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| author | Michael Niedermayer <michael@niedermayer.cc> | 2018-01-28 02:29:01 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2018-01-30 22:50:23 +0100 |
| commit | cd478122b0a05abaf82d96da2c9eb2d00635f72e (patch) | |
| tree | 8f09740852463cd8f22116be9a9961003effcff2 | |
| parent | 6723a436095f76f6d1edec4de21b2a0b47954067 (diff) | |
| download | ffmpeg-cd478122b0a05abaf82d96da2c9eb2d00635f72e.tar.gz | |
avcodec/get_bits: Document the return code of get_vlc2()
Found-by: kierank
Reviewed-by: Kieran Kunhya <kieran618@googlemail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 4a94ff4ccd4f2329c599e37cabe4152dae60359e)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | libavcodec/get_bits.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavcodec/get_bits.h b/libavcodec/get_bits.h index c530015169..0c7f5ff0c6 100644 --- a/libavcodec/get_bits.h +++ b/libavcodec/get_bits.h @@ -550,6 +550,7 @@ static inline const uint8_t *align_get_bits(GetBitContext *s) * @param max_depth is the number of times bits bits must be read to completely * read the longest vlc code * = (max_vlc_length + bits - 1) / bits + * @returns the code parsed or -1 if no vlc matches */ static av_always_inline int get_vlc2(GetBitContext *s, VLC_TYPE (*table)[2], int bits, int max_depth) |