OWDenoiseContext Struct Reference

Data Fields
const AVClass *	class
double	luma_strength
double	chroma_strength
int	depth
float *	plane [16+1][4]
int	linesize
int	hsub
int	vsub
int	pixel_depth

Detailed Description

Todo:

try to change to int

try lifting based implementation

optimize optimize optimize

hard thresholding

use QP to decide filter strength

wavelet normalization / least squares optimal signal vs. noise thresholds

Definition at line 37 of file vf_owdenoise.c.

Field Documentation

const AVClass* OWDenoiseContext::class

Definition at line 38 of file vf_owdenoise.c.

double OWDenoiseContext::luma_strength

Definition at line 39 of file vf_owdenoise.c.

Referenced by filter_frame().

double OWDenoiseContext::chroma_strength

Definition at line 40 of file vf_owdenoise.c.

Referenced by filter_frame().

int OWDenoiseContext::depth

Definition at line 41 of file vf_owdenoise.c.

Referenced by config_input(), filter(), and uninit().

float* OWDenoiseContext::plane[16+1][4]

Definition at line 42 of file vf_owdenoise.c.

Referenced by config_input(), filter(), and uninit().

int OWDenoiseContext::linesize

Definition at line 43 of file vf_owdenoise.c.

Referenced by config_input(), and filter().

int OWDenoiseContext::hsub

Definition at line 44 of file vf_owdenoise.c.

Referenced by config_input(), and filter_frame().

int OWDenoiseContext::vsub

Definition at line 44 of file vf_owdenoise.c.

Referenced by config_input(), and filter_frame().

int OWDenoiseContext::pixel_depth

Definition at line 45 of file vf_owdenoise.c.

Referenced by config_input(), and filter().

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The documentation for this struct was generated from the following file:

• libavfilter/vf_owdenoise.c