ElementEap Struct Reference

VIT sink element's data structure. More...

#include <eap.h>

Data Fields
int32_t(*	change_state )(struct _StreamElement *, PipelineState)
	Change state function pointer.
int32_t(*	set_property )(struct _StreamElement *, uint16_t prop, uint32_t val)
	Set property function pointer.
int32_t(*	get_property )(struct _StreamElement *, uint16_t prop, uint32_t *val_ptr)
	Get property function pointer.
void *	parent
	Parent pointer.
int8_t	key
	Key.
int8_t	depth
	Depth.
PipelineState	state
	Pipeline state.
StreamElementType	type
	Element type.
PadSrc	src_pad [MAX_NUM_PADS]
	Source pads.
PadSink	sink_pad [MAX_NUM_PADS]
	Sink pads.
struct _StreamElement *	sibling
	Sibling pointer.
char *	location
	location path
uint32_t	size
	memory buffer size
uint32_t	current_index
	internal used for memory buffer
EapInitFunc	init_func
	EAP init function pointer.
EapPostProcFunc	proc_func
	EAP process function pointer.
EapDeinitFunc	deinit_func
	EAP deinit function pointer.
void *	arg_ptr
	EAP arguments pointer.
bool	initialized
	EAP initialized flag.

Detailed Description

This data structure is created by create_element, initialized by vitsink_init_element

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

• eap.h