1/* 2 * Copyright (C) 2010, Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY 17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 20 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 23 */ 24 25#include "config.h" 26 27#if ENABLE(WEB_AUDIO) 28 29#include "modules/webaudio/AudioProcessingEvent.h" 30 31namespace blink { 32 33PassRefPtrWillBeRawPtr<AudioProcessingEvent> AudioProcessingEvent::create() 34{ 35 return adoptRefWillBeNoop(new AudioProcessingEvent); 36} 37 38PassRefPtrWillBeRawPtr<AudioProcessingEvent> AudioProcessingEvent::create(AudioBuffer* inputBuffer, AudioBuffer* outputBuffer, double playbackTime) 39{ 40 return adoptRefWillBeNoop(new AudioProcessingEvent(inputBuffer, outputBuffer, playbackTime)); 41} 42 43AudioProcessingEvent::AudioProcessingEvent() 44{ 45} 46 47AudioProcessingEvent::AudioProcessingEvent(AudioBuffer* inputBuffer, AudioBuffer* outputBuffer, double playbackTime) 48 : Event(EventTypeNames::audioprocess, true, false) 49 , m_inputBuffer(inputBuffer) 50 , m_outputBuffer(outputBuffer) 51 , m_playbackTime(playbackTime) 52{ 53} 54 55AudioProcessingEvent::~AudioProcessingEvent() 56{ 57} 58 59const AtomicString& AudioProcessingEvent::interfaceName() const 60{ 61 return EventNames::AudioProcessingEvent; 62} 63 64void AudioProcessingEvent::trace(Visitor* visitor) 65{ 66 visitor->trace(m_inputBuffer); 67 visitor->trace(m_outputBuffer); 68 Event::trace(visitor); 69} 70 71} // namespace blink 72 73#endif // ENABLE(WEB_AUDIO) 74