Package org.freedesktop.gstreamer.gst

Interface Element.PadRemovedCallback

All Superinterfaces:

FunctionPointer

Enclosing class:

Element

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface Element.PadRemovedCallback
extends FunctionPointer

Functional interface declaration of the PadRemovedCallback callback.

See Also:

• run(org.freedesktop.gstreamer.gst.Pad)

Method Summary

Modifier and Type	Method	Description
void	run(Pad oldPad)	a GstPad has been removed from the element
default MemorySegment	toCallback(Arena arena)	Creates a native function pointer to the upcall(java.lang.foreign.MemorySegment, java.lang.foreign.MemorySegment) method.
default void	upcall(MemorySegment sourceElement, MemorySegment oldPad)	The upcall method is called from native code.

Method Details

run

void run(Pad oldPad)

a GstPad has been removed from the element

upcall

default void upcall(MemorySegment sourceElement,
 MemorySegment oldPad)

The upcall method is called from native code. The parameters are marshaled and run(org.freedesktop.gstreamer.gst.Pad) is executed.

toCallback

default MemorySegment toCallback(Arena arena)

Creates a native function pointer to the upcall(java.lang.foreign.MemorySegment, java.lang.foreign.MemorySegment) method.

Specified by:

toCallback in interface FunctionPointer

Parameters:

arena - the function pointer will be allocated in this arena

Returns:

the native function pointer