log2.h

来自「基于TMS320F2812的AMR+RS编解码+OFDM调制解调源程序。是sta」· C头文件 代码 · 共 23 行

/*
********************************************************************************
*
*      GSM AMR-NB speech codec   R98   Version 7.6.0   December 12, 2001
*                                R99   Version 3.3.0                
*                                REL-4 Version 4.1.0                
*
********************************************************************************
*
*      File             : log2.tab
*      Purpose          : Table for routine Log2().
*      $Id $
*
********************************************************************************
*/
Word16 log2_table[33] =
{
    0, 1455, 2866, 4236, 5568, 6863, 8124, 9352, 10549, 11716,
    12855, 13967, 15054, 16117, 17156, 18172, 19167, 20142, 21097, 22033,
    22951, 23852, 24735, 25603, 26455, 27291, 28113, 28922, 29716, 30497,
    31266, 32023, 32767
};