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41 lines
1.3 KiB
41 lines
1.3 KiB
/* |
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* MSMPEG4 backend for encoder and decoder |
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* copyright (c) 2007 Aurelien Jacobs <aurel@gnuage.org> |
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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_MSMPEG4_H |
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#define AVCODEC_MSMPEG4_H |
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#include <stdint.h> |
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#include "mpegvideo.h" |
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#define II_BITRATE 128*1024 |
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#define MBAC_BITRATE 50*1024 |
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#define DC_MAX 119 |
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void ff_msmpeg4_common_init(MpegEncContext *s); |
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int ff_msmpeg4_coded_block_pred(MpegEncContext * s, int n, |
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uint8_t **coded_block_ptr); |
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int ff_msmpeg4_pred_dc(MpegEncContext *s, int n, |
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int16_t **dc_val_ptr, int *dir_ptr); |
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#endif /* AVCODEC_MSMPEG4_H */
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