mirror of
https://github.com/ZLMediaKit/ZLMediaKit.git
synced 2024-11-23 19:20:53 +08:00
84 lines
2.3 KiB
C++
84 lines
2.3 KiB
C++
/*
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* MIT License
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*
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* Copyright (c) 2016-2019 xiongziliang <771730766@qq.com>
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*
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* This file is part of ZLMediaKit(https://github.com/xiongziliang/ZLMediaKit).
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#include "RtspMuxer.h"
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#include "Extension/Factory.h"
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namespace mediakit {
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RtspMuxer::RtspMuxer(const TitleSdp::Ptr &title){
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if(!title){
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_sdp = std::make_shared<TitleSdp>()->getSdp();
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} else{
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_sdp = title->getSdp();
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}
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_rtpRing = std::make_shared<RtpRing::RingType>();
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}
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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 = _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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}
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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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return _sdp;
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}
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RtpRing::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 */ |