1 files changed, 19 insertions, 0 deletions
diff --git a/src/android/camera_hal_manager.h b/src/android/camera_hal_manager.h
index 3e34d63f..a91decc7 100644
--- a/src/android/camera_hal_manager.h
+++ b/src/android/camera_hal_manager.h
@@ -7,6 +7,8 @@
 #ifndef __ANDROID_CAMERA_MANAGER_H__
 #define __ANDROID_CAMERA_MANAGER_H__
 
+#include <map>
+#include <mutex>
 #include <stddef.h>
 #include <vector>
 
@@ -33,10 +35,27 @@ public:
 	void setCallbacks(const camera_module_callbacks_t *callbacks);
 
 private:
+	using Mutex = std::mutex;
+	using MutexLocker = std::unique_lock<std::mutex>;
+
+	static constexpr unsigned int firstExternalCameraId_ = 1000;
+
+	static int32_t cameraLocation(const libcamera::Camera *cam);
+
+	void cameraAdded(std::shared_ptr<libcamera::Camera> cam);
+	void cameraRemoved(std::shared_ptr<libcamera::Camera> cam);
+
+	CameraDevice *cameraDeviceFromHalId(unsigned int id);
+
 	libcamera::CameraManager *cameraManager_;
 
 	const camera_module_callbacks_t *callbacks_;
 	std::vector<std::shared_ptr<CameraDevice>> cameras_;
+	std::map<std::string, unsigned int> cameraIdsMap_;
+	Mutex mutex_;
+
+	unsigned int numInternalCameras_;
+	unsigned int nextExternalCameraId_;
 };
 
 #endif /* __ANDROID_CAMERA_MANAGER_H__ */