dash-shaka player could not fetch the SMPTE-TT images

[kumarashu123]

When the smpte based subtitle language is selected in the player during playback, player is requesting the xml file for the bitmap based subtitles and the response xml file has the list of available bitmap images .
The player is able to parse the available bitmap-images list from the xml file and add those list to the cue but fails to send the request to fetch the parsed images. So the bitmap based subtitles are not displayed.

Please, help us to fix the issue with dash-shaka-playback.Thanks in advance.

[leandromoreira]

did you see any error on network or console from the browser? it might be related to cors

[kumarashu123]

There is no Network error. I am getting one error in console while selecting subtitle
DOMException: Failed to execute 'endOfStream' on 'MediaSource': The MediaSource's readyState is not 'open'

Below is the url of mpd content which i am playing
'https://livesim.dashif.org/dash/vod/testpic_2s/img_subs.mpd'

mpd content which have SMPTE-TT based subtitle, i am able to play but subtitles are not coming.

[kumarashu123]

hi, Can you tell me what is the issue?

[leandromoreira]

@kumarashu123 do you have the same problem when using the https://shaka-player-demo.appspot.com/demo/#audiolang=en-US;textlang=en-US;uilang=en-US;panel=CUSTOM%20CONTENT;build=uncompiled click on Custom content e put yours

[kumarashu123]

No, I don't have any problem when i am playing using above url.
You can try this mpd https://livesim.dashif.org/dash/vod/testpic_2s/img_subs.mpd content to the above url.

I have cloned dash-shaka-playback and Running dev. server there i am not getting subtitles.

[kumarashu123]

Hi any updated or I will be enhancement.

[leandromoreira]

have you tried with the lastest release?

[kumarashu123]

Yes, I have tried with latest release.
Not getting subtitles.
In Latest release also fetch image query not going.

[kumarashu123]

Can you please tell How i can used SMPTE-TT subtitles in my app.