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author | Michele Calgaro <michele.calgaro@yahoo.it> | 2020-12-08 22:26:17 +0900 |
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committer | Michele Calgaro <michele.calgaro@yahoo.it> | 2020-12-08 22:49:18 +0900 |
commit | 2fe8b1b92fa2a9b93fea0ed0cb62802237b82e8d (patch) | |
tree | 50b6e05734cd5c0f642eeac4e841539db25f113b /arts/modules/synth/synth_fm_source_impl.cc | |
parent | 6f9d8ae25c3ff607e0e07315884c967dd0bca901 (diff) | |
download | tdemultimedia-2fe8b1b92fa2a9b93fea0ed0cb62802237b82e8d.tar.gz tdemultimedia-2fe8b1b92fa2a9b93fea0ed0cb62802237b82e8d.zip |
Renaming of files in preparation for code style tools.
Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
(cherry picked from commit fce86b22a2367f1be1f9aae5e1ba3d18d1371b74)
Diffstat (limited to 'arts/modules/synth/synth_fm_source_impl.cc')
-rw-r--r-- | arts/modules/synth/synth_fm_source_impl.cc | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/arts/modules/synth/synth_fm_source_impl.cc b/arts/modules/synth/synth_fm_source_impl.cc deleted file mode 100644 index 2c2bd0e8..00000000 --- a/arts/modules/synth/synth_fm_source_impl.cc +++ /dev/null @@ -1,61 +0,0 @@ - /* - - 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; - -// This is used for frequency modulation. Put your frequency to the -// frequency input and put another signal on the modulator input. Then -// set modlevel to something, say 0.3. The frequency will be modulated -// with modulator then. Just try it. Works nice when you put a -// feedback in there, that means take a combination of the delayed -// output signal from the Synth_FM_SOURCE (you need to put it to some -// oscillator as it only takes the role of Synth_FREQUENCY) and some -// other signal to get good results. Works nicely in combination with -// Synth_WAVE_SIN oscillators. - -class Synth_FM_SOURCE_impl : virtual public Synth_FM_SOURCE_skel, - virtual public StdSynthModule -{ -protected: - static const int SAMPLINGRATE = 44100; - float posn; - -public: - void streamInit() { posn = 0; } - - void calculateBlock(unsigned long samples) - { - for (unsigned long i=0; i<samples; i++) - { - float pinc = frequency[i] / (float) SAMPLINGRATE; - posn += pinc; - if (posn > 1) - posn -= 1; - pos[i] = posn + modulator[i] * modlevel[i]; - } - } -}; - -REGISTER_IMPLEMENTATION(Synth_FM_SOURCE_impl); |