comparison plugins/ChromagramPlugin.cpp @ 95:e51152b7ee06

* Fixes to problems shown by vamp-plugin-tester

 
     m_count = 0;
 
     m_step = m_chromagram->getHopSize();
     m_block = m_chromagram->getFrameSize();
+    if (m_step < 1) m_step = 1;
 
     if (blockSize != m_block) {
         std::cerr << "ChromagramPlugin::initialise: ERROR: supplied block size " << blockSize << " differs from required block size " << m_block << ", initialise failing" << std::endl;
         delete m_chromagram;
         m_chromagram = 0;

 {
     if (!m_step) {
 	Chromagram chroma(m_config);
 	m_step = chroma.getHopSize();
 	m_block = chroma.getFrameSize();
+        if (m_step < 1) m_step = 1;
     }
 
     return m_step;
 }
 

 {
     if (!m_block) {
 	Chromagram chroma(m_config);
 	m_step = chroma.getHopSize();
 	m_block = chroma.getFrameSize();
+        if (m_step < 1) m_step = 1;
     }
 
     return m_block;
 }