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49 lines
1.9 KiB
C
49 lines
1.9 KiB
C
/*
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* Copyright (c) 2015 Paul B Mahol
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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 AVFILTER_W3FDIF_H
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#define AVFILTER_W3FDIF_H
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#include <stddef.h>
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#include <stdint.h>
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typedef struct W3FDIFDSPContext {
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void (*filter_simple_low)(int32_t *work_line,
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uint8_t *in_lines_cur[2],
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const int16_t *coef, int linesize);
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void (*filter_complex_low)(int32_t *work_line,
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uint8_t *in_lines_cur[4],
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const int16_t *coef, int linesize);
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void (*filter_simple_high)(int32_t *work_line,
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uint8_t *in_lines_cur[3],
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uint8_t *in_lines_adj[3],
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const int16_t *coef, int linesize);
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void (*filter_complex_high)(int32_t *work_line,
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uint8_t *in_lines_cur[5],
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uint8_t *in_lines_adj[5],
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const int16_t *coef, int linesize);
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void (*filter_scale)(uint8_t *out_pixel, const int32_t *work_pixel,
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int linesize, int max);
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} W3FDIFDSPContext;
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void ff_w3fdif_init_x86(W3FDIFDSPContext *dsp, int depth);
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#endif /* AVFILTER_W3FDIF_H */
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