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1 | /* |
2 | * SGI image encoder |
3 | * Xiaohui Sun <tjnksxh@hotmail.com> |
4 | * |
5 | * This file is part of FFmpeg. |
6 | * |
7 | * FFmpeg is free software; you can redistribute it and/or |
8 | * modify it under the terms of the GNU Lesser General Public |
9 | * License as published by the Free Software Foundation; either |
10 | * version 2.1 of the License, or (at your option) any later version. |
11 | * |
12 | * FFmpeg is distributed in the hope that it will be useful, |
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
15 | * Lesser General Public License for more details. |
16 | * |
17 | * You should have received a copy of the GNU Lesser General Public |
18 | * License along with FFmpeg; if not, write to the Free Software |
19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
20 | */ |
21 | |
22 | #ifndef AVCODEC_SGI_H |
23 | #define AVCODEC_SGI_H |
24 | |
25 | /** |
26 | * SGI image file signature |
27 | */ |
28 | #define SGI_MAGIC 474 |
29 | |
30 | #define SGI_HEADER_SIZE 512 |
31 | |
32 | #define SGI_GRAYSCALE 1 |
33 | #define SGI_RGB 3 |
34 | #define SGI_RGBA 4 |
35 | |
36 | #endif /* AVCODEC_SGI_H */ |
37 |