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.
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 )

static

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 )

static

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

Reinterpret a 64-bit integer as a double.

Definition at line 60 of file intfloat.h.

Referenced by amf_parse_object(), ebml_read_float(), ff_amf_get_field_value(), ff_amf_read_number(), ff_amf_tag_contents(), ff_mov_read_stsd_entries(), ffm2_read_header(), ffm_read_header(), get_tag(), handle_invoke_result(), nuv_header(), oledate_to_iso8601(), parse_keyframes_index(), read_desc_chunk(), and sox_read_header().

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(), caf_write_header(), ff_amf_write_number(), ffm_write_header(), gxf_write_umf_media_audio(), mov_write_audio_tag(), put_amf_double(), put_ebml_float(), and sox_write_header().