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for rtc send can receive rtcp xr, player can calculate rtt , for metaRTC player send rtcp xr

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This commit is contained in:
xiongguangjie
2022-07-12 19:26:17 +08:00
parent 14da5ab2d8
commit 602b475a3c
5 changed files with 315 additions and 1 deletions
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14
src/Rtcp/RtcpContext.h
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@@ -55,6 +55,14 @@ public:
*/
virtual toolkit::Buffer::Ptr createRtcpSR(uint32_t rtcp_ssrc);
/**
* @brief 创建xr的dlrr包，用于接收者估算rtt
*
* @return toolkit::Buffer::Ptr
*/
virtual toolkit::Buffer::Ptr createRtcpXRDLRR(uint32_t rtcp_ssrc, uint32_t rtp_ssrc);
/**
* 创建RR rtcp包
* @param rtcp_ssrc rtcp的ssrc
@@ -86,8 +94,11 @@ protected:
class RtcpContextForSend : public RtcpContext {
public:
toolkit::Buffer::Ptr createRtcpSR(uint32_t rtcp_ssrc) override;
void onRtcp(RtcpHeader *rtcp) override;
toolkit::Buffer::Ptr createRtcpXRDLRR(uint32_t rtcp_ssrc, uint32_t rtp_ssrc) override;
/**
* 获取rtt
* @param ssrc rtp ssrc
@@ -98,6 +109,9 @@ public:
private:
std::map<uint32_t/*ssrc*/, uint32_t/*rtt*/> _rtt;
std::map<uint32_t/*last_sr_lsr*/, uint64_t/*ntp stamp*/> _sender_report_ntp;
std::map<uint32_t/*ssrc*/,uint64_t/*xr rrtr sys stamp*/> _xr_rrtr_recv_sys_stamp;
std::map<uint32_t/*ssrc*/,uint32_t/*last rr */> _xr_xrrtr_recv_last_rr;
};
class RtcpContextForRecv : public RtcpContext {