first working version v_0
authorFrantišek Kučera <>
Tue, 19 May 2020 22:56:20 +0200
changeset 0dcdd12e654da
child 1 b3c075114b95
first working version
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/.hgignore	Tue May 19 22:56:20 2020 +0200
     1.3 @@ -0,0 +1,5 @@
     1.4 +syntax: glob
     1.5 +
     1.6 +*~
     1.7 +sysex2smf
     1.8 +test.mid
     2.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     2.2 +++ b/Makefile	Tue May 19 22:56:20 2020 +0200
     2.3 @@ -0,0 +1,15 @@
     2.4 +sysex2smf: sysex2smf.cpp
     2.5 +	g++ -fno-omit-frame-pointer -fsanitize=address -o sysex2smf sysex2smf.cpp $(shell pkg-config --cflags --libs smf)
     2.6 +
     2.7 +clean:
     2.8 +	rm -f sysex2smf
     2.9 +	rm -f test.mid
    2.10 +
    2.11 +test.txt:
    2.12 +	echo ahoj > test.txt
    2.13 +
    2.14 +test.syx: test.txt
    2.15 +	cat test.txt | tr -d \\n | ../mt-32-display/mt-32-display | sed -r 's/[^abcdefABCDEF0-9]|(--[^--]*--)//g' | sed 's/../\\\\x\0/g' | xargs echo -en > test.syx
    2.16 +
    2.17 +test.mid: sysex2smf test.syx
    2.18 +	cat test.syx | ./sysex2smf test.mid
     3.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     3.2 +++ b/license/gpl.txt	Tue May 19 22:56:20 2020 +0200
     3.3 @@ -0,0 +1,674 @@
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   3.525 +the scope of its coverage, prohibits the exercise of, or is
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   3.546 +otherwise) that contradict the conditions of this License, they do not
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   3.554 +
   3.555 +  13. Use with the GNU Affero General Public License.
   3.556 +
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   3.623 +
   3.624 +                     END OF TERMS AND CONDITIONS
   3.625 +
   3.626 +            How to Apply These Terms to Your New Programs
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   3.628 +  If you develop a new program, and you want it to be of the greatest
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   3.630 +free software which everyone can redistribute and change under these terms.
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   3.635 +the "copyright" line and a pointer to where the full notice is found.
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   3.637 +    <one line to give the program's name and a brief idea of what it does.>
   3.638 +    Copyright (C) <year>  <name of author>
   3.639 +
   3.640 +    This program is free software: you can redistribute it and/or modify
   3.641 +    it under the terms of the GNU General Public License as published by
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   3.643 +    (at your option) any later version.
   3.644 +
   3.645 +    This program is distributed in the hope that it will be useful,
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   3.648 +    GNU General Public License for more details.
   3.649 +
   3.650 +    You should have received a copy of the GNU General Public License
   3.651 +    along with this program.  If not, see <>.
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   3.653 +Also add information on how to contact you by electronic and paper mail.
   3.654 +
   3.655 +  If the program does terminal interaction, make it output a short
   3.656 +notice like this when it starts in an interactive mode:
   3.657 +
   3.658 +    <program>  Copyright (C) <year>  <name of author>
   3.659 +    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
   3.660 +    This is free software, and you are welcome to redistribute it
   3.661 +    under certain conditions; type `show c' for details.
   3.662 +
   3.663 +The hypothetical commands `show w' and `show c' should show the appropriate
   3.664 +parts of the General Public License.  Of course, your program's commands
   3.665 +might be different; for a GUI interface, you would use an "about box".
   3.666 +
   3.667 +  You should also get your employer (if you work as a programmer) or school,
   3.668 +if any, to sign a "copyright disclaimer" for the program, if necessary.
   3.669 +For more information on this, and how to apply and follow the GNU GPL, see
   3.670 +<>.
   3.671 +
   3.672 +  The GNU General Public License does not permit incorporating your program
   3.673 +into proprietary programs.  If your program is a subroutine library, you
   3.674 +may consider it more useful to permit linking proprietary applications with
   3.675 +the library.  If this is what you want to do, use the GNU Lesser General
   3.676 +Public License instead of this License.  But first, please read
   3.677 +<>.
     4.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     4.2 +++ b/sysex2smf.cpp	Tue May 19 22:56:20 2020 +0200
     4.3 @@ -0,0 +1,42 @@
     4.4 +/**
     4.5 + * SysEx to SMF convertor
     4.6 + * Copyright © 2020 František Kučera (,
     4.7 + *
     4.8 + * This program is free software: you can redistribute it and/or modify
     4.9 + * it under the terms of the GNU General Public License as published by
    4.10 + * the Free Software Foundation, version 3 of the License.
    4.11 + *
    4.12 + * This program is distributed in the hope that it will be useful,
    4.13 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
    4.15 + * GNU General Public License for more details.
    4.16 + *
    4.17 + * You should have received a copy of the GNU General Public License
    4.18 + * along with this program. If not, see <>.
    4.19 + */
    4.20 +#include <iostream>
    4.21 +#include <sstream>
    4.22 +#include <smf.h>
    4.23 +
    4.24 +int main(int argc, char**argv) {
    4.25 +	if (argc == 2) {
    4.26 +		smf_t* smf = smf_new();
    4.27 +		smf_track_t* track = smf_track_new();
    4.28 +		smf_add_track(smf, track);
    4.29 +
    4.30 +		std::stringstream data;
    4.31 +		for (char ch;, 1).good();) {
    4.32 +			data.put(ch);
    4.33 +		}
    4.34 +
    4.35 +		smf_event_t* event = smf_event_new_from_pointer((void*) data.str().c_str(), data.tellp());
    4.36 +		smf_track_add_event_pulses(track, event, 0);
    4.37 +
    4.38 +
    4.39 +		int res = smf_save(smf, argv[1]);
    4.40 +		if (res) std::cerr << "unable to save MIDI file: " << res << std::endl;
    4.41 +		smf_delete(smf);
    4.42 +	} else {
    4.43 +		std::cerr << "Usage: " << argv[0] << " 'output-file.mid'" << std::endl;
    4.44 +	}
    4.45 +}
     5.1 Binary file test.syx has changed
     6.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     6.2 +++ b/test.txt	Tue May 19 22:56:20 2020 +0200
     6.3 @@ -0,0 +1,1 @@
     6.4 +ahoj