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- /*
- ZynAddSubFX - a software synthesizer
-
- Master.h - It sends Midi Messages to Parts, receives samples from parts,
- process them with system/insertion effects and mix them
- Copyright (C) 2002-2004 Nasca Octavian Paul
- Author: Nasca Octavian Paul
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of version 2 of the GNU General Public License
- as published by the Free Software Foundation.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License (version 2) for more details.
-
- You should have received a copy of the GNU General Public License (version 2)
- along with this program; if not, write to the Free Software Foundation,
- Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
- */
-
- #ifndef MASTER_H
- #define MASTER_H
-
- #include "../globals.h"
- #include "../Effects/EffectMgr.h"
- #include "Part.h"
- #include "../Output/Recorder.h"
- #include "Microtonal.h"
-
- #include "Bank.h"
- #include "Dump.h"
- #include "../Seq/Sequencer.h"
- #include "XMLwrapper.h"
-
- extern Dump dump;
- class Master{
- public:
- Master();
- ~Master();
-
- //saves all settings to a XML file
- //returns 0 for ok or <0 if there is an error
- int saveXML(char *filename);
-
- //this adds the parameters to the XML data
- void add2XML(XMLwrapper *xml);
-
- void defaults();
-
-
- //loads all settings from a XML file
- //returns 0 for ok or -1 if there is an error
- int loadXML(char *filename);
- void applyparameters();
-
- void getfromXML(XMLwrapper *xml);
-
- //get all data to a newly allocated array (used for VST)
- //returns the datasize
- int getalldata(char **data);
- //put all data from the *data array to zynaddsubfx parameters (used for VST)
- void putalldata(char *data,int size);
-
-
-
- //Midi IN
- void NoteOn(unsigned char chan,unsigned char note,unsigned char velocity);
- void NoteOff(unsigned char chan,unsigned char note);
- void SetController(unsigned char chan,unsigned int type,int par);
- //void NRPN...
-
-
- void ShutUp();
- int shutup;
-
- //Audio Output
- void AudioOut(REALTYPE *outl,REALTYPE *outr);
- //Audio Output (for callback mode). This allows the program to be controled by an external program
- void GetAudioOutSamples(int nsamples,int samplerate,REALTYPE *outl,REALTYPE *outr);
-
-
- void partonoff(int npart,int what);
-
- //parts
- Part *part[NUM_MIDI_PARTS];
-
- //parameters
- unsigned char Pvolume;
- unsigned char Pkeyshift;
- unsigned char Psysefxvol[NUM_SYS_EFX][NUM_MIDI_PARTS];
- unsigned char Psysefxsend[NUM_SYS_EFX][NUM_SYS_EFX];
-
- //parameters control
- void setPvolume(char Pvolume_);
- void setPkeyshift(char Pkeyshift_);
- void setPsysefxvol(int Ppart,int Pefx,char Pvol);
- void setPsysefxsend(int Pefxfrom,int Pefxto,char Pvol);
-
- //effects
- EffectMgr *sysefx[NUM_SYS_EFX];//system
- EffectMgr *insefx[NUM_INS_EFX];//insertion
- // void swapcopyeffects(int what,int type,int neff1,int neff2);
-
- //HDD recorder
- Recorder HDDRecorder;
-
- //part that's apply the insertion effect; -1 to disable
- short int Pinsparts[NUM_INS_EFX];
-
- //peaks for VU-meter
- void vuresetpeaks();
- REALTYPE vuoutpeakl,vuoutpeakr,vumaxoutpeakl,vumaxoutpeakr;
- int vuclipped;
-
- //peaks for part VU-meters
- REALTYPE vuoutpeakpart[NUM_MIDI_PARTS];
- unsigned char fakepeakpart[NUM_MIDI_PARTS];//this is used to compute the "peak" when the part is disabled
-
- Controller ctl;
- int swaplr;//1 if L and R are swapped
-
- //Sequencer
- Sequencer seq;
-
- //other objects
- Microtonal microtonal;
- Bank bank;
-
- FFTwrapper *fft;
- pthread_mutex_t mutex;
-
- private:
- REALTYPE volume;
- REALTYPE sysefxvol[NUM_SYS_EFX][NUM_MIDI_PARTS];
- REALTYPE sysefxsend[NUM_SYS_EFX][NUM_SYS_EFX];
-
- //Temporary mixing samples for part samples which is sent to system effect
- REALTYPE *tmpmixl;
- REALTYPE *tmpmixr;
-
-
- int keyshift;
-
- //Audio Output samples (if it used GetAudioOutSamples - eg. for Jack output; elsewhere is unused)
- REALTYPE *audiooutl;
- REALTYPE *audiooutr;
-
- int ksoundbuffersample;//this is used to know if there is need to call AudioOut by GetAudioOutSamples method
- REALTYPE ksoundbuffersamplelow;//this is used for resampling (eg. if Jack samplerate!= SAMPLE_RATE)
- REALTYPE oldsamplel,oldsampler;//this is used for resampling
-
- //Theese are called by the NoteOn, NoteOff,SetController (which are from external sources like MIDI, Virtual Keyboard)
- //and are called by internal parts of the program (like sequencer)
- void noteon(unsigned char chan,unsigned char note,unsigned char velocity);
- void noteoff(unsigned char chan,unsigned char note);
- void setcontroller(unsigned char chan,unsigned int type,int par);
-
- };
-
-
- #endif
-
-