Texas Instruments Technology for Innovators

High Speed Windows Media 9 Encode/Decode Provides Maximum Video/Imaging Format Flexibility DSP

First Encoder & Decoder
Windows Media 9 Series Certification
TMS320DM64x Digital
Media Processors
TMS320C64x DSP Generation
Digital Media Developer's Kit
DM642 Evaluation Module
Free DSP Development Tools
Microsoft Windows Media Audio & Video 9 Codecs
> Microsoft WM9S Encoder/
   Decoder on DM642
Microsoft Links
- Learn more about Windows   Media 9 Series Licensing for   Consumer Electronics
- Windows Media Audio/Video 9   Series Codecs
- Windows Media Community
Microsoft® Windows Media v.9 Encoder/Decoder on TI's TMS320DM642 Digital Media Processor

Windows Media 9

Microsoft® Windows Media v.9 Encoder on TI's TMS320DM642 Digital Media Processor:
  • Real-time high-quality encoding at full D1 resolution
  • Certified by Microsoft for Main Profile
  • Intelligent motion estimation supporting wide search range
  • Flexible encoder parameters can be adjusted to the application
  • Broad support for WMV9 tools including quater-pel and adaptive Huffman table selection

Description:

  • D1 encoding at around 80% CPU load
  • Configurable intra refresh period
  • Motion estimation based on novel telescopic three step search
  • Configurable rate control
  • Flexible resolution support
  • 4:2:0 coded video format
  • Scope for further Memory/Cycle optimization

Microsoft® Windows Media v.9 Decoder on TI's TMS320DM642 Digital Media Processor:
  • Certified by Microsoft for Simple and Main Profiles
  • Real-time decoding up through 720P
  • Performance head-room for audio and post-processing