Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-100835

[WMF] Resuming a video after pause generates WMF error

    XMLWordPrintable

Details

    • Bug
    • Resolution: Fixed
    • P1: Critical
    • 6.2.5, 6.3.0 RC, 6.4.0 Beta1
    • 6.2.3
    • Multimedia
    • None
    • Windows 10, Direct3D11 RHI
    • Windows
    • 6ed6d0ab83 (qt/qtmultimedia/dev) 70324f3ab4 (qt/qtmultimedia/6.3) 8be9b6d214 (qt/qtmultimedia/6.2) 8be9b6d214 (qt/tqtc-qtmultimedia/6.2) 70324f3ab4 (qt/tqtc-qtmultimedia/6.3) 6ed6d0ab83 (qt/tqtc-qtmultimedia/dev) 70324f3ab4 (qt/qtmultimedia/6.3.0)

    Description

      Resuming a video after pause generates WMF error :

      handleSessionEvent: serious error = -1072871856

      According to VS Error Lookup, -1072871856 (0xC00D4650) - "This object has already been initialized and cannot be re-initialized at this time."

       Steps to reproduce:

      1. open attached video resume_error.mp4in standard Quick Multimedia Player example
      2. start to play it
      3. pause after some time
      4. resume

      As result video stops rendering and error is displayed.

      Attachments

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-100181 QMediaPlayer::setPosition doesn't jump to precisely position while playing an FLAC file

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Reported

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-100854 [WMF] Crash on resuming playback of specific video

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-88693 QMediaPlayer: serious error = -1072871856 on setPosition

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          For Gerrit Dashboard: QTBUG-100835
          # Subject Branch Project Status CR V
          401021,2 Windows: Avoid WMF error with some specific video files dev qt/qtmultimedia Status: MERGED +2 0
          401054,3 Windows: Avoid WMF error with some specific video files 6.2 qt/qtmultimedia Status: MERGED +2 0
          401055,3 Windows: Avoid WMF error with some specific video files 6.3 qt/qtmultimedia Status: MERGED +2 0

          Activity

            People

              anrocha André De La Rocha (Inactive)
              studiosus Vladimir Belyavsky
              Votes:
              0 Vote for this issue
              Watchers:
              4 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

                Gerrit Reviews

                  There are no open Gerrit changes