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| author | Peter Ross <pross@xvid.org> | 2011-02-05 12:10:10 +1100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-02-06 20:31:45 +0100 |
| commit | 699d55fb126f1e2199aef533bbc2cd3418c9e031 (patch) | |
| tree | 78237b6ddc80321b52539b6e9e927dec7ecf3e30 /libavformat | |
| parent | 3c90abf40fd3a1dbea583c574e7d0d10229e9628 (diff) | |
| download | ffmpeg-699d55fb126f1e2199aef533bbc2cd3418c9e031.tar.gz | |
wtv: do not use flag in stream_guid chunk to determine if stream is valid, as this method is unreliable
This fixes roundup issue 2556.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit e4f85b849913794395bb03dfc09546cd41b10882)
Diffstat (limited to 'libavformat')
| -rw-r--r-- | libavformat/wtv.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/libavformat/wtv.c b/libavformat/wtv.c index e0881d3bf5..c10d9ec3e7 100644 --- a/libavformat/wtv.c +++ b/libavformat/wtv.c @@ -783,18 +783,14 @@ static int parse_chunks(AVFormatContext *s, int mode, int64_t seekts, int *len_p if (ff_find_stream_index(s, sid) < 0) { ff_asf_guid mediatype, subtype, formattype; int size; - consumed += 20; - url_fskip(pb, 16); - if (get_le32(pb)) { - url_fskip(pb, 8); + url_fskip(pb, 28); ff_get_guid(pb, &mediatype); ff_get_guid(pb, &subtype); url_fskip(pb, 12); ff_get_guid(pb, &formattype); size = get_le32(pb); parse_media_type(s, 0, sid, mediatype, subtype, formattype, size); - consumed += 72 + size; - } + consumed += 92 + size; } } else if (!ff_guidcmp(g, stream2_guid)) { int stream_index = ff_find_stream_index(s, sid); |