我正在开发一款用于视频录制的自定义相机应用程序。录制的视频将存储在SD卡中。该代码在除T-Mobile S3（SGH-T999 Android 4.1.2）外的所有设备上都能正常工作，但在该设备上会出现“无法播放此视频”的错误。我已经针对这个问题做了很多研究，尝试更改参数，但仍然无法解决。
W/VideoView( 4490): Unable to open content: /storage/sdcard0/MyCameraApp/VID_20140807_130327.ogg
W/VideoView( 4490): java.io.IOException: setDataSourceFD failed.: status=0x80000000
W/VideoView( 4490): at android.media.MediaPlayer.setDataSource(Native Method)
W/VideoView( 4490): at android.media.MediaPlayer.setDataSource(MediaPlayer.java:1204)
W/VideoView( 4490): at android.media.MediaPlayer.setDataSource(MediaPlayer.java:1175)
W/VideoView( 4490): at android.media.MediaPlayer.setDataSource(MediaPlayer.java:1121)
W/VideoView( 4490): at android.media.MediaPlayer.setDataSource(MediaPlayer.java:953)
W/VideoView( 4490): at android.widget.VideoView.openVideo(VideoView.java:249)
W/VideoView( 4490): at android.widget.VideoView.access$2000(VideoView.java:51)
W/VideoView( 4490): at android.widget.VideoView$6.surfaceCreated(VideoView.java:492)
W/VideoView( 4490): at android.view.SurfaceView.updateWindow(SurfaceView.java:609)
W/VideoView( 4490): at android.view.SurfaceView.access$000(SurfaceView.java:86)
W/VideoView( 4490): at android.view.SurfaceView$3.onPreDraw(SurfaceView.java:178)
W/VideoView( 4490): at android.view.ViewTreeObserver.dispatchOnPreDraw(ViewTreeObserver.java:707)
W/VideoView( 4490): at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1955)
W/VideoView( 4490): at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1119)
W/VideoView( 4490): at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:4553)
W/VideoView( 4490): at android.view.Choreographer$CallbackRecord.run(Choreographer.java:725)
W/VideoView( 4490): at android.view.Choreographer.doCallbacks(Choreographer.java:555)
W/VideoView( 4490): at android.view.Choreographer.doFrame(Choreographer.java:525)
W/VideoView( 4490): at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:711)
W/VideoView( 4490): at android.os.Handler.handleCallback(Handler.java:615)
W/VideoView( 4490): at android.os.Handler.dispatchMessage(Handler.java:92)
W/VideoView( 4490): at android.os.Looper.loop(Looper.java:137)
W/VideoView( 4490): at android.app.ActivityThread.main(ActivityThread.java:4950)
W/VideoView( 4490): at java.lang.reflect.Method.invokeNative(Native Method)
W/VideoView( 4490): at java.lang.reflect.Method.invoke(Method.java:511)
W/VideoView( 4490): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1004)
W/VideoView( 4490): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:771)
W/VideoView( 4490): at dalvik.system.NativeStart.main(Native Method)
D/VideoView( 4490): Error: 1,0
V/MediaPlayerService( 187): Client(13) destructor pid = 4490
I/AudioSink( 187): +++ close
I/AudioSink( 187): --- close
V/AudioSink( 187): closeSession
V/MediaPlayerService( 187): disconnect(13) from pid 4490
代码片段。
CamcorderProfile camcorderProfile=CamcorderProfile.get(CamcorderProfile.QUALITY_HIGH);
camcorderProfile.videoFrameWidth = width;
camcorderProfile.videoFrameHeight = ht;
camcorderProfile.videoCodec = MediaRecorder.VideoEncoder.H264;
camcorderProfile.audioCodec = MediaRecorder.AudioEncoder.AMR_NB;
camcorderProfile.fileFormat = MediaRecorder.OutputFormat.MPEG_4;
mMediaRecorder.setProfile(camcorderProfile);
mMediaRecorder.setAudioEncoder(AudioEncoder.AMR_NB);
mMediaRecorder.setOutputFormat(OutputFormat.MPEG_4);
mMediaRecorder.setVideoEncoder(VideoEncoder.MPEG_4_SP);
mMediaRecorder.setVideoSize(width, ht);
感谢您的提前帮助。