modes.h

/* Copyright (c) 2007-2008 CSIRO
 Copyright (c) 2007-2009 Xiph.Org Foundation
 Copyright (c) 2008 Gregory Maxwell
 Written by Jean-Marc Valin and Gregory Maxwell */
/*
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions
 are met:

 - Redistributions of source code must retain the above copyright
 notice, this list of conditions and the following disclaimer.

 - Redistributions in binary form must reproduce the above copyright
 notice, this list of conditions and the following disclaimer in the
 documentation and/or other materials provided with the distribution.

 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
 OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/

#ifndef MODES_H
#define MODES_H

#include "opus_types.h"
#include "celt.h"
#include "arch.h"
#include "mdct.h"
#include "entenc.h"
#include "entdec.h"

#define MAX_PERIOD 1024

typedef struct {
 int size;
 const opus_int16 *index;
 const unsigned char *bits;
 const unsigned char *caps;
} PulseCache;

struct OpusCustomMode {
 opus_int32 Fs;
 int overlap;

 int nbEBands;
 int effEBands;
 opus_val16 preemph[4];
 const opus_int16 *eBands; 
 int maxLM;
 int nbShortMdcts;
 int shortMdctSize;

 int nbAllocVectors; 
 const unsigned char *allocVectors; 
 const opus_int16 *logN;

 const opus_val16 *window;
 mdct_lookup mdct;
 PulseCache cache;
};


#endif