new chan osc, part 6

more adaptations

how can I get you out of my head... I want to go back to work!

extern/SAASound/src/SAADevice.cpp

@@ -307,7 +307,7 @@ BYTE CSAADevice::_ReadData(void)
 }
 #endif
 
-void CSAADevice::_TickAndOutputStereo(unsigned int& left_mixed, unsigned int& right_mixed, DivDispatchOscBuffer** oscBuf)
+void CSAADevice::_TickAndOutputStereo(unsigned int& left_mixed, unsigned int& right_mixed, DivDispatchOscBuffer** oscBuf, unsigned int where)
 {
 	unsigned int temp_left, temp_right;
 	unsigned int accum_left = 0, accum_right = 0;
@@ -316,27 +316,27 @@ void CSAADevice::_TickAndOutputStereo(unsigned int& left_mixed, unsigned int& ri
 		m_Noise0.Tick();
 		m_Noise1.Tick();
 		m_Amp0.TickAndOutputStereo(temp_left, temp_right);
-    oscBuf[0]->data[oscBuf[0]->needle++]=(temp_left+temp_right)<<5;
+    oscBuf[0]->putSample(where,(temp_left+temp_right)<<5);
 		accum_left += temp_left;
 		accum_right += temp_right;
 		m_Amp1.TickAndOutputStereo(temp_left, temp_right);
-    oscBuf[1]->data[oscBuf[1]->needle++]=(temp_left+temp_right)<<5;
+    oscBuf[1]->putSample(where,(temp_left+temp_right)<<5);
 		accum_left += temp_left;
 		accum_right += temp_right;
 		m_Amp2.TickAndOutputStereo(temp_left, temp_right);
-    oscBuf[2]->data[oscBuf[2]->needle++]=(temp_left+temp_right)<<5;
+    oscBuf[2]->putSample(where,(temp_left+temp_right)<<5);
 		accum_left += temp_left;
 		accum_right += temp_right;
 		m_Amp3.TickAndOutputStereo(temp_left, temp_right);
-    oscBuf[3]->data[oscBuf[3]->needle++]=(temp_left+temp_right)<<5;
+    oscBuf[3]->putSample(where,(temp_left+temp_right)<<5);
 		accum_left += temp_left;
 		accum_right += temp_right;
 		m_Amp4.TickAndOutputStereo(temp_left, temp_right);
-    oscBuf[4]->data[oscBuf[4]->needle++]=(temp_left+temp_right)<<5;
+    oscBuf[4]->putSample(where,(temp_left+temp_right)<<5);
 		accum_left += temp_left;
 		accum_right += temp_right;
 		m_Amp5.TickAndOutputStereo(temp_left, temp_right);
-    oscBuf[5]->data[oscBuf[5]->needle++]=(temp_left+temp_right)<<5;
+    oscBuf[5]->putSample(where,(temp_left+temp_right)<<5);
 		accum_left += temp_left;
 		accum_right += temp_right;
 	}

extern/SAASound/src/SAADevice.h

@@ -53,7 +53,7 @@ public:
 	void _SetClockRate(unsigned int nClockRate);
 	void _SetSampleRate(unsigned int nSampleRate);
 	void _SetOversample(unsigned int nOversample);
-	void _TickAndOutputStereo(unsigned int& left_mixed, unsigned int& right_mixed, DivDispatchOscBuffer** oscBuf);
+	void _TickAndOutputStereo(unsigned int& left_mixed, unsigned int& right_mixed, DivDispatchOscBuffer** oscBuf, unsigned int where);
 	void _TickAndOutputSeparate(unsigned int& left_mixed, unsigned int& right_mixed,
 		unsigned int& left0, unsigned int& right0,
 		unsigned int& left1, unsigned int& right1,

extern/SAASound/src/SAAImpl.cpp

@@ -373,9 +373,10 @@ void CSAASoundInternal::GenerateMany(BYTE* pBuffer, unsigned int nSamples, DivDi
 	else
 	{
 #endif
+    unsigned int where=0;
 		while (nSamples--)
 		{
-			m_chip._TickAndOutputStereo(left_mixed, right_mixed, oscBuf);
+			m_chip._TickAndOutputStereo(left_mixed, right_mixed, oscBuf, where++);
 			scale_for_output(left_mixed, right_mixed, oversample, m_bHighpass, nBoost, filterout_z1_left_mixed, filterout_z1_right_mixed, pBuffer);
 		}
 

src/engine/platform/genesis.cpp

@@ -139,6 +139,10 @@ void DivPlatformGenesis::acquire_nuked(short** buf, size_t len) {
   thread_local short o[2];
   thread_local int os[2];
 
+  for (int i=0; i<7; i++) {
+    oscBuf[i]->begin(len);
+  }
+
   for (size_t h=0; h<len; h++) {
     processDAC(rate);
 
@@ -193,18 +197,18 @@ void DivPlatformGenesis::acquire_nuked(short** buf, size_t len) {
       if (i==5) {
         if (fm.dacen) {
           if (softPCM) {
-            oscBuf[5]->data[oscBuf[5]->needle++]=chan[5].dacOutput<<6;
+            oscBuf[5]->putSample(h,chan[5].dacOutput<<6);
-            oscBuf[6]->data[oscBuf[6]->needle++]=chan[6].dacOutput<<6;
+            oscBuf[6]->putSample(h,chan[6].dacOutput<<6);
           } else {
-            oscBuf[i]->data[oscBuf[i]->needle++]=((fm.dacdata^0x100)-0x100)<<6;
+            oscBuf[i]->putSample(h,((fm.dacdata^0x100)-0x100)<<6);
-            oscBuf[6]->data[oscBuf[6]->needle++]=0;
+            oscBuf[6]->putSample(h,0);
           }
         } else {
-          oscBuf[i]->data[oscBuf[i]->needle++]=CLAMP(fm.ch_out[i]<<(chipType==2?1:6),-32768,32767);
+          oscBuf[i]->putSample(h,CLAMP(fm.ch_out[i]<<(chipType==2?1:6),-32768,32767));
-          oscBuf[6]->data[oscBuf[6]->needle++]=0;
+          oscBuf[6]->putSample(h,0);
         }
       } else {
-        oscBuf[i]->data[oscBuf[i]->needle++]=CLAMP(fm.ch_out[i]<<(chipType==2?1:6),-32768,32767);
+        oscBuf[i]->putSample(h,CLAMP(fm.ch_out[i]<<(chipType==2?1:6),-32768,32767));
       }
     }
     
@@ -219,6 +223,10 @@ void DivPlatformGenesis::acquire_nuked(short** buf, size_t len) {
     buf[0][h]=os[0];
     buf[1][h]=os[1];
   }
+
+  for (int i=0; i<7; i++) {
+    oscBuf[i]->end(len);
+  }
 }
 
 void DivPlatformGenesis::acquire_ymfm(short** buf, size_t len) {
@@ -226,6 +234,10 @@ void DivPlatformGenesis::acquire_ymfm(short** buf, size_t len) {
 
   ymfm::ym2612::fm_engine* fme=fm_ymfm->debug_engine();
 
+  for (int i=0; i<7; i++) {
+    oscBuf[i]->begin(len);
+  }
+
   for (size_t h=0; h<len; h++) {
     processDAC(rate);
 
@@ -278,18 +290,18 @@ void DivPlatformGenesis::acquire_ymfm(short** buf, size_t len) {
       if (i==5) {
         if (fm_ymfm->debug_dac_enable()) {
           if (softPCM) {
-            oscBuf[5]->data[oscBuf[5]->needle++]=chan[5].dacOutput<<6;
+            oscBuf[5]->putSample(h,chan[5].dacOutput<<6);
-            oscBuf[6]->data[oscBuf[6]->needle++]=chan[6].dacOutput<<6;
+            oscBuf[6]->putSample(h,chan[6].dacOutput<<6);
           } else {
-            oscBuf[i]->data[oscBuf[i]->needle++]=((fm_ymfm->debug_dac_data()^0x100)-0x100)<<6;
+            oscBuf[i]->putSample(h,((fm_ymfm->debug_dac_data()^0x100)-0x100)<<6);
-            oscBuf[6]->data[oscBuf[6]->needle++]=0;
+            oscBuf[6]->putSample(h,0);
           }
         } else {
-          oscBuf[i]->data[oscBuf[i]->needle++]=chOut;
+          oscBuf[i]->putSample(h,chOut);
-          oscBuf[6]->data[oscBuf[6]->needle++]=0;
+          oscBuf[6]->putSample(h,0);
         }
       } else {
-        oscBuf[i]->data[oscBuf[i]->needle++]=chOut;
+        oscBuf[i]->putSample(h,chOut);
       }
     }
     
@@ -302,6 +314,10 @@ void DivPlatformGenesis::acquire_ymfm(short** buf, size_t len) {
     buf[0][h]=os[0];
     buf[1][h]=os[1];
   }
+
+  for (int i=0; i<7; i++) {
+    oscBuf[i]->end(len);
+  }
 }
 
 const unsigned char chanMap276[6]={
@@ -309,7 +325,7 @@ const unsigned char chanMap276[6]={
 };
 
 // thanks LTVA
-void DivPlatformGenesis::acquire276OscSub() {
+inline void DivPlatformGenesis::acquire276OscSub(int h) {
   if (fm_276.fsm_cnt2[1]==0 && llePrevCycle!=0) {
     lleCycle=0;
   }
@@ -326,22 +342,22 @@ void DivPlatformGenesis::acquire276OscSub() {
 
       for (int i=0; i<6; i++) {
         if ((softPCM && ((chanMap276[i]!=5) || !chan[5].dacMode)) || (!softPCM)) {
-          oscBuf[chanMap276[i]]->data[oscBuf[chanMap276[i]]->needle++]=lleOscData[i];
+          oscBuf[chanMap276[i]]->putSample(h,lleOscData[i]);
         }
         lleOscData[i]=0;
       }
 
       if (softPCM && chan[5].dacMode) {
-        oscBuf[5]->data[oscBuf[5]->needle++]=chan[5].dacOutput<<6;
+        oscBuf[5]->putSample(h,chan[5].dacOutput<<6);
-        oscBuf[6]->data[oscBuf[6]->needle++]=chan[6].dacOutput<<6;
+        oscBuf[6]->putSample(h,chan[6].dacOutput<<6);
       } else {
-        oscBuf[6]->data[oscBuf[6]->needle++]=0;
+        oscBuf[6]->putSample(h,0);
       }
     }
   } else {
     for (int i=0; i<6; i++) {
       if (lleCycle==((7+i)*12)) {
-        oscBuf[i]->data[oscBuf[i]->needle]=(fm_276.osc_out>>1)*8;
+        oscBuf[i]->putSample(h,(fm_276.osc_out>>1)*4);
       }
     }
 
@@ -351,18 +367,15 @@ void DivPlatformGenesis::acquire276OscSub() {
       lleCycle=0;
 
       for (int i=0; i<6; i++) {
-        oscBuf[i]->data[oscBuf[i]->needle]>>=1;
+        // we cannot do this anymore
+        //oscBuf[i]->putSample(h,>>=1);
       }
 
       if (softPCM && chan[5].dacMode) {
-        oscBuf[5]->data[oscBuf[5]->needle]=chan[5].dacOutput<<6;
+        oscBuf[5]->putSample(h,chan[5].dacOutput<<6);
-        oscBuf[6]->data[oscBuf[6]->needle]=chan[6].dacOutput<<6;
+        oscBuf[6]->putSample(h,chan[6].dacOutput<<6);
       } else {
-        oscBuf[6]->data[oscBuf[6]->needle]=0;
+        oscBuf[6]->putSample(h,0);
-      }
-
-      for (int i=0; i<7; i++) {
-        oscBuf[i]->needle++;
       }
     }
   }
@@ -370,6 +383,10 @@ void DivPlatformGenesis::acquire276OscSub() {
 
 // thanks LTVA
 void DivPlatformGenesis::acquire_nuked276(short** buf, size_t len) {
+  for (int i=0; i<7; i++) {
+    oscBuf[i]->begin(len);
+  }
+
   for (size_t h=0; h<len; h++) {
     processDAC(rate);
 
@@ -402,14 +419,14 @@ void DivPlatformGenesis::acquire_nuked276(short** buf, size_t len) {
         sum_l+=fm_276.out_l;
         sum_r+=fm_276.out_r;
 
-        acquire276OscSub();
+        acquire276OscSub(h);
 
         fm_276.input.wr=0;
         FMOPN2_Clock(&fm_276,1);
         sum_l+=fm_276.out_l;
         sum_r+=fm_276.out_r;
 
-        acquire276OscSub();
+        acquire276OscSub(h);
 
         if (chipType==2) {
           if (!o_bco && fm_276.o_bco) {
@@ -432,13 +449,13 @@ void DivPlatformGenesis::acquire_nuked276(short** buf, size_t len) {
           sum_l+=fm_276.out_l;
           sum_r+=fm_276.out_r;
 
-          acquire276OscSub();
+          acquire276OscSub(h);
 
           FMOPN2_Clock(&fm_276,1);
           sum_l+=fm_276.out_l;
           sum_r+=fm_276.out_r;
 
-          acquire276OscSub();
+          acquire276OscSub(h);
 
           if (chipType==2) {
             if (!o_bco && fm_276.o_bco) {
@@ -465,13 +482,13 @@ void DivPlatformGenesis::acquire_nuked276(short** buf, size_t len) {
         sum_r+=fm_276.out_r;
         fm_276.input.wr=0;
 
-        acquire276OscSub();
+        acquire276OscSub(h);
 
         FMOPN2_Clock(&fm_276,1);
         sum_l+=fm_276.out_l;
         sum_r+=fm_276.out_r;
 
-        acquire276OscSub();
+        acquire276OscSub(h);
 
         if (chipType==2) {
           if (!o_bco && fm_276.o_bco) {
@@ -494,13 +511,13 @@ void DivPlatformGenesis::acquire_nuked276(short** buf, size_t len) {
           sum_l+=fm_276.out_l;
           sum_r+=fm_276.out_r;
 
-          acquire276OscSub();
+          acquire276OscSub(h);
 
           FMOPN2_Clock(&fm_276,1);
           sum_l+=fm_276.out_l;
           sum_r+=fm_276.out_r;
 
-          acquire276OscSub();
+          acquire276OscSub(h);
 
           if (chipType==2) {
             if (!o_bco && fm_276.o_bco) {
@@ -549,13 +566,13 @@ void DivPlatformGenesis::acquire_nuked276(short** buf, size_t len) {
       sum_l+=fm_276.out_l;
       sum_r+=fm_276.out_r;
 
-      acquire276OscSub();
+      acquire276OscSub(h);
 
       FMOPN2_Clock(&fm_276,1);
       sum_l+=fm_276.out_l;
       sum_r+=fm_276.out_r;
 
-      acquire276OscSub();
+      acquire276OscSub(h);
 
       if (chipType==2) {
         if (!o_bco && fm_276.o_bco) {
@@ -582,6 +599,10 @@ void DivPlatformGenesis::acquire_nuked276(short** buf, size_t len) {
       buf[1][h]=(sum_r*3)>>2;
     }
   }
+
+  for (int i=0; i<7; i++) {
+    oscBuf[i]->end(len);
+  }
 }
 
 void DivPlatformGenesis::acquire(short** buf, size_t len) {

src/engine/platform/genesis.h

@@ -94,7 +94,7 @@ class DivPlatformGenesis: public DivPlatformOPN {
 
     inline void processDAC(int iRate);
     inline void commitState(int ch, DivInstrument* ins);
-    void acquire276OscSub();
+    inline void acquire276OscSub(int h);
     void acquire_nuked(short** buf, size_t len);
     void acquire_nuked276(short** buf, size_t len);
     void acquire_ymfm(short** buf, size_t len);

src/engine/platform/k007232.cpp

@@ -55,6 +55,10 @@ inline void DivPlatformK007232::chWrite(unsigned char ch, unsigned int addr, uns
 }
 
 void DivPlatformK007232::acquire(short** buf, size_t len) {
+  for (int i=0; i<2; i++) {
+    oscBuf[i]->begin(len);
+  }
+
   for (size_t h=0; h<len; h++) {
     if ((--delay)<=0) {
       delay=MAX(0,delay);
@@ -81,7 +85,7 @@ void DivPlatformK007232::acquire(short** buf, size_t len) {
       if (++oscDivider>=8) {
         oscDivider=0;
         for (int i=0; i<2; i++) {
-          oscBuf[i]->data[oscBuf[i]->needle++]=(lout[i]+rout[i])<<3;
+          oscBuf[i]->putSample(h,(lout[i]+rout[i])<<3);
         }
       }
     } else {
@@ -91,11 +95,15 @@ void DivPlatformK007232::acquire(short** buf, size_t len) {
       if (++oscDivider>=8) {
         oscDivider=0;
         for (int i=0; i<2; i++) {
-          oscBuf[i]->data[oscBuf[i]->needle++]=out[i]<<4;
+          oscBuf[i]->putSample(h,out[i]<<4);
         }
       }
     }
   }
+
+  for (int i=0; i<2; i++) {
+    oscBuf[i]->end(len);
+  }
 }
 
 u8 DivPlatformK007232::read_sample(u8 ne, u32 address) {
@@ -490,7 +498,7 @@ void DivPlatformK007232::setFlags(const DivConfig& flags) {
   stereo=flags.getBool("stereo",false);
   for (int i=0; i<2; i++) {
     chan[i].volumeChanged=true;
-    oscBuf[i]->rate=rate/8;
+    oscBuf[i]->setRate(rate);
   }
 }
 

src/engine/platform/k053260.cpp

@@ -69,7 +69,11 @@ u8 DivPlatformK053260::read_sample(u32 address) {
 }
 
 void DivPlatformK053260::acquire(short** buf, size_t len) {
-  for (size_t i=0; i<len; i++) {
+  for (int i=0; i<4; i++) {
+    oscBuf[i]->begin(len);
+  }
+
+  for (size_t h=0; h<len; h++) {
     k053260.tick(TICK_DIVIDER);
     int lout=(k053260.output(0)); // scale to 16 bit
     int rout=(k053260.output(1)); // scale to 16 bit
@@ -77,13 +81,17 @@ void DivPlatformK053260::acquire(short** buf, size_t len) {
     if (lout<-32768) lout=-32768;
     if (rout>32767) rout=32767;
     if (rout<-32768) rout=-32768;
-    buf[0][i]=lout;
+    buf[0][h]=lout;
-    buf[1][i]=rout;
+    buf[1][h]=rout;
 
     for (int i=0; i<4; i++) {
-      oscBuf[i]->data[oscBuf[i]->needle++]=(k053260.voice_out(i,0)+k053260.voice_out(i,1))>>1;
+      oscBuf[i]->putSample(h,(k053260.voice_out(i,0)+k053260.voice_out(i,1))>>1);
     }
   }
+
+  for (int i=0; i<4; i++) {
+    oscBuf[i]->end(len);
+  }
 }
 
 void DivPlatformK053260::tick(bool sysTick) {
@@ -427,7 +435,7 @@ void DivPlatformK053260::setFlags(const DivConfig& flags) {
   CHECK_CUSTOM_CLOCK;
   rate=chipClock/TICK_DIVIDER;
   for (int i=0; i<4; i++) {
-    oscBuf[i]->rate=rate;
+    oscBuf[i]->setRate(rate);
   }
 }
 

src/engine/platform/lynx.cpp

@@ -154,6 +154,12 @@ void DivPlatformLynx::processDAC(int sRate) {
 }
 
 void DivPlatformLynx::acquire(short** buf, size_t len) {
+  thread_local int chanBuf[4];
+
+  for (int i=0; i<4; i++) {
+    oscBuf[i]->begin(len);
+  }
+
   for (size_t h=0; h<len; h++) {
     processDAC(rate);
 
@@ -163,7 +169,15 @@ void DivPlatformLynx::acquire(short** buf, size_t len) {
       writes.pop_front();
     }
 
-    mikey->sampleAudio(buf[0]+h,buf[1]+h,1,oscBuf);
+    mikey->sampleAudio(buf[0]+h,buf[1]+h,1,chanBuf);
+
+    for (int i=0; i<4; i++) {
+      oscBuf[i]->putSample(h,chanBuf[i]);
+    }
+  }
+
+  for (int i=0; i<4; i++) {
+    oscBuf[i]->end(len);
   }
 }
 
@@ -555,7 +569,7 @@ void DivPlatformLynx::setFlags(const DivConfig& flags) {
   CHECK_CUSTOM_CLOCK;
   rate=chipClock/128;
   for (int i=0; i<4; i++) {
-    oscBuf[i]->rate=rate;
+    oscBuf[i]->setRate(rate);
   }
 }
 

src/engine/platform/mmc5.cpp

@@ -44,6 +44,10 @@ const char** DivPlatformMMC5::getRegisterSheet() {
 }
 
 void DivPlatformMMC5::acquire(short** buf, size_t len) {
+  for (int i=0; i<3; i++) {
+    oscBuf[i]->begin(len);
+  }
+
   for (size_t i=0; i<len; i++) {
     if (dacSample!=-1) {
       dacPeriod+=dacRate;
@@ -85,11 +89,15 @@ void DivPlatformMMC5::acquire(short** buf, size_t len) {
 
     if (++writeOscBuf>=32) {
       writeOscBuf=0;
-      oscBuf[0]->data[oscBuf[0]->needle++]=isMuted[0]?0:((mmc5->S3.output)<<11);
+      oscBuf[0]->putSample(i,isMuted[0]?0:((mmc5->S3.output)<<11));
-      oscBuf[1]->data[oscBuf[1]->needle++]=isMuted[1]?0:((mmc5->S4.output)<<11);
+      oscBuf[1]->putSample(i,isMuted[1]?0:((mmc5->S4.output)<<11));
-      oscBuf[2]->data[oscBuf[2]->needle++]=isMuted[2]?0:((mmc5->pcm.output)<<7);
+      oscBuf[2]->putSample(i,isMuted[2]?0:((mmc5->pcm.output)<<7));
     }
   }
+
+  for (int i=0; i<3; i++) {
+    oscBuf[i]->end(len);
+  }
 }
 
 void DivPlatformMMC5::tick(bool sysTick) {
@@ -427,7 +435,7 @@ void DivPlatformMMC5::setFlags(const DivConfig& flags) {
   CHECK_CUSTOM_CLOCK;
   rate=chipClock;
   for (int i=0; i<3; i++) {
-    oscBuf[i]->rate=rate/32;
+    oscBuf[i]->setRate(rate);
   }
 }
 

src/engine/platform/msm5232.cpp

@@ -46,6 +46,10 @@ const char** DivPlatformMSM5232::getRegisterSheet() {
 }
 
 void DivPlatformMSM5232::acquire(short** buf, size_t len) {
+  for (int i=0; i<8; i++) {
+    oscBuf[i]->begin(len);
+  }
+
   for (size_t h=0; h<len; h++) {
     while (!writes.empty()) {
       QueuedWrite w=writes.front();
@@ -56,7 +60,7 @@ void DivPlatformMSM5232::acquire(short** buf, size_t len) {
 
     for (int i=0; i<8; i++) {
       if (isMuted[i]) {
-        oscBuf[i]->data[oscBuf[i]->needle++]=0;
+        oscBuf[i]->putSample(h,0);
       } else {
         int o=(
           ((regPool[12+(i>>2)]&1)?((msm->vo16[i]*partVolume[3+(i&4)])>>8):0)+
@@ -64,7 +68,7 @@ void DivPlatformMSM5232::acquire(short** buf, size_t len) {
           ((regPool[12+(i>>2)]&4)?((msm->vo4[i]*partVolume[1+(i&4)])>>8):0)+
           ((regPool[12+(i>>2)]&8)?((msm->vo2[i]*partVolume[i&4])>>8):0)
         )<<2;
-        oscBuf[i]->data[oscBuf[i]->needle++]=CLAMP(o,-32768,32767);
+        oscBuf[i]->putSample(h,CLAMP(o,-32768,32767));
       }
     }
 
@@ -84,6 +88,10 @@ void DivPlatformMSM5232::acquire(short** buf, size_t len) {
       buf[0][h]+=(temp[i]*partVolume[i])>>8;
     }
   }
+
+  for (int i=0; i<8; i++) {
+    oscBuf[i]->end(len);
+  }
 }
 
 const int attackMap[8]={
@@ -400,7 +408,7 @@ void DivPlatformMSM5232::setFlags(const DivConfig& flags) {
   msm->set_clock(chipClock+detune*1024);
   rate=msm->get_rate();
   for (int i=0; i<8; i++) {
-    oscBuf[i]->rate=rate;
+    oscBuf[i]->setRate(rate);
   }
   initPartVolume[0]=flags.getInt("partVolume0",255);
   initPartVolume[1]=flags.getInt("partVolume1",255);

src/engine/platform/msm6258.cpp

@@ -41,6 +41,8 @@ int DivPlatformMSM6258::calcVGMRate() {
 }
 
 void DivPlatformMSM6258::acquire(short** buf, size_t len) {
+  oscBuf[0]->begin(len);
+
   for (size_t h=0; h<len; h++) {
     if (--msmClockCount<0) {
       if (--msmDividerCount<=0) {
@@ -86,13 +88,15 @@ void DivPlatformMSM6258::acquire(short** buf, size_t len) {
     if (isMuted[0]) {
       buf[0][h]=0;
       buf[1][h]=0;
-      oscBuf[0]->data[oscBuf[0]->needle++]=0;
+      oscBuf[0]->putSample(h,0);
     } else {
       buf[0][h]=(msmPan&2)?0:msmOut;
       buf[1][h]=(msmPan&1)?0:msmOut;
-      oscBuf[0]->data[oscBuf[0]->needle++]=msmPan?(msmOut>>1):0;
+      oscBuf[0]->putSample(h,msmPan?(msmOut>>1):0);
     }
   }
+
+  oscBuf[0]->end(len);
 }
 
 void DivPlatformMSM6258::tick(bool sysTick) {
@@ -407,7 +411,7 @@ void DivPlatformMSM6258::setFlags(const DivConfig& flags) {
   CHECK_CUSTOM_CLOCK;
   rate=chipClock/256;
   for (int i=0; i<1; i++) {
-    oscBuf[i]->rate=rate;
+    oscBuf[i]->setRate(rate);
   }
   variableRate=flags.getBool("variableRate",false);
 }

src/engine/platform/msm6295.cpp

@@ -63,6 +63,10 @@ u8 DivPlatformMSM6295::read_byte(u32 address) {
 }
 
 void DivPlatformMSM6295::acquire(short** buf, size_t len) {
+  for (int i=0; i<4; i++) {
+    oscBuf[i]->begin(len);
+  }
+  
   for (size_t h=0; h<len; h++) {
     if (delay<=0) {
       if (!writes.empty()) {
@@ -106,10 +110,14 @@ void DivPlatformMSM6295::acquire(short** buf, size_t len) {
     if (++updateOsc>=22) {
       updateOsc=0;
       for (int i=0; i<4; i++) {
-        oscBuf[i]->data[oscBuf[i]->needle++]=msm.voice_out(i)<<5;
+        oscBuf[i]->putSample(h,msm.voice_out(i)<<5);
       }
     }
   }
+
+  for (int i=0; i<4; i++) {
+    oscBuf[i]->end(len);
+  }
 }
 
 void DivPlatformMSM6295::tick(bool sysTick) {
@@ -560,7 +568,7 @@ void DivPlatformMSM6295::setFlags(const DivConfig& flags) {
   CHECK_CUSTOM_CLOCK;
   rate=chipClock/3;
   for (int i=0; i<4; i++) {
-    oscBuf[i]->rate=rate/22;
+    oscBuf[i]->setRate(rate);;
   }
   if (rateSel!=rateSelInit) {
     rWrite(12,!rateSelInit);

src/engine/platform/n163.cpp

@@ -109,6 +109,10 @@ const char** DivPlatformN163::getRegisterSheet() {
 }
 
 void DivPlatformN163::acquire(short** buf, size_t len) {
+  for (int i=0; i<8; i++) {
+    oscBuf[i]->begin(len);
+  }
+  
   for (size_t i=0; i<len; i++) {
     n163.tick();
     int out=(n163.out()<<6)*2; // scale to 16 bit
@@ -116,8 +120,8 @@ void DivPlatformN163::acquire(short** buf, size_t len) {
     if (out<-32768) out=-32768;
     buf[0][i]=out;
 
-    if (n163.voice_cycle()==0x78) for (int i=0; i<8; i++) {
+    if (n163.voice_cycle()==0x78) for (int j=0; j<8; j++) {
-      oscBuf[i]->data[oscBuf[i]->needle++]=n163.voice_out(i)<<7;
+      oscBuf[j]->putSample(i,n163.voice_out(j)<<7);
     }
 
     // command queue
@@ -128,6 +132,10 @@ void DivPlatformN163::acquire(short** buf, size_t len) {
       writes.pop();
     }
   }
+
+  for (int i=0; i<8; i++) {
+    oscBuf[i]->end(len);
+  }
 }
 
 void DivPlatformN163::updateWave(int ch, int wave, int pos, int len) {
@@ -595,7 +603,7 @@ void DivPlatformN163::setFlags(const DivConfig& flags) {
   n163.set_multiplex(multiplex);
   rWrite(0x7f,initChanMax<<4);
   for (int i=0; i<8; i++) {
-    oscBuf[i]->rate=rate/(initChanMax+1);
+    oscBuf[i]->setRate(rate);//=rate/(initChanMax+1);
   }
 
   lenCompensate=flags.getBool("lenCompensate",false);

src/engine/platform/namcowsg.cpp

@@ -171,15 +171,24 @@ void DivPlatformNamcoWSG::acquire(short** buf, size_t len) {
     regPool[w.addr&0x3f]=w.val;
     writes.pop();
   }
+
+  for (int i=0; i<chans; i++) {
+    oscBuf[i]->begin(len);
+  }
+
   for (size_t h=0; h<len; h++) {
     short* bufC[2]={
       buf[0]+h, buf[1]+h
     };
     namco->sound_stream_update(bufC,1);
     for (int i=0; i<chans; i++) {
-      oscBuf[i]->data[oscBuf[i]->needle++]=(namco->m_channel_list[i].last_out*chans)>>1;
+      oscBuf[i]->putSample(h,(namco->m_channel_list[i].last_out*chans)>>1);
     }
   }
+
+  for (int i=0; i<chans; i++) {
+    oscBuf[i]->end(len);
+  }
 }
 
 void DivPlatformNamcoWSG::updateWave(int ch) {
@@ -579,7 +588,7 @@ void DivPlatformNamcoWSG::setFlags(const DivConfig& flags) {
   rate=chipClock/32;
   namco->device_clock_changed(96000);
   for (int i=0; i<chans; i++) {
-    oscBuf[i]->rate=rate;
+    oscBuf[i]->setRate(rate);
   }
   newNoise=flags.getBool("newNoise",true);
   romMode=flags.getBool("romMode",false);

src/engine/platform/nds.cpp

@@ -69,7 +69,11 @@ const char** DivPlatformNDS::getRegisterSheet() {
 }
 
 void DivPlatformNDS::acquire(short** buf, size_t len) {
-  for (size_t i=0; i<len; i++) {
+  for (int i=0; i<16; i++) {
+    oscBuf[i]->begin(len);
+  }
+
+  for (size_t h=0; h<len; h++) {
     nds.tick(coreQuality);
     int lout=((nds.loutput()-0x200)<<5); // scale to 16 bit
     int rout=((nds.routput()-0x200)<<5); // scale to 16 bit
@@ -77,13 +81,17 @@ void DivPlatformNDS::acquire(short** buf, size_t len) {
     if (lout<-32768) lout=-32768;
     if (rout>32767) rout=32767;
     if (rout<-32768) rout=-32768;
-    buf[0][i]=lout;
+    buf[0][h]=lout;
-    buf[1][i]=rout;
+    buf[1][h]=rout;
 
     for (int i=0; i<16; i++) {
-      oscBuf[i]->data[oscBuf[i]->needle++]=(nds.chan_lout(i)+nds.chan_rout(i))>>1;
+      oscBuf[i]->putSample(h,(nds.chan_lout(i)+nds.chan_rout(i))>>1);
     }
   }
+
+  for (int i=0; i<16; i++) {
+    oscBuf[i]->end(len);
+  }
 }
 
 u8 DivPlatformNDS::read_byte(u32 addr) {
@@ -564,7 +572,7 @@ void DivPlatformNDS::setFlags(const DivConfig& flags) {
   chipClock=33513982;
   rate=chipClock/2/coreQuality;
   for (int i=0; i<16; i++) {
-    oscBuf[i]->rate=rate;
+    oscBuf[i]->setRate(rate);
   }
   memCompo.capacity=(isDSi?16777216:4194304);
 }

src/engine/platform/nes.cpp

@@ -106,6 +106,10 @@ void DivPlatformNES::doWrite(unsigned short addr, unsigned char data) {
   }
 
 void DivPlatformNES::acquire_puNES(short** buf, size_t len) {
+  for (int i=0; i<5; i++) {
+    oscBuf[i]->begin(len);
+  }
+
   for (size_t i=0; i<len; i++) {
     doPCM;
 
@@ -127,18 +131,27 @@ void DivPlatformNES::acquire_puNES(short** buf, size_t len) {
     buf[0][i]=sample;
     if (++writeOscBuf>=32) {
       writeOscBuf=0;
-      oscBuf[0]->data[oscBuf[0]->needle++]=isMuted[0]?0:(nes->S1.output<<11);
+      oscBuf[0]->putSample(i,isMuted[0]?0:(nes->S1.output<<11));
-      oscBuf[1]->data[oscBuf[1]->needle++]=isMuted[1]?0:(nes->S2.output<<11);
+      oscBuf[1]->putSample(i,isMuted[1]?0:(nes->S2.output<<11));
-      oscBuf[2]->data[oscBuf[2]->needle++]=isMuted[2]?0:(nes->TR.output<<11);
+      oscBuf[2]->putSample(i,isMuted[2]?0:(nes->TR.output<<11));
-      oscBuf[3]->data[oscBuf[3]->needle++]=isMuted[3]?0:(nes->NS.output<<11);
+      oscBuf[3]->putSample(i,isMuted[3]?0:(nes->NS.output<<11));
-      oscBuf[4]->data[oscBuf[4]->needle++]=isMuted[4]?0:(nes->DMC.output<<8);
+      oscBuf[4]->putSample(i,isMuted[4]?0:(nes->DMC.output<<8));
     }
   }
+
+  for (int i=0; i<5; i++) {
+    oscBuf[i]->end(len);
+  }
 }
 
 void DivPlatformNES::acquire_NSFPlay(short** buf, size_t len) {
   int out1[2];
   int out2[2];
+
+  for (int i=0; i<5; i++) {
+    oscBuf[i]->begin(len);
+  }
+
   for (size_t i=0; i<len; i++) {
     doPCM;
 
@@ -161,18 +174,27 @@ void DivPlatformNES::acquire_NSFPlay(short** buf, size_t len) {
     buf[0][i]=sample;
     if (++writeOscBuf>=4) {
       writeOscBuf=0;
-      oscBuf[0]->data[oscBuf[0]->needle++]=nes1_NP->out[0]<<11;
+      oscBuf[0]->putSample(i,nes1_NP->out[0]<<11);
-      oscBuf[1]->data[oscBuf[1]->needle++]=nes1_NP->out[1]<<11;
+      oscBuf[1]->putSample(i,nes1_NP->out[1]<<11);
-      oscBuf[2]->data[oscBuf[2]->needle++]=nes2_NP->out[0]<<11;
+      oscBuf[2]->putSample(i,nes2_NP->out[0]<<11);
-      oscBuf[3]->data[oscBuf[3]->needle++]=nes2_NP->out[1]<<11;
+      oscBuf[3]->putSample(i,nes2_NP->out[1]<<11);
-      oscBuf[4]->data[oscBuf[4]->needle++]=nes2_NP->out[2]<<8;
+      oscBuf[4]->putSample(i,nes2_NP->out[2]<<8);
     }
   }
+
+  for (int i=0; i<5; i++) {
+    oscBuf[i]->end(len);
+  }
 }
 
 void DivPlatformNES::acquire_NSFPlayE(short** buf, size_t len) {
   int out1[2];
   int out2[2];
+
+  for (int i=0; i<5; i++) {
+    oscBuf[i]->begin(len);
+  }
+
   for (size_t i=0; i<len; i++) {
     doPCM;
 
@@ -195,13 +217,17 @@ void DivPlatformNES::acquire_NSFPlayE(short** buf, size_t len) {
     buf[0][i]=sample;
     if (++writeOscBuf>=4) {
       writeOscBuf=0;
-      oscBuf[0]->data[oscBuf[0]->needle++]=e1_NP->out[0]<<11;
+      oscBuf[0]->putSample(i,e1_NP->out[0]<<11);
-      oscBuf[1]->data[oscBuf[1]->needle++]=e1_NP->out[1]<<11;
+      oscBuf[1]->putSample(i,e1_NP->out[1]<<11);
-      oscBuf[2]->data[oscBuf[2]->needle++]=e2_NP->out[0]<<11;
+      oscBuf[2]->putSample(i,e2_NP->out[0]<<11);
-      oscBuf[3]->data[oscBuf[3]->needle++]=e2_NP->out[1]<<11;
+      oscBuf[3]->putSample(i,e2_NP->out[1]<<11);
-      oscBuf[4]->data[oscBuf[4]->needle++]=e2_NP->out[2]<<8;
+      oscBuf[4]->putSample(i,e2_NP->out[2]<<8);
     }
   }
+
+  for (int i=0; i<5; i++) {
+    oscBuf[i]->end(len);
+  }
 }
 
 void DivPlatformNES::acquire(short** buf, size_t len) {
@@ -929,7 +955,7 @@ void DivPlatformNES::setFlags(const DivConfig& flags) {
     rate/=8;
   }
   for (int i=0; i<5; i++) {
-    oscBuf[i]->rate=rate/(useNP?4:32);
+    oscBuf[i]->setRate(rate);
   }
   
   dpcmModeDefault=flags.getBool("dpcmMode",true);

src/engine/platform/pcmdac.cpp

@@ -29,11 +29,14 @@
 void DivPlatformPCMDAC::acquire(short** buf, size_t len) {
   const int depthScale=(15-outDepth);
   int output=0;
+
+  oscBuf->begin(len);
+
   for (size_t h=0; h<len; h++) {
     if (!chan[0].active) {
       buf[0][h]=0;
       buf[1][h]=0;
-      oscBuf->data[oscBuf->needle++]=0;
+      oscBuf->putSample(h,0);
       continue;
     }
     if (chan[0].useWave || (chan[0].sample>=0 && chan[0].sample<parent->song.sampleLen)) {
@@ -229,7 +232,7 @@ void DivPlatformPCMDAC::acquire(short** buf, size_t len) {
     } else {
       output=((output*MIN(volMax,chan[0].vol)*MIN(chan[0].envVol,64))>>6)/volMax;
     }
-    oscBuf->data[oscBuf->needle++]=((output>>depthScale)<<depthScale)>>1;
+    oscBuf->putSample(h,((output>>depthScale)<<depthScale)>>1);
     if (outStereo) {
       buf[0][h]=((output*chan[0].panL)>>(depthScale+8))<<depthScale;
       buf[1][h]=((output*chan[0].panR)>>(depthScale+8))<<depthScale;
@@ -239,6 +242,8 @@ void DivPlatformPCMDAC::acquire(short** buf, size_t len) {
       buf[1][h]=output;
     }
   }
+
+  oscBuf->end(len);
 }
 
 void DivPlatformPCMDAC::tick(bool sysTick) {
@@ -542,7 +547,7 @@ void DivPlatformPCMDAC::setFlags(const DivConfig& flags) {
   outDepth=(flags.getInt("outDepth",15))&15;
   outStereo=flags.getBool("stereo",true);
   interp=flags.getInt("interpolation",0);
-  oscBuf->rate=rate;
+  oscBuf->setRate(rate);
   volMax=flags.getInt("volMax",255);
   if (volMax<1) volMax=1;
 }

src/engine/platform/pet.cpp

@@ -57,6 +57,7 @@ void DivPlatformPET::rWrite(unsigned int addr, unsigned char val) {
 
 void DivPlatformPET::acquire(short** buf, size_t len) {
   bool hwSROutput=((regPool[11]>>2)&7)==4;
+  oscBuf->begin(len);
   if (chan[0].enable) {
     int reload=regPool[8]*2+4;
     if (!hwSROutput) {
@@ -71,7 +72,7 @@ void DivPlatformPET::acquire(short** buf, size_t len) {
         chan[0].cnt-=SAMP_DIVIDER;
       }
       buf[0][h]=chan[0].out;
-      oscBuf->data[oscBuf->needle++]=chan[0].out;
+      oscBuf->putSample(h,chan[0].out);
     }
     // emulate driver writes to PCR
     if (!hwSROutput) regPool[12]=chan[0].out?0xe0:0xc0;
@@ -79,9 +80,10 @@ void DivPlatformPET::acquire(short** buf, size_t len) {
     chan[0].out=0;
     for (size_t h=0; h<len; h++) {
       buf[0][h]=0;
-      oscBuf->data[oscBuf->needle++]=0;
+      oscBuf->putSample(h,0);
     }
   }
+  oscBuf->end(len);
 }
 
 void DivPlatformPET::writeOutVol() {
@@ -311,7 +313,7 @@ int DivPlatformPET::init(DivEngine* p, int channels, int sugRate, const DivConfi
   rate=chipClock/SAMP_DIVIDER; // = 250000kHz
   isMuted=false;
   oscBuf=new DivDispatchOscBuffer;
-  oscBuf->rate=rate;
+  oscBuf->setRate(rate);
   reset();
   return 1;
 }

src/engine/platform/pokemini.cpp

@@ -88,6 +88,7 @@ void DivPlatformPokeMini::rWrite(unsigned char addr, unsigned char val) {
 
 void DivPlatformPokeMini::acquire(short** buf, size_t len) {
   int out=0;
+  oscBuf->begin(len);
   for (size_t i=0; i<len; i++) {
     for (int j=0; j<PCSPKR_DIVIDER; j++) {
       elapsedMain++;
@@ -103,12 +104,13 @@ void DivPlatformPokeMini::acquire(short** buf, size_t len) {
     if (on) {
       out=(pos>=pivot && !isMuted[0])?volTable[vol&3]:0;
       buf[0][i]=out;
-      oscBuf->data[oscBuf->needle++]=out;
+      oscBuf->putSample(i,out);
     } else {
       buf[0][i]=0;
-      oscBuf->data[oscBuf->needle++]=0;
+      oscBuf->putSample(i,0);
     }
   }
+  oscBuf->end(len);
 }
 
 void DivPlatformPokeMini::tick(bool sysTick) {
@@ -323,7 +325,7 @@ void DivPlatformPokeMini::setFlags(const DivConfig& flags) {
   CHECK_CUSTOM_CLOCK;
 
   rate=chipClock/PCSPKR_DIVIDER;
-  oscBuf->rate=rate;
+  oscBuf->setRate(rate);
 }
 
 void DivPlatformPokeMini::notifyInsDeletion(void* ins) {

src/engine/platform/pong.cpp

@@ -25,6 +25,7 @@
 
 void DivPlatformPong::acquire(short** buf, size_t len) {
   int out=0;
+  oscBuf->begin(len);
   for (size_t i=0; i<len; i++) {
     if (on) {
       if (--pos<=0) {
@@ -33,13 +34,14 @@ void DivPlatformPong::acquire(short** buf, size_t len) {
       }
       out=(flip && !isMuted[0])?32767:0;
       buf[0][i]=out;
-      oscBuf->data[oscBuf->needle++]=out;
+      oscBuf->putSample(i,out);
     } else {
       buf[0][i]=0;
-      oscBuf->data[oscBuf->needle++]=0;
+      oscBuf->putSample(i,0);
       flip=false;
     }
   }
+  oscBuf->end(len);
 }
 
 void DivPlatformPong::tick(bool sysTick) {
@@ -237,7 +239,7 @@ void DivPlatformPong::setFlags(const DivConfig& flags) {
   chipClock=1000000;
   CHECK_CUSTOM_CLOCK;
   rate=chipClock/64;
-  oscBuf->rate=rate;
+  oscBuf->setRate(rate);
 }
 
 void DivPlatformPong::notifyInsDeletion(void* ins) {

src/engine/platform/powernoise.cpp

@@ -82,17 +82,25 @@ const char** DivPlatformPowerNoise::getRegisterSheet() {
 void DivPlatformPowerNoise::acquire(short** buf, size_t len) {
   short left, right;
 
+  for (int i=0; i<4; i++) {
+    oscBuf[i]->begin(len);
+  }
+
   for (size_t h=0; h<len; h++) {
     pwrnoise_step(&pn,coreQuality,&left,&right);
 
-    oscBuf[0]->data[oscBuf[0]->needle++]=mapAmp((pn.n1.out_latch&0xf)+(pn.n1.out_latch>>4));
+    oscBuf[0]->putSample(h,mapAmp((pn.n1.out_latch&0xf)+(pn.n1.out_latch>>4)));
-    oscBuf[1]->data[oscBuf[1]->needle++]=mapAmp((pn.n2.out_latch&0xf)+(pn.n2.out_latch>>4));
+    oscBuf[1]->putSample(h,mapAmp((pn.n2.out_latch&0xf)+(pn.n2.out_latch>>4)));
-    oscBuf[2]->data[oscBuf[2]->needle++]=mapAmp((pn.n3.out_latch&0xf)+(pn.n3.out_latch>>4));
+    oscBuf[2]->putSample(h,mapAmp((pn.n3.out_latch&0xf)+(pn.n3.out_latch>>4)));
-    oscBuf[3]->data[oscBuf[3]->needle++]=mapAmp((pn.s.out_latch&0xf)+(pn.s.out_latch>>4));
+    oscBuf[3]->putSample(h,mapAmp((pn.s.out_latch&0xf)+(pn.s.out_latch>>4)));
 
     buf[0][h]=left;
     buf[1][h]=right;
   }
+
+  for (int i=0; i<4; i++) {
+    oscBuf[i]->end(len);
+  }
 }
 
 /* macros:
@@ -506,7 +514,7 @@ void DivPlatformPowerNoise::setFlags(const DivConfig& flags) {
   rate=chipClock/coreQuality;
 
   for (int i=0; i<4; i++) {
-    oscBuf[i]->rate=rate;
+    oscBuf[i]->setRate(rate);
   }
 }
 

src/engine/platform/pv1000.cpp

@@ -38,13 +38,21 @@ const char** DivPlatformPV1000::getRegisterSheet() {
 }
 
 void DivPlatformPV1000::acquire(short** buf, size_t len) {
+  for (int i=0; i<3; i++) {
+    oscBuf[i]->begin(len);
+  }
+  
   for (size_t h=0; h<len; h++) {
     short samp=d65010g031_sound_tick(&d65010g031,1);
     buf[0][h]=samp;
     for (int i=0; i<3; i++) {
-      oscBuf[i]->data[oscBuf[i]->needle++]=MAX(d65010g031.out[i]<<2,0);
+      oscBuf[i]->putSample(h,MAX(d65010g031.out[i]<<2,0));
     }
   }
+
+  for (int i=0; i<3; i++) {
+    oscBuf[i]->end(len);
+  }
 }
 
 void DivPlatformPV1000::tick(bool sysTick) {
@@ -263,7 +271,7 @@ void DivPlatformPV1000::setFlags(const DivConfig& flags) {
   CHECK_CUSTOM_CLOCK;
   rate=chipClock/1024;
   for (int i=0; i<3; i++) {
-    oscBuf[i]->rate=rate;
+    oscBuf[i]->setRate(rate);
   }
 }
 

src/engine/platform/qsound.cpp

@@ -265,6 +265,10 @@ const char** DivPlatformQSound::getRegisterSheet() {
 }
 
 void DivPlatformQSound::acquire(short** buf, size_t len) {
+  for (int i=0; i<19; i++) {
+    oscBuf[i]->begin(len);
+  }
+
   for (size_t h=0; h<len; h++) {
     qsound_update(&chip);
     buf[0][h]=chip.out[0];
@@ -274,9 +278,13 @@ void DivPlatformQSound::acquire(short** buf, size_t len) {
       int data=chip.voice_output[i]<<1;
       if (data<-32768) data=-32768;
       if (data>32767) data=32767;
-      oscBuf[i]->data[oscBuf[i]->needle++]=data;
+      oscBuf[i]->putSample(h,data);
     }
   }
+
+  for (int i=0; i<19; i++) {
+    oscBuf[i]->end(len);
+  }
 }
 
 void DivPlatformQSound::tick(bool sysTick) {
@@ -861,7 +869,7 @@ int DivPlatformQSound::init(DivEngine* p, int channels, int sugRate, const DivCo
   reset();
 
   for (int i=0; i<19; i++) {
-    oscBuf[i]->rate=rate;
+    oscBuf[i]->setRate(rate);
   }
   return 19;
 }

src/engine/platform/saa.cpp

@@ -71,7 +71,13 @@ void DivPlatformSAA1099::acquire_saaSound(short** buf, size_t len) {
     regPool[w.addr&0x1f]=w.val;
     writes.pop();
   }
+  for (int i=0; i<6; i++) {
+    oscBuf[i]->begin(len);
+  }
   saa_saaSound->GenerateMany((unsigned char*)saaBuf[0],len,oscBuf);
+  for (int i=0; i<6; i++) {
+    oscBuf[i]->end(len);
+  }
 #ifdef TA_BIG_ENDIAN
   for (size_t i=0; i<len; i++) {
     buf[0][i]=(short)((((unsigned short)saaBuf[0][i<<1])<<8)|(((unsigned short)saaBuf[0][i<<1])>>8));

src/engine/platform/sound/lynx/Mikey.cpp

@@ -485,7 +485,7 @@ public:
     return mAudioChannels[timer].fireAction( tick );
   }
 
-  AudioSample sampleAudio( DivDispatchOscBuffer** oscb ) const
+  AudioSample sampleAudio( int* oscb ) const
   {
     int left{};
     int right{};
@@ -509,7 +509,7 @@ public:
       }
 
       if (oscb!=NULL) {
-        oscb[i]->data[oscb[i]->needle++]=oscbWrite;
+        oscb[i]=oscbWrite;
       }
     }
 
@@ -570,7 +570,7 @@ void Mikey::enqueueSampling()
   mQueue->push( ( mNextTick & ~15 ) | 4 );
 }
 
-void Mikey::sampleAudio( int16_t* bufL, int16_t* bufR, size_t size, DivDispatchOscBuffer** oscb )
+void Mikey::sampleAudio( int16_t* bufL, int16_t* bufR, size_t size, int* oscb )
 {
   size_t i = 0;
   while ( i < size )

src/engine/platform/sound/lynx/Mikey.hpp

@@ -21,7 +21,7 @@ public:
   ~Mikey();
 
   void write( uint8_t address, uint8_t value );
-  void sampleAudio( int16_t* bufL, int16_t* bufR, size_t size, DivDispatchOscBuffer** oscb = NULL );
+  void sampleAudio( int16_t* bufL, int16_t* bufR, size_t size, int* oscb = NULL );
 
   uint8_t const* getRegisterPool();
 

src/gui/chanOsc.cpp

@@ -460,8 +460,6 @@ void FurnaceGUI::drawChanOsc() {
                 // I have a feeling this could be simplified to two FFTs or even one...
                 // if you know how, please tell me
 
-                // TODO: utterly broken!
-
                 // initialization
                 double phase=0.0;
                 int displaySize=65536.0f*(fft->windowSize/1000.0f);