21ff749a79
The Camera class is explicitly reference-counted to manage the lifetime of camera objects. Replace this open-coded implementation with usage of the std::shared_ptr<> class. This API change prevents pipeline handlers from subclassing the Camera class. This isn't deemed to be an issue. Mark the class final to make this explicit. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>