intfloat_readwrite.h
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1 /*
2  * copyright (c) 2005 Michael Niedermayer <michaelni@gmx.at>
3  *
4  * This file is part of FFmpeg.
5  *
6  * FFmpeg is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU Lesser General Public
8  * License as published by the Free Software Foundation; either
9  * version 2.1 of the License, or (at your option) any later version.
10  *
11  * FFmpeg is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14  * Lesser General Public License for more details.
15  *
16  * You should have received a copy of the GNU Lesser General Public
17  * License along with FFmpeg; if not, write to the Free Software
18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19  */
20 
21 #ifndef AVUTIL_INTFLOAT_READWRITE_H
22 #define AVUTIL_INTFLOAT_READWRITE_H
23 
24 #include <stdint.h>
25 #include "attributes.h"
26 
27 /* IEEE 80 bits extended float */
28 typedef struct AVExtFloat {
31 } AVExtFloat;
32 
39 
40 #endif /* AVUTIL_INTFLOAT_READWRITE_H */
#define av_const
Definition: attributes.h:72
float v
Macro definitions for various function/variable attributes.
set threshold d
uint8_t
attribute_deprecated float av_int2flt(int32_t v) av_const
uint8_t mantissa[8]
attribute_deprecated int64_t av_dbl2int(double d) av_const
int32_t
struct AVExtFloat AVExtFloat
uint8_t exponent[2]
attribute_deprecated double av_int2dbl(int64_t v) av_const
attribute_deprecated int32_t av_flt2int(float d) av_const
attribute_deprecated double av_ext2dbl(const AVExtFloat ext) av_const
#define attribute_deprecated
Definition: attributes.h:90
attribute_deprecated AVExtFloat av_dbl2ext(double d) av_const