Imported Upstream version 1.61.0

Change-Id: I96a1f878d1e6164f01e9aadd5147f38fca448d90
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>

1 files changed, 51 insertions, 0 deletions

diff --git a/boost/compute/interop/opencv/ocl.hpp b/boost/compute/interop/opencv/ocl.hpp
new file mode 100644
index 0000000000..23d8ac2273
--- /dev/null
+++ b/boost/compute/interop/opencv/ocl.hpp
@@ -0,0 +1,51 @@
+//---------------------------------------------------------------------------//
+// Copyright (c) 2013-2014 Kyle Lutz <kyle.r.lutz@gmail.com>
+//
+// Distributed under the Boost Software License, Version 1.0
+// See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt
+//
+// See http://boostorg.github.com/compute for more information.
+//---------------------------------------------------------------------------//
+
+#ifndef BOOST_COMPUTE_INTEROP_OPENCV_OCL_HPP
+#define BOOST_COMPUTE_INTEROP_OPENCV_OCL_HPP
+
+#include <opencv2/ocl/ocl.hpp>
+
+#include <boost/compute/buffer.hpp>
+#include <boost/compute/context.hpp>
+#include <boost/compute/command_queue.hpp>
+
+namespace boost {
+namespace compute {
+
+context opencv_ocl_get_context()
+{
+    void *ocl_context = cv::ocl::getoclContext();
+    if(!ocl_context){
+        return context();
+    }
+
+    return context(*(static_cast<cl_context *>(ocl_context)));
+}
+
+command_queue opencv_ocl_get_command_queue()
+{
+    void *ocl_queue = cv::ocl::getoclCommandQueue();
+    if(!ocl_queue){
+        return command_queue();
+    }
+
+    return command_queue(*(static_cast<cl_command_queue *>(ocl_queue)));
+}
+
+buffer opencv_ocl_get_buffer(const cv::ocl::oclMat &mat)
+{
+    return buffer(reinterpret_cast<cl_mem>(mat.data));
+}
+
+} // end compute namespace
+} // end boost namespace
+
+#endif // BOOST_COMPUTE_INTEROP_OPENCV_OCL_HPP