# HG changeset patch
# User Carl Bussey <c.bussey@se10.qmul.ac.uk>
# Date 1407923259 -3600
# Node ID d58409ecd720de26b69467b4eb3f322b83ad039b
# Parent  09fb76606b2b150aed51fb00ff14b41f36c54872# Parent  17a260410116a45589e87892a32992726e31c562
* Merging Chris' changes

diff -r 09fb76606b2b -r d58409ecd720 FIRFilter.cpp
--- a/FIRFilter.cpp	Wed Aug 13 10:45:46 2014 +0100
+++ b/FIRFilter.cpp	Wed Aug 13 10:47:39 2014 +0100
@@ -14,16 +14,16 @@
 FIRFilter::FIRFilter(const unsigned int lengthInput, const unsigned int numberOfCoefficients) :
     m_lengthInput(lengthInput),
     m_numberOfCoefficients(numberOfCoefficients),
-    fftInput(NULL),
-    fftCoefficients(NULL),
-    fftReal1(NULL),
-    fftImag1(NULL),
-    fftReal2(NULL),
-    fftImag2(NULL),
-    fftFilteredReal(NULL),
-    fftFilteredImag(NULL),
-    fftOutputReal(NULL),
-    fftOutputImag(NULL)
+    fftInput(0),
+    fftCoefficients(0),
+    fftReal1(0),
+    fftImag1(0),
+    fftReal2(0),
+    fftImag2(0),
+    fftFilteredReal(0),
+    fftFilteredImag(0),
+    fftOutputReal(0),
+    fftOutputImag(0)
 {
     initialise();
 }
@@ -65,8 +65,8 @@
         fftCoefficients[i] = i < m_numberOfCoefficients ? coefficients[i] : 0.0;
     }
     
-    FFT::forward(m_lengthFIRFFT, fftInput, NULL, fftReal1, fftImag1);
-    FFT::forward(m_lengthFIRFFT, fftCoefficients, NULL, fftReal2, fftImag2);
+    FFT::forward(m_lengthFIRFFT, fftInput, 0, fftReal1, fftImag1);
+    FFT::forward(m_lengthFIRFFT, fftCoefficients, 0, fftReal2, fftImag2);
     
     //Multiply FFT coefficients. Multiplication in freq domain is convolution in time domain.
     for (int i = 0; i < m_lengthFIRFFT; i++){
@@ -95,5 +95,5 @@
     delete []fftFilteredImag;
     delete []fftOutputReal;
     delete []fftOutputImag;
-    fftInput = fftCoefficients = fftReal1 = fftImag1 = fftReal2 = fftImag2 = fftFilteredReal = fftFilteredImag = fftOutputReal = fftOutputImag = NULL;
-}
\ No newline at end of file
+    fftInput = fftCoefficients = fftReal1 = fftImag1 = fftReal2 = fftImag2 = fftFilteredReal = fftFilteredImag = fftOutputReal = fftOutputImag = 0;
+}
diff -r 09fb76606b2b -r d58409ecd720 Makefile
--- a/Makefile	Wed Aug 13 10:45:46 2014 +0100
+++ b/Makefile	Wed Aug 13 10:47:39 2014 +0100
@@ -30,6 +30,7 @@
 # Edit this to the location of the Vamp plugin SDK, relative to your
 # project directory
 #
+#VAMP_SDK_DIR := ../../vamp-plugin-sdk
 VAMP_SDK_DIR := /usr/local/include
 
 
@@ -65,7 +66,7 @@
 
 ##  Uncomment these for Linux using the standard tools:
 
-# CXXFLAGS := -I$(VAMP_SDK_DIR) -Wall -fPIC
+# CXXFLAGS := -I$(VAMP_SDK_DIR) -Wall -fPIC -g
 # PLUGIN_EXT := .so
 # LDFLAGS := -shared -Wl,-soname=$(PLUGIN_LIBRARY_NAME)$(PLUGIN_EXT) $(VAMP_SDK_DIR)/libvamp-sdk.a -Wl,--version-script=vamp-plugin.map
 
diff -r 09fb76606b2b -r d58409ecd720 Spectrogram.cpp
--- a/Spectrogram.cpp	Wed Aug 13 10:45:46 2014 +0100
+++ b/Spectrogram.cpp	Wed Aug 13 10:47:39 2014 +0100
@@ -16,9 +16,9 @@
     m_fftLength(fftLength),
     m_hopSize(hopSize),
     m_numberOfOutputBins(ceil(fftLength/2) + 1),
-    fftInput(NULL),
-    fftOutputReal(NULL),
-    fftOutputImag(NULL)
+    fftInput(0),
+    fftOutputReal(0),
+    fftOutputImag(0)
 {
     initialise();
 }
@@ -41,7 +41,7 @@
     delete []fftOutputReal;
     delete []fftOutputImag;
     
-    fftInput = fftOutputReal = fftOutputImag = NULL;
+    fftInput = fftOutputReal = fftOutputImag = 0;
 }
 
 //process method
@@ -66,7 +66,7 @@
             fftInput[n] = 0.0;
         }
         
-        FFT::forward(m_fftLength, fftInput, NULL, fftOutputReal, fftOutputImag);
+        FFT::forward(m_fftLength, fftInput, 0, fftOutputReal, fftOutputImag);
         
         //@todo: sample at logarithmic spacing? Leave for host?
         for(int k = 0; k < m_numberOfOutputBins; k++){
@@ -78,4 +78,4 @@
     }
     
     return spectrogramOutput;
-}
\ No newline at end of file
+}