high quality 3d video denoiser, ported from MPlayer libmpcodecs/vf_hqdn3d.c. More...
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Data Structures | |
struct | HQDN3DContext |
Macros | |
#define | PARAM1_DEFAULT 4.0 |
#define | PARAM2_DEFAULT 3.0 |
#define | PARAM3_DEFAULT 6.0 |
Functions | |
static unsigned int | LowPassMul (unsigned int PrevMul, unsigned int CurrMul, int *Coef) |
static void | deNoiseTemporal (unsigned char *FrameSrc, unsigned char *FrameDest, unsigned short *FrameAnt, int W, int H, int sStride, int dStride, int *Temporal) |
static void | deNoiseSpacial (unsigned char *Frame, unsigned char *FrameDest, unsigned int *LineAnt, int W, int H, int sStride, int dStride, int *Horizontal, int *Vertical) |
static void | deNoise (unsigned char *Frame, unsigned char *FrameDest, unsigned int *LineAnt, unsigned short **FrameAntPtr, int W, int H, int sStride, int dStride, int *Horizontal, int *Vertical, int *Temporal) |
static void | PrecalcCoefs (int *Ct, double Dist25) |
static int | init (AVFilterContext *ctx, const char *args, void *opaque) |
static void | uninit (AVFilterContext *ctx) |
static int | query_formats (AVFilterContext *ctx) |
static int | config_input (AVFilterLink *inlink) |
static void | null_draw_slice (AVFilterLink *link, int y, int h, int slice_dir) |
static void | end_frame (AVFilterLink *inlink) |
Variables | |
AVFilter | avfilter_vf_hqdn3d |
high quality 3d video denoiser, ported from MPlayer libmpcodecs/vf_hqdn3d.c.
Definition in file vf_hqdn3d.c.
#define PARAM1_DEFAULT 4.0 |
Definition at line 193 of file vf_hqdn3d.c.
Referenced by init().
#define PARAM2_DEFAULT 3.0 |
Definition at line 194 of file vf_hqdn3d.c.
Referenced by init().
#define PARAM3_DEFAULT 6.0 |
Definition at line 195 of file vf_hqdn3d.c.
Referenced by init().
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Definition at line 276 of file vf_hqdn3d.c.
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Definition at line 106 of file vf_hqdn3d.c.
Referenced by end_frame().
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Definition at line 67 of file vf_hqdn3d.c.
Referenced by deNoise().
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Definition at line 46 of file vf_hqdn3d.c.
Referenced by deNoise().
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Definition at line 292 of file vf_hqdn3d.c.
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Definition at line 197 of file vf_hqdn3d.c.
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inlinestatic |
Definition at line 38 of file vf_hqdn3d.c.
Referenced by deNoise(), deNoiseSpacial(), and deNoiseTemporal().
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Definition at line 290 of file vf_hqdn3d.c.
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Definition at line 177 of file vf_hqdn3d.c.
Referenced by init().
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Definition at line 265 of file vf_hqdn3d.c.
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Definition at line 255 of file vf_hqdn3d.c.
AVFilter avfilter_vf_hqdn3d |
Definition at line 326 of file vf_hqdn3d.c.