3fe7c1cdb4
Extend the current dispatchMessages() to support dispatching of selective messsages according to the Message::Type passed in the function argument. dispatchMessages() can now be called explicitly to force deliver selected type's message to the thread for processing (typically when event loop is not running). Signed-off-by: Umang Jain <email@uajain.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>