万网网站多少,直播营销策划方案范文,wordpress 获取文章链接,用wordpress二级导航transport传输 一、Tansport 转发到Producer二、RtpStreamRecv 处理收到的包三、数据传输到Router#xff0c;再分发到Consumertips 一、Tansport 转发到Producer Transport收到数据packet后#xff0c;会解析出packet中所带的ssrc字段#xff0c;然后基于ssrc找到该数据的… transport传输 一、Tansport 转发到Producer二、RtpStreamRecv 处理收到的包三、数据传输到Router再分发到Consumertips 一、Tansport 转发到Producer Transport收到数据packet后会解析出packet中所带的ssrc字段然后基于ssrc找到该数据的Producer。 Transport::ReceiveRtpPacket {// Get the associated Producer.RTC::Producer* producer this-rtpListener.GetProducer(packet);//基于包中的ssrc选出Producer }Produer也是基于ssrc找到RtpStreamRecv //生产者接收到rtp包数据发送者类 Producer::ReceiveRtpPacketResult Producer::ReceiveRtpPacket(RTC::RtpPacket* packet) {// Count number of RTP streams. 基于ssrc获取与该包相关的流管理类RTC::RtpStreamRecvauto numRtpStreamsBefore this-mapSsrcRtpStream.size();auto* rtpStream GetRtpStream(packet);// Media packet. 判断接收包和与之关联的流的SSRC是否相等即得保证该包属于该流if (packet-GetSsrc() rtpStream-GetSsrc()){result ReceiveRtpPacketResult::MEDIA;// Process the packet.if (!rtpStream-ReceivePacket(packet)){}}this-listener-OnProducerRtpPacketReceived(this, packet); }二、RtpStreamRecv 处理收到的包 //流处理接收到的包 这块的逻辑是核心也非常重要先列出来后面会单独讲解 bool RtpStreamRecv::ReceivePacket(RTC::RtpPacket* packet) {//nack 处理 //jitter更新//重传包更新//新包更新 }三、数据传输到Router再分发到Consumer //RtpStreamRecv处理完手机后数据包又回传到Transport //此处的listener是Router inline void Transport::OnProducerRtpPacketReceived() {this-listener-OnTransportProducerRtpPacketReceived(this, producer, packet); } //数据传输到Router inline void Router::OnTransportProducerRtpPacketReceived(RTC::Transport* /*transport*/, RTC::Producer* producer, RTC::RtpPacket* packet) {//路由中维护生成者和所有消费者的map关联关系auto consumers this-mapProducerConsumers.at(producer);//把数据发给每一个消费者for (auto* consumer : consumers){// Update MID RTP extension value.const auto mid consumer-GetRtpParameters().mid;if (!mid.empty())packet-UpdateMid(mid);consumer-SendRtpPacket(packet);} }tips 更多关于mediasoup的文章可以进入我的专栏查看 http://t.csdnimg.cn/3UQeL