Details | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
---|---|---|---|
4349 | Serge | 1 | /* |
2 | * copyright (c) 2005 Michael Niedermayer |
||
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 |
||
25 | #include "attributes.h" |
||
26 | |||
27 | /* IEEE 80 bits extended float */ |
||
28 | typedef struct AVExtFloat { |
||
29 | uint8_t exponent[2]; |
||
30 | uint8_t mantissa[8]; |
||
31 | } AVExtFloat; |
||
32 | |||
33 | attribute_deprecated double av_int2dbl(int64_t v) av_const; |
||
34 | attribute_deprecated float av_int2flt(int32_t v) av_const; |
||
35 | attribute_deprecated double av_ext2dbl(const AVExtFloat ext) av_const; |
||
36 | attribute_deprecated int64_t av_dbl2int(double d) av_const; |
||
37 | attribute_deprecated int32_t av_flt2int(float d) av_const; |
||
38 | attribute_deprecated AVExtFloat av_dbl2ext(double d) av_const; |
||
39 | |||
40 | #endif /* AVUTIL_INTFLOAT_READWRITE_H */ |