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faceblur: release the haar cascade

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This commit is contained in:
Thiago Santos 2014-06-30 11:54:41 -03:00
parent 71c81a5176
commit f2400d7f16
1 changed files with 4 additions and 0 deletions
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4
ext/opencv/gstfaceblur.c
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@ -123,6 +123,8 @@ gst_face_blur_finalize (GObject * obj)
cvReleaseImage (&filter->cvGray);
cvReleaseMemStorage (&filter->cvStorage);
}
if (filter->cvCascade)
cvReleaseHaarClassifierCascade (&filter->cvCascade);
g_free (filter->profile);
@ -312,6 +314,8 @@ gst_face_blur_chain (GstPad * pad, GstObject * parent, GstBuffer * buf)
static void
gst_face_blur_load_profile (GstFaceBlur * filter)
{
if (filter->cvCascade)
cvReleaseHaarClassifierCascade (&filter->cvCascade);
filter->cvCascade =
(CvHaarClassifierCascade *) cvLoad (filter->profile, 0, 0, 0);
if (!filter->cvCascade) {