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fix ps to h264 frame_size < 0 checkt

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kyxlx550 2020-07-02 01:32:32 +08:00
parent 83c2586d79
commit 1bbf5c8126
2 changed files with 10 additions and 0 deletions
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8
trunk/src/app/srs_app_gb28181.cpp
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@ -1310,6 +1310,14 @@ srs_error_t SrsGb28181RtmpMuxer::write_h264_ipb_frame2(char *frame, int frame_si
{
srs_error_t err = srs_success;
if (!frame){
return srs_error_new(ERROR_GB28181_H264_FRAME_FULL, "h264 frame null");
}
if (frame_size <= 0){
return srs_error_new(ERROR_GB28181_H264_FRAMESIZE, "h264 frame size");
}
SrsAvcNaluType nal_unit_type = (SrsAvcNaluType)(frame[0] & 0x1f);
// ignore the nalu type sei(6) aud(9)
if (nal_unit_type == SrsAvcNaluTypeAccessUnitDelimiter ||