Java Code Examples for android.media.MediaRecorder#setOnErrorListener()

The following examples show how to use android.media.MediaRecorder#setOnErrorListener() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: SoundRecorder.java    From appinventor-extensions with Apache License 2.0 6 votes vote down vote up 
RecordingController(String savedRecording) throws IOException {
  // pick a pathname if none was specified
  file = (savedRecording.equals("")) ?
      FileUtil.getRecordingFile("3gp").getAbsolutePath() :
        savedRecording;

  recorder = new MediaRecorder();
  recorder.setAudioSource(MediaRecorder.AudioSource.MIC);
  recorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP);
  recorder.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_NB);
  Log.i(TAG, "Setting output file to " + file);
  recorder.setOutputFile(file);
  Log.i(TAG, "preparing");
  recorder.prepare();
  recorder.setOnErrorListener(SoundRecorder.this);
  recorder.setOnInfoListener(SoundRecorder.this);
}
Example 2
Source File: MediaRecorderSystemImpl.java    From FamilyChat with Apache License 2.0 6 votes vote down vote up 
@Override
public void initRecorder(Camera camera, int cameraId, Surface surface, String filePath)
{
    mMediaRecorder = new MediaRecorder();
    mMediaRecorder.reset();
    if (camera != null)
        mMediaRecorder.setCamera(camera);
    mMediaRecorder.setOnErrorListener(this);
    mMediaRecorder.setPreviewDisplay(surface);
    mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA);//视频源
    mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.MIC);//音频源
    mMediaRecorder.setOutputFormat(MediaRecorder.OutputFormat.MPEG_4);//视频输出格式 也可设为3gp等其他格式
    mMediaRecorder.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_NB);//音频格式
    mMediaRecorder.setVideoSize(640, 480);//设置分辨率，市面上大多数都支持640*480
    //        mediaRecorder.setVideoFrameRate(25);//设置每秒帧数 这个设置有可能会出问题，有的手机不支持这种帧率就会录制失败，这里使用默认的帧率，当然视频的大小肯定会受影响
    //这里设置可以调整清晰度
    mMediaRecorder.setVideoEncodingBitRate(2 * 1024 * 512);

    if (cameraId == Camera.CameraInfo.CAMERA_FACING_BACK)
        mMediaRecorder.setOrientationHint(90);
    else
        mMediaRecorder.setOrientationHint(270);
    mMediaRecorder.setVideoEncoder(MediaRecorder.VideoEncoder.H264);//视频录制格式
    mMediaRecorder.setOutputFile(filePath);
}
Example 3
Source File: StreamingRecorder.java    From DeviceConnect-Android with MIT License 6 votes vote down vote up 
/**
 * 動画撮影のための準備を行います.
 *
 * @throws IOException 動画撮影の準備に失敗した場合に発生
 */
public synchronized void setUpMediaRecorder(File outputFile) throws IOException {
    if (DEBUG) {
        Log.e(TAG, "Set up MediaRecorder");
        Log.e(TAG, "  VideoSize: " + mSettings.getWidth() + "x" + mSettings.getHeight());
        Log.e(TAG, "  BitRate: " + mSettings.getBitRate());
        Log.e(TAG, "  FrameRate: " + mSettings.getFrameRate());
        Log.e(TAG, "  OutputFile: " + outputFile.getAbsolutePath());
    }

    int rotation = getDisplayRotation();
    mMediaRecorder = new MediaRecorder();
    mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.MIC);
    mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.SURFACE);
    mMediaRecorder.setOutputFormat(MediaRecorder.OutputFormat.MPEG_4);
    mMediaRecorder.setOutputFile(outputFile.getAbsolutePath());
    mMediaRecorder.setVideoEncodingBitRate(mSettings.getBitRate());
    mMediaRecorder.setVideoFrameRate(mSettings.getFrameRate());
    mMediaRecorder.setVideoSize(mSettings.getWidth(), mSettings.getHeight());
    mMediaRecorder.setVideoEncoder(MediaRecorder.VideoEncoder.H264);
    mMediaRecorder.setAudioEncoder(MediaRecorder.AudioEncoder.AAC);
    mMediaRecorder.setOrientationHint(ORIENTATIONS[mSettings.getSensorOrientation()].get(rotation));
    mMediaRecorder.setOnInfoListener(mOnInfoListener);
    mMediaRecorder.setOnErrorListener(mOnErrorListener);
    mMediaRecorder.prepare();
}
Example 4
Source File: RecordingService.java    From GravityBox with Apache License 2.0 5 votes vote down vote up 
private void startRecording() {
    String statusMessage = "";
    String audioFileName = prepareOutputFile();
    try {
        mRecorder = new MediaRecorder();
        mRecorder.setAudioSource(MediaRecorder.AudioSource.MIC);
        mRecorder.setOutputFormat(MediaRecorder.OutputFormat.MPEG_4);
        mRecorder.setOutputFile(audioFileName);
        mRecorder.setAudioEncoder(MediaRecorder.AudioEncoder.AAC);
        mRecorder.setAudioEncodingBitRate(96000);
        mRecorder.setAudioSamplingRate(mSamplingRate);
        mRecorder.setOnErrorListener(mOnErrorListener);
        mRecorder.prepare();
        mRecorder.start();
        mRecordingStatus = RECORDING_STATUS_STARTED;
        startForeground(1, mRecordingNotif);
    } catch (Exception e) {
        e.printStackTrace();
        mRecordingStatus = RECORDING_STATUS_ERROR;
        statusMessage = e.getMessage();
    } finally {
        Intent i = new Intent(ACTION_RECORDING_STATUS_CHANGED);
        i.putExtra(EXTRA_RECORDING_STATUS, mRecordingStatus);
        if (mRecordingStatus == RECORDING_STATUS_STARTED) {
            i.putExtra(EXTRA_AUDIO_FILENAME, audioFileName);
        }
        i.putExtra(EXTRA_STATUS_MESSAGE, statusMessage); 
        sendBroadcast(i);
    }
}
Example 5
Source File: AudioRecorder.java    From ChatMessagesAdapter-android with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
private void initMediaRecorder() {
    recorder = new MediaRecorder();
    recorder.setAudioSource(configurationBuilder.audioSource);
    recorder.setOutputFormat(configurationBuilder.outputFormat);
    recorder.setOutputFile(configurationBuilder.filePath);
    recorder.setAudioChannels(configurationBuilder.channels);
    recorder.setAudioEncoder(configurationBuilder.audioEncoder);
    recorder.setAudioEncodingBitRate(configurationBuilder.bitRate);
    recorder.setAudioSamplingRate(configurationBuilder.samplingRate);
    recorder.setMaxDuration(configurationBuilder.duration);
    recorder.setOnInfoListener(new OnInfoListenerImpl());
    recorder.setOnErrorListener(new OnErrorListenerImpl());
}
Example 6
Source File: ApplozicAudioRecordManager.java    From Applozic-Android-SDK with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
public MediaRecorder prepareMediaRecorder() {

        audioRecorder = new MediaRecorder();
        audioRecorder.setAudioSource(MediaRecorder.AudioSource.MIC);
        audioRecorder.setOutputFormat(MediaRecorder.OutputFormat.MPEG_4);
        audioRecorder.setAudioEncoder(MediaRecorder.AudioEncoder.AAC);
        audioRecorder.setAudioEncodingBitRate(256);
        audioRecorder.setAudioChannels(1);
        audioRecorder.setAudioSamplingRate(44100);
        audioRecorder.setOutputFile(outputFile);
        audioRecorder.setOnInfoListener(this);
        audioRecorder.setOnErrorListener(this);

        return audioRecorder;
    }
Example 7
Source File: AndroidRecorder.java    From CodenameOne with GNU General Public License v2.0 4 votes vote down vote up 
public AndroidRecorder(MediaRecorder recorder) {
    this.recorder = recorder;
    recorder.setOnErrorListener(onErrorListener);
}