ref: d0f57874ef3c2ca2d6b5cb2a0e3b557ea2868279
dir: /libcelt/modes.h/
/* (C) 2007-2008 Jean-Marc Valin, CSIRO
*/
/*
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*/
#ifndef MODES_H
#define MODES_H
#include "celt_types.h"
#include "celt.h"
#include "arch.h"
#include "mdct.h"
/** Mode definition (opaque)
@brief Mode definition
*/
struct CELTMode {
celt_uint32_t marker_start;
celt_int32_t Fs;
int overlap;
int mdctSize;
int nbMdctBlocks;
int nbChannels;
int nbEBands;
int nbPBands;
int pitchEnd;
const int *eBands; /**< Definition for each "pseudo-critical band" */
const int *pBands; /**< Definition of the bands used for the pitch */
celt_word16_t ePredCoef;/**< Prediction coefficient for the energy encoding */
int nbAllocVectors; /**< Number of lines in the matrix below */
const int *allocVectors; /**< Number of bits in each band for several rates */
const int * const *bits; /**< Cache for pulses->bits mapping in each band */
celt_uint32_t marker_end;
/* Stuff that could go in the {en,de}coder, but we save space this way */
mdct_lookup mdct;
celt_word16_t *window;
};
int check_mode(const CELTMode *mode);
#endif