summaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2019-01-05 12:58:20 +0200
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2019-01-08 16:23:16 +0200
commit8b0de29c416c81be2d98b73effe6c7315b1fc1e1 (patch)
tree8713f726e6ce9051c34920879e374c829dc36f6d /include
parentf3829b5745be5ee448394da28b24943a807321bb (diff)
libcamera: camera_manager: Make the class a singleton
There can only be a single camera manager instance in the application. Creating it as a singleton helps avoiding mistakes. It also allows the camera manager to be used as a storage of global data, such as the future event dispatcher. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Diffstat (limited to 'include')
-rw-r--r--include/libcamera/camera_manager.h8
1 files changed, 6 insertions, 2 deletions
diff --git a/include/libcamera/camera_manager.h b/include/libcamera/camera_manager.h
index 2768a5bd..e14da0f8 100644
--- a/include/libcamera/camera_manager.h
+++ b/include/libcamera/camera_manager.h
@@ -19,15 +19,19 @@ class PipelineHandler;
class CameraManager
{
public:
- CameraManager();
-
int start();
void stop();
std::vector<std::string> list() const;
Camera *get(const std::string &name);
+ static CameraManager *instance();
+
private:
+ CameraManager();
+ CameraManager(const CameraManager &) = delete;
+ void operator=(const CameraManager &) = delete;
+
DeviceEnumerator *enumerator_;
std::vector<PipelineHandler *> pipes_;
};