comparison data/fileio/DecodingWavFileReader.h @ 1038:cc27f35aa75c cxx11

Introducing the signed 64-bit frame index type, and fixing build failures from inclusion of -Wconversion with -Werror. Not finished yet.

 protected:
     FileSource m_source;
     QString m_path;
     QString m_error;
     bool m_cancelled;
-    int m_processed;
+    sv_frame_t m_processed;
     int m_completion;
 
     WavFileReader *m_original;
     ProgressReporter *m_reporter;