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bugfix for release media (#55)

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This commit is contained in:
Dave Horton
2022-10-14 12:48:22 -04:00
committed by GitHub
parent e715433534
commit ad0912d302
1 changed files with 8 additions and 3 deletions
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11
lib/call-session.js
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@@ -508,11 +508,16 @@ Duration=${payload.duration} `
req.body;
const reason = req.get('X-Reason');
const isReleasingMedia = reason && dlg.type === 'uas' && ['release-media', 'anchor-media'].includes(reason);
const fromTag = dlg.type === 'uas' ? this.rtpEngineOpts.uas.tag : this.rtpEngineOpts.uac.tag;
const toTag = dlg.type === 'uas' ? this.rtpEngineOpts.uac.tag : this.rtpEngineOpts.uas.tag;
const offerMedia = dlg.type === 'uas' ? this.rtpEngineOpts.uac.mediaOpts : this.rtpEngineOpts.uas.mediaOpts;
const answerMedia = dlg.type === 'uas' ? this.rtpEngineOpts.uas.mediaOpts : this.rtpEngineOpts.uac.mediaOpts;
const direction = dlg.type === 'uas' ? ['public', 'private'] : ['private', 'public'];
if (isReleasingMedia) {
if (!offerMedia.flags.includes('asymmetric')) offerMedia.flags.push('asymmetric');
offerMedia.flags = offerMedia.flags.filter((f) => f !== 'media handover');
}
let opts = {
...this.rtpEngineOpts.common,
...offerMedia,
@@ -531,11 +536,11 @@ Duration=${payload.duration} `
/* if this is a re-invite from the FS to change media anchoring, avoid sending the reinvite out */
let sdp;
if (reason && dlg.type === 'uac' && ['release-media', 'anchor-media'].includes(reason) &&
!this.callerIsUsingSrtp) {
if (isReleasingMedia && !this.callerIsUsingSrtp) {
this.logger.info({response}, `got a reinvite from FS to ${reason}`);
sdp = dlg.other.remote.sdp;
answerMedia.flags = ['asymmetric', 'port latching'];
if (!answerMedia.flags.includes('asymmetric')) answerMedia.flags.push('asymmetric');
answerMedia.flags = answerMedia.flags.filter((f) => f !== 'media handover');
this._mediaReleased = 'release-media' === reason;
}
else {