【问题标题】:Some Video formats not working on mediaPlayer某些视频格式不适用于 mediaPlayer
【发布时间】:2016-08-04 11:04:21
【问题描述】:

我使用 mediaPlayer 和 surfaceView 来阅读这样的视频:

   mSurfaceHolder = mSurfaceView.getHolder();
   mSurfaceHolder.addCallback(this);

   mMediaPlayer.setDataSource(this, uriVideo);
   mMediaPlayer.prepare();
   mMediaPlayer.setOnPreparedListener(this);
   mMediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);

   @Override
   public void surfaceChanged(SurfaceHolder holder, int format, int width, int  height) {

   }

   @Override
   public void surfaceDestroyed(SurfaceHolder holder) {

   }

   @Override
   public void onPrepared(MediaPlayer mp) {
      mMediaPlayer.start();
   }

问题,某些类型的视频(.avi、.mkv、...)在此播放器上无法播放,相同的视频在 VLC 播放器等其他视频播放器上也可以播放;我得到了这个错误

java.io.IOException: setDataSource failed.: status=0x80000000
   at android.media.MediaPlayer._setDataSource(Native Method)
   at android.media.MediaPlayer.setDataSource(MediaPlayer.java:1113)
   at android.media.MediaPlayer.setDataSource(MediaPlayer.java:1070)
   at android.media.MediaPlayer.setDataSource(MediaPlayer.java:1009)
   at android.media.MediaPlayer.setDataSource(MediaPlayer.java:956)    
   at com.geniussecurity.pleo.VideoActivity.surfaceCreated(VideoActivity.java:385)
   at android.view.SurfaceView.updateWindow(SurfaceView.java:583)
   at android.view.SurfaceView.access$000(SurfaceView.java:88)
   at android.view.SurfaceView$3.onPreDraw(SurfaceView.java:177)
   at android.view.ViewTreeObserver.dispatchOnPreDraw(ViewTreeObserver.java:847)
   at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1880)
   at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1006)
   at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:5652)
   at android.view.Choreographer$CallbackRecord.run(Choreographer.java:761)
   at android.view.Choreographer.doCallbacks(Choreographer.java:574)
   at android.view.Choreographer.doFrame(Choreographer.java:544)   
   at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:747)
   at android.os.Handler.handleCallback(Handler.java:733)
   at android.os.Handler.dispatchMessage(Handler.java:95)
   at android.os.Looper.loop(Looper.java:136)
   at android.app.ActivityThread.main(ActivityThread.java:5426)
   at java.lang.reflect.Method.invokeNative(Native Method)
   at java.lang.reflect.Method.invoke(Method.java:515)
   at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1268)
   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1084)
   at dalvik.system.NativeStart.main(Native Method)

请帮忙。

【问题讨论】:

    标签: android video media-player android-mediaplayer surfaceview


    【解决方案1】:

    在使用MediaPlayer之前检查Supported Media Formats

    VLC 和其他播放器使用自己的原生层来解码和播放视频。

    你可以尝试使用一些基于ffmpeg的视频播放库:

    1. jkplayer
    2. AndroidFFmpeg

    【讨论】:

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