EdgeDetectContext Struct Reference

Data Fields
const AVClass *	class
uint8_t *	tmpbuf
uint16_t *	gradients
char *	directions
double	low
double	high
uint8_t	low_u8
uint8_t	high_u8

Detailed Description

Definition at line 34 of file vf_edgedetect.c.

Field Documentation

const AVClass* EdgeDetectContext::class

Definition at line 35 of file vf_edgedetect.c.

uint8_t* EdgeDetectContext::tmpbuf

Definition at line 36 of file vf_edgedetect.c.

Referenced by config_props(), filter_frame(), and uninit().

uint16_t* EdgeDetectContext::gradients

Definition at line 37 of file vf_edgedetect.c.

Referenced by config_props(), filter_frame(), and uninit().

char* EdgeDetectContext::directions

Definition at line 38 of file vf_edgedetect.c.

Referenced by config_props(), non_maximum_suppression(), sobel(), and uninit().

double EdgeDetectContext::low

Definition at line 39 of file vf_edgedetect.c.

Referenced by init().

double EdgeDetectContext::high

Definition at line 39 of file vf_edgedetect.c.

Referenced by init().

uint8_t EdgeDetectContext::low_u8

Definition at line 40 of file vf_edgedetect.c.

Referenced by double_threshold(), and init().

uint8_t EdgeDetectContext::high_u8

Definition at line 40 of file vf_edgedetect.c.

Referenced by double_threshold(), and init().

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

• libavfilter/vf_edgedetect.c