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Add Bitrate , Custom Quality and Custom FrameRate to CompressVideo #219

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Add Bitrate , Custom Quality and Custom FrameRate to CompressVideo #219

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3d948fa
Add bitrate parameter to compressVideo - Add CustomQuality feature to…
RmanAkbarzadeh Jan 14, 2023
7d37839
Merge branch 'master' into master
jonataslaw Sep 25, 2024
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161 changes: 153 additions & 8 deletions android/src/main/kotlin/com/example/video_compress/VideoCompressPlugin.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,8 @@ import com.otaliastudios.transcoder.strategy.TrackStrategy
import io.flutter.embedding.engine.plugins.FlutterPlugin
import io.flutter.plugin.common.BinaryMessenger
import com.otaliastudios.transcoder.internal.utils.Logger
import com.otaliastudios.transcoder.resize.AtMostResizer
import com.otaliastudios.transcoder.resize.ExactResizer
import io.flutter.plugin.common.MethodCall
import io.flutter.plugin.common.MethodChannel
import io.flutter.plugin.common.MethodChannel.MethodCallHandler
Expand Down Expand Up @@ -83,6 +85,9 @@ class VideoCompressPlugin : MethodCallHandler, FlutterPlugin {
val duration = call.argument<Int>("duration")
val includeAudio = call.argument<Boolean>("includeAudio") ?: true
val frameRate = if (call.argument<Int>("frameRate")==null) 30 else call.argument<Int>("frameRate")
val bitRate = call.argument<Int>("bitRate")
val outputWidth = call.argument<Int>("outputWidth")
val outputHeight = call.argument<Int>("outputHeight")

val tempDir: String = context.getExternalFilesDir("video_compress")!!.absolutePath
val out = SimpleDateFormat("yyyy-MM-dd hh-mm-ss").format(Date())
Expand All @@ -94,14 +99,59 @@ class VideoCompressPlugin : MethodCallHandler, FlutterPlugin {
when (quality) {

0 -> {
videoTrackStrategy = DefaultVideoStrategy.atMost(720).build()

assert(value = frameRate != null)
videoTrackStrategy = if (bitRate==null){
DefaultVideoStrategy.Builder()
.keyFrameInterval(3f)
.frameRate(frameRate!!) // will be capped to the input frameRate
.addResizer(AtMostResizer(720))
.build()
}else{
DefaultVideoStrategy.Builder()
.keyFrameInterval(3f)
.bitRate(bitRate.toLong())
.frameRate(frameRate!!) // will be capped to the input frameRate
.addResizer(AtMostResizer(720))
.build()
}
}

1 -> {
videoTrackStrategy = DefaultVideoStrategy.atMost(360).build()

assert(value = frameRate != null)
videoTrackStrategy = if (bitRate==null){
DefaultVideoStrategy.Builder()
.keyFrameInterval(3f)
.frameRate(frameRate!!) // will be capped to the input frameRate
.addResizer(AtMostResizer(360))
.build()
}else{
DefaultVideoStrategy.Builder()
.keyFrameInterval(3f)
.bitRate(bitRate.toLong())
.frameRate(frameRate!!) // will be capped to the input frameRate
.addResizer(AtMostResizer(360))
.build()
}
}
2 -> {
videoTrackStrategy = DefaultVideoStrategy.atMost(640).build()

assert(value = frameRate != null)
videoTrackStrategy = if (bitRate==null){
DefaultVideoStrategy.Builder()
.keyFrameInterval(3f)
.frameRate(frameRate!!) // will be capped to the input frameRate
.addResizer(AtMostResizer(640))
.build()
}else{
DefaultVideoStrategy.Builder()
.keyFrameInterval(3f)
.bitRate(bitRate.toLong())
.frameRate(frameRate!!) // will be capped to the input frameRate
.addResizer(AtMostResizer(640))
.build()
}
}
3 -> {

Expand All @@ -113,17 +163,112 @@ class VideoCompressPlugin : MethodCallHandler, FlutterPlugin {
.build()
}
4 -> {
videoTrackStrategy = DefaultVideoStrategy.atMost(480, 640).build()

assert(value = frameRate != null)
videoTrackStrategy = if (bitRate==null){
DefaultVideoStrategy.Builder()
.keyFrameInterval(3f)
.frameRate(frameRate!!) // will be capped to the input frameRate
.addResizer(AtMostResizer(480,640))
.build()
}else{
DefaultVideoStrategy.Builder()
.keyFrameInterval(3f)
.bitRate(bitRate.toLong())
.frameRate(frameRate!!) // will be capped to the input frameRate
.addResizer(AtMostResizer(480,640))
.build()
}
}
5 -> {
videoTrackStrategy = DefaultVideoStrategy.atMost(540, 960).build()

assert(value = frameRate != null)
videoTrackStrategy = if (bitRate==null){
DefaultVideoStrategy.Builder()
.keyFrameInterval(3f)
.frameRate(frameRate!!) // will be capped to the input frameRate
.addResizer(AtMostResizer(540,960))
.build()
}else{
DefaultVideoStrategy.Builder()
.keyFrameInterval(3f)
.bitRate(bitRate.toLong())
.frameRate(frameRate!!) // will be capped to the input frameRate
.addResizer(AtMostResizer(540,960))
.build()
}
}
6 -> {
videoTrackStrategy = DefaultVideoStrategy.atMost(720, 1280).build()

assert(value = frameRate != null)
videoTrackStrategy = if (bitRate==null){
DefaultVideoStrategy.Builder()
.keyFrameInterval(3f)
.frameRate(frameRate!!) // will be capped to the input frameRate
.addResizer(AtMostResizer(720, 1280))
.build()
}else{
DefaultVideoStrategy.Builder()
.keyFrameInterval(3f)
.bitRate(bitRate.toLong())
.frameRate(frameRate!!) // will be capped to the input frameRate
.addResizer(AtMostResizer(720,1280))
.build()
}
}
7 -> {
videoTrackStrategy = DefaultVideoStrategy.atMost(1080, 1920).build()
}

assert(value = frameRate != null)
videoTrackStrategy = if (bitRate==null){
DefaultVideoStrategy.Builder()
.keyFrameInterval(3f)
.frameRate(frameRate!!) // will be capped to the input frameRate
.addResizer(AtMostResizer(1080,1920))
.build()
}else{
DefaultVideoStrategy.Builder()
.keyFrameInterval(3f)
.bitRate(bitRate.toLong())
.frameRate(frameRate!!) // will be capped to the input frameRate
.addResizer(AtMostResizer(1080,1920))
.build()
}
}
8 -> {

assert(value = frameRate != null)
if(outputWidth != null && outputHeight != null) {
videoTrackStrategy = if (bitRate == null) {
DefaultVideoStrategy.Builder()
.keyFrameInterval(3f)
.frameRate(frameRate!!) // will be capped to the input frameRate
.addResizer(ExactResizer(outputWidth, outputHeight))
.build()
} else {
DefaultVideoStrategy.Builder()
.keyFrameInterval(3f)
.bitRate(bitRate.toLong())
.frameRate(frameRate!!) // will be capped to the input frameRate
.addResizer(ExactResizer(outputWidth, outputHeight))
.build()
}
}else{
videoTrackStrategy = if (bitRate==null){
DefaultVideoStrategy.Builder()
.keyFrameInterval(3f)
.frameRate(frameRate!!) // will be capped to the input frameRate
.addResizer(AtMostResizer(720, 1280))
.build()
}else{
DefaultVideoStrategy.Builder()
.keyFrameInterval(3f)
.bitRate(bitRate.toLong())
.frameRate(frameRate!!) // will be capped to the input frameRate
.addResizer(AtMostResizer(720,1280))
.build()
}
}
}
}

audioTrackStrategy = if (includeAudio) {
Expand Down
16 changes: 15 additions & 1 deletion lib/src/video_compress/video_compressor.dart
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Expand Up @@ -109,8 +109,16 @@ extension Compress on IVideoCompress {
/// compress video from [path] return [Future<MediaInfo>]
///
/// you can choose its quality by [quality],
///
/// Note : VideoQuality.CustomQuality is available only in Android platform.
///
/// determine whether to delete his source file by [deleteOrigin]
/// optional parameters [startTime] [duration] [includeAudio] [frameRate]
///
/// optional parameters : [startTime] , [duration] , [includeAudio] , [frameRate]
///
/// Android specific parameters : [bitRate] , [outputWidth] , [outputHeight]
///
/// Note : if you don't choose VideoQuality.CustomQuality , [outputWidth] and [outputHeight] will be ignored.
///
/// ## example
/// ```dart
Expand All @@ -128,6 +136,9 @@ extension Compress on IVideoCompress {
int? duration,
bool? includeAudio,
int frameRate = 30,
int? bitRate,
int? outputWidth,
int? outputHeight
}) async {
if (isCompressing) {
throw StateError('''VideoCompress Error:
Expand All @@ -150,6 +161,9 @@ extension Compress on IVideoCompress {
'duration': duration,
'includeAudio': includeAudio,
'frameRate': frameRate,
'bitRate': bitRate,
'outputWidth': outputWidth,
'outputHeight': outputHeight,
});

// ignore: invalid_use_of_protected_member
Expand Down
3 changes: 2 additions & 1 deletion lib/src/video_compress/video_quality.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -6,5 +6,6 @@ enum VideoQuality {
Res640x480Quality,
Res960x540Quality,
Res1280x720Quality,
Res1920x1080Quality
Res1920x1080Quality,
CustomQuality
}