org.webrtc.DefaultVideoEncoderFactory Java Examples

The following examples show how to use org.webrtc.DefaultVideoEncoderFactory. 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: PCFactoryProxy.java From owt-client-android with Apache License 2.0

7 votes

static PeerConnectionFactory instance() {
    if (peerConnectionFactory == null) {
        PeerConnectionFactory.InitializationOptions initializationOptions =
                PeerConnectionFactory.InitializationOptions.builder(context)
                        .setFieldTrials(fieldTrials)
                        .createInitializationOptions();
        PeerConnectionFactory.initialize(initializationOptions);
        PeerConnectionFactory.Options options = new PeerConnectionFactory.Options();
        options.networkIgnoreMask = networkIgnoreMask;
        peerConnectionFactory = PeerConnectionFactory.builder()
                .setOptions(options)
                .setAudioDeviceModule(adm == null ? JavaAudioDeviceModule.builder(context).createAudioDeviceModule() : adm)
                .setVideoEncoderFactory(
                        encoderFactory == null
                                ? new DefaultVideoEncoderFactory(localContext, true, true)
                                : encoderFactory)
                .setVideoDecoderFactory(
                        decoderFactory == null
                                ? new DefaultVideoDecoderFactory(remoteContext)
                                : decoderFactory)
                .createPeerConnectionFactory();
    }
    return peerConnectionFactory;
}

Example #2

Source File: WebRtcCallService.java From bcm-android with GNU General Public License v3.0

6 votes

private void initializeVideo() {
    Util.runOnMainSync(() -> {
        eglBase = EglBase.create();
        localRenderer = new SurfaceViewRenderer(WebRtcCallService.this);
        remoteRenderer = new SurfaceViewRenderer(WebRtcCallService.this);

        localRenderer.init(eglBase.getEglBaseContext(), null);
        remoteRenderer.init(eglBase.getEglBaseContext(), null);

        VideoEncoderFactory encoderFactory = new DefaultVideoEncoderFactory(eglBase.getEglBaseContext(), true, true);
        VideoDecoderFactory decoderFactory = new DefaultVideoDecoderFactory(eglBase.getEglBaseContext());

        peerConnectionFactory = PeerConnectionFactory.builder()
                .setOptions(new PeerConnectionFactoryOptions())
                .setVideoEncoderFactory(encoderFactory)
                .setVideoDecoderFactory(decoderFactory)
                .createPeerConnectionFactory();
    });

}

Example #3

Source File: MainActivity.java From webrtc-android-tutorial with Apache License 2.0

4 votes

@Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        EglBase.Context eglBaseContext = EglBase.create().getEglBaseContext();

        // create PeerConnectionFactory
        PeerConnectionFactory.initialize(PeerConnectionFactory.InitializationOptions
                .builder(this)
                .createInitializationOptions());
        PeerConnectionFactory.Options options = new PeerConnectionFactory.Options();
        DefaultVideoEncoderFactory defaultVideoEncoderFactory =
                new DefaultVideoEncoderFactory(eglBaseContext, true, true);
        DefaultVideoDecoderFactory defaultVideoDecoderFactory =
                new DefaultVideoDecoderFactory(eglBaseContext);
        peerConnectionFactory = PeerConnectionFactory.builder()
                .setOptions(options)
                .setVideoEncoderFactory(defaultVideoEncoderFactory)
                .setVideoDecoderFactory(defaultVideoDecoderFactory)
                .createPeerConnectionFactory();

        SurfaceTextureHelper surfaceTextureHelper = SurfaceTextureHelper.create("CaptureThread", eglBaseContext);
        // create VideoCapturer
        VideoCapturer videoCapturer = createCameraCapturer(true);
        VideoSource videoSource = peerConnectionFactory.createVideoSource(videoCapturer.isScreencast());
        videoCapturer.initialize(surfaceTextureHelper, getApplicationContext(), videoSource.getCapturerObserver());
        videoCapturer.startCapture(480, 640, 30);

        localView = findViewById(R.id.localView);
        localView.setMirror(true);
        localView.init(eglBaseContext, null);

        // create VideoTrack
        VideoTrack videoTrack = peerConnectionFactory.createVideoTrack("100", videoSource);
//        // display in localView
//        videoTrack.addSink(localView);




        SurfaceTextureHelper remoteSurfaceTextureHelper = SurfaceTextureHelper.create("RemoteCaptureThread", eglBaseContext);
        // create VideoCapturer
        VideoCapturer remoteVideoCapturer = createCameraCapturer(false);
        VideoSource remoteVideoSource = peerConnectionFactory.createVideoSource(remoteVideoCapturer.isScreencast());
        remoteVideoCapturer.initialize(remoteSurfaceTextureHelper, getApplicationContext(), remoteVideoSource.getCapturerObserver());
        remoteVideoCapturer.startCapture(480, 640, 30);

        remoteView = findViewById(R.id.remoteView);
        remoteView.setMirror(false);
        remoteView.init(eglBaseContext, null);

        // create VideoTrack
        VideoTrack remoteVideoTrack = peerConnectionFactory.createVideoTrack("102", remoteVideoSource);
//        // display in remoteView
//        remoteVideoTrack.addSink(remoteView);



        mediaStreamLocal = peerConnectionFactory.createLocalMediaStream("mediaStreamLocal");
        mediaStreamLocal.addTrack(videoTrack);

        mediaStreamRemote = peerConnectionFactory.createLocalMediaStream("mediaStreamRemote");
        mediaStreamRemote.addTrack(remoteVideoTrack);

        call(mediaStreamLocal, mediaStreamRemote);
    }

Example #4

Source File: MainActivity.java From webrtc-android-tutorial with Apache License 2.0

4 votes

@Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        EglBase.Context eglBaseContext = EglBase.create().getEglBaseContext();

        // create PeerConnectionFactory
        PeerConnectionFactory.initialize(PeerConnectionFactory.InitializationOptions
                .builder(this)
                .createInitializationOptions());
        PeerConnectionFactory.Options options = new PeerConnectionFactory.Options();
        DefaultVideoEncoderFactory defaultVideoEncoderFactory =
                new DefaultVideoEncoderFactory(eglBaseContext, true, true);
        DefaultVideoDecoderFactory defaultVideoDecoderFactory =
                new DefaultVideoDecoderFactory(eglBaseContext);
        peerConnectionFactory = PeerConnectionFactory.builder()
                .setOptions(options)
                .setVideoEncoderFactory(defaultVideoEncoderFactory)
                .setVideoDecoderFactory(defaultVideoDecoderFactory)
                .createPeerConnectionFactory();

        SurfaceTextureHelper surfaceTextureHelper = SurfaceTextureHelper.create("CaptureThread", eglBaseContext);
        // create VideoCapturer
        VideoCapturer videoCapturer = createCameraCapturer(true);
        VideoSource videoSource = peerConnectionFactory.createVideoSource(videoCapturer.isScreencast());
        videoCapturer.initialize(surfaceTextureHelper, getApplicationContext(), videoSource.getCapturerObserver());
        videoCapturer.startCapture(480, 640, 30);

        localView = findViewById(R.id.localView);
        localView.setMirror(true);
        localView.init(eglBaseContext, null);

        // create VideoTrack
        VideoTrack videoTrack = peerConnectionFactory.createVideoTrack("100", videoSource);
//        // display in localView
        videoTrack.addSink(localView);


        remoteView = findViewById(R.id.remoteView);
        remoteView.setMirror(false);
        remoteView.init(eglBaseContext, null);


        AudioSource audioSource = peerConnectionFactory.createAudioSource(new MediaConstraints());
        AudioTrack audioTrack = peerConnectionFactory.createAudioTrack("101", audioSource);

        mediaStream = peerConnectionFactory.createLocalMediaStream("mediaStream");
        mediaStream.addTrack(videoTrack);
        mediaStream.addTrack(audioTrack);

        SignalingClient.get().setCallback(this);
        call();
    }

Example #5

Source File: WebRTCWrapper.java From Pix-Art-Messenger with GNU General Public License v3.0

4 votes

synchronized void initializePeerConnection(final Set<Media> media, final List<PeerConnection.IceServer> iceServers) throws InitializationException {
    Preconditions.checkState(this.eglBase != null);
    Preconditions.checkNotNull(media);
    Preconditions.checkArgument(media.size() > 0, "media can not be empty when initializing peer connection");
    final boolean setUseHardwareAcousticEchoCanceler = WebRtcAudioEffects.canUseAcousticEchoCanceler() && !HARDWARE_AEC_BLACKLIST.contains(Build.MODEL);
    Log.d(Config.LOGTAG, String.format("setUseHardwareAcousticEchoCanceler(%s) model=%s", setUseHardwareAcousticEchoCanceler, Build.MODEL));
    PeerConnectionFactory peerConnectionFactory = PeerConnectionFactory.builder()
            .setVideoDecoderFactory(new DefaultVideoDecoderFactory(eglBase.getEglBaseContext()))
            .setVideoEncoderFactory(new DefaultVideoEncoderFactory(eglBase.getEglBaseContext(), true, true))
            .setAudioDeviceModule(JavaAudioDeviceModule.builder(context)
                    .setUseHardwareAcousticEchoCanceler(setUseHardwareAcousticEchoCanceler)
                    .createAudioDeviceModule()
            )
            .createPeerConnectionFactory();


    final MediaStream stream = peerConnectionFactory.createLocalMediaStream("my-media-stream");

    final Optional<CapturerChoice> optionalCapturerChoice = media.contains(Media.VIDEO) ? getVideoCapturer() : Optional.absent();

    if (optionalCapturerChoice.isPresent()) {
        this.capturerChoice = optionalCapturerChoice.get();
        final CameraVideoCapturer capturer = this.capturerChoice.cameraVideoCapturer;
        final VideoSource videoSource = peerConnectionFactory.createVideoSource(false);
        SurfaceTextureHelper surfaceTextureHelper = SurfaceTextureHelper.create("webrtc", eglBase.getEglBaseContext());
        capturer.initialize(surfaceTextureHelper, requireContext(), videoSource.getCapturerObserver());
        Log.d(Config.LOGTAG, String.format("start capturing at %dx%d@%d", capturerChoice.captureFormat.width, capturerChoice.captureFormat.height, capturerChoice.getFrameRate()));
        capturer.startCapture(capturerChoice.captureFormat.width, capturerChoice.captureFormat.height, capturerChoice.getFrameRate());

        this.localVideoTrack = peerConnectionFactory.createVideoTrack("my-video-track", videoSource);

        stream.addTrack(this.localVideoTrack);
    }


    if (media.contains(Media.AUDIO)) {
        //set up audio track
        final AudioSource audioSource = peerConnectionFactory.createAudioSource(new MediaConstraints());
        this.localAudioTrack = peerConnectionFactory.createAudioTrack("my-audio-track", audioSource);
        stream.addTrack(this.localAudioTrack);
    }


    final PeerConnection.RTCConfiguration rtcConfig = new PeerConnection.RTCConfiguration(iceServers);
    rtcConfig.tcpCandidatePolicy = PeerConnection.TcpCandidatePolicy.DISABLED; //XEP-0176 doesn't support tcp
    rtcConfig.continualGatheringPolicy = PeerConnection.ContinualGatheringPolicy.GATHER_CONTINUALLY;
    final PeerConnection peerConnection = peerConnectionFactory.createPeerConnection(rtcConfig, peerConnectionObserver);
    if (peerConnection == null) {
        throw new InitializationException("Unable to create PeerConnection");
    }
    peerConnection.addStream(stream);
    peerConnection.setAudioPlayout(true);
    peerConnection.setAudioRecording(true);
    this.peerConnection = peerConnection;
}

Example #6

Source File: WebRTCWrapper.java From Conversations with GNU General Public License v3.0

4 votes

synchronized void initializePeerConnection(final Set<Media> media, final List<PeerConnection.IceServer> iceServers) throws InitializationException {
    Preconditions.checkState(this.eglBase != null);
    Preconditions.checkNotNull(media);
    Preconditions.checkArgument(media.size() > 0, "media can not be empty when initializing peer connection");
    final boolean setUseHardwareAcousticEchoCanceler = WebRtcAudioEffects.canUseAcousticEchoCanceler() && !HARDWARE_AEC_BLACKLIST.contains(Build.MODEL);
    Log.d(Config.LOGTAG, String.format("setUseHardwareAcousticEchoCanceler(%s) model=%s", setUseHardwareAcousticEchoCanceler, Build.MODEL));
    PeerConnectionFactory peerConnectionFactory = PeerConnectionFactory.builder()
            .setVideoDecoderFactory(new DefaultVideoDecoderFactory(eglBase.getEglBaseContext()))
            .setVideoEncoderFactory(new DefaultVideoEncoderFactory(eglBase.getEglBaseContext(), true, true))
            .setAudioDeviceModule(JavaAudioDeviceModule.builder(context)
                    .setUseHardwareAcousticEchoCanceler(setUseHardwareAcousticEchoCanceler)
                    .createAudioDeviceModule()
            )
            .createPeerConnectionFactory();


    final MediaStream stream = peerConnectionFactory.createLocalMediaStream("my-media-stream");

    final Optional<CapturerChoice> optionalCapturerChoice = media.contains(Media.VIDEO) ? getVideoCapturer() : Optional.absent();

    if (optionalCapturerChoice.isPresent()) {
        this.capturerChoice = optionalCapturerChoice.get();
        final CameraVideoCapturer capturer = this.capturerChoice.cameraVideoCapturer;
        final VideoSource videoSource = peerConnectionFactory.createVideoSource(false);
        SurfaceTextureHelper surfaceTextureHelper = SurfaceTextureHelper.create("webrtc", eglBase.getEglBaseContext());
        capturer.initialize(surfaceTextureHelper, requireContext(), videoSource.getCapturerObserver());
        Log.d(Config.LOGTAG, String.format("start capturing at %dx%d@%d", capturerChoice.captureFormat.width, capturerChoice.captureFormat.height, capturerChoice.getFrameRate()));
        capturer.startCapture(capturerChoice.captureFormat.width, capturerChoice.captureFormat.height, capturerChoice.getFrameRate());

        this.localVideoTrack = peerConnectionFactory.createVideoTrack("my-video-track", videoSource);

        stream.addTrack(this.localVideoTrack);
    }


    if (media.contains(Media.AUDIO)) {
        //set up audio track
        final AudioSource audioSource = peerConnectionFactory.createAudioSource(new MediaConstraints());
        this.localAudioTrack = peerConnectionFactory.createAudioTrack("my-audio-track", audioSource);
        stream.addTrack(this.localAudioTrack);
    }


    final PeerConnection.RTCConfiguration rtcConfig = new PeerConnection.RTCConfiguration(iceServers);
    rtcConfig.tcpCandidatePolicy = PeerConnection.TcpCandidatePolicy.DISABLED; //XEP-0176 doesn't support tcp
    rtcConfig.continualGatheringPolicy = PeerConnection.ContinualGatheringPolicy.GATHER_CONTINUALLY;
    final PeerConnection peerConnection = peerConnectionFactory.createPeerConnection(rtcConfig, peerConnectionObserver);
    if (peerConnection == null) {
        throw new InitializationException("Unable to create PeerConnection");
    }
    peerConnection.addStream(stream);
    peerConnection.setAudioPlayout(true);
    peerConnection.setAudioRecording(true);
    this.peerConnection = peerConnection;
}