AudioWorklet prototype

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

 // Copyright 2017 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "modules/webaudio/AudioWorkletProcessorDefinition.h"
 
 namespace blink {
 
 AudioWorkletProcessorDefinition* AudioWorkletProcessorDefinition::Create(
     v8::Isolate* isolate,
@@ skipping 26 matching lines @@
     v8::Isolate* isolate) {
   DCHECK(!IsMainThread());
   return process_.NewLocal(isolate);
 }
 
 void AudioWorkletProcessorDefinition::SetAudioParamDescriptors(
     const HeapVector<AudioParamDescriptor>& descriptors) {
   audio_param_descriptors_ = descriptors;
 }
 
+const HeapVector<AudioParamDescriptor>&
+    AudioWorkletProcessorDefinition::GetAudioParamDescriptors() const {
+  return audio_param_descriptors_;
+}
+
 const Vector<String>
     AudioWorkletProcessorDefinition::GetAudioParamDescriptorNames() const {
   Vector<String> names;
   for (const auto& descriptor : audio_param_descriptors_) {
     names.push_back(descriptor.name());
   }
   return names;
 }
 
 const AudioParamDescriptor*
     AudioWorkletProcessorDefinition::GetAudioParamDescriptor (
         const String& key) const {
   for (const auto& descriptor : audio_param_descriptors_) {
     if (descriptor.name() == key)
       return &descriptor;
   }
   return nullptr;
 }
 
 DEFINE_TRACE_WRAPPERS(AudioWorkletProcessorDefinition) {
   visitor->TraceWrappers(constructor_.Cast<v8::Value>());
   visitor->TraceWrappers(process_.Cast<v8::Value>());
 }
 
 }  // namespace blink