Only include BuferPool.h in the necessary cpp files

Don't include it in the DspObject header. It isn't needed in most
objects and simply adds compile-time overhead.

src/DspInlet.cpp

@@ -21,6 +21,7 @@
  */
 
 #include "ArrayArithmetic.h"
+#include "BufferPool.h"
 #include "DspInlet.h"
 #include "PdGraph.h"
 

src/DspObject.cpp

@@ -21,6 +21,7 @@
  */
 
 #include "ArrayArithmetic.h"
+#include "BufferPool.h"
 #include "DspImplicitAdd.h"
 #include "DspObject.h"
 #include "PdGraph.h"

src/DspObject.h

@@ -25,20 +25,15 @@
 
 #include <queue>
 #include "ArrayArithmetic.h"
-#include "BufferPool.h"
 #include "MessageObject.h"
 
 #if __SSE__
 // allocate memory aligned to 16-bytes memory boundary
 #define ALLOC_ALIGNED_BUFFER(_numBytes) (float *) _mm_malloc(_numBytes, 16);
+#define FREE_ALIGNED_BUFFER(_buffer) _mm_free(_buffer);
 #else
 // NOTE(mhroth): valloc seems to work well, but is deprecated!
 #define ALLOC_ALIGNED_BUFFER(_numBytes) (float *) valloc(_numBytes);
-#endif
-
-#if __SSE__
-#define FREE_ALIGNED_BUFFER(_buffer) _mm_free(_buffer);
-#else
 #define FREE_ALIGNED_BUFFER(_buffer) free(_buffer);
 #endif
 

src/DspOutlet.cpp

@@ -20,6 +20,7 @@
  *
  */
 
+#include "BufferPool.h"
 #include "DspOutlet.h"
 #include "PdGraph.h"
 

src/DspReceive.cpp

@@ -20,6 +20,7 @@
  *
  */
 
+#include "BufferPool.h"
 #include "DspReceive.h"
 #include "PdGraph.h"
 

src/DspRfft.cpp

@@ -21,6 +21,7 @@
  */
 
 #include "ArrayArithmetic.h"
+#include "BufferPool.h"
 #include "DspRfft.h"
 #include "PdGraph.h"