external/srs
1
0
Fork 0
mirror of https://github.com/ossrs/srs.git synced 2025-03-09 15:49:59 +00:00
Code Issues Releases Wiki Activity

SquashSRS4: Support WebRTC re-publish stream.

Browse source
This commit is contained in:
winlin 2021-03-26 14:59:25 +08:00
parent aab54b2cf4
commit 4692e8b8ad
6 changed files with 95 additions and 20 deletions
Download patch file Download diff file Expand all files Collapse all files

27
trunk/src/app/srs_app_rtc_conn.cpp
View file

@ -466,6 +466,30 @@ srs_error_t SrsRtcPlayStream::initialize(SrsRequest* req, std::map<uint32_t, Srs
return err;
}
void SrsRtcPlayStream::on_stream_change(SrsRtcStreamDescription* desc)
{
// Refresh the relation for audio.
// TODO: FIMXE: Match by label?
if (desc->audio_track_desc_ && audio_tracks_.size() == 1) {
uint32_t ssrc = desc->audio_track_desc_->ssrc_;
SrsRtcAudioSendTrack* track = audio_tracks_.begin()->second;
audio_tracks_.clear();
audio_tracks_.insert(make_pair(ssrc, track));
}
// Refresh the relation for video.
// TODO: FIMXE: Match by label?
if (desc->video_track_descs_.size() == 1 && desc->video_track_descs_.size() == 1) {
SrsRtcTrackDescription* vdesc = desc->video_track_descs_.at(0);
uint32_t ssrc = vdesc->ssrc_;
SrsRtcVideoSendTrack* track = video_tracks_.begin()->second;
video_tracks_.clear();
video_tracks_.insert(make_pair(ssrc, track));
}
}
srs_error_t SrsRtcPlayStream::on_reload_vhost_play(string vhost)
{
if (req_->vhost != vhost) {
@ -546,6 +570,9 @@ srs_error_t SrsRtcPlayStream::cycle()
return srs_error_wrap(err, "create consumer, source=%s", req_->get_stream_url().c_str());
}
srs_assert(consumer);
consumer->set_handler(this);
// TODO: FIXME: Dumps the SPS/PPS from gop cache, without other frames.
if ((err = source->consumer_dumps(consumer)) != srs_success) {
return srs_error_wrap(err, "dumps consumer, url=%s", req_->get_stream_url().c_str());