comparison data/fileio/WavFileReader.h @ 1096:4d9816ba0ebe simple-fft-model

Rework audio file reader API to prefer using std containers

     
     /** 
      * Must be safe to call from multiple threads with different
      * arguments on the same object at the same time.
      */
-    virtual SampleBlock getInterleavedFrames(sv_frame_t start, sv_frame_t count) const;
+    virtual std::vector<float> getInterleavedFrames(sv_frame_t start, sv_frame_t count) const;
     
     static void getSupportedExtensions(std::set<QString> &extensions);
     static bool supportsExtension(QString ext);
     static bool supportsContentType(QString type);
     static bool supports(FileSource &source);

     QString m_error;
 
     bool m_seekable;
 
     mutable QMutex m_mutex;
-    mutable SampleBlock m_buffer;
-    mutable sv_frame_t m_bufsiz;
+    mutable std::vector<float> m_buffer;
     mutable sv_frame_t m_lastStart;
     mutable sv_frame_t m_lastCount;
 
     bool m_updating;
 };