Commit d4c48e48 authored by Michael Niedermayer's avatar Michael Niedermayer
Browse files

get_vlc2() "docs"

Originally committed as revision 1599 to svn://svn.ffmpeg.org/ffmpeg/trunk
parent 3e499f53
...@@ -752,6 +752,14 @@ static inline int get_vlc(GetBitContext *s, VLC *vlc) ...@@ -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)
{ {
......
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