avformat/avidec: disable parsing for RV40

Fixes: broken_rv40.avi Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

avformat/avidec: disable parsing for RV40
Fixes: broken_rv40.avi Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
d64f7d42 · Michael Niedermayer · fa5358f0 · d64f7d42
Commit d64f7d42 authored Sep 16, 2015 by Michael Niedermayer
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avidec.c libavformat/avidec.c +2 -0

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--- a/libavformat/avidec.c
+++ b/libavformat/avidec.c
@@ -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) {