remove all ref to Duby

refactor to change all Duby to Mirah

plugins/DubyFilta/DubyFilta.rb → plugins/MirahFilta/MirahFilta.rb

@@ -1,16 +1,16 @@
-include_class Java::DubyTools
+include_class Java::MirahTools
 
-class DubyFilta < OpazPlug
-  plugin "DubyFilta", "Opaz", "LoGeek"
+class MirahFilta < OpazPlug
+  plugin "MirahFilta", "Opaz", "LoGeek"
   can_do "1in1out", "plugAsChannelInsert", "plugAsSend"
-  unique_id "dflt"
+  unique_id "mflt"
 
   param :cut_off,   "Cut Off",         1.0
   param :resonance, "Resonance",       0.1
   param :mode,      "Mode (LP or HP)",   0
 
   def filter
-    @filter ||= DubyTools.new
+    @filter ||= MirahTools.new
   end
 
   def process(inputs, outputs, sampleFrames)

plugins/DubyFilta/DubyTools.mirah → plugins/MirahFilta/MirahTools.mirah

@@ -1,4 +1,4 @@
-class DubyTools
+class MirahTools
   def not_below(val:float,min:float)
     val < min ? min : val
   end

plugins/MirahFilta/README

@@ -0,0 +1 @@
+Work in progress of filter implemented in JRuby + Mirah

plugins/DubyFreeComp/DubyFreeComp.rb → plugins/MirahFreeComp/MirahFreeComp.rb

@@ -1,9 +1,9 @@
-include_class Java::DubyFreeCompTools
+include_class Java::MirahFreeCompTools
 
-class DubyFreeComp < OpazPlug
-  plugin "DubyFreeComp", "Opaz", "LoGeek"
+class MirahFreeComp < OpazPlug
+  plugin "MirahFreeComp", "Opaz", "LoGeek"
   can_do "1in1out", "plugAsChannelInsert", "plugAsSend"
-  unique_id "dfcp"
+  unique_id "mfcp"
 
   param :threshold, "Threshold",  0, "dB",  (-60.0..6.0)
   param :ratio,     "Ratio",      1, "n:1", (1.0..100.0)
@@ -12,7 +12,7 @@ class DubyFreeComp < OpazPlug
   param :output,    "Output",     0, "dB",  (0.0..30.0)
 
   def tools
-    @tools ||= DubyFreeCompTools.new
+    @tools ||= MirahFreeCompTools.new
   end
 
   def process(inputs, outputs, sampleFrames)

plugins/DubyFreeComp/DubyFreeCompTools.mirah → plugins/MirahFreeComp/MirahFreeCompTools.mirah

@@ -1,38 +1,38 @@
-class DubyFreeCompTools
-  def initialize
-    @final_gain = 1.0
-    @env = 0.0
-  end
-
-  def slider(threshold:float,ratio:float,attack:float,release:float,output:float,sample_rate:int)
-    @env_rel = Math.exp(-1/(0.25*release*sample_rate))
-    @thresh = Math.pow(10,threshold/20.0)
-    @transA = (1/ratio) - 1
-    @transB = Math.pow(10,output/20.0) * Math.pow(@thresh,1-(1/ratio))
-    @output_gain = Math.pow(10,output/20.0)
-    @att_coef = Math.exp(-1 / (attack/1000.0*sample_rate))
-    @rel_coef = Math.exp(-1 / (release/1000.0*sample_rate))    
-  end
-
-  def sample(spl0:float)
-    det = Math.abs(spl0) # instead of [spl0.abs, spl1.abs].max
-    det += float(Math.pow(10,-29)) # cannot use 10e-30 currently
-
-    @env = det >= @env ? det : float(det+@env_rel*(@env-det))    
-    gain = @env > @thresh ? Math.pow(@env,@transA)*@transB : @output_gain
-
-    @final_gain = float(gain < @final_gain ? gain+@att_coef*(@final_gain-gain) : gain+@rel_coef*(@final_gain-gain))
-    spl0 *= float(@final_gain)
-    #spl1 *= final_gain
-    #[spl0, spl1]
-    spl0
-  end
-
-  def process(inBuffer:float[], outBuffer:float[], sampleFrames:int)
-    i = 0
-    while i < sampleFrames
-      outBuffer[i] = sample(inBuffer[i])
-      i += 1
-    end
-  end
+class MirahFreeCompTools
+  def initialize
+    @final_gain = 1.0
+    @env = 0.0
+  end
+
+  def slider(threshold:float,ratio:float,attack:float,release:float,output:float,sample_rate:int)
+    @env_rel = Math.exp(-1/(0.25*release*sample_rate))
+    @thresh = Math.pow(10,threshold/20.0)
+    @transA = (1/ratio) - 1
+    @transB = Math.pow(10,output/20.0) * Math.pow(@thresh,1-(1/ratio))
+    @output_gain = Math.pow(10,output/20.0)
+    @att_coef = Math.exp(-1 / (attack/1000.0*sample_rate))
+    @rel_coef = Math.exp(-1 / (release/1000.0*sample_rate))    
+  end
+
+  def sample(spl0:float)
+    det = Math.abs(spl0) # instead of [spl0.abs, spl1.abs].max
+    det += float(Math.pow(10,-29)) # cannot use 10e-30 currently
+
+    @env = det >= @env ? det : float(det+@env_rel*(@env-det))    
+    gain = @env > @thresh ? Math.pow(@env,@transA)*@transB : @output_gain
+
+    @final_gain = float(gain < @final_gain ? gain+@att_coef*(@final_gain-gain) : gain+@rel_coef*(@final_gain-gain))
+    spl0 *= float(@final_gain)
+    #spl1 *= final_gain
+    #[spl0, spl1]
+    spl0
+  end
+
+  def process(inBuffer:float[], outBuffer:float[], sampleFrames:int)
+    i = 0
+    while i < sampleFrames
+      outBuffer[i] = sample(inBuffer[i])
+      i += 1
+    end
+  end
 end

plugins/MirahGain/MirahGain.rb

@@ -0,0 +1,13 @@
+include_class Java::MirahGainTools
+
+class MirahGain < OpazPlug
+  plugin "MirahGain", "Opaz", "LoGeek"
+  can_do "1in1out", "plugAsChannelInsert", "plugAsSend"
+  unique_id "MGaN"
+
+  param :gain, "Gain", 1.0, "dB"
+
+  def process(inputs, outputs, sampleFrames)
+    MirahGainTools.process(inputs[0], outputs[0], sampleFrames, gain)
+  end
+end

plugins/DubyGain/DubyGainTools.mirah → plugins/MirahGain/MirahGainTools.mirah

@@ -1,9 +1,9 @@
-class DubyGainTools
-  def self.process(inBuffer:float[], outBuffer:float[], sampleFrames:int, gain:float)
-    i = 0
-    while i < sampleFrames
-      outBuffer[i] = inBuffer[i] * gain
-      i += 1
-    end
-  end
-end
+class MirahGainTools
+  def self.process(inBuffer:float[], outBuffer:float[], sampleFrames:int, gain:float)
+    i = 0
+    while i < sampleFrames
+      outBuffer[i] = inBuffer[i] * gain
+      i += 1
+    end
+  end
+end

plugins/DubyGain/README → plugins/MirahGain/README

@@ -1,9 +1,9 @@
-Example of Mirah+JRuby plugin.
-
-see http://www.mirah.org
-
-Mirah must be installed first:
-
-jgem install mirah
-
+Example of Mirah+JRuby plugin.
+
+see http://www.mirah.org
+
+Mirah must be installed first:
+
+jgem install mirah
+
 .mirah files are compiled to .java then .class automatically.