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[fix] fix h264 rtp packet parse

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This commit is contained in:
dijunkun
2025-01-24 17:54:54 +08:00
parent 7b839ab773
commit 2d5749f93a
10 changed files with 253 additions and 54 deletions
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29
src/channel/rtp_channel/rtp_video_receiver.cpp
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@@ -4,6 +4,8 @@
#include "log.h"
#include "rtcp_sender.h"
#define SAVE_RTP_RECV_STREAM 1
#define NV12_BUFFER_SIZE (1280 * 720 * 3 / 2)
#define RTCP_RR_INTERVAL 1000
@@ -33,6 +35,13 @@ RtpVideoReceiver::RtpVideoReceiver(std::shared_ptr<IOStatistics> io_statistics)
}),
clock_(Clock::GetRealTimeClock()) {
rtcp_thread_ = std::thread(&RtpVideoReceiver::RtcpThread, this);
#ifdef SAVE_RTP_RECV_STREAM
file_rtp_recv_ = fopen("rtp_recv_stream.h264", "w+b");
if (!file_rtp_recv_) {
LOG_WARN("Fail to open rtp_recv_stream.h264");
}
#endif
}
RtpVideoReceiver::~RtpVideoReceiver() {
@@ -48,6 +57,14 @@ RtpVideoReceiver::~RtpVideoReceiver() {
}
SSRCManager::Instance().DeleteSsrc(feedback_ssrc_);
#ifdef SAVE_RTP_RECV_STREAM
if (file_rtp_recv_) {
fflush(file_rtp_recv_);
fclose(file_rtp_recv_);
file_rtp_recv_ = nullptr;
}
#endif
}
void RtpVideoReceiver::InsertRtpPacket(RtpPacket& rtp_packet) {
@@ -56,6 +73,14 @@ void RtpVideoReceiver::InsertRtpPacket(RtpPacket& rtp_packet) {
rtp_statistics_->Start();
}
// #ifdef SAVE_RTP_RECV_STREAM
// // fwrite((unsigned char*)rtp_packet.Buffer().data(), 1,
// rtp_packet.Size(),
// // file_rtp_recv_);
// fwrite((unsigned char*)rtp_packet.Payload(), 1, rtp_packet.PayloadSize(),
// file_rtp_recv_);
// #endif
webrtc::RtpPacketReceived rtp_packet_received;
rtp_packet_received.Build(rtp_packet.Buffer().data(), rtp_packet.Size());
@@ -437,6 +462,10 @@ bool RtpVideoReceiver::Process() {
// last_complete_frame_ts_ = now_complete_frame_ts;
on_receive_complete_frame_(video_frame);
#ifdef SAVE_RTP_RECV_STREAM
fwrite((unsigned char*)video_frame.Buffer(), 1, video_frame.Size(),
file_rtp_recv_);
#endif
}
}