- use expectations

- improved gibbs sampling
- LayerArray is template class

git-svn-id: http://moon:8086/svn/software/trunk/projects/RBM@18 b431acfa-c32f-4a4a-93f1-934dc6c82436

JuceLibraryCode/modules/juce_audio_formats/sampler/juce_Sampler.cpp

@@ -59,12 +59,12 @@ SamplerSound::~SamplerSound()
 {
 }
 
-bool SamplerSound::appliesToNote (int midiNoteNumber)
+bool SamplerSound::appliesToNote (const int midiNoteNumber)
 {
     return midiNotes [midiNoteNumber];
 }
 
-bool SamplerSound::appliesToChannel (int /*midiChannel*/)
+bool SamplerSound::appliesToChannel (const int /*midiChannel*/)
 {
     return true;
 }
@@ -127,7 +127,7 @@ void SamplerVoice::startNote (const int midiNoteNumber,
     }
 }
 
-void SamplerVoice::stopNote (float /*velocity*/, bool allowTailOff)
+void SamplerVoice::stopNote (const bool allowTailOff)
 {
     if (allowTailOff)
     {
@@ -197,7 +197,7 @@ void SamplerVoice::renderNextBlock (AudioSampleBuffer& outputBuffer, int startSa
 
                 if (attackReleaseLevel <= 0.0f)
                 {
-                    stopNote (0.0f, false);
+                    stopNote (false);
                     break;
                 }
             }
@@ -216,7 +216,7 @@ void SamplerVoice::renderNextBlock (AudioSampleBuffer& outputBuffer, int startSa
 
             if (sourceSamplePosition > playingSound->length)
             {
-                stopNote (0.0f, false);
+                stopNote (false);
                 break;
             }
         }

JuceLibraryCode/modules/juce_audio_formats/sampler/juce_Sampler.h

@@ -82,8 +82,8 @@ public:
 
 
     //==============================================================================
-    bool appliesToNote (int midiNoteNumber) override;
-    bool appliesToChannel (int midiChannel) override;
+    bool appliesToNote (const int midiNoteNumber) override;
+    bool appliesToChannel (const int midiChannel) override;
 
 
 private:
@@ -124,7 +124,7 @@ public:
     bool canPlaySound (SynthesiserSound*) override;
 
     void startNote (int midiNoteNumber, float velocity, SynthesiserSound*, int pitchWheel) override;
-    void stopNote (float velocity, bool allowTailOff) override;
+    void stopNote (bool allowTailOff) override;
 
     void pitchWheelMoved (int newValue);
     void controllerMoved (int controllerNumber, int newValue) override;