org.freedesktop.gstreamer.event

Class FlushStartEvent

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.FlushStartEvent

All Implemented Interfaces:

AutoCloseable

public class FlushStartEvent
extends Event

Start a flush operation.

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

The flush start event can be sent upstream and downstream and travels out-of-bounds with the dataflow.

It marks pads as being flushing and will make them return FlowReturn.FLUSHING when used for data flow with Pad.pushEvent(org.freedesktop.gstreamer.event.Event), Pad.chain(org.freedesktop.gstreamer.Buffer), Pad.getRange(long, int, org.freedesktop.gstreamer.Buffer[]) and Pad.pullRange(long, int, org.freedesktop.gstreamer.Buffer[]). Any event (except a FlushStopEvent) received on a flushing pad will return false immediately.

Elements should unlock any blocking functions and exit their streaming functions as fast as possible when this event is received.

This event is typically generated after a seek to flush out all queued data in the pipeline so that the new media is played as soon as possible.

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
FlushStartEvent() Creates a new flush start event.

Method Summary

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

FlushStartEvent

public FlushStartEvent()

Creates a new flush start event.