Add a tool to test-load SMF
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21
tools/smf-load/makefile
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21
tools/smf-load/makefile
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AD = ../..
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CXXFLAGS = -Wall
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CPPFLAGS = -I $(AD)/libs/evoral -I $(AD)/libs/pbd -I $(AD)/build/libs/pbd
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CPPFLAGS += `pkg-config --cflags libxml-2.0 glibmm-2.4`
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LDFLAGS = -L $(AD)/build/libs/pbd -lpbd -Xlinker -rpath=$(AD)/build/libs/pbd
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LDFLAGS += -L $(AD)/build/libs/temporal -ltemporal -Xlinker -rpath=$(AD)/build/libs/temporal
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LDFLAGS += -L $(AD)/build/libs/evoral -levoral -Xlinker -rpath=$(AD)/build/libs/evoral
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LDLIBS = `pkg-config --libs libxml-2.0 glibmm-2.4`
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smfload: smfload.cc libevoral
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$(CXX) $(CPPFLAGS) $(CXXFLAGS) $(LDFLAGS) -o $@ smfload.cc $(LDLIBS)
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libevoral:
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cd $(AD); ./waf build --targets=libevoral
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clean:
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rm -f smfload
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.PHONY: libevoral clean
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46
tools/smf-load/smfload.cc
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tools/smf-load/smfload.cc
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#include <cstdio>
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#include <iostream>
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#include <glib/gstdio.h>
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#include "evoral/SMF.h"
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#include "libsmf/smf.h"
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int
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main (int argc, char** argv)
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{
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const char* fn = "";
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if (argc > 1) {
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fn = argv[1];
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} else {
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std::cerr << "Usage: " << argv[0] << " <midi file>.\n";
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::exit (EXIT_FAILURE);
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}
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#if 0
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Evoral::SMF smf;
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smf.open (fn);
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printf ("SMF '%s' tracks=%d, ppqn=%d\n", fn, smf.num_tracks (), smf.ppqn());
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#else
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FILE* f = g_fopen(fn, "r");
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if (!f) {
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printf ("SMF failed to open file '%s'\n", fn);
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::exit (EXIT_FAILURE);
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}
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printf ("SMF loading file '%s'\n", fn);
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smf_t* smf = smf_load (f);
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fclose(f);
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if (!smf) {
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printf ("SMF failed to load '%s'\n", fn);
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::exit (EXIT_FAILURE);
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}
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printf ("SMF '%s' tracks=%d, ppqn=%d\n", fn, smf->number_of_tracks, smf->ppqn);
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smf_delete (smf);
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#endif
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return 0;
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}
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