c++ - Why QCamera::CaptureVideo isn't supported? -


i'm trying create application uses camera api, based on example qt.

problem:
following call check if video capture supported returns false. 

camera->iscapturemodesupported(qcamera::capturevideo) //returns false.

if try ignore , start recording - recording not start , no error messages ( also, qmediarecorder::errorstring() , qcamera::errorstring() return empty strings ).

image camera correctly showed in qcameraviewfinder.

it known bug in windows.

https://bugreports.qt.io/browse/qtbug-30541

https://doc-snapshots.qt.io/qt5-5.5/qtmultimedia-windows.html

it should work in other platforms, though.


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