fisheye-dewarp: fix non-virtual destructor error

2 files changed, 5 insertions, 0 deletions

diff --git a/xcore/surview_fisheye_dewarp.cpp b/xcore/surview_fisheye_dewarp.cpp
index e9ce2c3..7626a00 100644
--- a/xcore/surview_fisheye_dewarp.cpp
+++ b/xcore/surview_fisheye_dewarp.cpp
@@ -25,6 +25,9 @@ namespace XCam {
 SurViewFisheyeDewarp::SurViewFisheyeDewarp ()
 {
 }
+SurViewFisheyeDewarp::~SurViewFisheyeDewarp ()
+{
+}
 
 PolyFisheyeDewarp::PolyFisheyeDewarp()
     : SurViewFisheyeDewarp()
diff --git a/xcore/surview_fisheye_dewarp.h b/xcore/surview_fisheye_dewarp.h
index 042dc3e..5c55a7d 100644
--- a/xcore/surview_fisheye_dewarp.h
+++ b/xcore/surview_fisheye_dewarp.h
@@ -40,6 +40,7 @@ public:
     typedef std::vector<float> MapTable;
 
     explicit SurViewFisheyeDewarp ();
+    virtual ~SurViewFisheyeDewarp ();
 
     void fisheye_dewarp(MapTable &map_table, uint32_t table_w, uint32_t table_h, uint32_t image_w, uint32_t image_h, const BowlDataConfig &bowl_config);
 
@@ -71,6 +72,7 @@ class PolyFisheyeDewarp : public SurViewFisheyeDewarp
 public:
     explicit PolyFisheyeDewarp ();
 
+private:
     void cal_image_coord(MapTable cam_coord, MapTable &image_coord);
 
 };