AudioWorklet prototype

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

Index: third_party/WebKit/Source/modules/webaudio/AudioWorkletProcessor.cpp
diff --git a/third_party/WebKit/Source/modules/webaudio/AudioWorkletProcessor.cpp b/third_party/WebKit/Source/modules/webaudio/AudioWorkletProcessor.cpp
index 3a43f7d6f0016030a57e5738f48877629dc3c18f..b6582949719acafaf245e07daf4d45e1df77880e 100644
--- a/third_party/WebKit/Source/modules/webaudio/AudioWorkletProcessor.cpp
+++ b/third_party/WebKit/Source/modules/webaudio/AudioWorkletProcessor.cpp
@@ -5,6 +5,7 @@
 #include "modules/webaudio/AudioWorkletProcessor.h"
 
 #include "modules/webaudio/AudioWorkletGlobalScope.h"
+#include "modules/webaudio/AudioWorkletProcessorDefinition.h"
 
 namespace blink {
 
@@ -13,16 +14,16 @@ namespace blink {
 // not be called by user in |AudioWorkletGlobalScope|.
 AudioWorkletProcessor* AudioWorkletProcessor::Create(
     AudioWorkletGlobalScope* global_scope,
-    const String& name) {
+    AudioWorkletProcessorDefinition* definition) {
   DCHECK(!IsMainThread());
   DCHECK(global_scope);
-  return new AudioWorkletProcessor(global_scope, name);
+  return new AudioWorkletProcessor(global_scope, definition);
 }
 
 AudioWorkletProcessor::AudioWorkletProcessor(
     AudioWorkletGlobalScope* global_scope,
-    const String& name)
-    : global_scope_(global_scope), name_(name), instance_(this) {}
+    AudioWorkletProcessorDefinition* definition)
+    : global_scope_(global_scope), definition_(definition), instance_(this) {}
 
 AudioWorkletProcessor::~AudioWorkletProcessor() {}
 
@@ -38,14 +39,34 @@ v8::Local<v8::Object> AudioWorkletProcessor::InstanceLocal(
   return instance_.NewLocal(isolate);
 }
 
-void AudioWorkletProcessor::Process(AudioBuffer* input_buffer,
-                                    AudioBuffer* output_buffer) {
+void AudioWorkletProcessor::Process(
+    AudioBuffer* input_buffer,
+    AudioBuffer* output_buffer,
+    HashMap<String, AudioFloatArray*> audio_param_data_map) {
   DCHECK(global_scope_->IsContextThread());
-  global_scope_->Process(this, input_buffer, output_buffer);
+  if (!input_buffer || !output_buffer)
+    return;
+
+  global_scope_->Process(this,
+                         input_buffer, output_buffer, audio_param_data_map);
+}
+
+const String& AudioWorkletProcessor::GetName() const {
+  return definition_->GetName();
+}
+
+const AudioWorkletProcessorDefinition*
+    AudioWorkletProcessor::GetDefinition() const {
+  return definition_;
+}
+
+void AudioWorkletProcessor::Dispose() {
+  is_disposed_ = true;
 }
 
 DEFINE_TRACE(AudioWorkletProcessor) {
   visitor->Trace(global_scope_);
+  visitor->Trace(definition_);
 }
 
 DEFINE_TRACE_WRAPPERS(AudioWorkletProcessor) {