setAudioTrack method
Overlays an external audio track on the loaded timeline.
track is a JSON-compatible map produced by AudioTrack.toJson.
Implementation
@override
Future<void> setAudioTrack(int textureId, Map<String, dynamic> track) {
return methodChannel.invokeMethod<void>('setAudioTrack', <String, Object?>{
'textureId': textureId,
'track': track,
});
}