Imported Debian version 2.5.3~trusty1
[deb_ffmpeg.git] / ffmpeg / libavcodec / vp9.h
1 /*
2 * VP9 compatible video decoder
3 *
4 * Copyright (C) 2013 Ronald S. Bultje <rsbultje gmail com>
5 * Copyright (C) 2013 Clément Bœsch <u pkh me>
6 *
7 * This file is part of FFmpeg.
8 *
9 * FFmpeg is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
13 *
14 * FFmpeg is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
18 *
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with FFmpeg; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
22 */
23
24 #ifndef AVCODEC_VP9_H
25 #define AVCODEC_VP9_H
26
27 enum TxfmMode {
28 TX_4X4,
29 TX_8X8,
30 TX_16X16,
31 TX_32X32,
32 N_TXFM_SIZES,
33 TX_SWITCHABLE = N_TXFM_SIZES,
34 N_TXFM_MODES
35 };
36
37 enum TxfmType {
38 DCT_DCT,
39 DCT_ADST,
40 ADST_DCT,
41 ADST_ADST,
42 N_TXFM_TYPES
43 };
44
45 enum IntraPredMode {
46 VERT_PRED,
47 HOR_PRED,
48 DC_PRED,
49 DIAG_DOWN_LEFT_PRED,
50 DIAG_DOWN_RIGHT_PRED,
51 VERT_RIGHT_PRED,
52 HOR_DOWN_PRED,
53 VERT_LEFT_PRED,
54 HOR_UP_PRED,
55 TM_VP8_PRED,
56 LEFT_DC_PRED,
57 TOP_DC_PRED,
58 DC_128_PRED,
59 DC_127_PRED,
60 DC_129_PRED,
61 N_INTRA_PRED_MODES
62 };
63
64 enum FilterMode {
65 FILTER_8TAP_SMOOTH,
66 FILTER_8TAP_REGULAR,
67 FILTER_8TAP_SHARP,
68 FILTER_BILINEAR,
69 FILTER_SWITCHABLE,
70 };
71
72 #endif /* AVCODEC_VP9_H */