From 1accc258cc8efb077f8437be702646583ee61ca6 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Thu, 28 Feb 2019 17:45:58 +0200 Subject: libcamera: request: Add request completion status MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add a new field to the Request class to report its completion status, and a new complete() method to update the status. Signed-off-by: Laurent Pinchart Reviewed-by: Niklas Söderlund --- include/libcamera/request.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'include') diff --git a/include/libcamera/request.h b/include/libcamera/request.h index ef081177..0b75f9d9 100644 --- a/include/libcamera/request.h +++ b/include/libcamera/request.h @@ -18,9 +18,16 @@ class Buffer; class Camera; class Stream; + class Request { public: + enum Status { + RequestPending, + RequestComplete, + RequestCancelled, + }; + explicit Request(Camera *camera); Request(const Request &) = delete; Request &operator=(const Request &) = delete; @@ -28,15 +35,20 @@ public: int setBuffers(const std::map &streamMap); Buffer *findBuffer(Stream *stream) const; + Status status() const { return status_; } + private: friend class Camera; int prepare(); + void complete(Status status); void bufferCompleted(Buffer *buffer); Camera *camera_; std::map bufferMap_; std::unordered_set pending_; + + Status status_; }; } /* namespace libcamera */ -- cgit v1.2.1