# HG changeset patch
# User Chris Cannam <c.cannam@qmul.ac.uk>
# Date 1400060480 -3600
# Node ID ef7b8d9363c03b9a86a2310cef01317f6be6c375
# Parent  b5ec88e05a658fb369c28f25c6064386987d7b1e
Tail padding fix

diff -r b5ec88e05a65 -r ef7b8d9363c0 cpp-qm-dsp/CQInverse.cpp
--- a/cpp-qm-dsp/CQInverse.cpp	Wed May 14 10:30:49 2014 +0100
+++ b/cpp-qm-dsp/CQInverse.cpp	Wed May 14 10:41:20 2014 +0100
@@ -286,8 +286,10 @@
 CQInverse::RealSequence
 CQInverse::getRemainingOutput()
 {
-    for (int i = 0; i < (m_p.fftSize - m_p.fftHop) / m_p.fftHop; ++i) {
-        for (int j = 0; j < m_octaves; ++j) {
+    for (int j = 0; j < m_octaves; ++j) {
+        int factor = pow(2, j);
+        int latency = (j > 0 ? m_upsamplers[j]->getLatency() : 0) / factor;
+        for (int i = 0; i < (latency + m_p.fftSize) / m_p.fftHop; ++i) {
             overlapAddAndResample(j, RealSequence(m_olaBufs[j].size(), 0));
         }
     }