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| author | Michael Niedermayer <michaelni@gmx.at> | 2008-05-30 20:00:19 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2008-05-30 20:00:19 +0000 |
| commit | d05b24ff89474b8701d4bedba803120c676c642f (patch) | |
| tree | 7414e9d6388ace6bc495b984ddf06f793b8c2d69 /libavcodec/bitstream.h | |
| parent | ccc54864fef9afed00a32c0fc1394a78cf6e971e (diff) | |
| download | ffmpeg-d05b24ff89474b8701d4bedba803120c676c642f.tar.gz | |
Little helper macro to make the use of INIT_VLC_USE_NEW_STATIC easier.
Originally committed as revision 13562 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/bitstream.h')
| -rw-r--r-- | libavcodec/bitstream.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/libavcodec/bitstream.h b/libavcodec/bitstream.h index 8d2d795d7c..737c58c5a3 100644 --- a/libavcodec/bitstream.h +++ b/libavcodec/bitstream.h @@ -805,6 +805,15 @@ int init_vlc_sparse(VLC *vlc, int nb_bits, int nb_codes, #define INIT_VLC_USE_NEW_STATIC 4 void free_vlc(VLC *vlc); +#define INIT_VLC_STATIC(vlc, bits, a,b,c,d,e,f,g, static_size)\ +{\ + static VLC_TYPE table[static_size][2];\ + (vlc)->table= table;\ + (vlc)->table_allocated= static_size;\ + init_vlc(vlc, bits, a,b,c,d,e,f,g, INIT_VLC_USE_NEW_STATIC);\ +} + + /** * * if the vlc code is invalid and max_depth=1 than no bits will be removed |