comparison data/fft/FFTFileCacheReader.cpp @ 1081:027d8b943be5

Do not attempt to switch from read-only to read-write mode if an error is pending (may cause mutex deadlock)

 #include "base/Profiler.h"
 #include "base/Thread.h"
 #include "base/Exceptions.h"
 
 #include <iostream>
+
+//#define DEBUG_FFT_FILE_CACHE_READER 1
 
 
 // The underlying matrix has height (m_height * 2 + 1).  In each
 // column we store magnitude at [0], [2] etc and phase at [1], [3]
 // etc, and then store the normalization factor (maximum magnitude) at

            MatrixFile::ReadOnly,
            int((m_storageType == FFTCache::Compact) ? sizeof(uint16_t) : sizeof(float)),
            writer->getWidth(),
            writer->getHeight() * 2 + m_factorSize))
 {
-//    cerr << "FFTFileCacheReader: storage type is " << (storageType == FFTCache::Compact ? "Compact" : storageType == Polar ? "Polar" : "Rectangular") << endl;
+#ifdef DEBUG_FFT_FILE_CACHE_READER
+    cerr << "FFTFileCacheReader: storage type is " << (m_storageType == FFTCache::Compact ? "Compact" : m_storageType == FFTCache::Polar ? "Polar" : "Rectangular") << endl;
+#endif
 }
 
 FFTFileCacheReader::~FFTFileCacheReader()
 {
     if (m_readbuf) delete[] m_readbuf;