diff options
| -rw-r--r-- | include/libcamera/camera_manager.h | 1 | ||||
| -rw-r--r-- | src/libcamera/camera_manager.cpp | 21 |
2 files changed, 22 insertions, 0 deletions
diff --git a/include/libcamera/camera_manager.h b/include/libcamera/camera_manager.h index 45e72df0..56dbd26f 100644 --- a/include/libcamera/camera_manager.h +++ b/include/libcamera/camera_manager.h @@ -28,6 +28,7 @@ public: std::shared_ptr<Camera> get(const std::string &name); void addCamera(std::shared_ptr<Camera> camera); + void removeCamera(Camera *camera); static CameraManager *instance(); diff --git a/src/libcamera/camera_manager.cpp b/src/libcamera/camera_manager.cpp index 3eccf20c..f90201ad 100644 --- a/src/libcamera/camera_manager.cpp +++ b/src/libcamera/camera_manager.cpp @@ -192,6 +192,27 @@ void CameraManager::addCamera(std::shared_ptr<Camera> camera) } /** + * \brief Remove a camera from the camera manager + * \param[in] camera The camera to be removed + * + * This function is called by pipeline handlers to unregister cameras from the + * camera manager. Unregistered cameras won't be reported anymore by the + * cameras() and get() calls, but references may still exist in applications. + */ +void CameraManager::removeCamera(Camera *camera) +{ + for (auto iter = cameras_.begin(); iter != cameras_.end(); ++iter) { + if (iter->get() == camera) { + LOG(Camera, Debug) + << "Unregistering camera '" + << camera->name() << "'"; + cameras_.erase(iter); + return; + } + } +} + +/** * \brief Retrieve the camera manager instance * * The CameraManager is a singleton and can't be constructed manually. This |