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ssrc切换后清空rtp排序缓存

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This commit is contained in:
xiongziliang 2019-04-11 22:35:37 +08:00
parent 9fc534d815
commit eea71b659d
1 changed files with 5 additions and 3 deletions
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8
src/Rtsp/RtpReceiver.cpp
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@ -70,10 +70,12 @@ bool RtpReceiver::handleOneRtp(int iTrackidx,SdpTrack::Ptr &track, unsigned char
//保存SSRC
} else if (track->_ssrc != rtppt.ssrc) {
//ssrc错误
WarnL << "ssrc错误";
WarnL << "ssrc错误:" << rtppt.ssrc << " != " << track->_ssrc;
if (_aui32SsrcErrorCnt[iTrackidx]++ > 10) {
//ssrc切换后清除老数据
WarnL << "ssrc更换:" << track->_ssrc << " -> " << rtppt.ssrc;
_amapRtpSort[iTrackidx].clear();
track->_ssrc = rtppt.ssrc;
WarnL << "ssrc更换!";
}
return false;
}
@ -104,7 +106,7 @@ bool RtpReceiver::handleOneRtp(int iTrackidx,SdpTrack::Ptr &track, unsigned char
//包乱序或丢包
_aui32SeqOkCnt[iTrackidx] = 0;
_abSortStarted[iTrackidx] = true;
// WarnL << "包乱序或丢包:" << iTrackidx <<" " << rtppt.sequence << " " << _aui16LastSeq[iTrackidx];
if(_aui16LastSeq[iTrackidx] > rtppt.sequence && _aui16LastSeq[iTrackidx] - rtppt.sequence > 0x7FFF){
//sequence回环，清空所有排序缓存
while (_amapRtpSort[iTrackidx].size()) {