android-camera2

I am trying to use MediaCodec to record raw frames from ImageReader in onImageAvailable callback but unable to write a working code. Most of the examples are using Camera 1 API or MediaRecorder. My aim is to capture individual frames process it and create an mp4 out of it Raw YUV frames @Override public void onImageAvailable(ImageReader reader) { Image i = reader.acquireLatestImage(); processImage(i); i.close(); Log.d("hehe", "onImageAvailable"); } }; MediaCodec MediaCodec codec = MediaCodec.createByCodecName(name); MediaFormat mOutputFormat; // member variable codec.setCallback(new MediaCodec

I'm working on some app using Android's Camera2 API. So far I've been able to get a preview displayed within a TextureView . The app is by default in landscape mode. When using the emulator the preview will appear upside-down. On my physical Nexus 5 the preview is usually displayed correctly (landscape, not upside-down), but occasionally it is rotated by 90 degrees, yet stretched to the dimensions of the screen. I thought that should be easy and thought the following code would return the necessary information on the current orientation: // display rotation getActivity().getWindowManager()

I've been having an issue using the camera 2 api for android. I'm able to record videos, but during playback, only the audio plays. After the video is done playing, the time jumps ahead anywhere from 10 minutes to 2 hours and then plays the video back. I've never heard of an issue like this. I pretty much followed this . Here is the code for setting my media recorder: mMediaRecorder = new MediaRecorder(); // Step 2: Set sources mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.CAMCORDER); mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.SURFACE); mMediaRecorder.setOutputFormat

In my Camera2 API project for Android, I want to set a region for my Exposure Calculation. Unfortunately it doesn't work. On the other side the Focus region works without any problems. Device: Samsung S7 / Nexus 5 1.) Initial values for CONTROL_AF_MODE & CONTROL_AE_MODE mPreviewRequestBuilder.set(CaptureRequest.CONTROL_AF_MODE, CaptureRequest.CONTROL_AF_MODE_AUTO); mPreviewRequestBuilder.set(CaptureRequest.CONTROL_AE_MODE, CaptureRequest.CONTROL_AE_MODE_ON); 2.) Create the MeteringRectangle List meteringFocusRectangleList = new MeteringRectangle[]{new MeteringRectangle(0,0,500,500,1000)}; 3.)

I want to develop an Android Camera App for myself (can share it if there are interested people) that has a manual focus while video recording. I've added a SeekBar to the google sample Camera2 app but I can't find the way to implement the manual focus. I found Manual focus in camera2, android but it doesn't work on my LG G4. The stock camera app is almost perfect since it doesn't allow the manual focus in video mode. Does anyone of you have an idea ? EDIT: here's the code of the SeekBar listener: @Override public void onStopTrackingTouch(SeekBar seekBar) {} @Override public void