mp3enc_tables.h

这是在PCA下的基于IPP库示例代码例子,在网上下了IPP的库之后,设置相关参数就可以编译该代码.

/*//////////////////////////////////////////////////////////////////////////////
//
//                  INTEL CORPORATION PROPRIETARY INFORMATION
//     This software is supplied under the terms of a license agreement or
//     nondisclosure agreement with Intel Corporation and may not be copied
//     or disclosed except in accordance with the terms of that agreement.
//          Copyright(c) 2002-2005 Intel Corporation. All Rights Reserved.
//
*/

#ifndef __MP3ENC_TABLES_H__
#define __MP3ENC_TABLES_H__

typedef struct _scalefac_struct
{
  unsigned int l[23];
  unsigned int s[14];
} scalefac_struct;

extern scalefac_struct      mp3enc_sfBandIndex[3];

const int mp3enc_frequency[3] = { 44100, 48000, 32000};
const int mp3enc_bitrate[15]  = { 0,32,40,48,56,64,80,96,112,128,160,192,224,256,320};

typedef short      IXS[192][3];

extern int        mp3enc_slen1_tab[16];
extern int        mp3enc_slen2_tab[16];
extern int        mp3enc_scfsi_band_long[5];
extern int        mp3enc_pretab[21];

extern int        mp3enc_region01_table[23][2];

#endif  //  __MP3ENC_TABLES_H__