Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-30435

[Windows]: Cannot play videos on a virtual machine. Serious error -2147467262 (wmfengine)

    XMLWordPrintable

Details

    • Bug
    • Resolution: Out of scope
    • P2: Important
    • None
    • 5.0.2, 5.1.0 , 5.2.0, 5.3.2, 5.4.0
    • Multimedia
    • None
    • Windows 8 / 32 bit / Qt 5.0.2 build with VS 2010 of release branch.
      Windows 8 / 64 bit / Qt 5.1.0 build with VS 2010 of release branch.
      Windows 8 / 64 bit / Qt 5.1.0 build with VS 2012 of release branch.
    • 068169528c5e8a281b448c21d6eb5dbd88911dc0

    Description

      My application plays video fine using QtQuick 2.0 on Qt 5.0.1. Now I've compiled Qt 5.0.2 from git (release branch) and cannot play videos anymore. The files are the same that work with 5.0.1.

      I get errors like:

      handleSessionEvent: serious error = -2147467262
Media session serious error.

      This happens on Windows 8 using the WMF plugin (wmfengine).

      I've looked at the commit log and saw that wmfengine now uses hardware accelerated video decoding. Could that be the issue here?

      File example to reproduce: http://ftp.nluug.nl/ftp/graphics/blender/apricot/trailer/sintel_trailer-480p.mp4

      Attachments

        Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-47355 QMediaPlayer not working on Windows

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed
          replaces

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-36168 Qml MediaPlayer does not play video on specific hardware platforms

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed
          For Gerrit Dashboard: QTBUG-30435
          # Subject Branch Project Status CR V
          68167,1 WMF: fix output samples from our video probe MFTransform. stable qt/qtmultimedia Status: MERGED +2 0

          Activity

            People

              valentyn.doroshchuk Valentyn Doroshchuk
              conny Cornelius Hald
              Votes:
              10 Vote for this issue
              Watchers:
              19 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

                Gerrit Reviews

                  There are no open Gerrit changes