org.freedesktop.gstreamer.event

Class StepEvent

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.StepEvent

All Implemented Interfaces:

AutoCloseable

public class StepEvent
extends Event

StepEvent.

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

The purpose of the step event is to instruct a sink to skip amount (expressed in format) of media. It can be used to implement stepping through the video frame by frame or for doing fast trick modes. A rate of <= 0.0 is not allowed, pause the pipeline or reverse the playback direction of the pipeline to get the same effect.

The flush flag will clear any pending data in the pipeline before starting the step operation.

The intermediate flag instructs the pipeline that this step operation is part of a larger step operation.

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
StepEvent(Format format, long amount, double rate, boolean flush, boolean intermediate) Creates a new StepEvent 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

StepEvent

public StepEvent(Format format,
                 long amount,
                 double rate,
                 boolean flush,
                 boolean intermediate)

Creates a new StepEvent event.

Parameters:

format - the format of amount

amount - the amount of data to step

rate - the step rate

flush - flushing steps

intermediate - intermediate steps