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58 lines
1.5 KiB
58 lines
1.5 KiB
/* |
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* Copyright (c) 2002 The FFmpeg Project |
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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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#ifndef AVCODEC_WMV2_H |
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#define AVCODEC_WMV2_H |
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#include "avcodec.h" |
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#include "dsputil.h" |
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#include "mpegvideo.h" |
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#include "intrax8.h" |
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#define SKIP_TYPE_NONE 0 |
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#define SKIP_TYPE_MPEG 1 |
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#define SKIP_TYPE_ROW 2 |
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#define SKIP_TYPE_COL 3 |
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typedef struct Wmv2Context{ |
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MpegEncContext s; |
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IntraX8Context x8; |
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int j_type_bit; |
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int j_type; |
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int abt_flag; |
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int abt_type; |
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int abt_type_table[6]; |
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int per_mb_abt; |
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int per_block_abt; |
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int mspel_bit; |
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int cbp_table_index; |
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int top_left_mv_flag; |
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int per_mb_rl_bit; |
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int skip_type; |
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int hshift; |
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ScanTable abt_scantable[2]; |
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DECLARE_ALIGNED_16(DCTELEM, abt_block2)[6][64]; |
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}Wmv2Context; |
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void ff_wmv2_common_init(Wmv2Context * w); |
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#endif /* AVCODEC_WMV2_H */
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