Report of Ad hoc Group on Reference Software, Conformance and

Demonstrations

Tiejun Huang Institute for Digital MediaPeking University, China

29th,Oct. 2007

GA16 of the Digital Media GA16 of the Digital Media ProjectProject

From GA15~GA16

• No adhoc meeting• More the five hundred emails exchange on Chill

out reflector• Interim version of Approved Document No. 7 –

Technical Specification: Reference Software, ver.3.0– By Jianping Chen, Filippo Chiariglione, Angelo Difino,

Jooyoung Lee • No work on “Approved Document No. 8, WD 5.1

– Recommended Practice: End-to-End Conformance, ver. 3.0”

• Active Chillout developing

Chillout Evolvement

• From GA15@Jul18 to GA16@Oct25– 11 contributors– 630 revisions

• Total Chilliout– 26,814 files– 4523 files changed– Size from 311MB to 921MB

Chillout Source code Evolvement

Thanks to Contributors

Statistics from GA15@Jul18 to GA16@Oct25

Thanks to Contributors

Statistics from GA15@Jul18 to GA16@Oct25

Chillout Repository Snapshot

Wiki

Running Chillout Devices• Standalone Devices

– SAV– CCD

• Online Servers– CPD (interface)– LPD

• Online but not integrated into value-chain– CID,LID– TPD

• Code is there, waiting for deployment– DMD– DID ( EJBCA ? )

• Missing Devices– DoID? PAV, PXD

Thanks!

Chillout Devices Show

Devices overview

• Chillout provides a set of devices that are easy to configure and run.

• This helps promoting adoption of Chillout and the DMP specification by enabling those users – not experienced in the DRM field– not enough skilled in programming – working for small companies

to experiment with a technology that so far could only be used by those experts in the field.

• The Applications category contains source and executable Java code built on top of the Core classes, and integrated with Auxiliary classes.

DMP Devices in Value Chain

ContentCreationDevice

End-UserDevice(SAV)

End-UserDevice(SAV)

PAVeXternalDevice

ContentIdentific.Device

ContentProviderDevice

LicenseProviderDevice

DomainMgmtDevice

DRM ToolProviderDevice

DeviceIdentific.Device

LicenseIdentific.Device

DRM ToolIdentific.Device

DomainIdentific.Device

End-UserDevice(PAV)

DMP Devices Today

Chillout CCD

• The CCD at startup generate a self-signed certificate for the username, password and other information specified when the application is launched for the first time .

• The CCD can create Content items containing un-Governed, Governed and Protected Resources.

• When selecting to Protect a Resource, you are required to specify which DRM Tools will be employed and the Resource symmetric key.

Chillout CCD

The first time

After the first time

Chillout CCD

Figure 1

Figure 2

Chillout CCD

Figure 1 Figure 2

Chillout CPD

• The CPD is the Device responsible for making Content available for distribution to other Devices.

• The CPD is a web application based on the JAVA technology using WebWork2, Axis2,Spring, and Hibernate frameworks mainly for the purpose of distributing/publishing Content Items .

Chillout CPD

Chillout CPD

Chillout LPD

• The LPD is the Device responsible for providing Licenses to other Devices requesting them.

• The LPD provides webservice based on Axis,spring,hibernate framework.

Chillout SAV

• The SAV is the End User Device.

• Like CCD, The SAV at startup also generate a self-signed certificate for the username, password and other information specified when the application is launched for the first time .

Chillout SAV

The first time launched After the first time

Walkthrough of Chillout SAV

Afer select “order”,the DCF/DCI will be auto downloaded

Walkthrough of Chillout SAV

The DCI/DCF have not a valid licence for the resource

Walkthrough of Chillout SAV

The DCI/DCF have not a valid licence for the resource

Walkthrough of Chillout SAV

The DCI/DCF have a valid licence for the resource.There are six kinds of licences.

SAV on Windows

SAV on Windows

Play live encrypted AVS media.The resource Key is obtained from LPD(in the licence).The SAV will launch WMPlayer to play afer got a valid license.

SAV on Mac

SAV on Linux

Thanks

Welcome to

DMP Chillout Community