libavutil/intmath.h File Reference

#include <stdint.h>
#include "config.h"
#include "attributes.h"
#include "common.h"

Go to the source code of this file.

Defines

#define FASTDIV(a, b)   ((uint32_t)((((uint64_t)a) * ff_inverse[b]) >> 32))

Functions

static av_const unsigned int ff_sqrt (unsigned int a)

Variables

const uint32_t ff_inverse [257]
const uint8_t ff_sqrt_tab [256]


Generated on Fri Oct 26 02:50:12 2012 for FFmpeg by  doxygen 1.5.8