Package org.freedesktop.gstreamer.base

Interface CollectPadsCompareFunction

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 CollectPadsCompareFunction
extends FunctionPointer

Functional interface declaration of the CollectPadsCompareFunction callback.

See Also:

• run(org.freedesktop.gstreamer.base.CollectPads, org.freedesktop.gstreamer.base.CollectData, org.freedesktop.gstreamer.gst.ClockTime, org.freedesktop.gstreamer.base.CollectData, org.freedesktop.gstreamer.gst.ClockTime)

Method Summary

Modifier and Type	Method	Description
int	run(CollectPads pads, CollectData data1, ClockTime timestamp1, CollectData data2, ClockTime timestamp2)	A function for comparing two timestamps of buffers or newsegments collected on one pad.
default MemorySegment	toCallback(Arena arena)	Creates a native function pointer to the upcall(java.lang.foreign.MemorySegment, java.lang.foreign.MemorySegment, long, java.lang.foreign.MemorySegment, long, java.lang.foreign.MemorySegment) method.
default int	upcall(MemorySegment pads, MemorySegment data1, long timestamp1, MemorySegment data2, long timestamp2, MemorySegment userData)	The upcall method is called from native code.

Method Details

run

int run(CollectPads pads,
 CollectData data1,
 ClockTime timestamp1,
 CollectData data2,
 ClockTime timestamp2)

A function for comparing two timestamps of buffers or newsegments collected on one pad.

upcall

default int upcall(MemorySegment pads,
 MemorySegment data1,
 long timestamp1,
 MemorySegment data2,
 long timestamp2,
 MemorySegment userData)

The upcall method is called from native code. The parameters are marshaled and run(org.freedesktop.gstreamer.base.CollectPads, org.freedesktop.gstreamer.base.CollectData, org.freedesktop.gstreamer.gst.ClockTime, org.freedesktop.gstreamer.base.CollectData, org.freedesktop.gstreamer.gst.ClockTime) is executed.

toCallback

default MemorySegment toCallback(Arena arena)

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