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Code Issues Releases Activity

avcodec/mpeg4videodec: Ignore multiple VOL headers

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Fixes: Ticket7005

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2018-02-09 22:24:58 +01:00
parent f4d5d7e8de
commit 63a4bdbf3b
1 changed files with 2 additions and 2 deletions
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4
libavcodec/mpeg4videodec.c
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@ -2707,8 +2707,8 @@ int ff_mpeg4_decode_picture_header(Mpeg4DecContext *ctx, GetBitContext *gb)
if (startcode >= 0x120 && startcode <= 0x12F) {
if (vol) {
av_log(s->avctx, AV_LOG_ERROR, "Multiple VOL headers");
return AVERROR_INVALIDDATA;
av_log(s->avctx, AV_LOG_WARNING, "Ignoring multiple VOL headers\n");
continue;
}
vol++;
if ((ret = decode_vol_header(ctx, gb)) < 0)