FFmpeg
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_HQDN3D_H
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#define AVFILTER_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
HQDN3DContext
{
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const
AVClass
*
class
;
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int16_t *
coefs
[4];
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uint16_t *
line
[3];
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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_HQDN3D_H */
opt.h
w
uint8_t w
Definition:
llviddspenc.c:38
HQDN3DContext::depth
int depth
Definition:
vf_hqdn3d.h:38
ff_hqdn3d_init_x86
void ff_hqdn3d_init_x86(HQDN3DContext *hqdn3d)
Definition:
vf_hqdn3d_init.c:41
HQDN3DContext::vsub
int vsub
Definition:
vf_hqdn3d.h:37
AVClass
Describe the class of an AVClass context structure.
Definition:
log.h:75
HQDN3DContext::hsub
int hsub
Definition:
vf_hqdn3d.h:37
dst
uint8_t ptrdiff_t const uint8_t ptrdiff_t int intptr_t intptr_t int int16_t * dst
Definition:
dsp.h:83
line
Definition:
graph2dot.c:48
HQDN3DContext::strength
double strength[4]
Definition:
vf_hqdn3d.h:36
HQDN3DContext::coefs
int16_t * coefs[4]
Definition:
vf_hqdn3d.h:33
HQDN3DContext
Definition:
vf_hqdn3d.h:31
HQDN3DContext::frame_prev
uint16_t * frame_prev[3]
Definition:
vf_hqdn3d.h:35
HQDN3DContext::denoise_row
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)
Definition:
vf_hqdn3d.h:39
src
#define src
Definition:
vp8dsp.c:248
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