codec_internal.h | Explore in Territory

/********************************************************************
 *                                                                  *
 * 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 1994-2009             *
 * by the Xiph.Org Foundation https://xiph.org/                     *
 *                                                                  *
 ********************************************************************

 function: libvorbis codec headers

 ********************************************************************/

#ifndef _V_CODECI_H_
#define _V_CODECI_H_

#include "envelope.h"
#include "codebook.h"

#define BLOCKTYPE_IMPULSE …
#define BLOCKTYPE_PADDING …
#define BLOCKTYPE_TRANSITION …
#define BLOCKTYPE_LONG …

#define PACKETBLOBS …

vorbis_block_internal;

vorbis_look_floor;
vorbis_look_residue;
vorbis_look_transform;

/* mode ************************************************************/
vorbis_info_mode;

vorbis_info_floor;
vorbis_info_residue;
vorbis_info_mapping;

#include "psy.h"
#include "bitrate.h"

private_state;

/* codec_setup_info contains all the setup information specific to the
   specific compression/decompression mode in progress (eg,
   psychoacoustic settings, channel setup, options, codebook
   etc).
*********************************************************************/

#include "highlevel.h"
codec_setup_info;

extern vorbis_look_psy_global *_vp_global_look(vorbis_info *vi);
extern void _vp_global_free(vorbis_look_psy_global *look);



vorbis_look_floor1;



extern int *floor1_fit(vorbis_block *vb,vorbis_look_floor1 *look,
                          const float *logmdct,   /* in */
                          const float *logmask);
extern int *floor1_interpolate_fit(vorbis_block *vb,vorbis_look_floor1 *look,
                          int *A,int *B,
                          int del);
extern int floor1_encode(oggpack_buffer *opb,vorbis_block *vb,
                  vorbis_look_floor1 *look,
                  int *post,int *ilogmask);
#endif
godot/thirdparty/libvorbis/codec_internal.h
