qml6glsink: fix destruction of underlying texture
One should not directly delete the QRhiTexture instance. Instead it should be marked as to be deleted once QRhi::endFrame() is called (see: https://doc.qt.io/qt-6/qrhiresource.html#deleteLater ) Fix for issue: gst-plugins-good#1042 (moved)
Edited by Robert Guziolowski