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53 lines
1.4 KiB
53 lines
1.4 KiB
10 years ago
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/*
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* MPEG1/2 VLC
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* copyright (c) 2000,2001 Fabrice Bellard
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* copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
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*
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* This file is part of FFmpeg.
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*
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* FFmpeg is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* FFmpeg is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with FFmpeg; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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/**
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* @file
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* MPEG1/2 VLC.
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*/
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#ifndef AVCODEC_MPEG12VLC_H
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#define AVCODEC_MPEG12VLC_H
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#include "get_bits.h"
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#define DC_VLC_BITS 9
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#define MV_VLC_BITS 9
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#define TEX_VLC_BITS 9
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#define MBINCR_VLC_BITS 9
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#define MB_PAT_VLC_BITS 9
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#define MB_PTYPE_VLC_BITS 6
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#define MB_BTYPE_VLC_BITS 6
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extern VLC ff_dc_lum_vlc;
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extern VLC ff_dc_chroma_vlc;
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extern VLC ff_mbincr_vlc;
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extern VLC ff_mb_ptype_vlc;
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extern VLC ff_mb_btype_vlc;
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extern VLC ff_mb_pat_vlc;
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extern VLC ff_mv_vlc;
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void ff_mpeg12_init_vlcs(void);
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#endif /* AVCODEC_MPEG12VLC_H */
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