GEQContext Struct Reference

Data Fields
const AVClass *	class
AVExpr *	e [4]
	expressions for each plane More...
char *	expr_str [4+3]
	expression strings for each plane More...
AVFrame *	picref
	current input buffer More...
uint8_t *	dst
	reference pointer to the 8bits output More...
uint16_t *	dst16
	reference pointer to the 16bits output More...
double	values [VAR_VARS_NB]
	expression values More...
int	hsub
int	vsub
	chroma subsampling More...
int	planes
	number of planes More...
int	is_rgb
int	bps

Detailed Description

Definition at line 39 of file vf_geq.c.

Field Documentation

const AVClass* GEQContext::class

Definition at line 40 of file vf_geq.c.

AVExpr* GEQContext::e[4]

expressions for each plane

Definition at line 41 of file vf_geq.c.

Referenced by geq_init(), geq_uninit(), and slice_geq_filter().

char* GEQContext::expr_str[4+3]

expression strings for each plane

Definition at line 42 of file vf_geq.c.

Referenced by geq_init().

AVFrame* GEQContext::picref

current input buffer

Definition at line 43 of file vf_geq.c.

Referenced by geq_filter_frame(), and getpix().

uint8_t* GEQContext::dst

reference pointer to the 8bits output

Definition at line 44 of file vf_geq.c.

Referenced by geq_filter_frame(), and slice_geq_filter().

uint16_t* GEQContext::dst16

reference pointer to the 16bits output

Definition at line 45 of file vf_geq.c.

Referenced by geq_filter_frame(), and slice_geq_filter().

double GEQContext::values[VAR_VARS_NB]

expression values

Definition at line 46 of file vf_geq.c.

Referenced by geq_filter_frame(), and slice_geq_filter().

int GEQContext::hsub

Definition at line 47 of file vf_geq.c.

Referenced by geq_config_props(), geq_filter_frame(), and getpix().

int GEQContext::vsub

chroma subsampling

Definition at line 47 of file vf_geq.c.

Referenced by geq_config_props(), geq_filter_frame(), and getpix().

int GEQContext::planes

number of planes

Definition at line 48 of file vf_geq.c.

Referenced by geq_config_props(), and geq_filter_frame().

int GEQContext::is_rgb

Definition at line 49 of file vf_geq.c.

Referenced by geq_init(), and geq_query_formats().

int GEQContext::bps

Definition at line 50 of file vf_geq.c.

Referenced by geq_config_props(), geq_init(), getpix(), and slice_geq_filter().

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

• libavfilter/vf_geq.c