| // 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 "third_party/blink/renderer/modules/webaudio/audio_worklet_processor_definition.h" |
| |
| #include "third_party/blink/renderer/bindings/modules/v8/v8_blink_audio_worklet_process_callback.h" |
| #include "third_party/blink/renderer/bindings/modules/v8/v8_blink_audio_worklet_processor_constructor.h" |
| |
| namespace blink { |
| |
| AudioWorkletProcessorDefinition* AudioWorkletProcessorDefinition::Create( |
| const String& name, |
| V8BlinkAudioWorkletProcessorConstructor* constructor, |
| V8BlinkAudioWorkletProcessCallback* process) { |
| DCHECK(!IsMainThread()); |
| return MakeGarbageCollected<AudioWorkletProcessorDefinition>( |
| name, constructor, process); |
| } |
| |
| AudioWorkletProcessorDefinition::AudioWorkletProcessorDefinition( |
| const String& name, |
| V8BlinkAudioWorkletProcessorConstructor* constructor, |
| V8BlinkAudioWorkletProcessCallback* process) |
| : name_(name), constructor_(constructor), process_(process) {} |
| |
| AudioWorkletProcessorDefinition::~AudioWorkletProcessorDefinition() = default; |
| |
| void AudioWorkletProcessorDefinition::SetAudioParamDescriptors( |
| const HeapVector<Member<AudioParamDescriptor>>& descriptors) { |
| audio_param_descriptors_ = 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; |
| } |
| |
| void AudioWorkletProcessorDefinition::Trace(blink::Visitor* visitor) { |
| visitor->Trace(constructor_); |
| visitor->Trace(process_); |
| visitor->Trace(audio_param_descriptors_); |
| } |
| |
| } // namespace blink |