libkmid Library API Documentation

midfile.h

00001 /*  midfile.h  - function which reads a midi file,and creates the track classes
00002     This file is part of LibKMid 0.9.5
00003     Copyright (C) 1997,98,99,2000  Antonio Larrosa Jimenez
00004     LibKMid's homepage : http://www.arrakis.es/~rlarrosa/libkmid.html
00005 
00006     This library is free software; you can redistribute it and/or
00007     modify it under the terms of the GNU Library General Public
00008     License as published by the Free Software Foundation; either
00009     version 2 of the License, or (at your option) any later version.
00010  
00011     This library is distributed in the hope that it will be useful,
00012     but WITHOUT ANY WARRANTY; without even the implied warranty of
00013     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014     Library General Public License for more details.
00015  
00016     You should have received a copy of the GNU Library General Public License
00017     along with this library; see the file COPYING.LIB.  If not, write to
00018     the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
00019     Boston, MA 02111-1307, USA.
00020 
00021     Send comments and bug fixes to Antonio Larrosa <larrosa@kde.org>
00022 
00023  ***************************************************************************/
00024 #ifndef _MIDFILE_H
00025 #define _MIDFILE_H
00026 
00027 #include <libkmid/dattypes.h>
00028 #include <libkmid/track.h>
00029 #include <stdio.h>
00030 
00038 struct MidiFileInfo
00039 {
00043   int format;
00044 
00048   int ntracks;
00049 
00053   int ticksPerCuarterNote;
00054 
00058   ulong ticksTotal;
00059 
00063   double millisecsTotal;
00064 
00065   ulong ticksPlayed;
00066 
00076   int patchesUsed[256];
00077 
00078 };
00079 
00080 double tempoToMetronomeTempo(ulong x);
00081 double metronomeTempoToTempo(ulong x);
00082 
00092 MidiTrack **readMidiFile( const char *name, MidiFileInfo *info, int &ok);
00093 
00094 void parseInfoData( MidiFileInfo *info, MidiTrack **tracks, float ratioTempo);
00095 
00096 void parsePatchesUsed( MidiTrack **tracks, MidiFileInfo *info, int gm);
00097 
00098 #endif
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This file is part of the documentation for kdelibs Version 3.1.0.
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