1. Windows Vista Video Pipeline Architecture And Implementation
4/20/2017 4:23 PM
Windows Vista Video Pipeline Architecture And Implementation
Glenn Evans Technical Lead DMD/WAVE Microsoft Corporation
© 2006 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.

2. Session Overview Video pipeline Windows Vista enhancements
4/20/2017 4:23 PM
Session Overview
Video pipeline
Overview
New components for Windows Vista
Windows Vista enhancements
DirectX Video Acceleration 2.0 (DXVA2)
Software components
Display devices
Improvements
Performance and quality
Extensibility and integration
Future directions
Call to action
© 2006 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.

3. Video Pipeline Stages Capture Processing Encoding Storage
4/20/2017 4:23 PM
Video Pipeline Stages
Capture
Processing
Encoding
Storage
Component
Device
Output Controls
Display 1
Decoding
Processing
Desktop
Output Controls
Display N
© 2006 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.

4. New Windows Vista Components
4/20/2017 4:23 PM
New Windows Vista Components
Application and Pipeline (Media Foundation, DShow, …)
Media Sources
Decoders
Transforms
Media Sinks
APIs/DDIs
Plugins
UVC
WDDM Capture
MFT
EVR
D3D Manager
OS Component
App/Pipeline
AVStream
DXVA2
D3D DXGI
DDC/CI OPM
DMM
Decode
Video Processing
© 2006 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.

5. Example Playback Pipeline
4/20/2017 4:23 PM
Example Playback Pipeline
Application
APIs/DDIs
Plugins
Pipeline
GPU assisted
OS Component
SW Decoder MFT
EVR
App/Pipeline
Media Source
DWM
Decoder MFT
Xform MFT
Desktop
DXVA2
D3D Manager
D3D DXGI
DDC/CI OPM
DMM
Decode
Video Processing
© 2006 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.

6. DXVA2 What is it Many opportunities for IHVs to differentiate
4/20/2017 4:23 PM
DXVA2
What is it
DirectX Video Acceleration 2.0 (DXVA2.0)
APIs for decoding and processing
Separate from renderers
Enhanced enumeration, object creation
APIs for D3D device management
Many opportunities for IHVs to differentiate
Power optimizations
Processing quality and features
Parallel processing hardware
Bandwidth optimizations
© 2006 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.

7. DXVA2 – Decoding Simplified enumeration (caps versus profiles)
4/20/2017 4:23 PM
DXVA2 – Decoding
Simplified enumeration (caps versus profiles)
Used by decoder directly
Renderers take uncompressed buffers
Support for many codecs
WMV, VC-1, MPEG2, H.264, and more
Extensible
© 2006 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.

8. DXVA2 – Video Processing
4/20/2017 4:23 PM
DXVA2 – Video Processing
Single step conversion, scaling and composition
Vendors can optimize
HQ output to match output device
Deinterlacing
Stream metadata given to renderer
More input formats
RGB inputs
© 2006 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.

9. Video Processing Colorspace conversions High quality output control
4/20/2017 4:23 PM
Video Processing
Colorspace conversions
Enhanced input/output colorspace control
High quality output control
Gamma, colorspace, Y’CbCr and fp output, ‘studio RGB’
Output filtering and ProcAmp
Extensive linear processing and progressive RGB output support
© 2006 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.

10. Renderers Enhanced video render Many enhancements
4/20/2017 4:23 PM
Renderers
Enhanced video render
New render supersedes OvMixer, VMR(7), and VMR9
Video mixing, output timing scheduling
Many enhancements
Composites to output – non-square pixel, colorspace support
Pluggable mixer and presenters
Pull based
Advanced presenter – synchronized with monitor
Automatically handles output mode
Tear free windowed output, DWM support, fullscreen support
Glitch resilience – MMCSS, deep queuing, timeline mapping
Application integration
EVR available in Media Foundation and DShow
Stand-alone Mixer MFT
Not dependent on DXVA decoding
© 2006 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.

11. Transforms Media Foundation Pipeline
4/20/2017 4:23 PM
Transforms
Media Foundation Pipeline
Glitch resilience, content protection
Media Foundation Transform (MFT) infrastructure
Simple to use plug-in model
Addresses issues with DMOs
Supports DXVA and D3D processing
MFTs useable outside of pipeline
D3D Manager
Managed pipeline components use of D3D devices
© 2006 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.

12. Capture AVStream USB Video Class Driver (UVC) WDDM capture extension
4/20/2017 4:23 PM
Capture
AVStream
WDDM capture extension
Integration with WDDM and DXVA2 pipeline
Robust queuing, simplifies capture driver
Supports analog, BDA, multi-tuners
A/V sync lock
Multi-stream (A/V) capture devices (e.g., tuners)
Selective suspend on USB
USB Video Class Driver (UVC)
Still image 2 support
Colorspace support
© 2006 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.

13. DDC/CI Monitor configuration control via DDC/CI
4/20/2017 4:23 PM
DDC/CI
Monitor configuration control via DDC/CI
Display Data Channel Command Interface
Bi-directional communication and control of external devices
Remote adjustments
Brightness, contrast, positioning, color temp
Low level/high level APIs
Extensible
Implement DDC/CI for improved connectivity and usability
© 2006 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.

14. PVP-OPM, PVP-UAB PVP-OPM PVP-UAB
Protected Video Path Output Protection Manager
Analog protection control
Beyond COPP, VideoParameters
Digital protection control
Output device topology discovery (clone mode)
PVP-UAB
Protected Video Path – User Accessible Bus
© 2006 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.

15. Display Support Improved TV mode support
4/20/2017 4:23 PM
Display Support
Improved TV mode support
Native OS support for TV modes and resolutions
p24, p48, i60, i50, +
1080i, 720p, +
Clone mode
Drivers can populate modes and users can override
Better EDID support
Presentation feedback APIs (DX9L)
History of presented frames
Tighter A/V sync, glitch detection
scRGB framebuffer support
HQ output, including 10 bit Y’CbCr
© 2006 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.

16. Video Improvements Areas of improvements for video in Windows Vista
4/20/2017 4:23 PM
Video Improvements
Areas of improvements for video in Windows Vista
Performance
Quality
Extensibility
Integration
Connectivity – input and output
© 2006 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.

17. Performance Capture Decoders Video processing
4/20/2017 4:23 PM
Performance
Capture
High glitch resilience on uncompressed capture
Results available for direct GPU processing (VP, encode,…)
Decoders
Work queued ahead of HW (lock/discard semantics)
Decoder no longer watches HW completions
HW/driver throttled
Video processing
Multiple frames queued for processing
Pipelined into display queue – no stalls
Driver can influence queue
Parallelizable with D3D, decoding – use it!
Video bandwidth reduction
© 2006 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.

18. Performance Display Hybrid planar Y’CbCr formats
4/20/2017 4:23 PM
Performance
Display
Frames decoded, processed, queued in advance of presentation
Renderers schedule/queue ahead
Hybrid planar Y’CbCr formats
NV11, NV12, P208, Y416…
Improved cache usage, fewer DMA engines needed,…
Fewer conversions/temporaries in pipeline
Simplifies apps, drivers, HW support
© 2006 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.

19. Quality Glitch resilience Fidelity
4/20/2017 4:23 PM
Quality
Glitch resilience
Improved queuing and latency control
HW should implement Vsync reporting, deep queues
Multimedia class scheduler
Fidelity
Single step composition to native device characteristics
HQ video processing and scaling
Renderers now monitor aware
End to end pipeline support for color spaces and overscan
Capture, decoders, transforms should implement it
Optimized for output device
Chroma handling reduces conversions
Lossless Y’CbCr <-> RGB conversions and interlace support
High precision fp scRGB support
© 2006 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.

20. Integration Capture Transforms EVR presenter design Surface formats
4/20/2017 4:23 PM
Integration
Capture
Uncompressed output can pass directly to GPU for DXVA processing
Transforms
MFTs – write once, use everywhere (MF, DShow, custom apps)
Support for HW acceleration (DXVA/D3D)
EVR presenter design
Same presenter plug-in useable in both MF and DShow
Surface formats
Standardized Y’CbCr formats
Fewer conversions and copies
Simplifies capture, transforms, video output formats
Chroma sampling info preserved – avoid resampling
High precision scRGB (fp16) surfaces
Easy mixing of text, video, photos, etc.
Leverage color calibration for video
© 2006 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.

21. Future Directions Expand video processing features
4/20/2017 4:23 PM
Future Directions
Expand video processing features
Improve performance, usability and quality
© 2006 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.

22. Future Directions Video analysis Programmable video processing
4/20/2017 4:23 PM
Future Directions
Video analysis
Encode acceleration
Motion estimation, DCT,…
Inverse telecine support (IVT)
Programmable video processing
Advanced de-interlacing and frame rate conversion
Extended output device support
TVs completely integrated into operating system
Cross-process pipelining of video
Efficient streaming of data between CPUs and GPUs
Resource management and load balancing
CPU multi-cores, 3-D
Video decoding and processing
© 2006 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.

23. Call To Action Take advantage of new features in Windows Vista
4/20/2017 4:23 PM
Call To Action
Take advantage of new features in Windows Vista
Graphics IHVs
Pipelining of decoding, processing operations
Parallel hardware to improve concurrency
DXVA2 is power management and quality API/DDI
Higher power density decode, VP, encode, deinterlace
Accurate vsync and deep queuing support
Video processing
Colorspace support, multi-tap, gamma correct scaling
10 bit and scRGB buffer support
WDDM capture drivers
ISVs
Start the transition to MF, MFTs and EVR
© 2006 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.

24. askDXVA @ microsoft.com
4/20/2017 4:23 PM
Additional Resources
Web Resources
Specifications
Related Sessions
Windows Vista Output Content Protection
DXVA 2.0: A New Hardware Video Acceleration Pipeline For Windows Vista
Questions and comments
microsoft.com
© 2006 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.

25. 4/20/2017 4:23 PM
© 2006 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.
© 2006 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.

26. 4/20/2017 4:23 PM
© 2006 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.