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

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago · 7ca2a23aaa
parent 8f1d18a91b
commit 7ca2a23aaa
1 changed files with 1 additions and 1 deletions
--- 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.