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libavfilter
vf_pullup.h
Go to the documentation of this file.
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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 General Public
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* License as published by the Free Software Foundation; either
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* version 2 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
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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
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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_PULLUP_H
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#define AVFILTER_PULLUP_H
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#include "
avfilter.h
"
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typedef
struct
PullupBuffer
{
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int
lock
[2];
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uint8_t
*
planes
[4];
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}
PullupBuffer
;
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typedef
struct
PullupField
{
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int
parity
;
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PullupBuffer
*
buffer
;
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unsigned
flags
;
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int
breaks
;
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int
affinity
;
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int
*
diffs
;
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int
*
combs
;
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int
*
vars
;
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struct
PullupField
*
prev
, *
next
;
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}
PullupField
;
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typedef
struct
PullupFrame
{
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int
lock
;
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int
length
;
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int
parity
;
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PullupBuffer
*
ifields
[4], *
ofields
[2];
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PullupBuffer
*
buffer
;
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}
PullupFrame
;
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typedef
struct
PullupContext
{
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const
AVClass
*
class
;
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int
junk_left
,
junk_right
,
junk_top
,
junk_bottom
;
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int
metric_plane
;
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int
strict_breaks
;
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int
strict_pairs
;
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int
metric_w
,
metric_h
,
metric_length
;
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int
metric_offset
;
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int
nb_planes
;
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int
planewidth
[4];
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int
planeheight
[4];
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PullupField
*
first
, *
last
, *
head
;
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PullupBuffer
buffers
[10];
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PullupFrame
frame
;
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int (*
diff
)(
const
uint8_t
*
a
,
const
uint8_t
*
b
, ptrdiff_t
s
);
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int (*
comb
)(
const
uint8_t
*
a
,
const
uint8_t
*
b
, ptrdiff_t
s
);
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int (*
var
)(
const
uint8_t
*
a
,
const
uint8_t
*
b
, ptrdiff_t
s
);
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}
PullupContext
;
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void
ff_pullup_init_x86
(
PullupContext
*
s
);
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#endif
/* AVFILTER_PULLUP_H */
PullupContext::nb_planes
int nb_planes
Definition:
vf_pullup.h:57
PullupContext::frame
PullupFrame frame
Definition:
vf_pullup.h:62
s
const char * s
Definition:
avisynth_c.h:631
PullupFrame::parity
int parity
Definition:
vf_pullup.h:44
PullupFrame::lock
int lock
Definition:
vf_pullup.h:42
PullupFrame::buffer
PullupBuffer * buffer
Definition:
vf_pullup.h:46
avfilter.h
Main libavfilter public API header.
PullupField::buffer
PullupBuffer * buffer
Definition:
vf_pullup.h:31
PullupField::flags
unsigned flags
Definition:
vf_pullup.h:32
b
const char * b
Definition:
vf_curves.c:109
PullupField
Definition:
vf_pullup.h:29
PullupContext::strict_breaks
int strict_breaks
Definition:
vf_pullup.h:53
uint8_t
uint8_t
Definition:
audio_convert.c:194
PullupContext::junk_bottom
int junk_bottom
Definition:
vf_pullup.h:51
PullupContext::metric_offset
int metric_offset
Definition:
vf_pullup.h:56
ff_pullup_init_x86
void ff_pullup_init_x86(PullupContext *s)
Definition:
vf_pullup_init.c:30
PullupBuffer
Definition:
vf_pullup.h:24
PullupField::breaks
int breaks
Definition:
vf_pullup.h:33
PullupContext::metric_w
int metric_w
Definition:
vf_pullup.h:55
PullupContext::head
PullupField * head
Definition:
vf_pullup.h:60
PullupFrame::ifields
PullupBuffer * ifields[4]
Definition:
vf_pullup.h:45
PullupBuffer::lock
int lock[2]
Definition:
vf_pullup.h:25
PullupContext::last
PullupField * last
Definition:
vf_pullup.h:60
PullupContext::metric_h
int metric_h
Definition:
vf_pullup.h:55
PullupContext::first
PullupField * first
Definition:
vf_pullup.h:60
PullupContext::planewidth
int planewidth[4]
Definition:
vf_pullup.h:58
PullupField::diffs
int * diffs
Definition:
vf_pullup.h:35
PullupField::combs
int * combs
Definition:
vf_pullup.h:36
PullupContext::strict_pairs
int strict_pairs
Definition:
vf_pullup.h:54
PullupContext::planeheight
int planeheight[4]
Definition:
vf_pullup.h:59
PullupContext::var
int(* var)(const uint8_t *a, const uint8_t *b, ptrdiff_t s)
Definition:
vf_pullup.h:66
PullupField::parity
int parity
Definition:
vf_pullup.h:30
PullupField::affinity
int affinity
Definition:
vf_pullup.h:34
PullupContext::metric_plane
int metric_plane
Definition:
vf_pullup.h:52
PullupFrame::ofields
PullupBuffer * ofields[2]
Definition:
vf_pullup.h:45
PullupField::next
struct PullupField * next
Definition:
vf_pullup.h:38
PullupContext::comb
int(* comb)(const uint8_t *a, const uint8_t *b, ptrdiff_t s)
Definition:
vf_pullup.h:65
PullupContext::diff
int(* diff)(const uint8_t *a, const uint8_t *b, ptrdiff_t s)
Definition:
vf_pullup.h:64
PullupContext
Definition:
vf_pullup.h:49
PullupContext::junk_left
int junk_left
Definition:
vf_pullup.h:51
AVClass
Describe the class of an AVClass context structure.
Definition:
log.h:67
PullupFrame
Definition:
vf_pullup.h:41
PullupBuffer::planes
uint8_t * planes[4]
Definition:
vf_pullup.h:26
PullupField::prev
struct PullupField * prev
Definition:
vf_pullup.h:38
PullupFrame::length
int length
Definition:
vf_pullup.h:43
PullupContext::junk_right
int junk_right
Definition:
vf_pullup.h:51
PullupField::vars
int * vars
Definition:
vf_pullup.h:37
buffers
GLuint * buffers
Definition:
opengl_enc.c:99
PullupContext::metric_length
int metric_length
Definition:
vf_pullup.h:55
PullupContext::junk_top
int junk_top
Definition:
vf_pullup.h:51
a
a
Definition:
h264pred_template.c:468
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