int const video_view_width = std::round(_video_view->get()->GetSize().x * dpi_scale_factor);
int const video_view_height = std::round(_video_view->get()->GetSize().y * dpi_scale_factor);
int const video_view_width = std::round(_video_view->get()->GetSize().x * dpi_scale_factor);
int const video_view_height = std::round(_video_view->get()->GetSize().y * dpi_scale_factor);