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get_vlc2() "docs"

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Originally committed as revision 1599 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2003-02-24 09:41:02 +00:00
parent 3e499f531a
commit d4c48e4869
1 changed files with 8 additions and 0 deletions
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8
libavcodec/common.h
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@ -752,6 +752,14 @@ static inline int get_vlc(GetBitContext *s, VLC *vlc)
return code; return code;
} }
/**
* parses a vlc code, faster then get_vlc()
* @param bits is the number of bits which will be read at once, must be
* identical to nb_bits in init_vlc()
* @param max_depth is the number of times bits bits must be readed to completly
* read the longest vlc code
* = (max_vlc_length + bits - 1) / bits
*/
static always_inline int get_vlc2(GetBitContext *s, VLC_TYPE (*table)[2], static always_inline int get_vlc2(GetBitContext *s, VLC_TYPE (*table)[2],
int bits, int max_depth) int bits, int max_depth)
{ {