org.freedesktop.gstreamer.event

Class BufferSizeEvent

java.lang.Object

org.freedesktop.gstreamer.glib.NativeObject

org.freedesktop.gstreamer.glib.RefCountedObject

org.freedesktop.gstreamer.MiniObject

org.freedesktop.gstreamer.event.Event

org.freedesktop.gstreamer.event.BufferSizeEvent

All Implemented Interfaces:

AutoCloseable

public class BufferSizeEvent
extends Event

A buffersize event. The event is sent downstream and notifies elements that they should provide a buffer of the specified dimensions.

See upstream documentation at https://gstreamer.freedesktop.org/data/doc/gstreamer/stable/gstreamer/html/GstEvent.html#gst-event-new-buffer-size

When the async flag is set, a thread boundary is preferred.

Nested Class Summary

Nested classes/interfaces inherited from class org.freedesktop.gstreamer.event.Event

Event.Types

Nested classes/interfaces inherited from class org.freedesktop.gstreamer.MiniObject

MiniObject.Handle

Nested classes/interfaces inherited from class org.freedesktop.gstreamer.glib.NativeObject

NativeObject.Initializer, NativeObject.TypeProvider, NativeObject.TypeRegistration<T extends NativeObject>

Field Summary

Fields inherited from class org.freedesktop.gstreamer.event.Event

GTYPE_NAME

Constructor Summary

Constructors

Constructor and Description
BufferSizeEvent(Format format, long minsize, long maxsize, boolean async) Creates a new buffersize event.

Method Summary

Modifier and Type	Method and Description
Format	getFormat() Gets the format of the buffersize event.
long	getMaximumSize() Gets the maximum buffer size.
long	getMinimumSize() Gets the minimum buffer size.
boolean	isAsync() Gets the preferred thread behaviour.

Methods inherited from class org.freedesktop.gstreamer.event.Event

getStructure

Methods inherited from class org.freedesktop.gstreamer.MiniObject

copy, getRefCount, isWritable, makeWritable

Methods inherited from class org.freedesktop.gstreamer.glib.NativeObject

close, disown, dispose, equals, getPointer, getRawPointer, hashCode, invalidate, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

BufferSizeEvent

public BufferSizeEvent(Format format,
                       long minsize,
                       long maxsize,
                       boolean async)

Creates a new buffersize event.

The event is sent downstream and notifies elements that they should provide a buffer of the specified dimensions.

When the async flag is set, a thread boundary is preferred.

Parameters:

format - buffer format

minsize - minimum buffer size

maxsize - maximum buffer size

async - thread behaviour

Method Detail

getFormat

public Format getFormat()

Gets the format of the buffersize event.

Returns:

the format.

getMinimumSize

public long getMinimumSize()

Gets the minimum buffer size.

Returns:

the minimum buffer size.

getMaximumSize

public long getMaximumSize()

Gets the maximum buffer size.

Returns:

the maximum buffer size.

isAsync

public boolean isAsync()

Gets the preferred thread behaviour.

Returns:

true if a thread boundary is preferred.