Struct which holds all necessary data for processing a slice. More...

Data Fields
SwsSlice *	src
	Source slice. More...

SwsSlice *	dst
	Output slice. More...

int	alpha
	Flag for processing alpha channel. More...

void *	instance
	Filter instance data. More...

int(*	process )(SwsContext c, struct SwsFilterDescriptor desc, int sliceY, int sliceH)
	Function for processing input slice sliceH lines starting from line sliceY. More...

Detailed Description

Struct which holds all necessary data for processing a slice.

A processing step can be a color conversion or horizontal/vertical scaling.

Definition at line 1083 of file swscale_internal.h.

Field Documentation

SwsSlice* SwsFilterDescriptor::src

Source slice.

Definition at line 1085 of file swscale_internal.h.

SwsSlice* SwsFilterDescriptor::dst

Output slice.

Definition at line 1086 of file swscale_internal.h.

Referenced by main().

int SwsFilterDescriptor::alpha

Flag for processing alpha channel.

Definition at line 1088 of file swscale_internal.h.

void* SwsFilterDescriptor::instance

Filter instance data.

Definition at line 1089 of file swscale_internal.h.

int(* SwsFilterDescriptor::process) (SwsContext *c, struct SwsFilterDescriptor *desc, int sliceY, int sliceH)

Function for processing input slice sliceH lines starting from line sliceY.

Definition at line 1092 of file swscale_internal.h.

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