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SquashSRS4: Refine TWCC and SDP exchange. 4.0.88

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This commit is contained in:
winlin 2021-04-01 10:55:03 +08:00
parent 45b83bd22e
commit 0cc3063703
8 changed files with 89 additions and 35 deletions
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7
trunk/src/kernel/srs_kernel_rtc_rtcp.hpp
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@ -36,6 +36,9 @@
const int kRtcpPacketSize = 1500;
const uint8_t kRtcpVersion = 0x2;
// 1500 - 20(ip_header) - 8(udp_header)
const int kMaxUDPDataSize = 1472;
// RTCP Packet Types, @see http://www.networksorcery.com/enp/protocol/rtcp.htm
enum SrsRtcpType
{
@ -266,7 +269,6 @@ class SrsRtcpTWCC : public SrsRtcpCommon
private:
uint32_t media_ssrc_;
uint16_t base_sn_;
uint16_t packet_count_;
int32_t reference_time_;
uint8_t fb_pkt_count_;
std::vector<uint16_t> encoded_chucks_;
@ -284,6 +286,7 @@ private:
};
int pkt_len;
uint16_t next_base_sn_;
private:
void clear();
srs_utime_t calculate_delta_us(srs_utime_t ts, srs_utime_t last);
@ -302,7 +305,6 @@ public:
uint32_t get_media_ssrc() const;
uint16_t get_base_sn() const;
uint16_t get_packet_status_count() const;
uint32_t get_reference_time() const;
uint8_t get_feedback_count() const;
std::vector<uint16_t> get_packet_chucks() const;
@ -310,7 +312,6 @@ public:
void set_media_ssrc(uint32_t ssrc);
void set_base_sn(uint16_t sn);
void set_packet_status_count(uint16_t count);
void set_reference_time(uint32_t time);
void set_feedback_count(uint8_t count);
void add_packet_chuck(uint16_t chuck);