Package org.freedesktop.gstreamer.gst

Interface Pad.LinkedCallback

All Superinterfaces:

FunctionPointer

Enclosing class:

Pad

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 Pad.LinkedCallback
extends FunctionPointer

Functional interface declaration of the LinkedCallback callback.

See Also:

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

Method Summary

Modifier and Type	Method	Description
void	run(Pad peer)	Signals that a pad has been linked to the peer pad.
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 sourcePad, MemorySegment peer)	The upcall method is called from native code.

Method Details

run

void run(Pad peer)

Signals that a pad has been linked to the peer pad.

upcall

default void upcall(MemorySegment sourcePad,
 MemorySegment peer)

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