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avformat/avidec: disable parsing for RV40 

Fixes: broken_rv40.avi

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2015-09-16 23:54:48 +02:00
parent fa5358f07d
commit d64f7d4213
1 changed files with 2 additions and 0 deletions
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2
libavformat/avidec.c
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@ -817,6 +817,8 @@ static int avi_read_header(AVFormatContext *s)
if (st->codec->codec_tag == MKTAG('V', 'S', 'S', 'H'))
st->need_parsing = AVSTREAM_PARSE_FULL;
if (st->codec->codec_id == AV_CODEC_ID_RV40)
st->need_parsing = AVSTREAM_PARSE_NONE;
if (st->codec->codec_tag == 0 && st->codec->height > 0 &&
st->codec->extradata_size < 1U << 30) {