1 files changed, 0 insertions, 98 deletions
diff --git a/libs/rubberband/src/StretchCalculator.h b/libs/rubberband/src/StretchCalculator.h
deleted file mode 100644
index e79c8e3c1e..0000000000
--- a/libs/rubberband/src/StretchCalculator.h
+++ /dev/null
@@ -1,98 +0,0 @@
-/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
-
-/*
-    Rubber Band
-    An audio time-stretching and pitch-shifting library.
-    Copyright 2007-2008 Chris Cannam.
-    
-    This program is free software; you can redistribute it and/or
-    modify it under the terms of the GNU General Public License as
-    published by the Free Software Foundation; either version 2 of the
-    License, or (at your option) any later version.  See the file
-    COPYING included with this distribution for more information.
-*/
-
-#ifndef _RUBBERBAND_STRETCH_CALCULATOR_H_
-#define _RUBBERBAND_STRETCH_CALCULATOR_H_
-
-#include <sys/types.h>
-
-#include <vector>
-
-namespace RubberBand
-{
-
-class StretchCalculator
-{
-public:
-    StretchCalculator(size_t sampleRate, size_t inputIncrement, bool useHardPeaks);
-    virtual ~StretchCalculator();
-
-    /**
-     * Calculate phase increments for a region of audio, given the
-     * overall target stretch ratio, input duration in audio samples,
-     * and the audio curves to use for identifying phase lock points
-     * (lockAudioCurve) and for allocating stretches to relatively
-     * less prominent points (stretchAudioCurve).
-     */
-    virtual std::vector<int> calculate(double ratio, size_t inputDuration,
-                                       const std::vector<float> &lockAudioCurve,
-                                       const std::vector<float> &stretchAudioCurve);
-
-    /**
-     * Calculate the phase increment for a single audio block, given
-     * the overall target stretch ratio and the block's value on the
-     * phase-lock audio curve.  State is retained between calls in the
-     * StretchCalculator object; call reset() to reset it.  This uses
-     * a less sophisticated method than the offline calculate().
-     *
-     * If increment is non-zero, use it for the input increment for
-     * this block in preference to m_increment.
-     */
-    virtual int calculateSingle(double ratio, float curveValue,
-                                size_t increment = 0);
-
-    void setUseHardPeaks(bool use) { m_useHardPeaks = use; }
-
-    void reset();
-  
-    void setDebugLevel(int level) { m_debugLevel = level; }
-
-    struct Peak {
-        size_t chunk;
-        bool hard;
-    };
-    std::vector<Peak> getLastCalculatedPeaks() const { return m_lastPeaks; }
-
-    std::vector<float> smoothDF(const std::vector<float> &df);
-
-protected:
-    std::vector<Peak> findPeaks(const std::vector<float> &audioCurve);
-
-    std::vector<int> distributeRegion(const std::vector<float> &regionCurve,
-                                      size_t outputDuration, float ratio,
-                                      bool phaseReset);
-
-    void calculateDisplacements(const std::vector<float> &df,
-                                float &maxDf,
-                                double &totalDisplacement,
-                                double &maxDisplacement,
-                                float adj) const;
-
-    size_t m_sampleRate;
-    size_t m_blockSize;
-    size_t m_increment;
-    float m_prevDf;
-    double m_divergence;
-    float m_recovery;
-    float m_prevRatio;
-    int m_transientAmnesty; // only in RT mode; handled differently offline
-    int m_debugLevel;
-    bool m_useHardPeaks;
-    
-    std::vector<Peak> m_lastPeaks;
-};
-
-}
-
-#endif