Replicated frames in a ASF format video file (*.wmv) RRS feed

  • Question

  • Hi, all.

    why, or what makes, a (*.wmv) video file gets (even 7 or 15) replicated frames?

    Friday, April 28, 2017 2:09 PM


  • Hello ruaepista, the purpose of this forum is to support only the Open Specifications documentation. You can read about the Microsoft Open Specifications program from

    The library of Open Specification documents can be accessed from

    ASF format doesn't specify how the video/audio content should be encoded. It only describes the structure of the A/V stream. identifying and studying in depth about the codec might help you identify if the frames are indeed replicated or not. 

    Below are some references that may help you with ASF

    Specification for Media stream broadcast distribution protocol [MS-MSBD]

    If you are working with specific set of open specifications documents from the Open specifications library and have questions, do not hesitate to post your questions in this forum.

    Sreekanth Nadendla
    Microsoft Windows Open specifications

    Saturday, April 29, 2017 1:42 PM