CMSIS-DSP  
CMSIS DSP Software Library
arm_mfcc_q31.c File Reference

Macros

#define LOG2TOLOG_Q31   0x02C5C860
 
#define MICRO_Q31   0x08637BD0
 
#define SHIFT_MELFILTER_SATURATION_Q31   10
 

Functions

arm_status arm_mfcc_q31 (const arm_mfcc_instance_q31 *S, q31_t *pSrc, q31_t *pDst, q31_t *pTmp)
 MFCC Q31. More...
 

Macro Definition Documentation

◆ LOG2TOLOG_Q31

#define LOG2TOLOG_Q31   0x02C5C860

◆ MICRO_Q31

#define MICRO_Q31   0x08637BD0

◆ SHIFT_MELFILTER_SATURATION_Q31

#define SHIFT_MELFILTER_SATURATION_Q31   10