private void createPeerConnectionInternal(EGLContext renderEGLContext) {
if (factory == null || isError) {
Log.e(TAG, "Peerconnection factory is not created");
return;
}
Log.d(TAG, "Create peer connection.");
Log.d(TAG, "PCConstraints: " + pcConstraints.toString());
if (videoConstraints != null) {
Log.d(TAG, "VideoConstraints: " + videoConstraints.toString());
}
queuedRemoteCandidates = new LinkedList<IceCandidate>();
if (videoCallEnabled) {
Log.d(TAG, "EGLContext: " + renderEGLContext);
factory.setVideoHwAccelerationOptions(renderEGLContext);
}
PeerConnection.RTCConfiguration rtcConfig =
new PeerConnection.RTCConfiguration(signalingParameters.iceServers);
// TCP candidates are only useful when connecting to a server that supports
// ICE-TCP.
rtcConfig.tcpCandidatePolicy = PeerConnection.TcpCandidatePolicy.DISABLED;
rtcConfig.bundlePolicy = PeerConnection.BundlePolicy.MAXBUNDLE;
rtcConfig.rtcpMuxPolicy = PeerConnection.RtcpMuxPolicy.REQUIRE;
// Use ECDSA encryption.
rtcConfig.keyType = PeerConnection.KeyType.ECDSA;
peerConnection = factory.createPeerConnection(rtcConfig, pcConstraints, pcObserver);
isInitiator = false;
// Set default WebRTC tracing and INFO libjingle logging.
// NOTE: this _must_ happen while |factory| is alive!
Logging.enableTracing(
"logcat:", EnumSet.of(Logging.TraceLevel.TRACE_DEFAULT), Logging.Severity.LS_INFO);
// Todo
mediaStream = factory.createLocalMediaStream("ARDAMS");
if (videoCallEnabled) {
String cameraDeviceName = CameraEnumerationAndroid.getDeviceName(0);
String frontCameraDeviceName = CameraEnumerationAndroid.getNameOfFrontFacingDevice();
if (numberOfCameras > 1 && frontCameraDeviceName != null) {
cameraDeviceName = frontCameraDeviceName;
}
Log.d(TAG, "Opening camera: " + cameraDeviceName);
videoCapturer = VideoCapturerAndroid.create(cameraDeviceName, null);
if (videoCapturer == null) {
reportError("Failed to open camera");
return;
}
mediaStream.addTrack(createVideoTrack(videoCapturer));
}
mediaStream.addTrack(
factory.createAudioTrack(AUDIO_TRACK_ID, factory.createAudioSource(audioConstraints)));
peerConnection.addStream(mediaStream);
Log.d(TAG, "Peer connection created.");
}
private void createPeerConnectionInternal() {
if (factory == null || isError) {
Log.e(TAG, "Peerconnection factory is not created");
return;
}
Log.d(TAG, "Create peer connection");
Log.d(TAG, "PCConstraints: " + pcConstraints.toString());
if (videoConstraints != null) {
Log.d(TAG, "VideoConstraints: " + videoConstraints.toString());
}
queuedRemoteCandidates = new LinkedList<IceCandidate>();
peerConnection =
factory.createPeerConnection(signalingParameters.iceServers, pcConstraints, pcObserver);
isInitiator = false;
// Set default WebRTC tracing and INFO libjingle logging.
// NOTE: this _must_ happen while |factory| is alive!
Logging.enableTracing(
"logcat:", EnumSet.of(Logging.TraceLevel.TRACE_DEFAULT), Logging.Severity.LS_INFO);
mediaStream = factory.createLocalMediaStream("ARDAMS");
if (videoCallEnabled) {
String cameraDeviceName = VideoCapturerAndroid.getDeviceName(0);
String frontCameraDeviceName = VideoCapturerAndroid.getNameOfFrontFacingDevice();
if (numberOfCameras > 1 && frontCameraDeviceName != null) {
cameraDeviceName = frontCameraDeviceName;
}
Log.d(TAG, "Opening camera: " + cameraDeviceName);
videoCapturer = VideoCapturerAndroid.create(cameraDeviceName);
if (videoCapturer == null) {
reportError("Failed to open camera");
return;
}
mediaStream.addTrack(createVideoTrack(videoCapturer));
}
mediaStream.addTrack(
factory.createAudioTrack(AUDIO_TRACK_ID, factory.createAudioSource(audioConstraints)));
peerConnection.addStream(mediaStream);
Log.d(TAG, "Peer connection created.");
}
/** begin streaming to server - MUST run on VcThread */
void doPublish(VideoStreamsView view) {
if (mVideoCapturer != null) {
return;
}
MediaConstraints videoConstraints = new MediaConstraints();
videoConstraints.mandatory.add(new MediaConstraints.KeyValuePair("maxWidth", "320"));
videoConstraints.mandatory.add(new MediaConstraints.KeyValuePair("maxHeight", "240"));
videoConstraints.mandatory.add(new MediaConstraints.KeyValuePair("maxFrameRate", "10"));
MediaConstraints audioConstraints = new MediaConstraints();
audioConstraints.optional.add(
new MediaConstraints.KeyValuePair("googEchoCancellation2", "true"));
audioConstraints.optional.add(
new MediaConstraints.KeyValuePair("googNoiseSuppression", "true"));
lMS = sFactory.createLocalMediaStream("ARDAMS");
if (videoConstraints != null) {
mVideoCapturer = getVideoCapturer();
mVideoSource = sFactory.createVideoSource(mVideoCapturer, videoConstraints);
VideoTrack videoTrack = sFactory.createVideoTrack("ARDAMSv0", mVideoSource);
lMS.addTrack(videoTrack);
}
if (audioConstraints != null) {
AudioTrack audioTrack =
sFactory.createAudioTrack("ARDAMSa0", sFactory.createAudioSource(audioConstraints));
lMS.addTrack(audioTrack);
audioTrack.setEnabled(false);
}
StreamDescription stream = new StreamDescription("", false, true, true, false, null, mNick);
MediaConstraints pcConstraints = makePcConstraints();
MyPcObserver pcObs = new MyPcObserver(new LicodeSdpObserver(stream, true), stream);
PeerConnection pc = sFactory.createPeerConnection(mIceServers, pcConstraints, pcObs);
pc.addStream(lMS, new MediaConstraints());
stream.setMedia(lMS);
if (view != null) {
stream.attachRenderer(new VideoCallbacks(view, VideoStreamsView.LOCAL_STREAM_ID));
}
stream.initLocal(pc, pcObs.getSdpObserver());
}
void doSubscribe(final StreamDescription stream) {
if (stream.isLocal()) {
return;
}
if (stream.getMedia() != null) {
// already subscribed!
triggerMediaAvailable(stream);
return;
}
// Uncomment to get ALL WebRTC tracing and SENSITIVE libjingle logging.
// NOTE: this _must_ happen while |factory| is alive!
// Logging.enableTracing("logcat:",
// EnumSet.of(Logging.TraceLevel.TRACE_ALL),
// Logging.Severity.LS_SENSITIVE);
MyPcObserver pcObs = new MyPcObserver(new LicodeSdpObserver(stream, false), stream);
PeerConnection pc = sFactory.createPeerConnection(mIceServers, makePcConstraints(), pcObs);
stream.initRemote(pc, pcObs.getSdpObserver());
}
@Override
public void onIceServers(List<PeerConnection.IceServer> iceServers) {
factory = new PeerConnectionFactory();
MediaConstraints pcConstraints = appRtcClient.pcConstraints();
pcConstraints.optional.add(new MediaConstraints.KeyValuePair("RtpDataChannels", "true"));
pc = factory.createPeerConnection(iceServers, pcConstraints, pcObserver);
createDataChannelToRegressionTestBug2302(pc); // See method comment.
// Uncomment to get ALL WebRTC tracing and SENSITIVE libjingle logging.
// NOTE: this _must_ happen while |factory| is alive!
// Logging.enableTracing(
// "logcat:",
// EnumSet.of(Logging.TraceLevel.TRACE_ALL),
// Logging.Severity.LS_SENSITIVE);
{
final PeerConnection finalPC = pc;
final Runnable repeatedStatsLogger =
new Runnable() {
public void run() {
synchronized (quit[0]) {
if (quit[0]) {
return;
}
final Runnable runnableThis = this;
if (hudView.getVisibility() == View.INVISIBLE) {
vsv.postDelayed(runnableThis, 1000);
return;
}
boolean success =
finalPC.getStats(
new StatsObserver() {
public void onComplete(final StatsReport[] reports) {
runOnUiThread(
new Runnable() {
public void run() {
updateHUD(reports);
}
});
for (StatsReport report : reports) {
Log.d(TAG, "Stats: " + report.toString());
}
vsv.postDelayed(runnableThis, 1000);
}
},
null);
if (!success) {
throw new RuntimeException("getStats() return false!");
}
}
}
};
vsv.postDelayed(repeatedStatsLogger, 1000);
}
{
logAndToast("Creating local video source...");
MediaStream lMS = factory.createLocalMediaStream("ARDAMS");
if (appRtcClient.videoConstraints() != null) {
VideoCapturer capturer = getVideoCapturer();
videoSource = factory.createVideoSource(capturer, appRtcClient.videoConstraints());
VideoTrack videoTrack = factory.createVideoTrack("ARDAMSv0", videoSource);
videoTrack.addRenderer(new VideoRenderer(localRender));
lMS.addTrack(videoTrack);
}
if (appRtcClient.audioConstraints() != null) {
lMS.addTrack(
factory.createAudioTrack(
"ARDAMSa0", factory.createAudioSource(appRtcClient.audioConstraints())));
}
pc.addStream(lMS, new MediaConstraints());
}
logAndToast("Waiting for ICE candidates...");
}
private void createPeerConnectionInternal(EglBase.Context renderEGLContext) {
if (factory == null || isError) {
Log.e(TAG, "Peerconnection factory is not created");
return;
}
Log.d(TAG, "Create peer connection.");
Log.d(TAG, "PCConstraints: " + pcConstraints.toString());
queuedRemoteCandidates = new LinkedList<IceCandidate>();
if (videoCallEnabled) {
Log.d(TAG, "EGLContext: " + renderEGLContext);
factory.setVideoHwAccelerationOptions(renderEGLContext, renderEGLContext);
}
PeerConnection.RTCConfiguration rtcConfig =
new PeerConnection.RTCConfiguration(signalingParameters.iceServers);
// TCP candidates are only useful when connecting to a server that supports
// ICE-TCP.
rtcConfig.tcpCandidatePolicy = PeerConnection.TcpCandidatePolicy.DISABLED;
rtcConfig.bundlePolicy = PeerConnection.BundlePolicy.MAXBUNDLE;
rtcConfig.rtcpMuxPolicy = PeerConnection.RtcpMuxPolicy.REQUIRE;
rtcConfig.continualGatheringPolicy = PeerConnection.ContinualGatheringPolicy.GATHER_CONTINUALLY;
// Use ECDSA encryption.
rtcConfig.keyType = PeerConnection.KeyType.ECDSA;
peerConnection = factory.createPeerConnection(rtcConfig, pcConstraints, pcObserver);
isInitiator = false;
// Set default WebRTC tracing and INFO libjingle logging.
// NOTE: this _must_ happen while |factory| is alive!
Logging.enableTracing("logcat:", EnumSet.of(Logging.TraceLevel.TRACE_DEFAULT));
Logging.enableLogToDebugOutput(Logging.Severity.LS_INFO);
mediaStream = factory.createLocalMediaStream("ARDAMS");
if (videoCallEnabled) {
if (peerConnectionParameters.useCamera2) {
if (!peerConnectionParameters.captureToTexture) {
reportError(context.getString(R.string.camera2_texture_only_error));
return;
}
Logging.d(TAG, "Creating capturer using camera2 API.");
createCapturer(new Camera2Enumerator(context));
} else {
Logging.d(TAG, "Creating capturer using camera1 API.");
createCapturer(new Camera1Enumerator(peerConnectionParameters.captureToTexture));
}
if (videoCapturer == null) {
reportError("Failed to open camera");
return;
}
mediaStream.addTrack(createVideoTrack(videoCapturer));
}
mediaStream.addTrack(createAudioTrack());
peerConnection.addStream(mediaStream);
if (peerConnectionParameters.aecDump) {
try {
aecDumpFileDescriptor =
ParcelFileDescriptor.open(
new File(
Environment.getExternalStorageDirectory().getPath()
+ File.separator
+ "Download/audio.aecdump"),
ParcelFileDescriptor.MODE_READ_WRITE
| ParcelFileDescriptor.MODE_CREATE
| ParcelFileDescriptor.MODE_TRUNCATE);
factory.startAecDump(aecDumpFileDescriptor.getFd(), -1);
} catch (IOException e) {
Log.e(TAG, "Can not open aecdump file", e);
}
}
Log.d(TAG, "Peer connection created.");
}
