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h2645_parse: don't overread AnnexB NALs within an avc stream

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We know the maximum size of an AnnexB NAL, signaling it as the maximum
NAL size allows ff_h2645_extract_rbsp to determine the correct size.
This commit is contained in:
Hendrik Leppkes 2016-07-07 20:19:51 +02:00
parent c3e9b098e1
commit 83a940e7fb
1 changed files with 1 additions and 1 deletions
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2
libavcodec/h2645_parse.c
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@ -293,7 +293,7 @@ int ff_h2645_packet_split(H2645Packet *pkt, const uint8_t *buf, int length,
buf += 3;
length -= 3;
extract_length = length;
extract_length = FFMIN(length, next_avc - buf);
if (buf >= next_avc) {
/* skip to the start of the next NAL */