net.java.sip.communicator.impl.neomedia.jmfext.media.protocol
Class AbstractPushBufferStream

java.lang.Object
  net.java.sip.communicator.impl.neomedia.control.AbstractControls
      net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.AbstractBufferStream
          net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.AbstractPushBufferStream

All Implemented Interfaces:

javax.media.Controls, javax.media.protocol.PushBufferStream, javax.media.protocol.SourceStream

Direct Known Subclasses:

DirectShowStream, QuickTimeStream

public abstract class AbstractPushBufferStream
extends AbstractBufferStream
implements javax.media.protocol.PushBufferStream

Provides a base implementation of PushBufferStream in order to facilitate implementers by taking care of boilerplate in the most common cases.

Author:

Lyubomir Marinov

Field Summary

protected javax.media.protocol.BufferTransferHandler

transferHandler The BufferTransferHandler which is notified by this PushBufferStream when data is available for reading.

Fields inherited from class net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.AbstractBufferStream

dataSource, formatControl

Fields inherited from interface javax.media.protocol.SourceStream

LENGTH_UNKNOWN

Constructor Summary

protected

AbstractPushBufferStream(javax.media.protocol.PushBufferDataSource dataSource, javax.media.control.FormatControl formatControl) Initializes a new AbstractPushBufferStream instance which is to have its Format-related information abstracted by a specific FormatControl.

Method Summary

void	setTransferHandler(javax.media.protocol.BufferTransferHandler transferHandler) Sets the BufferTransferHandler which is to be notified by this PushBufferStream when data is available for reading.

Methods inherited from class net.java.sip.communicator.impl.neomedia.jmfext.media.protocol.AbstractBufferStream

close, doGetFormat, doSetFormat, endOfStream, getContentDescriptor, getContentLength, getControls, getFormat, internalGetFormat, internalSetFormat, start, stop

Methods inherited from class net.java.sip.communicator.impl.neomedia.control.AbstractControls

getControl, getControl

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.media.protocol.PushBufferStream

getFormat, read

Methods inherited from interface javax.media.protocol.SourceStream

endOfStream, getContentDescriptor, getContentLength

Methods inherited from interface javax.media.Controls

getControl, getControls

Field Detail

transferHandler

protected javax.media.protocol.BufferTransferHandler transferHandler

The BufferTransferHandler which is notified by this PushBufferStream when data is available for reading.

Constructor Detail

AbstractPushBufferStream

protected AbstractPushBufferStream(javax.media.protocol.PushBufferDataSource dataSource,
                                   javax.media.control.FormatControl formatControl)

Initializes a new AbstractPushBufferStream instance which is to have its Format-related information abstracted by a specific FormatControl.

Parameters:

dataSource - the PushBufferDataSource which is creating the new instance so that it becomes one of its streams

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

Method Detail

setTransferHandler

public void setTransferHandler(javax.media.protocol.BufferTransferHandler transferHandler)

Sets the BufferTransferHandler which is to be notified by this PushBufferStream when data is available for reading.

Specified by:

setTransferHandler in interface javax.media.protocol.PushBufferStream

Parameters:

transferHandler - the BufferTransferHandler which is to be notified by this PushBufferStream when data is available for reading