Playing Video on Textureview

Playing video on TextureView

Here is how you can do it:
(solution by the question author, that he posted as an update in the question)

Public class MediaPlayerDemo_Video extends Activity implements TextureView.SurfaceTextureListener {

 private MediaPlayer mMediaPlayer;

 private TextureView mPreview;

 @Override
 public void onCreate(Bundle icicle) {

      super.onCreate(icicle);

      mPreview = new TextureView(this);
      mPreview.setLayoutParams(new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
      mPreview.setSurfaceTextureListener(this);

      extras = getIntent().getExtras();

      setContentView(mPreview);
 }

 @Override
 public void onSurfaceTextureAvailable(SurfaceTexture surface, int width, int height) {
 Surface s = new Surface(surface);

 try {
       mMediaPlayer= new MediaPlayer();
       mMediaPlayer.setDataSource("http://daily3gp.com/vids/747.3gp");
       mMediaPlayer.setSurface(s);
       mMediaPlayer.prepare();
       mMediaPlayer.setOnBufferingUpdateListener(this);
       mMediaPlayer.setOnCompletionListener(this);
       mMediaPlayer.setOnPreparedListener(this);
       mMediaPlayer.setOnVideoSizeChangedListener(this);
       mMediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
       mMediaPlayer.start();
      } catch (IllegalArgumentException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (SecurityException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (IllegalStateException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }   
} 

And animating it works really well.

Playing a video after a video in Android's TextureView has issues

You have a couple of options, maybe.

In theory you can clear the Surface by disconnecting the media player, clearing the surface with GLES, and then connecting the media player again. See clickPlayStop() and clearSurface() in Grafika's PlayMovieSurfaceActivity. This uses MediaCodec, not MediaPlayer, so I'm not sure how it'll translate.

Another option is to use the TextureView transform rather than a custom frame layout to set your aspect ratio. Because your layout doesn't change, there is no flash of a distorted frame. See adjustAspectRatio() in PlayMovieActivity for an example.

How to play video one by one in TextureView in android?

onSurfaceTextureAvailable method doesn't get triggered when the MediaPlayer object has completed playback, it gets triggered when the Surface texture is ready to be used.

You need to implement MediaPlayer.OnCompletionListener, the onCompletion method gets triggered once the playback is completed.

Start the playback of the next video in the list once the playback of the first video is completed.

Playing video after another video on textureview

I finally fixed the issue by using this:

mediaPlayer!!.setOnCompletionListener {
    val fileDescriptor = assets.openFd("confetti_floor_video.mp4")
    mediaPlayerObj!!.reset()
    mediaPlayerObj!!.setDataSource(
        fileDescriptor!!.fileDescriptor,
        fileDescriptor!!.startOffset,
        fileDescriptor!!.length
    )
    mediaPlayerObj!!.prepareAsync()
}

Hope this helps someone else :)

Playing video on texture view with aspect ratio of video

You can either change the size of the View (using a custom FrameLayout), or use the TextureView matrix to change the way the texture is rendered.

Examples of both can be found in Grafika. The "Play video (TextureView)" activity demonstrates configuring the matrix to match the aspect ratio of a video. See the adjustAspectRatio() method, the core of which is:

    Matrix txform = new Matrix();
    mTextureView.getTransform(txform);
    txform.setScale((float) newWidth / viewWidth, (float) newHeight / viewHeight);
    txform.postTranslate(xoff, yoff);
    mTextureView.setTransform(txform);

Note it centers as well as scales the video.

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