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

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Data Structures

union  av_intfloat32
union  av_intfloat64


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

Function Documentation

static av_always_inline float av_int2float ( uint32_t  i)

Reinterpret a 32-bit integer as a float.

Definition at line 40 of file intfloat.h.

Referenced by decode_block(), decode_frame(), ebml_read_float(), ff_mss12_decode_init(), fourxm_read_header(), ircam_read_header(), read_header(), and thp_read_header().

static av_always_inline uint32_t av_float2int ( float  f)

Reinterpret a float as a 32-bit integer.

Definition at line 50 of file intfloat.h.

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

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