Port examples to Mac

CMakeLists.txt

@@ -260,6 +260,14 @@ if(BUILD_EXAMPLE)
         RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin"
     )
 
-    target_link_libraries(${NQR_EXAMPLE_APP_NAME} PUBLIC libnyquist libopus libwavpack)
+    if(APPLE)
+        set(DARWIN_LIBS
+            "-framework AudioToolbox"
+            "-framework AudioUnit"
+            "-framework Accelerate"
+            "-framework CoreAudio"
+            "-framework Cocoa")
+    ENDIF(APPLE)
 
+    target_link_libraries(${NQR_EXAMPLE_APP_NAME} PUBLIC ${DARWIN_LIBS} libnyquist libopus libwavpack)
 endif()

include/libnyquist/Common.h

@@ -269,7 +269,7 @@ class Dither
     DitherType d;
 public:
 
-    Dither(DitherType d) : distribution(-0.5f, +0.5f), d(d), previous(0.f) {}
+    Dither(DitherType d) : distribution(-0.5f, +0.5f), previous(0.f), d(d) {}
 
     float operator()(float s)
     {