expy/include/Snd.h Source File

00001 // Snd.h: interface for the Snd class.
00002 
00003 #if !defined SND_H__
00004 #define SND_H__
00005 
00006 #include "qobject.h"
00007 #include "qptrlist.h"
00008 #include "Jukebox.h"
00009 #include "qwaitcondition.h"
00010 #include "globals.h"        /* srate, etc. */
00011 
00012 class Snd:public QObject
00013 {
00014       Q_OBJECT public:
00015           Snd (int chans, int srate, int buffsize);
00016         int _chans;
00017         int _srate;
00018         int _buffsize;
00019           virtual ~ Snd ();
00020         double *out;
00021         double *in;
00022         int ctr;
00023         int tick_ctr;
00024         QWaitCondition nexttick;
00025         bool running;
00026         double bufTime;
00027         double timeInc;
00028         void addInstrument (Jukebox * i);
00029           QPtrList < Jukebox > orch;
00030         double *tickFrame (double *in);
00031         double *tickOrch (double *tmp);
00032 
00033         public slots:
00034                 void orchUpdate (double val);
00035 void go ();
00036         void stop ();
00037 };
00038 
00039 #endif