org.gstreamer.event

Class StepEvent

java.lang.Object

org.gstreamer.lowlevel.NativeValue

org.gstreamer.lowlevel.Handle

org.gstreamer.lowlevel.NativeObject

org.gstreamer.lowlevel.RefCountedObject

org.gstreamer.MiniObject

org.gstreamer.Event

org.gstreamer.event.StepEvent

public class StepEvent
extends Event

StepEvent. 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.gstreamer.lowlevel.NativeObject

NativeObject.Initializer

Field Summary

Fields inherited from class org.gstreamer.lowlevel.NativeObject

defaultInit, LIFECYCLE, ownsHandle

Constructor Summary

Constructors

Constructor and Description
StepEvent(Format format, long amount, double rate, boolean flush, boolean intermediate) Creates a new StepEvent event.
StepEvent(NativeObject.Initializer init) This constructor is for internal use only.

Method Summary

Methods inherited from class org.gstreamer.Event

getStructure

Methods inherited from class org.gstreamer.MiniObject

disposeNativeHandle, isWritable, makeWritable, ref, unref

Methods inherited from class org.gstreamer.lowlevel.NativeObject

classFor, disown, dispose, equals, finalize, getNativeAddress, handle, hashCode, initializer, initializer, instanceFor, invalidate, isDisposed, nativeValue, objectFor, objectFor, objectFor, objectFor, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

StepEvent

public StepEvent(NativeObject.Initializer init)

This constructor is for internal use only.

Parameters:

init - initialization data.

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