1 files changed, 0 insertions, 139 deletions
diff --git a/lib/soundtouch/FIRFilter.h b/lib/soundtouch/FIRFilter.h
deleted file mode 100644
index 297b0f81ec..0000000000
--- a/lib/soundtouch/FIRFilter.h
+++ /dev/null
@@ -1,139 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-///
-/// General FIR digital filter routines with MMX optimization. 
-///
-/// Note : MMX optimized functions reside in a separate, platform-specific file, 
-/// e.g. 'mmx_win.cpp' or 'mmx_gcc.cpp'
-///
-/// Author        : Copyright (c) Olli Parviainen
-/// Author e-mail : oparviai 'at' iki.fi
-/// SoundTouch WWW: http://www.surina.net/soundtouch
-///
-////////////////////////////////////////////////////////////////////////////////
-//
-// License :
-//
-//  SoundTouch audio processing library
-//  Copyright (c) Olli Parviainen
-//
-//  This library is free software; you can redistribute it and/or
-//  modify it under the terms of the GNU Lesser General Public
-//  License as published by the Free Software Foundation; either
-//  version 2.1 of the License, or (at your option) any later version.
-//
-//  This library is distributed in the hope that it will be useful,
-//  but WITHOUT ANY WARRANTY; without even the implied warranty of
-//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-//  Lesser General Public License for more details.
-//
-//  You should have received a copy of the GNU Lesser General Public
-//  License along with this library; if not, write to the Free Software
-//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-//
-////////////////////////////////////////////////////////////////////////////////
-
-#ifndef FIRFilter_H
-#define FIRFilter_H
-
-#include <stddef.h>
-#include "STTypes.h"
-
-namespace soundtouch
-{
-
-class FIRFilter 
-{
-protected:
-    // Number of FIR filter taps
-    uint length;    
-    // Number of FIR filter taps divided by 8
-    uint lengthDiv8;
-
-    // Result divider factor in 2^k format
-    uint resultDivFactor;
-
-    // Result divider value.
-    SAMPLETYPE resultDivider;
-
-    // Memory for filter coefficients
-    SAMPLETYPE *filterCoeffs;
-
-    virtual uint evaluateFilterStereo(SAMPLETYPE *dest, 
-                                      const SAMPLETYPE *src, 
-                                      uint numSamples) const;
-    virtual uint evaluateFilterMono(SAMPLETYPE *dest, 
-                                    const SAMPLETYPE *src, 
-                                    uint numSamples) const;
-    virtual uint evaluateFilterMulti(SAMPLETYPE *dest, const SAMPLETYPE *src, uint numSamples, uint numChannels);
-
-public:
-    FIRFilter();
-    virtual ~FIRFilter();
-
-    /// Operator 'new' is overloaded so that it automatically creates a suitable instance 
-    /// depending on if we've a MMX-capable CPU available or not.
-    static void * operator new(size_t s);
-
-    static FIRFilter *newInstance();
-
-    /// Applies the filter to the given sequence of samples. 
-    /// Note : The amount of outputted samples is by value of 'filter_length' 
-    /// smaller than the amount of input samples.
-    ///
-    /// \return Number of samples copied to 'dest'.
-    uint evaluate(SAMPLETYPE *dest, 
-                  const SAMPLETYPE *src, 
-                  uint numSamples, 
-                  uint numChannels);
-
-    uint getLength() const;
-
-    virtual void setCoefficients(const SAMPLETYPE *coeffs, 
-                                 uint newLength, 
-                                 uint uResultDivFactor);
-};
-
-
-// Optional subclasses that implement CPU-specific optimizations:
-
-#ifdef SOUNDTOUCH_ALLOW_MMX
-
-/// Class that implements MMX optimized functions exclusive for 16bit integer samples type.
-    class FIRFilterMMX : public FIRFilter
-    {
-    protected:
-        short *filterCoeffsUnalign;
-        short *filterCoeffsAlign;
-
-        virtual uint evaluateFilterStereo(short *dest, const short *src, uint numSamples) const;
-    public:
-        FIRFilterMMX();
-        ~FIRFilterMMX();
-
-        virtual void setCoefficients(const short *coeffs, uint newLength, uint uResultDivFactor);
-    };
-
-#endif // SOUNDTOUCH_ALLOW_MMX
-
-
-#ifdef SOUNDTOUCH_ALLOW_SSE
-    /// Class that implements SSE optimized functions exclusive for floating point samples type.
-    class FIRFilterSSE : public FIRFilter
-    {
-    protected:
-        float *filterCoeffsUnalign;
-        float *filterCoeffsAlign;
-
-        virtual uint evaluateFilterStereo(float *dest, const float *src, uint numSamples) const;
-    public:
-        FIRFilterSSE();
-        ~FIRFilterSSE();
-
-        virtual void setCoefficients(const float *coeffs, uint newLength, uint uResultDivFactor);
-    };
-
-#endif // SOUNDTOUCH_ALLOW_SSE
-
-}
-
-#endif  // FIRFilter_H