59 lines
2.0 KiB
C++
59 lines
2.0 KiB
C++
/*
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Peacock-8 VA polysynth
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Copyright 2024 Gordon JC Pearce <gordonjcp@gjcp.net>
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
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OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
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CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include "peacock.hpp"
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START_NAMESPACE_DISTRHO
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Peacock::Peacock() : Plugin(0, 0, 0) {
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d_debug("peacock constructor\n");
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ic1 = new Assigner;
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}
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void Peacock::initAudioPort(bool input, uint32_t index, AudioPort &port) {
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port.groupId = kPortGroupStereo;
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Plugin::initAudioPort(input, index, port);
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if (!input && index == 0) port.name = "Left Out";
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if (!input && index == 1) port.name = "Right Out";
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}
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void Peacock::runMidi(const MidiEvent *ev, uint32_t ev_count, uint32_t timeLimit) {
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// handle a sample chunk of MIDI events
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uint32_t i;
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if (ev_count == 0) return; // nothing to do anyway
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// there are MIDI events, loop through them
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for (i = lastEvent; i < ev_count; i++) {
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if (ev[i].frame > timeLimit) break; // only up to the start of the next chunk
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ic1->handleMidi((MidiEvent *)&ev[i]);
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}
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lastEvent = i;
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}
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void Peacock::run(const float **, float **outputs, uint32_t frames, const MidiEvent *midiEvents, uint32_t midiEventCount) {
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memset(outputs[0], 0, frames * sizeof(float));
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memset(outputs[1], 0, frames * sizeof(float));
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lastEvent = 0;
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runMidi(midiEvents, midiEventCount, frames);
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}
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Plugin *createPlugin() { return new Peacock(); }
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END_NAMESPACE_DISTRHO |