ukoethe/vigra — pull request #188 by RegiTheSter (2014-06-04 11:54:19+00:00)
Title: SplineImageView::operator() Thread-safety

Added optional VIGRA_THREAD_SAFE macro which can be defined before including splineimageview.hxx to ensure thread safety in SplineImageView::operator() at the cost of no caching and additional alloc/dealloc in operator(). Note that changes do not effect SplineImageView0 and SplineImageView1.