# HG changeset patch
# User Carl Bussey <c.bussey@se10.qmul.ac.uk>
# Date 1409836323 -3600
# Node ID c8dd1049b2d37bcaa3da0bf291e3bb42ae5aa0db
# Parent  36cffe6493e419a5d1cabaa274f5e3aa931a2ce1
* FIRFilter::process now returns N+M-1 samples, rather than IFFT length as before.

diff -r 36cffe6493e4 -r c8dd1049b2d3 FIRFilter.cpp
--- a/FIRFilter.cpp	Wed Sep 03 13:50:02 2014 +0100
+++ b/FIRFilter.cpp	Thu Sep 04 14:12:03 2014 +0100
@@ -80,7 +80,7 @@
     //copy to output
     int offset = 0;
     int outputLength = m_lengthInput;
-    if (outputType == all) outputLength = (int)m_lengthFIRFFT;
+    if (outputType == all) outputLength = m_lengthInput+m_numberOfCoefficients-1;
     else if (outputType == middle) offset = floor(m_numberOfCoefficients/2.0f);
     else if (outputType != first) cerr << "FIRFilter::process(params) - " << outputType << " is not a valid argument. outputType is set to first." << endl;