FFmpeg
4.3
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#include "libavutil/attributes.h"
#include "libavutil/common.h"
#include "libavutil/imgutils.h"
#include "libavutil/opt.h"
#include "libavutil/pixdesc.h"
#include "avfilter.h"
#include "formats.h"
#include "internal.h"
#include "limiter.h"
#include "video.h"
Go to the source code of this file.
Data Structures | |
struct | ThreadData |
Used for passing data between threads. More... | |
struct | LimiterContext |
Macros | |
#define | OFFSET(x) offsetof(LimiterContext, x) |
#define | FLAGS AV_OPT_FLAG_FILTERING_PARAM|AV_OPT_FLAG_VIDEO_PARAM |
Functions | |
AVFILTER_DEFINE_CLASS (limiter) | |
static av_cold int | init (AVFilterContext *ctx) |
static int | query_formats (AVFilterContext *ctx) |
static void | limiter8 (const uint8_t *src, uint8_t *dst, ptrdiff_t slinesize, ptrdiff_t dlinesize, int w, int h, int min, int max) |
static void | limiter16 (const uint8_t *ssrc, uint8_t *ddst, ptrdiff_t slinesize, ptrdiff_t dlinesize, int w, int h, int min, int max) |
static int | config_props (AVFilterLink *inlink) |
static int | filter_slice (AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs) |
static int | filter_frame (AVFilterLink *inlink, AVFrame *in) |
Variables | |
static const AVOption | limiter_options [] |
static const AVFilterPad | inputs [] |
static const AVFilterPad | outputs [] |
AVFilter | ff_vf_limiter |
#define OFFSET | ( | x | ) | offsetof(LimiterContext, x) |
Definition at line 48 of file vf_limiter.c.
#define FLAGS AV_OPT_FLAG_FILTERING_PARAM|AV_OPT_FLAG_VIDEO_PARAM |
Definition at line 49 of file vf_limiter.c.
AVFILTER_DEFINE_CLASS | ( | limiter | ) |
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Definition at line 60 of file vf_limiter.c.
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Definition at line 69 of file vf_limiter.c.
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Definition at line 99 of file vf_limiter.c.
Referenced by config_props().
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Definition at line 115 of file vf_limiter.c.
Referenced by config_props().
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Definition at line 136 of file vf_limiter.c.
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Definition at line 171 of file vf_limiter.c.
Referenced by filter_frame().
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Definition at line 204 of file vf_limiter.c.
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Definition at line 51 of file vf_limiter.c.
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Definition at line 233 of file vf_limiter.c.
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Definition at line 243 of file vf_limiter.c.
AVFilter ff_vf_limiter |
Definition at line 251 of file vf_limiter.c.