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42 lines
1.3 KiB
C
42 lines
1.3 KiB
C
/*
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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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