Revert new meter types (postponed until after 3.3 release)

This reverts commit ce621d1c8a600853be0020942a9664ccee0ab165.
This reverts commit 80aa2574819e947668092c660d767e25a661c6f1.

1 files changed, 0 insertions, 89 deletions

diff --git a/libs/ardour/vumeterdsp.cc b/libs/ardour/vumeterdsp.cc
deleted file mode 100644
index 67d48f6c54..0000000000
--- a/libs/ardour/vumeterdsp.cc
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
-    Copyright (C) 2012 Fons Adriaensen <fons@linuxaudio.org>
-    Adopted for Ardour 2013 by Robin Gareus <robin@gareus.org>
-
-    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.
-
-    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.
-*/
-
-#include <math.h>
-#include "ardour/vumeterdsp.h"
-
-
-float Vumeterdsp::_w;
-float Vumeterdsp::_g;
-
-
-Vumeterdsp::Vumeterdsp (void) :
-    _z1 (0),
-    _z2 (0),
-    _m (0),
-    _res (true)
-{
-}
-
-
-Vumeterdsp::~Vumeterdsp (void)
-{
-}
-
-
-void Vumeterdsp::process (float *p, int n)
-{
-    float z1, z2, m, t1, t2;
-
-    z1 = _z1;
-    z2 = _z2;
-    m = _res ? 0: _m;
-    _res = false;
-
-    n /= 4;
-    while (n--)
-    {
-	t2 = z2 / 2;
-	t1 = fabsf (*p++) - t2;
-	z1 += _w * (t1 - z1);
-	t1 = fabsf (*p++) - t2;
-	z1 += _w * (t1 - z1);
-	t1 = fabsf (*p++) - t2;
-	z1 += _w * (t1 - z1);
-	t1 = fabsf (*p++) - t2;
-	z1 += _w * (t1 - z1);
-	z2 += 4 * _w * (z1 - z2);
-	if (z2 > m) m = z2;
-    }
-
-    _z1 = z1;
-    _z2 = z2 + 1e-10f;
-    _m = m;
-}
-
-
-float Vumeterdsp::read (void)
-{
-    _res = true;
-    return _g * _m;
-}
-
-void Vumeterdsp::reset ()
-{
-    _z1 = _z2 = _m = .0f;
-    _res = true;
-}
-
-void Vumeterdsp::init (float fsamp)
-{
-    _w = 11.1f / fsamp; 
-    _g = 1.5f * 1.571f;
-}