AudioWorklet prototype

third_party/WebKit/Source/modules/webaudio/AudioWorkletProcessor.h

Index: third_party/WebKit/Source/modules/webaudio/AudioWorkletProcessor.h
diff --git a/third_party/WebKit/Source/modules/webaudio/AudioWorkletProcessor.h b/third_party/WebKit/Source/modules/webaudio/AudioWorkletProcessor.h
index df1a5b56be05c1db072e1c8157b0c86c112c9a22..222751ffdf53a936d8c850cf85e3fa5eed42c4d6 100644
--- a/third_party/WebKit/Source/modules/webaudio/AudioWorkletProcessor.h
+++ b/third_party/WebKit/Source/modules/webaudio/AudioWorkletProcessor.h
@@ -12,6 +12,9 @@
 #include "platform/wtf/text/WTFString.h"
 #include "v8/include/v8.h"
 
+#include "modules/webaudio/AudioParamDescriptor.h"
+#include "platform/audio/AudioArray.h"
+
 namespace blink {
 
 class AudioBuffer;
@@ -26,10 +29,12 @@ class AudioWorkletProcessorDefinition;
 // must be called on the worker thread.
 class MODULES_EXPORT AudioWorkletProcessor
     : public GarbageCollectedFinalized<AudioWorkletProcessor>,
-      public TraceWrapperBase {
+      public ScriptWrappable {
+DEFINE_WRAPPERTYPEINFO();
+
  public:
   static AudioWorkletProcessor* Create(AudioWorkletGlobalScope*,
-                                       const String& name);
+                                       AudioWorkletProcessorDefinition*);
   virtual ~AudioWorkletProcessor();
 
   void SetInstance(v8::Isolate*, v8::Local<v8::Object> instance);
@@ -37,19 +42,26 @@ class MODULES_EXPORT AudioWorkletProcessor
   v8::Local<v8::Object> InstanceLocal(v8::Isolate*);
 
   // |AudioWorkletHandler| invokes this method to process audio.
-  void Process(AudioBuffer* input_buffer, AudioBuffer* output_buffer);
+  void Process(AudioBuffer* input_buffer, 
+               AudioBuffer* output_buffer,
+               HashMap<String, AudioFloatArray*> audio_param_data_map);
+  void Dispose();
 
-  const String& GetName() const { return name_; }
+  const String& GetName() const;
+  const AudioWorkletProcessorDefinition* GetDefinition() const;
 
   DECLARE_TRACE();
   DECLARE_TRACE_WRAPPERS();
 
  private:
-  AudioWorkletProcessor(AudioWorkletGlobalScope*, const String& name);
+  AudioWorkletProcessor(AudioWorkletGlobalScope*,
+                        AudioWorkletProcessorDefinition*);
 
-  Member<AudioWorkletGlobalScope> global_scope_;
-  const String name_;
+  Member<AudioWorkletGlobalScope> global_scope_;  
+  Member<AudioWorkletProcessorDefinition> definition_;
   TraceWrapperV8Reference<v8::Object> instance_;
+
+  bool is_disposed_ = false;
 };
 
 }  // namespace blink