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| AVFILTER_DEFINE_CLASS (fftdnoiz) |
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static void | import_row8 (AVComplexFloat *dst, uint8_t *src, int rw, float scale, float *win, int off) |
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static void | export_row8 (AVComplexFloat *src, uint8_t *dst, int rw, int depth, float *win) |
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static void | import_row16 (AVComplexFloat *dst, uint8_t *srcp, int rw, float scale, float *win, int off) |
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static void | export_row16 (AVComplexFloat *src, uint8_t *dstp, int rw, int depth, float *win) |
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static int | config_input (AVFilterLink *inlink) |
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static void | import_block (FFTdnoizContext *s, uint8_t *srcp, int src_linesize, float *buffer, int buffer_linesize, int plane, int jobnr, int y, int x) |
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static void | export_block (FFTdnoizContext *s, uint8_t *dstp, int dst_linesize, float *buffer, int buffer_linesize, int plane, int jobnr, int y, int x) |
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static void | filter_block3d2 (FFTdnoizContext *s, int plane, float *pbuffer, float *nbuffer, int jobnr) |
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static void | filter_block3d1 (FFTdnoizContext *s, int plane, float *pbuffer, int jobnr) |
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static void | filter_block2d (FFTdnoizContext *s, int plane, int jobnr) |
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static int | denoise (AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs) |
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static int | filter_frame (AVFilterLink *inlink, AVFrame *in) |
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static int | request_frame (AVFilterLink *outlink) |
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static av_cold void | uninit (AVFilterContext *ctx) |
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◆ MAX_BLOCK
◆ MAX_THREADS
◆ OFFSET
◆ FLAGS
◆ TFLAGS
◆ BufferTypes
Enumerator |
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CURRENT | |
PREV | |
NEXT | |
BSIZE | |
Definition at line 35 of file vf_fftdnoiz.c.
◆ AVFILTER_DEFINE_CLASS()
AVFILTER_DEFINE_CLASS |
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fftdnoiz |
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◆ import_row8()
◆ export_row8()
◆ import_row16()
◆ export_row16()
◆ config_input()
◆ import_block()
◆ export_block()
◆ filter_block3d2()
◆ filter_block3d1()
◆ filter_block2d()
◆ denoise()
◆ filter_frame()
◆ request_frame()
◆ uninit()
◆ fftdnoiz_options
Initial value:= {
{ "sigma", "set denoise strength",
{ "amount", "set amount of denoising",
{ "block", "set block size",
{ "overlap", "set block overlap",
{ "method", "set method of denoising",
{ "wiener", "wiener method",
{ "hard", "hard thresholding",
{ "prev", "set number of previous frames for temporal denoising",
{ "next", "set number of next frames for temporal denoising",
{ "planes", "set planes to filter",
}
Definition at line 90 of file vf_fftdnoiz.c.
◆ pix_fmts
◆ fftdnoiz_inputs
Initial value:= {
{
.name = "default",
},
}
Definition at line 733 of file vf_fftdnoiz.c.
◆ fftdnoiz_outputs
Initial value:= {
{
.name = "default",
},
}
Definition at line 742 of file vf_fftdnoiz.c.
◆ ff_vf_fftdnoiz
Initial value:= {
.name = "fftdnoiz",
.priv_class = &fftdnoiz_class,
}
Definition at line 750 of file vf_fftdnoiz.c.
#define AV_PIX_FMT_YUVA422P16
#define AV_PIX_FMT_GBRAP16
static int request_frame(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 AVFilterPad fftdnoiz_outputs[]
#define AV_PIX_FMT_YUV420P10
#define WIN_FUNC_OPTION(win_func_opt_name, win_func_offset, flag, default_window_func)
@ AV_PIX_FMT_YUV440P
planar YUV 4:4:0 (1 Cr & Cb sample per 1x2 Y samples)
#define AV_PIX_FMT_YUVA422P10
#define AV_PIX_FMT_YUVA420P9
static SDL_Window * window
#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
#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
@ 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_YUVA444P12
#define AV_PIX_FMT_YUV420P9
#define AV_PIX_FMT_YUV420P16
#define AV_PIX_FMT_GRAY14
static enum AVPixelFormat pix_fmts[]
@ 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_YUV440P10
#define AV_PIX_FMT_YUV422P10
@ AV_PIX_FMT_GRAY8
Y , 8bpp.
static int config_input(AVFilterLink *inlink)
#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
int ff_filter_process_command(AVFilterContext *ctx, const char *cmd, const char *arg, char *res, int res_len, int flags)
Generic processing of user supplied commands that are set in the same way as the filter options.
@ AV_PIX_FMT_YUVA444P
planar YUV 4:4:4 32bpp, (1 Cr & Cb sample per 1x1 Y & A samples)
#define AV_PIX_FMT_YUVA444P10
@ AV_OPT_TYPE_FLOAT
Underlying C type is float.
#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
static av_cold void uninit(AVFilterContext *ctx)
#define AV_PIX_FMT_YUVA444P9
static const AVFilterPad fftdnoiz_inputs[]
#define AV_PIX_FMT_YUV420P12
#define AV_PIX_FMT_YUV422P14
#define AV_PIX_FMT_YUVA422P12
@ 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)
@ AV_PIX_FMT_GBRP
planar GBR 4:4:4 24bpp
#define AVFILTER_FLAG_SLICE_THREADS
The filter supports multithreading by splitting frames into multiple parts and processing them concur...
@ AV_PIX_FMT_YUV422P
planar YUV 4:2:2, 16bpp, (1 Cr & Cb sample per 2x1 Y samples)
static int filter_frame(AVFilterLink *inlink, AVFrame *in)
@ 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_OPT_TYPE_CONST
Special option type for declaring named constants.
@ AV_PIX_FMT_YUVA422P
planar YUV 4:2:2 24bpp, (1 Cr & Cb sample per 2x1 Y & A samples)
#define AV_PIX_FMT_YUV420P14