Bug录制视频android

概述我正在尝试在背景中重新录制30秒的许多视频,但是在20或30个视频之后,我的服务正在停止并启动录制过程缓慢进行. 我在同一个过程中尝试了一个服务,问题是一样的. 我的视频处理器： @Overridepublic void onCreate() { super.onCreate(); isRunning = true; idAlerta = Common.getStorag 我正在尝试在背景中重新录制30秒的许多视频,但是在20或30个视频之后,我的服务正在停止并启动录制过程缓慢进行.

我在同一个过程中尝试了一个服务,问题是一样的.

我的视频处理器：

@OverrIDepublic voID onCreate() {    super.onCreate();    isRunning = true;    iDalerta = Common.getStorage().getString(Constants.ID_ALERTA_SERVICE,"");    vIDeoCount = 1;    mIntentRecorder = new Intent(VIDeoHandlerService.this,RecorderService.class);    mIntentSend = new Intent(VIDeoHandlerService.this,SendVIDeoService.class);    updateVIDeoTime();    mIntentRecorder.putExtra(Constants.VIDEO_TIME,vIDeoTime);    mIntentRecorder.putExtra(Constants.ID_ALERTA_SERVICE,iDalerta);    mIntentRecorder.putExtra(Constants.COUNT_ALERTA,vIDeoCount);    startService(mIntentRecorder);    newVIDeo();}public voID newVIDeo() {    Common.log("new VIDeo");    new Handler().postDelayed(new Runnable() {        @OverrIDe        public voID run() {            vIDeoCount++;            startNewVIDeo();            if (vIDeoCount == 2)                sendVIDeo(4000);        }    },vIDeoTime + 2000);}public voID startNewVIDeo() {    final Intent intentRecorder = new Intent(VIDeoHandlerService.this,RecorderService.class);    intentRecorder.putExtra(Constants.VIDEO_TIME,vIDeoTime);    Common.log("iDalerta " + iDalerta);    intentRecorder.putExtra(Constants.ID_ALERTA_SERVICE,iDalerta);    intentRecorder.putExtra(Constants.COUNT_ALERTA,vIDeoCount);    stopService(intentRecorder);    if (Common.getStorage().getBoolean(Constants.RECORDER_ACTIVE,false)) {        if (Common.getStorage().getString(Constants.ID_ALERTA_SERVICE,"") != null && Common.getStorage().getString(Constants.ID_ALERTA_SERVICE,"").length() > 0) {            new Handler().postDelayed(new Runnable() {                @OverrIDe                public voID run() {                    Common.log("Start service recorder");                    startService(intentRecorder);                    newVIDeo();                }            },5000);        }    } else        new Handler().postDelayed(new Runnable() {            @OverrIDe            public voID run() {                startNewVIDeo();            }        },5000);}

这是记录的过程：

@OverrIDepublic int onStartCommand(Intent intent,int flags,int startID) {    Common.log("onStartCommand");    if (intent != null && ((Common.getStorage().getString(Constants.ID_ALERTA_SERVICE,"").length() > 0))) {        windowManager = (WindowManager) this.getSystemService(Context.WINDOW_SERVICE);        mLayoutParams = new WindowManager.LayoutParams(                1,1,WindowManager.LayoutParams.TYPE_SYstem_OVERLAY,WindowManager.LayoutParams.FLAG_WATCH_OUTSIDE_touch,PixelFormat.TRANSLUCENT        );        mLayoutParams.gravity = Gravity.left | Gravity.top;        //Cojo Información del vIDeohandler        Common.log("Intent distinto de null");        mVIDeoTime = intent.getIntExtra(Constants.VIDEO_TIME,15000);        mIDalerta = intent.getStringExtra(Constants.ID_ALERTA_SERVICE);        mVIDeoCount = intent.getIntExtra(Constants.COUNT_ALERTA,1);        Common.log("VIDeo time" + mVIDeoTime);        Common.getStorage().putBoolean(Constants.RECORDER_ACTIVE,true);        initRecording();    }    return START_NOT_STICKY;}public voID initRecording() {    Common.log("INIT RECORDING IN");    surfaceVIEw = new SurfaceVIEw(this);    windowManager.addVIEw(surfaceVIEw,mLayoutParams);    surfaceVIEw.getHolder().addCallback(this);    Common.log("INIT RECORDING OUT");}@Nullable@OverrIDepublic IBinder onBind(Intent intent) {    return null;}@OverrIDepublic voID onDestroy() {    Common.log("onDestroy VIDeo");    PreferenceHelper preferenceHelper = PreferenceHelper.newInstance(RecorderService.this,Constants.USER_PREFERENCES);    preferenceHelper.setBoolean(Constants.IS_RECORDING,false);    try {        camera.setPrevIEwCallback(null);    } catch (Exception e){        Common.log("error setPrevIECallback" + (e.getMessage() != null ? e.getMessage() : "sin mensaje"));    }    try {        muteSounds(false);    } catch (Exception e) {        Common.log(e.getMessage());    }    try {        Common.log("media recorder stop");        mediaRecorder.stop();        Common.log("media recorder reset");        mediaRecorder.reset();        Common.log("media recorder release");        mediaRecorder.release();        Common.log("media camera lock");        camera.lock();        Common.log("media camera release");        camera.release();    } catch (Exception e) {    }    Common.log("onDestroy VIDeo");    Common.getStorage().putBoolean(Constants.RECORDER_ACTIVE,false);    RecorderService.super.onDestroy();    System.exit(0);}@OverrIDepublic voID surfaceCreated(SurfaceHolder holder) {    mSurfaceHolder = holder;    Common.log("SurfaceCreated");    try {        try {            muteSounds(true);        } catch (Exception e) {            Common.log(e.getMessage());        }        Common.log("CAMERA OPEN 1");        try {            camera = Camera.open(1);        } catch (RuntimeException e) {            Common.log(e.getMessage());        }        Common.log("CAMERA OPEN 2");        ///////////////////////////        mCamCoderProfile = CamcorderProfile.get(1,CamcorderProfile.QUAliTY_LOW);        mCamCoderProfile.vIDeoCodec = MediaRecorder.VIDeoEncoder.MPEG_4_SP;        mCamCoderProfile.audioCodec = MediaRecorder.AudioEncoder.AAC;        ///////////////////////////        startRecorder();    } catch (Exception e) {        if (e.getMessage() != null)            Common.log(e.getMessage());    }}public voID muteSounds(boolean mute) {    Common.log("MUTE SOUNDS IN");    AudioManager mgr = ((AudioManager) getSystemService(Context.AUdio_SERVICE));    mgr.setStreamMute(AudioManager.STREAM_SYstem,true);    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {        if (mute) {            mgr.adjustStreamVolume(AudioManager.STREAM_SYstem,AudioManager.ADJUST_MUTE,0);            mgr.adjustVolume(AudioManager.ADJUST_MUTE,0);            mgr.adjustVolume(AudioManager.FLAG_REMOVE_SOUND_AND_VIBRATE,0);        } else {            mgr.adjustStreamVolume(AudioManager.STREAM_SYstem,AudioManager.ADJUST_UNMUTE,0);            mgr.adjustVolume(AudioManager.ADJUST_UNMUTE,0);        }    } else {        mgr.setStreamMute(AudioManager.STREAM_SYstem,mute);        mgr.setStreamMute(AudioManager.STREAM_MUSIC,mute);        if (mute) {            molderVolumen = mgr.getStreamVolume(AudioManager.STREAM_RING);            mgr.setStreamVolume(AudioManager.STREAM_RING,0);        } else            mgr.setStreamVolume(AudioManager.STREAM_RING,molderVolumen,0);        mgr.adjustVolume(AudioManager.ADJUST_LOWER,0);    }    Common.log("MUTE SOUNDS OUT");}public voID startRecorder() {    mediaRecorder = new MediaRecorder();    camera.unlock();    mediaRecorder.setCamera(camera);    mediaRecorder.setPrevIEwdisplay(mSurfaceHolder.getSurface());    mediaRecorder.setAudioSource(MediaRecorder.AudioSource.CAMCORDER);    mediaRecorder.setVIDeoSource(MediaRecorder.VIDeoSource.CAMERA);    mediaRecorder.setProfile(mCamCoderProfile);    vIDeofile = new file(Environment.getExternalStorageDirectory() + "/" +            "wbunker_" + mIDalerta + "_" + mVIDeoCount + ".mp4");    Common.log("VIDeo rercorder name file " + vIDeoRecording);    mediaRecorder.setoutputfile(vIDeofile.getPath());    mediaRecorder.setorIEntationHint(270);    try {        Common.log("mediaRecorder prepare");        mediaRecorder.prepare();        Common.log("mediaRecorder prepare");    } catch (Exception e) {    }    Common.log("mediaRecorder start");    mediaRecorder.start();    Common.log("mediaRecorder start");    Common.log("Estoy grabando macho");}

当我尝试停止服务时,服务停止,但即使杀死应用程序也不会释放相机.有人能帮我吗？？提前致谢.

解决方法 在服务的onDestroy()方法中,用camera.unLock()替换camera.lock(),并在startRecorder()方法中用camera.lock()替换camera.unLock() 总结

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