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Support multi audio/video track

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This commit is contained in:
夏楚
2023-12-09 22:34:22 +08:00
committed by GitHub
parent bbe8f4a018
commit 64f15202de
36 changed files with 366 additions and 278 deletions
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8
src/Rtsp/RtpCodec.h
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@@ -54,7 +54,7 @@ class RtpInfo {
public:
using Ptr = std::shared_ptr<RtpInfo>;
RtpInfo(uint32_t ssrc, size_t mtu_size, uint32_t sample_rate, uint8_t pt, uint8_t interleaved) {
RtpInfo(uint32_t ssrc, size_t mtu_size, uint32_t sample_rate, uint8_t pt, uint8_t interleaved, int track_index) {
if (ssrc == 0) {
ssrc = ((uint64_t) this) & 0xFFFFFFFF;
}
@@ -63,6 +63,7 @@ public:
_mtu_size = mtu_size;
_sample_rate = sample_rate;
_interleaved = interleaved;
_track_index = track_index;
}
//返回rtp负载最大长度
@@ -78,6 +79,7 @@ private:
uint16_t _seq = 0;
uint32_t _ssrc;
uint32_t _sample_rate;
int _track_index;
size_t _mtu_size;
};
@@ -85,8 +87,8 @@ class RtpCodec : public RtpRing, public FrameDispatcher {
public:
using Ptr = std::shared_ptr<RtpCodec>;
void setRtpInfo(uint32_t ssrc, size_t mtu_size, uint32_t sample_rate, uint8_t pt, uint8_t interleaved) {
_rtp_info.reset(new RtpInfo(ssrc, mtu_size, sample_rate, pt, interleaved));
void setRtpInfo(uint32_t ssrc, size_t mtu_size, uint32_t sample_rate, uint8_t pt, uint8_t interleaved = 0, int track_index = 0) {
_rtp_info.reset(new RtpInfo(ssrc, mtu_size, sample_rate, pt, interleaved, track_index));
}
RtpInfo &getRtpInfo() { return *_rtp_info; }