_UP_4_ROWS_?(this.rollUpRows_=4,this.setRollUp(e.pts)):n===this.CARRIAGE_RETURN_?(this.clearFormatting(e.pts),this.flushDisplayed(e.pts),this.shiftRowsUp_(),this.startPts_=e.pts):n===this.BACKSPACE_?"popOn"===this.mode_?this.nonDisplayed_[this.row_].text=this.nonDisplayed_[this.row_].text.slice(0,-1):this.displayed_[this.row_].text=this.displayed_[this.row_].text.slice(0,-1):n===this.ERASE_DISPLAYED_MEMORY_?(this.flushDisplayed(e.pts),this.displayed_=a()):n===this.ERASE_NON_DISPLAYED_MEMORY_?this.nonDisplayed_=a():n===this.RESUME_DIRECT_CAPTIONING_?("paintOn"!==this.mode_&&(this.flushDisplayed(e.pts),this.displayed_=a()),this.mode_="paintOn",this.startPts_=e.pts):this.isSpecialCharacter(t,i)?(s=Ee((t=(3&t)<<8)|i),this[this.mode_](e.pts,s),this.column_++):this.isExtCharacter(t,i)?("popOn"===this.mode_?this.nonDisplayed_[this.row_].text=this.nonDisplayed_[this.row_].text.slice(0,-1):this.displayed_[this.row_].text=this.displayed_[this.row_].text.slice(0,-1),s=Ee((t=(3&t)<<8)|i),this[this.mode_](e.pts,s),this.column_++):this.isMidRowCode(t,i)?(this.clearFormatting(e.pts),this[this.mode_](e.pts," "),this.column_++,14==(14&i)&&this.addFormatting(e.pts,["i"]),1==(1&i)&&this.addFormatting(e.pts,["u"])):this.isOffsetControlCode(t,i)?(this.nonDisplayed_[this.row_].offset=r=3&i,this.column_+=r):this.isPAC(t,i)?(r=Ve.indexOf(7968&n),"rollUp"===this.mode_&&(r-this.rollUpRows_+1<0&&(r=this.rollUpRows_-1),this.setRollUp(e.pts,r)),r!==this.row_&&0<=r&&r<=14&&(this.clearFormatting(e.pts),this.row_=r),1&i&&-1===this.formatting_.indexOf("u")&&this.addFormatting(e.pts,["u"]),16==(16&n)&&(this.column_=4*(r=(14&n)>>1),this.nonDisplayed_[this.row_].indent+=r),this.isColorPAC(i)&&14==(14&i)&&this.addFormatting(e.pts,["i"])):this.isNormalChar(t)&&(0===i&&(i=null),s=Ee(t),s+=Ee(i),this[this.mode_](e.pts,s),this.column_+=s.length)))}},u=(p.prototype=new u,p.prototype.flushDisplayed=function(e){let i=e=>{this.trigger("log",{level:"warn",message:"Skipping a malformed 608 caption at index "+e+"."})},s=[];this.displayed_.forEach((e,t)=>{if(e&&e.text&&e.text.length){try{e.text=e.text.trim()}catch(e){i(t)}e.text.length&&s.push({text:e.text,line:t+1,position:10+Math.min(70,10*e.indent)+2.5*e.offset})}else null==e&&i(t)}),s.length&&this.trigger("data",{startPts:this.startPts_,endPts:e,content:s,stream:this.name_})},p.prototype.reset=function(){this.mode_="popOn",this.topRow_=0,this.startPts_=0,this.displayed_=a(),this.nonDisplayed_=a(),this.lastControlCode_=null,this.column_=0,this.row_=He,this.rollUpRows_=2,this.formatting_=[]},p.prototype.setConstants=function(){0===this.dataChannel_?(this.BASE_=16,this.EXT_=17,this.CONTROL_=(20|this.field_)<<8,this.OFFSET_=23):1===this.dataChannel_&&(this.BASE_=24,this.EXT_=25,this.CONTROL_=(28|this.field_)<<8,this.OFFSET_=31),this.PADDING_=0,this.RESUME_CAPTION_LOADING_=32|this.CONTROL_,this.END_OF_CAPTION_=47|this.CONTROL_,this.ROLL_UP_2_ROWS_=37|this.CONTROL_,this.ROLL_UP_3_ROWS_=38|this.CONTROL_,this.ROLL_UP_4_ROWS_=39|this.CONTROL_,this.CARRIAGE_RETURN_=45|this.CONTROL_,this.RESUME_DIRECT_CAPTIONING_=41|this.CONTROL_,this.BACKSPACE_=33|this.CONTROL_,this.ERASE_DISPLAYED_MEMORY_=44|this.CONTROL_,this.ERASE_NON_DISPLAYED_MEMORY_=46|this.CONTROL_},p.prototype.isSpecialCharacter=function(e,t){return e===this.EXT_&&48<=t&&t<=63},p.prototype.isExtCharacter=function(e,t){return(e===this.EXT_+1||e===this.EXT_+2)&&32<=t&&t<=63},p.prototype.isMidRowCode=function(e,t){return e===this.EXT_&&32<=t&&t<=47},p.prototype.isOffsetControlCode=function(e,t){return e===this.OFFSET_&&33<=t&&t<=35},p.prototype.isPAC=function(e,t){return e>=this.BASE_&&e"},"");this[this.mode_](e,t)},p.prototype.clearFormatting=function(e){var t;this.formatting_.length&&(t=this.formatting_.reverse().reduce(function(e,t){return e+""},""),this.formatting_=[],this[this.mode_](e,t))},p.prototype.popOn=function(e,t){var i=this.nonDisplayed_[this.row_].text;this.nonDisplayed_[this.row_].text=i+=t},p.prototype.rollUp=function(e,t){var i=this.displayed_[this.row_].text;this.displayed_[this.row_].text=i+=t},p.prototype.shiftRowsUp_=function(){for(var e=0;e{if(e)for(var s=i;s>>2,o.timeStamp=a=(a*=4)+(3&n[7]),void 0===t.pts&&void 0===t.dts&&(t.pts=o.timeStamp,t.dts=o.timeStamp),this.trigger("timestamp",o)),t.frames.push(o),(i=i+10+s)>>4&&(i+=e[i]+1),0===t.pid)t.type="pat",s(e.subarray(i),t),this.trigger("data",t);else if(t.pid===this.pmtPid)for(t.type="pmt",s(e.subarray(i),t),this.trigger("data",t);this.packetsWaitingForPmt.length;)this.processPes_.apply(this,this.packetsWaitingForPmt.shift());else void 0===this.programMapTable?this.packetsWaitingForPmt.push([e,i,t]):this.processPes_(e,i,t)},this.processPes_=function(e,t,i){i.pid===this.programMapTable.video?i.streamType=T.H264_STREAM_TYPE:i.pid===this.programMapTable.audio?i.streamType=T.ADTS_STREAM_TYPE:i.streamType=this.programMapTable["timed-metadata"][i.pid],i.type="pes",i.data=e.subarray(t),this.trigger("data",i)}}).prototype=new b,Ke.STREAM_TYPES={h264:27,adts:15},(Ye=function(){function s(e,t,i){var s,r=new Uint8Array(e.size),n={type:t},a=0,o=0;if(e.data.length&&!(e.size<9)){for(n.trackId=e.data[0].pid,a=0;a>>3,t.pts*=4,t.pts+=(6&e[13])>>>1,t.dts=t.pts,64&i)&&(t.dts=(14&e[14])<<27|(255&e[15])<<20|(254&e[16])<<12|(255&e[17])<<5|(254&e[18])>>>3,t.dts*=4,t.dts+=(6&e[18])>>>1),t.data=e.subarray(9+e[8]))};Ye.prototype.init.call(this),this.push=function(i){({pat:function(){},pes:function(){var e,t;switch(i.streamType){case T.H264_STREAM_TYPE:e=n,t="video";break;case T.ADTS_STREAM_TYPE:e=a,t="audio";break;case T.METADATA_STREAM_TYPE:e=o,t="timed-metadata";break;default:return}i.payloadUnitStartIndicator&&s(e,t,!0),e.data.push(i),e.size+=i.data.byteLength},pmt:function(){var e={type:"metadata",tracks:[]};null!==(t=i.programMapTable).video&&e.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+t.video,codec:"avc",type:"video"}),null!==t.audio&&e.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+t.audio,codec:"adts",type:"audio"}),r=!0,l.trigger("data",e)}})[i.type]()},this.reset=function(){n.size=0,n.data.length=0,a.size=0,a.data.length=0,this.trigger("reset")},this.flushStreams_=function(){s(n,"video"),s(a,"audio"),s(o,"timed-metadata")},this.flush=function(){var e;!r&&t&&(e={type:"metadata",tracks:[]},null!==t.video&&e.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+t.video,codec:"avc",type:"video"}),null!==t.audio&&e.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+t.audio,codec:"adts",type:"audio"}),l.trigger("data",e)),r=!1,this.flushStreams_(),this.trigger("done")}}).prototype=new b,{PAT_PID:0,MP2T_PACKET_LENGTH:188,TransportPacketStream:nt,TransportParseStream:Ke,ElementaryStream:Ye,TimestampRolloverStream:$e,CaptionStream:rt.CaptionStream,Cea608Stream:rt.Cea608Stream,Cea708Stream:rt.Cea708Stream,MetadataStream:_});for(Qe in T)T.hasOwnProperty(Qe)&&(at[Qe]=T[Qe]);var ot,lt,b=at,$e=t,dt=h.ONE_SECOND_IN_TS,ht=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350],ut=function(l){var d,h=0;ut.prototype.init.call(this),this.skipWarn_=function(e,t){this.trigger("log",{level:"warn",message:`adts skiping bytes ${e} to ${t} in frame ${h} outside syncword`})},this.push=function(e){var t,i,s,r,n,a,o=0;if(l||(h=0),"audio"===e.type){for(d&&d.length?(s=d,(d=new Uint8Array(s.byteLength+e.data.byteLength)).set(s),d.set(e.data,s.byteLength)):d=e.data;o+7>5,n=(r=1024*(1+(3&d[o+6])))*dt/ht[(60&d[o+2])>>>2],d.byteLength-o>>6&3),channelcount:(1&d[o+2])<<2|(192&d[o+3])>>>6,samplerate:ht[(60&d[o+2])>>>2],samplingfrequencyindex:(60&d[o+2])>>>2,samplesize:16,data:d.subarray(o+7+i,o+t)}),h++,o+=t}"number"==typeof a&&(this.skipWarn_(a,o),a=null),d=d.subarray(o)}},this.flush=function(){h=0,this.trigger("done")},this.reset=function(){d=void 0,this.trigger("reset")},this.endTimeline=function(){d=void 0,this.trigger("endedtimeline")}},rt=(ut.prototype=new $e,ut),_=t,ct=function(s){var r=s.byteLength,n=0,a=0;this.length=function(){return 8*r},this.bitsAvailable=function(){return 8*r+a},this.loadWord=function(){var e=s.byteLength-r,t=new Uint8Array(4),i=Math.min(4,r);if(0===i)throw new Error("no bytes available");t.set(s.subarray(e,e+i)),n=new DataView(t.buffer).getUint32(0),a=8*i,r-=i},this.skipBits=function(e){var t;e>>32-t;return 0<(a-=t)?n<<=t:0>>e))return 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s="",r=t;r=t+2&&255==(255&e[t])&&240==(240&e[t+1])&&16==(22&e[t+1])},parseId3TagSize:ft,parseAdtsSize:function(e,t){var i=(224&e[t+5])>>5;return 6144&e[t+3]|e[t+4]<<3|i},parseType:function(e,t){return e[t]==="I".charCodeAt(0)&&e[t+1]==="D".charCodeAt(0)&&e[t+2]==="3".charCodeAt(0)?"timed-metadata":!0&e[t]&&240==(240&e[t+1])?"audio":null},parseSampleRate:function(e){for(var t=0;t+5>>2];t++}return null},parseAacTimestamp:function(e){var t,i=10;64&e[5]&&(i=(i+=4)+mt(e.subarray(10,14)));do{if((t=mt(e.subarray(i+4,i+8)))<1)return null;if("PRIV"===String.fromCharCode(e[i],e[i+1],e[i+2],e[i+3]))for(var s,r,n=e.subarray(i+10,i+t+10),a=0;a>>2,(r*=4)+(3&s[7]);break}}while((i=i+10+t)n.length)break;t={type:"timed-metadata",data:n.subarray(r,r+s)},this.trigger("data",t),r+=s}else if(255==(255&n[r])&&240==(240&n[r+1])){if(n.length-r<7)break;if(r+(s=vt.parseAdtsSize(n,r))>n.length)break;t={type:"audio",data:n.subarray(r,r+s),pts:a,dts:a},this.trigger("data",t),r+=s}else r++;n=0=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0))}if(this.videoTrack?(a=this.videoTrack.timelineStartInfo.pts,Rt.forEach(function(e){n.info[e]=this.videoTrack[e]},this)):this.audioTrack&&(a=this.audioTrack.timelineStartInfo.pts,Ot.forEach(function(e){n.info[e]=this.audioTrack[e]},this)),this.videoTrack||this.audioTrack){for(1===this.pendingTracks.length?n.type=this.pendingTracks[0].type:n.type="combined",this.emittedTracks+=this.pendingTracks.length,e=E.initSegment(this.pendingTracks),n.initSegment=new Uint8Array(e.byteLength),n.initSegment.set(e),n.data=new Uint8Array(this.pendingBytes),s=0;s=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0)},w.prototype.setRemux=function(e){this.remuxTracks=e},(Ct=function(s){var r,n,a=this,i=!0;Ct.prototype.init.call(this),s=s||{},this.baseMediaDecodeTime=s.baseMediaDecodeTime||0,this.transmuxPipeline_={},this.setupAacPipeline=function(){var t={};(this.transmuxPipeline_=t).type="aac",t.metadataStream=new I.MetadataStream,t.aacStream=new Dt,t.audioTimestampRolloverStream=new I.TimestampRolloverStream("audio"),t.timedMetadataTimestampRolloverStream=new I.TimestampRolloverStream("timed-metadata"),t.adtsStream=new xt,t.coalesceStream=new w(s,t.metadataStream),t.headOfPipeline=t.aacStream,t.aacStream.pipe(t.audioTimestampRolloverStream).pipe(t.adtsStream),t.aacStream.pipe(t.timedMetadataTimestampRolloverStream).pipe(t.metadataStream).pipe(t.coalesceStream),t.metadataStream.on("timestamp",function(e){t.aacStream.setTimestamp(e.timeStamp)}),t.aacStream.on("data",function(e){"timed-metadata"!==e.type&&"audio"!==e.type||t.audioSegmentStream||(n=n||{timelineStartInfo:{baseMediaDecodeTime:a.baseMediaDecodeTime},codec:"adts",type:"audio"},t.coalesceStream.numberOfTracks++,t.audioSegmentStream=new Mt(n,s),t.audioSegmentStream.on("log",a.getLogTrigger_("audioSegmentStream")),t.audioSegmentStream.on("timingInfo",a.trigger.bind(a,"audioTimingInfo")),t.adtsStream.pipe(t.audioSegmentStream).pipe(t.coalesceStream),a.trigger("trackinfo",{hasAudio:!!n,hasVideo:!!r}))}),t.coalesceStream.on("data",this.trigger.bind(this,"data")),t.coalesceStream.on("done",this.trigger.bind(this,"done")),Tt(this,t)},this.setupTsPipeline=function(){var i={};(this.transmuxPipeline_=i).type="ts",i.metadataStream=new I.MetadataStream,i.packetStream=new I.TransportPacketStream,i.parseStream=new I.TransportParseStream,i.elementaryStream=new I.ElementaryStream,i.timestampRolloverStream=new I.TimestampRolloverStream,i.adtsStream=new xt,i.h264Stream=new At,i.captionStream=new I.CaptionStream(s),i.coalesceStream=new w(s,i.metadataStream),i.headOfPipeline=i.packetStream,i.packetStream.pipe(i.parseStream).pipe(i.elementaryStream).pipe(i.timestampRolloverStream),i.timestampRolloverStream.pipe(i.h264Stream),i.timestampRolloverStream.pipe(i.adtsStream),i.timestampRolloverStream.pipe(i.metadataStream).pipe(i.coalesceStream),i.h264Stream.pipe(i.captionStream).pipe(i.coalesceStream),i.elementaryStream.on("data",function(e){var t;if("metadata"===e.type){for(t=e.tracks.length;t--;)r||"video"!==e.tracks[t].type?n||"audio"!==e.tracks[t].type||((n=e.tracks[t]).timelineStartInfo.baseMediaDecodeTime=a.baseMediaDecodeTime):(r=e.tracks[t]).timelineStartInfo.baseMediaDecodeTime=a.baseMediaDecodeTime;r&&!i.videoSegmentStream&&(i.coalesceStream.numberOfTracks++,i.videoSegmentStream=new Et(r,s),i.videoSegmentStream.on("log",a.getLogTrigger_("videoSegmentStream")),i.videoSegmentStream.on("timelineStartInfo",function(e){n&&!s.keepOriginalTimestamps&&(n.timelineStartInfo=e,i.audioSegmentStream.setEarliestDts(e.dts-a.baseMediaDecodeTime))}),i.videoSegmentStream.on("processedGopsInfo",a.trigger.bind(a,"gopInfo")),i.videoSegmentStream.on("segmentTimingInfo",a.trigger.bind(a,"videoSegmentTimingInfo")),i.videoSegmentStream.on("baseMediaDecodeTime",function(e){n&&i.audioSegmentStream.setVideoBaseMediaDecodeTime(e)}),i.videoSegmentStream.on("timingInfo",a.trigger.bind(a,"videoTimingInfo")),i.h264Stream.pipe(i.videoSegmentStream).pipe(i.coalesceStream)),n&&!i.audioSegmentStream&&(i.coalesceStream.numberOfTracks++,i.audioSegmentStream=new Mt(n,s),i.audioSegmentStream.on("log",a.getLogTrigger_("audioSegmentStream")),i.audioSegmentStream.on("timingInfo",a.trigger.bind(a,"audioTimingInfo")),i.audioSegmentStream.on("segmentTimingInfo",a.trigger.bind(a,"audioSegmentTimingInfo")),i.adtsStream.pipe(i.audioSegmentStream).pipe(i.coalesceStream)),a.trigger("trackinfo",{hasAudio:!!n,hasVideo:!!r})}}),i.coalesceStream.on("data",this.trigger.bind(this,"data")),i.coalesceStream.on("id3Frame",function(e){e.dispatchType=i.metadataStream.dispatchType,a.trigger("id3Frame",e)}),i.coalesceStream.on("caption",this.trigger.bind(this,"caption")),i.coalesceStream.on("done",this.trigger.bind(this,"done")),Tt(this,i)},this.setBaseMediaDecodeTime=function(e){var t=this.transmuxPipeline_;s.keepOriginalTimestamps||(this.baseMediaDecodeTime=e),n&&(n.timelineStartInfo.dts=void 0,n.timelineStartInfo.pts=void 0,k.clearDtsInfo(n),t.audioTimestampRolloverStream)&&t.audioTimestampRolloverStream.discontinuity(),r&&(t.videoSegmentStream&&(t.videoSegmentStream.gopCache_=[]),r.timelineStartInfo.dts=void 0,r.timelineStartInfo.pts=void 0,k.clearDtsInfo(r),t.captionStream.reset()),t.timestampRolloverStream&&t.timestampRolloverStream.discontinuity()},this.setAudioAppendStart=function(e){n&&this.transmuxPipeline_.audioSegmentStream.setAudioAppendStart(e)},this.setRemux=function(e){var t=this.transmuxPipeline_;s.remux=e,t&&t.coalesceStream&&t.coalesceStream.setRemux(e)},this.alignGopsWith=function(e){r&&this.transmuxPipeline_.videoSegmentStream&&this.transmuxPipeline_.videoSegmentStream.alignGopsWith(e)},this.getLogTrigger_=function(t){var i=this;return function(e){e.stream=t,i.trigger("log",e)}},this.push=function(e){var t;i&&((t=Pt(e))&&"aac"!==this.transmuxPipeline_.type?this.setupAacPipeline():t||"ts"===this.transmuxPipeline_.type||this.setupTsPipeline(),i=!1),this.transmuxPipeline_.headOfPipeline.push(e)},this.flush=function(){i=!0,this.transmuxPipeline_.headOfPipeline.flush()},this.endTimeline=function(){this.transmuxPipeline_.headOfPipeline.endTimeline()},this.reset=function(){this.transmuxPipeline_.headOfPipeline&&this.transmuxPipeline_.headOfPipeline.reset()},this.resetCaptions=function(){this.transmuxPipeline_.captionStream&&this.transmuxPipeline_.captionStream.reset()}}).prototype=new S;function Ut(e){var t="";return(t+=String.fromCharCode(e[0]))+String.fromCharCode(e[1])+String.fromCharCode(e[2])+String.fromCharCode(e[3])}function Bt(e,t){var i,s,r,n=[];if(!t.length)return null;for(i=0;i>>4&&(t+=e[4]+1),t}function $t(e){switch(e){case 5:return"slice_layer_without_partitioning_rbsp_idr";case 6:return"sei_rbsp";case 7:return"seq_parameter_set_rbsp";case 8:return"pic_parameter_set_rbsp";case 9:return"access_unit_delimiter_rbsp";default:return null}}var Wt=Ct,t=function(e){return e>>>0},Le=function(e){return("00"+e.toString(16)).slice(-2)},Gt=t,Xt=Ut,Kt=t,Yt=ve.getUint64,Qt=function(e){return{isLeading:(12&e[0])>>>2,dependsOn:3&e[0],isDependedOn:(192&e[1])>>>6,hasRedundancy:(48&e[1])>>>4,paddingValue:(14&e[1])>>>1,isNonSyncSample:1&e[1],degradationPriority:e[2]<<8|e[3]}},Oe="undefined"!=typeof window?window:"undefined"!=typeof ye?ye:"undefined"!=typeof self?self:{},b=Oe,Jt=Ne.discardEmulationPreventionBytes,Zt=u.CaptionStream,x=Bt,ei=Ft,ti=qt,ii=jt,si=b,ri=function(e,t){for(var i=e,s=0;s>>2&63).replace(/^0/,"")):i.codec="mp4a.40.2"):i.codec=i.codec.toLowerCase()),D(e,["mdia","mdhd"])[0]);s&&(i.timescale=_i(s)),n.push(i)}),n},Ti=function(e,i=0){return D(e,["emsg"]).map(e=>{var e=mi.parseEmsgBox(new 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t=4+zt(e),i=e.subarray(t),s=0,r=0,n=!1;re.length?s=!0:(null===a&&(t=e.subarray(l,l+o),a=L.aac.parseAacTimestamp(t)),l+=o);break;case"audio":e.length-l<7?s=!0:(o=L.aac.parseAdtsSize(e,l))>e.length?s=!0:(null===n&&(t=e.subarray(l,l+o),n=L.aac.parseSampleRate(t)),r++,l+=o);break;default:l++}if(s)return null}return null===n||null===a?null:{audio:[{type:"audio",dts:a,pts:a},{type:"audio",dts:a+1024*r*(i=O/n),pts:a+1024*r*i}]}}:function(e){var t,i={pid:null,table:null},s={};for(t in Ei(e,i),i.table)if(i.table.hasOwnProperty(t))switch(i.table[t]){case wi.H264_STREAM_TYPE:s.video=[],ki(e,i,s),0===s.video.length&&delete s.video;break;case wi.ADTS_STREAM_TYPE:s.audio=[],Ci(e,i,s),0===s.audio.length&&delete s.audio}return s})(e);return e&&(e.audio||e.video)?(t=t,(i=e).audio&&i.audio.length&&("undefined"!=typeof(s=t)&&!isNaN(s)||(s=i.audio[0].dts),i.audio.forEach(function(e){e.dts=P(e.dts,s),e.pts=P(e.pts,s),e.dtsTime=e.dts/O,e.ptsTime=e.pts/O})),i.video&&i.video.length&&("undefined"!=typeof(r=t)&&!isNaN(r)||(r=i.video[0].dts),i.video.forEach(function(e){e.dts=P(e.dts,r),e.pts=P(e.pts,r),e.dtsTime=e.dts/O,e.ptsTime=e.pts/O}),i.firstKeyFrame)&&((t=i.firstKeyFrame).dts=P(t.dts,r),t.pts=P(t.pts,r),t.dtsTime=t.dts/O,t.ptsTime=t.pts/O),e):null};class xi{constructor(e,t){this.options=t||{},this.self=e,this.init()}init(){var i,e;this.transmuxer&&this.transmuxer.dispose(),this.transmuxer=new Wt(this.options),i=this.self,(e=this.transmuxer).on("data",function(e){var t=e.initSegment,t=(e.initSegment={data:t.buffer,byteOffset:t.byteOffset,byteLength:t.byteLength},e.data);e.data=t.buffer,i.postMessage({action:"data",segment:e,byteOffset:t.byteOffset,byteLength:t.byteLength},[e.data])}),e.on("done",function(e){i.postMessage({action:"done"})}),e.on("gopInfo",function(e){i.postMessage({action:"gopInfo",gopInfo:e})}),e.on("videoSegmentTimingInfo",function(e){var t={start:{decode:h.videoTsToSeconds(e.start.dts),presentation:h.videoTsToSeconds(e.start.pts)},end:{decode:h.videoTsToSeconds(e.end.dts),presentation:h.videoTsToSeconds(e.end.pts)},baseMediaDecodeTime:h.videoTsToSeconds(e.baseMediaDecodeTime)};e.prependedContentDuration&&(t.prependedContentDuration=h.videoTsToSeconds(e.prependedContentDuration)),i.postMessage({action:"videoSegmentTimingInfo",videoSegmentTimingInfo:t})}),e.on("audioSegmentTimingInfo",function(e){var t={start:{decode:h.videoTsToSeconds(e.start.dts),presentation:h.videoTsToSeconds(e.start.pts)},end:{decode:h.videoTsToSeconds(e.end.dts),presentation:h.videoTsToSeconds(e.end.pts)},baseMediaDecodeTime:h.videoTsToSeconds(e.baseMediaDecodeTime)};e.prependedContentDuration&&(t.prependedContentDuration=h.videoTsToSeconds(e.prependedContentDuration)),i.postMessage({action:"audioSegmentTimingInfo",audioSegmentTimingInfo:t})}),e.on("id3Frame",function(e){i.postMessage({action:"id3Frame",id3Frame:e})}),e.on("caption",function(e){i.postMessage({action:"caption",caption:e})}),e.on("trackinfo",function(e){i.postMessage({action:"trackinfo",trackInfo:e})}),e.on("audioTimingInfo",function(e){i.postMessage({action:"audioTimingInfo",audioTimingInfo:{start:h.videoTsToSeconds(e.start),end:h.videoTsToSeconds(e.end)}})}),e.on("videoTimingInfo",function(e){i.postMessage({action:"videoTimingInfo",videoTimingInfo:{start:h.videoTsToSeconds(e.start),end:h.videoTsToSeconds(e.end)}})}),e.on("log",function(e){i.postMessage({action:"log",log:e})})}pushMp4Captions(e){this.captionParser||(this.captionParser=new li,this.captionParser.init());var t=new Uint8Array(e.data,e.byteOffset,e.byteLength),e=this.captionParser.parse(t,e.trackIds,e.timescales);this.self.postMessage({action:"mp4Captions",captions:e&&e.captions||[],logs:e&&e.logs||[],data:t.buffer},[t.buffer])}probeMp4StartTime({timescales:e,data:t}){e=vi(e,t);this.self.postMessage({action:"probeMp4StartTime",startTime:e,data:t},[t.buffer])}probeMp4Tracks({data:e}){var t=bi(e);this.self.postMessage({action:"probeMp4Tracks",tracks:t,data:e},[e.buffer])}probeEmsgID3({data:e,offset:t}){t=Ti(e,t);this.self.postMessage({action:"probeEmsgID3",id3Frames:t,emsgData:e},[e.buffer])}probeTs({data:e,baseStartTime:t}){t="number"!=typeof t||isNaN(t)?void 0:t*h.ONE_SECOND_IN_TS,t=Ii(e,t);let i=null;t&&((i={hasVideo:t.video&&2===t.video.length||!1,hasAudio:t.audio&&2===t.audio.length||!1}).hasVideo&&(i.videoStart=t.video[0].ptsTime),i.hasAudio)&&(i.audioStart=t.audio[0].ptsTime),this.self.postMessage({action:"probeTs",result:i,data:e},[e.buffer])}clearAllMp4Captions(){this.captionParser&&this.captionParser.clearAllCaptions()}clearParsedMp4Captions(){this.captionParser&&this.captionParser.clearParsedCaptions()}push(e){e=new 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e&&isFinite(e),$u=e=>{var{startOfSegment:t,duration:i,segment:s,part:r,playlist:{mediaSequence:n,id:a,segments:o=[]},mediaIndex:l,partIndex:d,timeline:h}=e,o=o.length-1;let u="mediaIndex/partIndex increment";e.getMediaInfoForTime?u=`getMediaInfoForTime (${e.getMediaInfoForTime})`:e.isSyncRequest&&(u="getSyncSegmentCandidate (isSyncRequest)"),e.independent&&(u+=" with independent "+e.independent);var c="number"==typeof d,e=e.segment.uri?"segment":"pre-segment",p=c?Jd({preloadSegment:s})-1:0;return e+` [${n+l}/${n+o}]`+(c?` part [${d}/${p}]`:"")+` segment start/end [${s.start} => ${s.end}]`+(c?` part start/end [${r.start} => ${r.end}]`:"")+` startOfSegment [${t}]`+` duration [${i}]`+` timeline [${h}]`+` selected by [${u}]`+` playlist [${a}]`},Wu=e=>e+"TimingInfo",Gu=({timelineChangeController:e,currentTimeline:t,segmentTimeline:i,loaderType:s,audioDisabled:r})=>{return!(t===i||("audio"===s?(t=e.lastTimelineChange({type:"main"}))&&t.to===i:"main"!==s||!r||(t=e.pendingTimelineChange({type:"audio"}))&&t.to===i))},Xu=e=>{var t,i,s,r=e.pendingSegment_;r&&Gu({timelineChangeController:e.timelineChangeController_,currentTimeline:e.currentTimeline_,segmentTimeline:r.timeline,loaderType:e.loaderType_,audioDisabled:e.audioDisabled_})&&!!((r=e.timelineChangeController_)&&(t=r.pendingTimelineChange({type:"audio"}),r=r.pendingTimelineChange({type:"main"}),s=(i=t&&r)&&t.to!==r.to,i)&&-1!==t.from&&-1!==r.from&&s)&&(t=(i=e).timelineChangeController_.pendingTimelineChange({type:"audio"}),i=i.timelineChangeController_.pendingTimelineChange({type:"main"}),t&&i&&t.to!!e&&Math.round(e)>t+zd,Yu=(e,t)=>{var i,s,r;return"hls"===t&&(t=(e=>{let s=0;return["video","audio"].forEach(function(t){t=e[t+"TimingInfo"];if(t){var{start:t,end:i}=t;let e;"bigint"==typeof t||"bigint"==typeof i?e=window.BigInt(i)-window.BigInt(t):"number"==typeof t&&"number"==typeof i&&(e=i-t),"undefined"!=typeof e&&e>s&&(s=e)}}),s="bigint"==typeof s&&s{var i,s,r;if(t)return i=Boolean(t.key||t.map&&t.map.ke),s=Boolean(t.map&&!t.map.bytes),r=void 0===t.startOfSegment?t.start:t.startOfSegment,{type:e||t.type,uri:t.resolvedUri||t.uri,start:r,duration:t.duration,isEncrypted:i,isMediaInitialization:s}};class Ju extends E.EventTarget{constructor(e,t=0){if(super(),!e)throw new TypeError("Initialization settings are required");if("function"!=typeof e.currentTime)throw new TypeError("No currentTime getter specified");if(!e.mediaSource)throw new TypeError("No MediaSource specified");this.bandwidth=e.bandwidth,this.throughput={rate:0,count:0},this.roundTrip=NaN,this.resetStats_(),this.mediaIndex=null,this.partIndex=null,this.hasPlayed_=e.hasPlayed,this.currentTime_=e.currentTime,this.seekable_=e.seekable,this.seeking_=e.seeking,this.duration_=e.duration,this.mediaSource_=e.mediaSource,this.vhs_=e.vhs,this.loaderType_=e.loaderType,this.currentMediaInfo_=void 0,this.startingMediaInfo_=void 0,this.segmentMetadataTrack_=e.segmentMetadataTrack,this.goalBufferLength_=e.goalBufferLength,this.sourceType_=e.sourceType,this.sourceUpdater_=e.sourceUpdater,this.inbandTextTracks_=e.inbandTextTracks,this.state_="INIT",this.timelineChangeController_=e.timelineChangeController,this.shouldSaveSegmentTimingInfo_=!0,this.parse708captions_=e.parse708captions,this.useDtsForTimestampOffset_=e.useDtsForTimestampOffset,this.captionServices_=e.captionServices,this.exactManifestTimings=e.exactManifestTimings,this.addMetadataToTextTrack=e.addMetadataToTextTrack,this.checkBufferTimeout_=null,this.error_=void 0,this.currentTimeline_=-1,this.shouldForceTimestampOffsetAfterResync_=!1,this.pendingSegment_=null,this.xhrOptions_=null,this.pendingSegments_=[],this.audioDisabled_=!1,this.isPendingTimestampOffset_=!1,this.gopBuffer_=[],this.timeMapping_=0,this.safeAppend_=!1,this.appendInitSegment_={audio:!0,video:!0},this.playlistOfLastInitSegment_={audio:null,video:null},this.callQueue_=[],this.loadQueue_=[],this.metadataQueue_={id3:[],caption:[]},this.waitingOnRemove_=!1,this.quotaExceededErrorRetryTimeout_=null,this.activeInitSegmentId_=null,this.initSegments_={},this.cacheEncryptionKeys_=e.cacheEncryptionKeys,this.keyCache_={},this.decrypter_=e.decrypter,this.syncController_=e.syncController,this.syncPoint_={segmentIndex:0,time:0},this.transmuxer_=this.createTransmuxer_(),this.triggerSyncInfoUpdate_=()=>this.trigger("syncinfoupdate"),this.syncController_.on("syncinfoupdate",this.triggerSyncInfoUpdate_),this.mediaSource_.addEventListener("sourceopen",()=>{this.isEndOfStream_()||(this.ended_=!1)}),this.fetchAtBuffer_=!1,this.logger_=Md(`SegmentLoader[${this.loaderType_}]`),Object.defineProperty(this,"state",{get(){return this.state_},set(e){e!==this.state_&&(this.logger_(this.state_+" -> "+e),this.state_=e,this.trigger("statechange"))}}),this.sourceUpdater_.on("ready",()=>{this.hasEnoughInfoToAppend_()?this.processCallQueue_():Xu(this)}),this.sourceUpdater_.on("codecschange",e=>{this.trigger(f({type:"codecschange"},e))}),"main"===this.loaderType_&&this.timelineChangeController_.on("pendingtimelinechange",()=>{this.hasEnoughInfoToAppend_()?this.processCallQueue_():Xu(this)}),"audio"===this.loaderType_&&this.timelineChangeController_.on("timelinechange",e=>{this.trigger(f({type:"timelinechange"},e)),this.hasEnoughInfoToLoad_()?this.processLoadQueue_():Xu(this),this.hasEnoughInfoToAppend_()?this.processCallQueue_():Xu(this)})}get mediaSequenceSync_(){return this.syncController_.getMediaSequenceSync(this.loaderType_)}createTransmuxer_(){return cu({remux:!1,alignGopsAtEnd:this.safeAppend_,keepOriginalTimestamps:!0,parse708captions:this.parse708captions_,captionServices:this.captionServices_})}resetStats_(){this.mediaBytesTransferred=0,this.mediaRequests=0,this.mediaRequestsAborted=0,this.mediaRequestsTimedout=0,this.mediaRequestsErrored=0,this.mediaTransferDuration=0,this.mediaSecondsLoaded=0,this.mediaAppends=0}dispose(){this.trigger("dispose"),this.state="DISPOSED",this.pause(),this.abort_(),this.transmuxer_&&this.transmuxer_.terminate(),this.resetStats_(),this.checkBufferTimeout_&&window.clearTimeout(this.checkBufferTimeout_),this.syncController_&&this.triggerSyncInfoUpdate_&&this.syncController_.off("syncinfoupdate",this.triggerSyncInfoUpdate_),this.off()}setAudio(e){this.audioDisabled_=!e,e?this.appendInitSegment_.audio=!0:this.sourceUpdater_.removeAudio(0,this.duration_())}abort(){"WAITING"!==this.state?this.pendingSegment_&&(this.pendingSegment_=null):(this.abort_(),this.state="READY",this.paused()||this.monitorBuffer_())}abort_(){this.pendingSegment_&&this.pendingSegment_.abortRequests&&this.pendingSegment_.abortRequests(),this.pendingSegment_=null,this.callQueue_=[],this.loadQueue_=[],this.metadataQueue_.id3=[],this.metadataQueue_.caption=[],this.timelineChangeController_.clearPendingTimelineChange(this.loaderType_),this.waitingOnRemove_=!1,window.clearTimeout(this.quotaExceededErrorRetryTimeout_),this.quotaExceededErrorRetryTimeout_=null}checkForAbort_(e){return"APPENDING"!==this.state||this.pendingSegment_?!this.pendingSegment_||this.pendingSegment_.requestId!==e:(this.state="READY",!0)}error(e){return"undefined"!=typeof e&&(this.logger_("error occurred:",e),this.error_=e),this.pendingSegment_=null,this.error_}endOfStream(){this.ended_=!0,this.transmuxer_&&uu(this.transmuxer_),this.gopBuffer_.length=0,this.pause(),this.trigger("ended")}buffered_(){var e=this.getMediaInfo_();if(!this.sourceUpdater_||!e)return Ud();if("main"===this.loaderType_){var{hasAudio:e,hasVideo:t,isMuxed:i}=e;if(t&&e&&!this.audioDisabled_&&!i)return this.sourceUpdater_.buffered();if(t)return this.sourceUpdater_.videoBuffered()}return this.sourceUpdater_.audioBuffered()}initSegmentForMap(e,t=!1){if(!e)return null;var i=Rh(e);let s=this.initSegments_[i];return t&&!s&&e.bytes&&(this.initSegments_[i]=s={resolvedUri:e.resolvedUri,byterange:e.byterange,bytes:e.bytes,tracks:e.tracks,timescales:e.timescales}),s||e}segmentKey(e,t=!1){if(!e)return null;var i=Nh(e);let s=this.keyCache_[i];this.cacheEncryptionKeys_&&t&&!s&&e.bytes&&(this.keyCache_[i]=s={resolvedUri:e.resolvedUri,bytes:e.bytes});t={resolvedUri:(s||e).resolvedUri};return s&&(t.bytes=s.bytes),t}couldBeginLoading_(){return this.playlist_&&!this.paused()}load(){if(this.monitorBuffer_(),this.playlist_)return"INIT"===this.state&&this.couldBeginLoading_()?this.init_():void(!this.couldBeginLoading_()||"READY"!==this.state&&"INIT"!==this.state||(this.state="READY"))}init_(){return this.state="READY",this.resetEverything(),this.monitorBuffer_()}playlist(t,i={}){if(t){var s,r=this.playlist_,n=this.pendingSegment_;this.playlist_=t,this.xhrOptions_=i,"INIT"===this.state&&(t.syncInfo={mediaSequence:t.mediaSequence,time:0},"main"===this.loaderType_)&&this.syncController_.setDateTimeMappingForStart(t);let e=null;if(r&&(r.id?e=r.id:r.uri&&(e=r.uri)),this.logger_(`playlist update [${e} => ${t.id||t.uri}]`),this.mediaSequenceSync_&&(this.mediaSequenceSync_.update(t,this.currentTime_()),this.logger_(`Playlist update: +currentTime: ${this.currentTime_()} +bufferedEnd: ${qd(this.buffered_())} +`,this.mediaSequenceSync_.diagnostics)),this.trigger("syncinfoupdate"),"INIT"===this.state&&this.couldBeginLoading_())return this.init_();r&&r.uri===t.uri?(i=t.mediaSequence-r.mediaSequence,this.logger_(`live window shift [${i}]`),null!==this.mediaIndex&&(this.mediaIndex-=i,this.mediaIndex<0?(this.mediaIndex=null,this.partIndex=null):(s=this.playlist_.segments[this.mediaIndex],!this.partIndex||s.parts&&s.parts.length&&s.parts[this.partIndex]||(s=this.mediaIndex,this.logger_(`currently processing part (index ${this.partIndex}) no longer exists.`),this.resetLoader(),this.mediaIndex=s))),n&&(n.mediaIndex-=i,n.mediaIndex<0?(n.mediaIndex=null,n.partIndex=null):(0<=n.mediaIndex&&(n.segment=t.segments[n.mediaIndex]),0<=n.partIndex&&n.segment.parts&&(n.part=n.segment.parts[n.partIndex]))),this.syncController_.saveExpiredSegmentInfo(r,t)):(null!==this.mediaIndex&&(!t.endList&&"number"==typeof t.partTargetDuration?this.resetLoader():this.resyncLoader()),this.currentMediaInfo_=void 0,this.trigger("playlistupdate"))}}pause(){this.checkBufferTimeout_&&(window.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=null)}paused(){return null===this.checkBufferTimeout_}resetEverything(e){this.ended_=!1,this.activeInitSegmentId_=null,this.appendInitSegment_={audio:!0,video:!0},this.resetLoader(),this.remove(0,1/0,e),this.transmuxer_&&(this.transmuxer_.postMessage({action:"clearAllMp4Captions"}),this.transmuxer_.postMessage({action:"reset"}))}resetLoader(){this.fetchAtBuffer_=!1,this.mediaSequenceSync_&&this.mediaSequenceSync_.resetAppendedStatus(),this.resyncLoader()}resyncLoader(){this.transmuxer_&&uu(this.transmuxer_),this.mediaIndex=null,this.partIndex=null,this.syncPoint_=null,this.isPendingTimestampOffset_=!1;var e=this.currentMediaInfo_&&this.currentMediaInfo_.isFmp4;"hls"!==this.sourceType_||e||(this.shouldForceTimestampOffsetAfterResync_=!0),this.callQueue_=[],this.loadQueue_=[],this.metadataQueue_.id3=[],this.metadataQueue_.caption=[],this.abort(),this.transmuxer_&&this.transmuxer_.postMessage({action:"clearParsedMp4Captions"})}remove(t,i,s=()=>{},r=!1){if((i=i===1/0?this.duration_():i)<=t)this.logger_("skipping remove because end ${end} is <= start ${start}");else if(this.sourceUpdater_&&this.getMediaInfo_()){let e=1;var n,a=()=>{0===--e&&s()};for(n in!r&&this.audioDisabled_||(e++,this.sourceUpdater_.removeAudio(t,i,a)),!r&&"main"!==this.loaderType_||(this.gopBuffer_=((t,i,e,s)=>{var r=Math.ceil((i-s)*Od),n=Math.ceil((e-s)*Od),i=t.slice();let a=t.length;for(;a--&&!(t[a].pts<=n););if(-1!==a){let e=a+1;for(;e--&&!(t[e].pts<=r););e=Math.max(e,0),i.splice(e,a-e+1)}return i})(this.gopBuffer_,t,i,this.timeMapping_),e++,this.sourceUpdater_.removeVideo(t,i,a)),this.inbandTextTracks_)Fu(t,i,this.inbandTextTracks_[n]);Fu(t,i,this.segmentMetadataTrack_),a()}else this.logger_("skipping remove because no source updater or starting media info")}monitorBuffer_(){this.checkBufferTimeout_&&window.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=window.setTimeout(this.monitorBufferTick_.bind(this),1)}monitorBufferTick_(){"READY"===this.state&&this.fillBuffer_(),this.checkBufferTimeout_&&window.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=window.setTimeout(this.monitorBufferTick_.bind(this),500)}fillBuffer_(){var e,t;this.sourceUpdater_.updating()||(e=this.chooseNextRequest_())&&(t={segmentInfo:Qu({type:this.loaderType_,segment:e})},this.trigger({type:"segmentselected",metadata:t}),"number"==typeof e.timestampOffset&&(this.isPendingTimestampOffset_=!1,this.timelineChangeController_.pendingTimelineChange({type:this.loaderType_,from:this.currentTimeline_,to:e.timeline})),this.loadSegment_(e))}isEndOfStream_(e=this.mediaIndex,t=this.playlist_,i=this.partIndex){var s;return!(!t||!this.mediaSource_)&&(s="number"==typeof e&&t.segments[e],e=e+1===t.segments.length,i=!s||!s.parts||i+1===s.parts.length,t.endList)&&"open"===this.mediaSource_.readyState&&e&&i}chooseNextRequest_(){var e=this.buffered_(),s=qd(e)||0,e=jd(e,this.currentTime_()),r=!this.hasPlayed_()&&1<=e,n=e>=this.goalBufferLength_(),t=this.playlist_.segments;if(!t.length||r||n)return null;this.syncPoint_=this.syncPoint_||this.syncController_.getSyncPoint(this.playlist_,this.duration_(),this.currentTimeline_,this.currentTime_(),this.loaderType_);r={partIndex:null,mediaIndex:null,startOfSegment:null,playlist:this.playlist_,isSyncRequest:Boolean(!this.syncPoint_)};if(r.isSyncRequest)r.mediaIndex=function(t,i,s){i=i||[];var r=[];let n=0;for(let e=0;es))return e}return 0===r.length?0:r[r.length-1]}(this.currentTimeline_,t,s),this.logger_("choose next request. Can not find sync point. Fallback to media Index: "+r.mediaIndex);else if(null!==this.mediaIndex){var n=t[this.mediaIndex],a="number"==typeof this.partIndex?this.partIndex:-1;r.startOfSegment=n.end||s,n.parts&&n.parts[a+1]?(r.mediaIndex=this.mediaIndex,r.partIndex=a+1):r.mediaIndex=this.mediaIndex+1}else{let e,t,i;n=this.fetchAtBuffer_?s:this.currentTime_();if(this.mediaSequenceSync_&&this.logger_(`chooseNextRequest_ request after Quality Switch: +For TargetTime: ${n}. +CurrentTime: ${this.currentTime_()} +BufferedEnd: ${s} +Fetch At Buffer: ${this.fetchAtBuffer_} +`,this.mediaSequenceSync_.diagnostics),this.mediaSequenceSync_&&this.mediaSequenceSync_.isReliable){a=this.getSyncInfoFromMediaSequenceSync_(n);if(!a)return this.error({message:s="No sync info found while using media sequence sync",metadata:{errorType:E.Error.StreamingFailedToSelectNextSegment,error:new Error(s)}}),this.logger_("chooseNextRequest_ - no sync info found using media sequence sync"),null;this.logger_(`chooseNextRequest_ mediaSequence syncInfo (${a.start} --> ${a.end})`),e=a.segmentIndex,t=a.partIndex,i=a.start}else{this.logger_("chooseNextRequest_ - fallback to a regular segment selection algorithm, based on a syncPoint.");s=ch.getMediaInfoForTime({exactManifestTimings:this.exactManifestTimings,playlist:this.playlist_,currentTime:n,startingPartIndex:this.syncPoint_.partIndex,startingSegmentIndex:this.syncPoint_.segmentIndex,startTime:this.syncPoint_.time});e=s.segmentIndex,t=s.partIndex,i=s.startTime}r.getMediaInfoForTime=this.fetchAtBuffer_?"bufferedEnd "+n:"currentTime "+n,r.mediaIndex=e,r.startOfSegment=i,r.partIndex=t,this.logger_(`choose next request. Playlist switched and we have a sync point. Media Index: ${r.mediaIndex} `)}a=t[r.mediaIndex];let i=a&&"number"==typeof r.partIndex&&a.parts&&a.parts[r.partIndex];if(!a||"number"==typeof r.partIndex&&!i)return null;"number"!=typeof r.partIndex&&a.parts&&(r.partIndex=0,i=a.parts[0]);s=this.vhs_.playlists&&this.vhs_.playlists.main&&this.vhs_.playlists.main.independentSegments||this.playlist_.independentSegments,e||!i||s||i.independent||(0===r.partIndex?(e=(n=t[r.mediaIndex-1]).parts&&n.parts.length&&n.parts[n.parts.length-1])&&e.independent&&(--r.mediaIndex,r.partIndex=n.parts.length-1,r.independent="previous segment"):a.parts[r.partIndex-1].independent&&(--r.partIndex,r.independent="previous part")),s=this.mediaSource_&&"ended"===this.mediaSource_.readyState;return r.mediaIndex>=t.length-1&&s&&!this.seeking_()?null:(this.shouldForceTimestampOffsetAfterResync_&&(this.shouldForceTimestampOffsetAfterResync_=!1,r.forceTimestampOffset=!0,this.logger_("choose next request. Force timestamp offset after loader resync")),this.generateSegmentInfo_(r))}getSyncInfoFromMediaSequenceSync_(e){var t;return this.mediaSequenceSync_&&(e!==(t=Math.max(e,this.mediaSequenceSync_.start))&&this.logger_(`getSyncInfoFromMediaSequenceSync_. Pulled target time from ${e} to `+t),e=this.mediaSequenceSync_.getSyncInfoForTime(t))?e.isAppended?(t=this.mediaSequenceSync_.getSyncInfoForTime(e.end))?(t.isAppended&&this.logger_("getSyncInfoFromMediaSequenceSync_: We encounter unexpected scenario where next media sequence sync info is also appended!"),t):null:e:null}generateSegmentInfo_(e){var{independent:e,playlist:t,mediaIndex:i,startOfSegment:s,isSyncRequest:r,partIndex:n,forceTimestampOffset:a,getMediaInfoForTime:o}=e,l=t.segments[i],d="number"==typeof n&&l.parts[n],i={requestId:"segment-loader-"+Math.random(),uri:d&&d.resolvedUri||l.resolvedUri,mediaIndex:i,partIndex:d?n:null,isSyncRequest:r,startOfSegment:s,playlist:t,bytes:null,encryptedBytes:null,timestampOffset:null,timeline:l.timeline,duration:d&&d.duration||l.duration,segment:l,part:d,byteLength:0,transmuxer:this.transmuxer_,getMediaInfoForTime:o,independent:e},n="undefined"!=typeof a?a:this.isPendingTimestampOffset_,r=(i.timestampOffset=this.timestampOffsetForSegment_({segmentTimeline:l.timeline,currentTimeline:this.currentTimeline_,startOfSegment:s,buffered:this.buffered_(),overrideCheck:n}),qd(this.sourceUpdater_.audioBuffered()));return"number"==typeof r&&(i.audioAppendStart=r-this.sourceUpdater_.audioTimestampOffset()),this.sourceUpdater_.videoBuffered().length&&(i.gopsToAlignWith=((e,t,i)=>{if("undefined"==typeof t||null===t||!e.length)return[];var s=Math.ceil((t-i+3)*Od);let r;for(r=0;rs);r++);return e.slice(r)})(this.gopBuffer_,this.currentTime_()-this.sourceUpdater_.videoTimestampOffset(),this.timeMapping_)),i}timestampOffsetForSegment_(e){return{segmentTimeline:e,currentTimeline:t,startOfSegment:i,buffered:s,overrideCheck:r}=[e][0],r||e!==t?!(e!ch.isIncompatible(e));let d=e.filter(ch.isEnabled);var e=(d=d.length?d:e.filter(e=>!ch.isDisabled(e))).filter(ch.hasAttribute.bind(null,"BANDWIDTH")).map(e=>{var t=l.getSyncPoint(e,r,o,i)?1:2;return{playlist:e,rebufferingImpact:ch.estimateSegmentRequestTime(n,s,e)*t-a}}),h=e.filter(e=>e.rebufferingImpact<=0);return Nu(h,(e,t)=>fu(t.playlist,e.playlist)),h.length?h[0]:(Nu(e,(e,t)=>e.rebufferingImpact-t.rebufferingImpact),e[0]||null)}({main:this.vhs_.playlists.main,currentTime:e,bandwidth:i,duration:this.duration_(),segmentDuration:s,timeUntilRebuffer:r,currentTimeline:this.currentTimeline_,syncController:this.syncController_});if(n){var a=t-r-n.rebufferingImpact;let e=.5;r<=zd&&(e=1),!n.playlist||n.playlist.uri===this.playlist_.uri||a{a[e.stream]=a[e.stream]||{startTime:1/0,captions:[],endTime:0};var t=a[e.stream];t.startTime=Math.min(t.startTime,e.startTime+n),t.endTime=Math.max(t.endTime,e.endTime+n),t.captions.push(e)}),Object.keys(a).forEach(e=>{var{startTime:t,endTime:i,captions:s}=a[e],r=this.inbandTextTracks_;this.logger_(`adding cues from ${t} -> ${i} for `+e),function(r,n,a){if(!r[a]){n.trigger({type:"usage",name:"vhs-608"});let s=a;/^cc708_/.test(a)&&(s="SERVICE"+a.split("_")[1]);var o=n.textTracks().getTrackById(s);if(o)r[a]=o;else{let e=a,t=a,i=!1;o=(n.options_.vhs&&n.options_.vhs.captionServices||{})[s];o&&(e=o.label,t=o.language,i=o.default),r[a]=n.addRemoteTextTrack({kind:"captions",id:s,default:i,label:e,language:t},!1).track}}}(r,this.vhs_.tech_,e),Fu(t,i,r[e]),function({inbandTextTracks:n,captionArray:e,timestampOffset:a}){if(e){let r=window.WebKitDataCue||window.VTTCue;e.forEach(i=>{let s=i.stream;i.content?i.content.forEach(e=>{var t=new r(i.startTime+a,i.endTime+a,e.text);t.line=e.line,t.align="left",t.position=e.position,t.positionAlign="line-left",n[s].addCue(t)}):n[s].addCue(new r(i.startTime+a,i.endTime+a,i.text))})}}({captionArray:s,inbandTextTracks:r,timestampOffset:n})}),this.transmuxer_&&this.transmuxer_.postMessage({action:"clearParsedMp4Captions"})}else this.metadataQueue_.caption.push(this.handleCaptions_.bind(this,e,t))}handleId3_(e,t,i){this.earlyAbortWhenNeeded_(e.stats),this.checkForAbort_(e.requestId)||(this.pendingSegment_.hasAppendedData_?this.addMetadataToTextTrack(i,t,this.duration_()):this.metadataQueue_.id3.push(this.handleId3_.bind(this,e,t,i)))}processMetadataQueue_(){this.metadataQueue_.id3.forEach(e=>e()),this.metadataQueue_.caption.forEach(e=>e()),this.metadataQueue_.id3=[],this.metadataQueue_.caption=[]}processCallQueue_(){var e=this.callQueue_;this.callQueue_=[],e.forEach(e=>e())}processLoadQueue_(){var e=this.loadQueue_;this.loadQueue_=[],e.forEach(e=>e())}hasEnoughInfoToLoad_(){var e;return"audio"!==this.loaderType_||!(!(e=this.pendingSegment_)||this.getCurrentMediaInfo_()&&Gu({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_}))}getCurrentMediaInfo_(e=this.pendingSegment_){return e&&e.trackInfo||this.currentMediaInfo_}getMediaInfo_(e=this.pendingSegment_){return this.getCurrentMediaInfo_(e)||this.startingMediaInfo_}getPendingSegmentPlaylist(){return this.pendingSegment_?this.pendingSegment_.playlist:null}hasEnoughInfoToAppend_(){var e,t,i,s;return!!this.sourceUpdater_.ready()&&!(this.waitingOnRemove_||this.quotaExceededErrorRetryTimeout_||(e=this.pendingSegment_,t=this.getCurrentMediaInfo_(),!e)||!t||({hasAudio:t,hasVideo:i,isMuxed:s}=t,i&&!e.videoTimingInfo)||t&&!this.audioDisabled_&&!s&&!e.audioTimingInfo||Gu({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_}))}handleData_(t,e){if(this.earlyAbortWhenNeeded_(t.stats),!this.checkForAbort_(t.requestId))if(this.callQueue_.length||!this.hasEnoughInfoToAppend_())Xu(this),this.callQueue_.push(this.handleData_.bind(this,t,e));else{var i=this.pendingSegment_;if(this.setTimeMapping_(i.timeline),this.updateMediaSecondsLoaded_(i.part||i.segment),"closed"!==this.mediaSource_.readyState){if(t.map&&(t.map=this.initSegmentForMap(t.map,!0),i.segment.map=t.map),t.key&&this.segmentKey(t.key,!0),i.isFmp4=t.isFmp4,i.timingInfo=i.timingInfo||{},i.isFmp4)this.trigger("fmp4"),i.timingInfo.start=i[Wu(e.type)].start;else{t=this.getCurrentMediaInfo_(),t="main"===this.loaderType_&&t&&t.hasVideo;let e;t&&(e=i.videoTimingInfo.start),i.timingInfo.start=this.trueSegmentStart_({currentStart:i.timingInfo.start,playlist:i.playlist,mediaIndex:i.mediaIndex,currentVideoTimestampOffset:this.sourceUpdater_.videoTimestampOffset(),useVideoTimingInfo:t,firstVideoFrameTimeForData:e,videoTimingInfo:i.videoTimingInfo,audioTimingInfo:i.audioTimingInfo})}if(this.updateAppendInitSegmentStatus(i,e.type),this.updateSourceBufferTimestampOffset_(i),i.isSyncRequest){this.updateTimingInfoEnd_(i),this.syncController_.saveSegmentTimingInfo({segmentInfo:i,shouldSaveTimelineMapping:"main"===this.loaderType_});t=this.chooseNextRequest_();if(t.mediaIndex!==i.mediaIndex||t.partIndex!==i.partIndex)return void this.logger_("sync segment was incorrect, not appending");this.logger_("sync segment was correct, appending")}i.hasAppendedData_=!0,this.processMetadataQueue_(),this.appendData_(i,e)}}}updateAppendInitSegmentStatus(e,t){"main"!==this.loaderType_||"number"!=typeof e.timestampOffset||e.changedTimestampOffset||(this.appendInitSegment_={audio:!0,video:!0}),this.playlistOfLastInitSegment_[t]!==e.playlist&&(this.appendInitSegment_[t]=!0)}getInitSegmentAndUpdateState_({type:e,initSegment:t,map:i,playlist:s}){if(i){var r=Rh(i);if(this.activeInitSegmentId_===r)return null;t=this.initSegmentForMap(i,!0).bytes,this.activeInitSegmentId_=r}return t&&this.appendInitSegment_[e]?(this.playlistOfLastInitSegment_[e]=s,this.appendInitSegment_[e]=!1,this.activeInitSegmentId_=null,t):null}handleQuotaExceededError_({segmentInfo:e,type:t,bytes:i},s){var r=this.sourceUpdater_.audioBuffered(),n=this.sourceUpdater_.videoBuffered(),a=(1{this.logger_("On QUOTA_EXCEEDED_ERR, retrying append in 1s"),this.waitingOnRemove_=!1,this.quotaExceededErrorRetryTimeout_=window.setTimeout(()=>{this.logger_("On QUOTA_EXCEEDED_ERR, re-processing call queue"),this.quotaExceededErrorRetryTimeout_=null,this.processCallQueue_()},1e3)},!0))}handleAppendError_({segmentInfo:e,type:t,bytes:i},s){s&&(22===s.code?this.handleQuotaExceededError_({segmentInfo:e,type:t,bytes:i}):(this.logger_("Received non QUOTA_EXCEEDED_ERR on append",s),this.error({message:`${t} append of ${i.length}b failed for segment `+`#${e.mediaIndex} in playlist `+e.playlist.id,metadata:{errorType:E.Error.StreamingFailedToAppendSegment}}),this.trigger("appenderror")))}appendToSourceBuffer_({segmentInfo:e,type:t,initSegment:i,data:s,bytes:r}){if(!r){var n=[s];let e=s.byteLength;i&&(n.unshift(i),e+=i.byteLength),r=(e=>{let t=0,i;return e.bytes&&(i=new Uint8Array(e.bytes),e.segments.forEach(e=>{i.set(e,t),t+=e.byteLength})),i})({bytes:e,segments:n})}s={segmentInfo:Qu({type:this.loaderType_,segment:e})};this.trigger({type:"segmentappendstart",metadata:s}),this.sourceUpdater_.appendBuffer({segmentInfo:e,type:t,bytes:r},this.handleAppendError_.bind(this,{segmentInfo:e,type:t,bytes:r}))}handleSegmentTimingInfo_(e,t,i){this.pendingSegment_&&t===this.pendingSegment_.requestId&&((t=this.pendingSegment_.segment)[e=e+"TimingInfo"]||(t[e]={}),t[e].transmuxerPrependedSeconds=i.prependedContentDuration||0,t[e].transmuxedPresentationStart=i.start.presentation,t[e].transmuxedDecodeStart=i.start.decode,t[e].transmuxedPresentationEnd=i.end.presentation,t[e].transmuxedDecodeEnd=i.end.decode,t[e].baseMediaDecodeTime=i.baseMediaDecodeTime)}appendData_(e,t){var{type:i,data:s}=t;s&&s.byteLength&&("audio"===i&&this.audioDisabled_||(t=this.getInitSegmentAndUpdateState_({type:i,initSegment:t.initSegment,playlist:e.playlist,map:e.isFmp4?e.segment.map:null}),this.appendToSourceBuffer_({segmentInfo:e,type:i,initSegment:t,data:s})))}loadSegment_(t){this.state="WAITING",this.pendingSegment_=t,this.trimBackBuffer_(t),"number"==typeof t.timestampOffset&&this.transmuxer_&&this.transmuxer_.postMessage({action:"clearAllMp4Captions"}),this.hasEnoughInfoToLoad_()?this.updateTransmuxerAndRequestSegment_(t):(Xu(this),this.loadQueue_.push(()=>{var e=f({},t,{forceTimestampOffset:!0});f(t,this.generateSegmentInfo_(e)),this.isPendingTimestampOffset_=!1,this.updateTransmuxerAndRequestSegment_(t)}))}updateTransmuxerAndRequestSegment_(s){this.shouldUpdateTransmuxerTimestampOffset_(s.timestampOffset)&&(this.gopBuffer_.length=0,s.gopsToAlignWith=[],this.timeMapping_=0,this.transmuxer_.postMessage({action:"reset"}),this.transmuxer_.postMessage({action:"setTimestampOffset",timestampOffset:s.timestampOffset}));var e=this.createSimplifiedSegmentObj_(s),t=this.isEndOfStream_(s.mediaIndex,s.playlist,s.partIndex),i=null!==this.mediaIndex,r=s.timeline!==this.currentTimeline_&&0{this.logger_("received endedtimeline callback")},id3Fn:this.handleId3_.bind(this),dataFn:this.handleData_.bind(this),doneFn:this.segmentRequestFinished_.bind(this),onTransmuxerLog:({message:e,level:t,stream:i})=>{this.logger_($u(s)+` logged from transmuxer stream ${i} as a ${t}: `+e)},triggerSegmentEventFn:({type:e,segment:t,keyInfo:i,trackInfo:s,timingInfo:r})=>{t={segmentInfo:Qu({segment:t})};i&&(t.keyInfo=i),s&&(t.trackInfo=s),r&&(t.timingInfo=r),this.trigger({type:e,metadata:t})}})}trimBackBuffer_(e){var t=((e,t,i)=>{let s=t-R.BACK_BUFFER_LENGTH;return e.length&&(s=Math.max(s,e.start(0))),Math.min(t-i,s)})(this.seekable_(),this.currentTime_(),this.playlist_.targetDuration||10);0{if(!t.length)return e;if(i)return t.slice();var s=t[0].pts;let r=0;for(r;r=s);r++);return e.slice(0,r).concat(t)})(this.gopBuffer_,i.gopInfo,this.safeAppend_)),this.state="APPENDING",this.trigger("appending"),this.waitForAppendsToComplete_(e)}}setTimeMapping_(e){e=this.syncController_.mappingForTimeline(e);null!==e&&(this.timeMapping_=e)}updateMediaSecondsLoaded_(e){"number"==typeof e.start&&"number"==typeof e.end?this.mediaSecondsLoaded+=e.end-e.start:this.mediaSecondsLoaded+=e.duration}shouldUpdateTransmuxerTimestampOffset_(e){return null!==e&&("main"===this.loaderType_&&e!==this.sourceUpdater_.videoTimestampOffset()||!this.audioDisabled_&&e!==this.sourceUpdater_.audioTimestampOffset())}trueSegmentStart_({currentStart:e,playlist:t,mediaIndex:i,firstVideoFrameTimeForData:s,currentVideoTimestampOffset:r,useVideoTimingInfo:n,videoTimingInfo:a,audioTimingInfo:o}){return"undefined"!=typeof e?e:n?(e=t.segments[i-1],0!==i&&e&&"undefined"!=typeof e.start&&e.end===s+r?a.start:s):o.start}waitForAppendsToComplete_(e){var t,i,s=this.getCurrentMediaInfo_(e);s?({hasAudio:s,hasVideo:i,isMuxed:t}=s,i="main"===this.loaderType_&&i,s=!this.audioDisabled_&&s&&!t,e.waitingOnAppends=0,e.hasAppendedData_?(i&&e.waitingOnAppends++,s&&e.waitingOnAppends++,i&&this.sourceUpdater_.videoQueueCallback(this.checkAppendsDone_.bind(this,e)),s&&this.sourceUpdater_.audioQueueCallback(this.checkAppendsDone_.bind(this,e))):(e.timingInfo||"number"!=typeof e.timestampOffset||(this.isPendingTimestampOffset_=!0),e.timingInfo={start:0},e.waitingOnAppends++,this.isPendingTimestampOffset_||(this.updateSourceBufferTimestampOffset_(e),this.processMetadataQueue_()),this.checkAppendsDone_(e))):(this.error({message:"No starting media returned, likely due to an unsupported media format.",playlistExclusionDuration:1/0}),this.trigger("error"))}checkAppendsDone_(e){this.checkForAbort_(e.requestId)||(e.waitingOnAppends--,0===e.waitingOnAppends&&this.handleAppendsDone_())}checkForIllegalMediaSwitch(e){i=this.loaderType_,t=this.getCurrentMediaInfo_(),e=e;var t,i="main"===i&&t&&e?e.hasAudio||e.hasVideo?t.hasVideo&&!e.hasVideo?"Only audio found in segment when we expected video. We can't switch to audio only from a stream that had video. To get rid of this message, please add codec information to the manifest.":!t.hasVideo&&e.hasVideo?"Video found in segment when we expected only audio. We can't switch to a stream with video from an audio only stream. To get rid of this message, please add codec information to the manifest.":null:"Neither audio nor video found in segment.":null;return!!i&&(this.error({message:i,playlistExclusionDuration:1/0}),this.trigger("error"),!0)}updateSourceBufferTimestampOffset_(t){if(null!==t.timestampOffset&&"number"==typeof t.timingInfo.start&&!t.changedTimestampOffset&&"main"===this.loaderType_){let e=!1;t.timestampOffset-=this.getSegmentStartTimeForTimestampOffsetCalculation_({videoTimingInfo:t.segment.videoTimingInfo,audioTimingInfo:t.segment.audioTimingInfo,timingInfo:t.timingInfo}),t.changedTimestampOffset=!0,t.timestampOffset!==this.sourceUpdater_.videoTimestampOffset()&&(this.sourceUpdater_.videoTimestampOffset(t.timestampOffset),e=!0),t.timestampOffset!==this.sourceUpdater_.audioTimestampOffset()&&(this.sourceUpdater_.audioTimestampOffset(t.timestampOffset),e=!0),e&&this.trigger("timestampoffset")}}getSegmentStartTimeForTimestampOffsetCalculation_({videoTimingInfo:e,audioTimingInfo:t,timingInfo:i}){return this.useDtsForTimestampOffset_?e&&"number"==typeof e.transmuxedDecodeStart?e.transmuxedDecodeStart:t&&"number"==typeof t.transmuxedDecodeStart?t.transmuxedDecodeStart:i.start:i.start}updateTimingInfoEnd_(e){e.timingInfo=e.timingInfo||{};var t=this.getMediaInfo_(),t="main"===this.loaderType_&&t&&t.hasVideo&&e.videoTimingInfo?e.videoTimingInfo:e.audioTimingInfo;t&&(e.timingInfo.end="number"==typeof t.end?t.end:t.start+e.duration)}handleAppendsDone_(){var e,t,i;this.pendingSegment_&&(e={segmentInfo:Qu({type:this.loaderType_,segment:this.pendingSegment_})},this.trigger({type:"appendsdone",metadata:e})),this.pendingSegment_?((e=this.pendingSegment_).part&&e.part.syncInfo?e.part.syncInfo.markAppended():e.segment.syncInfo&&e.segment.syncInfo.markAppended(),this.updateTimingInfoEnd_(e),this.shouldSaveSegmentTimingInfo_&&this.syncController_.saveSegmentTimingInfo({segmentInfo:e,shouldSaveTimelineMapping:"main"===this.loaderType_}),(t=Yu(e,this.sourceType_))&&("warn"===t.severity?E.log.warn(t.message):this.logger_(t.message)),this.recordThroughput_(e),this.pendingSegment_=null,this.state="READY",e.isSyncRequest&&(this.trigger("syncinfoupdate"),!e.hasAppendedData_)?this.logger_("Throwing away un-appended sync request "+$u(e)):(this.logger_("Appended "+$u(e)),this.addSegmentMetadataCue_(e),this.fetchAtBuffer_=!0,this.currentTimeline_!==e.timeline&&(this.timelineChangeController_.lastTimelineChange({type:this.loaderType_,from:this.currentTimeline_,to:e.timeline}),"main"!==this.loaderType_||this.audioDisabled_||this.timelineChangeController_.lastTimelineChange({type:"audio",from:this.currentTimeline_,to:e.timeline})),this.currentTimeline_=e.timeline,this.trigger("syncinfoupdate"),t=e.segment,i=e.part,t=t.end&&this.currentTime_()-t.end>3*e.playlist.targetDuration,i=i&&i.end&&this.currentTime_()-i.end>3*e.playlist.partTargetDuration,t||i?(this.logger_(`bad ${t?"segment":"part"} `+$u(e)),this.resetEverything()):(null!==this.mediaIndex&&this.trigger("bandwidthupdate"),this.trigger("progress"),this.mediaIndex=e.mediaIndex,this.partIndex=e.partIndex,this.isEndOfStream_(e.mediaIndex,e.playlist,e.partIndex)&&this.endOfStream(),this.trigger("appended"),e.hasAppendedData_&&this.mediaAppends++,this.paused()||this.monitorBuffer_()))):(this.state="READY",this.paused()||this.monitorBuffer_())}recordThroughput_(e){var t,i;e.duration<1/60?this.logger_("Ignoring segment's throughput because its duration of "+e.duration+" is less than the min to record "+1/60):(t=this.throughput.rate,i=Date.now()-e.endOfAllRequests+1,e=Math.floor(e.byteLength/i*8*1e3),this.throughput.rate+=(e-t)/++this.throughput.count)}addSegmentMetadataCue_(e){var t,i,s,r;this.segmentMetadataTrack_&&(t=(r=e.segment).start,i=r.end,zu(t))&&zu(i)&&(Fu(t,i,this.segmentMetadataTrack_),s=window.WebKitDataCue||window.VTTCue,r={custom:r.custom,dateTimeObject:r.dateTimeObject,dateTimeString:r.dateTimeString,programDateTime:r.programDateTime,bandwidth:e.playlist.attributes.BANDWIDTH,resolution:e.playlist.attributes.RESOLUTION,codecs:e.playlist.attributes.CODECS,byteLength:e.byteLength,uri:e.uri,timeline:e.timeline,playlist:e.playlist.id,start:t,end:i},(e=new s(t,i,JSON.stringify(r))).value=r,this.segmentMetadataTrack_.addCue(e))}}function Zu(){}function ec(e){return"string"!=typeof e?e:e.replace(/./,e=>e.toUpperCase())}let tc=["video","audio"],ic=(e,t)=>{var i=t[e+"Buffer"];return i&&i.updating||t.queuePending[e]},sc=(i,s)=>{if(0!==s.queue.length){let e=0,t=s.queue[e];if("mediaSource"===t.type)s.updating()||"closed"===s.mediaSource.readyState||(s.queue.shift(),t.action(s),t.doneFn&&t.doneFn(),sc("audio",s),sc("video",s));else if("mediaSource"!==i&&s.ready()&&"closed"!==s.mediaSource.readyState&&!ic(i,s)){if(t.type!==i){if(null===(e=((t,i)=>{for(let e=0;e{var i=t[e+"Buffer"],s=ec(e);i&&(i.removeEventListener("updateend",t[`on${s}UpdateEnd_`]),i.removeEventListener("error",t[`on${s}Error_`]),t.codecs[e]=null,t[e+"Buffer"]=null)},nc=(e,t)=>e&&t&&-1!==Array.prototype.indexOf.call(e.sourceBuffers,t),ac={appendBuffer:(s,r,n)=>(t,i)=>{var e=i[t+"Buffer"];if(nc(i.mediaSource,e)){i.logger_(`Appending segment ${r.mediaIndex}'s ${s.length} bytes to ${t}Buffer`);try{e.appendBuffer(s)}catch(e){i.logger_(`Error with code ${e.code} `+(22===e.code?"(QUOTA_EXCEEDED_ERR) ":"")+`when appending segment ${r.mediaIndex} to ${t}Buffer`),i.queuePending[t]=null,n(e)}}},remove:(s,r)=>(t,i)=>{var e=i[t+"Buffer"];if(nc(i.mediaSource,e)){i.logger_(`Removing ${s} to ${r} from ${t}Buffer`);try{e.remove(s,r)}catch(e){i.logger_(`Remove ${s} to ${r} from ${t}Buffer failed`)}}},timestampOffset:s=>(e,t)=>{var i=t[e+"Buffer"];nc(t.mediaSource,i)&&(t.logger_(`Setting ${e}timestampOffset to `+s),i.timestampOffset=s)},callback:i=>(e,t)=>{i()},endOfStream:t=>e=>{if("open"===e.mediaSource.readyState){e.logger_(`Calling mediaSource endOfStream(${t||""})`);try{e.mediaSource.endOfStream(t)}catch(e){E.log.warn("Failed to call media source endOfStream",e)}}},duration:t=>e=>{e.logger_("Setting mediaSource duration to "+t);try{e.mediaSource.duration=t}catch(e){E.log.warn("Failed to set media source duration",e)}},abort:()=>(t,e)=>{if("open"===e.mediaSource.readyState){var i=e[t+"Buffer"];if(nc(e.mediaSource,i)){e.logger_(`calling abort on ${t}Buffer`);try{i.abort()}catch(e){E.log.warn(`Failed to abort on ${t}Buffer`,e)}}}},addSourceBuffer:(s,r)=>e=>{var t=ec(s),i=na(r),i=(e.logger_(`Adding ${s}Buffer with codec ${r} to mediaSource`),e.mediaSource.addSourceBuffer(i));i.addEventListener("updateend",e[`on${t}UpdateEnd_`]),i.addEventListener("error",e[`on${t}Error_`]),e.codecs[s]=r,e[s+"Buffer"]=i},removeSourceBuffer:i=>e=>{var t=e[i+"Buffer"];if(rc(i,e),nc(e.mediaSource,t)){e.logger_(`Removing ${i}Buffer with codec ${e.codecs[i]} from mediaSource`);try{e.mediaSource.removeSourceBuffer(t)}catch(e){E.log.warn(`Failed to removeSourceBuffer ${i}Buffer`,e)}}},changeType:o=>(t,i)=>{var e=i[t+"Buffer"],s=na(o);if(nc(i.mediaSource,e)){var r=o.substring(0,o.indexOf(".")),n=i.codecs[t],a=n.substring(0,n.indexOf("."));if(a!==r){a={codecsChangeInfo:{from:n,to:o}};i.trigger({type:"codecschange",metadata:a}),i.logger_(`changing ${t}Buffer codec from ${n} to `+o);try{e.changeType(s),i.codecs[t]=o}catch(e){a.errorType=E.Error.StreamingCodecsChangeError,(a.error=e).metadata=a,i.error_=e,i.trigger("error"),E.log.warn(`Failed to changeType on ${t}Buffer`,e)}}}}},oc=({type:e,sourceUpdater:t,action:i,doneFn:s,name:r})=>{t.queue.push({type:e,action:i,doneFn:s,name:r}),sc(e,t)},lc=(i,s)=>e=>{var t=function(t){if(0===t.length)return"Buffered Ranges are empty";let i="Buffered Ranges: \n";for(let e=0;e ${r}. Duration (${r-s}) +`}return i}(s[i+"Buffered"]());s.logger_(`received "updateend" event for ${i} Source Buffer: `,t),s.queuePending[i]&&(t=s.queuePending[i].doneFn,s.queuePending[i]=null,t)&&t(s[i+"Error_"]),sc(i,s)};class dc extends E.EventTarget{constructor(e){super(),this.mediaSource=e,this.sourceopenListener_=()=>sc("mediaSource",this),this.mediaSource.addEventListener("sourceopen",this.sourceopenListener_),this.logger_=Md("SourceUpdater"),this.audioTimestampOffset_=0,this.videoTimestampOffset_=0,this.queue=[],this.queuePending={audio:null,video:null},this.delayedAudioAppendQueue_=[],this.videoAppendQueued_=!1,this.codecs={},this.onVideoUpdateEnd_=lc("video",this),this.onAudioUpdateEnd_=lc("audio",this),this.onVideoError_=e=>{this.videoError_=e},this.onAudioError_=e=>{this.audioError_=e},this.createdSourceBuffers_=!1,this.initializedEme_=!1,this.triggeredReady_=!1}initializedEme(){this.initializedEme_=!0,this.triggerReady()}hasCreatedSourceBuffers(){return this.createdSourceBuffers_}hasInitializedAnyEme(){return this.initializedEme_}ready(){return this.hasCreatedSourceBuffers()&&this.hasInitializedAnyEme()}createSourceBuffers(e){this.hasCreatedSourceBuffers()||(this.addOrChangeSourceBuffers(e),this.createdSourceBuffers_=!0,this.trigger("createdsourcebuffers"),this.triggerReady())}triggerReady(){this.ready()&&!this.triggeredReady_&&(this.triggeredReady_=!0,this.trigger("ready"))}addSourceBuffer(e,t){oc({type:"mediaSource",sourceUpdater:this,action:ac.addSourceBuffer(e,t),name:"addSourceBuffer"})}abort(e){oc({type:e,sourceUpdater:this,action:ac.abort(e),name:"abort"})}removeSourceBuffer(e){this.canRemoveSourceBuffer()?oc({type:"mediaSource",sourceUpdater:this,action:ac.removeSourceBuffer(e),name:"removeSourceBuffer"}):E.log.error("removeSourceBuffer is not supported!")}canRemoveSourceBuffer(){return!E.browser.IS_FIREFOX&&window.MediaSource&&window.MediaSource.prototype&&"function"==typeof window.MediaSource.prototype.removeSourceBuffer}static canChangeType(){return window.SourceBuffer&&window.SourceBuffer.prototype&&"function"==typeof window.SourceBuffer.prototype.changeType}canChangeType(){return this.constructor.canChangeType()}changeType(e,t){this.canChangeType()?oc({type:e,sourceUpdater:this,action:ac.changeType(t),name:"changeType"}):E.log.error("changeType is not supported!")}addOrChangeSourceBuffers(i){if(!i||"object"!=typeof i||0===Object.keys(i).length)throw new Error("Cannot addOrChangeSourceBuffers to undefined codecs");Object.keys(i).forEach(e=>{var t=i[e];if(!this.hasCreatedSourceBuffers())return this.addSourceBuffer(e,t);this.canChangeType()&&this.changeType(e,t)})}appendBuffer(e,t){var{segmentInfo:i,type:s,bytes:r}=e;this.processedAppend_=!0,"audio"===s&&this.videoBuffer&&!this.videoAppendQueued_?(this.delayedAudioAppendQueue_.push([e,t]),this.logger_(`delayed audio append of ${r.length} until video append`)):(e=t,oc({type:s,sourceUpdater:this,action:ac.appendBuffer(r,i||{mediaIndex:-1},e),doneFn:t,name:"appendBuffer"}),"video"===s&&(this.videoAppendQueued_=!0,this.delayedAudioAppendQueue_.length)&&(r=this.delayedAudioAppendQueue_.slice(),this.logger_(`queuing delayed audio ${r.length} appendBuffers`),this.delayedAudioAppendQueue_.length=0,r.forEach(e=>{this.appendBuffer.apply(this,e)})))}audioBuffered(){return nc(this.mediaSource,this.audioBuffer)&&this.audioBuffer.buffered||Ud()}videoBuffered(){return nc(this.mediaSource,this.videoBuffer)&&this.videoBuffer.buffered||Ud()}buffered(){var e=nc(this.mediaSource,this.videoBuffer)?this.videoBuffer:null,t=nc(this.mediaSource,this.audioBuffer)?this.audioBuffer:null;return t&&!e?this.audioBuffered():e&&!t?this.videoBuffered():function(e,t){let i=null,s=null,r=0;var n=[],a=[];if(!(e&&e.length&&t&&t.length))return Ud();let o=e.length;for(;o--;)n.push({time:e.start(o),type:"start"}),n.push({time:e.end(o),type:"end"});for(o=t.length;o--;)n.push({time:t.start(o),type:"start"}),n.push({time:t.end(o),type:"end"});for(n.sort(function(e,t){return e.time-t.time}),o=0;o{this.abort(e),this.canRemoveSourceBuffer()?this.removeSourceBuffer(e):this[e+"QueueCallback"](()=>rc(e,this))}),this.videoAppendQueued_=!1,this.delayedAudioAppendQueue_.length=0,this.sourceopenListener_&&this.mediaSource.removeEventListener("sourceopen",this.sourceopenListener_),this.off()}}let hc=e=>decodeURIComponent(escape(String.fromCharCode.apply(null,e))),uc=new Uint8Array("\n\n".split("").map(e=>e.charCodeAt(0)));class cc extends Error{constructor(){super("Trying to parse received VTT cues, but there is no WebVTT. Make sure vtt.js is loaded.")}}class pc extends Ju{constructor(e,t={}){super(e,t),this.mediaSource_=null,this.subtitlesTrack_=null,this.featuresNativeTextTracks_=e.featuresNativeTextTracks,this.loadVttJs=e.loadVttJs,this.shouldSaveSegmentTimingInfo_=!1}createTransmuxer_(){return null}buffered_(){var e;return this.subtitlesTrack_&&this.subtitlesTrack_.cues&&this.subtitlesTrack_.cues.length?Ud([[(e=this.subtitlesTrack_.cues)[0].startTime,e[e.length-1].startTime]]):Ud()}initSegmentForMap(e,t=!1){if(!e)return null;var i=Rh(e);let s=this.initSegments_[i];return t&&!s&&e.bytes&&(t=uc.byteLength+e.bytes.byteLength,(t=new Uint8Array(t)).set(e.bytes),t.set(uc,e.bytes.byteLength),this.initSegments_[i]=s={resolvedUri:e.resolvedUri,byterange:e.byterange,bytes:t}),s||e}couldBeginLoading_(){return this.playlist_&&this.subtitlesTrack_&&!this.paused()}init_(){return this.state="READY",this.resetEverything(),this.monitorBuffer_()}track(e){return"undefined"!=typeof e&&(this.subtitlesTrack_=e,"INIT"===this.state&&this.couldBeginLoading_())&&this.init_(),this.subtitlesTrack_}remove(e,t){Fu(e,t,this.subtitlesTrack_)}fillBuffer_(){var e=this.chooseNextRequest_();e&&(null===this.syncController_.timestampOffsetForTimeline(e.timeline)?(this.syncController_.one("timestampoffset",()=>{this.state="READY",this.paused()||this.monitorBuffer_()}),this.state="WAITING_ON_TIMELINE"):this.loadSegment_(e))}timestampOffsetForSegment_(){return null}chooseNextRequest_(){return this.skipEmptySegments_(super.chooseNextRequest_())}skipEmptySegments_(e){for(;e&&e.segment.empty;){if(e.mediaIndex+1>=e.playlist.segments.length){e=null;break}e=this.generateSegmentInfo_({playlist:e.playlist,mediaIndex:e.mediaIndex+1,startOfSegment:e.startOfSegment+e.duration,isSyncRequest:e.isSyncRequest})}return e}stopForError(e){this.error(e),this.state="READY",this.pause(),this.trigger("error")}segmentRequestFinished_(e,t,i){if(this.subtitlesTrack_)if(this.saveTransferStats_(t.stats),this.pendingSegment_)if(e)e.code===_u.TIMEOUT&&this.handleTimeout_(),e.code===_u.ABORTED?this.mediaRequestsAborted+=1:this.mediaRequestsErrored+=1,this.stopForError(e);else{var s=this.pendingSegment_,r=(this.saveBandwidthRelatedStats_(s.duration,t.stats),t.key&&this.segmentKey(t.key,!0),this.state="APPENDING",this.trigger("appending"),s.segment);if(r.map&&(r.map.bytes=t.map.bytes),s.bytes=t.bytes,"function"!=typeof window.WebVTT&&"function"==typeof this.loadVttJs)this.state="WAITING_ON_VTTJS",this.loadVttJs().then(()=>this.segmentRequestFinished_(e,t,i),()=>this.stopForError({message:"Error loading vtt.js"}));else{r.requested=!0;try{this.parseVTTCues_(s)}catch(e){return void this.stopForError({message:e.message,metadata:{errorType:E.Error.StreamingVttParserError,error:e}})}this.updateTimeMapping_(s,this.syncController_.timelines[s.timeline],this.playlist_),s.cues.length?s.timingInfo={start:s.cues[0].startTime,end:s.cues[s.cues.length-1].endTime}:s.timingInfo={start:s.startOfSegment,end:s.startOfSegment+s.duration},s.isSyncRequest?(this.trigger("syncinfoupdate"),this.pendingSegment_=null,this.state="READY"):(s.byteLength=s.bytes.byteLength,this.mediaSecondsLoaded+=r.duration,s.cues.forEach(e=>{this.subtitlesTrack_.addCue(this.featuresNativeTextTracks_?new window.VTTCue(e.startTime,e.endTime,e.text):e)}),function(t){var i=t.cues;if(i){var s={};for(let e=i.length-1;0<=e;e--){var r=i[e],n=r.startTime+`-${r.endTime}-`+r.text;s[n]?t.removeCue(r):s[n]=r}}}(this.subtitlesTrack_),this.handleAppendsDone_())}}else this.state="READY",this.mediaRequestsAborted+=1;else this.state="READY"}handleData_(){}updateTimingInfoEnd_(){}parseVTTCues_(t){let e,i=!1;if("function"!=typeof window.WebVTT)throw new cc;"function"==typeof window.TextDecoder?e=new window.TextDecoder("utf8"):(e=window.WebVTT.StringDecoder(),i=!0);var s=new window.WebVTT.Parser(window,window.vttjs,e);if(t.cues=[],t.timestampmap={MPEGTS:0,LOCAL:0},s.oncue=t.cues.push.bind(t.cues),s.ontimestampmap=e=>{t.timestampmap=e},s.onparsingerror=e=>{E.log.warn("Error encountered when parsing cues: "+e.message)},t.segment.map){let e=t.segment.map.bytes;i&&(e=hc(e)),s.parse(e)}let r=t.bytes;i&&(r=hc(r)),s.parse(r),s.flush()}updateTimeMapping_(e,r,t){var i=e.segment;if(r)if(e.cues.length){var{MPEGTS:n,LOCAL:a}=e.timestampmap;let s=n/Od-a+r.mapping;e.cues.forEach(e=>{var t=e.endTime-e.startTime,i=this.handleRollover_(e.startTime+s,r.time);e.startTime=Math.max(i,0),e.endTime=Math.max(i+t,0)}),t.syncInfo||(n=e.cues[0].startTime,a=e.cues[e.cues.length-1].startTime,t.syncInfo={mediaSequence:t.mediaSequence+e.mediaIndex,time:Math.min(n,a-i.duration)})}else i.empty=!0}handleRollover_(e,t){if(null===t)return e;let i=e*Od;var s=t*Od;let r;for(r=s=this.start&&ee.resetAppendedStatus())}}class fc{constructor(){this.storage_=new Map,this.diagnostics_="",this.isReliable_=!1,this.start_=-1/0,this.end_=1/0}get start(){return this.start_}get end(){return this.end_}get diagnostics(){return this.diagnostics_}get isReliable(){return this.isReliable_}resetAppendedStatus(){this.storage_.forEach(e=>e.resetAppendStatus())}update(e,t){var{mediaSequence:e,segments:i}=e;if(this.isReliable_=this.isReliablePlaylist_(e,i),this.isReliable_)return this.updateStorage_(i,e,this.calculateBaseTime_(e,t))}getSyncInfoForTime(e){for(var{segmentSyncInfo:t,partsSyncInfo:i}of this.storage_.values())if(i.length){for(var s of i)if(s.isInRange(e))return s}else if(t.isInRange(e))return t;return null}getSyncInfoForMediaSequence(e){return this.storage_.get(e)}updateStorage_(e,t,i){let d=new Map,h="\n",u=i,c=t;this.start_=u,e.forEach((e,a)=>{let o=this.storage_.get(c);var t=u,i=t+e.duration,s=Boolean(o&&o.segmentSyncInfo&&o.segmentSyncInfo.isAppended),r=new mc({start:t,end:i,appended:s,segmentIndex:a});e.syncInfo=r;let l=u;var n=(e.parts||[]).map((e,t)=>{var i=l,s=l+e.duration,r=Boolean(o&&o.partsSyncInfo&&o.partsSyncInfo[t]&&o.partsSyncInfo[t].isAppended),n=new mc({start:i,end:s,appended:r,segmentIndex:a,partIndex:t});return l=s,h+=`Media Sequence: ${c}.${t} | Range: ${i} --> ${s} | Appended: ${r} +`,e.syncInfo=n});d.set(c,new gc(r,n)),h+=`${Bu(e.resolvedUri)} | Media Sequence: ${c} | Range: ${t} --> ${i} | Appended: ${s}\n`,c++,u=i}),this.end_=u,this.storage_=d,this.diagnostics_=h}calculateBaseTime_(e,t){return this.storage_.size?this.storage_.has(e)?this.storage_.get(e).segmentSyncInfo.start:t:0}isReliablePlaylist_(e,t){return null!=e&&Array.isArray(t)&&t.length}}class yc extends fc{constructor(e){super(),this.parent_=e}calculateBaseTime_(e,t){return this.storage_.size?super.calculateBaseTime_(e,t):(t=this.parent_.getSyncInfoForMediaSequence(e))?t.segmentSyncInfo.start:0}}let _c=[{name:"VOD",run:(e,t,i,s,r)=>{return i!==1/0?{time:0,segmentIndex:0,partIndex:null}:null}},{name:"MediaSequence",run:(e,t,i,s,r,n)=>{e=e.getMediaSequenceSync(n);return e&&e.isReliable&&(n=e.getSyncInfoForTime(r))?{time:n.start,partIndex:n.partIndex,segmentIndex:n.segmentIndex}:null}},{name:"ProgramDateTime",run:(t,i,e,s,r)=>{if(!Object.keys(t.timelineToDatetimeMappings).length)return null;let n=null,a=null;var o=Yd(i);r=r||0;for(let e=0;e{let n=null,a=null;r=r||0;var o=Yd(t);for(let e=0;e=d)&&(a=d,n={time:h,segmentIndex:l.segmentIndex,partIndex:l.partIndex})}}return n}},{name:"Discontinuity",run:(i,s,e,t,r)=>{let n=null;if(r=r||0,s.discontinuityStarts&&s.discontinuityStarts.length){let t=null;for(let e=0;e=l)&&(t=l,n={time:o.time,segmentIndex:a,partIndex:null})}}}return n}},{name:"Playlist",run:(e,t,i,s,r)=>{return t.syncInfo?{time:t.syncInfo.time,segmentIndex:t.syncInfo.mediaSequence-t.mediaSequence,partIndex:null}:null}}];class vc extends E.EventTarget{constructor(e=0){super(),this.timelines=[],this.discontinuities=[],this.timelineToDatetimeMappings={};var t=new fc,i=new yc(t),s=new yc(t);this.mediaSequenceStorage_={main:t,audio:i,vtt:s},this.logger_=Md("SyncController")}getMediaSequenceSync(e){return this.mediaSequenceStorage_[e]||null}getSyncPoint(e,t,i,s,r){if(t!==1/0)return _c.find(({name:e})=>"VOD"===e).run(this,e,t);var n,t=this.runStrategies_(e,t,i,s,r);if(!t.length)return null;for(n of t){var{syncPoint:a,strategy:o}=n,{segmentIndex:l,time:d}=a;if(!(l<0)){var h=d+e.segments[l].duration;if(this.logger_(`Strategy: ${o}. Current time: ${s}. selected segment: ${l}. Time: [${d} -> ${h}]}`),d<=s&&so){let e;e=a<0?s.start-Hd({defaultDuration:i.targetDuration,durationList:i.segments,startIndex:t.mediaIndex,endIndex:r}):s.end+Hd({defaultDuration:i.targetDuration,durationList:i.segments,startIndex:t.mediaIndex+1,endIndex:r}),this.discontinuities[n]={time:e,accuracy:o}}}}dispose(){this.trigger("dispose"),this.off()}}class bc extends E.EventTarget{constructor(){super(),this.pendingTimelineChanges_={},this.lastTimelineChanges_={}}clearPendingTimelineChange(e){this.pendingTimelineChanges_[e]=null,this.trigger("pendingtimelinechange")}pendingTimelineChange({type:e,from:t,to:i}){return"number"==typeof t&&"number"==typeof i&&(this.pendingTimelineChanges_[e]={type:e,from:t,to:i},this.trigger("pendingtimelinechange")),this.pendingTimelineChanges_[e]}lastTimelineChange({type:e,from:t,to:i}){return"number"==typeof t&&"number"==typeof i&&(this.lastTimelineChanges_[e]={type:e,from:t,to:i},delete this.pendingTimelineChanges_[e],this.trigger({type:"timelinechange",metadata:{timelineChangeInfo:{from:t,to:i}}})),this.lastTimelineChanges_[e]}dispose(){this.trigger("dispose"),this.pendingTimelineChanges_={},this.lastTimelineChanges_={},this.off()}}var Tc=Zh(eu(tu(function(){var e=function(){function e(){this.listeners={}}var t=e.prototype;return t.on=function(e,t){this.listeners[e]||(this.listeners[e]=[]),this.listeners[e].push(t)},t.off=function(e,t){return!!this.listeners[e]&&(t=this.listeners[e].indexOf(t),this.listeners[e]=this.listeners[e].slice(0),this.listeners[e].splice(t,1),-1>7))^n]=n;for(a=o=0;!s[a];a^=l||1,o=p[o]||1)for(u=(u=o^o<<1^o<<2^o<<3^o<<4)>>8^255&u^99,h=c[d=c[l=c[r[s[a]=u]=a]]],g=16843009*h^65537*d^257*l^16843008*a,m=257*c[u]^16843008*u,n=0;n<4;n++)t[n][a]=m=m<<24^m>>>8,i[n][u]=g=g<<24^g>>>8;for(n=0;n<5;n++)t[n]=t[n].slice(0),i[n]=i[n].slice(0);return e}(),this._tables=[[h[0][0].slice(),h[0][1].slice(),h[0][2].slice(),h[0][3].slice(),h[0][4].slice()],[h[1][0].slice(),h[1][1].slice(),h[1][2].slice(),h[1][3].slice(),h[1][4].slice()]];let t,i,s;var r=this._tables[0][4],n=this._tables[1],a=e.length;let o=1;if(4!==a&&6!==a&&8!==a)throw new Error("Invalid aes key size");var l=e.slice(0),d=[];for(this._key=[l,d],t=a;t<4*a+28;t++)s=l[t-1],(t%a==0||8===a&&t%a==4)&&(s=r[s>>>24]<<24^r[s>>16&255]<<16^r[s>>8&255]<<8^r[255&s],t%a==0)&&(s=s<<8^s>>>24^o<<24,o=o<<1^283*(o>>7)),l[t]=l[t-a]^s;for(i=0;t;i++,t--)s=l[3&i?t:t-4],t<=4||i<4?d[i]=s:d[i]=n[0][r[s>>>24]]^n[1][r[s>>16&255]]^n[2][r[s>>8&255]]^n[3][r[255&s]]}decrypt(e,t,i,s,r,n){var a,o,l=this._key[1];let d=e^l[0],h=s^l[1],u=i^l[2],c=t^l[3],p;var m=l.length/4-2;let g,f=4;var e=this._tables[1],y=e[0],_=e[1],v=e[2],b=e[3],T=e[4];for(g=0;g>>24]^_[h>>16&255]^v[u>>8&255]^b[255&c]^l[f],a=y[h>>>24]^_[u>>16&255]^v[c>>8&255]^b[255&d]^l[f+1],o=y[u>>>24]^_[c>>16&255]^v[d>>8&255]^b[255&h]^l[f+2],c=y[c>>>24]^_[d>>16&255]^v[h>>8&255]^b[255&u]^l[f+3],f+=4,d=p,h=a,u=o;for(g=0;g<4;g++)r[(3&-g)+n]=T[d>>>24]<<24^T[h>>16&255]<<16^T[u>>8&255]<<8^T[255&c]^l[f++],p=d,d=h,h=u,u=c,c=p}}class l extends e{constructor(){super(e),this.jobs=[],this.delay=1,this.timeout_=null}processJob_(){this.jobs.shift()(),this.jobs.length?this.timeout_=setTimeout(this.processJob_.bind(this),this.delay):this.timeout_=null}push(e){this.jobs.push(e),this.timeout_||(this.timeout_=setTimeout(this.processJob_.bind(this),this.delay))}}function f(e){return e<<24|(65280&e)<<8|(16711680&e)>>8|e>>>24}class d{constructor(e,t,i,s){var r=d.STEP,n=new Int32Array(e.buffer);let a=new Uint8Array(e.byteLength),o=0;for(this.asyncStream_=new l,this.asyncStream_.push(this.decryptChunk_(n.subarray(o,o+r),t,i,a)),o=r;o>2),l=new g(Array.prototype.slice.call(t)),t=new Uint8Array(e.byteLength),d=new Int32Array(t.buffer);let h,u,c,p,m;for(h=i[0],u=i[1],c=i[2],p=i[3],m=0;m{var t,i=s[e];t=i,("function"===ArrayBuffer.isView?ArrayBuffer.isView(t):t&&t.buffer instanceof ArrayBuffer)?r[e]={bytes:i.buffer,byteOffset:i.byteOffset,byteLength:i.byteLength}:r[e]=i}),r}self.onmessage=function(e){let i=e.data;var e=new Uint8Array(i.encrypted.bytes,i.encrypted.byteOffset,i.encrypted.byteLength),t=new Uint32Array(i.key.bytes,i.key.byteOffset,i.key.byteLength/4),s=new Uint32Array(i.iv.bytes,i.iv.byteOffset,i.iv.byteLength/4);new d(e,t,s,function(e,t){self.postMessage(r({source:i.source,decrypted:t}),[t.buffer])})}})));let Sc=(e,t)=>{e.abort(),e.pause(),t&&t.activePlaylistLoader&&(t.activePlaylistLoader.pause(),t.activePlaylistLoader=null)},wc=(e,t)=>{(t.activePlaylistLoader=e).load()},Ec={AUDIO:(a,o)=>()=>{var{mediaTypes:{[a]:e},excludePlaylist:t}=o,i=e.activeTrack(),s=e.activeGroup(),s=(s.filter(e=>e.default)[0]||s[0]).id,r=e.tracks[s];if(i===r)t({error:{message:"Problem encountered loading the default audio track."}});else{for(var n in E.log.warn("Problem encountered loading the alternate audio track.Switching back to default."),e.tracks)e.tracks[n].enabled=e.tracks[n]===r;e.onTrackChanged()}},SUBTITLES:(i,s)=>()=>{var{[i]:e}=s.mediaTypes,t=(E.log.warn("Problem encountered loading the subtitle track.Disabling subtitle track."),e.activeTrack());t&&(t.mode="disabled"),e.onTrackChanged()}},Cc={AUDIO:(e,t,i)=>{if(!t)return;let{tech:s,requestOptions:r,segmentLoaders:{[e]:n}}=i;t.on("loadedmetadata",()=>{var e=t.media();n.playlist(e,r),(!s.paused()||e.endList&&"none"!==s.preload())&&n.load()}),t.on("loadedplaylist",()=>{n.playlist(t.media(),r),s.paused()||n.load()}),t.on("error",Ec[e](e,i))},SUBTITLES:(e,t,i)=>{let{tech:s,requestOptions:r,segmentLoaders:{[e]:n},mediaTypes:{[e]:a}}=i;t.on("loadedmetadata",()=>{var e=t.media();n.playlist(e,r),n.track(a.activeTrack()),(!s.paused()||e.endList&&"none"!==s.preload())&&n.load()}),t.on("loadedplaylist",()=>{n.playlist(t.media(),r),s.paused()||n.load()}),t.on("error",Ec[e](e,i))}},kc={AUDIO:(i,s)=>{var r,n,{vhs:a,sourceType:o,segmentLoaders:{[i]:e},requestOptions:l,main:{mediaGroups:d},mediaTypes:{[i]:{groups:h,tracks:u,logger_:c}},mainPlaylistLoader:p}=s,m=uh(p.main);for(r in d[i]&&0!==Object.keys(d[i]).length||(d[i]={main:{default:{default:!0}}},m&&(d[i].main.default.playlists=p.main.playlists)),d[i])for(var g in h[r]||(h[r]=[]),d[i][r]){let e=d[i][r][g],t;t=m?(c(`AUDIO group '${r}' label '${g}' is a main playlist`),e.isMainPlaylist=!0,null):"vhs-json"===o&&e.playlists?new xh(e.playlists[0],a,l):e.resolvedUri?new xh(e.resolvedUri,a,l):e.playlists&&"dash"===o?new Yh(e.playlists[0],a,l,p):null,e=O({id:g,playlistLoader:t},e),Cc[i](i,e.playlistLoader,s),h[r].push(e),"undefined"==typeof u[g]&&(n=new E.AudioTrack({id:g,kind:(e=>{let t=e.default?"main":"alternative";return t=e.characteristics&&0<=e.characteristics.indexOf("public.accessibility.describes-video")?"main-desc":t})(e),enabled:!1,language:e.language,default:e.default,label:g}),u[g]=n)}e.on("error",Ec[i](i,s))},SUBTITLES:(i,s)=>{var r,n,{tech:a,vhs:o,sourceType:l,segmentLoaders:{[i]:e},requestOptions:d,main:{mediaGroups:h},mediaTypes:{[i]:{groups:u,tracks:c}},mainPlaylistLoader:p}=s;for(r in h[i])for(var m in u[r]||(u[r]=[]),h[i][r])if(o.options_.useForcedSubtitles||!h[i][r][m].forced){let e=h[i][r][m],t;if("hls"===l)t=new xh(e.resolvedUri,o,d);else if("dash"===l){if(!e.playlists.filter(e=>e.excludeUntil!==1/0).length)return;t=new Yh(e.playlists[0],o,d,p)}else"vhs-json"===l&&(t=new xh(e.playlists?e.playlists[0]:e.resolvedUri,o,d));e=O({id:m,playlistLoader:t},e),Cc[i](i,e.playlistLoader,s),u[r].push(e),"undefined"==typeof c[m]&&(n=a.addRemoteTextTrack({id:m,kind:"subtitles",default:e.default&&e.autoselect,language:e.language,label:m},!1).track,c[m]=n)}e.on("error",Ec[i](i,s))},"CLOSED-CAPTIONS":(e,t)=>{var i,{tech:s,main:{mediaGroups:r},mediaTypes:{[e]:{groups:n,tracks:a}}}=t;for(i in r[e])for(var o in n[i]||(n[i]=[]),r[e][i]){var l=r[e][i][o];if(/^(?:CC|SERVICE)/.test(l.instreamId)){var d=s.options_.vhs&&s.options_.vhs.captionServices||{};let e={label:o,language:l.language,instreamId:l.instreamId,default:l.default&&l.autoselect};void 0===(e=d[e.instreamId]?O(e,d[e.instreamId]):e).default&&delete e.default,n[i].push(O({id:o},l)),"undefined"==typeof a[o]&&(d=s.addRemoteTextTrack({id:e.instreamId,kind:"captions",default:e.default,language:e.language,label:e.label},!1).track,a[o]=d)}}}},Ic=(t,i)=>{for(let e=0;e()=>{var e,{[i]:{tracks:t}}=s.mediaTypes;for(e in t)if(t[e].enabled)return t[e];return null},SUBTITLES:(i,s)=>()=>{var e,{[i]:{tracks:t}}=s.mediaTypes;for(e in t)if("showing"===t[e].mode||"hidden"===t[e].mode)return t[e];return null}},Ac=n=>{["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(e=>{kc[e](e,n)});let{mediaTypes:a,mainPlaylistLoader:e,tech:t,vhs:i,segmentLoaders:{AUDIO:s,main:r}}=n;["AUDIO","SUBTITLES"].forEach(e=>{var o,l,d,h,i,s,u,c,t,r;a[e].activeGroup=(o=e,l=n,t=>{var{mainPlaylistLoader:e,mediaTypes:{[o]:{groups:i}}}=l,s=e.media();if(!s)return null;let r=null;s.attributes[o]&&(r=i[s.attributes[o]]);var n=Object.keys(i);if(!r)if("AUDIO"===o&&1e.id===t.id)[0]||null}),a[e].activeTrack=xc[e](e,n),a[e].onGroupChanged=(d=e,h=n,()=>{var{segmentLoaders:{[d]:e,main:t},mediaTypes:{[d]:i}}=h,s=i.activeTrack(),r=i.getActiveGroup(),n=i.activePlaylistLoader,a=i.lastGroup_;r&&a&&r.id===a.id||(i.lastGroup_=r,i.lastTrack_=s,Sc(e,i),r&&!r.isMainPlaylist&&(r.playlistLoader?(e.resyncLoader(),wc(r.playlistLoader,i)):n&&t.resetEverything()))}),a[e].onGroupChanging=(i=e,s=n,()=>{var{segmentLoaders:{[i]:e},mediaTypes:{[i]:t}}=s;t.lastGroup_=null,e.abort(),e.pause()}),a[e].onTrackChanged=(u=e,c=n,()=>{var e,t,{mainPlaylistLoader:i,segmentLoaders:{[u]:s,main:r},mediaTypes:{[u]:n}}=c,a=n.activeTrack(),o=n.getActiveGroup(),l=n.activePlaylistLoader,d=n.lastTrack_;if((!d||!a||d.id!==a.id)&&(n.lastGroup_=o,n.lastTrack_=a,Sc(s,n),o)){if(o.isMainPlaylist)return!a||!d||a.id===d.id||(t=(e=c.vhs.playlistController_).selectPlaylist(),e.media()===t)?void 0:(n.logger_(`track change. Switching main audio from ${d.id} to `+a.id),i.pause(),r.resetEverything(),void e.fastQualityChange_(t));if("AUDIO"===u){if(!o.playlistLoader)return r.setAudio(!0),void r.resetEverything();s.setAudio(!0),r.setAudio(!1)}l===o.playlistLoader||(s.track&&s.track(a),s.resetEverything()),wc(o.playlistLoader,n)}}),a[e].getActiveGroup=([t,r]=[e,n.mediaTypes],()=>{var e=r[t].activeTrack();return e?r[t].activeGroup(e):null})});var o,l=a.AUDIO.activeGroup();l&&(l=(l.filter(e=>e.default)[0]||l[0]).id,a.AUDIO.tracks[l].enabled=!0,a.AUDIO.onGroupChanged(),a.AUDIO.onTrackChanged(),(a.AUDIO.getActiveGroup().playlistLoader?(r.setAudio(!1),s):r).setAudio(!0)),e.on("mediachange",()=>{["AUDIO","SUBTITLES"].forEach(e=>a[e].onGroupChanged())}),e.on("mediachanging",()=>{["AUDIO","SUBTITLES"].forEach(e=>a[e].onGroupChanging())});let d=()=>{a.AUDIO.onTrackChanged(),t.trigger({type:"usage",name:"vhs-audio-change"})};for(o in t.audioTracks().addEventListener("change",d),t.remoteTextTracks().addEventListener("change",a.SUBTITLES.onTrackChanged),i.on("dispose",()=>{t.audioTracks().removeEventListener("change",d),t.remoteTextTracks().removeEventListener("change",a.SUBTITLES.onTrackChanged)}),t.clearTracks("audio"),a.AUDIO.tracks)t.audioTracks().addTrack(a.AUDIO.tracks[o])};class Dc{constructor(){this.priority_=[],this.pathwayClones_=new Map}set version(e){1===e&&(this.version_=e)}set ttl(e){this.ttl_=e||300}set reloadUri(e){e&&(this.reloadUri_=Rd(this.reloadUri_,e))}set priority(e){e&&e.length&&(this.priority_=e)}set pathwayClones(e){e&&e.length&&(this.pathwayClones_=new Map(e.map(e=>[e.ID,e])))}get version(){return this.version_}get ttl(){return this.ttl_}get reloadUri(){return this.reloadUri_}get priority(){return this.priority_}get pathwayClones(){return this.pathwayClones_}}class Pc extends E.EventTarget{constructor(e,t){super(),this.currentPathway=null,this.defaultPathway=null,this.queryBeforeStart=!1,this.availablePathways_=new Set,this.steeringManifest=new Dc,this.proxyServerUrl_=null,this.manifestType_=null,this.ttlTimeout_=null,this.request_=null,this.currentPathwayClones=new Map,this.nextPathwayClones=new Map,this.excludedSteeringManifestURLs=new Set,this.logger_=Md("Content Steering"),this.xhr_=e,this.getBandwidth_=t}assignTagProperties(e,t){this.manifestType_=t.serverUri?"HLS":"DASH";var i=t.serverUri||t.serverURL;i?i.startsWith("data:")?this.decodeDataUriManifest_(i.substring(i.indexOf(",")+1)):(this.steeringManifest.reloadUri=Rd(e,i),this.defaultPathway=t.pathwayId||t.defaultServiceLocation,this.queryBeforeStart=t.queryBeforeStart,this.proxyServerUrl_=t.proxyServerURL,this.defaultPathway&&!this.queryBeforeStart&&this.trigger("content-steering")):(this.logger_(`steering manifest URL is ${i}, cannot request steering manifest.`),this.trigger("error"))}requestSteeringManifest(e){var t=this.steeringManifest.reloadUri;if(t){let r=e?t:this.getRequestURI(t);if(r){let s={contentSteeringInfo:{uri:r}};this.trigger({type:"contentsteeringloadstart",metadata:s}),this.request_=this.xhr_({uri:r,requestType:"content-steering-manifest"},(e,t)=>{if(e)return 410===t.status?(this.logger_(`manifest request 410 ${e}.`),this.logger_(`There will be no more content steering requests to ${r} this session.`),void this.excludedSteeringManifestURLs.add(r)):429===t.status?(t=t.responseHeaders["retry-after"],this.logger_(`manifest request 429 ${e}.`),this.logger_(`content steering will retry in ${t} seconds.`),void this.startTTLTimeout_(parseInt(t,10))):(this.logger_(`manifest failed to load ${e}.`),void this.startTTLTimeout_());this.trigger({type:"contentsteeringloadcomplete",metadata:s});let i;try{i=JSON.parse(this.request_.responseText)}catch(e){t={errorType:E.Error.StreamingContentSteeringParserError,error:e};this.trigger({type:"error",metadata:t})}this.assignSteeringProperties_(i);e={contentSteeringInfo:s.contentSteeringInfo,contentSteeringManifest:{version:this.steeringManifest.version,reloadUri:this.steeringManifest.reloadUri,priority:this.steeringManifest.priority}};this.trigger({type:"contentsteeringparsed",metadata:e}),this.startTTLTimeout_()})}else this.logger_("No valid content steering manifest URIs. Stopping content steering."),this.trigger("error"),this.dispose()}}setProxyServerUrl_(e){var e=new window.URL(e),t=new window.URL(this.proxyServerUrl_);return t.searchParams.set("url",encodeURI(e.toString())),this.setSteeringParams_(t.toString())}decodeDataUriManifest_(e){e=JSON.parse(window.atob(e));this.assignSteeringProperties_(e)}setSteeringParams_(e){var t,e=new window.URL(e),i=this.getPathway(),s=this.getBandwidth_();return i&&(t=`_${this.manifestType_}_pathway`,e.searchParams.set(t,i)),s&&(t=`_${this.manifestType_}_throughput`,e.searchParams.set(t,s)),e.toString()}assignSteeringProperties_(e){var t;this.steeringManifest.version=e.VERSION,this.steeringManifest.version?(this.steeringManifest.ttl=e.TTL,this.steeringManifest.reloadUri=e["RELOAD-URI"],this.steeringManifest.priority=e["PATHWAY-PRIORITY"]||e["SERVICE-LOCATION-PRIORITY"],this.steeringManifest.pathwayClones=e["PATHWAY-CLONES"],this.nextPathwayClones=this.steeringManifest.pathwayClones,this.availablePathways_.size||(this.logger_("There are no available pathways for content steering. Ending content steering."),this.trigger("error"),this.dispose()),t=(e=>{for(var t of e)if(this.availablePathways_.has(t))return t;return[...this.availablePathways_][0]})(this.steeringManifest.priority),this.currentPathway!==t&&(this.currentPathway=t,this.trigger("content-steering"))):(this.logger_(`manifest version is ${e.VERSION}, which is not supported.`),this.trigger("error"))}getPathway(){return this.currentPathway||this.defaultPathway}getRequestURI(e){if(!e)return null;var t=e=>this.excludedSteeringManifestURLs.has(e);if(this.proxyServerUrl_){var i=this.setProxyServerUrl_(e);if(!t(i))return i}i=this.setSteeringParams_(e);return t(i)?null:i}startTTLTimeout_(e=this.steeringManifest.ttl){this.ttlTimeout_=window.setTimeout(()=>{this.requestSteeringManifest()},1e3*e)}clearTTLTimeout_(){window.clearTimeout(this.ttlTimeout_),this.ttlTimeout_=null}abort(){this.request_&&this.request_.abort(),this.request_=null}dispose(){this.off("content-steering"),this.off("error"),this.abort(),this.clearTTLTimeout_(),this.currentPathway=null,this.defaultPathway=null,this.queryBeforeStart=null,this.proxyServerUrl_=null,this.manifestType_=null,this.ttlTimeout_=null,this.request_=null,this.excludedSteeringManifestURLs=new Set,this.availablePathways_=new Set,this.steeringManifest=new Dc}addAvailablePathway(e){e&&this.availablePathways_.add(e)}clearAvailablePathways(){this.availablePathways_.clear()}excludePathway(e){return this.availablePathways_.delete(e)}didDASHTagChange(e,t){return!t&&this.steeringManifest.reloadUri||t&&(Rd(e,t.serverURL)!==this.steeringManifest.reloadUri||t.defaultServiceLocation!==this.defaultPathway||t.queryBeforeStart!==this.queryBeforeStart||t.proxyServerURL!==this.proxyServerUrl_)}getAvailablePathways(){return this.availablePathways_}}let Lc,Oc=["mediaRequests","mediaRequestsAborted","mediaRequestsTimedout","mediaRequestsErrored","mediaTransferDuration","mediaBytesTransferred","mediaAppends"];class Rc extends E.EventTarget{constructor(e){super();let{src:t,withCredentials:i,tech:r,bandwidth:s,externVhs:n,useCueTags:a,playlistExclusionDuration:o,enableLowInitialPlaylist:l,sourceType:d,cacheEncryptionKeys:h,bufferBasedABR:u,leastPixelDiffSelector:c,captionServices:p,experimentalUseMMS:m}=e;if(!t)throw new Error("A non-empty playlist URL or JSON manifest string is required");let g=e.maxPlaylistRetries;null!==g&&"undefined"!=typeof g||(g=1/0),Lc=n,this.bufferBasedABR=Boolean(u),this.leastPixelDiffSelector=Boolean(c),this.withCredentials=i,this.tech_=r,this.vhs_=r.vhs,this.player_=e.player_,this.sourceType_=d,this.useCueTags_=a,this.playlistExclusionDuration=o,this.maxPlaylistRetries=g,this.enableLowInitialPlaylist=l,this.useCueTags_&&(this.cueTagsTrack_=this.tech_.addTextTrack("metadata","ad-cues"),this.cueTagsTrack_.inBandMetadataTrackDispatchType=""),this.requestOptions_={withCredentials:i,maxPlaylistRetries:g,timeout:null},this.on("error",this.pauseLoading),this.mediaTypes_=(()=>{let t={};return["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(e=>{t[e]={groups:{},tracks:{},activePlaylistLoader:null,activeGroup:Zu,activeTrack:Zu,getActiveGroup:Zu,onGroupChanged:Zu,onTrackChanged:Zu,lastTrack_:null,logger_:Md(`MediaGroups[${e}]`)}}),t})(),m&&window.ManagedMediaSource?(this.tech_.el_.disableRemotePlayback=!0,this.mediaSource=new window.ManagedMediaSource,E.log("Using ManagedMediaSource")):window.MediaSource&&(this.mediaSource=new window.MediaSource),this.handleDurationChange_=this.handleDurationChange_.bind(this),this.handleSourceOpen_=this.handleSourceOpen_.bind(this),this.handleSourceEnded_=this.handleSourceEnded_.bind(this),this.load=this.load.bind(this),this.pause=this.pause.bind(this),this.mediaSource.addEventListener("durationchange",this.handleDurationChange_),this.mediaSource.addEventListener("sourceopen",this.handleSourceOpen_),this.mediaSource.addEventListener("sourceended",this.handleSourceEnded_),this.mediaSource.addEventListener("startstreaming",this.load),this.mediaSource.addEventListener("endstreaming",this.pause),this.seekable_=Ud(),this.hasPlayed_=!1,this.syncController_=new vc(e),this.segmentMetadataTrack_=r.addRemoteTextTrack({kind:"metadata",label:"segment-metadata"},!1).track,this.decrypter_=new Tc,this.sourceUpdater_=new dc(this.mediaSource),this.inbandTextTracks_={},this.timelineChangeController_=new bc,this.keyStatusMap_=new Map;var f={vhs:this.vhs_,parse708captions:e.parse708captions,useDtsForTimestampOffset:e.useDtsForTimestampOffset,captionServices:p,mediaSource:this.mediaSource,currentTime:this.tech_.currentTime.bind(this.tech_),seekable:()=>this.seekable(),seeking:()=>this.tech_.seeking(),duration:()=>this.duration(),hasPlayed:()=>this.hasPlayed_,goalBufferLength:()=>this.goalBufferLength(),bandwidth:s,syncController:this.syncController_,decrypter:this.decrypter_,sourceType:this.sourceType_,inbandTextTracks:this.inbandTextTracks_,cacheEncryptionKeys:h,sourceUpdater:this.sourceUpdater_,timelineChangeController:this.timelineChangeController_,exactManifestTimings:e.exactManifestTimings,addMetadataToTextTrack:this.addMetadataToTextTrack.bind(this)},f=(this.mainPlaylistLoader_="dash"===this.sourceType_?new Yh(t,this.vhs_,O(this.requestOptions_,{addMetadataToTextTrack:this.addMetadataToTextTrack.bind(this)})):new xh(t,this.vhs_,O(this.requestOptions_,{addDateRangesToTextTrack:this.addDateRangesToTextTrack_.bind(this)})),this.setupMainPlaylistLoaderListeners_(),this.mainSegmentLoader_=new Ju(O(f,{segmentMetadataTrack:this.segmentMetadataTrack_,loaderType:"main"}),e),this.audioSegmentLoader_=new Ju(O(f,{loaderType:"audio"}),e),this.subtitleSegmentLoader_=new pc(O(f,{loaderType:"vtt",featuresNativeTextTracks:this.tech_.featuresNativeTextTracks,loadVttJs:()=>new Promise((e,t)=>{function i(){r.off("vttjserror",s),e()}function s(){r.off("vttjsloaded",i),t()}r.one("vttjsloaded",i),r.one("vttjserror",s),r.addWebVttScript_()})}),e),this.contentSteeringController_=new Pc(this.vhs_.xhr,()=>this.mainSegmentLoader_.bandwidth),this.setupSegmentLoaderListeners_(),this.bufferBasedABR&&(this.mainPlaylistLoader_.one("loadedplaylist",()=>this.startABRTimer_()),this.tech_.on("pause",()=>this.stopABRTimer_()),this.tech_.on("play",()=>this.startABRTimer_())),Oc.forEach(e=>{this[e+"_"]=function(e){return this.audioSegmentLoader_[e]+this.mainSegmentLoader_[e]}.bind(this,e)}),this.logger_=Md("pc"),this.triggeredFmp4Usage=!1,"none"===this.tech_.preload()?(this.loadOnPlay_=()=>{this.loadOnPlay_=null,this.mainPlaylistLoader_.load()},this.tech_.one("play",this.loadOnPlay_)):this.mainPlaylistLoader_.load(),this.timeToLoadedData__=-1,this.mainAppendsToLoadedData__=-1,this.audioAppendsToLoadedData__=-1,"none"===this.tech_.preload()?"play":"loadstart");this.tech_.one(f,()=>{let e=Date.now();this.tech_.one("loadeddata",()=>{this.timeToLoadedData__=Date.now()-e,this.mainAppendsToLoadedData__=this.mainSegmentLoader_.mediaAppends,this.audioAppendsToLoadedData__=this.audioSegmentLoader_.mediaAppends})})}mainAppendsToLoadedData_(){return this.mainAppendsToLoadedData__}audioAppendsToLoadedData_(){return this.audioAppendsToLoadedData__}appendsToLoadedData_(){var e=this.mainAppendsToLoadedData_(),t=this.audioAppendsToLoadedData_();return-1===e||-1===t?-1:e+t}timeToLoadedData_(){return this.timeToLoadedData__}checkABR_(e="abr"){var t=this.selectPlaylist();t&&this.shouldSwitchToMedia_(t)&&this.switchMedia_(t,e)}switchMedia_(e,t,i){var s=this.media(),s=s&&(s.id||s.uri),r=e&&(e.id||e.uri);s&&s!==r&&(this.logger_(`switch media ${s} -> ${r} from `+t),s={renditionInfo:{id:r,bandwidth:e.attributes.BANDWIDTH,resolution:e.attributes.RESOLUTION,codecs:e.attributes.CODECS},cause:t},this.trigger({type:"renditionselected",metadata:s}),this.tech_.trigger({type:"usage",name:"vhs-rendition-change-"+t})),this.mainPlaylistLoader_.media(e,i)}switchMediaForDASHContentSteering_(){["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(e=>{var t=this.mediaTypes_[e],t=t?t.activeGroup():null;let i=this.contentSteeringController_.getPathway();t&&i&&(t=(t.length?t[0]:t).playlists.filter(e=>e.attributes.serviceLocation===i)).length&&this.mediaTypes_[e].activePlaylistLoader.media(t[0])})}startABRTimer_(){this.stopABRTimer_(),this.abrTimer_=window.setInterval(()=>this.checkABR_(),250)}stopABRTimer_(){this.tech_.scrubbing&&this.tech_.scrubbing()||(window.clearInterval(this.abrTimer_),this.abrTimer_=null)}getAudioTrackPlaylists_(){var t=this.main(),e=t&&t.playlists||[];if(!t||!t.mediaGroups||!t.mediaGroups.AUDIO)return e;var i=t.mediaGroups.AUDIO,s=Object.keys(i);let r;if(Object.keys(this.mediaTypes_.AUDIO.groups).length)r=this.mediaTypes_.AUDIO.activeTrack();else{var n,a=i.main||s.length&&i[s[0]];for(n in a)if(a[n].default){r={label:n};break}}if(!r)return e;var o,l=[];for(o in i)if(i[o][r.label]){var d=i[o][r.label];if(d.playlists&&d.playlists.length)l.push.apply(l,d.playlists);else if(d.uri)l.push(d);else if(t.playlists.length)for(let e=0;e{var e=this.mainPlaylistLoader_.media(),t=1.5*e.targetDuration*1e3;dh(this.mainPlaylistLoader_.main,this.mainPlaylistLoader_.media())?this.requestOptions_.timeout=0:this.requestOptions_.timeout=t,e.endList&&"none"!==this.tech_.preload()&&(this.mainSegmentLoader_.playlist(e,this.requestOptions_),this.mainSegmentLoader_.load()),Ac({sourceType:this.sourceType_,segmentLoaders:{AUDIO:this.audioSegmentLoader_,SUBTITLES:this.subtitleSegmentLoader_,main:this.mainSegmentLoader_},tech:this.tech_,requestOptions:this.requestOptions_,mainPlaylistLoader:this.mainPlaylistLoader_,vhs:this.vhs_,main:this.main(),mediaTypes:this.mediaTypes_,excludePlaylist:this.excludePlaylist.bind(this)}),this.triggerPresenceUsage_(this.main(),e),this.setupFirstPlay(),!this.mediaTypes_.AUDIO.activePlaylistLoader||this.mediaTypes_.AUDIO.activePlaylistLoader.media()?this.trigger("selectedinitialmedia"):this.mediaTypes_.AUDIO.activePlaylistLoader.one("loadedmetadata",()=>{this.trigger("selectedinitialmedia")})}),this.mainPlaylistLoader_.on("loadedplaylist",()=>{this.loadOnPlay_&&this.tech_.off("play",this.loadOnPlay_);let t=this.mainPlaylistLoader_.media();if(!t){this.attachContentSteeringListeners_(),this.initContentSteeringController_(),this.excludeUnsupportedVariants_();let e;if(!(e=(e=this.enableLowInitialPlaylist?this.selectInitialPlaylist():e)||this.selectPlaylist())||!this.shouldSwitchToMedia_(e))return;if(this.initialMedia_=e,this.switchMedia_(this.initialMedia_,"initial"),!("vhs-json"===this.sourceType_&&this.initialMedia_.segments))return;t=this.initialMedia_}this.handleUpdatedMediaPlaylist(t)}),this.mainPlaylistLoader_.on("error",()=>{var e=this.mainPlaylistLoader_.error;this.excludePlaylist({playlistToExclude:e.playlist,error:e})}),this.mainPlaylistLoader_.on("mediachanging",()=>{this.mainSegmentLoader_.abort(),this.mainSegmentLoader_.pause()}),this.mainPlaylistLoader_.on("mediachange",()=>{var e=this.mainPlaylistLoader_.media(),t=1.5*e.targetDuration*1e3;dh(this.mainPlaylistLoader_.main,this.mainPlaylistLoader_.media())?this.requestOptions_.timeout=0:this.requestOptions_.timeout=t,"dash"===this.sourceType_&&this.mainPlaylistLoader_.load(),this.mainSegmentLoader_.pause(),this.mainSegmentLoader_.playlist(e,this.requestOptions_),this.waitingForFastQualityPlaylistReceived_?this.runFastQualitySwitch_():this.mainSegmentLoader_.load(),this.tech_.trigger({type:"mediachange",bubbles:!0})}),this.mainPlaylistLoader_.on("playlistunchanged",()=>{var e=this.mainPlaylistLoader_.media();"playlist-unchanged"!==e.lastExcludeReason_&&this.stuckAtPlaylistEnd_(e)&&(this.excludePlaylist({error:{message:"Playlist no longer updating.",reason:"playlist-unchanged"}}),this.tech_.trigger("playliststuck"))}),this.mainPlaylistLoader_.on("renditiondisabled",()=>{this.tech_.trigger({type:"usage",name:"vhs-rendition-disabled"})}),this.mainPlaylistLoader_.on("renditionenabled",()=>{this.tech_.trigger({type:"usage",name:"vhs-rendition-enabled"})});["manifestrequeststart","manifestrequestcomplete","manifestparsestart","manifestparsecomplete","playlistrequeststart","playlistrequestcomplete","playlistparsestart","playlistparsecomplete","renditiondisabled","renditionenabled"].forEach(e=>{this.mainPlaylistLoader_.on(e,e=>{this.player_.trigger(f({},e))})})}handleUpdatedMediaPlaylist(e){this.useCueTags_&&this.updateAdCues_(e),this.mainSegmentLoader_.pause(),this.mainSegmentLoader_.playlist(e,this.requestOptions_),this.waitingForFastQualityPlaylistReceived_&&this.runFastQualitySwitch_(),this.updateDuration(!e.endList),this.tech_.paused()||(this.mainSegmentLoader_.load(),this.audioSegmentLoader_&&this.audioSegmentLoader_.load())}triggerPresenceUsage_(e,t){var i=e.mediaGroups||{};let s=!0;var r,e=Object.keys(i.AUDIO);for(r in i.AUDIO)for(var n in i.AUDIO[r])i.AUDIO[r][n].uri||(s=!1);s&&this.tech_.trigger({type:"usage",name:"vhs-demuxed"}),Object.keys(i.SUBTITLES).length&&this.tech_.trigger({type:"usage",name:"vhs-webvtt"}),Lc.Playlist.isAes(t)&&this.tech_.trigger({type:"usage",name:"vhs-aes"}),e.length&&1 `+s.id;if(!e)return l(d+" as current playlist is not set"),!0;if(s.id!==e.id){var h=Boolean(Bd(t,i).length);if(!e.endList)return h||"number"!=typeof e.partTargetDuration?(l(d+" as current playlist is live"),!0):(l(`not ${d} as current playlist is live llhls, but currentTime isn't in buffered.`),!1);h=jd(t,i),t=o?R.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE:R.MAX_BUFFER_LOW_WATER_LINE;if(a= bufferLowWaterLine (${h} >= ${r})`;return o&&(e+=` and next bandwidth > current bandwidth (${i} > ${a})`),l(e),!0}l(`not ${d} as no switching criteria met`)}}else E.log.warn("We received no playlist to switch to. Please check your stream.");return!1}({buffered:this.tech_.buffered(),currentTime:i,currentPlaylist:t,nextPlaylist:e,bufferLowWaterLine:s,bufferHighWaterLine:r,duration:this.duration(),bufferBasedABR:this.bufferBasedABR,log:this.logger_})}setupSegmentLoaderListeners_(){this.mainSegmentLoader_.on("bandwidthupdate",()=>{this.checkABR_("bandwidthupdate"),this.tech_.trigger("bandwidthupdate")}),this.mainSegmentLoader_.on("timeout",()=>{this.bufferBasedABR&&this.mainSegmentLoader_.load()}),this.bufferBasedABR||this.mainSegmentLoader_.on("progress",()=>{this.trigger("progress")}),this.mainSegmentLoader_.on("error",()=>{var e=this.mainSegmentLoader_.error();this.excludePlaylist({playlistToExclude:e.playlist,error:e})}),this.mainSegmentLoader_.on("appenderror",()=>{this.error=this.mainSegmentLoader_.error_,this.trigger("error")}),this.mainSegmentLoader_.on("syncinfoupdate",()=>{this.onSyncInfoUpdate_()}),this.mainSegmentLoader_.on("timestampoffset",()=>{this.tech_.trigger({type:"usage",name:"vhs-timestamp-offset"})}),this.audioSegmentLoader_.on("syncinfoupdate",()=>{this.onSyncInfoUpdate_()}),this.audioSegmentLoader_.on("appenderror",()=>{this.error=this.audioSegmentLoader_.error_,this.trigger("error")}),this.mainSegmentLoader_.on("ended",()=>{this.logger_("main segment loader ended"),this.onEndOfStream()}),this.timelineChangeController_.on("audioTimelineBehind",()=>{var e=this.audioSegmentLoader_.pendingSegment_;e&&e.segment&&e.segment.syncInfo&&(e=e.segment.syncInfo.end+.01,this.tech_.setCurrentTime(e))}),this.mainSegmentLoader_.on("earlyabort",e=>{this.bufferBasedABR||(this.delegateLoaders_("all",["abort"]),this.excludePlaylist({error:{message:"Aborted early because there isn't enough bandwidth to complete the request without rebuffering."},playlistExclusionDuration:10}))});var e=()=>{if(!this.sourceUpdater_.hasCreatedSourceBuffers())return this.tryToCreateSourceBuffers_();var e=this.getCodecsOrExclude_();e&&this.sourceUpdater_.addOrChangeSourceBuffers(e)};this.mainSegmentLoader_.on("trackinfo",e),this.audioSegmentLoader_.on("trackinfo",e),this.mainSegmentLoader_.on("fmp4",()=>{this.triggeredFmp4Usage||(this.tech_.trigger({type:"usage",name:"vhs-fmp4"}),this.triggeredFmp4Usage=!0)}),this.audioSegmentLoader_.on("fmp4",()=>{this.triggeredFmp4Usage||(this.tech_.trigger({type:"usage",name:"vhs-fmp4"}),this.triggeredFmp4Usage=!0)}),this.audioSegmentLoader_.on("ended",()=>{this.logger_("audioSegmentLoader ended"),this.onEndOfStream()});["segmentselected","segmentloadstart","segmentloaded","segmentkeyloadstart","segmentkeyloadcomplete","segmentdecryptionstart","segmentdecryptioncomplete","segmenttransmuxingstart","segmenttransmuxingcomplete","segmenttransmuxingtrackinfoavailable","segmenttransmuxingtiminginfoavailable","segmentappendstart","appendsdone","bandwidthupdated","timelinechange","codecschange"].forEach(e=>{this.mainSegmentLoader_.on(e,e=>{this.player_.trigger(f({},e))}),this.audioSegmentLoader_.on(e,e=>{this.player_.trigger(f({},e))}),this.subtitleSegmentLoader_.on(e,e=>{this.player_.trigger(f({},e))})})}mediaSecondsLoaded_(){return Math.max(this.audioSegmentLoader_.mediaSecondsLoaded+this.mainSegmentLoader_.mediaSecondsLoaded)}load(){this.mainSegmentLoader_.load(),this.mediaTypes_.AUDIO.activePlaylistLoader&&this.audioSegmentLoader_.load(),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&this.subtitleSegmentLoader_.load()}pause(){this.mainSegmentLoader_.pause(),this.mediaTypes_.AUDIO.activePlaylistLoader&&this.audioSegmentLoader_.pause(),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&this.subtitleSegmentLoader_.pause()}fastQualityChange_(e=this.selectPlaylist()){e&&e===this.mainPlaylistLoader_.media()?this.logger_("skipping fastQualityChange because new media is same as old"):(this.switchMedia_(e,"fast-quality"),this.waitingForFastQualityPlaylistReceived_=!0)}runFastQualitySwitch_(){this.waitingForFastQualityPlaylistReceived_=!1,this.mainSegmentLoader_.pause(),this.mainSegmentLoader_.resetEverything(()=>{this.mainSegmentLoader_.load()})}play(){var e;if(!this.setupFirstPlay())return this.tech_.ended()&&this.tech_.setCurrentTime(0),this.hasPlayed_&&this.load(),e=this.tech_.seekable(),this.tech_.duration()===1/0&&this.tech_.currentTime(){}),this.trigger("sourceopen")}handleSourceEnded_(){var e,t;this.inbandTextTracks_.metadataTrack_&&(e=this.inbandTextTracks_.metadataTrack_.cues)&&e.length&&(t=this.duration(),e[e.length-1].endTime=isNaN(t)||Math.abs(t)===1/0?Number.MAX_VALUE:t)}handleDurationChange_(){this.tech_.trigger("durationchange")}onEndOfStream(){let e=this.mainSegmentLoader_.ended_;var t;this.mediaTypes_.AUDIO.activePlaylistLoader&&(t=this.mainSegmentLoader_.getCurrentMediaInfo_(),e=(t&&!t.hasVideo||e)&&this.audioSegmentLoader_.ended_),e&&(this.stopABRTimer_(),this.sourceUpdater_.endOfStream())}stuckAtPlaylistEnd_(e){var t,i;return!!this.seekable().length&&null!==(t=this.syncController_.getExpiredTime(e,this.duration()))&&(e=Lc.Playlist.playlistEnd(e,t),t=this.tech_.currentTime(),(i=this.tech_.buffered()).length?(i=i.end(i.length-1))-t<=$d&&e-i<=$d:e-t<=$d)}excludePlaylist({playlistToExclude:s=this.mainPlaylistLoader_.media(),error:t={},playlistExclusionDuration:i}){if(s=s||this.mainPlaylistLoader_.media(),i=i||t.playlistExclusionDuration||this.playlistExclusionDuration,s){s.playlistErrors_++;var r=this.mainPlaylistLoader_.main.playlists,n=r.filter(ah),n=1===n.length&&n[0]===s;if(1===r.length&&i!==1/0)return E.log.warn(`Problem encountered with playlist ${s.id}. `+"Trying again since it is the only playlist."),this.tech_.trigger("retryplaylist"),this.mainPlaylistLoader_.load(n);if(n){if(this.main().contentSteering){let e=this.pathwayAttribute_(s);var a=1e3*this.contentSteeringController_.steeringManifest.ttl;return this.contentSteeringController_.excludePathway(e),this.excludeThenChangePathway_(),void setTimeout(()=>{this.contentSteeringController_.addAvailablePathway(e)},a)}let i=!1;r.forEach(e=>{var t;e!==s&&"undefined"!=typeof(t=e.excludeUntil)&&t!==1/0&&(i=!0,delete e.excludeUntil)}),i&&(E.log.warn("Removing other playlists from the exclusion list because the last rendition is about to be excluded."),this.tech_.trigger("retryplaylist"))}let e;e=s.playlistErrors_>this.maxPlaylistRetries?1/0:Date.now()+1e3*i,s.excludeUntil=e,t.reason&&(s.lastExcludeReason_=t.reason),this.tech_.trigger("excludeplaylist"),this.tech_.trigger({type:"usage",name:"vhs-rendition-excluded"});a=this.selectPlaylist();if(a)return(t.internal?this.logger_:E.log.warn)(`${t.internal?"Internal problem":"Problem"} encountered with playlist ${s.id}.`+(t.message?" "+t.message:"")+` Switching to playlist ${a.id}.`),a.attributes.AUDIO!==s.attributes.AUDIO&&this.delegateLoaders_("audio",["abort","pause"]),a.attributes.SUBTITLES!==s.attributes.SUBTITLES&&this.delegateLoaders_("subtitle",["abort","pause"]),this.delegateLoaders_("main",["abort","pause"]),r=a.targetDuration/2*1e3||5e3,i="number"==typeof a.lastRequest&&Date.now()-a.lastRequest<=r,this.switchMedia_(a,"exclude",n||i);this.error="Playback cannot continue. No available working or supported playlists.",this.trigger("error")}else this.error=t,"open"!==this.mediaSource.readyState?this.trigger("error"):this.sourceUpdater_.endOfStream("network")}pauseLoading(){this.delegateLoaders_("all",["abort","pause"]),this.stopABRTimer_()}delegateLoaders_(i,e){let s=[];var t="all"===i,r=(!t&&"main"!==i||s.push(this.mainPlaylistLoader_),[]);!t&&"audio"!==i||r.push("AUDIO"),!t&&"subtitle"!==i||(r.push("CLOSED-CAPTIONS"),r.push("SUBTITLES")),r.forEach(e=>{e=this.mediaTypes_[e]&&this.mediaTypes_[e].activePlaylistLoader;e&&s.push(e)}),["main","audio","subtitle"].forEach(e=>{var t=this[e+"SegmentLoader_"];!t||i!==e&&"all"!==i||s.push(t)}),s.forEach(t=>e.forEach(e=>{"function"==typeof t[e]&&t[e]()}))}setCurrentTime(e){var t=Bd(this.tech_.buffered(),e);return this.mainPlaylistLoader_&&this.mainPlaylistLoader_.media()&&this.mainPlaylistLoader_.media().segments?t&&t.length?e:(this.mainSegmentLoader_.pause(),this.mainSegmentLoader_.resetEverything(),this.mediaTypes_.AUDIO.activePlaylistLoader&&(this.audioSegmentLoader_.pause(),this.audioSegmentLoader_.resetEverything()),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&(this.subtitleSegmentLoader_.pause(),this.subtitleSegmentLoader_.resetEverything()),void this.load()):0}duration(){var e;return this.mainPlaylistLoader_&&(e=this.mainPlaylistLoader_.media())?e.endList?this.mediaSource?this.mediaSource.duration:Lc.Playlist.duration(e):1/0:0}seekable(){return this.seekable_}onSyncInfoUpdate_(){let i;if(this.mainPlaylistLoader_){var s=this.mainPlaylistLoader_.media();if(s){var r=this.syncController_.getExpiredTime(s,this.duration());if(null!==r){var n=this.mainPlaylistLoader_.main,a=Lc.Playlist.seekable(s,r,Lc.Playlist.liveEdgeDelay(n,s));if(0!==a.length){if(this.mediaTypes_.AUDIO.activePlaylistLoader){if(s=this.mediaTypes_.AUDIO.activePlaylistLoader.media(),null===(r=this.syncController_.getExpiredTime(s,this.duration())))return;if(0===(i=Lc.Playlist.seekable(s,r,Lc.Playlist.liveEdgeDelay(n,s))).length)return}let e,t;this.seekable_&&this.seekable_.length&&(e=this.seekable_.end(0),t=this.seekable_.start(0)),!i||i.start(0)>a.end(0)||a.start(0)>i.end(0)?this.seekable_=a:this.seekable_=Ud([[(i.start(0)>a.start(0)?i:a).start(0),(i.end(0){var t,i=this.mediaTypes_[e].groups;for(t in i)i[t].forEach(e=>{e.playlistLoader&&e.playlistLoader.dispose()})}),this.audioSegmentLoader_.dispose(),this.subtitleSegmentLoader_.dispose(),this.sourceUpdater_.dispose(),this.timelineChangeController_.dispose(),this.stopABRTimer_(),this.updateDuration_&&this.mediaSource.removeEventListener("sourceopen",this.updateDuration_),this.mediaSource.removeEventListener("durationchange",this.handleDurationChange_),this.mediaSource.removeEventListener("sourceopen",this.handleSourceOpen_),this.mediaSource.removeEventListener("sourceended",this.handleSourceEnded_),this.off()}main(){return this.mainPlaylistLoader_.main}media(){return this.mainPlaylistLoader_.media()||this.initialMedia_}areMediaTypesKnown_(){var e=!!this.mediaTypes_.AUDIO.activePlaylistLoader,t=!!this.mainSegmentLoader_.getCurrentMediaInfo_(),e=!e||!!this.audioSegmentLoader_.getCurrentMediaInfo_();return t&&e}getCodecsOrExclude_(){let n={main:this.mainSegmentLoader_.getCurrentMediaInfo_()||{},audio:this.audioSegmentLoader_.getCurrentMediaInfo_()||{}},i=this.mainSegmentLoader_.getPendingSegmentPlaylist()||this.media();n.video=n.main;var e=mu(this.main(),i);let a={};var t=!!this.mediaTypes_.AUDIO.activePlaylistLoader;if(n.main.hasVideo&&(a.video=e.video||n.main.videoCodec||"avc1.4d400d"),n.main.isMuxed&&(a.video+=","+(e.audio||n.main.audioCodec||aa)),(n.main.hasAudio&&!n.main.isMuxed||n.audio.hasAudio||t)&&(a.audio=e.audio||n.main.audioCodec||n.audio.audioCodec||aa,n.audio.isFmp4=(n.main.hasAudio&&!n.main.isMuxed?n.main:n.audio).isFmp4),a.audio||a.video){let s={},r;if(["video","audio"].forEach(function(e){var t,i;a.hasOwnProperty(e)&&(t=n[e].isFmp4,i=a[e],!(t?Yn:Qn)(i))&&(t=n[e].isFmp4?"browser":"muxer",s[t]=s[t]||[],s[t].push(a[e]),"audio"===e&&(r=t))}),t&&r&&i.attributes.AUDIO){let t=i.attributes.AUDIO;this.main().playlists.forEach(e=>{(e.attributes&&e.attributes.AUDIO)===t&&e!==i&&(e.excludeUntil=1/0)}),this.logger_(`excluding audio group ${t} as ${r} does not support codec(s): "${a.audio}"`)}if(!Object.keys(s).length){if(this.sourceUpdater_.hasCreatedSourceBuffers()&&!this.sourceUpdater_.canChangeType()){let s=[];if(["video","audio"].forEach(e=>{var t=(ra(this.sourceUpdater_.codecs[e]||"")[0]||{}).type,i=(ra(a[e]||"")[0]||{}).type;t&&i&&t.toLowerCase()!==i.toLowerCase()&&s.push(`"${this.sourceUpdater_.codecs[e]}" -> "${a[e]}"`)}),s.length)return void this.excludePlaylist({playlistToExclude:i,error:{message:`Codec switching not supported: ${s.join(", ")}.`,internal:!0},playlistExclusionDuration:1/0})}return a}e=Object.keys(s).reduce((e,t)=>(e&&(e+=", "),e+=`${t} does not support codec(s): "${s[t].join(",")}"`),"")+".",this.excludePlaylist({playlistToExclude:i,error:{internal:!0,message:e},playlistExclusionDuration:1/0})}else this.excludePlaylist({playlistToExclude:i,error:{message:"Could not determine codecs for playlist."},playlistExclusionDuration:1/0})}tryToCreateSourceBuffers_(){var e;"open"!==this.mediaSource.readyState||this.sourceUpdater_.hasCreatedSourceBuffers()||this.areMediaTypesKnown_()&&(e=this.getCodecsOrExclude_())&&(this.sourceUpdater_.createSourceBuffers(e),e=[e.video,e.audio].filter(Boolean).join(","),this.excludeIncompatibleVariants_(e))}excludeUnsupportedVariants_(){let s=this.main().playlists,r=[];Object.keys(s).forEach(e=>{var t,i,e=s[e];-1===r.indexOf(e.id)&&(r.push(e.id),i=[],!(t=mu(this.main,e)).audio||Qn(t.audio)||Yn(t.audio)||i.push("audio codec "+t.audio),!t.video||Qn(t.video)||Yn(t.video)||i.push("video codec "+t.video),t.text&&"stpp.ttml.im1t"===t.text&&i.push("text codec "+t.text),i.length)&&(e.excludeUntil=1/0,this.logger_(`excluding ${e.id} for unsupported: `+i.join(", ")))})}excludeIncompatibleVariants_(e){let r=[],n=this.main().playlists;e=Lu(ra(e));let a=pu(e),o=e.video&&ra(e.video)[0]||null,l=e.audio&&ra(e.audio)[0]||null;Object.keys(n).forEach(e=>{var t,i,s,e=n[e];-1===r.indexOf(e.id)&&e.excludeUntil!==1/0&&(r.push(e.id),t=[],s=mu(this.mainPlaylistLoader_.main,e),i=pu(s),s.audio||s.video)&&(i!==a&&t.push(`codec count "${i}" !== "${a}"`),this.sourceUpdater_.canChangeType()||(i=s.video&&ra(s.video)[0]||null,s=s.audio&&ra(s.audio)[0]||null,i&&o&&i.type.toLowerCase()!==o.type.toLowerCase()&&t.push(`video codec "${i.type}" !== "${o.type}"`),s&&l&&s.type.toLowerCase()!==l.type.toLowerCase()&&t.push(`audio codec "${s.type}" !== "${l.type}"`)),t.length)&&(e.excludeUntil=1/0,this.logger_(`excluding ${e.id}: `+t.join(" && ")))})}updateAdCues_(e){let t=0;var i=this.seekable();i.length&&(t=i.start(0)),function(s,r,e=0){if(s.segments){let t=e,i;for(let e=0;e=s.adStartTime&&t<=s.adEndTime)return s}return null}(r,t+o.duration/2)){if("cueIn"in o){i.endTime=t,i.adEndTime=t,t+=o.duration,i=null;continue}if(t{let r=e.metadataTrack_;if(r){let s=window.WebKitDataCue||window.VTTCue;t.forEach(e=>{for(var t of Object.keys(e)){var i;Hu.has(t)||((i=new s(e.startTime,e.endTime,"")).id=e.id,i.type="com.apple.quicktime.HLS",i.value={key:ju[t],data:e[t]},"scte35Out"!==t&&"scte35In"!==t||(i.value.data=new Uint8Array(i.value.data.match(/[\da-f]{2}/gi)).buffer),r.addCue(i))}e.processDateRange()})}})({inbandTextTracks:this.inbandTextTracks_,dateRanges:e})}addMetadataToTextTrack(e,t,i){var s=this.sourceUpdater_.videoBuffer?this.sourceUpdater_.videoTimestampOffset():this.sourceUpdater_.audioTimestampOffset();Vu(this.inbandTextTracks_,e,this.tech_),qu({inbandTextTracks:this.inbandTextTracks_,metadataArray:t,timestampOffset:s,videoDuration:i})}pathwayAttribute_(e){return e.attributes["PATHWAY-ID"]||e.attributes.serviceLocation}initContentSteeringController_(){var e=this.main();if(e.contentSteering){for(var t of e.playlists)this.contentSteeringController_.addAvailablePathway(this.pathwayAttribute_(t));this.contentSteeringController_.assignTagProperties(e.uri,e.contentSteering),this.contentSteeringController_.queryBeforeStart?this.contentSteeringController_.requestSteeringManifest(!0):this.tech_.one("canplay",()=>{this.contentSteeringController_.requestSteeringManifest()})}}resetContentSteeringController_(){this.contentSteeringController_.clearAvailablePathways(),this.contentSteeringController_.dispose(),this.initContentSteeringController_()}attachContentSteeringListeners_(){this.contentSteeringController_.on("content-steering",this.excludeThenChangePathway_.bind(this));["contentsteeringloadstart","contentsteeringloadcomplete","contentsteeringparsed"].forEach(e=>{this.contentSteeringController_.on(e,e=>{this.trigger(f({},e))})}),"dash"===this.sourceType_&&this.mainPlaylistLoader_.on("loadedplaylist",()=>{let r=this.main();(this.contentSteeringController_.didDASHTagChange(r.uri,r.contentSteering)||(()=>{var e,t=this.contentSteeringController_.getAvailablePathways(),i=[];for(e of r.playlists){var s=e.attributes.serviceLocation;if(s&&(i.push(s),!t.has(s)))return!0}return!(i.length||!t.size)})())&&this.resetContentSteeringController_()})}excludeThenChangePathway_(){let a=this.contentSteeringController_.getPathway();if(a){this.handlePathwayClones_();let s=this.main().playlists,r=new Set,n=!1;Object.keys(s).forEach(e=>{var e=s[e],t=this.pathwayAttribute_(e),t=t&&a!==t,i=(e.excludeUntil===1/0&&"content-steering"===e.lastExcludeReason_&&!t&&(delete e.excludeUntil,delete e.lastExcludeReason_,n=!0),!e.excludeUntil&&e.excludeUntil!==1/0);!r.has(e.id)&&t&&i&&(r.add(e.id),e.excludeUntil=1/0,e.lastExcludeReason_="content-steering",this.logger_(`excluding ${e.id} for `+e.lastExcludeReason_))}),"DASH"===this.contentSteeringController_.manifestType_&&Object.keys(this.mediaTypes_).forEach(e=>{var e=this.mediaTypes_[e];e.activePlaylistLoader&&(e=e.activePlaylistLoader.media_)&&e.attributes.serviceLocation!==a&&(n=!0)}),n&&this.changeSegmentPathway_()}}handlePathwayClones_(){var i=this.main().playlists,s=this.contentSteeringController_.currentPathwayClones,r=this.contentSteeringController_.nextPathwayClones;if(s&&s.size||r&&r.size){for(var[e,t]of s.entries())r.get(e)||(this.mainPlaylistLoader_.updateOrDeleteClone(t),this.contentSteeringController_.excludePathway(e));for(let[e,t]of r.entries()){var n=s.get(e);n?this.equalPathwayClones_(n,t)||(this.mainPlaylistLoader_.updateOrDeleteClone(t,!0),this.contentSteeringController_.addAvailablePathway(e)):(i.filter(e=>e.attributes["PATHWAY-ID"]===t["BASE-ID"]).forEach(e=>{this.mainPlaylistLoader_.addClonePathway(t,e)}),this.contentSteeringController_.addAvailablePathway(e))}this.contentSteeringController_.currentPathwayClones=new Map(JSON.parse(JSON.stringify([...r])))}}equalPathwayClones_(e,t){if(e["BASE-ID"]!==t["BASE-ID"]||e.ID!==t.ID||e["URI-REPLACEMENT"].HOST!==t["URI-REPLACEMENT"].HOST)return!1;var i,s,r=e["URI-REPLACEMENT"].PARAMS,n=t["URI-REPLACEMENT"].PARAMS;for(i in r)if(r[i]!==n[i])return!1;for(s in n)if(r[s]!==n[s])return!1;return!0}changeSegmentPathway_(){var e=this.selectPlaylist();this.pauseLoading(),"DASH"===this.contentSteeringController_.manifestType_&&this.switchMediaForDASHContentSteering_(),this.switchMedia_(e,"content-steering")}excludeNonUsablePlaylistsByKeyId_(){if(this.mainPlaylistLoader_&&this.mainPlaylistLoader_.main){let r=0,n="non-usable";this.mainPlaylistLoader_.main.playlists.forEach(s=>{var e=this.mainPlaylistLoader_.getKeyIdSet(s);e&&e.size&&e.forEach(e=>{var t="usable",t=this.keyStatusMap_.has(e)&&this.keyStatusMap_.get(e)===t,i=s.lastExcludeReason_===n&&s.excludeUntil===1/0;t?i&&(delete s.excludeUntil,delete s.lastExcludeReason_,this.logger_(`enabling playlist ${s.id} because key ID ${e} is usable`)):(s.excludeUntil!==1/0&&s.lastExcludeReason_!==n&&(s.excludeUntil=1/0,s.lastExcludeReason_=n,this.logger_(`excluding playlist ${s.id} because the key ID ${e} doesn't exist in the keyStatusMap or is not usable`)),r++)})}),r>=this.mainPlaylistLoader_.main.playlists.length&&this.mainPlaylistLoader_.main.playlists.forEach(e=>{var t=e&&e.attributes&&e.attributes.RESOLUTION&&e.attributes.RESOLUTION.height<720,i=e.excludeUntil===1/0&&e.lastExcludeReason_===n;t&&i&&(delete e.excludeUntil,E.log.warn(`enabling non-HD playlist ${e.id} because all playlists were excluded due to ${n} key IDs`))})}}addKeyStatus_(e,t){e=("string"==typeof e?e:(e=>{e=new Uint8Array(e);return Array.from(e).map(e=>e.toString(16).padStart(2,"0")).join("")})(e)).slice(0,32).toLowerCase();this.logger_(`KeyStatus '${t}' with key ID ${e} added to the keyStatusMap`),this.keyStatusMap_.set(e,t)}updatePlaylistByKeyStatus(e,t){this.addKeyStatus_(e,t),this.waitingForFastQualityPlaylistReceived_||this.excludeNonUsableThenChangePlaylist_(),this.mainPlaylistLoader_.off("loadedplaylist",this.excludeNonUsableThenChangePlaylist_.bind(this)),this.mainPlaylistLoader_.on("loadedplaylist",this.excludeNonUsableThenChangePlaylist_.bind(this))}excludeNonUsableThenChangePlaylist_(){this.excludeNonUsablePlaylistsByKeyId_(),this.fastQualityChange_()}}class Nc{constructor(e,t,i){var s,n,a,o,r=e.playlistController_,l=r.fastQualityChange_.bind(r);t.attributes&&(s=t.attributes.RESOLUTION,this.width=s&&s.width,this.height=s&&s.height,this.bandwidth=t.attributes.BANDWIDTH,this.frameRate=t.attributes["FRAME-RATE"]),this.codecs=mu(r.main(),t),this.playlist=t,this.id=i,this.enabled=(n=e.playlists,a=t.id,o=l,e=>{var t=n.main.playlists[a],i=nh(t),s=ah(t);if("undefined"==typeof e)return s;e?delete t.disabled:t.disabled=!0;var r={renditionInfo:{id:a,bandwidth:t.attributes.BANDWIDTH,resolution:t.attributes.RESOLUTION,codecs:t.attributes.CODECS},cause:"fast-quality"};return e===s||i||(o(t),e?n.trigger({type:"renditionenabled",metadata:r}):n.trigger({type:"renditiondisabled",metadata:r})),e})}}let Mc=["seeking","seeked","pause","playing","error"];class Uc extends E.EventTarget{constructor(e){super(),this.playlistController_=e.playlistController,this.tech_=e.tech,this.seekable=e.seekable,this.allowSeeksWithinUnsafeLiveWindow=e.allowSeeksWithinUnsafeLiveWindow,this.liveRangeSafeTimeDelta=e.liveRangeSafeTimeDelta,this.media=e.media,this.playedRanges_=[],this.consecutiveUpdates=0,this.lastRecordedTime=null,this.checkCurrentTimeTimeout_=null,this.logger_=Md("PlaybackWatcher"),this.logger_("initialize");let t=()=>this.monitorCurrentTime_(),i=()=>this.monitorCurrentTime_(),s=()=>this.techWaiting_(),r=()=>this.resetTimeUpdate_(),n=this.playlistController_,a=["main","subtitle","audio"],o={},l=(a.forEach(e=>{o[e]={reset:()=>this.resetSegmentDownloads_(e),updateend:()=>this.checkSegmentDownloads_(e)},n[e+"SegmentLoader_"].on("appendsdone",o[e].updateend),n[e+"SegmentLoader_"].on("playlistupdate",o[e].reset),this.tech_.on(["seeked","seeking"],o[e].reset)}),t=>{["main","audio"].forEach(e=>{n[e+"SegmentLoader_"][t]("appended",this.seekingAppendCheck_)})});this.seekingAppendCheck_=()=>{this.fixesBadSeeks_()&&(this.consecutiveUpdates=0,this.lastRecordedTime=this.tech_.currentTime(),l("off"))},this.clearSeekingAppendCheck_=()=>l("off"),this.watchForBadSeeking_=()=>{this.clearSeekingAppendCheck_(),l("on")},this.tech_.on("seeked",this.clearSeekingAppendCheck_),this.tech_.on("seeking",this.watchForBadSeeking_),this.tech_.on("waiting",s),this.tech_.on(Mc,r),this.tech_.on("canplay",i),this.tech_.one("play",t),this.dispose=()=>{this.clearSeekingAppendCheck_(),this.logger_("dispose"),this.tech_.off("waiting",s),this.tech_.off(Mc,r),this.tech_.off("canplay",i),this.tech_.off("play",t),this.tech_.off("seeking",this.watchForBadSeeking_),this.tech_.off("seeked",this.clearSeekingAppendCheck_),a.forEach(e=>{n[e+"SegmentLoader_"].off("appendsdone",o[e].updateend),n[e+"SegmentLoader_"].off("playlistupdate",o[e].reset),this.tech_.off(["seeked","seeking"],o[e].reset)}),this.checkCurrentTimeTimeout_&&window.clearTimeout(this.checkCurrentTimeTimeout_),this.resetTimeUpdate_()}}monitorCurrentTime_(){this.checkCurrentTime_(),this.checkCurrentTimeTimeout_&&window.clearTimeout(this.checkCurrentTimeTimeout_),this.checkCurrentTimeTimeout_=window.setTimeout(this.monitorCurrentTime_.bind(this),250)}resetSegmentDownloads_(e){var t=this.playlistController_[e+"SegmentLoader_"];0=t.end(t.length-1))?this.techWaiting_():void(5<=this.consecutiveUpdates&&e===this.lastRecordedTime?(this.consecutiveUpdates++,this.waiting_()):e===this.lastRecordedTime?this.consecutiveUpdates++:(this.playedRanges_.push(Ud([this.lastRecordedTime,e])),t={playedRanges:this.playedRanges_},this.playlistController_.trigger({type:"playedrangeschanged",metadata:t}),this.consecutiveUpdates=0,this.lastRecordedTime=e))}resetTimeUpdate_(){this.consecutiveUpdates=0}fixesBadSeeks_(){if(!this.tech_.seeking())return!1;var e=this.seekable(),t=this.tech_.currentTime();let i;if(this.afterSeekableWindow_(e,t,this.media(),this.allowSeeksWithinUnsafeLiveWindow)&&(s=e.end(e.length-1),i=s),this.beforeSeekableWindow_(e,t)&&(s=e.start(0),i=s+(s===e.end(0)?0:$d)),"undefined"!=typeof i)this.logger_(`Trying to seek outside of seekable at time ${t} with `+`seekable range ${Gd(e)}. Seeking to `+i+".");else{var s=this.playlistController_.sourceUpdater_,e=this.tech_.buffered(),r=s.audioBuffer?s.audioBuffered():null,s=s.videoBuffer?s.videoBuffered():null,n=this.media(),a=n.partTargetDuration||2*(n.targetDuration-zd),o=[r,s];for(let e=0;e ${t.end(0)}]. Attempting to resume `+"playback by seeking to the current time."),this.tech_.trigger({type:"usage",name:"vhs-unknown-waiting"})))}techWaiting_(){var e,t=this.seekable(),i=this.tech_.currentTime();return!!this.tech_.seeking()||(this.beforeSeekableWindow_(t,i)?(t=t.end(t.length-1),this.logger_(`Fell out of live window at time ${i}. Seeking to `+"live point (seekable end) "+t),this.resetTimeUpdate_(),this.tech_.setCurrentTime(t),this.tech_.trigger({type:"usage",name:"vhs-live-resync"}),!0):(t=this.tech_.vhs.playlistController_.sourceUpdater_,e=this.tech_.buffered(),this.videoUnderflow_({audioBuffered:t.audioBuffered(),videoBuffered:t.videoBuffered(),currentTime:i})?(this.resetTimeUpdate_(),this.tech_.setCurrentTime(i),this.tech_.trigger({type:"usage",name:"vhs-video-underflow"}),!0):0<(t=Fd(e,i)).length&&(this.logger_(`Stopped at ${i} and seeking to `+t.start(0)),this.resetTimeUpdate_(),this.skipTheGap_(i),!0)))}afterSeekableWindow_(e,t,i,s=!1){if(!e.length)return!1;let r=e.end(e.length-1)+$d;var n=!i.endList;return t>(r=n&&("number"==typeof i.partTargetDuration||s)?e.end(e.length-1)+3*i.targetDuration:r)}beforeSeekableWindow_(e,t){return!!(e.length&&0{t.trigger({type:"usage",name:"vhs-error-reload-initialized"})}),function(){a&&t.currentTime(a)});t.on("error",s),t.on("dispose",r),t.reloadSourceOnError=function(e){r(),Fc(t,e)}};function qc(t,e){var i=e.media();let s=-1;for(let e=0;efu(e,t)),e.filter(e=>!!mu(this.playlists.main,e).video));return e[0]||null},lastBandwidthSelector:Uu,movingAverageBandwidthSelector:function(t){let i=-1,s=-1;if(t<0||1{Object.defineProperty(N,t,{get(){return E.log.warn(`using Vhs.${t} is UNSAFE be sure you know what you are doing`),R[t]},set(e){E.log.warn(`using Vhs.${t} is UNSAFE be sure you know what you are doing`),"number"!=typeof e||e<0?E.log.warn(`value of Vhs.${t} must be greater than or equal to 0`):R[t]=e}})}),"videojs-vhs"),Hc=(N.canPlaySource=function(){return E.log.warn("VHS is no longer a tech. Please remove it from your player's techOrder.")},({player:s,sourceKeySystems:e,audioMedia:t,mainPlaylists:i})=>{if(!s.eme.initializeMediaKeys)return Promise.resolve();var r,t=t?i.concat([t]):i,t=(i=t,r=Object.keys(e),i.reduce((e,s)=>{var t;return s.contentProtection&&(t=r.reduce((e,t)=>{var i=s.contentProtection[t];return i&&i.pssh&&(e[t]={pssh:i.pssh}),e},{}),Object.keys(t).length)&&e.push(t),e},[]));let n=[],a=[];return t.forEach(e=>{a.push(new Promise((e,t)=>{s.tech_.one("keysessioncreated",e)})),n.push(new Promise((t,i)=>{s.eme.initializeMediaKeys({keySystems:e},e=>{e?i(e):t()})}))}),Promise.race([Promise.all(n),Promise.race(a)])}),Vc=({player:e,sourceKeySystems:t,media:i,audioMedia:s})=>{t=((e,t,i)=>{if(!e)return e;let s={};t&&t.attributes&&t.attributes.CODECS&&(s=Lu(ra(t.attributes.CODECS))),i&&i.attributes&&i.attributes.CODECS&&(s.audio=i.attributes.CODECS);var r,n=na(s.video),a=na(s.audio),o={};for(r in e)o[r]={},a&&(o[r].audioContentType=a),n&&(o[r].videoContentType=n),t.contentProtection&&t.contentProtection[r]&&t.contentProtection[r].pssh&&(o[r].pssh=t.contentProtection[r].pssh),"string"==typeof e[r]&&(o[r].url=e[r]);return O(e,o)})(t,i,s);return!(!t||(e.currentSource().keySystems=t)&&!e.eme&&(E.log.warn("DRM encrypted source cannot be decrypted without a DRM plugin"),1))},zc=()=>{if(!window.localStorage)return null;var e=window.localStorage.getItem(jc);if(!e)return null;try{return JSON.parse(e)}catch(e){return null}},$c=(e,t)=>{e._requestCallbackSet||(e._requestCallbackSet=new Set),e._requestCallbackSet.add(t)},Wc=(e,t)=>{e._responseCallbackSet||(e._responseCallbackSet=new Set),e._responseCallbackSet.add(t)},Gc=(e,t)=>{e._requestCallbackSet&&(e._requestCallbackSet.delete(t),e._requestCallbackSet.size||delete e._requestCallbackSet)},Xc=(e,t)=>{e._responseCallbackSet&&(e._responseCallbackSet.delete(t),e._responseCallbackSet.size||delete e._responseCallbackSet)};N.supportsNativeHls=function(){if(!document||!document.createElement)return!1;let t=document.createElement("video");return!!E.getTech("Html5").isSupported()&&["application/vnd.apple.mpegurl","audio/mpegurl","audio/x-mpegurl","application/x-mpegurl","video/x-mpegurl","video/mpegurl","application/mpegurl"].some(function(e){return/maybe|probably/i.test(t.canPlayType(e))})}(),N.supportsNativeDash=!!(document&&document.createElement&&E.getTech("Html5").isSupported())&&/maybe|probably/i.test(document.createElement("video").canPlayType("application/dash+xml")),N.supportsTypeNatively=e=>"hls"===e?N.supportsNativeHls:"dash"===e&&N.supportsNativeDash,N.isSupported=function(){return E.log.warn("VHS is no longer a tech. Please remove it from your player's techOrder.")},N.xhr.onRequest=function(e){$c(N.xhr,e)},N.xhr.onResponse=function(e){Wc(N.xhr,e)},N.xhr.offRequest=function(e){Gc(N.xhr,e)},N.xhr.offResponse=function(e){Xc(N.xhr,e)};t=E.getComponent("Component");class Kc extends t{constructor(e,t,i){if(super(t,i.vhs),"number"==typeof i.initialBandwidth&&(this.options_.bandwidth=i.initialBandwidth),this.logger_=Md("VhsHandler"),t.options_&&t.options_.playerId&&(i=E.getPlayer(t.options_.playerId),this.player_=i),this.tech_=t,this.source_=e,this.stats={},this.ignoreNextSeekingEvent_=!1,this.setOptions_(),this.options_.overrideNative&&t.overrideNativeAudioTracks&&t.overrideNativeVideoTracks)t.overrideNativeAudioTracks(!0),t.overrideNativeVideoTracks(!0);else if(this.options_.overrideNative&&(t.featuresNativeVideoTracks||t.featuresNativeAudioTracks))throw new Error("Overriding native VHS requires emulated tracks. See https://git.io/vMpjB");this.on(document,["fullscreenchange","webkitfullscreenchange","mozfullscreenchange","MSFullscreenChange"],e=>{var t=document.fullscreenElement||document.webkitFullscreenElement||document.mozFullScreenElement||document.msFullscreenElement;t&&t.contains(this.tech_.el())?this.playlistController_.fastQualityChange_():this.playlistController_.checkABR_()}),this.on(this.tech_,"seeking",function(){this.ignoreNextSeekingEvent_?this.ignoreNextSeekingEvent_=!1:this.setCurrentTime(this.tech_.currentTime())}),this.on(this.tech_,"error",function(){this.tech_.error()&&this.playlistController_&&this.playlistController_.pauseLoading()}),this.on(this.tech_,"play",this.play)}setOptions_(e={}){this.options_=O(this.options_,e),this.options_.withCredentials=this.options_.withCredentials||!1,this.options_.limitRenditionByPlayerDimensions=!1!==this.options_.limitRenditionByPlayerDimensions,this.options_.useDevicePixelRatio=this.options_.useDevicePixelRatio||!1,this.options_.useBandwidthFromLocalStorage="undefined"!=typeof this.source_.useBandwidthFromLocalStorage?this.source_.useBandwidthFromLocalStorage:this.options_.useBandwidthFromLocalStorage||!1,this.options_.useForcedSubtitles=this.options_.useForcedSubtitles||!1,this.options_.useNetworkInformationApi=this.options_.useNetworkInformationApi||!1,this.options_.useDtsForTimestampOffset=this.options_.useDtsForTimestampOffset||!1,this.options_.customTagParsers=this.options_.customTagParsers||[],this.options_.customTagMappers=this.options_.customTagMappers||[],this.options_.cacheEncryptionKeys=this.options_.cacheEncryptionKeys||!1,this.options_.llhls=!1!==this.options_.llhls,this.options_.bufferBasedABR=this.options_.bufferBasedABR||!1,"number"!=typeof this.options_.playlistExclusionDuration&&(this.options_.playlistExclusionDuration=60),"number"!=typeof this.options_.bandwidth&&this.options_.useBandwidthFromLocalStorage&&((e=zc())&&e.bandwidth&&(this.options_.bandwidth=e.bandwidth,this.tech_.trigger({type:"usage",name:"vhs-bandwidth-from-local-storage"})),e)&&e.throughput&&(this.options_.throughput=e.throughput,this.tech_.trigger({type:"usage",name:"vhs-throughput-from-local-storage"})),"number"!=typeof this.options_.bandwidth&&(this.options_.bandwidth=R.INITIAL_BANDWIDTH),this.options_.enableLowInitialPlaylist=this.options_.enableLowInitialPlaylist&&this.options_.bandwidth===R.INITIAL_BANDWIDTH,["withCredentials","useDevicePixelRatio","customPixelRatio","limitRenditionByPlayerDimensions","bandwidth","customTagParsers","customTagMappers","cacheEncryptionKeys","playlistSelector","initialPlaylistSelector","bufferBasedABR","liveRangeSafeTimeDelta","llhls","useForcedSubtitles","useNetworkInformationApi","useDtsForTimestampOffset","exactManifestTimings","leastPixelDiffSelector"].forEach(e=>{"undefined"!=typeof this.source_[e]&&(this.options_[e]=this.source_[e])}),this.limitRenditionByPlayerDimensions=this.options_.limitRenditionByPlayerDimensions,this.useDevicePixelRatio=this.options_.useDevicePixelRatio;e=this.options_.customPixelRatio;"number"==typeof e&&0<=e&&(this.customPixelRatio=e)}setOptions(e={}){this.setOptions_(e)}src(e,t){e&&(this.setOptions_(),this.options_.src=0===(e=this.source_.src).toLowerCase().indexOf("data:application/vnd.videojs.vhs+json,")?JSON.parse(e.substring(e.indexOf(",")+1)):e,this.options_.tech=this.tech_,this.options_.externVhs=N,this.options_.sourceType=Jn(t),this.options_.seekTo=e=>{this.tech_.setCurrentTime(e)},this.options_.player_=this.player_,this.playlistController_=new Rc(this.options_),e=O({liveRangeSafeTimeDelta:$d},this.options_,{seekable:()=>this.seekable(),media:()=>this.playlistController_.media(),playlistController:this.playlistController_}),this.playbackWatcher_=new Uc(e),this.attachStreamingEventListeners_(),this.playlistController_.on("error",()=>{var e=E.players[this.tech_.options_.playerId];let t=this.playlistController_.error;"object"!=typeof t||t.code?"string"==typeof t&&(t={message:t,code:3}):t.code=3,e.error(t)}),t=this.options_.bufferBasedABR?N.movingAverageBandwidthSelector(.55):N.STANDARD_PLAYLIST_SELECTOR,this.playlistController_.selectPlaylist=(this.selectPlaylist||t).bind(this),this.playlistController_.selectInitialPlaylist=N.INITIAL_PLAYLIST_SELECTOR.bind(this),this.playlists=this.playlistController_.mainPlaylistLoader_,this.mediaSource=this.playlistController_.mediaSource,Object.defineProperties(this,{selectPlaylist:{get(){return this.playlistController_.selectPlaylist},set(e){this.playlistController_.selectPlaylist=e.bind(this)}},throughput:{get(){return this.playlistController_.mainSegmentLoader_.throughput.rate},set(e){this.playlistController_.mainSegmentLoader_.throughput.rate=e,this.playlistController_.mainSegmentLoader_.throughput.count=1}},bandwidth:{get(){let e=this.playlistController_.mainSegmentLoader_.bandwidth;var t=window.navigator.connection||window.navigator.mozConnection||window.navigator.webkitConnection;return this.options_.useNetworkInformationApi&&t&&(t=1e3*t.downlink*1e3,e=1e7<=t&&1e7<=e?Math.max(e,t):t),e},set(e){this.playlistController_.mainSegmentLoader_.bandwidth=e,this.playlistController_.mainSegmentLoader_.throughput={rate:0,count:0}}},systemBandwidth:{get(){var e=1/(this.bandwidth||1);let t;return t=0this.bandwidth||0,enumerable:!0},mediaRequests:{get:()=>this.playlistController_.mediaRequests_()||0,enumerable:!0},mediaRequestsAborted:{get:()=>this.playlistController_.mediaRequestsAborted_()||0,enumerable:!0},mediaRequestsTimedout:{get:()=>this.playlistController_.mediaRequestsTimedout_()||0,enumerable:!0},mediaRequestsErrored:{get:()=>this.playlistController_.mediaRequestsErrored_()||0,enumerable:!0},mediaTransferDuration:{get:()=>this.playlistController_.mediaTransferDuration_()||0,enumerable:!0},mediaBytesTransferred:{get:()=>this.playlistController_.mediaBytesTransferred_()||0,enumerable:!0},mediaSecondsLoaded:{get:()=>this.playlistController_.mediaSecondsLoaded_()||0,enumerable:!0},mediaAppends:{get:()=>this.playlistController_.mediaAppends_()||0,enumerable:!0},mainAppendsToLoadedData:{get:()=>this.playlistController_.mainAppendsToLoadedData_()||0,enumerable:!0},audioAppendsToLoadedData:{get:()=>this.playlistController_.audioAppendsToLoadedData_()||0,enumerable:!0},appendsToLoadedData:{get:()=>this.playlistController_.appendsToLoadedData_()||0,enumerable:!0},timeToLoadedData:{get:()=>this.playlistController_.timeToLoadedData_()||0,enumerable:!0},buffered:{get:()=>Xd(this.tech_.buffered()),enumerable:!0},currentTime:{get:()=>this.tech_.currentTime(),enumerable:!0},currentSource:{get:()=>this.tech_.currentSource_,enumerable:!0},currentTech:{get:()=>this.tech_.name_,enumerable:!0},duration:{get:()=>this.tech_.duration(),enumerable:!0},main:{get:()=>this.playlists.main,enumerable:!0},playerDimensions:{get:()=>this.tech_.currentDimensions(),enumerable:!0},seekable:{get:()=>Xd(this.tech_.seekable()),enumerable:!0},timestamp:{get:()=>Date.now(),enumerable:!0},videoPlaybackQuality:{get:()=>this.tech_.getVideoPlaybackQuality(),enumerable:!0}}),this.tech_.one("canplay",this.playlistController_.setupFirstPlay.bind(this.playlistController_)),this.tech_.on("bandwidthupdate",()=>{if(this.options_.useBandwidthFromLocalStorage){var e={bandwidth:this.bandwidth,throughput:Math.round(this.throughput)};if(window.localStorage){var t=(t=zc())?O(t,e):e;try{window.localStorage.setItem(jc,JSON.stringify(t))}catch(e){return}}}}),this.playlistController_.on("selectedinitialmedia",()=>{var i;(i=this).representations=()=>{var e=i.playlistController_.main(),e=uh(e)?i.playlistController_.getAudioTrackPlaylists_():e.playlists;return e?e.filter(e=>!nh(e)).map((e,t)=>new Nc(i,e,e.id)):[]}}),this.playlistController_.sourceUpdater_.on("createdsourcebuffers",()=>{this.setupEme_()}),this.on(this.playlistController_,"progress",function(){this.tech_.trigger("progress")}),this.on(this.playlistController_,"firstplay",function(){this.ignoreNextSeekingEvent_=!0}),this.setupQualityLevels_(),this.tech_.el())&&(this.mediaSourceUrl_=window.URL.createObjectURL(this.playlistController_.mediaSource),(E.browser.IS_ANY_SAFARI||E.browser.IS_IOS)&&this.options_.overrideNative&&"hls"===this.options_.sourceType&&"function"==typeof this.tech_.addSourceElement?(this.tech_.addSourceElement(this.mediaSourceUrl_),this.tech_.addSourceElement(this.source_.src)):this.tech_.src(this.mediaSourceUrl_))}createKeySessions_(){var e=this.playlistController_.mediaTypes_.AUDIO.activePlaylistLoader;this.logger_("waiting for EME key session creation"),Hc({player:this.player_,sourceKeySystems:this.source_.keySystems,audioMedia:e&&e.media(),mainPlaylists:this.playlists.main.playlists}).then(()=>{this.logger_("created EME key session"),this.playlistController_.sourceUpdater_.initializedEme()}).catch(e=>{this.logger_("error while creating EME key session",e),this.player_.error({message:"Failed to initialize media keys for EME",code:3})})}handleWaitingForKey_(){this.logger_("waitingforkey fired, attempting to create any new key sessions"),this.createKeySessions_()}setupEme_(){var e=this.playlistController_.mediaTypes_.AUDIO.activePlaylistLoader,e=Vc({player:this.player_,sourceKeySystems:this.source_.keySystems,media:this.playlists.media(),audioMedia:e&&e.media()});this.player_.tech_.on("keystatuschange",e=>{this.playlistController_.updatePlaylistByKeyStatus(e.keyId,e.status)}),this.handleWaitingForKey_=this.handleWaitingForKey_.bind(this),this.player_.tech_.on("waitingforkey",this.handleWaitingForKey_),e?this.createKeySessions_():this.playlistController_.sourceUpdater_.initializedEme()}setupQualityLevels_(){var e=E.players[this.tech_.options_.playerId];e&&e.qualityLevels&&!this.qualityLevels_&&(this.qualityLevels_=e.qualityLevels(),this.playlistController_.on("selectedinitialmedia",()=>{var t,e;t=this.qualityLevels_,(e=this).representations().forEach(e=>{t.addQualityLevel(e)}),qc(t,e.playlists)}),this.playlists.on("mediachange",()=>{qc(this.qualityLevels_,this.playlists)}))}static version(){return{"@videojs/http-streaming":"3.15.0","mux.js":"7.0.3","mpd-parser":"1.3.1","m3u8-parser":"7.2.0","aes-decrypter":"4.0.2"}}version(){return this.constructor.version()}canChangeType(){return dc.canChangeType()}play(){this.playlistController_.play()}setCurrentTime(e){this.playlistController_.setCurrentTime(e)}duration(){return this.playlistController_.duration()}seekable(){return this.playlistController_.seekable()}dispose(){this.playbackWatcher_&&this.playbackWatcher_.dispose(),this.playlistController_&&this.playlistController_.dispose(),this.qualityLevels_&&this.qualityLevels_.dispose(),this.tech_&&this.tech_.vhs&&delete this.tech_.vhs,this.mediaSourceUrl_&&window.URL.revokeObjectURL&&(window.URL.revokeObjectURL(this.mediaSourceUrl_),this.mediaSourceUrl_=null),this.tech_&&this.tech_.off("waitingforkey",this.handleWaitingForKey_),super.dispose()}convertToProgramTime(e,t){return qh({playlist:this.playlistController_.media(),time:e,callback:t})}seekToProgramTime(e,t,i=!0,s=2){return jh({programTime:e,playlist:this.playlistController_.media(),retryCount:s,pauseAfterSeek:i,seekTo:this.options_.seekTo,tech:this.options_.tech,callback:t})}setupXhrHooks_(){this.xhr.onRequest=e=>{$c(this.xhr,e)},this.xhr.onResponse=e=>{Wc(this.xhr,e)},this.xhr.offRequest=e=>{Gc(this.xhr,e)},this.xhr.offResponse=e=>{Xc(this.xhr,e)},this.player_.trigger("xhr-hooks-ready")}attachStreamingEventListeners_(){["seekablerangeschanged","bufferedrangeschanged","contentsteeringloadstart","contentsteeringloadcomplete","contentsteeringparsed"].forEach(e=>{this.playlistController_.on(e,e=>{this.player_.trigger(f({},e))})}),["gapjumped","playedrangeschanged"].forEach(e=>{this.playbackWatcher_.on(e,e=>{this.player_.trigger(f({},e))})})}}let Yc={name:"videojs-http-streaming",VERSION:"3.15.0",canHandleSource(e,t={}){t=O(E.options,t);return!(!t.vhs.experimentalUseMMS&&!Yn("avc1.4d400d,mp4a.40.2",!1))&&Yc.canPlayType(e.type,t)},handleSource(e,t,i={}){i=O(E.options,i);return t.vhs=new Kc(e,t,i),t.vhs.xhr=Dh(),t.vhs.setupXhrHooks_(),t.vhs.src(e.src,e.type),t.vhs},canPlayType(e,t){e=Jn(e);return e&&(t=Yc.getOverrideNative(t),!N.supportsTypeNatively(e)||t)?"maybe":""},getOverrideNative(e={}){var{vhs:e={}}=e,t=!(E.browser.IS_ANY_SAFARI||E.browser.IS_IOS),{overrideNative:e=t}=e;return e}};return Yn("avc1.4d400d,mp4a.40.2",!0)&&E.getTech("Html5").registerSourceHandler(Yc,0),E.VhsHandler=Kc,E.VhsSourceHandler=Yc,E.Vhs=N,E.use||E.registerComponent("Vhs",N),E.options.vhs=E.options.vhs||{},E.getPlugin&&E.getPlugin("reloadSourceOnError")||E.registerPlugin("reloadSourceOnError",function(e){Fc(this,e)}),E}); diff --git a/assets/src/blocks/rt-player/lib/js/videojs-contrib-quality-menu.min.js b/assets/src/blocks/rt-player/lib/js/videojs-contrib-quality-menu.min.js new file mode 100644 index 0000000..f995bc4 --- /dev/null +++ b/assets/src/blocks/rt-player/lib/js/videojs-contrib-quality-menu.min.js @@ -0,0 +1,2 @@ +/*! @name videojs-contrib-quality-menu @version 1.0.3 @license Apache-2.0 */ +!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t(require("video.js")):"function"==typeof define&&define.amd?define(["video.js"],t):(e="undefined"!=typeof globalThis?globalThis:e||self).videojsContribQualityMenu=t(e.videojs)}(this,(function(e){"use strict";function t(e){return e&&"object"==typeof e&&"default"in e?e:{default:e}}var s=t(e);const l=s.default.getComponent("MenuItem"),i=s.default.dom||s.default;class a extends l{constructor(e,t={}){const s=t.selected;t.selected=t.active,super(e,t);const l=e.qualityLevels();this.levels_=t.levels,this.selected_=s,this.handleQualityChange=this.handleQualityChange.bind(this),this.controlText(t.controlText),this.on(l,"change",this.handleQualityChange),this.on("dispose",(()=>{this.off(l,"change",this.handleQualityChange)}))}createEl(e,t,s){const l=super.createEl(e,t,s),a=i.createEl("span",{className:"vjs-quality-menu-item-sub-label",innerHTML:this.localize(this.options_.subLabel||"")});return this.subLabel_=a,l&&l.appendChild(a),l}handleClick(){this.updateSiblings_();const e=this.player().qualityLevels(),t=e.selectedIndex;for(let s=0,l=e.length;s-1;this.selected(t)}selected(e){if(this.selectable)if(this.selected_){this.addClass("vjs-selected"),this.el_.setAttribute("aria-checked","true"),this.controlText(this.localize("{1}, selected",this.localize(this.options_.controlText)));const t=this.player().controlBar.getChild("QualityMenuButton");e?t.removeClass("vjs-quality-menu-button-waiting"):t.addClass("vjs-quality-menu-button-waiting")}else this.removeClass("vjs-selected"),this.el_.setAttribute("aria-checked","false"),this.controlText(this.options_.controlText)}updateSiblings_(){const e=this.player().qualityLevels(),t=this.player().controlBar.getChild("QualityMenuButton").items;for(let s=0,l=t.length;s-1;l.selected_=l===this,l.selected(i)}}}const n=s.default.getComponent("MenuButton"),o=function(e){return Array.from(e).some((e=>e.height))},u=function(e){return e>=2160?"4K":e>=720?"HD":""};s.default.registerComponent("QualityMenuButton",class extends n{constructor(e,t={}){super(e,t),this.el_.setAttribute("aria-label",this.localize("Quality Levels")),this.controlText("Quality Levels"),e.options().experimentalSvgIcons||this.$(".vjs-icon-placeholder").classList.add("vjs-icon-cog"),this.setIcon("cog"),this.qualityLevels_=e.qualityLevels(),this.update=this.update.bind(this),this.hide=this.hide.bind(this),this.handleQualityChange_=this.handleQualityChange_.bind(this),this.firstChangeHandler_=this.firstChangeHandler_.bind(this),this.enableDefaultResolution_=this.enableDefaultResolution_.bind(this),this.on(this.qualityLevels_,"addqualitylevel",this.update),this.on(this.qualityLevels_,"removequalitylevel",this.update),this.on(this.qualityLevels_,"change",this.handleQualityChange_),this.one(this.qualityLevels_,"change",this.firstChangeHandler_),e.on("adstart",this.hide),e.on(["adend","adtimeout"],this.update),this.update(),this.on("dispose",(()=>{this.off(this.qualityLevels_,"addqualitylevel",this.update),this.off(this.qualityLevels_,"removequalitylevel",this.update),this.off(this.qualityLevels_,"change",this.handleQualityChange_),this.off(this.qualityLevels_,"change",this.firstChangeHandler_),e.off("adstart",this.hide),e.off(["adend","adtimeout"],this.update),e.off("loadedmetadata",this.enableDefaultResolution_)}))}buildWrapperCSSClass(){return`vjs-quality-menu-wrapper ${super.buildWrapperCSSClass()}`}buildCSSClass(){return`vjs-quality-menu-button ${super.buildCSSClass()}`}createItems(){const e=[];if(!this.qualityLevels_||!this.qualityLevels_.length)return e;let t;if(this.options_.useResolutionLabels&&o(this.qualityLevels_)?(t=this.groupByResolution_(),this.addClass("vjs-quality-menu-button-use-resolution")):(t=this.groupByBitrate_(),this.removeClass("vjs-quality-menu-button-use-resolution")),t.length<=1)return[];t.forEach((t=>{t.levels.length&&(t.selectable=!0,e.push(new a(this.player(),t)))}));const s=new a(this.player(),{levels:Array.prototype.map.call(this.qualityLevels_,((e,t)=>t)),label:"Auto",controlText:"Auto",active:!0,selected:!0,selectable:!0});return this.autoMenuItem_=s,e.push(s),e}groupByResolution_(){const e={},t=[];for(let s=0,l=this.qualityLevels_.length;st.lines-e.lines));const s=[];return t.forEach((t=>{s.push(e[t.label])})),s}groupByBitrate_(){const e=[{levels:[],label:"HD",controlText:"High Definition"},{levels:[],label:"SD",controlText:"Standard Definition"}];for(let t=0,s=this.qualityLevels_.length;t=this.options_.sdBitrateLimit&&(s="HD")),"HD"===s?(this.addClass("vjs-quality-menu-button-HD-flag"),this.removeClass("vjs-quality-menu-button-4K-flag")):"4K"===s?(this.removeClass("vjs-quality-menu-button-HD-flag"),this.addClass("vjs-quality-menu-button-4K-flag")):(this.removeClass("vjs-quality-menu-button-HD-flag"),this.removeClass("vjs-quality-menu-button-4K-flag")),this.autoMenuItem_&&(this.autoMenuItem_.manuallySelected_&&e?this.autoMenuItem_.subLabel_.innerHTML=this.localize(s):this.autoMenuItem_.subLabel_.innerHTML="")}enableDefaultResolution_(){const e=this.options_.defaultResolution;for(let t=0;t{e.addClass("vjs-quality-menu");const s=e.getChild("controlBar"),l=s.addChild("QualityMenuButton",t,s.children_.length-2);return function(){e.removeClass("vjs-quality-menu"),s.removeChild(l),l.dispose()}},c=function(e){!function(e,t){if(void 0!==e.qualityLevels){e.qualityLevels();let s=()=>{};e.ready((()=>{s=r(e,t),e.on("loadstart",(()=>{s(),s=r(e,t)}))})),e.qualityMenu=()=>{},e.qualityMenu.VERSION=h}}(this,s.default.obj.merge(d,e))};return s.default.registerPlugin("qualityMenu",c),c.VERSION=h,c})); diff --git a/assets/src/blocks/rt-player/save.js b/assets/src/blocks/rt-player/save.js new file mode 100644 index 0000000..2646236 --- /dev/null +++ b/assets/src/blocks/rt-player/save.js @@ -0,0 +1,53 @@ +/** + * React hook that is used to mark the block wrapper element. + * It provides all the necessary props like the class name. + * + * @see https://developer.wordpress.org/block-editor/packages/packages-block-editor/#useBlockProps + */ +/** + * WordPress dependencies + */ +import { useBlockProps } from '@wordpress/block-editor'; + +/** + * The save function defines the way in which the different attributes should + * be combined into the final markup, which is then serialized by the block + * editor into `post_content`. + * + * @see https://developer.wordpress.org/block-editor/reference-guides/block-api/block-edit-save/#save + * + * @param {Object} props Block props. + * @param {Object} props.attributes Block's attributes. + * + * @return {HTMLElement} Element to render. + */ +export default function save( { attributes } ) { + const { videoUrl, videoAlt, videoSize, videoType, videoPosterUrl, useCustomSize } = attributes; + + const videoSetupOptions = { + controls: true, + autoplay: false, + preload: 'auto', + fluid: ! useCustomSize, + responsive: ! useCustomSize, + }; + + return ( +
+ { videoUrl && ( +
+ +
+ ) } +
+ ); +} diff --git a/assets/src/blocks/rt-player/style.scss b/assets/src/blocks/rt-player/style.scss new file mode 100644 index 0000000..f28dc73 --- /dev/null +++ b/assets/src/blocks/rt-player/style.scss @@ -0,0 +1,11 @@ +/** + * The following styles get applied both on the front of your site + * and in the editor. + * + * Replace them with your own styles or remove the file completely. + */ + + +.wp-block-trascoder-rt-player { + // Add your styles here. +} diff --git a/babel.config.js b/babel.config.js new file mode 100644 index 0000000..3f842b9 --- /dev/null +++ b/babel.config.js @@ -0,0 +1,23 @@ +/** + * WordPress dependencies + */ +const defaultConfig = require( '@wordpress/babel-preset-default' ); + +module.exports = function( api ) { + const config = defaultConfig( api ); + + return { + ...config, + plugins: [ + ...config.plugins + ], + sourceMaps: true, + env: { + production: { + plugins: [ + ...config.plugins + ] + } + } + }; +}; diff --git a/inc/classes/class-assets.php b/inc/classes/class-assets.php new file mode 100644 index 0000000..4aebcbe --- /dev/null +++ b/inc/classes/class-assets.php @@ -0,0 +1,99 @@ + instead of in the . + * Default 'false'. + * @return bool Whether the script has been registered. True on success, false on failure. + */ + public function register_script( $handle, $file, $deps = array(), $ver = false, $in_footer = true ) { + + $src = sprintf( RT_TRANSCODER_URL . '/%s', $file ); + $asset_meta = $this->get_asset_meta( $file, $deps ); + + return wp_register_script( $handle, $src, $asset_meta['dependencies'], $asset_meta['version'], $in_footer ); + } + + /** + * Register a CSS stylesheet. + * + * @param string $handle Name of the stylesheet. Should be unique. + * @param string|bool $file Style file, path of the script relative to the assets/build/ directory. + * @param array $deps Optional. An array of registered stylesheet handles this stylesheet depends on. Default empty array. + * @param string|bool|null $ver Optional. String specifying script version number, if not set, filetime will be used as version number. + * @param string $media Optional. The media for which this stylesheet has been defined. + * Default 'all'. Accepts media types like 'all', 'print' and 'screen', or media queries like + * '(orientation: portrait)' and '(max-width: 640px)'. + * + * @return bool Whether the style has been registered. True on success, false on failure. + */ + public function register_style( $handle, $file, $deps = array(), $ver = false, $media = 'all' ) { + + $src = sprintf( RT_TRANSCODER_URL . '/%s', $file ); + $asset_meta = $this->get_asset_meta( $file, $deps ); + + return wp_register_style( $handle, $src, $asset_meta['dependencies'], $asset_meta['version'], $media ); + } + + /** + * Get asset dependencies and version info from {handle}.asset.php if exists. + * + * @param string $file File name. + * @param array $deps Script dependencies to merge with. + * @param string $ver Asset version string. + * + * @return array + */ + public function get_asset_meta( $file, $deps = array(), $ver = false ) { + $asset_meta_file = sprintf( '%s/%s.asset.php', untrailingslashit( RT_TRANSCODER_PATH ), basename( $file, '.' . pathinfo( $file )['extension'] ) ); + $asset_meta = is_readable( $asset_meta_file ) + ? require $asset_meta_file + : array( + 'dependencies' => array(), + 'version' => $this->get_file_version( $file, $ver ), + ); + + $asset_meta['dependencies'] = array_merge( $deps, $asset_meta['dependencies'] ); + + return $asset_meta; + } + + /** + * Get file version. + * + * @param string $file File path. + * @param int|string|boolean $ver File version. + * + * @return bool|false|int + */ + public function get_file_version( $file, $ver = false ) { + if ( ! empty( $ver ) ) { + return $ver; + } + + $file_path = sprintf( '%s/%s', RT_TRANSCODER_PATH, $file ); + + return file_exists( $file_path ) ? filemtime( $file_path ) : false; + } +} diff --git a/inc/classes/class-blocks.php b/inc/classes/class-blocks.php new file mode 100644 index 0000000..6223651 --- /dev/null +++ b/inc/classes/class-blocks.php @@ -0,0 +1,49 @@ +setup_hooks(); + } + + /** + * Setup hooks. + * + * @return void + */ + public function setup_hooks() { + add_action( 'init', array( $this, 'register_blocks' ) ); + } + + /** + * Register all custom gutenberg blocks. + * + * @return void + */ + public function register_blocks() { + + // Register example-block Block. + register_block_type( + RT_TRANSCODER_PATH . '/assets/build/blocks/easydam-player/' + ); + + } +} diff --git a/inc/classes/class-filesystem.php b/inc/classes/class-filesystem.php index 31275a0..9291472 100644 --- a/inc/classes/class-filesystem.php +++ b/inc/classes/class-filesystem.php @@ -22,7 +22,6 @@ class FileSystem { protected function __construct() { $this->init_file_system(); - } /** @@ -76,7 +75,5 @@ public static function delete_file( $file ) { global $wp_filesystem; return $wp_filesystem->delete( $file ); - } - } diff --git a/inc/helpers/autoloader.php b/inc/helpers/autoloader.php index b9e353e..ad3e638 100644 --- a/inc/helpers/autoloader.php +++ b/inc/helpers/autoloader.php @@ -79,7 +79,6 @@ function autoloader( $resource = '' ) { // We already making sure that file is exists and valid. require_once $resource_path; // phpcs:ignore WordPressVIPMinimum.Files.IncludingFile.UsingVariable } - } spl_autoload_register( __NAMESPACE__ . '\autoloader' ); diff --git a/inc/traits/trait-singleton.php b/inc/traits/trait-singleton.php index c4d6f8b..e39d1d2 100644 --- a/inc/traits/trait-singleton.php +++ b/inc/traits/trait-singleton.php @@ -83,7 +83,5 @@ final public static function get_instance() { } return $instance[ $called_class ]; - } - } // End trait diff --git a/package.json b/package.json index 53ae851..2e5fa6e 100644 --- a/package.json +++ b/package.json @@ -1,44 +1,43 @@ { "name": "transcoder", "scripts": { - "build": "cross-env BABEL_ENV=default NODE_ENV=production webpack --mode production --progress", - "dev-test": "cross-env BABEL_ENV=default NODE_ENV=development webpack", - "dev": "cross-env BABEL_ENV=default webpack --watch --mode development --progress" - }, - "devDependencies": { - "babel-core": "^6.26.3", - "babel-eslint": "^10.0.1", - "babel-loader": "^7.1.1", - "babel-plugin-lodash": "3.2.11", - "babel-plugin-transform-object-rest-spread": "^6.26.0", - "babel-plugin-transform-react-jsx": "^6.24.1", - "babel-plugin-transform-runtime": "^6.23.0", - "babel-preset-env": "1.7.0", - "classnames": "2.2.5", - "cross-env": "^5.0.1", - "diff": "4.0.1", - "eslint": "4.18.2", - "eslint-config-wordpress": "2.0.0", - "eslint-plugin-jest": "21.5.0", - "eslint-plugin-jsx-a11y": "6.0.3", - "eslint-plugin-react": "7.5.1", - "eslint-plugin-wordpress": "git+https://github.com/WordPress-Coding-Standards/eslint-plugin-wordpress.git", - "glob": "^7.1.2", - "grunt": "^1.0.1", - "grunt-autoprefixer": "^3.0.4", - "grunt-checktextdomain": "^1.0.1", - "grunt-contrib-cssmin": "3.0.0", - "grunt-contrib-uglify": "^2.0.0", - "grunt-contrib-watch": "^1.0.0", - "grunt-wp-i18n": "1.0.3", - "jest": "25.5.2", - "load-grunt-tasks": "5.1.0", - "serialize-javascript": "2.1.2", - "uglifyjs-webpack-plugin": "1.1.6", - "webpack": "4.41.2", - "webpack-cli": "3.3.11" + "build": "webpack --config webpack.config.js --mode production && npm run build:blocks", + "build:assets": "webpack --config webpack.config.js --mode production", + "start": "npm-run-all --parallel start:*", + "create:block": "./bin/block-scaffold/block.js", + "start:blocks": "wp-scripts start --config ./node_modules/@wordpress/scripts/config/webpack.config.js --webpack-src-dir=./assets/src/blocks/ --output-path=./assets/build/blocks/", + "build:blocks": "wp-scripts build --config ./node_modules/@wordpress/scripts/config/webpack.config.js --webpack-src-dir=./assets/src/blocks/ --output-path=./assets/build/blocks/ --mode production", + "test": "npm-run-all --parallel test:*", + "test:js": "wp-scripts test-unit-js --config=tests/js/jest.config.js --passWithNoTests", + "test:js:watch": "npm run test:js -- --watch", + "lint": "npm-run-all --parallel lint:*", + "lint:js": "wp-scripts lint-js ./assets/src", + "lint:js:fix": "npm run lint:js -- --fix ./assets/src" }, "dependencies": { - "@wordpress/api-fetch": "3.6.0" + "@wordpress/api-fetch": "^7.7.0", + "@wordpress/icons": "10.13.0", + "clsx": "2.1.1", + "video.js": "^8.19.1", + "videojs-contrib-dash": "^5.1.1", + "videojs-contrib-quality-levels": "4.1.0", + "videojs-contrib-quality-menu": "^1.0.3", + "videojs-hls-quality-selector": "2.0.0" + }, + "devDependencies": { + "@babel/core": "^7.24.5", + "@babel/preset-env": "^7.24.5", + "@wordpress/babel-preset-default": "^7.41.0", + "@wordpress/scripts": "^27.8.0", + "ajv": "6.12.6", + "cross-env": "^7.0.3", + "eslint": "^8.57.0", + "eslint-plugin-import": "^2.29.1", + "eslint-plugin-jest": "^28.5.0", + "jest": "^29.0.0", + "npm-run-all": "^4.1.5", + "webpack": "^5.88.2", + "webpack-cli": "^5.1.4", + "webpack-remove-empty-scripts": "^1.0.4" } } diff --git a/phpcs.xml b/phpcs.xml index 617e6d7..31cda1c 100644 --- a/phpcs.xml +++ b/phpcs.xml @@ -38,7 +38,7 @@ as set in the "Requires at least" tag in the readme.txt file. --> - + @@ -48,5 +48,6 @@ */vendor/* .github/ */index.php + */build/* diff --git a/public-assets/js/build/transcoder.min.asset.php b/public-assets/js/build/transcoder.min.asset.php new file mode 100644 index 0000000..a5dccba --- /dev/null +++ b/public-assets/js/build/transcoder.min.asset.php @@ -0,0 +1 @@ + array(), 'version' => 'fd0a9a7cdb2f028af078'); diff --git a/public-assets/js/build/transcoder.min.js b/public-assets/js/build/transcoder.min.js index 929ac14..f8466ff 100644 --- a/public-assets/js/build/transcoder.min.js +++ b/public-assets/js/build/transcoder.min.js @@ -1 +1 @@ -!function(e){var t={};function r(i){if(t[i])return t[i].exports;var o=t[i]={i:i,l:!1,exports:{}};return e[i].call(o.exports,o,o.exports,r),o.l=!0,o.exports}r.m=e,r.c=t,r.d=function(e,t,i){r.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:i})},r.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},r.t=function(e,t){if(1&t&&(e=r(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var i=Object.create(null);if(r.r(i),Object.defineProperty(i,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var o in e)r.d(i,o,function(t){return e[t]}.bind(null,o));return i},r.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return r.d(t,"a",t),t},r.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},r.p="",r(r.s=0)}([function(e,t){const r={};let i=!1,o=!1;!function(e){e(document).ready(()=>{e(document).ajaxComplete((r,i,o)=>{"undefined"!=typeof bp_template_pack&&"legacy"!==bp_template_pack&&bp_template_pack&&"function"==typeof get_parameter&&"activity_filter"===get_parameter("action",o.data)&&setTimeout(()=>{e("#activity-stream > .activity-list > li .media-type-video > .rtmedia-item-thumbnail video").each((r,i)=>{if(void 0!==(i=e(i)).attr("poster")&&i.attr("poster").length>0||void 0===i.attr("id")||!i.attr("id").length)return;const o=parseInt(i.attr("id").replace(/^\D+/g,""));t(o)}),d()},1e3)}),e(".rtmedia-container ul.rtmedia-list.rtmedia-list-media.rtm-gallery-list > li.rtmedia-list-item").each((r,i)=>{const o=(i=e(i)).find("a.rtmedia-list-item-a > .rtmedia-item-thumbnail > img");o.length&&void 0!==o.attr("src")&&-1!==o.attr("src").search("video_thumb.png")&&t(parseInt(i.attr("id")))}),d(),"undefined"!=typeof rtMediaHook&&(rtMediaHook.register("rtmedia_js_file_added",e=>void 0===e||void 0===e[2]||-1===e[2].search("#rtmedia_uploader_filelist-activity-")||(i=!0,!0)),rtMediaHook.register("rtmedia_js_after_file_upload",e=>{if(void 0===e||void 0===e[1]||void 0===e[2])return!0;if("video"!==e[1].type.split("/")[0])return!0;const r=JSON.parse(e[2]);return!0===Array.isArray(r)&&void 0!==r[0]?(t(r[0]),!0===i&&(n(),i=!1),!0):void 0===r.media_id||(t(r.media_id),!0)}),rtMediaHook.register("rtmedia_js_after_files_uploaded",()=>(d(),!0)),rtMediaHook.register("rtmedia_js_after_activity_added",()=>(d(),!0)))});const t=e=>{void 0===r[e]&&(r[e]={})},n=()=>{if(!Object.entries(r).length)return;let t=[];for(const[e,i]of Object.entries(r))void 0!==e&&void 0!==i&&!1===l(i)&&t.push(e);t.length&&(t=t.join(),e.get(rtTranscoder.restURLPrefix+"/transcoder/v1/amp-rtmedia?media_ids="+t,e=>{a(e)}))},a=(e=!1)=>{if("object"==typeof e)for(const[t,i]of Object.entries(e)){if(void 0===t||void 0===i)continue;const e=parseInt(t);"invalid"!==i?!1!==l(i)&&(r[e]=i,s(e)):void 0!==r[e]&&delete r[e]}d()},d=()=>{!0!==o&&(o=!0,setTimeout(()=>{n(),o=!1},5e3))},s=t=>{if(void 0===r[t]||!l(r[t]))return;const i=e("li#"+t);if(i.length>0){const e=i.find("div.rtmedia-item-thumbnail > img");if(!e.length)return;return void e.attr("src",r[t].poster)}const o=e("video#rt_media_video_"+t);if(o.length>0)return void o.attr("poster",r[t].poster);const n=e("video#rt_media_video_"+t+"_from_mejs");n.length>0&&n.attr("poster",r[t].poster)},l=e=>void 0!==e.poster}(jQuery)}]); \ No newline at end of file +(()=>{const t={};let e=!1,i=!1;!function(r){r(document).ready((()=>{r(document).ajaxComplete(((t,e,i)=>{"undefined"!=typeof bp_template_pack&&"legacy"!==bp_template_pack&&bp_template_pack&&"function"==typeof get_parameter&&"activity_filter"===get_parameter("action",i.data)&&setTimeout((()=>{r("#activity-stream > .activity-list > li .media-type-video > .rtmedia-item-thumbnail video").each(((t,e)=>{if(void 0!==(e=r(e)).attr("poster")&&e.attr("poster").length>0||void 0===e.attr("id")||!e.attr("id").length)return;const i=parseInt(e.attr("id").replace(/^\D+/g,""));a(i)})),n()}),1e3)})),r(".rtmedia-container ul.rtmedia-list.rtmedia-list-media.rtm-gallery-list > li.rtmedia-list-item").each(((t,e)=>{const i=(e=r(e)).find("a.rtmedia-list-item-a > .rtmedia-item-thumbnail > img");i.length&&void 0!==i.attr("src")&&-1!==i.attr("src").search("video_thumb.png")&&a(parseInt(e.attr("id")))})),n(),"undefined"!=typeof rtMediaHook&&(rtMediaHook.register("rtmedia_js_file_added",(t=>(void 0===t||void 0===t[2]||-1===t[2].search("#rtmedia_uploader_filelist-activity-")||(e=!0),!0))),rtMediaHook.register("rtmedia_js_after_file_upload",(t=>{if(void 0===t||void 0===t[1]||void 0===t[2])return!0;if("video"!==t[1].type.split("/")[0])return!0;const i=JSON.parse(t[2]);return!0===Array.isArray(i)&&void 0!==i[0]?(a(i[0]),!0===e&&(d(),e=!1),!0):void 0===i.media_id||(a(i.media_id),!0)})),rtMediaHook.register("rtmedia_js_after_files_uploaded",(()=>(n(),!0))),rtMediaHook.register("rtmedia_js_after_activity_added",(()=>(n(),!0))))}));const a=e=>{void 0===t[e]&&(t[e]={})},d=()=>{if(!Object.entries(t).length)return;let e=[];for(const[i,r]of Object.entries(t))void 0!==i&&void 0!==r&&!1===m(r)&&e.push(i);e.length&&(e=e.join(),r.get(rtTranscoder.restURLPrefix+"/transcoder/v1/amp-rtmedia?media_ids="+e,(t=>{o(t)})))},o=(e=!1)=>{if("object"==typeof e)for(const[i,r]of Object.entries(e)){if(void 0===i||void 0===r)continue;const e=parseInt(i);"invalid"!==r?!1!==m(r)&&(t[e]=r,s(e)):void 0!==t[e]&&delete t[e]}n()},n=()=>{!0!==i&&(i=!0,setTimeout((()=>{d(),i=!1}),5e3))},s=e=>{if(void 0===t[e]||!m(t[e]))return;const i=r("li#"+e);if(i.length>0){const r=i.find("div.rtmedia-item-thumbnail > img");if(!r.length)return;return void r.attr("src",t[e].poster)}const a=r("video#rt_media_video_"+e);if(a.length>0)return void a.attr("poster",t[e].poster);const d=r("video#rt_media_video_"+e+"_from_mejs");d.length>0&&d.attr("poster",t[e].poster)},m=t=>void 0!==t.poster}(jQuery)})(); \ No newline at end of file diff --git a/rt-transcoder.php b/rt-transcoder.php index a0618d4..57a8bd4 100644 --- a/rt-transcoder.php +++ b/rt-transcoder.php @@ -46,6 +46,27 @@ define( 'RT_TRANSCODER_NO_MAIL', true ); } +if ( ! defined( 'TRANSCODER_ASSETS_BUILD' ) ) { + /** + * The build directory for assets + */ + define( 'TRANSCODER_ASSETS_BUILD', RT_TRANSCODER_PATH . 'assets/build' ); +} + +if ( ! defined( 'TRANSCODER_BLOCK_SRC' ) ) { + /** + * The source directory for blocks + */ + define( 'TRANSCODER_BLOCK_SRC', RT_TRANSCODER_PATH . 'assets/src/blocks' ); +} + +if ( ! defined( 'TRANSCODER_BLOCK_BUILD' ) ) { + /** + * The build directory for blocks + */ + define( 'TRANSCODER_BLOCK_BUILD', RT_TRANSCODER_PATH . 'assets/build/blocks' ); +} + require_once RT_TRANSCODER_PATH . 'inc/helpers/autoloader.php'; // phpcs:ignore WordPressVIPMinimum.Files.IncludingFile.UsingCustomConstant require_once RT_TRANSCODER_PATH . 'inc/helpers/custom-functions.php'; // phpcs:ignore WordPressVIPMinimum.Files.IncludingFile.UsingCustomConstant require_once RT_TRANSCODER_PATH . 'admin/rt-transcoder-functions.php'; // phpcs:ignore WordPressVIPMinimum.Files.IncludingFile.UsingCustomConstant @@ -58,6 +79,11 @@ */ \Transcoder\Inc\FileSystem::get_instance(); +/** + * Initiate blocks. + */ +\Transcoder\Inc\Blocks::get_instance(); + $rt_transcoder_admin = new RT_Transcoder_Admin(); /** diff --git a/webpack.config.js b/webpack.config.js index 76f9518..0b7154f 100644 --- a/webpack.config.js +++ b/webpack.config.js @@ -1,81 +1,132 @@ /** - * Webpack configuration file. - * - * @package transcoder + * External dependencies */ +const path = require('path'); +const glob = require('glob'); +const RemoveEmptyScriptsPlugin = require('webpack-remove-empty-scripts'); +const MiniCssExtractPlugin = require('mini-css-extract-plugin'); +const CssMinimizerPlugin = require('css-minimizer-webpack-plugin'); -/* global process */ +/** + * WordPress dependencies + */ +const defaultConfig = require('@wordpress/scripts/config/webpack.config'); + +// Extend the default config. +const sharedConfig = { + ...defaultConfig, + devtool: false, + plugins: [ + ...defaultConfig.plugins.map((plugin) => { + if (plugin.constructor.name === 'MiniCssExtractPlugin') { + return new MiniCssExtractPlugin({ + filename: '[name].min.css', + }); + } + return plugin; + }), + new RemoveEmptyScriptsPlugin(), + ], + optimization: { + ...defaultConfig.optimization, + minimizer: [ + '...', + new CssMinimizerPlugin(), + ], + splitChunks: { + ...defaultConfig.optimization.splitChunks, + }, + }, +}; -const webpack = require( 'webpack' ); -const glob = require( 'glob' ); -const UglifyJsPlugin = require( 'uglifyjs-webpack-plugin' ); +// Configuration for the block editor support script. +const blockEditorSupport = { + ...sharedConfig, + entry: { + blocks: path.resolve( + process.cwd(), + 'admin', + 'js', + 'rt-transcoder-block-editor-support.js' + ), + }, + output: { + filename: 'rt-transcoder-block-editor-support.build.js', + path: path.resolve(__dirname, 'admin', 'js', 'build'), + }, + externals: { + react: 'React', + 'react-dom': 'ReactDOM', + 'react-dom/server': 'ReactDOMServer', + tinymce: 'tinymce', + moment: 'moment', + jquery: 'jQuery', + '@wordpress/components': 'wp.components', + }, +}; -const externals = { - react: 'React', - 'react-dom': 'ReactDOM', - 'react-dom/server': 'ReactDOMServer', - tinymce: 'tinymce', - moment: 'moment', - jquery: 'jQuery', - '@wordpress/components': 'wp.components' // Not really a package. +// Configuration for the public-facing transcoder script. +const transcoderJS = { + ...sharedConfig, + entry: { + 'transcoder.min': path.resolve( + process.cwd(), + 'public-assets', + 'js', + 'transcoder.js' + ), + }, + output: { + filename: '[name].js', + path: path.resolve(__dirname, 'public-assets', 'js', 'build'), + }, }; -module.exports = [ - { - entry: { - blocks: glob.sync( './admin/js/rt-transcoder-block-editor-support.js' ) - }, - output: { - filename: './admin/js/build/rt-transcoder-block-editor-support.build.js', - path: __dirname - }, - externals, - resolve: { - modules: [ - __dirname, - 'node_modules' - ] - }, - module: { - rules: [ - { - test: /.js?$/, - loader: 'babel-loader', - exclude: /node_modules/ - } - ] - }, - plugins: [ - new webpack.DefinePlugin( { - 'process.env.NODE_ENV': JSON.stringify( process.env.NODE_ENV || 'development' ) - } ) - ] - }, - { - entry: './public-assets/js/transcoder.js', - output: { - filename: './public-assets/js/build/transcoder.min.js', - path: __dirname - } - } +// Configuration for processing all admin JS and CSS files. +const jsFiles = glob.sync('./admin/js/**/!(*.min).js', { + ignore: [ + './admin/js/build/**/*.js', + ], +}); + +const cssFiles = glob.sync('./admin/css/**/!(*.min).css'); + +const files = [...jsFiles, ...cssFiles]; + +// Create an entries object mapping names to file paths. +const entries = {}; +const skipFiles = [ + 'jquery-ui-1.7.2.custom.css', + 'rt-transcoder-block-editor-support.js', ]; -if ( process.env.NODE_ENV === 'production' ) { - for ( var moduleConfig of module.exports ) { - moduleConfig.plugins = ( - moduleConfig.plugins || [] - ).concat( - [ - new UglifyJsPlugin( { - sourceMap: true, - uglifyOptions: { - ecma: 8, - compress: { - warnings: false - } - } - } ) - ] - ); - } -} +files.forEach((file) => { + if (skipFiles.some((skipFile) => file.includes(skipFile))) { + return; + } + const extname = path.extname(file); + const relativePath = path + .relative(path.resolve(__dirname, 'admin'), file) + .replace(extname, '') + .replace(/\\/g, '/'); + entries[relativePath] = path.resolve(__dirname, file); +}); + +// Configuration for processing all admin JS and CSS files. +const adminAssetsConfig = { + ...sharedConfig, + entry: entries, + output: { + filename: '[name].min.js', + path: path.resolve(__dirname, 'admin'), + }, + plugins: [ + new MiniCssExtractPlugin({ + filename: '[name].min.css', + }), + new RemoveEmptyScriptsPlugin(), + ], +}; + +// Export the configurations. +module.exports = [blockEditorSupport, transcoderJS, adminAssetsConfig];