blob: cc214f9ebd81e5d87ec35debb27cd0a6097cade4
1 | /* |
2 | * SVQ1 decoder |
3 | * ported to MPlayer by Arpi <arpi@thot.banki.hu> |
4 | * ported to libavcodec by Nick Kurshev <nickols_k@mail.ru> |
5 | * |
6 | * Copyright (c) 2002 The Xine project |
7 | * Copyright (c) 2002 The FFmpeg project |
8 | * |
9 | * SVQ1 Encoder (c) 2004 Mike Melanson <melanson@pcisys.net> |
10 | * |
11 | * This file is part of FFmpeg. |
12 | * |
13 | * FFmpeg is free software; you can redistribute it and/or |
14 | * modify it under the terms of the GNU Lesser General Public |
15 | * License as published by the Free Software Foundation; either |
16 | * version 2.1 of the License, or (at your option) any later version. |
17 | * |
18 | * FFmpeg is distributed in the hope that it will be useful, |
19 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
20 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
21 | * Lesser General Public License for more details. |
22 | * |
23 | * You should have received a copy of the GNU Lesser General Public |
24 | * License along with FFmpeg; if not, write to the Free Software |
25 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
26 | */ |
27 | |
28 | /** |
29 | * @file |
30 | * Sorenson Vector Quantizer #1 (SVQ1) video codec. |
31 | * For more information of the SVQ1 algorithm, visit: |
32 | * http://www.pcisys.net/~melanson/codecs/ |
33 | */ |
34 | |
35 | #include "svq1.h" |
36 | #include "svq1_cb.h" |
37 | #include "svq1_vlc.h" |
38 | |
39 | /* standard video sizes */ |
40 | const uint16_t ff_svq1_frame_size_table[7][2] = { |
41 | { 160, 120 }, { 128, 96 }, { 176, 144 }, { 352, 288 }, |
42 | { 704, 576 }, { 240, 180 }, { 320, 240 } |
43 | }; |
44 |