unmuted¶

Since Android SDK build 1.1.0.29 it is possible to receive stream publisher events while playing the stream. This can be used to detect if audio or video is muted by stream publisher: when piblisher uses muteAudio()/muteVideo() method, a special event is sending to all the subscribers. To receive this event while playing a stream, define the function Stream.onStreamEvent() and check a value returned by StreamEvent.getType() method:

code

@Override
public void onStreamEvent(StreamEvent streamEvent) {
    runOnUiThread(new Runnable() {
        @Override
        public void run() {
            switch (streamEvent.getType()) {
                case audioMuted: mAudioMuteStatus.setText(getString(R.string.audio_mute_status)+"true"); break;
                case audioUnmuted: mAudioMuteStatus.setText(getString(R.string.audio_mute_status)+"false"); break;
                case videoMuted: mVideoMuteStatus.setText(getString(R.string.video_mute_status)+"true"); break;
                case videoUnmuted: mVideoMuteStatus.setText(getString(R.string.video_mute_status)+"false");
            }
        }
    });
}

Receiving stream status after stream subscription¶

Since Android SDK build 1.1.0.39 it is possible to receive a stream status when a subscriber connects to this stream to play in StreamStatusPlaying event handler, using Stream.getAudioState() and Stream.getVideoState() methods

code

    @Override
    public void onStreamStatus(final Stream stream, final StreamStatus streamStatus) {
        runOnUiThread(new Runnable() {
            @Override
            public void run() {
                if (!StreamStatus.PLAYING.equals(streamStatus)) {
                    ...
                } else {
                    onPlayed(stream);
                    ...
                }
                ...
        }
    });
}
...
private void onPlayed(Stream stream) {
    mPlayButton.setText(R.string.action_stop_play);
    mPlayButton.setTag(R.string.action_stop_play);
    mPlayButton.setEnabled(true);

    mAudioMuteStatus.setText(getString(R.string.audio_mute_status) + String.valueOf(stream.getAudioState().isMuted()));
    mVideoMuteStatus.setText(getString(R.string.video_mute_status) + String.valueOf(stream.getVideoState().isMuted()));
}

Mixer incoming stream status detection while playing a mixed stream¶

Since Android SDK build 1.1.0.32 it is possible to detect mixer incoming stream status while playing a mixed stream. In this case, Stream.onStreamEvent() should be defined, in which StreamEvent.payload should be checked with a corresponding method. Then, if payload is not empty, the name of the muted/unmuted stream should be`extracted

code

@Override
public void onStreamEvent(StreamEvent streamEvent) {
    runOnUiThread(new Runnable() {
        @Override
        public void run() {
            if (streamEvent.getPayload() != null) {
                mMutedName.setText(getString(R.string.muted_name) + streamEvent.getPayload().getStreamName());
            }
            switch (streamEvent.getType()) {
                case audioMuted: mAudioMuteStatus.setText(getString(R.string.audio_mute_status)+"true"); break;
                case audioUnmuted: mAudioMuteStatus.setText(getString(R.string.audio_mute_status)+"false"); break;
                case videoMuted: mVideoMuteStatus.setText(getString(R.string.video_mute_status)+"true"); break;
                case videoUnmuted: mVideoMuteStatus.setText(getString(R.string.video_mute_status)+"false");
            }
        }
    });
}