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| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-10-08 17:54:19 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-10-12 02:10:41 +0200 |
| commit | 7800cc6e82068c6dfb5af53817f03dfda794c568 (patch) | |
| tree | 4700bdd8b4d922423ce2d56b8857a342fb48e84b /libavcodec/mpeg12.h | |
| parent | c4990409f2edf5ec034e47aa79e8b9f5cc798d3a (diff) | |
| download | ffmpeg-7800cc6e82068c6dfb5af53817f03dfda794c568.tar.gz | |
avcodec/mpeg12: Don't pretend reading dct_dc_size_* VLCs can fail
It can't because the corresponding trees don't have any loose ends.
Removing the checks also removed an instance of av_log(NULL (with a
nonsense message) from the codebase.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Diffstat (limited to 'libavcodec/mpeg12.h')
| -rw-r--r-- | libavcodec/mpeg12.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/libavcodec/mpeg12.h b/libavcodec/mpeg12.h index 1ec99f17e1..345d473d3a 100644 --- a/libavcodec/mpeg12.h +++ b/libavcodec/mpeg12.h @@ -47,10 +47,6 @@ static inline int decode_dc(GetBitContext *gb, int component) } else { code = get_vlc2(gb, ff_dc_chroma_vlc.table, DC_VLC_BITS, 2); } - if (code < 0){ - av_log(NULL, AV_LOG_ERROR, "invalid dc code at\n"); - return 0xffff; - } if (code == 0) { diff = 0; } else { |