org.jitsi.impl.neomedia.jmfext.media.protocol.greyfading

Class DataSource

java.lang.Object

javax.media.protocol.DataSource

javax.media.protocol.PullBufferDataSource

org.jitsi.impl.neomedia.jmfext.media.protocol.AbstractPullBufferCaptureDevice

org.jitsi.impl.neomedia.jmfext.media.protocol.AbstractVideoPullBufferCaptureDevice

org.jitsi.impl.neomedia.jmfext.media.protocol.greyfading.DataSource

All Implemented Interfaces:

javax.media.Controls, javax.media.Duration, javax.media.protocol.CaptureDevice

public class DataSource
extends AbstractVideoPullBufferCaptureDevice

Implements a CaptureDevice which provides a fading animation from white to black to white... in form of video.

Author:

Thomas Kuntz

Field Summary

Fields inherited from interface javax.media.Duration

DURATION_UNBOUNDED, DURATION_UNKNOWN

Constructor Summary

Constructors

Constructor and Description
DataSource()

Method Summary

Modifier and Type	Method and Description
protected VideoGreyFadingStream	createStream(int streamIndex, javax.media.control.FormatControl formatControl) Creates a new PullBufferStream which is to be at a specific zero-based index in the list of streams of this PullBufferDataSource.

Methods inherited from class org.jitsi.impl.neomedia.jmfext.media.protocol.AbstractVideoPullBufferCaptureDevice

createFrameRateControl

Methods inherited from class org.jitsi.impl.neomedia.jmfext.media.protocol.AbstractPullBufferCaptureDevice

connect, disconnect, doConnect, doDisconnect, doStart, doStop, getCaptureDeviceInfo, getContentType, getControl, getControls, getDuration, getFormat, getFormatControls, getStreams, getStreamSyncRoot, getSupportedFormats, setCaptureDeviceInfo, setFormat, start, stop, streams

Methods inherited from class javax.media.protocol.DataSource

getLocator, initCheck, setLocator

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DataSource

public DataSource()

Method Detail

createStream

protected VideoGreyFadingStream createStream(int streamIndex,
                                             javax.media.control.FormatControl formatControl)

Creates a new PullBufferStream which is to be at a specific zero-based index in the list of streams of this PullBufferDataSource. The Format-related information of the new instance is to be abstracted by a specific FormatControl. Implements AbstractPushBufferCaptureDevice.createStream(int, FormatControl).

Specified by:

createStream in class AbstractPullBufferCaptureDevice

Parameters:

streamIndex - the zero-based index of the PullBufferStream in the list of streams of this PullBufferDataSource

formatControl - the FormatControl which is to abstract the Format-related information of the new instance

Returns:

a new PullBufferStream which is to be at the specified streamIndex in the list of streams of this PullBufferDataSource and which has its Format-related information abstracted by the specified formatControl