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QMediaPlayer does not work with h264 on Windows 10

  • Playing a video with h264 codec on Windows 10 does not work with QMediaPlayer and QVideoWidget. It works on Windows 7, 8 and Linux. I've compiled my application with the MinGW build of Qt 5.7 and used windeployqt to add the DLLs.

    What can I do to make the videos work on Windows 10?

  • Lifetime Qt Champion


    Might be a silly question but do you have a codec installed for that on your Win10 machine ?

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