g729a_oper_32b.h

来自「DSP上优化的G.729A代码」· C头文件 代码 · 共 12 行

#ifndef _H_G729AOPER32B
#define _H_G729AOPER32B

void   G729AL_Extract(Word32 L_32, Word16 *hi, Word16 *lo);
Word32 G729AL_Comp(Word16 hi, Word16 lo);
Word32 G729AMpy_32(Word16 hi1, Word16 lo1, Word16 hi2, Word16 lo2);
Word32 G729AMpy_32_16(Word16 hi, Word16 lo, Word16 n);
Word32 G729ADiv_32(Word32 L_num, Word16 denom_hi, Word16 denom_lo);

#endif //_H_G729AOPER32B