public void startRecording(String path) {
if (null != recorder) {
// sendNotification(null);
// Toast.makeText(getApplicationContext(), "BoundService2 ->녹음이
// 시작",Toast.LENGTH_SHORT).show();
Log.v(TAG, "BoundService2 녹음시작");
// recorder = new MediaRecorder(); isRecorder = true;
recorder.setAudioSource(MediaRecorder.AudioSource.MIC);
recorder.setOutputFormat(MediaRecorder.OutputFormat.MPEG_4);
recorder.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_NB);
recorder.setOutputFile(path);
recorder.setOnErrorListener(errorListener);
recorder.setOnInfoListener(infoListener);
try {
recorder.prepare();
recorder.start();
} catch (IllegalStateException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
} else {
Toast.makeText(getApplicationContext(), "녹음이 진행중입니다", Toast.LENGTH_SHORT).show();
}
// Toast.makeText(getApplicationContext(), "BoundService2 ->서비스를
// 죽임",Toast.LENGTH_SHORT).show();
// stopSelf();
// Log.v(TAG, "서비스를 죽임");
}
public boolean startRecording() {
if (mediaRecorder == null) {
if (!initRecorder()) return false;
}
mediaRecorder.setOnInfoListener(this);
mediaRecorder.setOnErrorListener(this);
mediaRecorder.start();
return true;
}
public void stopRecording() {
if (mediaRecorder != null) {
mediaRecorder.setOnErrorListener(null);
mediaRecorder.setOnInfoListener(null);
try {
mediaRecorder.stop();
} catch (IllegalStateException e) {
EMLog.e("video", "stopRecording error:" + e.getMessage());
}
}
releaseRecorder();
if (mCamera != null) {
mCamera.stopPreview();
releaseCamera();
}
}
/** Starts a new recording. */
public boolean startRecording(int seconds) {
isRecordingStart = true;
// String state = android.os.Environment.getExternalStorageState();
// if (!state.equals(android.os.Environment.MEDIA_MOUNTED)) {
// throw new IOException("SD Card is not mounted. It is " + state +
// ".");
// }
try {
// make sure the directory we plan to store the recording in exists
File directory = new File(path).getParentFile();
if (!directory.exists() && !directory.mkdirs()) {
isRecordingStart = false;
throw new IOException("Path to file could not be created.");
}
recorder = new MediaRecorder();
recorder.setAudioSource(MediaRecorder.AudioSource.MIC);
if (MEDIA_TYPE.equals(".amr")) {
recorder.setOutputFormat(MediaRecorder.OutputFormat.RAW_AMR);
recorder.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_NB);
} else {
// recorder.setAudioSource(MediaRecorder.AudioSource.DEFAULT);
recorder.setOutputFormat(MediaRecorder.OutputFormat.MPEG_4);
recorder.setAudioChannels(1);
// recorder.setAudioSamplingRate(SAMPLE_RATE);
recorder.setAudioEncoder(MediaRecorder.AudioEncoder.DEFAULT);
// recorder.setAudioEncodingBitRate(AUDIO_BITRATE);
}
recorder.setOutputFile(path);
// recorder.setMaxDuration(seconds * 1000);
recorder.prepare();
recorder.start();
recorder.setOnErrorListener(this);
recorder.setOnInfoListener(this);
} catch (Exception ex) {
ex.printStackTrace();
isRecordingStart = false;
return false;
}
return true;
}
@Override
protected Void doInBackground(MediaRecorder... params) {
/*开始录音*/
MediaRecorder tmpMediaRecorder = params[0];
tmpMediaRecorder.start();
tmpMediaRecorder.setOnInfoListener(
new OnInfoListener() {
@Override
public void onInfo(MediaRecorder mr, int what, int extra) {
// TODO Auto-generated method stub
if (what == MediaRecorder.MEDIA_RECORDER_INFO_MAX_DURATION_REACHED) {
isMonitorRun = false;
}
}
});
/*开始监控*/
isMonitorRun = true;
while (isMonitorRun) {
int sVolumeValue = tmpMediaRecorder.getMaxAmplitude();
if (sVolumeValue > 0) {
mVolumeSize = 1000 * sVolumeValue / 32768;
mHandler.postAtTime(
new Runnable() {
@Override
public void run() {
// TODO Auto-generated method stub
mViewVolume.setText(mVolumeSize + "");
}
},
500);
}
}
/*停止录音*/
tmpMediaRecorder.stop();
tmpMediaRecorder.release();
tmpMediaRecorder = null;
mCountDownTimer.cancel(); // 停止计时
return null;
}
@Override
public void recordVideo(CameraSession session, VideoTransaction xact) throws Exception {
Descriptor descriptor = (Descriptor) session.getDescriptor();
Camera camera = descriptor.getCamera();
if (camera != null) {
camera.stopPreview();
camera.unlock();
try {
recorder = new MediaRecorder();
recorder.setCamera(camera);
recorder.setAudioSource(MediaRecorder.AudioSource.CAMCORDER);
recorder.setVideoSource(MediaRecorder.VideoSource.CAMERA);
int cameraId = descriptor.getCameraId();
boolean canGoHigh = CamcorderProfile.hasProfile(cameraId, CamcorderProfile.QUALITY_HIGH);
boolean canGoLow = CamcorderProfile.hasProfile(cameraId, CamcorderProfile.QUALITY_LOW);
if (canGoHigh && (xact.getQuality() == 1 || !canGoLow)) {
recorder.setProfile(CamcorderProfile.get(cameraId, CamcorderProfile.QUALITY_HIGH));
} else if (canGoLow) {
recorder.setProfile(CamcorderProfile.get(cameraId, CamcorderProfile.QUALITY_LOW));
} else {
throw new IllegalStateException("cannot find valid CamcorderProfile");
}
recorder.setOutputFile(xact.getOutputPath().getAbsolutePath());
recorder.setMaxFileSize(xact.getSizeLimit());
recorder.setMaxDuration(xact.getDurationLimit());
recorder.setOnInfoListener(this);
// recorder.setOrientationHint(...);
recorder.prepare();
recorder.start();
this.xact = xact;
} catch (IOException e) {
recorder.release();
recorder = null;
throw e;
}
}
}
private void start() {
try {
if (!sdcardExit) {
Toast.makeText(mContext, "请插入SD card", Toast.LENGTH_LONG).show();
return;
}
String mMinute1 = getTime();
myRecAudioFile = new File(myRecAudioDir, mMinute1 + SUFFIX);
mMediaRecorder = new MediaRecorder();
mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.MIC);
mMediaRecorder.setOutputFormat(OutputFormat.RAW_AMR);
mMediaRecorder.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_NB);
if (!myRecAudioFile.exists()) {
try {
myRecAudioFile.createNewFile();
} catch (IOException e) {
e.printStackTrace();
}
}
mMediaRecorder.setOutputFile(myRecAudioFile.getAbsolutePath());
mMediaRecorder.prepare();
mMediaRecorder.start();
handler.post(mUpdateMicStatusTimer);
mMediaRecorder.setOnInfoListener(
new OnInfoListener() {
@Override
public void onInfo(MediaRecorder mr, int what, int extra) {
int m = mr.getMaxAmplitude();
}
});
} catch (IOException e) {
e.printStackTrace();
}
}