android-mediarecorder

I'm writing a camera app and am having an issue with the S3. Whenever I start recording, the display goes to garbage (see screenshots below). Then, when I stop recording I get an exception: 10-02 13:36:31.647: E/MediaRecorder(24283): stop failed: -1007 10-02 13:36:31.647: D/AndroidRuntime(24283): Shutting down VM 10-02 13:36:31.647: W/dalvikvm(24283): threadid=1: thread exiting with uncaught exception (group=0x40c49a68) 10-02 13:36:31.647: E/AndroidRuntime(24283): FATAL EXCEPTION: main 10-02 13:36:31.647: E/AndroidRuntime(24283): java.lang.RuntimeException: stop failed. 10-02 13:36:31.647: E

I need to record the video and save it but I get error on start() method of media recorder: failed - 19 (what is this error supposed to be? There is no comment on it in documentation :( ) I'm fighting with this error second day, I have tried multiple codes (google tutorial, intel sample, ...) I found all over the web, but couldn't make work any of them. Please help me find what is causing the problem. I'm even starting to doubt that my mobile phone (SE live, wt19i ) is capable of recording the video (but default camera app works fine). Really, please , does anybody have any idea what should I

I am trying to record audio in one of my Activities using MediaRecorder. Part of the code is shown below. File file = new File(AppConstants.MSGS_DIR, filename); MediaRecorder recorder = new MediaRecorder(); recorder.setAudioSource(AudioSource.MIC); recorder.setOutputFormat(OutputFormat.THREE_GPP); recorder.setAudioEncoder(AudioEncoder.AMR_WB); recorder.setOutputFile(file.getAbsolutePath()); try { recorder.prepare(); recorder.start(); } catch (IOException e) { System.out.println("Exception: " + e.getMessage()); } I've given the following permissions in manifest file. <uses-permission android

I am trying to capture slow motion video on my Nexus 5x. This is how I am configuring the media recorder: CamcorderProfile profile = CamcorderProfile.get(CamcorderProfile.QUALITY_HIGH_SPEED_HIGH); mMediaRecorder = new MediaRecorder(); // Step 1: Unlock and set camera to MediaRecorder mCamera.unlock(); mMediaRecorder.setCamera(mCamera); // Step 2: Set sources mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.DEFAULT); mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA); // Step 3: Set the high speed CamcorderProfile mMediaRecorder.setProfile(profile); // Step 4: Set output

I am trying to fallow Truiton ScreenCapture example, in order to record the device screen using MediaProjection When saving the recording localy it works mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.SURFACE); mMediaRecorder.setOutputFormat(MediaRecorder.OutputFormat.MPEG_4); String localFilePath = getLocalFilePath(); mMediaRecorder.setOutputFile(localFilePath); mMediaRecorder.setVideoSize(DISPLAY_WIDTH, DISPLAY_HEIGHT); mMediaRecorder.setVideoEncoder(MediaRecorder.VideoEncoder.MPEG_4_SP); mMediaRecorder.setVideoFrameRate(30); mMediaRecorder.prepare(); How ever when changing to work

I am recording multiple small videos within 10 sec. I need to prepare and start media recorder again and again before creating any video. Due to which, there is a time lag of one or two seconds in every video. Is there any way to avoid this time delay in preparing the media recorder like Instagram? public boolean startRecording() { startCamera(); camera.unlock(); int rotation = 0; cameraInfo = new CameraInfo(); Camera.getCameraInfo(cameraId, cameraInfo); if (cameraInfo.facing == Camera.CameraInfo.CAMERA_FACING_FRONT) { rotation = 270; } else { rotation = 90; } mMediaRecorder = new

Is there any way to implement Slow Motion and Time Lapse recording using Camera API? I tried using MediaRecorder setting VideoFrameRate , VideoBitRate VideoCaptureRate but nothing work for me. I have successfully implemented using JNI but i found it is taking too much time and not optimized as well. If you find any other solution available please help me. I solved it myself and i am sharing my working code piece , just using Camera API slow motion and timelapse are implemented Before start you must know definition of setCaptureRate(double fps) Set video frame capture rate. This can be used to