mmwavelib_histogram.c File Reference

Routine to calculate histogram. More...

#include <stdint.h>
#include <c6x.h>
#include "mmwavelib_vecutils.h"

Functions
void	mmwavelib_histogram (uint16_t input[restrict], uint16_t hist[restrict], uint16_t histTemp[restrict], uint32_t inpLen, uint32_t histLen, uint8_t numshift)
	Function calculates the histogram of the right-shifted input array The math is as follows: for ( i=0; i < len; i++) { hist[input[i]>>k] ++; }. More...

Detailed Description

Routine to calculate histogram.