libavutil/bswap.h File Reference

byte swap. More...

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

Go to the source code of this file.

Defines
#define	LEGACY_REGS   "=q"
#define	be2me_16(x)   bswap_16(x)
#define	be2me_32(x)   bswap_32(x)
#define	be2me_64(x)   bswap_64(x)
#define	le2me_16(x)   (x)
#define	le2me_32(x)   (x)
#define	le2me_64(x)   (x)
Functions
static av_always_inline uint16_t	bswap_16 (uint16_t x)
static av_always_inline uint32_t	bswap_32 (uint32_t x)
static uint64_t	bswap_64 (uint64_t x)

---

Detailed Description

byte swap.

Definition in file bswap.h.

---

Define Documentation

#define be2me_16

(

x

)

bswap_16(x)

Definition at line 133 of file bswap.h.

Referenced by decode_frame(), ff_copy_bits(), and pnm_decode_frame().

#define be2me_32

(

x

)

bswap_32(x)

Definition at line 134 of file bswap.h.

Referenced by av_sha1_final(), decode_bytes(), mjpeg_decode_app(), and transform().

#define be2me_64

(

x

)

bswap_64(x)

Definition at line 135 of file bswap.h.

Referenced by av_sha1_final(), ff_asfcrypt_dec(), and get_packetheader().

#define le2me_16

(

x

)

(x)

Definition at line 136 of file bswap.h.

Referenced by bmp_decode_frame(), decode_p_block(), iv_Decode_Chunk(), and sol_probe().

#define le2me_32

(

x

)

(x)

Definition at line 137 of file bswap.h.

Referenced by av_crc(), av_md5_final(), iv_Decode_Chunk(), and smacker_read_header().

#define le2me_64

(

x

)

(x)

Definition at line 138 of file bswap.h.

Referenced by av_md5_final(), and ff_asfcrypt_dec().

#define LEGACY_REGS   "=q"

Definition at line 39 of file bswap.h.

Referenced by bswap_16(), and bswap_32().

---

Function Documentation

static av_always_inline uint16_t bswap_16

(

uint16_t

x

)

[static]

Definition at line 42 of file bswap.h.

Referenced by dca_convert_bitstream(), get_le16(), gray16_to_gray16(), imc_decode_frame(), mtv_read_packet(), output_frame_end(), output_frame_footer(), palette8tobgr15(), palette8tobgr16(), and smka_decode_frame().

static av_always_inline uint32_t bswap_32

(

uint32_t

x

)

[static]

Definition at line 56 of file bswap.h.

Referenced by asf_read_header(), av_crc_init(), avi_read_header(), body(), bswap_64(), bswap_buf(), decode_frame(), get_le32(), mov_read_stsd(), mpegts_write_section(), png_write_chunk(), process_ea_header(), and shorten_decode_frame().

static uint64_t bswap_64

(

uint64_t

x

)

[inline, static]

Definition at line 97 of file bswap.h.