From 734a9f490f2f8cb4552c71bfac8fc779f836c436 Mon Sep 17 00:00:00 2001 From: David Robillard Date: Mon, 20 Aug 2012 05:16:04 +0000 Subject: Add fomp.lv2, a port of Fons' modular-oriented LADSPA plugins to LV2. git-svn-id: http://svn.drobilla.net/lad/trunk/plugins/fomp.lv2@4727 a436a847-0d15-0410-975c-d299462d15a1 --- src/cs_phaser_if.cc | 236 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 236 insertions(+) create mode 100644 src/cs_phaser_if.cc (limited to 'src/cs_phaser_if.cc') diff --git a/src/cs_phaser_if.cc b/src/cs_phaser_if.cc new file mode 100644 index 0000000..d1ef98c --- /dev/null +++ b/src/cs_phaser_if.cc @@ -0,0 +1,236 @@ +/* + Copyright (C) 2003-2008 Fons Adriaensen + + 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. +*/ + +//----------------------------------------------------------------------------------- +// Common definitions + + +#include "cs_phaser.h" + +#define VERSION "0.4.0" +#define NMODS 2 + + +static const char* maker = "Fons Adriaensen "; +static const char* copyr = "(C) 2003-2008 Fons Adriaensen - License: GPL2"; + + +static void pconnect (LADSPA_Handle H, unsigned long port, LADSPA_Data *data) +{ + ((LadspaPlugin *)H)->setport (port, data); +} + +static void activate (LADSPA_Handle H) +{ + ((LadspaPlugin *)H)->active (true); +} + +static void runplugin (LADSPA_Handle H, unsigned long k) +{ + ((LadspaPlugin *)H)->runproc (k, false); +} + +static void runadding (LADSPA_Handle H, unsigned long k) +{ + ((LadspaPlugin *)H)->runproc (k, true); +} + +static void setadding (LADSPA_Handle H, LADSPA_Data gain) +{ + ((LadspaPlugin *)H)->setgain (gain); +} + +static void deactivate (LADSPA_Handle H) +{ + ((LadspaPlugin *)H)->active (false); +} + +static void cleanup (LADSPA_Handle H) +{ + delete (LadspaPlugin *) H; +} + +//----------------------------------------------------------------------------------- + +static const char* name0 = "Phaser1 - Similar to CSound's phaser1 by Sean Costello"; +static const char* label0 = "Phaser1"; + +static LADSPA_Handle instant0 (const struct _LADSPA_Descriptor *desc, unsigned long rate) +{ + return new Ladspa_CS_phaser1 (rate); +} + + +static const LADSPA_PortDescriptor pdesc0 [Ladspa_CS_phaser1::NPORT] = +{ + LADSPA_PORT_INPUT | LADSPA_PORT_AUDIO, + LADSPA_PORT_OUTPUT | LADSPA_PORT_AUDIO, + LADSPA_PORT_INPUT | LADSPA_PORT_AUDIO, + LADSPA_PORT_INPUT | LADSPA_PORT_AUDIO, + LADSPA_PORT_INPUT | LADSPA_PORT_AUDIO, + LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL, + LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL, + LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL, + LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL, + LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL, + LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL, + LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL +}; + +static const char * const pname0 [Ladspa_CS_phaser1::NPORT] = +{ + "Input", + "Output", + "Frequency", + "Exp FM", + "Lin FM", + "Input gain (dB)", + "Sections", + "Frequency", + "Exp FM gain", + "Lin FM gain", + "Feedback gain", + "Output mix" +}; + +static const LADSPA_PortRangeHint phint0 [Ladspa_CS_phaser1::NPORT] = +{ + { 0, 0, 0 }, + { 0, 0, 0 }, + { 0, 0, 0 }, + { 0, 0, 0 }, + { 0, 0, 0 }, + { LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_BOUNDED_ABOVE | LADSPA_HINT_DEFAULT_0, -40, 10 }, + { LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_BOUNDED_ABOVE | LADSPA_HINT_INTEGER, 1, Ladspa_CS_phaser1::NSECT }, + { LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_BOUNDED_ABOVE | LADSPA_HINT_DEFAULT_0, -6, 6 }, + { LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_BOUNDED_ABOVE, 0, 10 }, + { LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_BOUNDED_ABOVE, 0, 10 }, + { LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_BOUNDED_ABOVE | LADSPA_HINT_DEFAULT_0, -1, 1 }, + { LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_BOUNDED_ABOVE | LADSPA_HINT_DEFAULT_0, -1, 1 }, +}; + + +//----------------------------------------------------------------------------------- + +static const char* name1 = "Phaser1 with LFO"; +static const char* label1 = "Phaser1+LFO"; + +static LADSPA_Handle instant1 (const struct _LADSPA_Descriptor *desc, unsigned long rate) +{ + return new Ladspa_CS_phaser1lfo (rate); +} + + +static const LADSPA_PortDescriptor pdesc1 [Ladspa_CS_phaser1lfo::NPORT] = +{ + LADSPA_PORT_INPUT | LADSPA_PORT_AUDIO, + LADSPA_PORT_OUTPUT | LADSPA_PORT_AUDIO, + LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL, + LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL, + LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL, + LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL, + LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL, + LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL, + LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL, + LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL +}; + +static const char * const pname1 [Ladspa_CS_phaser1lfo::NPORT] = +{ + "Input", + "Output", + "Input gain (dB)", + "Sections", + "Frequency", + "LFO frequency (Hz)", + "LFO waveform", + "Modulation gain", + "Feedback gain", + "Output mix" +}; + +static const LADSPA_PortRangeHint phint1 [Ladspa_CS_phaser1lfo::NPORT] = +{ + { 0, 0, 0 }, + { 0, 0, 0 }, + { LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_BOUNDED_ABOVE | LADSPA_HINT_DEFAULT_0, -40, 10 }, + { LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_BOUNDED_ABOVE | LADSPA_HINT_INTEGER, 1, Ladspa_CS_phaser1lfo::NSECT }, + { LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_BOUNDED_ABOVE | LADSPA_HINT_DEFAULT_0, -6, 6 }, + { LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_BOUNDED_ABOVE | LADSPA_HINT_LOGARITHMIC, 0.01, 30 }, + { LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_BOUNDED_ABOVE | LADSPA_HINT_DEFAULT_0, -1, 1 }, + { LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_BOUNDED_ABOVE, 0, 10 }, + { LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_BOUNDED_ABOVE | LADSPA_HINT_DEFAULT_0, -1, 1 }, + { LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_BOUNDED_ABOVE | LADSPA_HINT_DEFAULT_0, -1, 1 }, +}; + + +//----------------------------------------------------------------------------------- + +static const LADSPA_Descriptor moddescr [NMODS] = +{ + { + 1946, + label0, + LADSPA_PROPERTY_REALTIME | LADSPA_PROPERTY_HARD_RT_CAPABLE, + name0, + maker, + copyr, + Ladspa_CS_phaser1::NPORT, + pdesc0, + pname0, + phint0, + 0, + instant0, + pconnect, + activate, + runplugin, + runadding, + setadding, + deactivate, + cleanup + }, + { + 1947, + label1, + LADSPA_PROPERTY_REALTIME | LADSPA_PROPERTY_HARD_RT_CAPABLE, + name1, + maker, + copyr, + Ladspa_CS_phaser1lfo::NPORT, + pdesc1, + pname1, + phint1, + 0, + instant1, + pconnect, + activate, + runplugin, + runadding, + setadding, + deactivate, + cleanup + } +}; + +extern "C" const LADSPA_Descriptor *ladspa_descriptor (unsigned long i) +{ + if (i >= NMODS) return 0; + return moddescr + i; +} + +//----------------------------------------------------------------------------------- -- cgit v1.2.1