i think you have to use another QMediaPlayer instance designated for the preview frames.
There is an example application showing this (taken from here).
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@JSmith said in Video frame rate on iMX6:
@JSmith did you get it to work with better fps >30 fps on iMx6Q with Qt5?
Hi and welcome to devnet,
QNX support is an Enterprise feature, you should contact the Qt Company through your Qt Account Support Center.
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