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kmid'SynthOut (./kdemultimedia/kmid/player/synthout.h:29)

class SynthOut : public MidiOut
{
private:
   friend class DeviceManager; 

public:
   SynthOut(int d=0);
   ~SynthOut();

   void openDev	(int sqfd);
   void closeDev(void);
   void initDev	(void);

   void noteOn		( uchar chn, uchar note, uchar vel );
   void noteOff	( uchar chn, uchar note, uchar vel );
   void keyPressure	( uchar chn, uchar note, uchar vel );
   void chnPatchChange	( uchar chn, uchar patch );
   void chnPressure	( uchar chn, uchar vel );
   void chnPitchBender	( uchar chn, uchar lsb,  uchar msb );
   void chnController	( uchar chn, uchar ctl , uchar v ); 

   void sysex		( uchar *data,ulong size);
};

kmid'SynthOut::SynthOut() (./kdemultimedia/kmid/player/synthout.cc:41)

SynthOut::SynthOut(int d)
{
  seqfd = -1;
  devicetype=KMID_SYNTH;
  device= d;
#ifdef HANDLETIMEINDEVICES
  count=0.0;
  lastcount=0.0;
  rate=100;
#endif
  _ok=1;
}

kmid'SynthOut::~SynthOut() (./kdemultimedia/kmid/player/synthout.cc:54)

SynthOut::~SynthOut()
{
  delete map;
  closeDev();
}

kmid'SynthOut::openDev() (./kdemultimedia/kmid/player/synthout.cc:60)

void SynthOut::openDev (int sqfd)
{
  _ok=1;
  seqfd = sqfd;
  if (seqfd==-1)
  {
    printfdebug("ERROR: Could not open /dev/sequencer\n");
    return;
  }
#ifdef HANDLETIMEINDEVICES
  ioctl(seqfd,SNDCTL_SEQ_NRSYNTHS,&ndevs);
  ioctl(seqfd,SNDCTL_SEQ_NRMIDIS,&nmidiports);
  rate=0;
  int r=ioctl(seqfd,SNDCTL_SEQ_CTRLRATE,&rate);
  if ((r==-1)||(rate<=0)) rate=HZ;
  convertrate=1000/rate;
  /*
     int i=1;
     ioctl(seqfd,SNDCTL_SEQ_THRESHOLD,i);
     printfdebug("Threshold : %d\n",i);
   */
#ifdef SYNTHOUTDEBUG
  printfdebug("Number of synth devices : %d\n",ndevs);
  printfdebug("Number of midi ports : %d\n",nmidiports);
  printfdebug("Rate : %d\n",rate);
#endif

  count=0.0;
  lastcount=0.0;
#endif

#ifdef HAVE_AWE32  

  struct synth_info info;

  // Should really collect the possible devices and let the user choose ?

  info.device = device;

  if (ioctl (seqfd, SNDCTL_SYNTH_INFO, &info) == -1) 
    printfdebug(" ioctl  SNDCTL_SYNTH_INFO FAILED \n");

  if (info.synth_type == SYNTH_TYPE_SAMPLE
      && info.synth_subtype == SAMPLE_TYPE_AWE32) 
  {

    // Enable layered patches ....
    AWE_SET_CHANNEL_MODE(device,1);
#ifdef SYNTHOUTDEBUG
    printfdebug(" Found AWE32 dev=%d \n",device);
#endif
  }
#endif

}

kmid'SynthOut::closeDev() (./kdemultimedia/kmid/player/synthout.cc:116)

void SynthOut::closeDev (void)
{
  if (!ok()) return;
#ifdef HANDLETIMEINDEVICES
  SEQ_STOP_TIMER();
  SEQ_DUMPBUF();
#endif
  //if (seqfd>=0) close(seqfd);
  seqfd=-1;
}

kmid'SynthOut::initDev() (./kdemultimedia/kmid/player/synthout.cc:127)

void SynthOut::initDev (void)
{
  int chn;
  if (!ok()) return;
#ifdef HANDLETIMEINDEVICES
  count=0.0;
  lastcount=0.0;
#endif
  uchar gm_reset[5]={0x7e, 0x7f, 0x09, 0x01, 0xf7};
  sysex(gm_reset, sizeof(gm_reset));
  for (chn=0;chn<16;chn++)
  {
    chnmute[chn]=0;
    chnPatchChange(chn,0);
    chnPressure(chn,127);
    chnPitchBender(chn, 0x00, 0x40);
    chnController(chn, CTL_MAIN_VOLUME,127);
    chnController(chn, CTL_EXT_EFF_DEPTH, 0);
    chnController(chn, CTL_CHORUS_DEPTH, 0);
    chnController(chn, 0x4a, 127);
  }
}

kmid'SynthOut::noteOn() (./kdemultimedia/kmid/player/synthout.cc:150)

void SynthOut::noteOn  (uchar chn, uchar note, uchar vel)
{
  if (vel==0)
  {
    noteOff(chn,note,vel);
  }
  else
  {
    SEQ_START_NOTE(device, map->channel(chn),
	map->key(chn,chnpatch[chn],note),
	vel);
  }
#ifdef SYNTHOUTDEBUG
  printfdebug("Note ON >\t chn : %d\tnote : %d\tvel: %d\n",chn,note,vel);
#endif
}

kmid'SynthOut::noteOff() (./kdemultimedia/kmid/player/synthout.cc:167)

void SynthOut::noteOff (uchar chn, uchar note, uchar)
{
  SEQ_STOP_NOTE(device, map->channel(chn),
      map->key(chn,chnpatch[chn],note), 0);
#ifdef SYNTHOUTDEBUG
  printfdebug("Note OFF >\t chn : %d\tnote : %d\tvel: %d\n",chn,note,vel);
#endif
}

kmid'SynthOut::keyPressure() (./kdemultimedia/kmid/player/synthout.cc:176)

void SynthOut::keyPressure (uchar chn, uchar note, uchar vel)
{
  SEQ_KEY_PRESSURE(device, map->channel(chn), map->key(chn,chnpatch[chn],note),vel);
}

kmid'SynthOut::chnPatchChange() (./kdemultimedia/kmid/player/synthout.cc:181)

void SynthOut::chnPatchChange (uchar chn, uchar patch)
{
  SEQ_SET_PATCH(device,map->channel(chn),map->patch(chn,patch)); 
  chnpatch[chn]=patch;
}

kmid'SynthOut::chnPressure() (./kdemultimedia/kmid/player/synthout.cc:187)

void SynthOut::chnPressure (uchar chn, uchar vel)
{
  SEQ_CHN_PRESSURE(device, map->channel(chn) , vel);
  chnpressure[chn]=vel;
}

kmid'SynthOut::chnPitchBender() (./kdemultimedia/kmid/player/synthout.cc:193)

void SynthOut::chnPitchBender(uchar chn,uchar lsb, uchar msb)
{
  chnbender[chn]=((int)msb<<7) | (lsb & 0x7F);
  SEQ_BENDER(device, map->channel(chn), chnbender[chn]);
}

kmid'SynthOut::chnController() (./kdemultimedia/kmid/player/synthout.cc:199)

void SynthOut::chnController (uchar chn, uchar ctl, uchar v) 
{
  if ((ctl==11)||(ctl==7))
  {
    v=(v*volumepercentage)/100;
    if (v>127) v=127;
  }

  SEQ_CONTROL(device, map->channel(chn), ctl, v);
  chncontroller[chn][ctl]=v;
}

kmid'SynthOut::sysex() (./kdemultimedia/kmid/player/synthout.cc:211)

void SynthOut::sysex(uchar *, ulong )
{
  // AWE32 doesn't respond to sysex (AFAIK)
/*  
#ifndef HAVE_AWE32
  ulong i=0;
  SEQ_MIDIOUT(device, MIDI_SYSTEM_PREFIX);
  while (i<size)
  {
    SEQ_MIDIOUT(device, *data);
    data++;
    i++;
  };
  printfdebug("sysex\n");
#endif
*/
}