75 lines
2.6 KiB
JavaScript
75 lines
2.6 KiB
JavaScript
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/*
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Copyright 2023 The Matrix.org Foundation C.I.C.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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export class CallFeedStatsReporter {
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static buildCallFeedReport(callId, opponentMemberId, pc) {
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const rtpTransceivers = pc.getTransceivers();
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const transceiver = [];
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const callFeeds = [];
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rtpTransceivers.forEach(t => {
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const sender = t.sender?.track ? CallFeedStatsReporter.buildTrackStats(t.sender.track, "sender") : null;
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const receiver = CallFeedStatsReporter.buildTrackStats(t.receiver.track, "receiver");
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transceiver.push({
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mid: t.mid == null ? "null" : t.mid,
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direction: t.direction,
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currentDirection: t.currentDirection == null ? "null" : t.currentDirection,
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sender,
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receiver
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});
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});
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return {
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callId,
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opponentMemberId,
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transceiver,
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callFeeds
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};
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}
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static buildTrackStats(track, label = "--") {
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const settingDeviceId = track.getSettings()?.deviceId;
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const constrainDeviceId = track.getConstraints()?.deviceId;
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return {
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id: track.id,
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kind: track.kind,
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settingDeviceId: settingDeviceId ?? "unknown",
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constrainDeviceId: constrainDeviceId ?? "unknown",
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muted: track.muted,
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enabled: track.enabled,
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readyState: track.readyState,
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label
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};
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}
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static expandCallFeedReport(report, callFeeds, prefix = "unknown") {
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callFeeds.forEach(feed => {
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const audioTracks = feed.stream.getAudioTracks();
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const videoTracks = feed.stream.getVideoTracks();
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const audio = audioTracks.length > 0 ? CallFeedStatsReporter.buildTrackStats(feed.stream.getAudioTracks()[0], feed.purpose) : null;
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const video = videoTracks.length > 0 ? CallFeedStatsReporter.buildTrackStats(feed.stream.getVideoTracks()[0], feed.purpose) : null;
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const feedStats = {
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stream: feed.stream.id,
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type: feed.isLocal() ? "local" : "remote",
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audio,
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video,
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purpose: feed.purpose,
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prefix,
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isVideoMuted: feed.isVideoMuted(),
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isAudioMuted: feed.isAudioMuted()
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};
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report.callFeeds.push(feedStats);
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});
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return report;
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}
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}
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//# sourceMappingURL=callFeedStatsReporter.js.map
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