comparison data/fileio/CodedAudioFileReader.h @ 543:7a66b94ef1c0

* Thread safety (fixing a crash)

 
 #include "AudioFileReader.h"
 
 #include <sndfile.h>
 #include <QMutex>
+#include <QReadWriteLock>
 
 class WavFileReader;
 class Serialiser;
 class Resampler;
 

 
 protected:
     QMutex m_cacheMutex;
     CacheMode m_cacheMode;
     SampleBlock m_data;
+    mutable QReadWriteLock m_dataLock;
     bool m_initialised;
     Serialiser *m_serialiser;
     size_t m_fileRate;
 
     QString m_cacheFileName;