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添加RTP异常包处理逻辑

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This commit is contained in:
xiongziliang
2019-04-24 11:40:54 +08:00
parent 9ce5c146a9
commit c0d3185a38
4 changed files with 11 additions and 2 deletions
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7
src/Rtsp/RtpReceiver.cpp
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@@ -98,7 +98,14 @@ bool RtpReceiver::handleOneRtp(int iTrackidx,SdpTrack::Ptr &track, unsigned char
ext = (AV_RB16(pucData + rtppt.offset - 2) + 1) << 2;
rtppt.offset += ext;
}
if(rtppt.length - rtppt.offset <= 0){
WarnL << "无有效负载的rtp包:" << rtppt.length << "<=" << (int)rtppt.offset;
return false;
}
if(uiLen > sizeof(rtppt.payload) - 4){
WarnL << "超长的rtp包:" << uiLen << ">" << sizeof(rtppt.payload) - 4;
return false;
}
memcpy(rtppt.payload + 4, pucData, uiLen);