Windows

    DirectX® Video Acceleration Specification for Windows Media Video® v8, v9 and vA Decoding (Including SMPTE 421M "VC-1")

    Language:
    English
    Defines extensions to DirectX Video Acceleration (DXVA) to support decoding of Windows Media Video.
    • Note:There are multiple files available for this download.Once you click on the "Download" button, you will be prompted to select the files you need.
      Version:

      3.0

      File Name:

      DXVA_WMV.pdf

      DXVA_WMV.xps

      Date Published:

      8/15/2012

      File Size:

      981 KB

      1.6 MB

        Defines extensions to DirectX Video Acceleration (DXVA) to support decoding of Windows Media Video (WMV) 8, WMV 9, and SMPTE VC-1.
    • Supported Operating System

      Windows 7, Windows 8, Windows Vista, Windows XP

        N/A
      • Download this white paper in your choice of the following formats: PDF file or XPS file.

    Popular downloads

      • 01

        DirectX End-User Runtime Web Installer

        The Microsoft DirectX® End-User Runtime provides updates to 9.0c and previous versions of DirectX — the core Windows® technology that drives high-speed multimedia and games on the PC.

      • 02

        Malicious Software Removal Tool

        This tool checks your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps to remove the infection if it is found. Microsoft will release an updated version of this tool on the second Tuesday of each month.

      • 03

        Microsoft Security Essentials

        Microsoft Security Essentials provides real-time protection for your home or small business PC that guards against viruses, spyware, and other malicious software.

      • 04

        Windows 7 Upgrade Advisor

        Download and run the Windows 7 Upgrade Advisor to see if your PC is ready for Windows 7. It scans your hardware, devices, and installed programs for known compatibility issues, gives you guidance on how to resolve potential issues found, and recommends what to do before you upgrade.

    Loading your results, please wait...

    Free PC updates

    • Security patches
    • Software updates
    • Service packs
    • Hardware drivers

    Microsoft Suggests

    Sign up for OneDrive and get 15 GB of free online storage.
    OneDrive now comes with 15 GB of free online storage
    Get more space for all your photos, videos, and documents.
    Sign up now