Mercurial > hg > qm-vamp-plugins
diff plugins/ChromagramPlugin.cpp @ 17:d4a92aab8147
* Fix a buffer overrun and some compile warnings
| author | Chris Cannam <c.cannam@qmul.ac.uk> |
|---|---|
| date | Thu, 30 Nov 2006 14:53:29 +0000 |
| parents | 2fbfe5e42ad4 |
| children | 99dadc93042e |
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--- a/plugins/ChromagramPlugin.cpp Fri Oct 13 12:28:44 2006 +0000 +++ b/plugins/ChromagramPlugin.cpp Thu Nov 30 14:53:29 2006 +0000 @@ -268,7 +268,7 @@ int ipc = m_minMIDIPitch % 12; int index = (i + ipc) % 12; d.binNames.push_back(names[index]); - for (int j = 0; j < d.binCount / 12 - 1; ++j) { + for (int j = 0; j < int(d.binCount) / 12 - 1; ++j) { d.binNames.push_back(""); } } @@ -323,9 +323,9 @@ for (size_t i = 0; i < m_block/2; ++i) { real[i] = inputBuffers[0][i*2]; - real[m_block - i] = real[i]; + if (i > 0) real[m_block - i] = real[i]; imag[i] = inputBuffers[0][i*2+1]; - imag[m_block - i] = imag[i]; + if (i > 0) imag[m_block - i] = imag[i]; } double *output = m_chromagram->process(real, imag);