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authorRobert Jonsson <spamatica@gmail.com>2011-09-15 12:14:55 +0000
committerRobert Jonsson <spamatica@gmail.com>2011-09-15 12:14:55 +0000
commitb0546e5e7f7044019892543c6c82029db8d564a7 (patch)
tree1b96a6260900f3fbf3513fb48a5a72aa89052dc8 /attic/muse_qt4_evolution/synti/zynaddsubfx/Seq
parent583c73d1a07154d3d2672d65d8cce6495f490454 (diff)
moved attic to a branch of it's own
Diffstat (limited to 'attic/muse_qt4_evolution/synti/zynaddsubfx/Seq')
-rw-r--r--attic/muse_qt4_evolution/synti/zynaddsubfx/Seq/MIDIEvents.C85
-rw-r--r--attic/muse_qt4_evolution/synti/zynaddsubfx/Seq/MIDIEvents.h66
-rw-r--r--attic/muse_qt4_evolution/synti/zynaddsubfx/Seq/MIDIFile.C389
-rw-r--r--attic/muse_qt4_evolution/synti/zynaddsubfx/Seq/MIDIFile.h90
-rw-r--r--attic/muse_qt4_evolution/synti/zynaddsubfx/Seq/Sequencer.C165
-rw-r--r--attic/muse_qt4_evolution/synti/zynaddsubfx/Seq/Sequencer.h84
6 files changed, 0 insertions, 879 deletions
diff --git a/attic/muse_qt4_evolution/synti/zynaddsubfx/Seq/MIDIEvents.C b/attic/muse_qt4_evolution/synti/zynaddsubfx/Seq/MIDIEvents.C
deleted file mode 100644
index 729089c6..00000000
--- a/attic/muse_qt4_evolution/synti/zynaddsubfx/Seq/MIDIEvents.C
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- ZynAddSubFX - a software synthesizer
-
- MIDIEvents.C - It stores the midi events from midi file or sequencer
- Copyright (C) 2003-2005 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 "MIDIEvents.h"
-#include <stdlib.h>
-#include <stdio.h>
-
-MIDIEvents::MIDIEvents(){
-};
-
-MIDIEvents::~MIDIEvents(){
-};
-
-
-/************** Track stuff ***************/
-void MIDIEvents::writeevent(list *l,event *ev){
- listpos *tmp=new listpos;
- tmp->next=NULL;
- tmp->ev=*ev;
- if (l->current!=NULL) l->current->next=tmp;
- else l->first=tmp;
- l->current=tmp;
-// printf("Wx%x ",(int) l->current);
-// printf("-> %d \n",l->current->ev.deltatime);
- l->size++;
-};
-
-void MIDIEvents::readevent(list *l,event *ev){
- if (l->current==NULL) {
- ev->type=-1;
- return;
- };
- *ev=l->current->ev;
- l->current=l->current->next;
-
- //test
- if (l->current!=NULL) {
-// ev->deltatime=10000;
-// printf("Rx%d\n",l->current->ev.deltatime);
-// printf("Rx%x ",(int) l->current);
-// printf("-> %d (next=%x) \n",(int)l->current->ev.deltatime,(int)l->current->next);
- };
-
-};
-
-
-void MIDIEvents::rewindlist(list *l){
- l->current=l->first;
-};
-
-void MIDIEvents::deletelist(list *l){
- l->current=l->first;
- if (l->current==NULL) return;
- while (l->current->next!=NULL){
- listpos *tmp=l->current;
- l->current=l->current->next;
- delete(tmp);
- };
- deletelistreference(l);
-};
-
-void MIDIEvents::deletelistreference(list *l){
- l->current=l->first=NULL;
- l->size=0;
- l->length=0.0;
-};
diff --git a/attic/muse_qt4_evolution/synti/zynaddsubfx/Seq/MIDIEvents.h b/attic/muse_qt4_evolution/synti/zynaddsubfx/Seq/MIDIEvents.h
deleted file mode 100644
index 1bf9befc..00000000
--- a/attic/muse_qt4_evolution/synti/zynaddsubfx/Seq/MIDIEvents.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- ZynAddSubFX - a software synthesizer
-
- MIDIEvents.h - It stores the midi events from midi file or sequencer
- Copyright (C) 2003-2005 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_EVENTS_H
-#define MIDI_EVENTS_H
-
-#include "../globals.h"
-#define NUM_MIDI_TRACKS NUM_MIDI_CHANNELS
-
-class MIDIEvents{
- friend class MIDIFile;
- public:
- MIDIEvents();
- ~MIDIEvents();
-
- protected:
-
- /* Events */
- struct event{
- int deltatime;
- int channel;//on what midi channel is
- int type,par1,par2;//type=1 for note, type=2 for controller, type=255 for time messages
- } tmpevent;
- struct listpos{
- event ev;
- struct listpos *next;
- };
- struct list{
- listpos *first,*current;
- int size;//how many events are
- double length;//in seconds
- };
- struct {
- list track;//the stored track
- list record;//the track being "recorded" from midi
- } miditrack[NUM_MIDI_TRACKS];
-
- void writeevent(list *l,event *ev);
- void readevent(list *l,event *ev);
-
- void rewindlist(list *l);
- void deletelist(list *l);
- void deletelistreference(list *l);
-
-};
-
-
-#endif
diff --git a/attic/muse_qt4_evolution/synti/zynaddsubfx/Seq/MIDIFile.C b/attic/muse_qt4_evolution/synti/zynaddsubfx/Seq/MIDIFile.C
deleted file mode 100644
index a5fdaa1c..00000000
--- a/attic/muse_qt4_evolution/synti/zynaddsubfx/Seq/MIDIFile.C
+++ /dev/null
@@ -1,389 +0,0 @@
-/*
- ZynAddSubFX - a software synthesizer
-
- MIDIFile.C - MIDI file loader
- Copyright (C) 2003-2005 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 <stdio.h>
-#include <string.h>
-#include "MIDIFile.h"
-
-
-MIDIFile::MIDIFile(){
- midifile=NULL;
- midifilesize=0;
- midifilek=0;
- midieof=false;
- me=NULL;
-};
-
-MIDIFile::~MIDIFile(){
- clearmidifile();
-};
-
-int MIDIFile::loadfile(char *filename){
- clearmidifile();
-
- FILE *file=fopen(filename,"r");
- if (file==NULL) return(-1);
-
- char header[4];
- ZERO(header,4);
- fread(header,4,1,file);
-
- //test to see if this a midi file
- if ((header[0]!='M')||(header[1]!='T')||(header[2]!='h')||(header[3]!='d')){
- fclose(file);
- return(-1);
- };
-
- //get the filesize
- fseek(file,0,SEEK_END);
- midifilesize=ftell(file);
- rewind(file);
-
- midifile=new unsigned char[midifilesize];
- ZERO(midifile,midifilesize);
- fread(midifile,midifilesize,1,file);
- fclose(file);
-
-// for (int i=0;i<midifilesize;i++) printf("%2x ",midifile[i]);
-// printf("\n");
-
-
- return(0);
-};
-
-int MIDIFile::parsemidifile(MIDIEvents *me_){
- this->me=me_;
-
- //read the header
- int chunk=getint32();//MThd
- if (chunk!=0x4d546864) return(-1);
- int size=getint32();
- if (size!=6) return(-1);//header is always 6 bytes long
-
-
- int format=getint16();
- printf("format %d\n",format);
-
- int ntracks=getint16();//this is always 1 if the format is "0"
- printf("ntracks %d\n",ntracks);
-
- int division=getint16();
- printf("division %d\n",division);
- if (division>=0){//delta time units in each a quater note
-// tick=???;
- } else {//SMPTE (frames/second and ticks/frame)
- printf("ERROR:in MIDIFile.C::parsemidifile() - SMPTE not implemented yet.");
- };
-
- if (ntracks>=NUM_MIDI_TRACKS) ntracks=NUM_MIDI_TRACKS-1;
-
- for (int n=0;n<ntracks;n++){
- if (parsetrack(n)<0) {
- clearmidifile();
- return(-1);
- };
- };
-
- printf("\n\nCURRENT File position is = 0x%x\n",midifilek);
- printf("\nMIDI file succesfully parsed.\n");
-// printf("\n0x%x\n",getbyte());
-
- this->me=NULL;
- return(0);
-};
-
-//private members
-
-
-int MIDIFile::parsetrack(int ntrack){
- printf("\n--==*Reading track %d **==--\n",ntrack);
-
- int chunk=getint32();//MTrk
- if (chunk!=0x4d54726b) return(-1);
-
- int size=getint32();
- printf("size = %d\n",size);
-
- int oldmidifilek=midifilek;
-
- unsigned char lastmsg=0;
- unsigned int dt=0;
-
- while(!midieof){
- unsigned int msgdeltatime=getvarint32();
-
-/// printf("MSGDELTATIME = %d\n",msgdeltatime);
-
-// dt+=msgdeltatime;
-
- int msg=peekbyte();
-/// printf("raw msg=0x%x ",msg);
- if (msg<0x80) {
- msg=lastmsg;
- } else {
- lastmsg=msg;
- getbyte();
- };
-/// printf("msg=0x%x\n",msg);
-
-// dt+=msgdeltatime;
- add_dt(ntrack, msgdeltatime);
-
- unsigned int mtype,mlength;
-
- switch(msg){
- case 0x80 ... 0x8f://note on off
- parsenoteoff(ntrack,msg & 0x0f,dt);
- dt=0;
- break;
- case 0x90 ... 0x9f://note on (or note off)
- parsenoteon(ntrack,msg & 0x0f,dt);
- dt=0;
- break;
- case 0xa0 ... 0xaf://aftertouch - ignored
- skipnbytes(2);
- break;
- case 0xb0 ... 0xbf://control change
- parsecontrolchange(ntrack,msg & 0x0f,dt);
- dt=0;
- break;
- case 0xc0 ... 0xcf://program change - ignored
- skipnbytes(1);
- break;
- case 0xd0 ... 0xdf://channel pressure - ignored
- skipnbytes(1);
- break;
- case 0xe0 ... 0xef://channel mode messages
- skipnbytes(2);
- break;
- case 0xf0://sysex - ignored
- while (getbyte()!=0xf7){
- if (midieof) break;
- };
- break;
- case 0xf7://sysex (another type) - ignored
- skipnbytes(getvarint32());
- break;
-
- case 0xff://meta-event
- mtype=getbyte();
- mlength=getbyte();
- parsemetaevent(mtype,mlength);
- break;
-
- default:
- getbyte();
- printf("UNKNOWN message! 0x%x\n",msg);
- return(-1);
- break;
- };
-
-
-
- if (midieof) return(-1);
-
- if ((midifilek-oldmidifilek)==size) break;
- else if((midifilek-oldmidifilek)>size) return(-1);
-// if (size!=6) return(-1);//header is always 6 bytes long
- };
-
- printf("End Track\n\n");
-
- return(0);
-};
-
-
-void MIDIFile::parsenoteoff(char ntrack,char chan,unsigned int dt){
- unsigned char note;
- note=getbyte();
-
- unsigned char noteoff_velocity=getbyte();//unused by zynaddsubfx
- noteoff_velocity=0;
- if (chan>=NUM_MIDI_CHANNELS) return;
-
- me->tmpevent.deltatime=convertdt(dt);
- me->tmpevent.type=1;
- me->tmpevent.par1=note;
- me->tmpevent.par2=0;
- me->tmpevent.channel=chan;
-
- printf("Note off:%d \n",note);
-
- ///test
-// ntrack=0;
-
- me->writeevent(&me->miditrack[(int)ntrack].record,&me->tmpevent);
-
-};
-
-
-void MIDIFile::parsenoteon(char ntrack,char chan,unsigned int dt){
- unsigned char note,vel;
- note=getbyte();
- vel=getbyte();
-
-// printf("ntrack=%d\n",ntrack);
- printf("[dt %d ] Note on:%d %d\n",dt,note,vel);
-
- if (chan>=NUM_MIDI_CHANNELS) return;
-
- me->tmpevent.deltatime=convertdt(dt);
- me->tmpevent.type=1;
- me->tmpevent.par1=note;
- me->tmpevent.par2=vel;
- me->tmpevent.channel=chan;
- me->writeevent(&me->miditrack[(int)ntrack].record,&me->tmpevent);
-
-
-
-};
-
-void MIDIFile::parsecontrolchange(char ntrack,char chan,unsigned int dt){
- unsigned char control,value;
- control=getbyte();
- value=getbyte();
-
- if (chan>=NUM_MIDI_CHANNELS) return;
-
- printf("[dt %d] Control change:%d %d\n",dt,control,value);
-
- me->tmpevent.deltatime=convertdt(dt);
- me->tmpevent.type=2;
- me->tmpevent.par1=control;//???????????? ma uit la Sequencer::recordnote() din varianele vechi de zyn
- me->tmpevent.par2=value;
- me->tmpevent.channel=chan;
- me->writeevent(&me->miditrack[(int)ntrack].record,&me->tmpevent);
-
-};
-
-void MIDIFile::parsepitchwheel(char ntrack,char chan, unsigned int dt){
- unsigned char valhi,vallo;
- vallo=getbyte();
- valhi=getbyte();
-
- if (chan>=NUM_MIDI_CHANNELS) return;
-
- int value=(int)valhi*128+vallo;
-
- printf("[dt %d] Pitch wheel:%d\n",dt,value);
-
-};
-
-void MIDIFile::parsemetaevent(unsigned char mtype,unsigned char mlength){
- int oldmidifilek=midifilek;
- printf("meta-event type=0x%x length=%d\n",mtype,mlength);
-
-
-
- midifilek=oldmidifilek+mlength;
-
-};
-
-void MIDIFile::add_dt(char ntrack, unsigned int dt){
- me->tmpevent.deltatime=convertdt(dt);
- me->tmpevent.type=255;
- me->tmpevent.par1=0;
- me->tmpevent.par2=0;
- me->tmpevent.channel=0;
- me->writeevent(&me->miditrack[(int)ntrack].record,&me->tmpevent);
-};
-
-
-unsigned int MIDIFile::convertdt(unsigned int dt){
- double result=dt;
- printf("DT=%d\n",dt);
-
- return((int) (result*15.0));
-};
-
-
-void MIDIFile::clearmidifile(){
- if (midifile!=NULL) delete(midifile);
- midifile=NULL;
- midifilesize=0;
- midifilek=0;
- midieof=false;
- data.tick=0.05;
-};
-
-unsigned char MIDIFile::getbyte(){
- if (midifilek>=midifilesize) {
- midieof=true;
- return(0);
- };
-
-/// printf("(%d) ",midifile[midifilek]);
- return(midifile[midifilek++]);
-};
-
-unsigned char MIDIFile::peekbyte(){
- if (midifilek>=midifilesize) {
- midieof=true;
- return(0);
- };
- return(midifile[midifilek]);
-};
-
-unsigned int MIDIFile::getint32(){
- unsigned int result=0;
- for (int i=0;i<4;i++) {
- result=result*256+getbyte();
- };
- if (midieof) result=0;
- return(result);
-};
-
-unsigned short int MIDIFile::getint16(){
- unsigned short int result=0;
- for (int i=0;i<2;i++) {
- result=result*256+getbyte();
- };
- if (midieof) result=0;
- return(result);
-};
-
-unsigned int MIDIFile::getvarint32(){
- unsigned long result=0;
- unsigned char b;
-
-/// printf("\n[start]");
-
- if ((result = getbyte()) & 0x80) {
- result &= 0x7f;
- do {
- b=getbyte();
- result = (result << 7) + (b & 0x7f);
- }while (b & 0x80);
- }
-/// printf("[end - result= %d]\n",result);
- return result;
-};
-
-
-void MIDIFile::skipnbytes(int n){
- midifilek+=n;
- if (midifilek>=midifilesize){
- midifilek=midifilesize-1;
- midieof=true;
- };
-};
-
diff --git a/attic/muse_qt4_evolution/synti/zynaddsubfx/Seq/MIDIFile.h b/attic/muse_qt4_evolution/synti/zynaddsubfx/Seq/MIDIFile.h
deleted file mode 100644
index c88f679c..00000000
--- a/attic/muse_qt4_evolution/synti/zynaddsubfx/Seq/MIDIFile.h
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- ZynAddSubFX - a software synthesizer
-
- MIDIFile.h - MIDI file loader
- Copyright (C) 2003-2005 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 MIDIFILE_H
-#define MIDIFILE_H
-
-#include "../globals.h"
-#include "MIDIEvents.h"
-
-class MIDIFile{
- public:
- MIDIFile();
- ~MIDIFile();
-
- //returns -1 if there is an error, otherwise 0
- int loadfile(char *filename);
-
- //returns -1 if there is an error, otherwise 0
- int parsemidifile(MIDIEvents *me_);
-
- private:
- MIDIEvents *me;
-
- unsigned char *midifile;
- int midifilesize,midifilek;
- bool midieof;
-
- //returns -1 if there is an error, otherwise 0
- int parsetrack(int ntrack);
-
- void parsenoteoff(char ntrack,char chan,unsigned int dt);
- void parsenoteon(char ntrack,char chan,unsigned int dt);
- void parsecontrolchange(char ntrack,char chan,unsigned int dt);
- void parsepitchwheel(char ntrack,char chan, unsigned int dt);
- void parsemetaevent(unsigned char mtype,unsigned char mlength);
-
- void add_dt(char ntrack, unsigned int dt);
-
- void clearmidifile();
-
- //convert the delta-time to internal format
- unsigned int convertdt(unsigned int dt);
-
- /* Low Level MIDIfile functions */
-
- //get a byte from the midifile
- unsigned char getbyte();
-
- //peek the current byte from the midifile
- unsigned char peekbyte();
-
- //get a set of 4 bytes from the midifile
- unsigned int getint32();
-
- //get a word of 2 bytes from the midifile
- unsigned short int getint16();
-
- //read a variable length quantity
- unsigned int getvarint32();
-
- //skip some bytes
- void skipnbytes(int n);
-
- struct {
- double tick;//how many seconds one tick has
-
- }data;
-
-};
-
-#endif
diff --git a/attic/muse_qt4_evolution/synti/zynaddsubfx/Seq/Sequencer.C b/attic/muse_qt4_evolution/synti/zynaddsubfx/Seq/Sequencer.C
deleted file mode 100644
index d81ee611..00000000
--- a/attic/muse_qt4_evolution/synti/zynaddsubfx/Seq/Sequencer.C
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
- ZynAddSubFX - a software synthesizer
-
- Sequencer.C - The Sequencer
- Copyright (C) 2003-2005 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 <math.h>
-#include <stdlib.h>
-#include <stdio.h>
-
-#include <sys/time.h>
-#include <time.h>
-
-#include "Sequencer.h"
-
-
-
-Sequencer::Sequencer(){
- play=0;
- for (int i=0;i<NUM_MIDI_TRACKS;i++){
- miditrack[i].track.first=NULL;
- miditrack[i].track.current=NULL;
- miditrack[i].track.size=0;
- miditrack[i].track.length=0.0;
- miditrack[i].record.first=NULL;
- miditrack[i].record.current=NULL;
- miditrack[i].record.size=0;
- miditrack[i].record.length=0.0;
-
- nextevent[i].time=0.0;
- resettime(&playtime[i]);
- };
-
- setplayspeed(0);
-};
-
-Sequencer::~Sequencer(){
- for (int i=0;i<NUM_MIDI_TRACKS;i++){
- deletelist(&miditrack[i].track);
- deletelist(&miditrack[i].record);
- };
-};
-
-
-int Sequencer::importmidifile(char *filename){
- if (midifile.loadfile(filename)<0) return(-1);
-
- for (int i=0;i<NUM_MIDI_TRACKS;i++){
- deletelist(&miditrack[i].record);
- };
- if (midifile.parsemidifile(this)<0) return(-1);
-
- //copy the "record" track to the main track
- for (int i=0;i<NUM_MIDI_TRACKS;i++){
- deletelist(&miditrack[i].track);
- miditrack[i].track=miditrack[i].record;
- deletelistreference(&miditrack[i].record);
- };
- return(0);
-};
-
-
-
-void Sequencer::startplay(){
- if (play!=0) return;
- for (int i=0;i<NUM_MIDI_TRACKS;i++) resettime(&playtime[i]);
-
- for (int i=0;i<NUM_MIDI_TRACKS;i++){
- rewindlist(&miditrack[i].track);
- };
- play=1;
-
-};
-void Sequencer::stopplay(){
- if (play==0) return;
- play=0;
-};
-
-// ************ Player stuff ***************
-
-int Sequencer::getevent(char ntrack,int *midich, int *type,int *par1, int *par2){
- *type=0;
- if (play==0) return(-1);
-
- //test
-// if (ntrack!=0) return(-1);
-
- updatecounter(&playtime[(int)ntrack]);
-
-// printf("%g %g\n",nextevent[ntrack].time,playtime[ntrack].abs);
-
- if (nextevent[(int)ntrack].time<playtime[(int)ntrack].abs) readevent(&miditrack[(int)ntrack].track,&nextevent[(int)ntrack].ev);
- else return(-1);
- if (nextevent[(int)ntrack].ev.type==-1) return(-1);
-// printf("********************************\n");
-
- //sa pun aici o protectie. a.i. daca distanta dintre timpul curent si eveliment e prea mare (>1sec) sa elimin nota
-
- if (ntrack==1) printf("_ %f %.2f (%d)\n",nextevent[(int)ntrack].time,playtime[(int)ntrack].abs,nextevent[(int)ntrack].ev.par2);
-
- *type=nextevent[(int)ntrack].ev.type;
- *par1=nextevent[(int)ntrack].ev.par1;
- *par2=nextevent[(int)ntrack].ev.par2;
- *midich=nextevent[(int)ntrack].ev.channel;
-
-
- double dt=nextevent[(int)ntrack].ev.deltatime*0.0001*realplayspeed;
- printf("zzzzzzzzzzzzzz[%d] %d\n",ntrack,nextevent[(int)ntrack].ev.deltatime);
- nextevent[(int)ntrack].time+=dt;
-
-// printf("%f - %d %d \n",nextevent[ntrack].time,par1,par2);
- return(0);//?? sau 1
-};
-
-/************** Timer stuff ***************/
-
-void Sequencer::resettime(timestruct *t){
- t->abs=0.0;
- t->rel=0.0;
-
- timeval tval;
-
- t->last=0.0;
- #ifndef OS_WINDOWS
- if (gettimeofday(&tval,NULL)==0)
- t->last=tval.tv_sec+tval.tv_usec*0.000001;
- #endif
-
-};
-
-void Sequencer::updatecounter(timestruct *t){
- timeval tval;
- double current=0.0;
- #ifndef OS_WINDOWS
- if (gettimeofday(&tval,NULL)==0)
- current=tval.tv_sec+tval.tv_usec*0.000001;
- #endif
-
- t->rel=current - t->last;
- t->abs+=t->rel;
- t->last=current;
-
-// printf("%f %f %f\n",t->last,t->abs,t->rel);
-};
-
-void Sequencer::setplayspeed(int speed){
- playspeed=speed;
- realplayspeed=pow(10.0,speed/128.0);
-};
diff --git a/attic/muse_qt4_evolution/synti/zynaddsubfx/Seq/Sequencer.h b/attic/muse_qt4_evolution/synti/zynaddsubfx/Seq/Sequencer.h
deleted file mode 100644
index 82ebe495..00000000
--- a/attic/muse_qt4_evolution/synti/zynaddsubfx/Seq/Sequencer.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- ZynAddSubFX - a software synthesizer
-
- Sequencer.h - The Sequencer
- Copyright (C) 2003-2005 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 SEQUENCER_H
-#define SEQUENCER_H
-
-#include "../globals.h"
-#include "MIDIEvents.h"
-#include "MIDIFile.h"
-
-class Sequencer:public MIDIEvents{
- public:
- Sequencer();
- ~Sequencer();
-
- //theese functions are called by the master and are ignored if the recorder/player are stopped
- void recordnote(char chan, char note, char vel);
- void recordcontroller(char chan,unsigned int type,int par);
-
- //this is only for player
- //it returns 1 if this must be called at least once more
- //it returns 0 if there are no more notes for the current time
- //or -1 if there is no note
- int getevent(char ntrack, int *midich,int *type,int *par1, int *par2);
-
- //returns 0 if ok or -1 if there is a error loading file
- int importmidifile(char *filename);
-
- void startplay();
- void stopplay();
-
-
- int play;
- int playspeed;//viteza de rulare (0.1x-10x), 0=1.0x, 128=10x
- void setplayspeed(int speed);
-
- private:
-
- MIDIFile midifile;
-
- /* Timer */
- struct timestruct{
- double abs;//the time from the begining of the track
- double rel;//the time difference between the last and the current event
- double last;//the time of the last event (absolute, since 1 Jan 1970)
- //theese must be double, because the float's precision is too low
- //and all theese represents the time in seconds
- } playtime[NUM_MIDI_TRACKS];
-
- void resettime(timestruct *t);
- void updatecounter(timestruct *t);//this updates the timer values
-
- /* Player only*/
-
- struct {
- event ev;
- double time;
- } nextevent[NUM_MIDI_TRACKS];
-
- double realplayspeed;
-
-};
-
-
-#endif
-