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| author | Peter Ross <pross@xvid.org> | 2014-04-18 14:49:40 +1000 |
|---|---|---|
| committer | Carl Eugen Hoyos <cehoyos@ag.or.at> | 2014-04-19 13:00:57 +0200 |
| commit | 30cf47c6f0168355c3ddd806cfeb563c6a2f7978 (patch) | |
| tree | fdcedba29583ef711444d2568a850b830d77ac99 /tools/qt-faststart.c | |
| parent | b45cd17d291d3e72ad6dd58f758cd0d3544b2522 (diff) | |
| download | ffmpeg-30cf47c6f0168355c3ddd806cfeb563c6a2f7978.tar.gz | |
ff_id3v2_read: add option to limit ID3 magic number search
Several chunked formats (AIFF, IFF,DSF) store ID3 metadata within an 'ID3 '
chunk tag. If such chunks are stored sequentially, it is possible for the
ID3v2 parser to confuse the chunk tag for the ID3 magic number. e.g.
[1st chunk tag ('ID3 ') | chunk size] [ID3 magic number | metadata ...]
[2nd chunk tag ('ID3 ') | chunk size] [ID3 magic number | metadata ...]
Fixes ticket #3530.
Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 5331773cc33ba26b9e26ace643d926219e46a17b)
Conflicts:
libavformat/dsfdec.c
Diffstat (limited to 'tools/qt-faststart.c')
0 files changed, 0 insertions, 0 deletions