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rtp代理防止时间戳回环

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This commit is contained in:
xiongziliang 2019-12-13 15:42:12 +08:00
parent fbf0f63503
commit bd8a9a78e8
2 changed files with 8 additions and 3 deletions
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9
src/Rtp/RtpProcess.cpp
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@ -183,6 +183,9 @@ void RtpProcess::onPSDecode(int stream,
int64_t dts,
const void *data,
int bytes) {
pts /= 90;
dts /= 90;
_stamps[codecid].revise(dts,pts,dts,pts,false);
switch (codecid) {
case STREAM_VIDEO_H264: {
@ -202,7 +205,7 @@ void RtpProcess::onPSDecode(int stream,
if(_save_file_video){
fwrite((uint8_t *)data,bytes, 1, _save_file_video.get());
}
auto frame = std::make_shared<H264FrameNoCacheAble>((char *) data, bytes, dts / 90, pts / 90,0);
auto frame = std::make_shared<H264FrameNoCacheAble>((char *) data, bytes, dts, pts,0);
_merger->inputFrame(frame,[this](uint32_t dts, uint32_t pts, const Buffer::Ptr &buffer) {
_muxer->inputFrame(std::make_shared<H264FrameNoCacheAble>(buffer->data(), buffer->size(), dts, pts,4));
});
@ -224,7 +227,7 @@ void RtpProcess::onPSDecode(int stream,
if(_save_file_video){
fwrite((uint8_t *)data,bytes, 1, _save_file_video.get());
}
auto frame = std::make_shared<H265FrameNoCacheAble>((char *) data, bytes, dts / 90, pts / 90, 0);
auto frame = std::make_shared<H265FrameNoCacheAble>((char *) data, bytes, dts, pts, 0);
_merger->inputFrame(frame,[this](uint32_t dts, uint32_t pts, const Buffer::Ptr &buffer) {
_muxer->inputFrame(std::make_shared<H265FrameNoCacheAble>(buffer->data(), buffer->size(), dts, pts, 4));
});
@ -244,7 +247,7 @@ void RtpProcess::onPSDecode(int stream,
WarnL << "audio track change to AAC from codecid:" << _codecid_audio;
return;
}
_muxer->inputFrame(std::make_shared<AACFrameNoCacheAble>((char *) data, bytes, dts / 90, 7));
_muxer->inputFrame(std::make_shared<AACFrameNoCacheAble>((char *) data, bytes, dts, 7));
break;
}
default:

2
src/Rtp/RtpProcess.h
View File

@ -33,6 +33,7 @@
#include "RtpDecoder.h"
#include "PSDecoder.h"
#include "Common/Device.h"
#include "Common/Stamp.h"
using namespace mediakit;
namespace mediakit{
@ -72,6 +73,7 @@ private:
MultiMediaSourceMuxer::Ptr _muxer;
std::shared_ptr<FrameMerger> _merger;
Ticker _last_rtp_time;
map<int,Stamp> _stamps;
};
}//namespace mediakit