Problème avec MediaRecorder
Bonjour,
J'essaie d'enregistrer de la vidéo à partir de la caméra d'une tablette galaxy 8.9.
Voici mon code:
Code:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
|
mRecorder = new MediaRecorder();
mRecorder.setPreviewDisplay(mSurfaceView.getHolder().getSurface());
mRecorder.setAudioSource(MediaRecorder.AudioSource.VOICE_CALL);
mRecorder.setVideoSource(MediaRecorder.VideoSource.DEFAULT);
mRecorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP);
mRecorder.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_NB);
mRecorder.setVideoEncoder(MediaRecorder.VideoEncoder.MPEG_4_SP);
mRecorder.setMaxDuration(10000);
// mRecorder.setOnInfoListener(m_BeMeSelf);
mRecorder.setVideoSize(320, 240);
mRecorder.setVideoFrameRate(15);
mRecorder.setOutputFile(getFilesDir().getPath()+"/video");
mRecorder.prepare();
mRecorder.start();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} |
et voici les logs:
Code:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
| 04-27 10:30:34.045: I/MediaRecorderJNI(28102): prepare: surface=0x197730 (identity=980)
04-27 10:30:34.045: E/MediaRecorder(28102): start failed: -19
04-27 10:30:34.045: D/AndroidRuntime(28102): Shutting down VM
04-27 10:30:34.045: W/dalvikvm(28102): threadid=1: thread exiting with uncaught exception (group=0x400a4760)
04-27 10:30:34.045: E/AndroidRuntime(28102): FATAL EXCEPTION: main
04-27 10:30:34.045: E/AndroidRuntime(28102): java.lang.RuntimeException: start failed.
04-27 10:30:34.045: E/AndroidRuntime(28102): at android.media.MediaRecorder.start(Native Method)
04-27 10:30:34.045: E/AndroidRuntime(28102): at com.pictures.CamaraView.startRecording(CamaraView.java:143)
04-27 10:30:34.045: E/AndroidRuntime(28102): at com.pictures.CamaraView$3.onClick(CamaraView.java:75)
04-27 10:30:34.045: E/AndroidRuntime(28102): at android.view.View.performClick(View.java:3122)
04-27 10:30:34.045: E/AndroidRuntime(28102): at android.view.View$PerformClick.run(View.java:12006)
04-27 10:30:34.045: E/AndroidRuntime(28102): at android.os.Handler.handleCallback(Handler.java:587)
04-27 10:30:34.045: E/AndroidRuntime(28102): at android.os.Handler.dispatchMessage(Handler.java:92)
04-27 10:30:34.045: E/AndroidRuntime(28102): at android.os.Looper.loop(Looper.java:132)
04-27 10:30:34.045: E/AndroidRuntime(28102): at android.app.ActivityThread.main(ActivityThread.java:4028)
04-27 10:30:34.045: E/AndroidRuntime(28102): at java.lang.reflect.Method.invokeNative(Native Method)
04-27 10:30:34.045: E/AndroidRuntime(28102): at java.lang.reflect.Method.invoke(Method.java:491)
04-27 10:30:34.045: E/AndroidRuntime(28102): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:844)
04-27 10:30:34.045: E/AndroidRuntime(28102): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:602)
04-27 10:30:34.045: E/AndroidRuntime(28102): at dalvik.system.NativeStart.main(Native Method) |
Je ne vois pas trop d'où cela peut bien venir et je ne comprend pas ce code d'erreur "start failed: -19".
Merci,
Drlord.
