Package org.freedesktop.gstreamer.gst

Interface ValueSerializeFunc

All Superinterfaces:

FunctionPointer

Functional Interface:

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

@FunctionalInterface
@Generated("io.github.jwharm.JavaGI")
public interface ValueSerializeFunc
extends FunctionPointer

Functional interface declaration of the ValueSerializeFunc callback.

See Also:

• run(org.gnome.gobject.Value)

Method Summary

Modifier and Type	Method	Description
String	run(Value value1)	Used by gst_value_serialize() to obtain a non-binary form of the GValue.
default MemorySegment	toCallback(Arena arena)	Creates a native function pointer to the upcall(java.lang.foreign.MemorySegment) method.
default MemorySegment	upcall(MemorySegment value1)	The upcall method is called from native code.

Method Details

run

String run(Value value1)

Used by gst_value_serialize() to obtain a non-binary form of the GValue.

Free-function: g_free

upcall

default MemorySegment upcall(MemorySegment value1)

The upcall method is called from native code. The parameters are marshaled and run(org.gnome.gobject.Value) is executed.

toCallback

default MemorySegment toCallback(Arena arena)

Creates a native function pointer to the upcall(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