77 lines
2.1 KiB
C++
77 lines
2.1 KiB
C++
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// midiprobe.cpp
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//
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// Simple program to check MIDI inputs and outputs.
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//
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// by Gary Scavone, 2003-2012.
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#include <iostream>
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#include <cstdlib>
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#include <map>
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#include "RtMidi.h"
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int main()
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{
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// Create an api map.
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std::map<int, std::string> apiMap;
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apiMap[RtMidi::MACOSX_CORE] = "OS-X CoreMIDI";
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apiMap[RtMidi::WINDOWS_MM] = "Windows MultiMedia";
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apiMap[RtMidi::UNIX_JACK] = "Jack Client";
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apiMap[RtMidi::LINUX_ALSA] = "Linux ALSA";
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apiMap[RtMidi::RTMIDI_DUMMY] = "RtMidi Dummy";
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std::vector< RtMidi::Api > apis;
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RtMidi :: getCompiledApi( apis );
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std::cout << "\nCompiled APIs:\n";
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for ( unsigned int i=0; i<apis.size(); i++ )
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std::cout << " " << apiMap[ apis[i] ] << std::endl;
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std::cout << std::endl;
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for ( unsigned int i=0; i<apis.size(); i++ ){
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std::cout << "Probing with API " << apiMap[ apis[i] ] << std::endl;
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RtMidiIn *midiin = 0;
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RtMidiOut *midiout = 0;
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try {
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// RtMidiIn constructor ... exception possible
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midiin = new RtMidiIn(apis[i]);
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std::cout << "\nCurrent input API: " << apiMap[ midiin->getCurrentApi() ] << std::endl;
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// Check inputs.
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unsigned int nPorts = midiin->getPortCount();
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std::cout << "\nThere are " << nPorts << " MIDI input sources available.\n";
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for ( unsigned i=0; i<nPorts; i++ ) {
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std::string portName = midiin->getPortName(i);
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std::cout << " Input Port #" << i << ": " << portName << '\n';
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}
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// RtMidiOut constructor ... exception possible
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midiout = new RtMidiOut(apis[i]);
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std::cout << "\nCurrent output API: " << apiMap[ midiout->getCurrentApi() ] << std::endl;
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// Check outputs.
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nPorts = midiout->getPortCount();
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std::cout << "\nThere are " << nPorts << " MIDI output ports available.\n";
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for ( unsigned i=0; i<nPorts; i++ ) {
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std::string portName = midiout->getPortName(i);
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std::cout << " Output Port #" << i << ": " << portName << std::endl;
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}
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std::cout << std::endl;
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} catch ( RtMidiError &error ) {
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error.printMessage();
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}
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delete midiin;
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delete midiout;
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}
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return 0;
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}
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