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openvidu-browser speech events only for MediaStreams with audio tracks

pull/20/head
pabloFuente 2017-09-30 14:14:10 +02:00
parent 3d98bc93e6
commit fb094f82b7
1 changed files with 18 additions and 14 deletions
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32
openvidu-browser/ts/OpenViduInternal/Stream.ts
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@ -54,7 +54,7 @@ export class Stream {
public connection: Connection; public connection: Connection;
private ee = new EventEmitter(); private ee = new EventEmitter();
private wrStream: any; private wrStream: MediaStream;
private wp: any; private wp: any;
private id: string; private id: string;
private video: HTMLVideoElement; private video: HTMLVideoElement;
@ -577,21 +577,25 @@ export class Stream {
this.emitSrcEvent(this.wrStream); this.emitSrcEvent(this.wrStream);
this.speechEvent = kurentoUtils.WebRtcPeer.hark(this.wrStream, { threshold: this.room.thresholdSpeaker }); if (this.wrStream.getAudioTracks()[0] != null) {
this.speechEvent.on('speaking', () => { this.speechEvent = kurentoUtils.WebRtcPeer.hark(this.wrStream, { threshold: this.room.thresholdSpeaker });
this.room.addParticipantSpeaking(participantId);
this.room.emitEvent('stream-speaking', [{
participantId: participantId
}]);
});
this.speechEvent.on('stopped_speaking', () => { this.speechEvent.on('speaking', () => {
this.room.removeParticipantSpeaking(participantId); this.room.addParticipantSpeaking(participantId);
this.room.emitEvent('stream-stopped-speaking', [{ this.room.emitEvent('stream-speaking', [{
participantId: participantId participantId: participantId
}]); }]);
}); });
this.speechEvent.on('stopped_speaking', () => {
this.room.removeParticipantSpeaking(participantId);
this.room.emitEvent('stream-stopped-speaking', [{
participantId: participantId
}]);
});
}
} }
for (let videoElement of this.videoElements) { for (let videoElement of this.videoElements) {
let thumbnailId = videoElement.thumb; let thumbnailId = videoElement.thumb;