3 * copyright (c) 2000,2001 Fabrice Bellard
4 * copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
6 * This file is part of FFmpeg.
8 * FFmpeg is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
13 * FFmpeg is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with FFmpeg; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
28 #ifndef AVCODEC_MPEG12VLC_H
29 #define AVCODEC_MPEG12VLC_H
35 #define TEX_VLC_BITS 9
37 #define MBINCR_VLC_BITS 9
38 #define MB_PAT_VLC_BITS 9
39 #define MB_PTYPE_VLC_BITS 6
40 #define MB_BTYPE_VLC_BITS 6
42 extern VLC ff_dc_lum_vlc;
43 extern VLC ff_dc_chroma_vlc;
44 extern VLC ff_mbincr_vlc;
45 extern VLC ff_mb_ptype_vlc;
46 extern VLC ff_mb_btype_vlc;
47 extern VLC ff_mb_pat_vlc;
50 void ff_mpeg12_init_vlcs(void);
52 #endif /* AVCODEC_MPEG12VLC_H */