math_ext40.h

EVRC是用于高通公司的语音编码

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/*===================================================================*/
/* PROTOYPE FILE: math_ext40.h                                       */
/*-------------------------------------------------------------------*/
/* PURPOSE: Extended mathematical functions 40bits.                  */
/*===================================================================*/

/*----------------------------------------------------------------------------*/
/*-------------------------------- FUNCTIONS ---------------------------------*/
/*----------------------------------------------------------------------------*/

Word40 L_msu40_16_32 (Word40 acc40, Word16 var1, Word32 L_var2);
Word40 L_mac40_16_32 (Word40 acc40, Word16 var1, Word32 L_var2);

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