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diff --git a/modules/ocl/cl_image_bo_buffer.h b/modules/ocl/cl_image_bo_buffer.h
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+/*
+ * cl_image_bo_buffer.h - cl image bo buffer
+ *
+ *  Copyright (c) 2015 Intel Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Author: Wind Yuan <feng.yuan@intel.com>
+ */
+
+#ifndef XCAM_CL_IMAGE_BO_BUFFER_H
+#define XCAM_CL_IMAGE_BO_BUFFER_H
+
+#include <xcam_std.h>
+#include <drm_bo_buffer.h>
+#include <ocl/cl_memory.h>
+#include <ocl/cl_context.h>
+
+namespace XCam {
+
+class CLImageBoBuffer;
+class CLBoBufferPool;
+
+class CLImageBoData
+    : public DrmBoData
+{
+    friend class CLBoBufferPool;
+    friend class CLImageBoBuffer;
+public:
+    virtual int get_fd ();
+
+private:
+    explicit CLImageBoData (SmartPtr<DrmDisplay> &display, SmartPtr<CLImage> &image, drm_intel_bo *bo);
+    XCAM_DEAD_COPY (CLImageBoData);
+
+    SmartPtr<CLImage> &get_image () {
+        return _image;
+    }
+
+private:
+    SmartPtr<CLImage>          _image;
+};
+
+class CLImageBoBuffer
+    : public DrmBoBuffer
+{
+    friend class CLBoBufferPool;
+public:
+    SmartPtr<CLImage> get_cl_image ();
+
+protected:
+    CLImageBoBuffer (const VideoBufferInfo &info, const SmartPtr<CLImageBoData> &data);
+
+    //derived from SwappedBuffer
+    virtual SmartPtr<SwappedBuffer> create_new_swap_buffer (
+        const VideoBufferInfo &info, SmartPtr<BufferData> &data);
+};
+
+class CLBoBufferPool
+    : public DrmBoBufferPool
+{
+public:
+    explicit CLBoBufferPool (SmartPtr<DrmDisplay> &display, SmartPtr<CLContext> &context);
+    ~CLBoBufferPool ();
+
+protected:
+    // derived from BufferPool
+    virtual bool fixate_video_info (VideoBufferInfo &info);
+    virtual SmartPtr<BufferData> allocate_data (const VideoBufferInfo &buffer_info);
+    virtual SmartPtr<BufferProxy> create_buffer_from_data (SmartPtr<BufferData> &data);
+
+private:
+    SmartPtr<CLImageBoData> create_image_bo (const VideoBufferInfo &buffer_info);
+    XCAM_DEAD_COPY (CLBoBufferPool);
+
+private:
+    SmartPtr<CLContext>     _context;
+};
+
+
+};
+#endif // XCAM_CL_IMAGE_BO_BUFFER_H