1 files changed, 0 insertions, 83 deletions
diff --git a/attic/muse_qt4_evolution/al/dsp.h b/attic/muse_qt4_evolution/al/dsp.h
deleted file mode 100644
index 6c7123ac..00000000
--- a/attic/muse_qt4_evolution/al/dsp.h
+++ /dev/null
@@ -1,83 +0,0 @@
-//=============================================================================
-//  AL
-//  Audio Utility Library
-//  $Id:$
-//
-//  Copyright (C) 2002-2006 by Werner Schweer and others
-//
-//  This program is free software; you can redistribute it and/or modify
-//  it under the terms of the GNU General Public License version 2.
-//
-//  This program 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 General Public License for more details.
-//
-//  You should have received a copy of the GNU General Public License
-//  along with this program; if not, write to the Free Software
-//  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-//=============================================================================
-
-#ifndef __DSP_H__
-#define __DSP_H__
-
-namespace AL {
-
-//---------------------------------------------------------
-//   f_max
-//---------------------------------------------------------
-
-static inline float f_max(float x, float a)
-      {
-      x -= a;
-      x += fabsf(x);
-      x *= 0.5f;
-      x += a;
-      return x;
-      }
-
-//---------------------------------------------------------
-//   Dsp
-//    standard version of all dsp routines without any
-//    hw acceleration
-//---------------------------------------------------------
-
-class Dsp {
-   public:
-      Dsp() {}
-      virtual ~Dsp() {}
-
-      virtual float peak(float* buf, unsigned n, float current) {
-            for (unsigned i = 0; i < n; ++i)
-                  current = f_max(current, fabsf(buf[i]));
-            return current;
-            }
-      virtual void applyGainToBuffer(float* buf, unsigned n, float gain) {
-            for (unsigned i = 0; i < n; ++i)
-                  buf[i] *= gain;
-            }
-      virtual void mixWithGain(float* dst, float* src, unsigned n, float gain) {
-            for (unsigned i = 0; i < n; ++i)
-                  dst[i] += src[i] * gain;
-            }
-      virtual void mix(float* dst, float* src, unsigned n) {
-            for (unsigned i = 0; i < n; ++i)
-                  dst[i] += src[i];
-            }
-      virtual void cpy(float* dst, float* src, unsigned n) {
-#if defined(ARCH_X86) || defined(ARCH_X86_64)
-            register unsinged long int dummy;
-            __asm__ __volatile__ "rep; movsl" :"=&D"(dst), "=&S"(src), "=&c"(dummy) :"0" (to), "1" (from),"2" (n) : "memory");
-#else
-            memcpy(dst, src, sizeof(float) * n);
-#endif
-            }
-      };
-
-extern void initDsp();
-extern Dsp* dsp;
-
-}
-
-#endif
-