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intmath.c File Reference
#include "intmath.h"
#include "common.h"

Go to the source code of this file.

Functions

int av_log2 (unsigned v)
 
int av_log2_16bit (unsigned v)
 
int av_ctz (int v)
 Trailing zero bit count.
 

Function Documentation

int av_log2 ( unsigned  v)

Definition at line 26 of file intmath.c.

int av_log2_16bit ( unsigned  v)