9d250417a2
The Timer class is started using a timer duration. To help callers that require waiting for an absolute deadline, add a start() overload that takes a std::chrono::steady_clock::time_point value. This will be used by IPAs. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>