FFmpeg
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#include "motion_estimation.h"
#include "libavcodec/mathops.h"
#include "libavutil/avassert.h"
#include "libavutil/common.h"
#include "libavutil/motion_vector.h"
#include "libavutil/opt.h"
#include "libavutil/pixdesc.h"
#include "libavutil/pixelutils.h"
#include "avfilter.h"
#include "formats.h"
#include "internal.h"
#include "video.h"
Go to the source code of this file.
Data Structures | |
struct | Cluster |
struct | Block |
struct | Pixel |
struct | Frame |
struct | MIContext |
Macros | |
#define | ME_MODE_BIDIR 0 |
Copyright (c) 2014-2015 Michael Niedermayer micha Copyright (c) 2016 Davinder Singh (DSM_) <ds.mudhar<.com> elni @gmx. atMore... | |
#define | ME_MODE_BILAT 1 |
#define | MC_MODE_OBMC 0 |
#define | MC_MODE_AOBMC 1 |
#define | SCD_METHOD_NONE 0 |
#define | SCD_METHOD_FDIFF 1 |
#define | NB_FRAMES 4 |
#define | NB_PIXEL_MVS 32 |
#define | NB_CLUSTERS 128 |
#define | ALPHA_MAX 1024 |
#define | CLUSTER_THRESHOLD 4 |
#define | PX_WEIGHT_MAX 255 |
#define | COST_PRED_SCALE 64 |
#define | OFFSET(x) offsetof(MIContext, x) |
#define | FLAGS AV_OPT_FLAG_VIDEO_PARAM|AV_OPT_FLAG_FILTERING_PARAM |
#define | CONST(name, help, val, unit) { name, help, 0, AV_OPT_TYPE_CONST, {.i64=val}, 0, 0, FLAGS, unit } |
#define | ADD_PRED(preds, px, py) |
#define | ADD_PIXELS(b_weight, mv_x, mv_y) |
Enumerations | |
enum | MIMode { MI_MODE_DUP = 0, MI_MODE_BLEND = 1, MI_MODE_MCI = 2 } |
Variables | |
static const uint8_t | obmc_linear32 [1024] |
static const uint8_t | obmc_linear16 [256] |
static const uint8_t | obmc_linear8 [64] |
static const uint8_t | obmc_linear4 [16] |
static const uint8_t *const | obmc_tab_linear [4] |
static const AVOption | minterpolate_options [] |
static const AVFilterPad | minterpolate_inputs [] |
static const AVFilterPad | minterpolate_outputs [] |
AVFilter | ff_vf_minterpolate |
#define ME_MODE_BIDIR 0 |
Copyright (c) 2014-2015 Michael Niedermayer micha Copyright (c) 2016 Davinder Singh (DSM_) <ds.mudhar<.com> elni @gmx. at
This file is part of FFmpeg.
FFmpeg is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.
FFmpeg is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along with FFmpeg; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Definition at line 35 of file vf_minterpolate.c.
Referenced by config_input(), inject_frame(), and interpolate().
#define ME_MODE_BILAT 1 |
Definition at line 36 of file vf_minterpolate.c.
Referenced by config_input(), inject_frame(), and interpolate().
#define MC_MODE_OBMC 0 |
Definition at line 38 of file vf_minterpolate.c.
#define MC_MODE_AOBMC 1 |
Definition at line 39 of file vf_minterpolate.c.
Referenced by bilateral_obmc(), and inject_frame().
#define SCD_METHOD_NONE 0 |
Definition at line 41 of file vf_minterpolate.c.
#define SCD_METHOD_FDIFF 1 |
Definition at line 42 of file vf_minterpolate.c.
Referenced by config_input(), and detect_scene_change().
#define NB_FRAMES 4 |
Definition at line 44 of file vf_minterpolate.c.
Referenced by config_input(), filter_frame(), inject_frame(), and uninit().
#define NB_PIXEL_MVS 32 |
Definition at line 45 of file vf_minterpolate.c.
#define NB_CLUSTERS 128 |
Definition at line 46 of file vf_minterpolate.c.
Referenced by cluster_mvs(), and inject_frame().
#define ALPHA_MAX 1024 |
Definition at line 48 of file vf_minterpolate.c.
Referenced by bidirectional_obmc(), bilateral_obmc(), interpolate(), and set_frame_data().
#define CLUSTER_THRESHOLD 4 |
Definition at line 49 of file vf_minterpolate.c.
Referenced by cluster_mvs().
#define PX_WEIGHT_MAX 255 |
Definition at line 50 of file vf_minterpolate.c.
Referenced by var_size_bmc().
#define COST_PRED_SCALE 64 |
Definition at line 51 of file vf_minterpolate.c.
Referenced by get_sad_ob(), get_sbad(), and get_sbad_ob().
#define OFFSET | ( | x | ) | offsetof(MIContext, x) |
Definition at line 192 of file vf_minterpolate.c.
#define FLAGS AV_OPT_FLAG_VIDEO_PARAM|AV_OPT_FLAG_FILTERING_PARAM |
Definition at line 193 of file vf_minterpolate.c.
#define CONST | ( | name, | |
help, | |||
val, | |||
unit | |||
) | { name, help, 0, AV_OPT_TYPE_CONST, {.i64=val}, 0, 0, FLAGS, unit } |
Definition at line 194 of file vf_minterpolate.c.
#define ADD_PRED | ( | preds, | |
px, | |||
py | |||
) |
Definition at line 398 of file vf_minterpolate.c.
Referenced by search_mv().
#define ADD_PIXELS | ( | b_weight, | |
mv_x, | |||
mv_y | |||
) |
Definition at line 834 of file vf_minterpolate.c.
Referenced by bidirectional_obmc(), bilateral_obmc(), and var_size_bmc().
enum MIMode |
Enumerator | |
---|---|
MI_MODE_DUP | |
MI_MODE_BLEND | |
MI_MODE_MCI |
Definition at line 129 of file vf_minterpolate.c.
AVFILTER_DEFINE_CLASS | ( | minterpolate | ) |
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Definition at line 230 of file vf_minterpolate.c.
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Definition at line 250 of file vf_minterpolate.c.
Referenced by bilateral_obmc(), and inject_frame().
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Definition at line 275 of file vf_minterpolate.c.
Referenced by config_input().
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Definition at line 301 of file vf_minterpolate.c.
Referenced by config_input().
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Definition at line 327 of file vf_minterpolate.c.
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Definition at line 388 of file vf_minterpolate.c.
Definition at line 405 of file vf_minterpolate.c.
Referenced by bilateral_me(), and inject_frame().
Definition at line 547 of file vf_minterpolate.c.
Referenced by inject_frame().
Definition at line 568 of file vf_minterpolate.c.
Referenced by cluster_mvs().
Definition at line 630 of file vf_minterpolate.c.
Referenced by inject_frame().
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Definition at line 720 of file vf_minterpolate.c.
Referenced by filter_frame().
Definition at line 806 of file vf_minterpolate.c.
Referenced by filter_frame().
Definition at line 850 of file vf_minterpolate.c.
Referenced by interpolate().
Definition at line 898 of file vf_minterpolate.c.
Referenced by interpolate().
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Definition at line 954 of file vf_minterpolate.c.
Referenced by interpolate().
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Definition at line 991 of file vf_minterpolate.c.
Referenced by interpolate().
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Definition at line 1053 of file vf_minterpolate.c.
Referenced by filter_frame().
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Definition at line 1135 of file vf_minterpolate.c.
Definition at line 1185 of file vf_minterpolate.c.
Referenced by uninit().
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Definition at line 1193 of file vf_minterpolate.c.
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Definition at line 53 of file vf_minterpolate.c.
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Definition at line 88 of file vf_minterpolate.c.
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Definition at line 107 of file vf_minterpolate.c.
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Definition at line 118 of file vf_minterpolate.c.
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Definition at line 125 of file vf_minterpolate.c.
Referenced by bidirectional_obmc(), and bilateral_obmc().
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Definition at line 196 of file vf_minterpolate.c.
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Definition at line 1214 of file vf_minterpolate.c.
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Definition at line 1224 of file vf_minterpolate.c.
AVFilter ff_vf_minterpolate |
Definition at line 1233 of file vf_minterpolate.c.