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//=========================================================
// PanDelay for MusE
//
// (C) Copyright 2006 Nil Geisweiller
//=========================================================
#include "ladspapandelay.h"
#include <stdio.h>
//---------------------------------------------------------
// instantiate pandelay
// Construct a new plugin instance.
//---------------------------------------------------------
LADSPA_Handle instantiate(const LADSPA_Descriptor* /*Descriptor*/,
unsigned long samplerate)
{
return new LADSPAPanDelay(samplerate);
}
//---------------------------------------------------------
// connect PortTo pandelay
// Connect a port to a data location.
//---------------------------------------------------------
void connect(LADSPA_Handle Instance, unsigned long port,
LADSPA_Data* data)
{
((LADSPAPanDelay*)Instance)->port[port] = data;
}
//---------------------------------------------------------
// activate
//---------------------------------------------------------
void activate(LADSPA_Handle instance)
{
((LADSPAPanDelay*)instance)->activate();
}
//---------------------------------------------------------
// deactivate
//---------------------------------------------------------
void deactivate(LADSPA_Handle /*Instance*/)
{
}
//---------------------------------------------------------
// run pandelay
//---------------------------------------------------------
void run(LADSPA_Handle Instance, unsigned long n)
{
((LADSPAPanDelay*)Instance)->processReplace(n);
}
//---------------------------------------------------------
// runAdding pandelay
// *ADD* the output to the output buffer.
//---------------------------------------------------------
void runAdding(LADSPA_Handle Instance, unsigned long n)
{
((LADSPAPanDelay*)Instance)->processMix(n);
}
//---------------------------------------------------------
// set pandelay RunAddingGain
//---------------------------------------------------------
void setGain(LADSPA_Handle /*Instance*/, LADSPA_Data /*Gain*/)
{
printf("TEST setGain\n");
// ((LADSPAPanDelay*)Instance)->m_fRunAddingGain = Gain;
}
//---------------------------------------------------------
// cleanup pandelay
//---------------------------------------------------------
void cleanup(LADSPA_Handle Instance)
{
delete (LADSPAPanDelay*)Instance;
}
static const char* portNames[] = {
"Input (Left)",
"Input (Right)",
"Output (Left)",
"Output (Right)",
"BMP",
"Beat Ratio",
"Feedback",
"Pan LFO Freq",
"Pan LFO Depth",
"Dry/Wet"
};
LADSPA_PortDescriptor portDescriptors[] = {
LADSPA_PORT_INPUT | LADSPA_PORT_AUDIO,
LADSPA_PORT_INPUT | LADSPA_PORT_AUDIO,
LADSPA_PORT_OUTPUT | 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_PortRangeHint portRangeHints[] = {
{ 0, 0.0, 0.0 },
{ 0, 0.0, 0.0 },
{ 0, 0.0, 0.0 },
{ 0, 0.0, 0.0 },
{ LADSPA_HINT_BOUNDED_ABOVE | LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_DEFAULT_100, MINBPM, MAXBPM },
{ LADSPA_HINT_BOUNDED_ABOVE | LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_DEFAULT_1, MINBEATRATIO, MAXBEATRATIO },
{ LADSPA_HINT_BOUNDED_ABOVE | LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_DEFAULT_HIGH, -1.0, 1.0 },
{ LADSPA_HINT_BOUNDED_ABOVE | LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_LOGARITHMIC | LADSPA_HINT_DEFAULT_HIGH, MINFREQ, MAXFREQ },
{ LADSPA_HINT_BOUNDED_ABOVE | LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_DEFAULT_HIGH, 0.0, 1.0 },
{ LADSPA_HINT_BOUNDED_ABOVE | LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_DEFAULT_MIDDLE, 0.0, 1.0 }
};
LADSPA_Descriptor descriptor = {
1052,
"pandelay",
LADSPA_PROPERTY_HARD_RT_CAPABLE,
"PanDelay",
"Nil Geisweiller",
"GPL",
NBRPARAM + 4,
portDescriptors,
portNames,
portRangeHints,
0, // impl. data
instantiate,
connect,
activate,
run,
runAdding,
setGain,
deactivate,
cleanup
};
//---------------------------------------------------------
// _init
// called automatically when the plugin library is first
// loaded.
//---------------------------------------------------------
void _init() {
}
//---------------------------------------------------------
// _fini
// called automatically when the library is unloaded.
//---------------------------------------------------------
void _fini() {
}
//---------------------------------------------------------
// ladspa_descriptor
// Return a descriptor of the requested plugin type.
//---------------------------------------------------------
const LADSPA_Descriptor* ladspa_descriptor(unsigned long i) {
return (i == 0) ? &descriptor : 0;
}
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