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libavfilter
vf_hqdn3d.h
Go to the documentation of this file.
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/*
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* Copyright (c) 2003 Daniel Moreno <comac AT comac DOT darktech DOT org>
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* Copyright (c) 2010 Baptiste Coudurier
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* Copyright (c) 2012 Loren Merritt
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*
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* This file is part of FFmpeg, ported from MPlayer.
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*
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* FFmpeg is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with FFmpeg; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef AVFILTER_VF_HQDN3D_H
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#define AVFILTER_VF_HQDN3D_H
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#include <stddef.h>
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#include <stdint.h>
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#include "
libavutil/opt.h
"
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typedef
struct
{
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const
AVClass
*
class
;
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int16_t *coefs[4];
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uint16_t *
line
;
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uint16_t *frame_prev[3];
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double
strength[4];
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int
hsub,
vsub
;
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int
depth
;
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void
(*denoise_row[17])(
uint8_t
*
src
,
uint8_t
*dst, uint16_t *line_ant, uint16_t *frame_ant, ptrdiff_t w, int16_t *spatial, int16_t *temporal);
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}
HQDN3DContext
;
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#define LUMA_SPATIAL 0
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#define LUMA_TMP 1
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#define CHROMA_SPATIAL 2
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#define CHROMA_TMP 3
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void
ff_hqdn3d_init_x86
(
HQDN3DContext
*hqdn3d);
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#endif
/* AVFILTER_VF_HQDN3D_H */
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