mediarecorder

Its possible to "stream" result of MediaRecorder? The unique method i can see is mediaRecorder.setOutputFile that receives a FileDescriptor. So i can write the result to a File or send via socket to receiver. I tried the second solution but the result video is corrupted because is not "seekable" in stream. The idea is to use the camera of android device to publish result to Red5. Yes, it possible, there are many examples for that. You can checkout sipdroid example. Or even Android IP camera which is much more simple. Good Luck Md. Sulayman Yes it is possible. Here is the sample code with

I am trying to record video from the back camera (the one that faces the face) on my Samsung Galaxy S6 (which supports 1920x1080 at about 30 fps). I do not want to have to use any surface for previewing if I do not have to as this is to just happen in the background. I seem to have it working, but the output files are not playable in a way that actually is correct. On my Windows 10 PC, Windows Media Player will show the first frame and then play the audio, VLC will not show any of the frames. On my phone, the recorded file is playable but not totally. It will hold the first frame for 5-8

I have been playing with TextureView on some Android 4.0 devices. For example, I tried to develop a simple app, which can record the video and uses TextureView for its preview. However, as far as I read the Android API documents, standard MediaRecorder requires certain surface in order to perform video recording, but on the other hand, TextureView does not have its own surface anymore, so an incompatibility between TextureView and MediaRecorder seems exist. MediaRecorder.setPreviewDisplay TextureView Does anyone know how to record video using standard MediaRecorder with TextureView as its

I am developing an Android app for recording calls. This is my code snippet. recorder = new MediaRecorder(); recorder.setAudioSource(MediaRecorder.AudioSource.DEFAULT); recorder.setOutputFormat(MediaRecorder.OutputFormat.DEFAULT); recorder.setAudioEncoder(MediaRecorder.AudioEncoder.AAC); recorder.setOutputFile(file_path); This is working perfectly for devices below android 7, but when I use Android 7 mobile devices I can hear only outgoing voice but cannot hear incoming voice . Can anyone help me in fixing it? Use VOICE_COMMUNICATION as AudioSource as it is microphone audio source tuned for

Android MediaRecorder allows to save video to file (file or socket): setOutputFile(FileDescriptor fd); setOutputFile(String path) How to save videodata to OutputStream? It will be used for streaming video recording. You can do it using ParcelFileDescriptor.fromSocket() : String hostname = "example.com"; int port = 1234; Socket socket = new Socket(InetAddress.getByName(hostname), port); ParcelFileDescriptor pfd = ParcelFileDescriptor.fromSocket(socket); MediaRecorder recorder = new MediaRecorder(); recorder.setOutputFile(pfd.getFileDescriptor()); recorder.prepare(); recorder.start(); If you

im trying to develope application that recording calls. when im recording the output sound sounds very wired - electronic sounds instead the other person voice. here is my code: public class MainActivity extends Activity implements OnClickListener { private Boolean Recording; private Button btn_REC; private MediaRecorder mrec; private File audiofile = null; private static final String TAG = "SoundRecordingDemo"; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); Recording = false; mrec = new MediaRecorder(); btn_REC

Is there a way we could record ogg format in Chrome while working with MediaRecorder ? I believe, Chrome by default supports WebM. Following is what I do navigator.mediaDevices.getUserMedia({ audio: true }) .then(stream => { rec = new MediaRecorder(stream); rec.ondataavailable = e => { audioChunks.push(e.data); if (rec.state == "inactive") { let blob = new Blob(audioChunks, { 'type': 'audio/ogg; codecs=opus' }); } }; }) .catch(e => console.log(e)); You just missed to start the recoder, like: rec.start(timeslice) A code like this works, I added a player every time we record audio, so we can