1 files changed, 11 insertions, 55 deletions

diff --git a/libs/audiographer/audiographer/general/normalizer.h b/libs/audiographer/audiographer/general/normalizer.h
index 48d0fe8b0b..e95f0e3852 100644
--- a/libs/audiographer/audiographer/general/normalizer.h
+++ b/libs/audiographer/audiographer/general/normalizer.h
@@ -1,86 +1,42 @@
 #ifndef AUDIOGRAPHER_NORMALIZER_H
 #define AUDIOGRAPHER_NORMALIZER_H
 
+#include "audiographer/visibility.h"
 #include "audiographer/sink.h"
 #include "audiographer/routines.h"
 #include "audiographer/utils/listed_source.h"
 
-#include <cstring>
-
 namespace AudioGrapher
 {
 
 /// A class for normalizing to a specified target in dB
-class Normalizer
+class LIBAUDIOGRAPHER_API Normalizer
   : public ListedSource<float>
   , public Sink<float>
   , public Throwing<>
 {
-  public:
+public:
 	/// Constructs a normalizer with a specific target in dB \n RT safe
-	Normalizer (float target_dB)
-	  : enabled (false)
-	  , buffer (0)
-	  , buffer_size (0)
-	{
-		target = pow (10.0f, target_dB * 0.05f);
-	}
-	
-	~Normalizer()
-	{
-		delete [] buffer;
-	}
+	Normalizer (float target_dB);
+	~Normalizer();
 
 	/// Sets the peak found in the material to be normalized \see PeakReader \n RT safe
-	void set_peak (float peak)
-	{
-		if (peak == 0.0f || peak == target) {
-			/* don't even try */
-			enabled = false;
-		} else {
-			enabled = true;
-			gain = target / peak;
-		}
-	}
+	void set_peak (float peak);
 
 	/** Allocates a buffer for using with const ProcessContexts
 	  * This function does not need to be called if
 	  * non-const ProcessContexts are given to \a process() .
 	  * \n Not RT safe
 	  */
-	void alloc_buffer(framecnt_t frames)
-	{
-		delete [] buffer;
-		buffer = new float[frames];
-		buffer_size = frames;
-	}
+	void alloc_buffer(framecnt_t frames);
 
 	/// Process a const ProcessContext \see alloc_buffer() \n RT safe
-	void process (ProcessContext<float> const & c)
-	{
-		if (throw_level (ThrowProcess) && c.frames() > buffer_size) {
-			throw Exception (*this, "Too many frames given to process()");
-		}
-		
-		if (enabled) {
-			memcpy (buffer, c.data(), c.frames() * sizeof(float));
-			Routines::apply_gain_to_buffer (buffer, c.frames(), gain);
-		}
-		
-		ProcessContext<float> c_out (c, buffer);
-		ListedSource<float>::output (c_out);
-	}
+	void process (ProcessContext<float> const & c);
 	
 	/// Process a non-const ProcsesContext in-place \n RT safe
-	void process (ProcessContext<float> & c)
-	{
-		if (enabled) {
-			Routines::apply_gain_to_buffer (c.data(), c.frames(), gain);
-		}
-		ListedSource<float>::output(c);
-	}
-	
-  private:
+	void process (ProcessContext<float> & c);
+
+private:
 	bool      enabled;
 	float     target;
 	float     gain;