Changeset 178 for sbliveos2/trunk/drv16/stream.cpp

Timestamp:

Apr 30, 2001, 11:08:00 PM (24 years ago)

Author:

sandervl

Message:

DirectAudio interface updates

File:

• sbliveos2/trunk/drv16/stream.cpp (modified) (2 diffs)

sbliveos2/trunk/drv16/stream.cpp

@@ -188 +188 @@
 
 
-virtual ULONG STREAM::Write(PSTREAMBUF pbuf, ULONG uLength)
+#pragma off (unreferenced)
+virtual ULONG STREAM::Write(PSTREAMBUF pbuf, ULONG uLength, BOOL fLooping)
+#pragma on (unreferenced)
 {
    qhInProcess.PushOnTail((PQUEUEELEMENT)new STREAMBUFFER(uLength, pbuf));
@@ -280 +282 @@
 }
 
-void STREAM::SetInputSrc(int src)          { inputsrc      = src; }
-void STREAM::SetInputGain(ULONG gain)      { inputgain     = gain; }
-void STREAM::SetVolume(ULONG volume)       { this->volume  = volume; }
-void STREAM::SetBalance(ULONG balance)     { this->balance = balance; }
-
-BOOL STREAM::SetMasterVol(ULONG volume)
-{
-  if(mastervol != volume) {
-        mastervol = volume;
-        return OSS16_SetMasterVol(this, volume);
-  }
-  return TRUE;
-}
+#pragma off (unreferenced)
+void STREAM::SetLooping(BOOL fLooping)
+#pragma on (unreferenced)
+{
+   return;
+}
+
+BOOL STREAM::SetProperty(int type, ULONG value, ULONG reserved)
+{
+   switch(type) {
+   case PROPERTY_VOLUME:
+       volume = value;
+       break;
+
+   case PROPERTY_BALANCE:
+       balance = value;
+       break;
+
+   case PROPERTY_MASTERVOL:
+       if(mastervol != value) {
+           mastervol = value;
+           return OSS16_SetMasterVol(this, mastervol);
+       }
+       break;
+   default:
+       return FALSE;
+   }
+   return TRUE;
+}
+
+ULONG STREAM::GetProperty(int type) 
+{
+   switch(type) {
+   case PROPERTY_FREQUENCY:
+   case PROPERTY_LOOPING:
+       break;
+
+   case PROPERTY_VOLUME:
+       return volume;
+
+   case PROPERTY_BALANCE:
+       return balance;
+
+   case PROPERTY_MASTERVOL:
+       return mastervol;
+   }
+   return -1;
+}
+
 ULONG STREAM::mastervol = MAKE_VOLUME_LR(100, 100);