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  1. Qt
  2. QTBUG-55359

QCamera DirectShow plugin support MJPEG camera

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Details

    • Suggestion
    • Resolution: Done
    • P2: Important
    • 5.6.3, 5.7.1, 5.8.0
    • 5.7.0
    • Multimedia
    • None

    • Windows 10, Qt 5.7.0

    • e2adbda766f5fbdc6238cbd6bc64a6d3383c844e

    Description

      When I am using QCamera I find it can not work with my MJPEG format camera in windows, popup debug message shows no valid format, and after read the qt source code, I find it is because in multimedia/plugins/directshow/dscamerasession/pixelFormatFromMediaSubtype missed MEDIASUBTYPE_MJPG which should return QVideoFrame::Format_Jpeg)
      After add that format, MJPEG camera just works for me.
      Hope next version could add this pixelformat.

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            ylopes Yoann Lopes
            vonger Vonger Chin
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            Dates

              Created:
              Updated:
              Resolved:

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