FFmpeg
4.4
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#include "libavutil/avassert.h"
#include "libavutil/intreadwrite.h"
#include "libavutil/opt.h"
#include "libavutil/parseutils.h"
#include "libavutil/pixdesc.h"
#include "libavutil/xga_font_data.h"
#include "avfilter.h"
#include "drawutils.h"
#include "formats.h"
#include "internal.h"
#include "video.h"
Go to the source code of this file.
Data Structures | |
struct | DatascopeContext |
struct | ThreadData |
Used for passing data between threads. More... | |
struct | PixscopeContext |
struct | PixelValues |
struct | OscilloscopeContext |
Macros | |
#define | OFFSET(x) offsetof(DatascopeContext, x) |
#define | FLAGS AV_OPT_FLAG_FILTERING_PARAM|AV_OPT_FLAG_VIDEO_PARAM |
#define | FLAGSR AV_OPT_FLAG_FILTERING_PARAM|AV_OPT_FLAG_VIDEO_PARAM|AV_OPT_FLAG_RUNTIME_PARAM |
#define | POFFSET(x) offsetof(PixscopeContext, x) |
#define | SQR(x) ((x)*(x)) |
#define | OOFFSET(x) offsetof(OscilloscopeContext, x) |
Variables | |
static const AVOption | datascope_options [] |
static const AVFilterPad | inputs [] |
static const AVFilterPad | outputs [] |
AVFilter | ff_vf_datascope |
static const AVOption | pixscope_options [] |
static const AVFilterPad | pixscope_inputs [] |
static const AVFilterPad | pixscope_outputs [] |
AVFilter | ff_vf_pixscope |
static const AVOption | oscilloscope_options [] |
static const AVFilterPad | oscilloscope_inputs [] |
static const AVFilterPad | oscilloscope_outputs [] |
AVFilter | ff_vf_oscilloscope |
#define OFFSET | ( | x | ) | offsetof(DatascopeContext, x) |
Definition at line 57 of file vf_datascope.c.
#define FLAGS AV_OPT_FLAG_FILTERING_PARAM|AV_OPT_FLAG_VIDEO_PARAM |
Definition at line 58 of file vf_datascope.c.
Definition at line 59 of file vf_datascope.c.
#define POFFSET | ( | x | ) | offsetof(PixscopeContext, x) |
Definition at line 494 of file vf_datascope.c.
#define SQR | ( | x | ) | ((x)*(x)) |
Definition at line 565 of file vf_datascope.c.
#define OOFFSET | ( | x | ) | offsetof(OscilloscopeContext, x) |
Definition at line 800 of file vf_datascope.c.
AVFILTER_DEFINE_CLASS | ( | datascope | ) |
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Definition at line 81 of file vf_datascope.c.
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Definition at line 86 of file vf_datascope.c.
Referenced by filter_color(), filter_color2(), filter_frame(), filter_mono(), oscilloscope_filter_frame(), and pixscope_filter_frame().
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Definition at line 109 of file vf_datascope.c.
Referenced by config_input(), oscilloscope_config_input(), and pixscope_config_input().
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Definition at line 127 of file vf_datascope.c.
Referenced by config_input(), oscilloscope_config_input(), and pixscope_config_input().
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Definition at line 145 of file vf_datascope.c.
Referenced by config_input().
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Definition at line 157 of file vf_datascope.c.
Referenced by config_input().
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Definition at line 177 of file vf_datascope.c.
Referenced by config_input().
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Definition at line 224 of file vf_datascope.c.
Referenced by config_input().
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Definition at line 267 of file vf_datascope.c.
Referenced by config_input().
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Definition at line 309 of file vf_datascope.c.
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Definition at line 380 of file vf_datascope.c.
Referenced by process_command().
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Definition at line 411 of file vf_datascope.c.
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Definition at line 422 of file vf_datascope.c.
AVFILTER_DEFINE_CLASS | ( | pixscope | ) |
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Definition at line 509 of file vf_datascope.c.
Referenced by pixscope_process_command().
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Definition at line 567 of file vf_datascope.c.
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Definition at line 712 of file vf_datascope.c.
AVFILTER_DEFINE_CLASS | ( | oscilloscope | ) |
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Definition at line 821 of file vf_datascope.c.
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Definition at line 828 of file vf_datascope.c.
Referenced by draw_trace16(), and draw_trace8().
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Definition at line 876 of file vf_datascope.c.
Referenced by oscilloscope_config_input().
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Definition at line 895 of file vf_datascope.c.
Referenced by oscilloscope_config_input().
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Definition at line 913 of file vf_datascope.c.
Referenced by oscilloscope_config_input(), and oscilloscope_process_command().
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Definition at line 936 of file vf_datascope.c.
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Definition at line 991 of file vf_datascope.c.
Referenced by oscilloscope_filter_frame().
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Definition at line 1050 of file vf_datascope.c.
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Definition at line 1115 of file vf_datascope.c.
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Definition at line 61 of file vf_datascope.c.
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Definition at line 434 of file vf_datascope.c.
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Definition at line 444 of file vf_datascope.c.
AVFilter ff_vf_datascope |
Definition at line 453 of file vf_datascope.c.
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Definition at line 496 of file vf_datascope.c.
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Definition at line 724 of file vf_datascope.c.
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Definition at line 734 of file vf_datascope.c.
AVFilter ff_vf_pixscope |
Definition at line 742 of file vf_datascope.c.
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Definition at line 802 of file vf_datascope.c.
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Definition at line 1129 of file vf_datascope.c.
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Definition at line 1140 of file vf_datascope.c.
AVFilter ff_vf_oscilloscope |
Definition at line 1148 of file vf_datascope.c.