ConvolutionContext Struct Reference

Data Fields
const AVClass *	class
char *	matrix_str [4]
float	rdiv [4]
float	bias [4]
int	bstride
uint8_t *	buffer
int	nb_planes
int	planewidth [4]
int	planeheight [4]
int	matrix [4][25]
int	matrix_length [4]
int	copy [4]
void(*	filter [4])(struct ConvolutionContext *s, AVFrame *in, AVFrame *out, int plane)

Detailed Description

Definition at line 31 of file vf_convolution.c.

Field Documentation

const AVClass* ConvolutionContext::class

Definition at line 32 of file vf_convolution.c.

char* ConvolutionContext::matrix_str[4]

Definition at line 34 of file vf_convolution.c.

Referenced by init().

float ConvolutionContext::rdiv[4]

Definition at line 35 of file vf_convolution.c.

Referenced by filter_3x3(), and filter_5x5().

float ConvolutionContext::bias[4]

Definition at line 36 of file vf_convolution.c.

Referenced by filter_3x3(), and filter_5x5().

int ConvolutionContext::bstride

Definition at line 38 of file vf_convolution.c.

Referenced by config_input(), filter_3x3(), and filter_5x5().

uint8_t* ConvolutionContext::buffer

Definition at line 39 of file vf_convolution.c.

Referenced by config_input(), filter_3x3(), filter_5x5(), and uninit().

int ConvolutionContext::nb_planes

Definition at line 40 of file vf_convolution.c.

Referenced by config_input(), and filter_frame().

int ConvolutionContext::planewidth[4]

Definition at line 41 of file vf_convolution.c.

Referenced by config_input(), filter_3x3(), filter_5x5(), and filter_frame().

int ConvolutionContext::planeheight[4]

Definition at line 42 of file vf_convolution.c.

Referenced by config_input(), filter_3x3(), filter_5x5(), and filter_frame().

int ConvolutionContext::matrix[4][25]

Definition at line 43 of file vf_convolution.c.

Referenced by filter_3x3(), filter_5x5(), and init().

int ConvolutionContext::matrix_length[4]

Definition at line 44 of file vf_convolution.c.

Referenced by init().

int ConvolutionContext::copy[4]

Definition at line 45 of file vf_convolution.c.

Referenced by filter_frame(), and init().

void(* ConvolutionContext::filter[4])(struct ConvolutionContext *s, AVFrame *in, AVFrame *out, int plane)

Definition at line 47 of file vf_convolution.c.

Referenced by filter_frame(), and init().

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

• libavfilter/vf_convolution.c