g729ev_celp2s.h

最新的ITU-T的宽带语音编解码标准G.729.1,是对原先的G.729的最好的调整.码流输出速率可以进行自适应调整.满足未来通信要求.希望对大家有所帮助.

/* ITU-T G.729EV Optimization/Characterization Candidate                         */
/* Version:       1.0.a                                                          */
/* Revision Date: June 28, 2006                                                  */

/*
   ITU-T G.729EV Optimization/Characterization Candidate    ANSI-C Source Code
   Copyright (c) 2006 
   France Telecom, Matsushita Electric, Mindspeed, Siemens AG, ETRI, VoiceAge Corp.
   All rights reserved
*/

#ifndef __G729EV_CELP2S_H__
#define __G729EV_CELP2S_H__

#include "stl.h"

#include "G729EV_MAIN_defines.h"
#include "G729EV_G729_defines.h"

typedef struct
{
  Word16    Az[G729EV_MAIN_NB_SUBFR * G729EV_G729_MP1];

  Word16    t0[G729EV_MAIN_NB_SUBFR];
  Word16    t0_frac[G729EV_MAIN_NB_SUBFR];

  Word32    power_fix[G729EV_MAIN_NB_SUBFR];
  Word32    power_ltp[G729EV_MAIN_NB_SUBFR];

} G729EV_CELP2S_PARAM;

#endif  /*__G729EV_CELP2S_H__ */