opencv: gstcvsmooth: Ported to OpenCV version 3.1

cvarrToMat() is added because it is compatible with all versions of Opencv
and the use the class constructor Mat is eliminated because is deprecated
in 3.X versions. This keeps compatibility with 2.4.

https://bugzilla.gnome.org/show_bug.cgi?id=760473

1 files changed, 4 insertions, 4 deletions

diff --git a/ext/opencv/gstcvsmooth.cpp b/ext/opencv/gstcvsmooth.cpp
index 871573696..f9a8a02bb 100644
--- a/ext/opencv/gstcvsmooth.cpp
+++ b/ext/opencv/gstcvsmooth.cpp
@@ -317,18 +317,18 @@ gst_cv_smooth_transform_ip (GstOpencvVideoFilter * base, GstBuffer * buf,
 
   switch (filter->type) {
     case CV_BLUR:
-      blur (Mat (img), Mat (img), Size (filter->width, filter->height),
+      blur (cvarrToMat(img), cvarrToMat(img), Size (filter->width, filter->height),
           Point (-1, -1));
       break;
     case CV_GAUSSIAN:
-      GaussianBlur (Mat (img), Mat (img), Size (filter->width, filter->height),
+      GaussianBlur (cvarrToMat(img), cvarrToMat(img), Size (filter->width, filter->height),
           filter->colorsigma, filter->colorsigma);
       break;
     case CV_MEDIAN:
-      medianBlur (Mat (img), Mat (img), filter->width);
+      medianBlur (cvarrToMat(img), cvarrToMat(img), filter->width);
       break;
     case CV_BILATERAL:
-      bilateralFilter (Mat (img), Mat (img), -1, filter->colorsigma, 0.0);
+      bilateralFilter (cvarrToMat(img), cvarrToMat(img), -1, filter->colorsigma, 0.0);
       break;
     default:
       break;