shithub: opus

ref: c9cc6d3e346e1bbf6b3f656f314c6099586487b1
dir: /libcelt/quant_bands.h/

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/* (C) 2007 Jean-Marc Valin, CSIRO
  */
/*
   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.
   
   - Neither the name of the Xiph.org Foundation nor the names of its
   contributors may be used to endorse or promote products derived from
   this software without specific prior written permission.
   
   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 FOUNDATION 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
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*/

#ifndef QUANT_BANDS
#define QUANT_BANDS

#include "modes.h"
#include "entenc.h"
#include "entdec.h"

void quant_energy(const CELTMode *m, float *eBands, float *oldEBands, int budget, ec_enc *enc);

void unquant_energy(const CELTMode *m, float *eBands, float *oldEBands, int budget, ec_dec *dec);

#endif /* QUANT_BANDS */