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/*
* DISTRHO Plugin Framework (DPF)
* Copyright (C) 2012-2018 Filipe Coelho <falktx@falktx.com>
*
* Permission to use, copy, modify, and/or distribute this software for any purpose with
* or without fee is hereby granted, provided that the above copyright notice and this
* permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD
* TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN
* NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include "DistrhoPlugin.hpp"
START_NAMESPACE_DISTRHO
// -----------------------------------------------------------------------------------------------------------
/**
Plugin that demonstrates MIDI output in DPF.
*/
class MidiThroughExamplePlugin : public Plugin
{
public:
MidiThroughExamplePlugin()
: Plugin(0, 0, 0) {}
protected:
/* --------------------------------------------------------------------------------------------------------
* Information */
/**
Get the plugin label.
This label is a short restricted name consisting of only _, a-z, A-Z and 0-9 characters.
*/
const char* getLabel() const override
{
return "MidiThrough";
}
/**
Get an extensive comment/description about the plugin.
*/
const char* getDescription() const override
{
return "Plugin that demonstrates MIDI output in DPF.";
}
/**
Get the plugin author/maker.
*/
const char* getMaker() const override
{
return "DISTRHO";
}
/**
Get the plugin homepage.
*/
const char* getHomePage() const override
{
return "https://github.com/DISTRHO/DPF";
}
/**
Get the plugin license name (a single line of text).
For commercial plugins this should return some short copyright information.
*/
const char* getLicense() const override
{
return "ISC";
}
/**
Get the plugin version, in hexadecimal.
*/
uint32_t getVersion() const override
{
return d_version(1, 0, 0);
}
/**
Get the plugin unique Id.
This value is used by LADSPA, DSSI and VST plugin formats.
*/
int64_t getUniqueId() const override
{
return d_cconst('d', 'M', 'T', 'r');
}
/* --------------------------------------------------------------------------------------------------------
* Init and Internal data, unused in this plugin */
void initParameter(uint32_t, Parameter&) override {}
float getParameterValue(uint32_t) const override { return 0.0f;}
void setParameterValue(uint32_t, float) override {}
/* --------------------------------------------------------------------------------------------------------
* Audio/MIDI Processing */
/**
Run/process function for plugins with MIDI input.
In this case we just pass-through all MIDI events.
*/
void run(const float**, float**, uint32_t,
const MidiEvent* midiEvents, uint32_t midiEventCount) override
{
for (uint32_t i=0; i<midiEventCount; ++i)
writeMidiEvent(midiEvents[i]);
}
// -------------------------------------------------------------------------------------------------------
private:
// nothing here :)
/**
Set our plugin class as non-copyable and add a leak detector just in case.
*/
DISTRHO_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(MidiThroughExamplePlugin)
};
/* ------------------------------------------------------------------------------------------------------------
* Plugin entry point, called by DPF to create a new plugin instance. */
Plugin* createPlugin()
{
return new MidiThroughExamplePlugin();
}
// -----------------------------------------------------------------------------------------------------------
END_NAMESPACE_DISTRHO
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