00001 #ifndef _JDKMIDI_ADVANCEDSEQUENCER_H
00002 
00003 #define _JDKMIDI_ADVANCEDSEQUENCER_H
00004 
00005 #include "jdkmidi/midi.h"
00006 #include "jdkmidi/msg.h"
00007 #include "jdkmidi/sysex.h"
00008 #include "jdkmidi/multitrack.h"
00009 #include "jdkmidi/filereadmultitrack.h"
00010 #include "jdkmidi/sequencer.h"
00011 #include "jdkmidi/manager.h"
00012 #include "jdkmidi/driver.h"
00013 
00014 
00015 #include "jdkmidi/driverdump.h"
00016 
00017 #include <string>
00018 #include <vector>
00019 
00020 #define MAX_WARP_POSITIONS (128)
00021 #define MEASURES_PER_WARP (4)
00022 
00023 namespace jdkmidi
00024 {
00025   class AdvancedSequencer
00026     {
00027     public:
00028       AdvancedSequencer();
00029       virtual ~AdvancedSequencer();
00030       
00031       bool OpenMIDI( int in_port, int out_port, int timer_resolution=5 );
00032       void CloseMIDI();
00033       
00034       void SetMIDIThruEnable( bool f );
00035       bool GetMIDIThruEnable() const;
00036       
00037       void SetMIDIThruChannel( int chan );
00038       int GetMIDIThruChannel() const;
00039       
00040       void SetMIDIThruTranspose( int val );
00041       int GetMIDIThruTranspose() const;
00042       
00043       bool Load( const char *fname );
00044       void Reset();
00045       
00046       void GoToMeasure( int measure, int beat=0 );
00047       void GoToTime( MIDIClockTime t );
00048       void Play( int clock_offset = 0 );
00049       void RepeatPlay( bool enable, int start_measure, int end_measure );
00050       void Pause();
00051       void Stop();
00052       
00053       bool IsPlay()
00054         {
00055           return mgr.IsSeqPlay();
00056         }
00057       
00058       void UnmuteAllTracks();
00059       void SoloTrack( int trk );
00060       void UnSoloTrack();
00061       void SetTrackMute( int trk, bool f );
00062       
00063       void SetTempoScale( double scale );
00064       double GetTempoWithoutScale() const;
00065       double GetTempoWithScale() const;
00066       
00067       int GetMeasure() const;
00068       int GetBeat() const;
00069       
00070       int GetTimeSigNumerator() const;
00071       int GetTimeSigDenominator() const;
00072       
00073       int GetTrackNoteCount( int trk ) const;
00074       const char *GetTrackName( int trk ) const;
00075       int GetTrackVolume( int trk ) const;
00076       
00077       void SetTrackVelocityScale( int trk, int scale );
00078       int GetTrackVelocityScale( int trk ) const;
00079       
00080       void SetTrackRechannelize( int trk, int chan );
00081       int GetTrackRechannelize( int trk ) const;
00082       
00083       void SetTrackTranspose( int trk, int trans );
00084       int GetTrackTranspose( int trk ) const;
00085       
00086       void ExtractMarkers( std::vector< std::string > *list );
00087       int GetCurrentMarker() const;
00088       
00089       int FindFirstChannelOnTrack(int trk);
00090       
00091       void ExtractWarpPositions();
00092       
00093       bool IsChainMode() const { return chain_mode; }
00094       
00095       MIDIMultiProcessor thru_processor;
00096       MIDIProcessorTransposer thru_transposer;
00097       MIDIProcessorRechannelizer thru_rechannelizer;
00098 
00099       MIDIDriverDump driver;
00100 
00101       MIDIMultiTrack tracks;
00102 
00103 
00104       MIDISequencerGUIEventNotifierText notifier;
00105 
00106       MIDISequencer seq;
00107       
00108       MIDIClockTime marker_times[1024];
00109       int num_markers;
00110       
00111       MIDIManager mgr;
00112       
00113       long repeat_start_measure;
00114       long repeat_end_measure;
00115       bool repeat_play_mode;
00116       
00117       int num_warp_positions;
00118       MIDISequencerState *warp_positions[MAX_WARP_POSITIONS];
00119       
00120       bool file_loaded;
00121       bool chain_mode;
00122     };
00123   
00124 }
00125 
00126 #endif
include/jdkmidi/advancedsequencer.h
