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| author | Aki <please@ignore.pl> | 2021-09-29 22:52:49 +0200 |
|---|---|---|
| committer | Aki <please@ignore.pl> | 2021-09-29 22:52:49 +0200 |
| commit | 74f4b1bc3b627ba4c7e03498234d88cacdfbe97b (patch) | |
| tree | 197b5978d6e38f44069ea92583098a1da04aa635 /vq/bookutil.h | |
| download | starshatter-74f4b1bc3b627ba4c7e03498234d88cacdfbe97b.zip starshatter-74f4b1bc3b627ba4c7e03498234d88cacdfbe97b.tar.gz starshatter-74f4b1bc3b627ba4c7e03498234d88cacdfbe97b.tar.bz2 | |
Squashed 'vorbis/' content from commit d22c3ab5f
git-subtree-dir: vorbis
git-subtree-split: d22c3ab5f633460abc2532feee60ca0892134cbf
Diffstat (limited to 'vq/bookutil.h')
| -rw-r--r-- | vq/bookutil.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/vq/bookutil.h b/vq/bookutil.h new file mode 100644 index 0000000..e84b018 --- /dev/null +++ b/vq/bookutil.h @@ -0,0 +1,42 @@ +/******************************************************************** + * * + * THIS FILE IS PART OF THE OggVorbis SOFTWARE CODEC SOURCE CODE. * + * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS * + * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE * + * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * + * * + * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2001 * + * by the Xiph.Org Foundation http://www.xiph.org/ * + * * + ******************************************************************** + + function: utility functions for loading .vqh and .vqd files + + ********************************************************************/ + +#ifndef _V_BOOKUTIL_H_ +#define _V_BOOKUTIL_H_ + +#include <stdio.h> +#include <sys/time.h> + +#include "localcodebook.h" + +extern char *get_line(FILE *in); +extern char *setup_line(FILE *in); +extern int get_line_value(FILE *in,float *value); +extern int get_next_value(FILE *in,float *value); +extern int get_next_ivalue(FILE *in,long *ivalue); +extern void reset_next_value(void); +extern int get_vector(codebook *b,FILE *in,int start,int num,float *a); +extern char *find_seek_to(FILE *in,char *s); + +extern codebook *codebook_load(char *filename); +extern void write_codebook(FILE *out,char *name,const static_codebook *c); + +extern void spinnit(char *s,int n); +extern void build_tree_from_lengths(int vals, long *hist, long *lengths); +extern void build_tree_from_lengths0(int vals, long *hist, long *lengths); + +#endif + |