blob: c2f522465b8ffbf165657dcb9f5c755cbd5df9a8
1 | /* |
2 | * This file is part of FFmpeg. |
3 | * |
4 | * FFmpeg is free software; you can redistribute it and/or |
5 | * modify it under the terms of the GNU Lesser General Public |
6 | * License as published by the Free Software Foundation; either |
7 | * version 2.1 of the License, or (at your option) any later version. |
8 | * |
9 | * FFmpeg is distributed in the hope that it will be useful, |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
12 | * Lesser General Public License for more details. |
13 | * |
14 | * You should have received a copy of the GNU Lesser General Public |
15 | * License along with FFmpeg; if not, write to the Free Software |
16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
17 | */ |
18 | |
19 | #ifndef AVCODEC_TARGA_H |
20 | #define AVCODEC_TARGA_H |
21 | |
22 | /** |
23 | * @file |
24 | * targa file common definitions |
25 | * |
26 | * Based on: |
27 | * http://www.gamers.org/dEngine/quake3/TGA.txt |
28 | * |
29 | * and other specs you can find referenced for example in: |
30 | * http://en.wikipedia.org/wiki/Truevision_TGA |
31 | */ |
32 | |
33 | enum TargaCompr { |
34 | TGA_NODATA = 0, // no image data |
35 | TGA_PAL = 1, // palettized |
36 | TGA_RGB = 2, // true-color |
37 | TGA_BW = 3, // black & white or grayscale |
38 | TGA_RLE = 8, // flag pointing that data is RLE-coded |
39 | }; |
40 | |
41 | enum TargaFlags { |
42 | TGA_RIGHTTOLEFT = 0x10, // right-to-left (flipped horizontally) |
43 | TGA_TOPTOBOTTOM = 0x20, // top-to-bottom (NOT flipped vertically) |
44 | TGA_INTERLEAVE2 = 0x40, // 2-way interleave, odd then even lines |
45 | TGA_INTERLEAVE4 = 0x80, // 4-way interleave |
46 | }; |
47 | |
48 | #endif /* AVCODEC_TARGA_H */ |
49 |