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openvidu-browser: Added rtt and remb stats

pull/634/head
csantosm 2021-06-18 12:19:04 +02:00
parent 3569d49df6
commit deb01720f3
1 changed files with 28 additions and 8 deletions
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26
openvidu-browser/src/OpenViduInternal/WebRtcStats/WebRtcStats.ts
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@ -88,6 +88,11 @@ interface IWebrtcStats {
frameWidth?: number, // Chrome
framesSent?: number // Chrome
} | {}
},
candidatepair?: {
currentRoundTripTime?: number // Chrome
availableOutgoingBitrate?: number //Chrome
// availableIncomingBitrate?: number // No support for any browsers (https://developer.mozilla.org/en-US/docs/Web/API/RTCIceCandidatePairStats/availableIncomingBitrate)
}
};
@ -349,8 +354,9 @@ export class WebRtcStats {
return new Promise(async (resolve, reject) => {
const statsReport: any = await this.stream.getRTCPeerConnection().getStats();
const response = this.getWebRtcStatsResponseOutline();
const response: IWebrtcStats = this.getWebRtcStatsResponseOutline();
const videoTrackStats = ['framesReceived', 'framesDropped', 'framesSent', 'frameHeight', 'frameWidth'];
const candidatePairStats = ['availableOutgoingBitrate', 'currentRoundTripTime'];
statsReport.forEach((stat: any) => {
@ -360,8 +366,11 @@ export class WebRtcStats {
if (!mediaType && (videoTrackStats.indexOf(key) > -1)) {
mediaType = 'video';
}
if (direction != null && mediaType != null && key != null && response[direction] != null && response[direction][mediaType] != null) {
if (direction != null && mediaType != null && key != null && response[direction][mediaType] != null) {
response[direction][mediaType][key] = Number(stat[key]);
} else if(direction != null && key != null && candidatePairStats.includes(key)) {
// candidate-pair-stats
response[direction][key] = Number(stat[key]);
}
}
}
@ -394,8 +403,18 @@ export class WebRtcStats {
addStat(this.stream.isLocal() ? 'outbound' : 'inbound', 'frameHeight');
addStat(this.stream.isLocal() ? 'outbound' : 'inbound', 'frameWidth');
break;
case 'candidate-pair':
addStat('candidatepair', 'currentRoundTripTime');
addStat('candidatepair', 'availableOutgoingBitrate');
break;
}
});
// Delete candidatepair from response if null
if(!response?.candidatepair || Object.keys(<Object>response.candidatepair).length === 0){
delete response.candidatepair;
}
return resolve(response);
});
}
@ -418,7 +437,8 @@ export class WebRtcStats {
outbound: {
audio: {},
video: {}
}
},
candidatepair: {}
};
} else {
return {