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  1. Qt Mobility
  2. QTMOBILITY-1461

Cannot playback MP4 / AAC (.m4a) on (fresh install of) Windows 7

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P2: Important
    • Resolution: Invalid
    • Affects Version/s: 1.1.1
    • Fix Version/s: 1.1.x
    • Component/s: Multimedia
    • Labels:
      None
    • Environment:
      Windows 7 Professional 64 bit / Qt 4.7.2 / Qt Mobility 1.1.1

      Description

      I'm trying to playback MP4/AAC files through QtMulitmediaKit. It works on many platforms, but not on Windows 7. The files can be played without problems using the preinstalled Windows Media Player.

      If I install the "K-Lite Codec Pack - Basic [1]" playback through QtMultimediaKit works as expected. However Windows 7 comes with a preinstalled DirectShow filter[2] for MP4/AAC that should make installing another filter unnecessary.

      [1] http://www.codecguide.com/download_kl.htm
      [2] http://msdn.microsoft.com/en-us/library/dd390676%28v=vs.85%29.aspx

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            People

            Assignee:
            ling.hu@nokia.com Ling Hu (closed Nokia identity) (Inactive)
            Reporter:
            conny Cornelius Hald
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              Dates

              Created:
              Updated:
              Resolved:

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