diff options
| author | Michael Niedermayer <michael@niedermayer.cc> | 2018-01-28 02:29:01 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2018-02-19 02:40:54 +0100 |
| commit | 6a01b65034a1f5b3ca1c08e2fc242123a083cdee (patch) | |
| tree | 98231034e514945650e545f8901df61859b51252 | |
| parent | 78b1d57a4bc4337816dd5e88b6c2fab20cefdefb (diff) | |
| download | ffmpeg-6a01b65034a1f5b3ca1c08e2fc242123a083cdee.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 30e9da311f..0ccbf4dfd2 100644 --- a/libavcodec/get_bits.h +++ b/libavcodec/get_bits.h @@ -574,6 +574,7 @@ void ff_free_vlc(VLC *vlc); * @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) |