diff options
Diffstat (limited to 'src/libcamera/camera_manager.cpp')
| -rw-r--r-- | src/libcamera/camera_manager.cpp | 41 |
1 files changed, 40 insertions, 1 deletions
diff --git a/src/libcamera/camera_manager.cpp b/src/libcamera/camera_manager.cpp index 1a9d2f38..6e1d5db1 100644 --- a/src/libcamera/camera_manager.cpp +++ b/src/libcamera/camera_manager.cpp @@ -6,8 +6,10 @@ */ #include <libcamera/camera_manager.h> +#include <libcamera/event_dispatcher.h> #include "device_enumerator.h" +#include "log.h" #include "pipeline_handler.h" /** @@ -37,10 +39,15 @@ namespace libcamera { CameraManager::CameraManager() - : enumerator_(nullptr) + : enumerator_(nullptr), dispatcher_(nullptr) { } +CameraManager::~CameraManager() +{ + delete dispatcher_; +} + /** * \brief Start the camera manager * @@ -176,4 +183,36 @@ CameraManager *CameraManager::instance() return &manager; } +/** + * \brief Set the event dispatcher + * \param dispatcher Pointer to the event dispatcher + * + * libcamera requires an event dispatcher to integrate event notification and + * timers with the application event loop. Applications shall call this function + * once and only once before the camera manager is started with start() to set + * the event dispatcher. + * + * The CameraManager takes ownership of the event dispatcher and will delete it + * when the application terminates. + */ +void CameraManager::setEventDispatcher(EventDispatcher *dispatcher) +{ + if (dispatcher_) { + LOG(Warning) << "Event dispatcher is already set"; + return; + } + + dispatcher_ = dispatcher; +} + +/** + * \brief Retrieve the event dispatcher + * \return Pointer to the event dispatcher, or nullptr if no event dispatcher + * has been set + */ +EventDispatcher *CameraManager::eventDispatcher() +{ + return dispatcher_; +} + } /* namespace libcamera */ |