1// Copyright 2013 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#include "media/audio/fake_audio_log_factory.h" 6 7namespace media { 8 9class FakeAudioLogImpl : public AudioLog { 10 public: 11 FakeAudioLogImpl() {} 12 virtual ~FakeAudioLogImpl() {} 13 virtual void OnCreated(int component_id, 14 const media::AudioParameters& params, 15 const std::string& device_id) OVERRIDE {} 16 virtual void OnStarted(int component_id) OVERRIDE {} 17 virtual void OnStopped(int component_id) OVERRIDE {} 18 virtual void OnClosed(int component_id) OVERRIDE {} 19 virtual void OnError(int component_id) OVERRIDE {} 20 virtual void OnSetVolume(int component_id, double volume) OVERRIDE {} 21}; 22 23FakeAudioLogFactory::FakeAudioLogFactory() {} 24FakeAudioLogFactory::~FakeAudioLogFactory() {} 25 26scoped_ptr<AudioLog> FakeAudioLogFactory::CreateAudioLog( 27 AudioComponent component) { 28 return scoped_ptr<AudioLog>(new FakeAudioLogImpl()); 29} 30 31} // namespace media 32