FFmpeg
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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 "avfilter.h"
#include "formats.h"
#include "internal.h"
#include "video.h"
Go to the source code of this file.
Data Structures | |
struct | VectorscopeContext |
Macros | |
#define | OFFSET(x) offsetof(VectorscopeContext, x) |
#define | FLAGS AV_OPT_FLAG_FILTERING_PARAM|AV_OPT_FLAG_VIDEO_PARAM |
Enumerations | |
enum | VectorscopeMode { GRAY, COLOR, COLOR2, COLOR3, COLOR4, MODE_NB } |
Functions | |
AVFILTER_DEFINE_CLASS (vectorscope) | |
static int | query_formats (AVFilterContext *ctx) |
static int | config_output (AVFilterLink *outlink) |
static void | envelope_instant16 (VectorscopeContext *s, AVFrame *out) |
static void | envelope_peak16 (VectorscopeContext *s, AVFrame *out) |
static void | envelope_instant (VectorscopeContext *s, AVFrame *out) |
static void | envelope_peak (VectorscopeContext *s, AVFrame *out) |
static void | envelope16 (VectorscopeContext *s, AVFrame *out) |
static void | envelope (VectorscopeContext *s, AVFrame *out) |
static void | vectorscope16 (VectorscopeContext *s, AVFrame *in, AVFrame *out, int pd) |
static void | vectorscope8 (VectorscopeContext *s, AVFrame *in, AVFrame *out, int pd) |
static int | filter_frame (AVFilterLink *inlink, AVFrame *in) |
static int | config_input (AVFilterLink *inlink) |
Variables | |
static const AVOption | vectorscope_options [] |
static enum AVPixelFormat | out_yuv8_pix_fmts [] |
static enum AVPixelFormat | out_yuv9_pix_fmts [] |
static enum AVPixelFormat | out_yuv10_pix_fmts [] |
static enum AVPixelFormat | out_rgb8_pix_fmts [] |
static enum AVPixelFormat | out_rgb9_pix_fmts [] |
static enum AVPixelFormat | out_rgb10_pix_fmts [] |
static enum AVPixelFormat | in1_pix_fmts [] |
static enum AVPixelFormat | in2_pix_fmts [] |
static const uint8_t | black_yuva_color [4] = { 0, 127, 127, 0 } |
static const uint8_t | black_gbrp_color [4] = { 0, 0, 0, 0 } |
static const AVFilterPad | inputs [] |
static const AVFilterPad | outputs [] |
AVFilter | ff_vf_vectorscope |
#define OFFSET | ( | x | ) | offsetof(VectorscopeContext, x) |
Definition at line 60 of file vf_vectorscope.c.
#define FLAGS AV_OPT_FLAG_FILTERING_PARAM|AV_OPT_FLAG_VIDEO_PARAM |
Definition at line 61 of file vf_vectorscope.c.
enum VectorscopeMode |
Enumerator | |
---|---|
GRAY | |
COLOR | |
COLOR2 | |
COLOR3 | |
COLOR4 | |
MODE_NB |
Definition at line 31 of file vf_vectorscope.c.
AVFILTER_DEFINE_CLASS | ( | vectorscope | ) |
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Definition at line 137 of file vf_vectorscope.c.
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Definition at line 193 of file vf_vectorscope.c.
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Definition at line 203 of file vf_vectorscope.c.
Referenced by envelope16(), and envelope_peak16().
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Definition at line 224 of file vf_vectorscope.c.
Referenced by envelope16().
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Definition at line 255 of file vf_vectorscope.c.
Referenced by envelope(), and envelope_peak().
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Definition at line 275 of file vf_vectorscope.c.
Referenced by envelope().
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Definition at line 305 of file vf_vectorscope.c.
Referenced by vectorscope16().
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Definition at line 316 of file vf_vectorscope.c.
Referenced by vectorscope8().
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Definition at line 327 of file vf_vectorscope.c.
Referenced by config_input().
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Definition at line 486 of file vf_vectorscope.c.
Referenced by config_input().
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Definition at line 639 of file vf_vectorscope.c.
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Definition at line 659 of file vf_vectorscope.c.
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Definition at line 63 of file vf_vectorscope.c.
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Definition at line 86 of file vf_vectorscope.c.
Referenced by query_formats().
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Definition at line 91 of file vf_vectorscope.c.
Referenced by query_formats().
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Definition at line 96 of file vf_vectorscope.c.
Referenced by query_formats().
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Definition at line 101 of file vf_vectorscope.c.
Referenced by query_formats().
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Definition at line 106 of file vf_vectorscope.c.
Referenced by query_formats().
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Definition at line 111 of file vf_vectorscope.c.
Referenced by query_formats().
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Definition at line 116 of file vf_vectorscope.c.
Referenced by query_formats().
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Definition at line 124 of file vf_vectorscope.c.
Referenced by query_formats().
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Definition at line 190 of file vf_vectorscope.c.
Referenced by config_input().
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Definition at line 191 of file vf_vectorscope.c.
Referenced by config_input().
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Definition at line 705 of file vf_vectorscope.c.
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Definition at line 715 of file vf_vectorscope.c.
AVFilter ff_vf_vectorscope |
Definition at line 724 of file vf_vectorscope.c.