byte swapping routines More...
#include <stdint.h>
#include "libavutil/avconfig.h"
#include "attributes.h"
#include "config.h"
#include "x86/bswap.h"
Go to the source code of this file.
Defines | |
#define | AV_BSWAP16C(x) (((x) << 8 & 0xff00) | ((x) >> 8 & 0x00ff)) |
#define | AV_BSWAP32C(x) (AV_BSWAP16C(x) << 16 | AV_BSWAP16C((x) >> 16)) |
#define | AV_BSWAP64C(x) (AV_BSWAP32C(x) << 32 | AV_BSWAP32C((x) >> 32)) |
#define | AV_BSWAPC(s, x) AV_BSWAP##s##C(x) |
#define | av_be2ne16(x) av_bswap16(x) |
#define | av_be2ne32(x) av_bswap32(x) |
#define | av_be2ne64(x) av_bswap64(x) |
#define | av_le2ne16(x) (x) |
#define | av_le2ne32(x) (x) |
#define | av_le2ne64(x) (x) |
#define | AV_BE2NEC(s, x) AV_BSWAPC(s, x) |
#define | AV_LE2NEC(s, x) (x) |
#define | AV_BE2NE16C(x) AV_BE2NEC(16, x) |
#define | AV_BE2NE32C(x) AV_BE2NEC(32, x) |
#define | AV_BE2NE64C(x) AV_BE2NEC(64, x) |
#define | AV_LE2NE16C(x) AV_LE2NEC(16, x) |
#define | AV_LE2NE32C(x) AV_LE2NEC(32, x) |
#define | AV_LE2NE64C(x) AV_LE2NEC(64, x) |
Functions | |
static uint64_t av_const | av_bswap64 (uint64_t x) |
byte swapping routines
Definition in file bswap.h.
#define AV_BSWAP16C | ( | x | ) | (((x) << 8 & 0xff00) | ((x) >> 8 & 0x00ff)) |
#define AV_BSWAP32C | ( | x | ) | (AV_BSWAP16C(x) << 16 | AV_BSWAP16C((x) >> 16)) |
#define AV_BSWAP64C | ( | x | ) | (AV_BSWAP32C(x) << 32 | AV_BSWAP32C((x) >> 32)) |