DIS Reference Software Contribution
-----------------------------------

Contacts:
	Joseph Thomas-Kerr - University of Wollongong
	jak09@uow.edu.au

	Gerrard Drury, enikos pty lyd
	gerrardd@enikos.com

	Ian S Burnett, Whisper Laboratories - University of Wollongong
	ianb@uow.edu.au

Description:
	Java source code for to demonstrate using DIS reference software
	for processing BBL files.

Input:
	BBL instance document and associated files (e.g. DIDL instance
	document)

Ouput:
	Fragments

Software details:
	Language: Java 5.0 or later
	Independent/Integrated modules: independent module
	Dependencies:
		Apache Log4J 1.2.13 or later (http://logging.apache.org/log4j/)
		Apache Xerces-J 2.9.0 or later (http://xml.apache.org/xerces2-j/)
		MPEG-21 DIS Reference Software and dependencies

Run:
	To run you need to also have the DIS reference software.

	The scripts provided with the utility software assume the reference
	softare is installed in a directory called 'DIS-Reference-Software-v1_0_0'
	that is in the same parent directory as that of the DIS utility
	software.
	If the DIS reference software is located in a different directory
	you will need to edit the scripts to set the 'disrefswhome'
	variable.

	To run the scripts you should also be located in the DIS utility
	software directory.

	On Windows run the runBBL.bat script.
	On Unix/Lunux run the runBBL.sh script.

	Note that by default the scripts set the property (using a -D
	command line argument to the JVM):

		au.edu.uow.mpeg.mpeg21.dis.bbl.RunBBL.GuiReceiver

	to true and hence will use the GUI receiver.

	If you prefer to just see the received fragments on the standard
	output, you remove the setting of the GuiReceiver property from
	the command line.

	If you want to store the output fragments to file, set the property

		au.edu.uow.mpeg.mpeg21.dis.bbl.RunBBL.OutputDir

	to the path of the output directory to store the fragments (note
	fragments are not saved to file if using the GUI receiver).

	See the source file RunBBL.java for further properties that can be
	set.