[FFmpeg-cvslog] avcodec/bitstream: Document the values supported for *_size in ff_init_vlc_sparse()

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michael at niedermayer.cc> | Thu Jan  5 11:57:17 2017 +0100| [7ca2a23aaad74ac2c5e54359628013700791f104] | committer: Michael Niedermayer

avcodec/bitstream: Document the values supported for *_size in ff_init_vlc_sparse()

Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=7ca2a23aaad74ac2c5e54359628013700791f104
---

 libavcodec/bitstream.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/bitstream.c b/libavcodec/bitstream.c
index 8deaa4a..6c8dca1 100644
--- a/libavcodec/bitstream.c
+++ b/libavcodec/bitstream.c
@@ -266,7 +266,7 @@ static int build_table(VLC *vlc, int table_nb_bits, int nb_codes,
    'bits' or 'codes' tables.
 
    'xxx_size' : gives the number of bytes of each entry of the 'bits'
-   or 'codes' tables.
+   or 'codes' tables. Currently 1,2 and 4 are supported.
 
    'wrap' and 'size' make it possible to use any memory configuration and types
    (byte/word/long) to store the 'bits', 'codes', and 'symbols' tables.