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Code Issues Releases Wiki Activity

rtc: publisher support twcc

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This commit is contained in:
jinxue.cgh 2020-05-19 18:14:48 +08:00 • committed by winlin
parent b116632357
commit d5e91694d5
2 changed files with 71 additions and 4 deletions
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11
trunk/src/app/srs_app_rtc_conn.hpp
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@ -34,6 +34,7 @@
#include <srs_app_rtc_sdp.hpp>
#include <srs_app_reload.hpp>
#include <srs_kernel_rtc_rtp.hpp>
#include <srs_kernel_rtc_rtcp.hpp>
#include <srs_app_rtc_queue.hpp>
#include <string>
@ -285,11 +286,17 @@ private:
private:
std::map<uint32_t, uint64_t> last_sender_report_sys_time;
std::map<uint32_t, SrsNtp> last_sender_report_ntp;
private:
srs_utime_t last_twcc_feedback_time_;
uint8_t twcc_ext_id_;
uint8_t twcc_fb_count_;
SrsRtcpTWCC rtcp_twcc_;
SrsRtpHeaderExtensionMap extension_map_;
public:
SrsRtcPublisher(SrsRtcSession* session);
virtual ~SrsRtcPublisher();
public:
srs_error_t initialize(uint32_t vssrc, uint32_t assrc, SrsRequest* req);
srs_error_t initialize(uint32_t vssrc, uint32_t assrc, uint8_t twcc_ext_id, SrsRequest* req);
private:
void check_send_nacks(SrsRtpNackForReceiver* nack, uint32_t ssrc);
srs_error_t send_rtcp_rr(uint32_t ssrc, SrsRtpRingBuffer* rtp_queue);
@ -319,6 +326,8 @@ public:
void simulate_nack_drop(int nn);
private:
void simulate_drop_packet(SrsRtpHeader* h, int nn_bytes);
private:
srs_error_t on_twcc(uint16_t sn);
};
class SrsRtcSession