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startSendRtp接口新增支持同ssrc向多个服务器推流 (#2951)

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新增ssrc_multi_send参数，支持同ssrc向多个服务器推流，兼容当前startSendRtp/stopSendRtp接口
This commit is contained in:
Dw9
2023-11-07 23:38:58 +08:00
committed by GitHub
parent 1609fe67d7
commit f8285a3f6c
5 changed files with 18 additions and 4 deletions
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9
src/Common/MultiMediaSourceMuxer.cpp
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@@ -291,12 +291,14 @@ void MultiMediaSourceMuxer::startSendRtp(MediaSource &sender, const MediaSourceE
auto ring = _ring;
auto ssrc = args.ssrc;
auto ssrc_multi_send = args.ssrc_multi_send;
auto tracks = getTracks(false);
auto poller = getOwnerPoller(sender);
auto rtp_sender = std::make_shared<RtpSender>(poller);
weak_ptr<MultiMediaSourceMuxer> weak_self = shared_from_this();
rtp_sender->startSend(args, [ssrc, weak_self, rtp_sender, cb, tracks, ring, poller](uint16_t local_port, const SockException &ex) mutable {
rtp_sender->startSend(args, [ssrc,ssrc_multi_send, weak_self, rtp_sender, cb, tracks, ring, poller](uint16_t local_port, const SockException &ex) mutable {
cb(local_port, ex);
auto strong_self = weak_self.lock();
if (!strong_self || ex) {
@@ -325,7 +327,10 @@ void MultiMediaSourceMuxer::startSendRtp(MediaSource &sender, const MediaSourceE
// 可能归属线程发生变更
strong_self->getOwnerPoller(MediaSource::NullMediaSource())->async([=]() {
strong_self->_rtp_sender[ssrc] = std::move(reader);
if(!ssrc_multi_send) {
strong_self->_rtp_sender.erase(ssrc);
}
strong_self->_rtp_sender.emplace(ssrc,reader);
});
});
#else