71 lines
1.7 KiB
C++
71 lines
1.7 KiB
C++
//
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// Programmer: Craig Stuart Sapp <craig@ccrma.stanford.edu>
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// Creation Date: Mon Apr 16 07:25:01 PDT 2018
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// Last Modified: Mon Apr 16 08:01:18 PDT 2018
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// Filename: tools/maxtick.cpp
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// URL: https://github.com/craigsapp/midifile/blob/master/tools/maxtick.cpp
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// Syntax: C++11
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// vim: ts=3
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//
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// Description: Calculate the maximum timestamp in a MIDI file.
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//
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#include "MidiFile.h"
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#include "Options.h"
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#include <iostream>
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using namespace std;
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using namespace smf;
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void processFile(MidiFile& midifile, Options& options);
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///////////////////////////////////////////////////////////////////////////
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int main(int argc, char** argv) {
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Options options;
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options.define("s|seconds=b", "display total time in seconds");
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options.define("q|quarters=b", "display total time in quarter notes");
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options.process(argc, argv);
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MidiFile midifile;
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if (options.getArgCount() == 0) {
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midifile.read(cin);
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processFile(midifile, options);
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} else {
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int count = options.getArgCount();
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for (int i=0; i<count; i++) {
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string filename = options.getArg(i+1);
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if (count > 1) {
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cout << filename << "\t";
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}
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midifile.read(filename);
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processFile(midifile, options);
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}
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}
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return 0;
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}
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///////////////////////////////////////////////////////////////////////////
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//////////////////////////////
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//
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// processFile --
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//
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void processFile(MidiFile& midifile, Options& options) {
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cout << "maxtick=" << midifile.getFileDurationInTicks();
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if (options.getBoolean("quarters")) {
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cout << "\tquarters=" << midifile.getFileDurationInQuarters();
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}
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if (options.getBoolean("seconds")) {
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cout << "\tseconds=" << midifile.getFileDurationInSeconds();
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}
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cout << endl;
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}
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