Mercurial > hg > forks > libbpg
comparison x265/source/output/y4m.h @ 0:772086c29cc7
Initial import.
author | Matti Hamalainen <ccr@tnsp.org> |
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date | Wed, 16 Nov 2016 11:16:33 +0200 |
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-1:000000000000 | 0:772086c29cc7 |
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1 /***************************************************************************** | |
2 * Copyright (C) 2013 x265 project | |
3 * | |
4 * Authors: Steve Borho <steve@borho.org> | |
5 * | |
6 * This program is free software; you can redistribute it and/or modify | |
7 * it under the terms of the GNU General Public License as published by | |
8 * the Free Software Foundation; either version 2 of the License, or | |
9 * (at your option) any later version. | |
10 * | |
11 * This program 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 | |
14 * GNU General Public License for more details. | |
15 * | |
16 * You should have received a copy of the GNU General Public License | |
17 * along with this program; if not, write to the Free Software | |
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111, USA. | |
19 * | |
20 * This program is also available under a commercial proprietary license. | |
21 * For more information, contact us at license @ x265.com. | |
22 *****************************************************************************/ | |
23 | |
24 #ifndef X265_Y4M_H | |
25 #define X265_Y4M_H | |
26 | |
27 #include "output.h" | |
28 #include <fstream> | |
29 | |
30 namespace X265_NS { | |
31 // private x265 namespace | |
32 | |
33 class Y4MOutput : public ReconFile | |
34 { | |
35 protected: | |
36 | |
37 int width; | |
38 | |
39 int height; | |
40 | |
41 int colorSpace; | |
42 | |
43 uint32_t frameSize; | |
44 | |
45 std::ofstream ofs; | |
46 | |
47 std::ofstream::pos_type header; | |
48 | |
49 char *buf; | |
50 | |
51 void writeHeader(); | |
52 | |
53 public: | |
54 | |
55 Y4MOutput(const char *filename, int width, int height, uint32_t fpsNum, uint32_t fpsDenom, int csp); | |
56 | |
57 virtual ~Y4MOutput(); | |
58 | |
59 const char *getName() const { return "y4m"; } | |
60 | |
61 bool isFail() const { return ofs.fail(); } | |
62 | |
63 void release() { delete this; } | |
64 | |
65 bool writePicture(const x265_picture& pic); | |
66 }; | |
67 } | |
68 | |
69 #endif // ifndef X265_Y4M_H |