1 files changed, 12 insertions, 0 deletions
diff --git a/camera/common/1.0/default/include/CameraModule.h b/camera/common/1.0/default/include/CameraModule.h
index deebd09480..c89e934655 100644
--- a/camera/common/1.0/default/include/CameraModule.h
+++ b/camera/common/1.0/default/include/CameraModule.h
@@ -17,6 +17,9 @@
 #ifndef CAMERA_COMMON_1_0_CAMERAMODULE_H
 #define CAMERA_COMMON_1_0_CAMERAMODULE_H
 
+#include <string>
+#include <unordered_set>
+
 #include <hardware/camera.h>
 #include <utils/Mutex.h>
 #include <utils/KeyedVector.h>
@@ -65,6 +68,13 @@ public:
     void *getDso();
     // Only used by CameraProvider
     void removeCamera(int cameraId);
+    int getPhysicalCameraInfo(int physicalCameraId, camera_metadata_t **physicalInfo);
+    int isStreamCombinationSupported(int cameraId, camera_stream_combination_t *streams);
+    void notifyDeviceStateChange(uint64_t deviceState);
+
+    static bool isLogicalMultiCamera(
+            const common::V1_0::helper::CameraMetadata& metadata,
+            std::unordered_set<std::string>* physicalCameraIds);
 
 private:
     // Derive camera characteristics keys defined after HAL device version
@@ -74,8 +84,10 @@ private:
             int32_t keyTag, const Vector<int32_t>& appendKeys);
     status_t filterOpenErrorCode(status_t err);
     camera_module_t *mModule;
+    int mNumberOfCameras;
     KeyedVector<int, camera_info> mCameraInfoMap;
     KeyedVector<int, int> mDeviceVersionMap;
+    KeyedVector<int, camera_metadata_t*> mPhysicalCameraInfoMap;
     Mutex mCameraInfoLock;
 };