Go to the source code of this file.
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static int | process_frame (FFFrameSync *fs) |
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static int | passed (HysteresisContext *s, int x, int y, int w) |
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static void | push (HysteresisContext *s, int x, int y, int w) |
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static void | pop (HysteresisContext *s, int *x, int *y) |
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static int | is_empty (HysteresisContext *s) |
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static void | hysteresis8 (HysteresisContext *s, const uint8_t *bsrc, const uint8_t *asrc, uint8_t *dst, ptrdiff_t blinesize, ptrdiff_t alinesize, ptrdiff_t dlinesize, int w, int h) |
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static void | hysteresis16 (HysteresisContext *s, const uint8_t *bbsrc, const uint8_t *aasrc, uint8_t *ddst, ptrdiff_t blinesize, ptrdiff_t alinesize, ptrdiff_t dlinesize, int w, int h) |
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static int | config_input (AVFilterLink *inlink) |
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static int | config_output (AVFilterLink *outlink) |
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static int | activate (AVFilterContext *ctx) |
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static av_cold void | uninit (AVFilterContext *ctx) |
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| FRAMESYNC_DEFINE_CLASS (hysteresis, HysteresisContext, fs) |
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◆ OFFSET
◆ FLAGS
◆ process_frame()
◆ passed()
◆ push()
◆ pop()
◆ is_empty()
◆ hysteresis8()
static void hysteresis8 |
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HysteresisContext * |
s, |
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const uint8_t * |
bsrc, |
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const uint8_t * |
asrc, |
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uint8_t * |
dst, |
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ptrdiff_t |
blinesize, |
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ptrdiff_t |
alinesize, |
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ptrdiff_t |
dlinesize, |
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int |
w, |
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int |
h |
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) |
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static |
◆ hysteresis16()
static void hysteresis16 |
( |
HysteresisContext * |
s, |
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const uint8_t * |
bbsrc, |
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const uint8_t * |
aasrc, |
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uint8_t * |
ddst, |
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ptrdiff_t |
blinesize, |
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ptrdiff_t |
alinesize, |
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ptrdiff_t |
dlinesize, |
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int |
w, |
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int |
h |
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) |
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static |
◆ config_input()
◆ config_output()
◆ activate()
◆ uninit()
◆ FRAMESYNC_DEFINE_CLASS()
◆ hysteresis_options
◆ pix_fmts
◆ hysteresis_inputs
Initial value:= {
{
.name = "base",
},
{
.name = "alt",
},
}
Definition at line 348 of file vf_hysteresis.c.
◆ hysteresis_outputs
Initial value:= {
{
.name = "default",
},
}
Definition at line 360 of file vf_hysteresis.c.
◆ ff_vf_hysteresis
Initial value:= {
.name = "hysteresis",
.description =
NULL_IF_CONFIG_SMALL(
"Grow first stream into second stream by connecting components."),
.preinit = hysteresis_framesync_preinit,
.priv_class = &hysteresis_class,
}
Definition at line 368 of file vf_hysteresis.c.
#define AV_PIX_FMT_YUVA422P16
#define AV_PIX_FMT_GBRAP16
static int config_output(AVFilterLink *outlink)
#define FILTER_PIXFMTS_ARRAY(array)
#define AV_PIX_FMT_YUVA422P9
#define FILTER_INPUTS(array)
#define AV_PIX_FMT_YUVA420P16
#define AV_PIX_FMT_YUVA420P10
static const struct @467 planes[]
#define AV_PIX_FMT_YUV420P10
@ AV_PIX_FMT_YUV440P
planar YUV 4:4:0 (1 Cr & Cb sample per 1x2 Y samples)
#define AV_PIX_FMT_YUVA422P10
static enum AVPixelFormat pix_fmts[]
#define AV_PIX_FMT_YUVA420P9
#define AV_PIX_FMT_GBRP14
@ AV_PIX_FMT_GBRAP
planar GBRA 4:4:4:4 32bpp
#define AV_PIX_FMT_GBRP10
#define AV_PIX_FMT_YUVA444P16
#define AV_PIX_FMT_YUV422P9
static const AVFilterPad hysteresis_inputs[]
#define AV_PIX_FMT_GRAY16
#define AV_PIX_FMT_YUV444P10
@ AV_PIX_FMT_YUVJ411P
planar YUV 4:1:1, 12bpp, (1 Cr & Cb sample per 4x1 Y samples) full scale (JPEG), deprecated in favor ...
#define AV_PIX_FMT_YUV422P16
static int activate(AVFilterContext *ctx)
@ AV_PIX_FMT_YUVJ422P
planar YUV 4:2:2, 16bpp, full scale (JPEG), deprecated in favor of AV_PIX_FMT_YUV422P and setting col...
#define AV_PIX_FMT_GBRAP10
#define AV_PIX_FMT_GBRAP12
@ AV_PIX_FMT_YUVA420P
planar YUV 4:2:0, 20bpp, (1 Cr & Cb sample per 2x2 Y & A samples)
#define AV_PIX_FMT_YUV444P16
#define AV_PIX_FMT_YUV420P9
#define AV_PIX_FMT_YUV420P16
#define AV_PIX_FMT_GRAY14
@ AV_PIX_FMT_YUV420P
planar YUV 4:2:0, 12bpp, (1 Cr & Cb sample per 2x2 Y samples)
#define FILTER_OUTPUTS(array)
@ AV_PIX_FMT_YUVJ444P
planar YUV 4:4:4, 24bpp, full scale (JPEG), deprecated in favor of AV_PIX_FMT_YUV444P and setting col...
#define AV_PIX_FMT_GRAY10
#define AV_PIX_FMT_GBRP16
@ AV_PIX_FMT_YUVJ420P
planar YUV 4:2:0, 12bpp, full scale (JPEG), deprecated in favor of AV_PIX_FMT_YUV420P and setting col...
#define AV_PIX_FMT_YUV422P10
@ AV_PIX_FMT_GRAY8
Y , 8bpp.
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification.
#define AV_PIX_FMT_YUV422P12
#define AV_PIX_FMT_YUV444P12
@ AV_PIX_FMT_YUVA444P
planar YUV 4:4:4 32bpp, (1 Cr & Cb sample per 1x1 Y & A samples)
#define AV_PIX_FMT_YUVA444P10
#define AV_PIX_FMT_GBRP12
@ AV_PIX_FMT_YUVJ440P
planar YUV 4:4:0 full scale (JPEG), deprecated in favor of AV_PIX_FMT_YUV440P and setting color_range
#define AV_PIX_FMT_YUV444P9
#define AV_PIX_FMT_YUVA444P9
#define AV_PIX_FMT_YUV420P12
#define AV_PIX_FMT_YUV422P14
@ AV_OPT_TYPE_INT
Underlying C type is int.
@ AV_PIX_FMT_YUV444P
planar YUV 4:4:4, 24bpp, (1 Cr & Cb sample per 1x1 Y samples)
static const AVFilterPad hysteresis_outputs[]
@ AV_PIX_FMT_GBRP
planar GBR 4:4:4 24bpp
@ AV_PIX_FMT_YUV422P
planar YUV 4:2:2, 16bpp, (1 Cr & Cb sample per 2x1 Y samples)
static av_cold void uninit(AVFilterContext *ctx)
static int config_input(AVFilterLink *inlink)
@ AV_PIX_FMT_YUV411P
planar YUV 4:1:1, 12bpp, (1 Cr & Cb sample per 4x1 Y samples)
#define AVFILTER_FLAG_SUPPORT_TIMELINE_INTERNAL
Same as AVFILTER_FLAG_SUPPORT_TIMELINE_GENERIC, except that the filter will have its filter_frame() c...
@ AV_PIX_FMT_YUV410P
planar YUV 4:1:0, 9bpp, (1 Cr & Cb sample per 4x4 Y samples)
#define AV_PIX_FMT_YUV440P12
#define AV_PIX_FMT_YUV444P14
#define AV_PIX_FMT_GRAY12
@ AV_PIX_FMT_YUVA422P
planar YUV 4:2:2 24bpp, (1 Cr & Cb sample per 2x1 Y & A samples)
#define AV_PIX_FMT_YUV420P14