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https://github.com/ZLMediaKit/ZLMediaKit.git
synced 2026-07-06 11:38:11 +08:00
整理MediaSink
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@@ -38,29 +38,34 @@ RtspMuxer::RtspMuxer(const TitleSdp::Ptr &title){
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_rtpRing = std::make_shared<RtpRingInterface::RingType>();
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}
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void RtspMuxer::onTrackReady(const Track::Ptr &track) {
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void RtspMuxer::addTrack(const Track::Ptr &track) {
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//根据track生成sdp
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Sdp::Ptr sdp = track->getSdp();
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if (!sdp) {
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return;
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}
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auto encoder = Factory::getRtpEncoderBySdp(sdp);
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auto &encoder = _encoder[track->getTrackType()];
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encoder = Factory::getRtpEncoderBySdp(sdp);
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if (!encoder) {
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return;
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}
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//设置rtp输出环形缓存
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encoder->setRtpRing(_rtpRing);
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//添加其sdp
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_sdp.append(sdp->getSdp());
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//设置Track的代理,这样输入frame至Track时,最终数据将输出到RtpEncoder中
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track->addDelegate(encoder);
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//rtp编码器共用同一个环形缓存
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encoder->setRtpRing(_rtpRing);
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}
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void RtspMuxer::inputFrame(const Frame::Ptr &frame) {
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auto &encoder = _encoder[frame->getTrackType()];
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if(encoder){
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encoder->inputFrame(frame);
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}
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}
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string RtspMuxer::getSdp() {
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if(!isAllTrackReady()){
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//尚未就绪
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return "";
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}
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return _sdp;
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}
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@@ -68,5 +73,12 @@ RtpRingInterface::RingType::Ptr RtspMuxer::getRtpRing() const {
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return _rtpRing;
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}
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void RtspMuxer::resetTracks() {
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_sdp.clear();
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for(auto &encoder : _encoder){
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encoder = nullptr;
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}
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}
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} /* namespace mediakit */
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