vf_waveform.c File Reference

#include "libavutil/mem.h"
#include "libavutil/opt.h"
#include "libavutil/pixdesc.h"
#include "libavutil/xga_font_data.h"
#include "avfilter.h"
#include "formats.h"
#include "internal.h"
#include "video.h"

Go to the source code of this file.

Data Structures
struct	ThreadData
	Used for passing data between threads. More...
struct	GraticuleLine
struct	GraticuleLines
struct	WaveformContext

Macros
#define	OFFSET(x)   offsetof(WaveformContext, x)
#define	FLAGS   AV_OPT_FLAG_FILTERING_PARAM|AV_OPT_FLAG_VIDEO_PARAM
#define	TFLAGS   AV_OPT_FLAG_FILTERING_PARAM|AV_OPT_FLAG_VIDEO_PARAM|AV_OPT_FLAG_RUNTIME_PARAM
#define	LOWPASS16_FUNC(name, column, mirror)
#define	LOWPASS_FUNC(name, column, mirror)
#define	FLAT16_FUNC(name, column, mirror)
#define	FLAT_FUNC(name, column, mirror)
#define	AFLAT16(name, update_cb, update_cr, column, mirror)
#define	AFLAT(name, update_cb, update_cr, column, mirror)
#define	CHROMA16_FUNC(name, column, mirror)
#define	CHROMA_FUNC(name, column, mirror)
#define	COLOR16_FUNC(name, column, mirror)
#define	COLOR_FUNC(name, column, mirror)
#define	ACOLOR16_FUNC(name, column, mirror)
#define	ACOLOR_FUNC(name, column, mirror)

Enumerations
enum	FitMode { FM_NONE, FM_SIZE, NB_FITMODES }
enum	FilterType {   DC_TYPE, AC_TYPE, SQ_TYPE, PS_TYPE,   NB_TYPES, BUTTERWORTH, CHEBYSHEV1, CHEBYSHEV2,   NB_TYPES, biquad, equalizer, bass,   treble, bandpass, bandreject, allpass,   highpass, lowpass, lowshelf, highshelf,   tiltshelf, WEAK, STRONG, NB_FILTER,   LOWPASS, FLAT, AFLAT, CHROMA,   COLOR, ACOLOR, XFLAT, YFLAT,   NB_FILTERS }
enum	DisplayType { OVERLAY, STACK, PARADE, NB_DISPLAYS }
enum	ScaleType { DIGITAL, MILLIVOLTS, IRE, NB_SCALES }
enum	GraticuleType {   GRAT_NONE, GRAT_GREEN, GRAT_COLOR, GRAT_INVERT,   NB_GRATICULES, GRAT_NONE, GRAT_GREEN, GRAT_ORANGE,   GRAT_INVERT, NB_GRATICULES }

Functions
	AVFILTER_DEFINE_CLASS (waveform)
static int	query_formats (AVFilterContext *ctx)
static void	envelope_instant16 (WaveformContext *s, AVFrame *out, int plane, int component, int offset)
static void	envelope_instant (WaveformContext *s, AVFrame *out, int plane, int component, int offset)
static void	envelope_peak16 (WaveformContext *s, AVFrame *out, int plane, int component, int offset)
static void	envelope_peak (WaveformContext *s, AVFrame *out, int plane, int component, int offset)
static void	envelope16 (WaveformContext *s, AVFrame *out, int plane, int component, int offset)
static void	envelope (WaveformContext *s, AVFrame *out, int plane, int component, int offset)
static void	update16 (uint16_t *target, int max, int intensity, int limit)
static void	update (uint8_t *target, int max, int intensity)
static void	update_cr (uint8_t *target, int unused, int intensity)
static void	update16_cr (uint16_t *target, int unused, int intensity, int limit)
static av_always_inline void	lowpass16 (WaveformContext *s, AVFrame *in, AVFrame *out, int component, int intensity, int offset_y, int offset_x, int column, int mirror, int jobnr, int nb_jobs)
static av_always_inline void	lowpass (WaveformContext *s, AVFrame *in, AVFrame *out, int component, int intensity, int offset_y, int offset_x, int column, int mirror, int jobnr, int nb_jobs)
static av_always_inline void	flat16 (WaveformContext *s, AVFrame *in, AVFrame *out, int component, int intensity, int offset_y, int offset_x, int column, int mirror, int jobnr, int nb_jobs)
static av_always_inline void	flat (WaveformContext *s, AVFrame *in, AVFrame *out, int component, int intensity, int offset_y, int offset_x, int column, int mirror, int jobnr, int nb_jobs)
static av_always_inline void	chroma16 (WaveformContext *s, AVFrame *in, AVFrame *out, int component, int intensity, int offset_y, int offset_x, int column, int mirror, int jobnr, int nb_jobs)
static av_always_inline void	chroma (WaveformContext *s, AVFrame *in, AVFrame *out, int component, int intensity, int offset_y, int offset_x, int column, int mirror, int jobnr, int nb_jobs)
static av_always_inline void	color16 (WaveformContext *s, AVFrame *in, AVFrame *out, int component, int intensity, int offset_y, int offset_x, int column, int mirror, int jobnr, int nb_jobs)
static av_always_inline void	color (WaveformContext *s, AVFrame *in, AVFrame *out, int component, int intensity, int offset_y, int offset_x, int column, int mirror, int jobnr, int nb_jobs)
static av_always_inline void	acolor16 (WaveformContext *s, AVFrame *in, AVFrame *out, int component, int intensity, int offset_y, int offset_x, int column, int mirror, int jobnr, int nb_jobs)
static av_always_inline void	acolor (WaveformContext *s, AVFrame *in, AVFrame *out, int component, int intensity, int offset_y, int offset_x, int column, int mirror, int jobnr, int nb_jobs)
static void	blend_vline (uint8_t *dst, int height, int linesize, float o1, float o2, int v, int step)
static void	blend_vline16 (uint8_t *ddst, int height, int linesize, float o1, float o2, int v, int step)
static void	blend_hline (uint8_t *dst, int width, int unused, float o1, float o2, int v, int step)
static void	blend_hline16 (uint8_t *ddst, int width, int unused, float o1, float o2, int v, int step)
static void	draw_htext (AVFrame *out, int x, int y, int mult, float o1, float o2, const char *txt, const uint8_t color[4])
static void	draw_htext16 (AVFrame *out, int x, int y, int mult, float o1, float o2, const char *txt, const uint8_t color[4])
static void	draw_vtext (AVFrame *out, int x, int y, int mult, float o1, float o2, const char *txt, const uint8_t color[4])
static void	draw_vtext16 (AVFrame *out, int x, int y, int mult, float o1, float o2, const char *txt, const uint8_t color[4])
static void	iblend_vline (uint8_t *dst, int height, int linesize, float o1, float o2, int v, int step)
static void	iblend_vline16 (uint8_t *ddst, int height, int linesize, float o1, float o2, int v, int step)
static void	iblend_hline (uint8_t *dst, int width, int unused, float o1, float o2, int v, int step)
static void	iblend_hline16 (uint8_t *ddst, int width, int unused, float o1, float o2, int v, int step)
static void	idraw_htext (AVFrame *out, int x, int y, int mult, float o1, float o2, const char *txt, const uint8_t color[4])
static void	idraw_htext16 (AVFrame *out, int x, int y, int mult, float o1, float o2, const char *txt, const uint8_t color[4])
static void	idraw_vtext (AVFrame *out, int x, int y, int mult, float o1, float o2, const char *txt, const uint8_t color[4])
static void	idraw_vtext16 (AVFrame *out, int x, int y, int mult, float o1, float o2, const char *txt, const uint8_t color[4])
static void	graticule_none (WaveformContext *s, AVFrame *out)
static void	graticule_row (WaveformContext *s, AVFrame *out)
static void	graticule16_row (WaveformContext *s, AVFrame *out)
static void	graticule_column (WaveformContext *s, AVFrame *out)
static void	graticule16_column (WaveformContext *s, AVFrame *out)
static int	config_input (AVFilterLink *inlink)
static int	config_output (AVFilterLink *outlink)
static int	filter_frame (AVFilterLink *inlink, AVFrame *in)
static av_cold void	uninit (AVFilterContext *ctx)

Variables
static const AVOption	waveform_options []
static enum AVPixelFormat	in_lowpass_pix_fmts []
static enum AVPixelFormat	in_color_pix_fmts []
static enum AVPixelFormat	in_flat_pix_fmts []
static enum AVPixelFormat	out_rgb8_lowpass_pix_fmts []
static enum AVPixelFormat	out_rgb9_lowpass_pix_fmts []
static enum AVPixelFormat	out_rgb10_lowpass_pix_fmts []
static enum AVPixelFormat	out_rgb12_lowpass_pix_fmts []
static enum AVPixelFormat	out_yuv8_lowpass_pix_fmts []
static enum AVPixelFormat	out_yuv9_lowpass_pix_fmts []
static enum AVPixelFormat	out_yuv10_lowpass_pix_fmts []
static enum AVPixelFormat	out_yuv12_lowpass_pix_fmts []
static enum AVPixelFormat	out_gray8_lowpass_pix_fmts []
static enum AVPixelFormat	out_gray9_lowpass_pix_fmts []
static enum AVPixelFormat	out_gray10_lowpass_pix_fmts []
static enum AVPixelFormat	out_gray12_lowpass_pix_fmts []
static const uint8_t	black_yuva_color [4] = { 0, 127, 127, 255 }
static const uint8_t	black_gbrp_color [4] = { 0, 0, 0, 255 }
static const GraticuleLines	aflat_digital8 []
static const GraticuleLines	aflat_digital9 []
static const GraticuleLines	aflat_digital10 []
static const GraticuleLines	aflat_digital12 []
static const GraticuleLines	aflat_millivolts8 []
static const GraticuleLines	aflat_millivolts9 []
static const GraticuleLines	aflat_millivolts10 []
static const GraticuleLines	aflat_millivolts12 []
static const GraticuleLines	aflat_ire8 []
static const GraticuleLines	aflat_ire9 []
static const GraticuleLines	aflat_ire10 []
static const GraticuleLines	aflat_ire12 []
static const GraticuleLines	flat_digital8 []
static const GraticuleLines	flat_digital9 []
static const GraticuleLines	flat_digital10 []
static const GraticuleLines	flat_digital12 []
static const GraticuleLines	flat_millivolts8 []
static const GraticuleLines	flat_millivolts9 []
static const GraticuleLines	flat_millivolts10 []
static const GraticuleLines	flat_millivolts12 []
static const GraticuleLines	flat_ire8 []
static const GraticuleLines	flat_ire9 []
static const GraticuleLines	flat_ire10 []
static const GraticuleLines	flat_ire12 []
static const GraticuleLines	digital8 []
static const GraticuleLines	digital9 []
static const GraticuleLines	digital10 []
static const GraticuleLines	digital12 []
static const GraticuleLines	millivolts8 []
static const GraticuleLines	millivolts9 []
static const GraticuleLines	millivolts10 []
static const GraticuleLines	millivolts12 []
static const GraticuleLines	ire8 []
static const GraticuleLines	ire9 []
static const GraticuleLines	ire10 []
static const GraticuleLines	ire12 []
static const GraticuleLines	chroma_digital8 []
static const GraticuleLines	chroma_digital9 []
static const GraticuleLines	chroma_digital10 []
static const GraticuleLines	chroma_digital12 []
static const AVFilterPad	inputs []
static const AVFilterPad	outputs []
const AVFilter	ff_vf_waveform

Macro Definition Documentation

OFFSET

#define OFFSET

(

x

)

offsetof(WaveformContext, x)

Definition at line 137 of file vf_waveform.c.

FLAGS

#define FLAGS   AV_OPT_FLAG_FILTERING_PARAM|AV_OPT_FLAG_VIDEO_PARAM

Definition at line 138 of file vf_waveform.c.

TFLAGS

#define TFLAGS   AV_OPT_FLAG_FILTERING_PARAM|AV_OPT_FLAG_VIDEO_PARAM|AV_OPT_FLAG_RUNTIME_PARAM

Definition at line 139 of file vf_waveform.c.

LOWPASS16_FUNC

#define LOWPASS16_FUNC	(		name,
			column,
			mirror
	)

Value:

static int lowpass16_##name(AVFilterContext *ctx,   \
                             void *arg, int jobnr,  \
                             int nb_jobs)           \
{                                                   \
    WaveformContext *s = ctx->priv;                 \
    ThreadData *td = arg;                           \
    AVFrame *in = td->in;                           \
    AVFrame *out = td->out;                         \
    int component = td->component;                  \
    int offset_y = td->offset_y;                    \
    int offset_x = td->offset_x;                    \
                                                    \
    lowpass16(s, in, out, component, s->intensity,  \
              offset_y, offset_x, column, mirror,   \
              jobnr, nb_jobs);                      \
                                                    \
    return 0;                                       \
}

Definition at line 803 of file vf_waveform.c.

LOWPASS_FUNC

#define LOWPASS_FUNC	(		name,
			column,
			mirror
	)

Value:

static int lowpass_##name(AVFilterContext *ctx,   \
                          void *arg, int jobnr,   \
                          int nb_jobs)            \
{                                                 \
    WaveformContext *s = ctx->priv;               \
    ThreadData *td = arg;                         \
    AVFrame *in = td->in;                         \
    AVFrame *out = td->out;                       \
    int component = td->component;                \
    int offset_y = td->offset_y;                  \
    int offset_x = td->offset_x;                  \
                                                  \
    lowpass(s, in, out, component, s->intensity,  \
            offset_y, offset_x, column, mirror,   \
            jobnr, nb_jobs);                      \
                                                  \
    return 0;                                     \
}

Definition at line 940 of file vf_waveform.c.

FLAT16_FUNC

#define FLAT16_FUNC	(		name,
			column,
			mirror
	)

Value:

static int flat16_##name(AVFilterContext *ctx,   \
                         void *arg, int jobnr,   \
                         int nb_jobs)            \
{                                                \
    WaveformContext *s = ctx->priv;              \
    ThreadData *td = arg;                        \
    AVFrame *in = td->in;                        \
    AVFrame *out = td->out;                      \
    int component = td->component;               \
    int offset_y = td->offset_y;                 \
    int offset_x = td->offset_x;                 \
                                                 \
    flat16(s, in, out, component, s->intensity,  \
           offset_y, offset_x, column, mirror,   \
           jobnr, nb_jobs);                      \
                                                 \
    return 0;                                    \
}

Definition at line 1079 of file vf_waveform.c.

FLAT_FUNC

#define FLAT_FUNC	(		name,
			column,
			mirror
	)

Value:

static int flat_##name(AVFilterContext *ctx,   \
                       void *arg, int jobnr,   \
                       int nb_jobs)            \
{                                              \
    WaveformContext *s = ctx->priv;            \
    ThreadData *td = arg;                      \
    AVFrame *in = td->in;                      \
    AVFrame *out = td->out;                    \
    int component = td->component;             \
    int offset_y = td->offset_y;               \
    int offset_x = td->offset_x;               \
                                               \
    flat(s, in, out, component, s->intensity,  \
         offset_y, offset_x, column, mirror,   \
         jobnr, nb_jobs);                      \
                                               \
    return 0;                                  \
}

Definition at line 1216 of file vf_waveform.c.

AFLAT16

#define AFLAT16	(		name,
			update_cb,
			update_cr,
			column,
			mirror
	)

Definition at line 1241 of file vf_waveform.c.

AFLAT

#define AFLAT	(		name,
			update_cb,
			update_cr,
			column,
			mirror
	)

Definition at line 1375 of file vf_waveform.c.

CHROMA16_FUNC

#define CHROMA16_FUNC	(		name,
			column,
			mirror
	)

Value:

static int chroma16_##name(AVFilterContext *ctx, \
                           void *arg, int jobnr, \
                           int nb_jobs)          \
{                                                \
    WaveformContext *s = ctx->priv;              \
    ThreadData *td = arg;                        \
    AVFrame *in = td->in;                        \
    AVFrame *out = td->out;                      \
    int component = td->component;               \
    int offset_y = td->offset_y;                 \
    int offset_x = td->offset_x;                 \
                                                 \
    chroma16(s, in, out, component, s->intensity,\
           offset_y, offset_x, column, mirror,   \
           jobnr, nb_jobs);                      \
                                                 \
    return 0;                                    \
}

Definition at line 1614 of file vf_waveform.c.

CHROMA_FUNC

#define CHROMA_FUNC	(		name,
			column,
			mirror
	)

Value:

static int chroma_##name(AVFilterContext *ctx,   \
                         void *arg, int jobnr,   \
                         int nb_jobs)            \
{                                                \
    WaveformContext *s = ctx->priv;              \
    ThreadData *td = arg;                        \
    AVFrame *in = td->in;                        \
    AVFrame *out = td->out;                      \
    int component = td->component;               \
    int offset_y = td->offset_y;                 \
    int offset_x = td->offset_x;                 \
                                                 \
    chroma(s, in, out, component, s->intensity,  \
           offset_y, offset_x, column, mirror,   \
           jobnr, nb_jobs);                      \
                                                 \
    return 0;                                    \
}

Definition at line 1718 of file vf_waveform.c.

COLOR16_FUNC

#define COLOR16_FUNC	(		name,
			column,
			mirror
	)

Value:

static int color16_##name(AVFilterContext *ctx,  \
                          void *arg, int jobnr,  \
                          int nb_jobs)           \
{                                                \
    WaveformContext *s = ctx->priv;              \
    ThreadData *td = arg;                        \
    AVFrame *in = td->in;                        \
    AVFrame *out = td->out;                      \
    int component = td->component;               \
    int offset_y = td->offset_y;                 \
    int offset_x = td->offset_x;                 \
                                                 \
    color16(s, in, out, component, s->intensity, \
            offset_y, offset_x, column, mirror,  \
            jobnr, nb_jobs);                     \
                                                 \
    return 0;                                    \
}

Definition at line 1851 of file vf_waveform.c.

COLOR_FUNC

#define COLOR_FUNC	(		name,
			column,
			mirror
	)

Value:

static int color_##name(AVFilterContext *ctx,  \
                        void *arg, int jobnr,  \
                        int nb_jobs)           \
{                                              \
    WaveformContext *s = ctx->priv;            \
    ThreadData *td = arg;                      \
    AVFrame *in = td->in;                      \
    AVFrame *out = td->out;                    \
    int component = td->component;             \
    int offset_y = td->offset_y;               \
    int offset_x = td->offset_x;               \
                                               \
    color(s, in, out, component, s->intensity, \
          offset_y, offset_x, column, mirror,  \
          jobnr, nb_jobs);                     \
                                               \
    return 0;                                  \
}

Definition at line 1983 of file vf_waveform.c.

ACOLOR16_FUNC

#define ACOLOR16_FUNC	(		name,
			column,
			mirror
	)

Value:

static int acolor16_##name(AVFilterContext *ctx, \
                           void *arg, int jobnr, \
                           int nb_jobs)          \
{                                                \
    WaveformContext *s = ctx->priv;              \
    ThreadData *td = arg;                        \
    AVFrame *in = td->in;                        \
    AVFrame *out = td->out;                      \
    int component = td->component;               \
    int offset_y = td->offset_y;                 \
    int offset_x = td->offset_x;                 \
                                                 \
    acolor16(s, in, out, component, s->intensity,\
             offset_y, offset_x, column, mirror, \
             jobnr, nb_jobs);                    \
                                                 \
    return 0;                                    \
}

Definition at line 2117 of file vf_waveform.c.

ACOLOR_FUNC

#define ACOLOR_FUNC	(		name,
			column,
			mirror
	)

Value:

static int acolor_##name(AVFilterContext *ctx,   \
                         void *arg, int jobnr,   \
                         int nb_jobs)            \
{                                                \
    WaveformContext *s = ctx->priv;              \
    ThreadData *td = arg;                        \
    AVFrame *in = td->in;                        \
    AVFrame *out = td->out;                      \
    int component = td->component;               \
    int offset_y = td->offset_y;                 \
    int offset_x = td->offset_x;                 \
                                                 \
    acolor(s, in, out, component, s->intensity,  \
           offset_y, offset_x, column, mirror,   \
           jobnr, nb_jobs);                      \
                                                 \
    return 0;                                    \
}

Definition at line 2250 of file vf_waveform.c.

Enumeration Type Documentation

FitMode

enum FitMode

Enumerator
FM_NONE
FM_SIZE
NB_FITMODES

Definition at line 39 of file vf_waveform.c.

FilterType

enum FilterType

Enumerator
DC_TYPE
AC_TYPE
SQ_TYPE
PS_TYPE
NB_TYPES
BUTTERWORTH
CHEBYSHEV1
CHEBYSHEV2
NB_TYPES
biquad
equalizer
bass
treble
bandpass
bandreject
allpass
highpass
lowpass
lowshelf
highshelf
tiltshelf
WEAK
STRONG
NB_FILTER
LOWPASS
FLAT
AFLAT
CHROMA
COLOR
ACOLOR
XFLAT
YFLAT
NB_FILTERS

Definition at line 45 of file vf_waveform.c.

DisplayType

enum DisplayType

Enumerator
OVERLAY
STACK
PARADE
NB_DISPLAYS

Definition at line 57 of file vf_waveform.c.

ScaleType

enum ScaleType

Enumerator
DIGITAL
MILLIVOLTS
IRE
NB_SCALES

Definition at line 64 of file vf_waveform.c.

GraticuleType

enum GraticuleType

Enumerator
GRAT_NONE
GRAT_GREEN
GRAT_COLOR
GRAT_INVERT
NB_GRATICULES
GRAT_NONE
GRAT_GREEN
GRAT_ORANGE
GRAT_INVERT
NB_GRATICULES

Definition at line 71 of file vf_waveform.c.

Function Documentation

AVFILTER_DEFINE_CLASS()

AVFILTER_DEFINE_CLASS

(

waveform

)

query_formats()

static int query_formats ( AVFilterContext *  ctx )

static

Definition at line 321 of file vf_waveform.c.

envelope_instant16()

static void envelope_instant16 ( WaveformContext *  s, AVFrame *  out, int  plane, int  component, int  offset  )

static

Definition at line 402 of file vf_waveform.c.

Referenced by envelope16(), and envelope_peak16().

envelope_instant()

static void envelope_instant ( WaveformContext *  s, AVFrame *  out, int  plane, int  component, int  offset  )

static

Definition at line 450 of file vf_waveform.c.

Referenced by envelope(), and envelope_peak().

envelope_peak16()

static void envelope_peak16 ( WaveformContext *  s, AVFrame *  out, int  plane, int  component, int  offset  )

static

Definition at line 497 of file vf_waveform.c.

Referenced by envelope16().

envelope_peak()

static void envelope_peak ( WaveformContext *  s, AVFrame *  out, int  plane, int  component, int  offset  )

static

Definition at line 567 of file vf_waveform.c.

Referenced by envelope().

envelope16()

static void envelope16 ( WaveformContext *  s, AVFrame *  out, int  plane, int  component, int  offset  )

static

Definition at line 636 of file vf_waveform.c.

Referenced by filter_frame().

envelope()

static void envelope ( WaveformContext *  s, AVFrame *  out, int  plane, int  component, int  offset  )

static

Definition at line 647 of file vf_waveform.c.

Referenced by filter_frame().

update16()

static void update16 ( uint16_t *  target, int  max, int  intensity, int  limit  )

static

Definition at line 658 of file vf_waveform.c.

Referenced by acolor16(), chroma16(), flat16(), and lowpass16().

update()

static void update ( uint8_t *  target, int  max, int  intensity  )

static

Definition at line 666 of file vf_waveform.c.

Referenced by acolor(), chroma(), flat(), and lowpass().

update_cr()

static void update_cr ( uint8_t *  target, int  unused, int  intensity  )

static

Definition at line 674 of file vf_waveform.c.

update16_cr()

static void update16_cr ( uint16_t *  target, int  unused, int  intensity, int  limit  )

static

Definition at line 682 of file vf_waveform.c.

lowpass16()

static av_always_inline void lowpass16 ( WaveformContext *  s, AVFrame *  in, AVFrame *  out, int  component, int  intensity, int  offset_y, int  offset_x, int  column, int  mirror, int  jobnr, int  nb_jobs  )

static

Definition at line 690 of file vf_waveform.c.

lowpass()

static av_always_inline void lowpass ( WaveformContext *  s, AVFrame *  in, AVFrame *  out, int  component, int  intensity, int  offset_y, int  offset_x, int  column, int  mirror, int  jobnr, int  nb_jobs  )

static

Definition at line 828 of file vf_waveform.c.

flat16()

static av_always_inline void flat16 ( WaveformContext *  s, AVFrame *  in, AVFrame *  out, int  component, int  intensity, int  offset_y, int  offset_x, int  column, int  mirror, int  jobnr, int  nb_jobs  )

static

Definition at line 965 of file vf_waveform.c.

flat()

static av_always_inline void flat ( WaveformContext *  s, AVFrame *  in, AVFrame *  out, int  component, int  intensity, int  offset_y, int  offset_x, int  column, int  mirror, int  jobnr, int  nb_jobs  )

static

Definition at line 1104 of file vf_waveform.c.

Referenced by ff_loop_filter_h_44_16_lsx(), ff_loop_filter_h_44_16_msa(), ff_loop_filter_h_48_16_lsx(), ff_loop_filter_h_48_16_msa(), ff_loop_filter_h_4_8_lsx(), ff_loop_filter_h_4_8_msa(), ff_loop_filter_h_84_16_lsx(), ff_loop_filter_h_84_16_msa(), ff_loop_filter_h_88_16_lsx(), ff_loop_filter_h_88_16_msa(), ff_loop_filter_h_8_8_lsx(), ff_loop_filter_h_8_8_msa(), ff_loop_filter_v_16_8_lsx(), ff_loop_filter_v_16_8_msa(), ff_loop_filter_v_44_16_lsx(), ff_loop_filter_v_44_16_msa(), ff_loop_filter_v_48_16_lsx(), ff_loop_filter_v_48_16_msa(), ff_loop_filter_v_4_8_lsx(), ff_loop_filter_v_4_8_msa(), ff_loop_filter_v_84_16_lsx(), ff_loop_filter_v_84_16_msa(), ff_loop_filter_v_88_16_lsx(), ff_loop_filter_v_88_16_msa(), ff_loop_filter_v_8_8_lsx(), ff_loop_filter_v_8_8_msa(), ff_vp8_h_loop_filter16_inner_lsx(), ff_vp8_h_loop_filter16_inner_msa(), ff_vp8_h_loop_filter16_lsx(), ff_vp8_h_loop_filter16_msa(), ff_vp8_h_loop_filter8uv_inner_msa(), ff_vp8_h_loop_filter8uv_lsx(), ff_vp8_h_loop_filter8uv_msa(), ff_vp8_v_loop_filter16_inner_lsx(), ff_vp8_v_loop_filter16_inner_msa(), ff_vp8_v_loop_filter16_lsx(), ff_vp8_v_loop_filter16_msa(), ff_vp8_v_loop_filter8uv_inner_msa(), ff_vp8_v_loop_filter8uv_lsx(), ff_vp8_v_loop_filter8uv_msa(), flat_init(), flat_print_section_header(), flat_print_str(), vp9_hz_lpf_t16_16w(), vp9_hz_lpf_t4_and_t8_16w(), vp9_vt_lpf_t16_16w(), vp9_vt_lpf_t16_8w(), vp9_vt_lpf_t4_and_t8_16w(), and vp9_vt_lpf_t4_and_t8_8w().

chroma16()

static av_always_inline void chroma16 ( WaveformContext *  s, AVFrame *  in, AVFrame *  out, int  component, int  intensity, int  offset_y, int  offset_x, int  column, int  mirror, int  jobnr, int  nb_jobs  )

static

Definition at line 1533 of file vf_waveform.c.

chroma()

static av_always_inline void chroma ( WaveformContext *  s, AVFrame *  in, AVFrame *  out, int  component, int  intensity, int  offset_y, int  offset_x, int  column, int  mirror, int  jobnr, int  nb_jobs  )

static

Definition at line 1639 of file vf_waveform.c.

Referenced by calc_plane_dct(), can_split(), check_idct_dc4(), cmp_inline(), compute_quant_matrix(), deblock_bs(), deblocking_filter_CTB(), dshow_cycle_formats(), dv_init_enc_block(), ff_draw_color(), ff_h264_filter_mb(), ff_vvc_inter_dsp_init(), fic_draw_cursor(), filter_frame(), filter_mb_dir(), get_flags(), get_qPc(), h264_filter_mb_fast_internal(), init(), init_filter(), parse_avs2_seq_header(), pred_weight_table(), rv40_adaptive_loop_filter(), rv40_h_strong_loop_filter(), rv40_strong_loop_filter(), rv40_v_strong_loop_filter(), set_frame_data(), ulti_convert_yuv(), ulti_decode_frame(), ulti_grad(), ulti_pattern(), x8_decode_intra_mb(), and x8_setup_spatial_predictor().

color16()

static av_always_inline void color16 ( WaveformContext *  s, AVFrame *  in, AVFrame *  out, int  component, int  intensity, int  offset_y, int  offset_x, int  column, int  mirror, int  jobnr, int  nb_jobs  )

static

Definition at line 1743 of file vf_waveform.c.

color()

static av_always_inline void color ( WaveformContext *  s, AVFrame *  in, AVFrame *  out, int  component, int  intensity, int  offset_y, int  offset_x, int  column, int  mirror, int  jobnr, int  nb_jobs  )

static

Definition at line 1876 of file vf_waveform.c.

acolor16()

static av_always_inline void acolor16 ( WaveformContext *  s, AVFrame *  in, AVFrame *  out, int  component, int  intensity, int  offset_y, int  offset_x, int  column, int  mirror, int  jobnr, int  nb_jobs  )

static

Definition at line 2008 of file vf_waveform.c.

acolor()

static av_always_inline void acolor ( WaveformContext *  s, AVFrame *  in, AVFrame *  out, int  component, int  intensity, int  offset_y, int  offset_x, int  column, int  mirror, int  jobnr, int  nb_jobs  )

static

Definition at line 2142 of file vf_waveform.c.

blend_vline()

static void blend_vline ( uint8_t *  dst, int  height, int  linesize, float  o1, float  o2, int  v, int  step  )

static

Definition at line 2590 of file vf_waveform.c.

Referenced by config_input().

blend_vline16()

static void blend_vline16 ( uint8_t *  ddst, int  height, int  linesize, float  o1, float  o2, int  v, int  step  )

static

Definition at line 2601 of file vf_waveform.c.

Referenced by config_input().

blend_hline()

static void blend_hline ( uint8_t *  dst, int  width, int  unused, float  o1, float  o2, int  v, int  step  )

static

Definition at line 2613 of file vf_waveform.c.

Referenced by config_input().

blend_hline16()

static void blend_hline16 ( uint8_t *  ddst, int  width, int  unused, float  o1, float  o2, int  v, int  step  )

static

Definition at line 2622 of file vf_waveform.c.

Referenced by config_input().

draw_htext()

static void draw_htext ( AVFrame *  out, int  x, int  y, int  mult, float  o1, float  o2, const char *  txt, const uint8_t  color[4]  )

static

Definition at line 2632 of file vf_waveform.c.

Referenced by config_input().

draw_htext16()

static void draw_htext16 ( AVFrame *  out, int  x, int  y, int  mult, float  o1, float  o2, const char *  txt, const uint8_t  color[4]  )

static

Definition at line 2658 of file vf_waveform.c.

Referenced by config_input().

draw_vtext()

static void draw_vtext ( AVFrame *  out, int  x, int  y, int  mult, float  o1, float  o2, const char *  txt, const uint8_t  color[4]  )

static

Definition at line 2684 of file vf_waveform.c.

Referenced by config_input().

draw_vtext16()

static void draw_vtext16 ( AVFrame *  out, int  x, int  y, int  mult, float  o1, float  o2, const char *  txt, const uint8_t  color[4]  )

static

Definition at line 2709 of file vf_waveform.c.

Referenced by config_input().

iblend_vline()

static void iblend_vline ( uint8_t *  dst, int  height, int  linesize, float  o1, float  o2, int  v, int  step  )

static

Definition at line 2734 of file vf_waveform.c.

Referenced by config_input().

iblend_vline16()

static void iblend_vline16 ( uint8_t *  ddst, int  height, int  linesize, float  o1, float  o2, int  v, int  step  )

static

Definition at line 2745 of file vf_waveform.c.

Referenced by config_input().

iblend_hline()

static void iblend_hline ( uint8_t *  dst, int  width, int  unused, float  o1, float  o2, int  v, int  step  )

static

Definition at line 2757 of file vf_waveform.c.

Referenced by config_input().

iblend_hline16()

static void iblend_hline16 ( uint8_t *  ddst, int  width, int  unused, float  o1, float  o2, int  v, int  step  )

static

Definition at line 2766 of file vf_waveform.c.

Referenced by config_input().

idraw_htext()

static void idraw_htext ( AVFrame *  out, int  x, int  y, int  mult, float  o1, float  o2, const char *  txt, const uint8_t  color[4]  )

static

Definition at line 2776 of file vf_waveform.c.

Referenced by config_input().

idraw_htext16()

static void idraw_htext16 ( AVFrame *  out, int  x, int  y, int  mult, float  o1, float  o2, const char *  txt, const uint8_t  color[4]  )

static

Definition at line 2802 of file vf_waveform.c.

Referenced by config_input().

idraw_vtext()

static void idraw_vtext ( AVFrame *  out, int  x, int  y, int  mult, float  o1, float  o2, const char *  txt, const uint8_t  color[4]  )

static

Definition at line 2828 of file vf_waveform.c.

Referenced by config_input().

idraw_vtext16()

static void idraw_vtext16 ( AVFrame *  out, int  x, int  y, int  mult, float  o1, float  o2, const char *  txt, const uint8_t  color[4]  )

static

Definition at line 2853 of file vf_waveform.c.

Referenced by config_input().

graticule_none()

static void graticule_none ( WaveformContext *  s, AVFrame *  out  )

static

Definition at line 2878 of file vf_waveform.c.

Referenced by config_input().

graticule_row()

static void graticule_row ( WaveformContext *  s, AVFrame *  out  )

static

Definition at line 2882 of file vf_waveform.c.

Referenced by config_input().

graticule16_row()

static void graticule16_row ( WaveformContext *  s, AVFrame *  out  )

static

Definition at line 2923 of file vf_waveform.c.

Referenced by config_input().

graticule_column()

static void graticule_column ( WaveformContext *  s, AVFrame *  out  )

static

Definition at line 2965 of file vf_waveform.c.

Referenced by config_input().

graticule16_column()

static void graticule16_column ( WaveformContext *  s, AVFrame *  out  )

static

Definition at line 3006 of file vf_waveform.c.

Referenced by config_input().

config_input()

static int config_input ( AVFilterLink *  inlink )

static

Definition at line 3048 of file vf_waveform.c.

config_output()

static int config_output ( AVFilterLink *  outlink )

static

Definition at line 3313 of file vf_waveform.c.

filter_frame()

static int filter_frame ( AVFilterLink *  inlink, AVFrame *  in  )

static

Definition at line 3388 of file vf_waveform.c.

uninit()

static av_cold void uninit ( AVFilterContext *  ctx )

static

Definition at line 3496 of file vf_waveform.c.

Variable Documentation

waveform_options

const AVOption waveform_options[]

static

Definition at line 141 of file vf_waveform.c.

in_lowpass_pix_fmts

enum AVPixelFormat in_lowpass_pix_fmts[]

static

Initial value:

= {
    AV_PIX_FMT_GBRP,     AV_PIX_FMT_GBRAP,
    AV_PIX_FMT_GBRP9,    AV_PIX_FMT_GBRP10, AV_PIX_FMT_GBRP12,
    AV_PIX_FMT_YUV422P,  AV_PIX_FMT_YUV420P,
    AV_PIX_FMT_YUV444P,  AV_PIX_FMT_YUV440P,
    AV_PIX_FMT_YUV411P,  AV_PIX_FMT_YUV410P,
    AV_PIX_FMT_YUVJ440P, AV_PIX_FMT_YUVJ411P, AV_PIX_FMT_YUVJ420P,
    AV_PIX_FMT_YUVJ422P, AV_PIX_FMT_YUVJ444P,
    AV_PIX_FMT_YUVA444P, AV_PIX_FMT_YUVA422P, AV_PIX_FMT_YUVA420P,
    AV_PIX_FMT_GRAY8, AV_PIX_FMT_GRAY9, AV_PIX_FMT_GRAY10, AV_PIX_FMT_GRAY12,
    AV_PIX_FMT_YUV444P9, AV_PIX_FMT_YUV422P9, AV_PIX_FMT_YUV420P9,
    AV_PIX_FMT_YUVA444P9, AV_PIX_FMT_YUVA422P9, AV_PIX_FMT_YUVA420P9,
    AV_PIX_FMT_YUV444P10, AV_PIX_FMT_YUV422P10, AV_PIX_FMT_YUV420P10,
    AV_PIX_FMT_YUVA444P10, AV_PIX_FMT_YUVA422P10, AV_PIX_FMT_YUVA420P10,
    AV_PIX_FMT_YUV444P12, AV_PIX_FMT_YUV422P12, AV_PIX_FMT_YUV420P12, AV_PIX_FMT_YUV440P12,
    AV_PIX_FMT_YUVA444P12, AV_PIX_FMT_YUVA422P12,
    AV_PIX_FMT_NONE
}

Definition at line 208 of file vf_waveform.c.

Referenced by query_formats().

in_color_pix_fmts

enum AVPixelFormat in_color_pix_fmts[]

static

Initial value:

= {
    AV_PIX_FMT_GBRP,     AV_PIX_FMT_GBRAP,
    AV_PIX_FMT_GBRP9,    AV_PIX_FMT_GBRP10, AV_PIX_FMT_GBRP12,
    AV_PIX_FMT_YUV422P,  AV_PIX_FMT_YUV420P,
    AV_PIX_FMT_YUV444P,  AV_PIX_FMT_YUV440P,
    AV_PIX_FMT_YUV411P,
    AV_PIX_FMT_YUVJ440P, AV_PIX_FMT_YUVJ411P, AV_PIX_FMT_YUVJ420P,
    AV_PIX_FMT_YUVJ422P, AV_PIX_FMT_YUVJ444P,
    AV_PIX_FMT_YUVA444P, AV_PIX_FMT_YUVA422P, AV_PIX_FMT_YUVA420P,
    AV_PIX_FMT_YUV444P9, AV_PIX_FMT_YUV422P9, AV_PIX_FMT_YUV420P9,
    AV_PIX_FMT_YUVA444P9, AV_PIX_FMT_YUVA422P9, AV_PIX_FMT_YUVA420P9,
    AV_PIX_FMT_YUV444P10, AV_PIX_FMT_YUV422P10, AV_PIX_FMT_YUV420P10,
    AV_PIX_FMT_YUVA444P10, AV_PIX_FMT_YUVA422P10, AV_PIX_FMT_YUVA420P10,
    AV_PIX_FMT_YUV444P12, AV_PIX_FMT_YUV422P12, AV_PIX_FMT_YUV420P12, AV_PIX_FMT_YUV440P12,
    AV_PIX_FMT_YUVA444P12, AV_PIX_FMT_YUVA422P12,
    AV_PIX_FMT_NONE
}

Definition at line 227 of file vf_waveform.c.

Referenced by query_formats().

in_flat_pix_fmts

enum AVPixelFormat in_flat_pix_fmts[]

static

Initial value:

= {
    AV_PIX_FMT_YUV422P,  AV_PIX_FMT_YUV420P,
    AV_PIX_FMT_YUV444P,  AV_PIX_FMT_YUV440P,
    AV_PIX_FMT_YUV411P,
    AV_PIX_FMT_YUVJ440P, AV_PIX_FMT_YUVJ411P, AV_PIX_FMT_YUVJ420P,
    AV_PIX_FMT_YUVJ422P, AV_PIX_FMT_YUVJ444P,
    AV_PIX_FMT_YUVA444P, AV_PIX_FMT_YUVA422P, AV_PIX_FMT_YUVA420P,
    AV_PIX_FMT_YUV444P9, AV_PIX_FMT_YUV422P9, AV_PIX_FMT_YUV420P9,
    AV_PIX_FMT_YUVA444P9, AV_PIX_FMT_YUVA422P9, AV_PIX_FMT_YUVA420P9,
    AV_PIX_FMT_YUV444P10, AV_PIX_FMT_YUV422P10, AV_PIX_FMT_YUV420P10,
    AV_PIX_FMT_YUVA444P10, AV_PIX_FMT_YUVA422P10, AV_PIX_FMT_YUVA420P10,
    AV_PIX_FMT_YUV444P12, AV_PIX_FMT_YUV422P12, AV_PIX_FMT_YUV420P12, AV_PIX_FMT_YUV440P12,
    AV_PIX_FMT_YUVA444P12, AV_PIX_FMT_YUVA422P12,
    AV_PIX_FMT_NONE
}

Definition at line 245 of file vf_waveform.c.

Referenced by query_formats().

out_rgb8_lowpass_pix_fmts

enum AVPixelFormat out_rgb8_lowpass_pix_fmts[]

static

Initial value:

= {
    AV_PIX_FMT_GBRP, AV_PIX_FMT_GBRAP,
    AV_PIX_FMT_NONE
}

Definition at line 261 of file vf_waveform.c.

Referenced by query_formats().

out_rgb9_lowpass_pix_fmts

enum AVPixelFormat out_rgb9_lowpass_pix_fmts[]

static

Initial value:

= {
    AV_PIX_FMT_GBRP9,
    AV_PIX_FMT_NONE
}

Definition at line 266 of file vf_waveform.c.

Referenced by query_formats().

out_rgb10_lowpass_pix_fmts

enum AVPixelFormat out_rgb10_lowpass_pix_fmts[]

static

Initial value:

= {
    AV_PIX_FMT_GBRP10, AV_PIX_FMT_GBRAP10,
    AV_PIX_FMT_NONE
}

Definition at line 271 of file vf_waveform.c.

Referenced by query_formats().

out_rgb12_lowpass_pix_fmts

enum AVPixelFormat out_rgb12_lowpass_pix_fmts[]

static

Initial value:

= {
    AV_PIX_FMT_GBRP12, AV_PIX_FMT_GBRAP12,
    AV_PIX_FMT_NONE
}

Definition at line 276 of file vf_waveform.c.

Referenced by query_formats().

out_yuv8_lowpass_pix_fmts

enum AVPixelFormat out_yuv8_lowpass_pix_fmts[]

static

Initial value:

= {
    AV_PIX_FMT_YUV444P,  AV_PIX_FMT_YUVJ444P, AV_PIX_FMT_YUVA444P,
    AV_PIX_FMT_NONE
}

Definition at line 281 of file vf_waveform.c.

Referenced by query_formats().

out_yuv9_lowpass_pix_fmts

enum AVPixelFormat out_yuv9_lowpass_pix_fmts[]

static

Initial value:

= {
    AV_PIX_FMT_YUV444P9, AV_PIX_FMT_YUVA444P9,
    AV_PIX_FMT_NONE
}

Definition at line 286 of file vf_waveform.c.

Referenced by query_formats().

out_yuv10_lowpass_pix_fmts

enum AVPixelFormat out_yuv10_lowpass_pix_fmts[]

static

Initial value:

= {
    AV_PIX_FMT_YUV444P10, AV_PIX_FMT_YUVA444P10,
    AV_PIX_FMT_NONE
}

Definition at line 291 of file vf_waveform.c.

Referenced by query_formats().

out_yuv12_lowpass_pix_fmts

enum AVPixelFormat out_yuv12_lowpass_pix_fmts[]

static

Initial value:

= {
    AV_PIX_FMT_YUV444P12, AV_PIX_FMT_YUVA444P12,
    AV_PIX_FMT_NONE
}

Definition at line 296 of file vf_waveform.c.

Referenced by query_formats().

out_gray8_lowpass_pix_fmts

enum AVPixelFormat out_gray8_lowpass_pix_fmts[]

static

Initial value:

= {
    AV_PIX_FMT_GRAY8,
    AV_PIX_FMT_NONE
}

Definition at line 301 of file vf_waveform.c.

Referenced by query_formats().

out_gray9_lowpass_pix_fmts

enum AVPixelFormat out_gray9_lowpass_pix_fmts[]

static

Initial value:

= {
    AV_PIX_FMT_GRAY9,
    AV_PIX_FMT_NONE
}

Definition at line 306 of file vf_waveform.c.

Referenced by query_formats().

out_gray10_lowpass_pix_fmts

enum AVPixelFormat out_gray10_lowpass_pix_fmts[]

static

Initial value:

= {
    AV_PIX_FMT_GRAY10,
    AV_PIX_FMT_NONE
}

Definition at line 311 of file vf_waveform.c.

Referenced by query_formats().

out_gray12_lowpass_pix_fmts

enum AVPixelFormat out_gray12_lowpass_pix_fmts[]

static

Initial value:

= {
    AV_PIX_FMT_GRAY12,
    AV_PIX_FMT_NONE
}

Definition at line 316 of file vf_waveform.c.

Referenced by query_formats().

black_yuva_color

const uint8_t black_yuva_color[4] = { 0, 127, 127, 255 }

static

Definition at line 2275 of file vf_waveform.c.

Referenced by config_input().

black_gbrp_color

const uint8_t black_gbrp_color[4] = { 0, 0, 0, 255 }

static

Definition at line 2276 of file vf_waveform.c.

Referenced by config_input().

aflat_digital8

const GraticuleLines aflat_digital8[]

static

Initial value:

= {
    { { {  "16",  16+128 }, {  "16",  16+128 }, {  "16",  16+128 }, {   "0",   0+128 } } },
    { { { "128", 128+128 }, { "128", 128+128 }, { "128", 128+128 }, { "128", 128+128 } } },
    { { { "235", 235+128 }, { "240", 240+128 }, { "240", 240+128 }, { "255", 255+128 } } },
}

Definition at line 2278 of file vf_waveform.c.

Referenced by config_input().

aflat_digital9

const GraticuleLines aflat_digital9[]

static

Initial value:

= {
    { { {  "32",  32+256 }, {  "32",  32+256 }, {  "32",  32+256 }, {   "0",   0+256 } } },
    { { { "256", 256+256 }, { "256", 256+256 }, { "256", 256+256 }, { "256", 256+256 } } },
    { { { "470", 470+256 }, { "480", 480+256 }, { "480", 480+256 }, { "511", 511+256 } } },
}

Definition at line 2284 of file vf_waveform.c.

Referenced by config_input().

aflat_digital10

const GraticuleLines aflat_digital10[]

static

Initial value:

= {
    { { {  "64",  64+512 }, {  "64",  64+512 }, {  "64",  64+512 }, {    "0",    0+512 } } },
    { { { "512", 512+512 }, { "512", 512+512 }, { "512", 512+512 }, {  "512",  512+512 } } },
    { { { "940", 940+512 }, { "960", 960+512 }, { "960", 960+512 }, { "1023", 1023+512 } } },
}

Definition at line 2290 of file vf_waveform.c.

Referenced by config_input().

aflat_digital12

const GraticuleLines aflat_digital12[]

static

Initial value:

= {
    { { {  "256",  256+2048 }, {  "256",  256+2048 }, {  "256",  256+2048 }, {    "0",    0+2048 } } },
    { { { "2048", 2048+2048 }, { "2048", 2048+2048 }, { "2048", 2048+2048 }, { "2048", 2048+2048 } } },
    { { { "3760", 3760+2048 }, { "3840", 3840+2048 }, { "3840", 3840+2048 }, { "4095", 4095+2048 } } },
}

Definition at line 2296 of file vf_waveform.c.

Referenced by config_input().

aflat_millivolts8

const GraticuleLines aflat_millivolts8[]

static

Initial value:

= {
    { { {   "0",  16+128 }, {   "0",  16+128 }, {   "0",  16+128 }, {   "0",   0+128 } } },
    { { { "175",  71+128 }, { "175",  72+128 }, { "175",  72+128 }, { "175",  64+128 } } },
    { { { "350", 126+128 }, { "350", 128+128 }, { "350", 128+128 }, { "350", 128+128 } } },
    { { { "525", 180+128 }, { "525", 184+128 }, { "525", 184+128 }, { "525", 192+128 } } },
    { { { "700", 235+128 }, { "700", 240+128 }, { "700", 240+128 }, { "700", 255+128 } } },
}

Definition at line 2302 of file vf_waveform.c.

Referenced by config_input().

aflat_millivolts9

const GraticuleLines aflat_millivolts9[]

static

Initial value:

= {
    { { {   "0",  32+256 }, {   "0",  32+256 }, {   "0",  32+256 }, {   "0",   0+256 } } },
    { { { "175", 142+256 }, { "175", 144+256 }, { "175", 144+256 }, { "175", 128+256 } } },
    { { { "350", 251+256 }, { "350", 256+256 }, { "350", 256+256 }, { "350", 256+256 } } },
    { { { "525", 361+256 }, { "525", 368+256 }, { "525", 368+256 }, { "525", 384+256 } } },
    { { { "700", 470+256 }, { "700", 480+256 }, { "700", 480+256 }, { "700", 511+256 } } },
}

Definition at line 2310 of file vf_waveform.c.

Referenced by config_input().

aflat_millivolts10

const GraticuleLines aflat_millivolts10[]

static

Initial value:

= {
    { { {   "0",  64+512 }, {   "0",  64+512 }, {   "0",  64+512 }, {   "0",    0+512 } } },
    { { { "175", 283+512 }, { "175", 288+512 }, { "175", 288+512 }, { "175",  256+512 } } },
    { { { "350", 502+512 }, { "350", 512+512 }, { "350", 512+512 }, { "350",  512+512 } } },
    { { { "525", 721+512 }, { "525", 736+512 }, { "525", 736+512 }, { "525",  768+512 } } },
    { { { "700", 940+512 }, { "700", 960+512 }, { "700", 960+512 }, { "700", 1023+512 } } },
}

Definition at line 2318 of file vf_waveform.c.

Referenced by config_input().

aflat_millivolts12

const GraticuleLines aflat_millivolts12[]

static

Initial value:

= {
    { { {   "0",  256+2048 }, {   "0",  256+2048 }, {   "0",  256+2048 }, {   "0",    0+2048 } } },
    { { { "175", 1132+2048 }, { "175", 1152+2048 }, { "175", 1152+2048 }, { "175", 1024+2048 } } },
    { { { "350", 2008+2048 }, { "350", 2048+2048 }, { "350", 2048+2048 }, { "350", 2048+2048 } } },
    { { { "525", 2884+2048 }, { "525", 2944+2048 }, { "525", 2944+2048 }, { "525", 3072+2048 } } },
    { { { "700", 3760+2048 }, { "700", 3840+2048 }, { "700", 3840+2048 }, { "700", 4095+2048 } } },
}

Definition at line 2326 of file vf_waveform.c.

Referenced by config_input().

aflat_ire8

const GraticuleLines aflat_ire8[]

static

Initial value:

= {
    { { { "-25", -39+128 }, { "-25", -40+128 }, { "-25", -40+128 }, { "-25", -64+128 } } },
    { { {   "0",  16+128 }, {   "0",  16+128 }, {   "0",  16+128 }, {   "0",   0+128 } } },
    { { {  "25",  71+128 }, {  "25",  72+128 }, {  "25",  72+128 }, {  "25",  64+128 } } },
    { { {  "50", 126+128 }, {  "50", 128+128 }, {  "50", 128+128 }, {  "50", 128+128 } } },
    { { {  "75", 180+128 }, {  "75", 184+128 }, {  "75", 184+128 }, {  "75", 192+128 } } },
    { { { "100", 235+128 }, { "100", 240+128 }, { "100", 240+128 }, { "100", 256+128 } } },
    { { { "125", 290+128 }, { "125", 296+128 }, { "125", 296+128 }, { "125", 320+128 } } },
}

Definition at line 2334 of file vf_waveform.c.

Referenced by config_input().

aflat_ire9

const GraticuleLines aflat_ire9[]

static

Initial value:

= {
    { { { "-25", -78+256 }, { "-25", -80+256 }, { "-25", -80+256 }, { "-25",-128+256 } } },
    { { {   "0",  32+256 }, {   "0",  32+256 }, {   "0",  32+256 }, {   "0",   0+256 } } },
    { { {  "25", 142+256 }, {  "25", 144+256 }, {  "25", 144+256 }, {  "25", 128+256 } } },
    { { {  "50", 251+256 }, {  "50", 256+256 }, {  "50", 256+256 }, {  "50", 256+256 } } },
    { { {  "75", 361+256 }, {  "75", 368+256 }, {  "75", 368+256 }, {  "75", 384+256 } } },
    { { { "100", 470+256 }, { "100", 480+256 }, { "100", 480+256 }, { "100", 512+256 } } },
    { { { "125", 580+256 }, { "125", 592+256 }, { "125", 592+256 }, { "125", 640+256 } } },
}

Definition at line 2344 of file vf_waveform.c.

Referenced by config_input().

aflat_ire10

const GraticuleLines aflat_ire10[]

static

Initial value:

= {
    { { { "-25",-156+512 }, { "-25",-160+512 }, { "-25",-160+512 }, { "-25", -256+512 } } },
    { { {   "0",  64+512 }, {   "0",  64+512 }, {  "0",   64+512 }, {   "0",    0+512 } } },
    { { {  "25", 283+512 }, {  "25", 288+512 }, {  "25", 288+512 }, {  "25",  256+512 } } },
    { { {  "50", 502+512 }, {  "50", 512+512 }, {  "50", 512+512 }, {  "50",  512+512 } } },
    { { {  "75", 721+512 }, {  "75", 736+512 }, {  "75", 736+512 }, {  "75",  768+512 } } },
    { { { "100", 940+512 }, { "100", 960+512 }, { "100", 960+512 }, { "100", 1024+512 } } },
    { { { "125",1160+512 }, { "125",1184+512 }, { "125",1184+512 }, { "125", 1280+512 } } },
}

Definition at line 2354 of file vf_waveform.c.

Referenced by config_input().

aflat_ire12

const GraticuleLines aflat_ire12[]

static

Initial value:

= {
    { { { "-25", -624+2048 }, { "-25", -640+2048 }, { "-25", -640+2048 }, { "-25",-1024+2048 } } },
    { { {   "0",  256+2048 }, {   "0",  256+2048 }, {   "0",  256+2048 }, {   "0",    0+2048 } } },
    { { {  "25", 1132+2048 }, {  "25", 1152+2048 }, {  "25", 1152+2048 }, {  "25", 1024+2048 } } },
    { { {  "50", 2008+2048 }, {  "50", 2048+2048 }, {  "50", 2048+2048 }, {  "50", 2048+2048 } } },
    { { {  "75", 2884+2048 }, {  "75", 2944+2048 }, {  "75", 2944+2048 }, {  "75", 3072+2048 } } },
    { { { "100", 3760+2048 }, { "100", 3840+2048 }, { "100", 3840+2048 }, { "100", 4096+2048 } } },
    { { { "125", 4640+2048 }, { "125", 4736+2048 }, { "125", 4736+2048 }, { "125", 5120+2048 } } },
}

Definition at line 2364 of file vf_waveform.c.

Referenced by config_input().

flat_digital8

const GraticuleLines flat_digital8[]

static

Initial value:

= {
    { { {  "16",  16+256 }, {  "16",  16+256 }, {  "16",  16+256 }, {   "0",   0+256 } } },
    { { { "128", 128+256 }, { "128", 128+256 }, { "128", 128+256 }, { "128", 128+256 } } },
    { { { "235", 235+256 }, { "240", 240+256 }, { "240", 240+256 }, { "255", 255+256 } } },
}

Definition at line 2374 of file vf_waveform.c.

Referenced by config_input().

flat_digital9

const GraticuleLines flat_digital9[]

static

Initial value:

= {
    { { {  "32",  32+512 }, {  "32",  32+512 }, {  "32",  32+512 }, {   "0",   0+512 } } },
    { { { "256", 256+512 }, { "256", 256+512 }, { "256", 256+512 }, { "256", 256+512 } } },
    { { { "470", 470+512 }, { "480", 480+512 }, { "480", 480+512 }, { "511", 511+512 } } },
}

Definition at line 2380 of file vf_waveform.c.

Referenced by config_input().

flat_digital10

const GraticuleLines flat_digital10[]

static

Initial value:

= {
    { { {  "64",  64+1024 }, {  "64",  64+1024 }, {  "64",  64+1024 }, {    "0",    0+1024 } } },
    { { { "512", 512+1024 }, { "512", 512+1024 }, { "512", 512+1024 }, {  "512",  512+1024 } } },
    { { { "940", 940+1024 }, { "960", 960+1024 }, { "960", 960+1024 }, { "1023", 1023+1024 } } },
}

Definition at line 2386 of file vf_waveform.c.

Referenced by config_input().

flat_digital12

const GraticuleLines flat_digital12[]

static

Initial value:

= {
    { { {  "256",  256+4096 }, {  "256",  256+4096 }, {  "256",  256+4096 }, {    "0",    0+4096 } } },
    { { { "2048", 2048+4096 }, { "2048", 2048+4096 }, { "2048", 2048+4096 }, { "2048", 2048+4096 } } },
    { { { "3760", 3760+4096 }, { "3840", 3840+4096 }, { "3840", 3840+4096 }, { "4095", 4095+4096 } } },
}

Definition at line 2392 of file vf_waveform.c.

Referenced by config_input().

flat_millivolts8

const GraticuleLines flat_millivolts8[]

static

Initial value:

= {
    { { {   "0",  16+256 }, {   "0",  16+256 }, {   "0",  16+256 }, {   "0",   0+256 } } },
    { { { "175",  71+256 }, { "175",  72+256 }, { "175",  72+256 }, { "175",  64+256 } } },
    { { { "350", 126+256 }, { "350", 128+256 }, { "350", 128+256 }, { "350", 128+256 } } },
    { { { "525", 180+256 }, { "525", 184+256 }, { "525", 184+256 }, { "525", 192+256 } } },
    { { { "700", 235+256 }, { "700", 240+256 }, { "700", 240+256 }, { "700", 255+256 } } },
}

Definition at line 2398 of file vf_waveform.c.

Referenced by config_input().

flat_millivolts9

const GraticuleLines flat_millivolts9[]

static

Initial value:

= {
    { { {   "0",  32+512 }, {   "0",  32+512 }, {   "0",  32+512 }, {   "0",   0+512 } } },
    { { { "175", 142+512 }, { "175", 144+512 }, { "175", 144+512 }, { "175", 128+512 } } },
    { { { "350", 251+512 }, { "350", 256+512 }, { "350", 256+512 }, { "350", 256+512 } } },
    { { { "525", 361+512 }, { "525", 368+512 }, { "525", 368+512 }, { "525", 384+512 } } },
    { { { "700", 470+512 }, { "700", 480+512 }, { "700", 480+512 }, { "700", 511+512 } } },
}

Definition at line 2406 of file vf_waveform.c.

Referenced by config_input().

flat_millivolts10

const GraticuleLines flat_millivolts10[]

static

Initial value:

= {
    { { {   "0",  64+1024 }, {   "0",  64+1024 }, {   "0",  64+1024 }, {   "0",    0+1024 } } },
    { { { "175", 283+1024 }, { "175", 288+1024 }, { "175", 288+1024 }, { "175",  256+1024 } } },
    { { { "350", 502+1024 }, { "350", 512+1024 }, { "350", 512+1024 }, { "350",  512+1024 } } },
    { { { "525", 721+1024 }, { "525", 736+1024 }, { "525", 736+1024 }, { "525",  768+1024 } } },
    { { { "700", 940+1024 }, { "700", 960+1024 }, { "700", 960+1024 }, { "700", 1023+1024 } } },
}

Definition at line 2414 of file vf_waveform.c.

Referenced by config_input().

flat_millivolts12

const GraticuleLines flat_millivolts12[]

static

Initial value:

= {
    { { {   "0",  256+4096 }, {   "0",  256+4096 }, {   "0",  256+4096 }, {   "0",    0+4096 } } },
    { { { "175", 1132+4096 }, { "175", 1152+4096 }, { "175", 1152+4096 }, { "175", 1024+4096 } } },
    { { { "350", 2008+4096 }, { "350", 2048+4096 }, { "350", 2048+4096 }, { "350", 2048+4096 } } },
    { { { "525", 2884+4096 }, { "525", 2944+4096 }, { "525", 2944+4096 }, { "525", 3072+4096 } } },
    { { { "700", 3760+4096 }, { "700", 3840+4096 }, { "700", 3840+4096 }, { "700", 4095+4096 } } },
}

Definition at line 2422 of file vf_waveform.c.

Referenced by config_input().

flat_ire8

const GraticuleLines flat_ire8[]

static

Initial value:

= {
    { { { "-25", -39+256 }, { "-25", -40+256 }, { "-25", -40+256 }, { "-25", -64+256 } } },
    { { {   "0",  16+256 }, {   "0",  16+256 }, {   "0",  16+256 }, {   "0",   0+256 } } },
    { { {  "25",  71+256 }, {  "25",  72+256 }, {  "25",  72+256 }, {  "25",  64+256 } } },
    { { {  "50", 126+256 }, {  "50", 128+256 }, {  "50", 128+256 }, {  "50", 128+256 } } },
    { { {  "75", 180+256 }, {  "75", 184+256 }, {  "75", 184+256 }, {  "75", 192+256 } } },
    { { { "100", 235+256 }, { "100", 240+256 }, { "100", 240+256 }, { "100", 256+256 } } },
    { { { "125", 290+256 }, { "125", 296+256 }, { "125", 296+256 }, { "125", 320+256 } } },
}

Definition at line 2430 of file vf_waveform.c.

Referenced by config_input().

flat_ire9

const GraticuleLines flat_ire9[]

static

Initial value:

= {
    { { { "-25", -78+512 }, { "-25", -80+512 }, { "-25", -80+512 }, { "-25",-128+512 } } },
    { { {   "0",  32+512 }, {   "0",  32+512 }, {   "0",  32+512 }, {   "0",   0+512 } } },
    { { {  "25", 142+512 }, {  "25", 144+512 }, {  "25", 144+512 }, {  "25", 128+512 } } },
    { { {  "50", 251+512 }, {  "50", 256+512 }, {  "50", 256+512 }, {  "50", 256+512 } } },
    { { {  "75", 361+512 }, {  "75", 368+512 }, {  "75", 368+512 }, {  "75", 384+512 } } },
    { { { "100", 470+512 }, { "100", 480+512 }, { "100", 480+512 }, { "100", 512+512 } } },
    { { { "125", 580+512 }, { "125", 592+512 }, { "125", 592+512 }, { "125", 640+512 } } },
}

Definition at line 2440 of file vf_waveform.c.

Referenced by config_input().

flat_ire10

const GraticuleLines flat_ire10[]

static

Initial value:

= {
    { { { "-25",-156+1024 }, { "-25",-160+1024 }, { "-25",-160+1024 }, { "-25", -256+1024 } } },
    { { {   "0",  64+1024 }, {   "0",  64+1024 }, {  "0",   64+1024 }, {   "0",    0+1024 } } },
    { { {  "25", 283+1024 }, {  "25", 288+1024 }, {  "25", 288+1024 }, {  "25",  256+1024 } } },
    { { {  "50", 502+1024 }, {  "50", 512+1024 }, {  "50", 512+1024 }, {  "50",  512+1024 } } },
    { { {  "75", 721+1024 }, {  "75", 736+1024 }, {  "75", 736+1024 }, {  "75",  768+1024 } } },
    { { { "100", 940+1024 }, { "100", 960+1024 }, { "100", 960+1024 }, { "100", 1024+1024 } } },
    { { { "125",1160+1024 }, { "125",1184+1024 }, { "125",1184+1024 }, { "125", 1280+1024 } } },
}

Definition at line 2450 of file vf_waveform.c.

Referenced by config_input().

flat_ire12

const GraticuleLines flat_ire12[]

static

Initial value:

= {
    { { { "-25", -624+4096 }, { "-25", -640+4096 }, { "-25", -640+4096 }, { "-25",-1024+4096 } } },
    { { {   "0",  256+4096 }, {   "0",  256+4096 }, {   "0",  256+4096 }, {   "0",    0+4096 } } },
    { { {  "25", 1132+4096 }, {  "25", 1152+4096 }, {  "25", 1152+4096 }, {  "25", 1024+4096 } } },
    { { {  "50", 2008+4096 }, {  "50", 2048+4096 }, {  "50", 2048+4096 }, {  "50", 2048+4096 } } },
    { { {  "75", 2884+4096 }, {  "75", 2944+4096 }, {  "75", 2944+4096 }, {  "75", 3072+4096 } } },
    { { { "100", 3760+4096 }, { "100", 3840+4096 }, { "100", 3840+4096 }, { "100", 4096+4096 } } },
    { { { "125", 4640+4096 }, { "125", 4736+4096 }, { "125", 4736+4096 }, { "125", 5120+4096 } } },
}

Definition at line 2460 of file vf_waveform.c.

Referenced by config_input().

digital8

const GraticuleLines digital8[]

static

Initial value:

= {
    { { {  "16",  16 }, {  "16",  16 }, {  "16",  16 }, {   "0",   0 } } },
    { { { "128", 128 }, { "128", 128 }, { "128", 128 }, { "128", 128 } } },
    { { { "235", 235 }, { "240", 240 }, { "240", 240 }, { "255", 255 } } },
}

Definition at line 2470 of file vf_waveform.c.

Referenced by config_input().

digital9

const GraticuleLines digital9[]

static

Initial value:

= {
    { { {  "32",  32 }, {  "32",  32 }, {  "32",  32 }, {   "0",   0 } } },
    { { { "256", 256 }, { "256", 256 }, { "256", 256 }, { "256", 256 } } },
    { { { "470", 470 }, { "480", 480 }, { "480", 480 }, { "511", 511 } } },
}

Definition at line 2476 of file vf_waveform.c.

Referenced by config_input().

digital10

const GraticuleLines digital10[]

static

Initial value:

= {
    { { {  "64",  64 }, {  "64",  64 }, {  "64",  64 }, {    "0",    0 } } },
    { { { "512", 512 }, { "512", 512 }, { "512", 512 }, {  "512",  512 } } },
    { { { "940", 940 }, { "960", 960 }, { "960", 960 }, { "1023", 1023 } } },
}

Definition at line 2482 of file vf_waveform.c.

Referenced by config_input().

digital12

const GraticuleLines digital12[]

static

Initial value:

= {
    { { {  "256",  256 }, {  "256",  256 }, {  "256",  256 }, {    "0",    0 } } },
    { { { "2048", 2048 }, { "2048", 2048 }, { "2048", 2048 }, { "2048", 2048 } } },
    { { { "3760", 3760 }, { "3840", 3840 }, { "3840", 3840 }, { "4095", 4095 } } },
}

Definition at line 2488 of file vf_waveform.c.

Referenced by config_input().

millivolts8

const GraticuleLines millivolts8[]

static

Initial value:

= {
    { { {   "0",  16 }, {   "0",  16 }, {   "0",  16 }, {   "0",   0 } } },
    { { { "175",  71 }, { "175",  72 }, { "175",  72 }, { "175",  64 } } },
    { { { "350", 126 }, { "350", 128 }, { "350", 128 }, { "350", 128 } } },
    { { { "525", 180 }, { "525", 184 }, { "525", 184 }, { "525", 192 } } },
    { { { "700", 235 }, { "700", 240 }, { "700", 240 }, { "700", 255 } } },
}

Definition at line 2494 of file vf_waveform.c.

Referenced by config_input().

millivolts9

const GraticuleLines millivolts9[]

static

Initial value:

= {
    { { {   "0",  32 }, {   "0",  32 }, {   "0",  32 }, {   "0",   0 } } },
    { { { "175", 142 }, { "175", 144 }, { "175", 144 }, { "175", 128 } } },
    { { { "350", 251 }, { "350", 256 }, { "350", 256 }, { "350", 256 } } },
    { { { "525", 361 }, { "525", 368 }, { "525", 368 }, { "525", 384 } } },
    { { { "700", 470 }, { "700", 480 }, { "700", 480 }, { "700", 511 } } },
}

Definition at line 2502 of file vf_waveform.c.

Referenced by config_input().

millivolts10

const GraticuleLines millivolts10[]

static

Initial value:

= {
    { { {   "0",  64 }, {   "0",  64 }, {   "0",  64 }, {   "0",    0 } } },
    { { { "175", 283 }, { "175", 288 }, { "175", 288 }, { "175",  256 } } },
    { { { "350", 502 }, { "350", 512 }, { "350", 512 }, { "350",  512 } } },
    { { { "525", 721 }, { "525", 736 }, { "525", 736 }, { "525",  768 } } },
    { { { "700", 940 }, { "700", 960 }, { "700", 960 }, { "700", 1023 } } },
}

Definition at line 2510 of file vf_waveform.c.

Referenced by config_input().

millivolts12

const GraticuleLines millivolts12[]

static

Initial value:

= {
    { { {   "0",  256 }, {   "0",  256 }, {   "0",  256 }, {   "0",    0 } } },
    { { { "175", 1132 }, { "175", 1152 }, { "175", 1152 }, { "175", 1024 } } },
    { { { "350", 2008 }, { "350", 2048 }, { "350", 2048 }, { "350", 2048 } } },
    { { { "525", 2884 }, { "525", 2944 }, { "525", 2944 }, { "525", 3072 } } },
    { { { "700", 3760 }, { "700", 3840 }, { "700", 3840 }, { "700", 4095 } } },
}

Definition at line 2518 of file vf_waveform.c.

Referenced by config_input().

ire8

const GraticuleLines ire8[]

static

Initial value:

= {
    { { {   "0",  16 }, {   "0",  16 }, {   "0",  16 }, {   "0",   0 } } },
    { { {  "25",  71 }, {  "25",  72 }, {  "25",  72 }, {  "25",  64 } } },
    { { {  "50", 126 }, {  "50", 128 }, {  "50", 128 }, {  "50", 128 } } },
    { { {  "75", 180 }, {  "75", 184 }, {  "75", 184 }, {  "75", 192 } } },
    { { { "100", 235 }, { "100", 240 }, { "100", 240 }, { "100", 255 } } },
}

Definition at line 2526 of file vf_waveform.c.

Referenced by config_input().

ire9

const GraticuleLines ire9[]

static

Initial value:

= {
    { { {   "0",  32 }, {   "0",  32 }, {   "0",  32 }, {   "0",   0 } } },
    { { {  "25", 142 }, {  "25", 144 }, {  "25", 144 }, {  "25", 128 } } },
    { { {  "50", 251 }, {  "50", 256 }, {  "50", 256 }, {  "50", 256 } } },
    { { {  "75", 361 }, {  "75", 368 }, {  "75", 368 }, {  "75", 384 } } },
    { { { "100", 470 }, { "100", 480 }, { "100", 480 }, { "100", 511 } } },
}

Definition at line 2534 of file vf_waveform.c.

Referenced by config_input().

ire10

const GraticuleLines ire10[]

static

Initial value:

= {
    { { {   "0",  64 }, {   "0",  64 }, {  "0",   64 }, {   "0",    0 } } },
    { { {  "25", 283 }, {  "25", 288 }, {  "25", 288 }, {  "25",  256 } } },
    { { {  "50", 502 }, {  "50", 512 }, {  "50", 512 }, {  "50",  512 } } },
    { { {  "75", 721 }, {  "75", 736 }, {  "75", 736 }, {  "75",  768 } } },
    { { { "100", 940 }, { "100", 960 }, { "100", 960 }, { "100", 1023 } } },
}

Definition at line 2542 of file vf_waveform.c.

Referenced by config_input().

ire12

const GraticuleLines ire12[]

static

Initial value:

= {
    { { {   "0",  256 }, {   "0",  256 }, {   "0",  256 }, {   "0",    0 } } },
    { { {  "25", 1132 }, {  "25", 1152 }, {  "25", 1152 }, {  "25", 1024 } } },
    { { {  "50", 2008 }, {  "50", 2048 }, {  "50", 2048 }, {  "50", 2048 } } },
    { { {  "75", 2884 }, {  "75", 2944 }, {  "75", 2944 }, {  "75", 3072 } } },
    { { { "100", 3760 }, { "100", 3840 }, { "100", 3840 }, { "100", 4095 } } },
}

Definition at line 2550 of file vf_waveform.c.

Referenced by config_input().

chroma_digital8

const GraticuleLines chroma_digital8[]

static

Initial value:

= {
    { { {  "50",  50 }, {  "50",  50 }, {  "50",  50 }, {  "50",  50 } } },
    { { { "100", 100 }, { "100", 100 }, { "100", 100 }, { "100", 100 } } },
    { { { "150", 150 }, { "150", 150 }, { "150", 150 }, { "150", 150 } } },
    { { { "200", 200 }, { "200", 200 }, { "200", 200 }, { "200", 200 } } },
    { { { "255", 255 }, { "255", 255 }, { "255", 255 }, { "255", 255 } } },
}

Definition at line 2558 of file vf_waveform.c.

Referenced by config_input().

chroma_digital9

const GraticuleLines chroma_digital9[]

static

Initial value:

= {
    { { { "100", 100 }, { "100", 100 }, { "100", 100 }, { "100", 100 } } },
    { { { "200", 200 }, { "200", 200 }, { "200", 200 }, { "200", 200 } } },
    { { { "300", 300 }, { "300", 300 }, { "300", 300 }, { "300", 300 } } },
    { { { "400", 400 }, { "400", 400 }, { "400", 400 }, { "400", 400 } } },
    { { { "500", 500 }, { "500", 500 }, { "500", 500 }, { "500", 500 } } },
}

Definition at line 2566 of file vf_waveform.c.

Referenced by config_input().

chroma_digital10

const GraticuleLines chroma_digital10[]

static

Initial value:

= {
    { { { "200", 200 }, { "200", 200 }, { "200", 200 }, { "200", 200 } } },
    { { { "400", 400 }, { "400", 400 }, { "400", 400 }, { "400", 400 } } },
    { { { "600", 600 }, { "600", 600 }, { "600", 600 }, { "600", 600 } } },
    { { { "800", 800 }, { "800", 800 }, { "800", 800 }, { "800", 800 } } },
    { { {"1000",1000 }, {"1000",1000 }, {"1000",1000 }, {"1000",1000 } } },
}

Definition at line 2574 of file vf_waveform.c.

Referenced by config_input().

chroma_digital12

const GraticuleLines chroma_digital12[]

static

Initial value:

= {
    { { {  "800",  800 }, {  "800",  800 }, {  "800",  800 }, {  "800",  800 } } },
    { { { "1600", 1600 }, { "1600", 1600 }, { "1600", 1600 }, { "1600", 1600 } } },
    { { { "2400", 2400 }, { "2400", 2400 }, { "2400", 2400 }, { "2400", 2400 } } },
    { { { "3200", 3200 }, { "3200", 3200 }, { "3200", 3200 }, { "3200", 3200 } } },
    { { { "4000", 4000 }, { "4000", 4000 }, { "4000", 4000 }, { "4000", 4000 } } },
}

Definition at line 2582 of file vf_waveform.c.

Referenced by config_input().

inputs

const AVFilterPad inputs[]

static

Initial value:

= {
    {
        .name         = "default",
        .type         = AVMEDIA_TYPE_VIDEO,
        .filter_frame = filter_frame,
        .config_props = config_input,
    },
}

Definition at line 3503 of file vf_waveform.c.

outputs

const AVFilterPad outputs[]

static

Initial value:

= {
    {
        .name         = "default",
        .type         = AVMEDIA_TYPE_VIDEO,
        .config_props = config_output,
    },
}

Definition at line 3512 of file vf_waveform.c.

ff_vf_waveform

const AVFilter ff_vf_waveform

Initial value:

= {
    .name          = "waveform",
    .description   = NULL_IF_CONFIG_SMALL("Video waveform monitor."),
    .priv_size     = sizeof(WaveformContext),
    .priv_class    = &waveform_class,
    .uninit        = uninit,
    FILTER_INPUTS(inputs),
    FILTER_OUTPUTS(outputs),
    FILTER_QUERY_FUNC(query_formats),
    .flags         = AVFILTER_FLAG_SLICE_THREADS,
    .process_command = ff_filter_process_command,
}

Definition at line 3520 of file vf_waveform.c.