Libav
Data Structures | Functions
intfloat.h File Reference
#include <stdint.h>
#include "attributes.h"

Go to the source code of this file.

Data Structures

union  av_intfloat32
 
union  av_intfloat64
 

Functions

static av_always_inline float av_int2float (uint32_t i)
 Reinterpret a 32-bit integer as a float. More...
 
static av_always_inline uint32_t av_float2int (float f)
 Reinterpret a float as a 32-bit integer. More...
 
static av_always_inline double av_int2double (uint64_t i)
 Reinterpret a 64-bit integer as a double. More...
 
static av_always_inline uint64_t av_double2int (double f)
 Reinterpret a double as a 64-bit integer. More...
 

Function Documentation

static av_always_inline float av_int2float ( uint32_t  i)
static

Reinterpret a 32-bit integer as a float.

Definition at line 40 of file intfloat.h.

Referenced by decode_block(), decode_header(), ebml_read_float(), ff_mss12_decode_init(), fourxm_read_header(), and thp_read_header().

static av_always_inline uint32_t av_float2int ( float  f)
static

Reinterpret a float as a 32-bit integer.

Definition at line 50 of file intfloat.h.

Referenced by decode_coeffs(), isinf(), and isnan().

static av_always_inline double av_int2double ( uint64_t  i)
static
static av_always_inline uint64_t av_double2int ( double  f)
static

Reinterpret a double as a 64-bit integer.

Definition at line 70 of file intfloat.h.

Referenced by aiff_write_header(), ff_amf_write_number(), gxf_write_umf_media_audio(), mov_write_audio_tag(), put_amf_double(), put_ebml_float(), and sox_write_header().