lib/xi/midi/stream.rb in xi-midi-0.1.3 vs lib/xi/midi/stream.rb in xi-midi-0.1.4

@@ -3,11 +3,11 @@
 
 module Xi::MIDI
   class Stream < Xi::Stream
     attr_accessor :device, :channel
 
-    def initialize(name, clock, device: 0, channel: 0)
+    def initialize(name, clock, device: 0, channel: 0, **opts)
       super
 
       @device = device
       @channel = channel
       @playing_notes = {}
@@ -73,10 +73,15 @@
 
     def do_state_change
       debug "State change: #{changed_state}"
 
       changed_state.each do |p, vs|
-        cc_id = cc_parameters[p]
+        cc_id = if p.to_s.start_with?('cc_')
+          p.to_s.split('_')[1].to_i
+        else
+          cc_parameters[p]
+        end
+
         Array(vs).each { |v| midi.cc(@device, channel, cc_id, v.to_i) } if cc_id
       end
     end
 
     # @override