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Diffstat (limited to 'src/mvclpf24_lv2.cc')
-rw-r--r-- | src/mvclpf24_lv2.cc | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/src/mvclpf24_lv2.cc b/src/mvclpf24_lv2.cc new file mode 100644 index 0000000..1c36a54 --- /dev/null +++ b/src/mvclpf24_lv2.cc @@ -0,0 +1,136 @@ +/* + Copyright (C) 2012 David Robillard <d@drobilla.net> + + 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 <stddef.h> + +#include "mvclpf24.h" + +extern "C" { + +static void +connect_port(LV2_Handle instance, + uint32_t port, + void* data) +{ + ((LadspaPlugin*)instance)->setport(port, data); +} + +static void +activate(LV2_Handle instance) +{ + ((LadspaPlugin*)instance)->active(true); +} + +static void +run(LV2_Handle instance, uint32_t n_samples) +{ + ((LadspaPlugin*)instance)->runproc(n_samples, false); +} + +static void +deactivate(LV2_Handle instance) +{ + ((LadspaPlugin*)instance)->active(false); +} + +static void +cleanup(LV2_Handle instance) +{ + delete ((LadspaPlugin*)instance); +} + +static LV2_Handle +instantiate1(const LV2_Descriptor* descriptor, + double rate, + const char* bundle_path, + const LV2_Feature* const* features) +{ + return new Ladspa_Moogvcf1(rate); +} + +static LV2_Handle +instantiate2(const LV2_Descriptor* descriptor, + double rate, + const char* bundle_path, + const LV2_Feature* const* features) +{ + return new Ladspa_Moogvcf1(rate); +} +static LV2_Handle +instantiate3(const LV2_Descriptor* descriptor, + double rate, + const char* bundle_path, + const LV2_Feature* const* features) +{ + return new Ladspa_Moogvcf1(rate); +} +static LV2_Handle +instantiate4(const LV2_Descriptor* descriptor, + double rate, + const char* bundle_path, + const LV2_Feature* const* features) +{ + return new Ladspa_Moogvcf1(rate); +} + +static const LV2_Descriptor descriptors[4] = { + { "http://drobilla.net/plugins/fomp/mvclpf1", + instantiate1, + connect_port, + activate, + run, + deactivate, + cleanup, + NULL }, + { "http://drobilla.net/plugins/fomp/mvclpf2", + instantiate2, + connect_port, + activate, + run, + deactivate, + cleanup, + NULL }, + { "http://drobilla.net/plugins/fomp/mvclpf3", + instantiate3, + connect_port, + activate, + run, + deactivate, + cleanup, + NULL }, + { "http://drobilla.net/plugins/fomp/mvclpf4", + instantiate4, + connect_port, + activate, + run, + deactivate, + cleanup, + NULL } +}; + +LV2_SYMBOL_EXPORT +const LV2_Descriptor* +lv2_descriptor(uint32_t index) +{ + if (index < 4) { + return &descriptors[index]; + } + return NULL; +} + +} // extern "C" |