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lavc/hevc: Allow arbitrary garbage in bytestream as long as at least one NAL unit is found.

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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Mark Thompson 2016-03-17 13:41:02 +00:00 committed by Michael Niedermayer
parent c411e90bc3
commit fbec157ea0
1 changed files with 8 additions and 2 deletions
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10
libavcodec/hevc_parse.c
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@ -232,8 +232,14 @@ int ff_hevc_split_packet(HEVCContext *s, HEVCPacket *pkt, const uint8_t *buf, in
++buf; ++buf;
--length; --length;
if (length < 4) { if (length < 4) {
av_log(avctx, AV_LOG_ERROR, "No start code is found.\n"); if (pkt->nb_nals > 0) {
return AVERROR_INVALIDDATA; // No more start codes: we discarded some irrelevant
// bytes at the end of the packet.
return 0;
} else {
av_log(avctx, AV_LOG_ERROR, "No start code is found.\n");
return AVERROR_INVALIDDATA;
}
} }
} }