2. Jonathan Hutchinson Lead Program Manager Microsoft Corporation

5. ehVid batch scheduler thumbnailer mcGLIDHost db merge ehRec PVR scheduler conflicts recycler Recorder Manager ehMSAS state agg ehShell user experience TV players music… ehExtHost hosting 3 rd party app iTV VM ehTray user notification B a c k g r o u n d p r o c e s s e s P r e - u s e r s e s s i o n p r o c e s s e s OS task scheduler ehPrivJob ff priv task config install mcUpdate db merge download updates db gc ehRecvr recorders capturescanning wmPlayer OCX ehSched eventing I n t e r n e t s TV Listings Broadband Listings Disc Metadata Sports DRM Support Updates W i n d o w s MCMgr ext session mgmt OS task scheduler

8. ehVid batch scheduler thumbnailer mcGLIDHost db merge ehRec PVR scheduler conflicts recycler Recorder Manager ehMSAS state agg ehShell user experience TV players music… ehExtHost hosting 3 rd party app iTV VM ehTray user notification B a c k g r o u n d p r o c e s s e s P r e - u s e r s e s s i o n p r o c e s s e s OS task scheduler ehPrivJob ff priv task config install mcUpdate db merge download updates db gc ehRecvr recorders capturescanning wmPlayer OCX ehSched eventing I n t e r n e t s TV Listings Broadband Listings Disc Metadata Sports DRM Support Updates W i n d o w s MCMgr ext session mgmt OS task scheduler

11. Playback may be directed to the local console and / or streamed to an extender

12. ehVid batch scheduler thumbnailer mcGLIDHost db merge ehRec PVR scheduler conflicts recycler Recorder Manager ehMSAS state agg ehShell user experience TV players music… ehExtHost hosting 3 rd party app iTV VM ehTray user notification B a c k g r o u n d p r o c e s s e s P r e - u s e r s e s s i o n p r o c e s s e s OS task scheduler ehPrivJob ff priv task config install mcUpdate db merge download updates db gc ehRecvr recorders capturescanning wmPlayer OCX ehSched eventing I n t e r n e t s TV Listings Broadband Listings Disc Metadata Sports DRM Support Updates W i n d o w s MCMgr ext session mgmt OS task scheduler

17. ehVid batch scheduler thumbnailer mcGLIDHost db merge ehRec PVR scheduler conflicts recycler Recorder Manager ehMSAS state agg ehShell user experience TV players music… ehExtHost hosting 3 rd party app iTV VM ehTray user notification B a c k g r o u n d p r o c e s s e s P r e - u s e r s e s s i o n p r o c e s s e s OS task scheduler ehPrivJob ff priv task config install mcUpdate db merge download updates db gc ehRecvr recorders capturescanning wmPlayer OCX ehSched eventing I n t e r n e t s TV Listings Broadband Listings Disc Metadata Sports DRM Support Updates W i n d o w s MCMgr ext session mgmt OS task scheduler

19. Win7 introduces support for hybrid tuners Notice that there are two capture pipelines built for a hybrid tuner Only one pipeline will be active at a time

23. ehVid batch scheduler thumbnailer mcGLIDHost db merge ehRec PVR scheduler conflicts recycler Recorder Manager ehMSAS state agg ehShell user experience TV players music… ehExtHost hosting 3 rd party app iTV VM ehTray user notification B a c k g r o u n d p r o c e s s e s P r e - u s e r s e s s i o n p r o c e s s e s OS task scheduler ehPrivJob ff priv task config install mcUpdate db merge download updates db gc ehRecvr recorders capturescanning wmPlayer OCX ehSched eventing I n t e r n e t s TV Listings Broadband Listings Disc Metadata Sports DRM Support Updates W i n d o w s MCMgr ext session mgmt OS task scheduler

27. © 2008 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.