fixed bug #2059

c40718ab · Vadim Pisarevsky · 634fedc3 · c40718ab
Commit c40718ab authored Oct 18, 2012 by Vadim Pisarevsky
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imgwarp.cpp modules/imgproc/src/imgwarp.cpp +12 -0

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--- a/modules/imgproc/src/imgwarp.cpp
+++ b/modules/imgproc/src/imgwarp.cpp
@@ -221,6 +221,18 @@ static const void* initInterTab2D( int method, bool fixpt )
 }


+static bool initAllInterTab2D()
+{
+    return  initInterTab2D( INTER_LINEAR, false ) &&
+            initInterTab2D( INTER_LINEAR, true ) &&
+            initInterTab2D( INTER_CUBIC, false ) &&
+            initInterTab2D( INTER_CUBIC, true ) &&
+            initInterTab2D( INTER_LANCZOS4, false ) &&
+            initInterTab2D( INTER_LANCZOS4, true );
+}
+
+static volatile bool doInitAllInterTab2D = initAllInterTab2D();
+
 template<typename ST, typename DT> struct Cast
 {
    typedef ST type1;