Package ch.bailu.gtk.gst

Klasse AtomicQueue

java.lang.Object

ch.bailu.gtk.type.Type

ch.bailu.gtk.type.Pointer

ch.bailu.gtk.type.Record

ch.bailu.gtk.gst.AtomicQueue

Alle implementierten Schnittstellen:

PointerInterface

public class AtomicQueue
extends Record

The #GstAtomicQueue object implements a queue that can be used from multiple
threads without performing any blocking operations.

https://gstreamer.freedesktop.org/documentation/gstreamer/gi-index.html

Feldübersicht

Von Klasse geerbte Felder ch.bailu.gtk.type.Pointer

NULL

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
AtomicQueue(int initial_size)	Create a new atomic queue instance.
AtomicQueue(PointerContainer pointer)

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
static ClassHandler	getClassHandler()
static int	getInstanceSize()
static long	getParentTypeID()
static TypeSystem.TypeSize	getParentTypeSize()
static long	getTypeID()
static TypeSystem.TypeSize	getTypeSize()
int	length()	Get the amount of items in the queue.
Pointer	peek()	Peek the head element of the queue without removing it from the queue.
Pointer	pop()	Get the head element of the queue.
void	push(Pointer data)	Append @data to the tail of the queue.
void	ref()	Increase the refcount of @queue.
void	unref()	Unref @queue and free the memory when the refcount reaches 0.

Von Klasse geerbte Methoden ch.bailu.gtk.type.Record

destroy

Von Klasse geerbte Methoden ch.bailu.gtk.type.Pointer

asCPointer, cast, connectSignal, disconnectSignals, disconnectSignals, equals, hashCode, throwIfNull, throwNullPointerException, toString, unregisterCallbacks, unregisterCallbacks

Von Klasse geerbte Methoden ch.bailu.gtk.type.Type

asCPointer, asCPointer, asCPointerNotNull, asJnaPointer, asJnaPointer, asPointer, asPointer, cast, cast, throwIfNull

Von Klasse geerbte Methoden java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Von Schnittstelle geerbte Methoden ch.bailu.gtk.type.PointerInterface

asCPointerNotNull, asJnaPointer, asPointer, isNotNull, isNull

Konstruktordetails

AtomicQueue

public AtomicQueue(PointerContainer pointer)

AtomicQueue

public AtomicQueue(int initial_size)

Create a new atomic queue instance. @initial_size will be rounded up to the
nearest power of 2 and used as the initial size of the queue.

Parameter:

initial_size - initial queue size

Methodendetails

getClassHandler

public static ClassHandler getClassHandler()

length

public int length()

Get the amount of items in the queue.

Gibt zurück:

the number of elements in the queue.

peek

public Pointer peek()

Peek the head element of the queue without removing it from the queue.

Gibt zurück:

the head element of @queue or %NULL when the queue is empty.

pop

public Pointer pop()

Get the head element of the queue.

Gibt zurück:

the head element of @queue or %NULL when the queue is empty.

push

public void push(@Nullable
 Pointer data)

Append @data to the tail of the queue.

Parameter:

data - the data

ref

public void ref()

Increase the refcount of @queue.

unref

public void unref()

Unref @queue and free the memory when the refcount reaches 0.

getTypeID

public static long getTypeID()

getParentTypeID

public static long getParentTypeID()

getTypeSize

public static TypeSystem.TypeSize getTypeSize()

getParentTypeSize

public static TypeSystem.TypeSize getParentTypeSize()

getInstanceSize

public static int getInstanceSize()