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authorMichele Calgaro <michele.calgaro@yahoo.it>2020-12-08 22:26:17 +0900
committerMichele Calgaro <michele.calgaro@yahoo.it>2020-12-08 22:26:17 +0900
commitfce86b22a2367f1be1f9aae5e1ba3d18d1371b74 (patch)
tree707fe84fef0569a152e632ce1e16407f9d19a3d2 /arts/modules/synth/synth_autopanner_impl.cpp
parent41fa1afc2c571b909acd0312e4eebb4a0b21e3c2 (diff)
downloadtdemultimedia-fce86b22a2367f1be1f9aae5e1ba3d18d1371b74.tar.gz
tdemultimedia-fce86b22a2367f1be1f9aae5e1ba3d18d1371b74.zip
Renaming of files in preparation for code style tools.
Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
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+/*
+
+ Copyright (C) 2000 Jeff Tranter
+ tranter@pobox.com
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+
+ */
+
+#include "artsmodulessynth.h"
+#include "stdsynthmodule.h"
+
+using namespace Arts;
+
+// An Autopanner is used to automatically pan the input signal between
+// the left and the right output. This makes mixes more lively. A
+// standard application would be a guitar or lead sound. Connect a
+// LFO, a sine or saw wave for example to "inlfo" and select a
+// frequency between 0.1 and 5Hz for a traditional effect or even more
+// for Special FX.
+
+class Synth_AUTOPANNER_impl : virtual public Synth_AUTOPANNER_skel,
+ virtual public StdSynthModule
+{
+public:
+ void calculateBlock(unsigned long samples)
+ {
+ unsigned long i;
+ for(i=0; i<samples; i++)
+ {
+ outvalue1[i] = invalue[i] * (1.0 - (inlfo[i] + 1.0) / 2.0);
+ outvalue2[i] = invalue[i] * (inlfo[i] + 1.0) / 2.0;
+ }
+ }
+};
+
+REGISTER_IMPLEMENTATION(Synth_AUTOPANNER_impl);