diff options
Diffstat (limited to 'muse_qt4_evolution/synti/zynaddsubfx/Input')
10 files changed, 616 insertions, 0 deletions
diff --git a/muse_qt4_evolution/synti/zynaddsubfx/Input/ALSAMidiIn.C b/muse_qt4_evolution/synti/zynaddsubfx/Input/ALSAMidiIn.C new file mode 100644 index 00000000..13aa14d1 --- /dev/null +++ b/muse_qt4_evolution/synti/zynaddsubfx/Input/ALSAMidiIn.C @@ -0,0 +1,96 @@ +/* + ZynAddSubFX - a software synthesizer + + ALSAMidiIn.C - Midi input for ALSA (this creates an ALSA virtual port) + Copyright (C) 2002-2005 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 + +*/ + +#include "ALSAMidiIn.h" +#include <stdlib.h> +#include <stdio.h> + + +ALSAMidiIn::ALSAMidiIn(){ + int alsaport; + inputok=0; + char portname[50]; + sprintf(portname,"ZynAddSubFX"); + + midi_handle=NULL; + + if (snd_seq_open(&midi_handle,"default",SND_SEQ_OPEN_INPUT,0)!=0) return; + + snd_seq_set_client_name(midi_handle,"ZynAddSubFX");//thanks to Frank Neumann + + alsaport = snd_seq_create_simple_port(midi_handle,portname + ,SND_SEQ_PORT_CAP_WRITE | SND_SEQ_PORT_CAP_SUBS_WRITE + ,SND_SEQ_PORT_TYPE_SYNTH); + if (alsaport<0) return; + + inputok=1; +}; + +ALSAMidiIn::~ALSAMidiIn(){ + snd_seq_close(midi_handle); +}; + + +/* + * Get the midi command,channel and parameters + */ +void ALSAMidiIn::getmidicmd(MidiCmdType &cmdtype,unsigned char &cmdchan,int *cmdparams){ + snd_seq_event_t *midievent=NULL; + cmdtype=MidiNull; + + if (inputok==0){ + return; + }; + + snd_seq_event_input(midi_handle,&midievent); + + if (midievent==NULL) return; + switch (midievent->type){ + case SND_SEQ_EVENT_NOTEON: + cmdtype=MidiNoteON; + cmdchan=midievent->data.note.channel; + cmdparams[0]=midievent->data.note.note; + cmdparams[1]=midievent->data.note.velocity; + break; + case SND_SEQ_EVENT_NOTEOFF: + cmdtype=MidiNoteOFF; + cmdchan=midievent->data.note.channel; + cmdparams[0]=midievent->data.note.note; + break; + case SND_SEQ_EVENT_PITCHBEND: + cmdtype=MidiController; + cmdchan=midievent->data.control.channel; + cmdparams[0]=C_pitchwheel;//Pitch Bend + cmdparams[1]=midievent->data.control.value; + break; + case SND_SEQ_EVENT_CONTROLLER: + cmdtype=MidiController; + cmdchan=midievent->data.control.channel; + cmdparams[0]=getcontroller(midievent->data.control.param); + cmdparams[1]=midievent->data.control.value; + //fprintf(stderr,"t=%d val=%d\n",midievent->data.control.param,midievent->data.control.value); + break; + + }; +}; + + diff --git a/muse_qt4_evolution/synti/zynaddsubfx/Input/ALSAMidiIn.h b/muse_qt4_evolution/synti/zynaddsubfx/Input/ALSAMidiIn.h new file mode 100644 index 00000000..dc4a0b0c --- /dev/null +++ b/muse_qt4_evolution/synti/zynaddsubfx/Input/ALSAMidiIn.h @@ -0,0 +1,42 @@ +/* + ZynAddSubFX - a software synthesizer + + ALSAMidiIn.h - Midi input for ALSA (this creates an ALSA virtual port) + Copyright (C) 2002-2005 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 ALSA_MIDI_IN_H +#define ALSA_MIDI_IN_H + +#include <alsa/asoundlib.h> +#include "MidiIn.h" + + +class ALSAMidiIn:public MidiIn{ + public: + ALSAMidiIn(); + ~ALSAMidiIn(); + void getmidicmd(MidiCmdType &cmdtype,unsigned char &cmdchan,int *cmdparams); + + private: + snd_seq_t *midi_handle; +}; + + +#endif + diff --git a/muse_qt4_evolution/synti/zynaddsubfx/Input/MidiIn.C b/muse_qt4_evolution/synti/zynaddsubfx/Input/MidiIn.C new file mode 100644 index 00000000..3063b793 --- /dev/null +++ b/muse_qt4_evolution/synti/zynaddsubfx/Input/MidiIn.C @@ -0,0 +1,73 @@ +/* + ZynAddSubFX - a software synthesizer + + MidiIn.C - This class is inherited by all the Midi input classes + Copyright (C) 2002-2005 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 + +*/ + +#include "../globals.h" +#include "MidiIn.h" + +int MidiIn::getcontroller(unsigned char b){ + int ctl=C_NULL; + switch (b){ + case 1:ctl=C_modwheel;//Modulation Wheel + break; + case 7:ctl=C_volume;//Volume + break; + case 10:ctl=C_panning;//Panning + break; + case 11:ctl=C_expression;//Expression + break; + case 64:ctl=C_sustain;//Sustain pedal + break; + case 65:ctl=C_portamento;//Portamento + break; + case 71:ctl=C_filterq;//Filter Q (Sound Timbre) + break; + case 74:ctl=C_filtercutoff;//Filter Cutoff (Brightness) + break; + case 75:ctl=C_bandwidth;//BandWidth + break; + case 76:ctl=C_fmamp;//FM amplitude + break; + case 77:ctl=C_resonance_center;//Resonance Center Frequency + break; + case 78:ctl=C_resonance_bandwidth;//Resonance Bandwith + break; + case 120:ctl=C_allsoundsoff;//All Sounds OFF + break; + case 121:ctl=C_resetallcontrollers;//Reset All Controllers + break; + case 123:ctl=C_allnotesoff;//All Notes OFF + break; + //RPN and NRPN + case 0x06:ctl=C_dataentryhi;//Data Entry (Coarse) + break; + case 0x26:ctl=C_dataentrylo;//Data Entry (Fine) + break; + case 99:ctl=C_nrpnhi;//NRPN (Coarse) + break; + case 98:ctl=C_nrpnlo;//NRPN (Fine) + break; + default:ctl=C_NULL;//unknown controller + //fprintf(stderr,"Controller=%d , par=%d\n",midievent->data.control.param,cmdparams[1]); + break; + }; + return(ctl); +}; diff --git a/muse_qt4_evolution/synti/zynaddsubfx/Input/MidiIn.h b/muse_qt4_evolution/synti/zynaddsubfx/Input/MidiIn.h new file mode 100644 index 00000000..8a8277d0 --- /dev/null +++ b/muse_qt4_evolution/synti/zynaddsubfx/Input/MidiIn.h @@ -0,0 +1,42 @@ +/* + ZynAddSubFX - a software synthesizer + + MidiIn.h - This class is inherited by all the Midi input classes + Copyright (C) 2002-2005 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 MIDI_IN_H +#define MIDI_IN_H + +#include "../globals.h" + +enum MidiCmdType{MidiNull,MidiNoteOFF,MidiNoteON,MidiController}; +#define MP_MAX_BYTES 4000 //in case of loooong SYS_EXes + +class MidiIn{ + public: + virtual void getmidicmd(MidiCmdType &/*cmdtype*/,unsigned char &/*cmdchan*/,int */*cmdparams*/){}; + virtual ~MidiIn(){}; + int getcontroller(unsigned char b); + protected: + int inputok;//1 if I can read midi bytes from input ports +}; + + +#endif + diff --git a/muse_qt4_evolution/synti/zynaddsubfx/Input/NULLMidiIn.C b/muse_qt4_evolution/synti/zynaddsubfx/Input/NULLMidiIn.C new file mode 100644 index 00000000..5c2b56d2 --- /dev/null +++ b/muse_qt4_evolution/synti/zynaddsubfx/Input/NULLMidiIn.C @@ -0,0 +1,43 @@ +/* + ZynAddSubFX - a software synthesizer + + NULLMidiIn.C - a dummy Midi port + Copyright (C) 2002-2005 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 + +*/ + +#include "NULLMidiIn.h" +#include <stdlib.h> +#include <stdio.h> +#include <unistd.h> + +NULLMidiIn::NULLMidiIn(){ +}; + +NULLMidiIn::~NULLMidiIn(){ +}; + + +/* + * Get the midi command,channel and parameters + * It returns MidiNull because it is a dummy driver + */ +void NULLMidiIn::getmidicmd(MidiCmdType &cmdtype,unsigned char &cmdchan,unsigned char *cmdparams){ + cmdtype=MidiNull; +}; + + diff --git a/muse_qt4_evolution/synti/zynaddsubfx/Input/NULLMidiIn.h b/muse_qt4_evolution/synti/zynaddsubfx/Input/NULLMidiIn.h new file mode 100644 index 00000000..6f7b845e --- /dev/null +++ b/muse_qt4_evolution/synti/zynaddsubfx/Input/NULLMidiIn.h @@ -0,0 +1,40 @@ +/* + ZynAddSubFX - a software synthesizer + + NULLMidiIn.h - a dummy Midi port + Copyright (C) 2002-2005 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 NULL_MIDI_IN_H +#define NULL_MIDI_IN_H + +#include "MidiIn.h" + + +class NULLMidiIn:public MidiIn{ + public: + NULLMidiIn(); + ~NULLMidiIn(); + void getmidicmd(MidiCmdType &cmdtype,unsigned char &cmdchan,unsigned char *cmdparams); + + private: +}; + + +#endif + diff --git a/muse_qt4_evolution/synti/zynaddsubfx/Input/OSSMidiIn.C b/muse_qt4_evolution/synti/zynaddsubfx/Input/OSSMidiIn.C new file mode 100644 index 00000000..5a6ae509 --- /dev/null +++ b/muse_qt4_evolution/synti/zynaddsubfx/Input/OSSMidiIn.C @@ -0,0 +1,115 @@ +/* + ZynAddSubFX - a software synthesizer + + OSSMidiIn.C - Midi input for Open Sound System + Copyright (C) 2002-2005 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 + +*/ + +#include <stdlib.h> +#include <stdio.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <fcntl.h> +#include <unistd.h> +#include <sys/soundcard.h> + +#include "OSSMidiIn.h" +#include "../Misc/Util.h" + +OSSMidiIn::OSSMidiIn(){ + inputok=0; + midi_handle=open(config.cfg.LinuxOSSSeqInDev,O_RDONLY,0); + if (midi_handle!=-1) inputok=1; + + lastmidicmd=0; + cmdtype=0; + cmdchan=0; + +}; + +OSSMidiIn::~OSSMidiIn(){ + close(midi_handle); +}; + +unsigned char OSSMidiIn::readbyte(){ + unsigned char tmp[4]; + read(midi_handle,&tmp[0],1); + while (tmp[0]!=SEQ_MIDIPUTC){ + read(midi_handle,&tmp[0],4); + }; + return(tmp[1]); +}; + +unsigned char OSSMidiIn::getmidibyte(){ + unsigned char b; + do { + b=readbyte(); + } while (b==0xfe);//drops the Active Sense Messages + return(b); +}; + +/* + * Get the midi command,channel and parameters + */ +void OSSMidiIn::getmidicmd(MidiCmdType &cmdtype,unsigned char &cmdchan,int *cmdparams){ + unsigned char tmp,i; + if (inputok==0) { + cmdtype=MidiNull; + return; + }; + i=0; + if (lastmidicmd==0){//asteapta prima data pana cand vine prima comanda midi + while (tmp<0x80) tmp=getmidibyte(); + lastmidicmd=tmp; + }; + + tmp=getmidibyte(); + + if (tmp>=0x80) { + lastmidicmd=tmp; + tmp=getmidibyte(); + }; + + if ((lastmidicmd>=0x80)&&(lastmidicmd<=0x8f)){//Note OFF + cmdtype=MidiNoteOFF; + cmdchan=lastmidicmd%16; + cmdparams[0]=tmp;//note number + }; + + if ((lastmidicmd>=0x90)&&(lastmidicmd<=0x9f)){//Note ON + cmdtype=MidiNoteON; + cmdchan=lastmidicmd%16; + cmdparams[0]=tmp;//note number + cmdparams[1]=getmidibyte();//velocity + if (cmdparams[1]==0) cmdtype=MidiNoteOFF;//if velocity==0 then is note off + }; + if ((lastmidicmd>=0xB0)&&(lastmidicmd<=0xBF)){//Controllers + cmdtype=MidiController; + cmdchan=lastmidicmd%16; + cmdparams[0]=getcontroller(tmp); + cmdparams[1]=getmidibyte(); + }; + if ((lastmidicmd>=0xE0)&&(lastmidicmd<=0xEF)){//Pitch Wheel + cmdtype=MidiController; + cmdchan=lastmidicmd%16; + cmdparams[0]=C_pitchwheel; + cmdparams[1]=(tmp+getmidibyte()*(int) 128)-8192;//hope this is correct + }; +}; + + diff --git a/muse_qt4_evolution/synti/zynaddsubfx/Input/OSSMidiIn.h b/muse_qt4_evolution/synti/zynaddsubfx/Input/OSSMidiIn.h new file mode 100644 index 00000000..302a812e --- /dev/null +++ b/muse_qt4_evolution/synti/zynaddsubfx/Input/OSSMidiIn.h @@ -0,0 +1,48 @@ +/* + ZynAddSubFX - a software synthesizer + + OSSMidiIn.h - Midi input for Open Sound System + Copyright (C) 2002-2005 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 OSS_MIDI_IN_H +#define OSS_MIDI_IN_H + +#include "MidiIn.h" + +class OSSMidiIn:public MidiIn{ + public: + OSSMidiIn(); + ~OSSMidiIn(); + unsigned char getmidibyte(); + unsigned char readbyte(); + + //Midi parser + void getmidicmd(MidiCmdType &cmdtype,unsigned char &cmdchan,int *cmdparams); + unsigned char cmdtype;//the Message Type (noteon,noteof,sysex..) + unsigned char cmdchan;//the channel number + + private: + int midi_handle; + unsigned char lastmidicmd;//last byte (>=80) received from the Midi + +}; + + +#endif + diff --git a/muse_qt4_evolution/synti/zynaddsubfx/Input/WINMidiIn.C b/muse_qt4_evolution/synti/zynaddsubfx/Input/WINMidiIn.C new file mode 100644 index 00000000..c20841bb --- /dev/null +++ b/muse_qt4_evolution/synti/zynaddsubfx/Input/WINMidiIn.C @@ -0,0 +1,83 @@ +/* + ZynAddSubFX - a software synthesizer + + WINMidiIn.C - Midi input for Windows + Copyright (C) 2002-2005 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 + +*/ + +#include <stdlib.h> +#include <stdio.h> +#include <windows.h> +#include <mmsystem.h> +#include <pthread.h> + +#include "WINMidiIn.h" +#include "MidiIn.h" +#include "../Misc/Util.h" + +Master *winmaster; +HMIDIIN winmidiinhandle; +MidiIn midictl;//used to convert the controllers to ZynAddSubFX controllers + +void CALLBACK WinMidiInProc(HMIDIIN hMidiIn,UINT wMsg,DWORD dwInstance, + DWORD dwParam1,DWORD dwParam2){ + int midicommand=MidiNull; + if (wMsg==MIM_DATA){ + int cmd,par1,par2; + cmd=dwParam1&0xff; + if (cmd==0xfe) return; + par1=(dwParam1>>8)&0xff; + par2=dwParam1>>16; + //printf("%x %x %x\n",cmd,par1,par2);fflush(stdout); + int cmdchan=cmd&0x0f; + int cmdtype=(cmd>>4)&0x0f; + + int tmp=0; + pthread_mutex_lock(&winmaster->mutex); + switch(cmdtype){ + case(0x8)://noteon + winmaster->NoteOff(cmdchan,par1); + break; + case(0x9)://noteoff + winmaster->NoteOn(cmdchan,par1,par2&0xff); + break; + case(0xb)://controller + winmaster->SetController(cmdchan,midictl.getcontroller(par1),par2&0xff); + break; + case(0xe)://pitch wheel + tmp=(par1+par2*(long int) 128)-8192; + winmaster->SetController(cmdchan,C_pitchwheel,tmp); + break; + default:break; + }; + pthread_mutex_unlock(&winmaster->mutex); + + }; +}; + +void InitWinMidi(Master *master_){ + winmaster=master_; + + long int result=midiInOpen(&winmidiinhandle,config.cfg.WindowsMidiInId,(DWORD)WinMidiInProc,0,CALLBACK_FUNCTION); + result=midiInStart(winmidiinhandle); +}; + +void StopWinMidi(){ + midiInStop(winmidiinhandle); + midiInClose(winmidiinhandle); +}; diff --git a/muse_qt4_evolution/synti/zynaddsubfx/Input/WINMidiIn.h b/muse_qt4_evolution/synti/zynaddsubfx/Input/WINMidiIn.h new file mode 100644 index 00000000..95c3791d --- /dev/null +++ b/muse_qt4_evolution/synti/zynaddsubfx/Input/WINMidiIn.h @@ -0,0 +1,34 @@ +/* + ZynAddSubFX - a software synthesizer + + WINMidiIn.h - Midi input for Windows + Copyright (C) 2002-2005 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 WIN_MIDI_IN_H +#define WIN_MIDI_IN_H + + +#include "../Misc/Master.h" + +void InitWinMidi(Master *master_); +void StopWinMidi(); + + +#endif + |