* If throwing InvalidSize, at least print out why

2008-01-28 17:26:37 +00:00
parent 458cbf343d
commit a08d138309
1 changed files with 5 additions and 2 deletions
--- a/src/FFT.cpp
+++ b/src/FFT.cpp
@@ -741,8 +741,11 @@ FFT::m_method = -1;

 FFT::FFT(unsigned int size)
 {
-    if (size < 2) throw InvalidSize;
-    if (size & (size-1)) throw InvalidSize;
+    if ((size < 2) ||
+        (size & (size-1))) {
+        std::cerr << "FFT::FFT(" << size << "): power-of-two sizes only supported, minimum size 2" << std::endl;
+        throw InvalidSize;
+    }

    if (m_method == -1) {
        m_method = 1;