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Code Issues Releases Wiki Activity

Check audio/video track when rtc stream updated (#2418)

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john 2021-06-21 14:35:37 +08:00 • committed by GitHub
parent 3aba2f3479
commit 1347da81f8
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1 changed files with 13 additions and 9 deletions
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22
trunk/src/app/srs_app_rtc_conn.cpp
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@ -455,22 +455,26 @@ void SrsRtcPlayStream::on_stream_change(SrsRtcSourceDescription* desc)
// Refresh the relation for audio. // Refresh the relation for audio.
// TODO: FIMXE: Match by label? // TODO: FIMXE: Match by label?
if (desc && desc->audio_track_desc_ && audio_tracks_.size() == 1) { if (desc && desc->audio_track_desc_ && audio_tracks_.size() == 1) {
uint32_t ssrc = desc->audio_track_desc_->ssrc_; if (! audio_tracks_.empty()) {
SrsRtcAudioSendTrack* track = audio_tracks_.begin()->second; uint32_t ssrc = desc->audio_track_desc_->ssrc_;
SrsRtcAudioSendTrack* track = audio_tracks_.begin()->second;
audio_tracks_.clear(); audio_tracks_.clear();
audio_tracks_.insert(make_pair(ssrc, track)); audio_tracks_.insert(make_pair(ssrc, track));
}
} }
// Refresh the relation for video. // Refresh the relation for video.
// TODO: FIMXE: Match by label? // TODO: FIMXE: Match by label?
if (desc && desc->video_track_descs_.size() == 1) { if (desc && desc->video_track_descs_.size() == 1) {
SrsRtcTrackDescription* vdesc = desc->video_track_descs_.at(0); if (! video_tracks_.empty()) {
uint32_t ssrc = vdesc->ssrc_; SrsRtcTrackDescription* vdesc = desc->video_track_descs_.at(0);
SrsRtcVideoSendTrack* track = video_tracks_.begin()->second; uint32_t ssrc = vdesc->ssrc_;
SrsRtcVideoSendTrack* track = video_tracks_.begin()->second;
video_tracks_.clear(); video_tracks_.clear();
video_tracks_.insert(make_pair(ssrc, track)); video_tracks_.insert(make_pair(ssrc, track));
}
} }
} }