...
Code Block |
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|
playStream?.onStreamEvent({streamEvent in
if (streamEvent?.type == FPWCSApi2Model.streamEventType(toString: .fpwcsStreamEventTypeAudioMuted)) {
self.remoteViewController?.onAudioMute(true);
}
if (streamEvent?.type == FPWCSApi2Model.streamEventType(toString: .fpwcsStreamEventTypeAudioUnmuted)) {
self.remoteViewController?.onAudioMute(false);
}
if (streamEvent?.type == FPWCSApi2Model.streamEventType(toString: .fpwcsStreamEventTypeVideoMuted)) {
self.remoteViewController?.onVideoMute(true);
}
if (streamEvent?.type == FPWCSApi2Model.streamEventType(toString: .fpwcsStreamEventTypeVideoUnmuted)) {
self.remoteViewController?.onVideoMute(false);
}
}); |
Receiving stream status after stream subscription
When a subscriber connects to a stream to play, this stream status can be received in StreamStatusPlaying event handler using Stream.getAudioState() and Stream.getVideoState() methods
Objective C example code
Code Block |
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[_remoteStream on:kFPWCSStreamStatusPlaying callback:^(FPWCSApi2Stream *stream){
[self changeStreamStatus:stream];
[self onStarted];
_useLoudSpeaker.control.userInteractionEnabled = YES;
[_remoteControl onAudioMute:[stream getAudioState].muted];
[_remoteControl onVideoMute:[stream getVideoState].muted];
}]; |
Swift example code
Code Block |
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@IBAction func playPressed(_ sender: Any) {
changeViewState(playButton,false)
if (playButton.title(for: .normal) == "PLAY") {
let options = FPWCSApi2StreamOptions()
options.name = playName.text;
options.display = remoteDisplay.videoView;
options.constraints = remoteMediaConstrains;
options.transport = tcpTransport.isOn ? kFPWCSTransport.fpwcsTransportTCP : kFPWCSTransport.fpwcsTransportUDP;
do {
playStream = try session!.createStream(options)
} catch {
print(error);
}
playStream?.on(.fpwcsStreamStatusPlaying, {rStream in
self.changeStreamStatus(rStream!)
self.onPlaying(rStream!);
});
...
}
}
...
fileprivate func onPlaying(_ stream:FPWCSApi2Stream) {
playButton.setTitle("STOP", for:.normal)
changeViewState(loudSpeaker, true)
changeViewState(playButton, true)
self.remoteViewController!.onAudioMute(stream.getAudioState()?.muted ?? false)
self.remoteViewController!.onVideoMute(stream.getVideoState()?.muted ?? false)
} |