QCameraViewfinder and QAbstractVideoSurface integration

[zabitqt]

I want display and send frame video via QTcpSocket. How can I do?
It seems that QCameraViewfinder It is used to display frame then I can't use QAbstractVideoSurface to manage frame.

https://pastebin.com/DxhsnMcD

[jsulm]

@zabitqt See "Working with Low Level Video Frames" in https://doc.qt.io/qt-5/videooverview.html

[zabitqt]

Hi thank you so much for support me.
My problem is how can I display QMediaPlayer?
I set player->setVideoOutput(surface);
but setVideoOutput is used also for display QVideoWidget.