#ifndef _V_CODEBOOK_H_
#define _V_CODEBOOK_H_
#include <ogg/ogg.h>
typedef struct static_codebook{
long dim;
long entries;
long *lengthlist;
int maptype;
long q_min;
long q_delta;
int q_quant;
int q_sequencep;
long *quantlist;
} static_codebook;
typedef struct codebook{
long dim;
long entries;
long used_entries;
int binarypoint;
ogg_int32_t *valuelist;
ogg_uint32_t *codelist;
int *dec_index;
char *dec_codelengths;
ogg_uint32_t *dec_firsttable;
int dec_firsttablen;
int dec_maxlength;
long q_min;
long q_delta;
} codebook;
extern void vorbis_staticbook_destroy(static_codebook *b);
extern int vorbis_book_init_decode(codebook *dest,const static_codebook *source);
extern void vorbis_book_clear(codebook *b);
extern long _book_maptype1_quantvals(const static_codebook *b);
extern static_codebook *vorbis_staticbook_unpack(oggpack_buffer *b);
extern long vorbis_book_decode(codebook *book, oggpack_buffer *b);
extern long vorbis_book_decodevs_add(codebook *book, ogg_int32_t *a,
oggpack_buffer *b,int n,int point);
extern long vorbis_book_decodev_set(codebook *book, ogg_int32_t *a,
oggpack_buffer *b,int n,int point);
extern long vorbis_book_decodev_add(codebook *book, ogg_int32_t *a,
oggpack_buffer *b,int n,int point);
extern long vorbis_book_decodevv_add(codebook *book, ogg_int32_t **a,
long off,int ch,
oggpack_buffer *b,int n,int point);
extern int _ilog(unsigned int v);
#endif