The code runs fine but way am I geting this Erro log
Erro log:
08-28 08:44:24.281: E/MediaPlayer(32454): mOnVideoSizeChangedListener is null. Failed to send MEDIA_SET_VIDEO_SIZE message.
I try to convert the audio file to different format set up listeners and so on …
I really need a help with this one. Her is the whole MediaPlayer Log:
Log:
08-28 08:44:24.121: V/MediaPlayer-JNI(32454): native_setup
08-28 08:44:24.131: V/MediaPlayer(32454): constructor
08-28 08:44:24.146: D/dalvikvm(32454): GC_CONCURRENT freed 193K, 4% free 9397K/9735K, paused 2ms+2ms
08-28 08:44:24.146: V/MediaPlayer-JNI(32454): native_finalize
08-28 08:44:24.146: V/MediaPlayer-JNI(32454): release
08-28 08:44:24.146: V/MediaPlayer-JNI(32454): native_finalize
08-28 08:44:24.146: V/MediaPlayer-JNI(32454): release
08-28 08:44:24.186: V/MediaPlayer(32454): setListener
08-28 08:44:24.186: V/MediaPlayer-JNI(32454): setDataSourceFD: fd 47
08-28 08:44:24.186: V/MediaPlayer(32454): setDataSource(47, 740, 14519)
08-28 08:44:24.216: V/MediaPlayer(32454): setVideoSurfaceTexture
08-28 08:44:24.216: V/MediaPlayer(32454): prepare
08-28 08:44:24.246: V/MediaPlayer(32454): message received msg=5, ext1=0, ext2=0
08-28 08:44:24.246: V/MediaPlayer(32454): New video size 0 x 0
08-28 08:44:24.246: V/MediaPlayer(32454): callback application
08-28 08:44:24.246: V/MediaPlayer(32454): back from callback
08-28 08:44:24.246: V/MediaPlayer(32454): message received msg=1, ext1=0, ext2=0
08-28 08:44:24.246: V/MediaPlayer(32454): prepared
08-28 08:44:24.246: V/MediaPlayer(32454): signal application thread
08-28 08:44:24.246: V/MediaPlayer(32454): callback application
08-28 08:44:24.246: V/MediaPlayer(32454): back from callback
08-28 08:44:24.246: V/MediaPlayer(32454): prepare complete - status=0
08-28 08:44:24.246: V/MediaPlayer-JNI(32454): start
08-28 08:44:24.246: V/MediaPlayer(32454): start
08-28 08:44:24.281: E/MediaPlayer(32454): mOnVideoSizeChangedListener is null. Failed to send MEDIA_SET_VIDEO_SIZE message.
08-28 08:44:24.281: I/MediaPlayer(32454): Don't send intent. msg.arg1 = 0, msg.arg2 = 0
08-28 08:44:24.281: E/MediaPlayer(32454): mOnPreparedListener is null. Failed to send MEDIA_PREPARED message.
08-28 08:44:25.661: V/MediaPlayer(32454): message received msg=2, ext1=0, ext2=0
08-28 08:44:25.661: V/MediaPlayer(32454): playback complete
08-28 08:44:25.661: V/MediaPlayer(32454): callback application
08-28 08:44:25.661: V/MediaPlayer(32454): back from callback
08-28 08:44:25.666: E/MediaPlayer(32454): mOnCompletionListener is null. Failed to send MEDIA_PLAYBACK_COMPLETE message.
08-28 08:49:24.211: V/MediaPlayer-JNI(32454): release
08-28 08:49:24.211: V/MediaPlayer(32454): setListener
08-28 08:49:24.211: V/MediaPlayer(32454): disconnect
08-28 08:49:24.226: V/MediaPlayer(32454): destructor
08-28 08:49:24.226: V/MediaPlayer(32454): disconnect
And Java code.
Java code:
public class MainActivity extends Activity {
MediaPlayer TestingAudio;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Initialization();
DoStuff();
}
private void Initialization() {
setContentView(R.layout.activity_main);
TestingAudio = MediaPlayer.create(MainActivity.this, R.raw.samlagnin);
}
private void DoStuff() {
TestingAudio.start();
}
@Override
protected void onPause() {
super.onPause();
TestingAudio.release();
TestingAudio = null;
}
I managed to get rid of the errors by attaching some empty listeners. See setOnPreparedListener() and similiar methods at http://developer.android.com/reference/android/media/MediaPlayer.html