android-mediarecorder

The Problem: Certain Android devices (listed at the bottom of the question) exhibit unexpected behavior when utilizing the setOrientationHint(int degrees) function for videos taken with the front facing camera. The expected behavior is for the video to be rotated clockwise, but these devices rotate the video counterclockwise. My Goal: To identify a variable within either the camera settings or hardware orientations that allows me to predictably know when this will occur. Specifically, I would like to avoid special casing these phones in my code! Further Explanation: I am recording video using

Hello I am making an android application in which I am using custom camera for recording camera.I am having problem on samsung device.I can not set the profile of Media recorder to CamcorderProfile.get(cameraid, CamcorderProfile.QUALITY_HIGH) also when try to use profile = CamcorderProfile.get(cameraid, CamcorderProfile.QUALITY_LOW); profile.videoFrameHeight=360; profile.videoFrameWidth=640; then my app is working on some devices but crashes on many devices.Any type of help will be appreciable.Thanks in advance please check the code Camera.Parameters param = mCamera.getParameters(); param.set(

In my application I want to implement methods which record the sound if any sound occurs. Something similar like this app: Talking Tom Cat So what should I have to do? Is there any demo that listens for sound and records it if any sound occurs? Kumar Vivek Mitra Try this code in your application... private int RECORDER_CHANNELS = AudioFormat.CHANNEL_CONFIGURATION_MONO; private int RECORDER_AUDIO_ENCODING = AudioFormat.ENCODING_PCM_16BIT; private int RECORDER_SAMPLERATE = 44100; private byte RECORDER_BPP = (byte) 16; private AudioRecord audioRecorder; public void arm() { // Get the minimum

I am trying to stream video from android camera through local unix socket and write file from stream to sdcard. Everything works fine, except file is not playable with any player. It's because Android not filling some gaps in the file because socket is not seekable. As I understand I need to make some modifications after video stream is over. I read several articles here , here and here , but none of them helped me. I am playing with hex editor to learn how to do it manually, so afterwards it will be trivial to do the same in the Android code. Here is sample file that saved from stream: https:

I'm trying to record video using MediaRecorder and get raw frames (byte arrays) from onPreviewFrame callback method Seems it's not that easy, mb it's not even possible, I don't know... But I found some answers (for similar questions) and people say that you should reconnect camera instance ( Camera.reconnect() ) after calling MediaRecorder.start() and set preview callback again I tried something like this but it doesn't work (recording works but onPreviewFrame is never called) I also tried to call Camera's stopPreview and startPreview methods after MediaRecorder.start() but seems we should not