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| author | Michael Niedermayer <michael@niedermayer.cc> | 2018-01-28 02:29:01 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2018-01-31 23:47:15 +0100 |
| commit | f606a943d31aae3e801afcc6ea2407996d1dfb34 (patch) | |
| tree | 627b33276cdfb18582113bb4639366b7a8b5ddc4 | |
| parent | 54a7d3efc436426f4e0f1180878ecdc6712854d3 (diff) | |
| download | ffmpeg-f606a943d31aae3e801afcc6ea2407996d1dfb34.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 959e07816b..72f8b5f29d 100644 --- a/libavcodec/get_bits.h +++ b/libavcodec/get_bits.h @@ -555,6 +555,7 @@ 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) |