blob: e0ed043c474aadb04681e903ed7a59af100f84d2
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_DVDATA_H |
20 | #define AVCODEC_DVDATA_H |
21 | |
22 | #include <stdint.h> |
23 | |
24 | extern const uint8_t ff_dv_zigzag248_direct[64]; |
25 | |
26 | extern const uint8_t ff_dv_quant_shifts[22][4]; |
27 | extern const uint8_t ff_dv_quant_offset[4]; |
28 | |
29 | #define NB_DV_VLC 409 |
30 | |
31 | extern const uint16_t ff_dv_vlc_bits[NB_DV_VLC]; |
32 | extern const uint8_t ff_dv_vlc_len[NB_DV_VLC]; |
33 | extern const uint8_t ff_dv_vlc_run[NB_DV_VLC]; |
34 | extern const uint8_t ff_dv_vlc_level[NB_DV_VLC]; |
35 | |
36 | #endif /* AVCODEC_DVDATA_H */ |
37 |