BlockResizer.h

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#ifndef CSL_BlockResizer_H
#define CSL_BlockResizer_H

#include "CSL_Core.h"

namespace csl {

// Regularizes the amount of data called for.
// This is useful for time-frequency transformations which
// only work with certain buffer sizes

class BlockResizer : public UnitGenerator {         // could be an effect

public:                                 
    BlockResizer(UnitGenerator & input, unsigned blockSize);
    ~BlockResizer();
    void nextBuffer(Buffer & outputBuffer) throw(CException);

protected:
    UnitGenerator * mInput;             
    unsigned mBufferSize;               
    int mFramePointer;                  
    Buffer mInputBuffer;                
};

}

#endif