CODEWITHSUNDEEP
androidwebrtc
Darm0ka
Darm0ka

Reputation: 312

WebRTC Android hangup properly

I'm trying to create a WebRTC app, based in webrtc-android-codelab. I have a WebView and when I want to make a video call I start an activity and establish a video call, it's working but I can't hangup the video call and return to previous activity. If I close or dispose the peerconnection I get the following error:

"Native thread exiting without having called DetachCurrentThread (maybe it's going to use a pthread_key_create destructor?)".

And if I call finish() in hangup() to leave the activity, the app crashes with the following error:

"E/UncaughtException: java.lang.RuntimeException: Unable to destroy activity This object has been released".

This is my hangup code:

private void hangup() {
    if (peerConnectionFactory != null) {
        peerConnectionFactory.stopAecDump();
    }
    if(stream !=null) {
        while(stream.audioTracks.size() > 0) {
            AudioTrack audioTrack = stream.audioTracks.get(0);
            stream.removeTrack(audioTrack);
        }
        while(stream.videoTracks.size() > 0) {
            VideoTrack videoTrack = stream.videoTracks.get(0);
            stream.removeTrack(videoTrack);
        }
    }
    if (audioSource != null) {
        audioSource.dispose();
        audioSource = null;
    }
    if (videoCapturerAndroid != null) {
        try {
            videoCapturerAndroid.stopCapture();
        } catch (InterruptedException e) {
            throw new RuntimeException(e);
        }
        videoCapturerAndroid.dispose();
        videoCapturerAndroid = null;
    }
    if (videoSource != null) {
        videoSource.dispose();
        videoSource = null;
    }
    if(localPeer!=null) {
        localPeer.close();
        localPeer = null;
    }
    SignallingClient.getInstance().isInitiator=false;
    SignallingClient.getInstance().isChannelReady=false;
    SignallingClient.getInstance().isStarted=false;
}

Upvotes: 4

Views: 1463

Answers (1)

Darm0ka
Darm0ka

Reputation: 312

It's working now with this code:

private void hangup() {
    try {
        localPeer.close();
        localPeer = null;
        updateVideoViews(false);
        SignallingClient.getInstance().isInitiator=false;
        SignallingClient.getInstance().isChannelReady=false;
        SignallingClient.getInstance().isStarted=false;
        finish();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

Upvotes: 1

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