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#include "midimapper.h"
int MidiMapper::lookup(int note)
{
std::lock_guard<std::mutex> guard(mutex);
auto midimap_it = midimap.find(note);
if(midimap_it == midimap.end())
{
return -1;
}
auto instrmap_it = instrmap.find(midimap_it->second);
if(instrmap_it == instrmap.end())
{
return -1;
}
return instrmap_it->second;
}
void MidiMapper::swap(instrmap_t& instrmap, midimap_t& midimap)
{
std::lock_guard<std::mutex> guard(mutex);
std::swap(this->instrmap, instrmap);
std::swap(this->midimap, midimap);
}
const midimap_t& MidiMapper::getMap()
{
return midimap;
}
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