libavutil/intfloat_readwrite.c File Reference

portable IEEE float/double read/write functions More...

#include <stdint.h>
#include <math.h>
#include "intfloat_readwrite.h"

Go to the source code of this file.

Functions
double	av_int2dbl (int64_t v)
float	av_int2flt (int32_t v)
double	av_ext2dbl (const AVExtFloat ext)
int64_t	av_dbl2int (double d)
int32_t	av_flt2int (float d)
AVExtFloat	av_dbl2ext (double d)

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Detailed Description

portable IEEE float/double read/write functions

Definition in file intfloat_readwrite.c.

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Function Documentation

AVExtFloat av_dbl2ext

(

double

d

)

Definition at line 77 of file intfloat_readwrite.c.

Referenced by aiff_write_header().

int64_t av_dbl2int

(

double

d

)

Definition at line 61 of file intfloat_readwrite.c.

Referenced by 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().

double av_ext2dbl

(

const AVExtFloat

ext

)

Definition at line 44 of file intfloat_readwrite.c.

Referenced by get_aiff_header().

int32_t av_flt2int

(

float

d

)

Definition at line 69 of file intfloat_readwrite.c.

double av_int2dbl

(

int64_t

v

)

Definition at line 32 of file intfloat_readwrite.c.

Referenced by amf_parse_object(), ebml_read_float(), ff_amf_get_field_value(), ff_amf_tag_contents(), ffm_read_header(), mov_read_stsd(), nuv_header(), read_desc_chunk(), rtmp_parse_result(), and sox_read_header().

float av_int2flt

(

int32_t

v

)

Definition at line 38 of file intfloat_readwrite.c.

Referenced by ebml_read_float(), fourxm_read_header(), and thp_read_header().