Save QQuickView screen to video
QML and Qt Quick
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Any idea or example?
Use grabWindow() to take the screenshot and translate the pixels to video format
is not a solution(performance problem). -
performance problem
Why?You can use Qt Media Encoding Library for that issue - http://qt-project.org/forums/viewthread/29117/
All you need is to inherit AbstractImageGrabber in order to capture your window.
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Depending on the use case, it might be easier to use the operating system tools to do this. (i.e I use quick time on mac or the windows video tool to do screen recordings)
Using vlc, might also be a solution if they provide API for this: http://pctonic.net/use-vlc-as-a-screen-recording-tool