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 "AudioProcessingEvent.h"
30
31#include "AudioBuffer.h"
32#include "EventNames.h"
33
34namespace WebCore {
35
36PassRefPtr<AudioProcessingEvent> AudioProcessingEvent::create()
37{
38    return adoptRef(new AudioProcessingEvent);
39}
40
41PassRefPtr<AudioProcessingEvent> AudioProcessingEvent::create(PassRefPtr<AudioBuffer> inputBuffer, PassRefPtr<AudioBuffer> outputBuffer, double playbackTime)
42{
43    return adoptRef(new AudioProcessingEvent(inputBuffer, outputBuffer, playbackTime));
44}
45
46AudioProcessingEvent::AudioProcessingEvent()
47{
48}
49
50AudioProcessingEvent::AudioProcessingEvent(PassRefPtr<AudioBuffer> inputBuffer, PassRefPtr<AudioBuffer> outputBuffer, double playbackTime)
51    : Event(eventNames().audioprocessEvent, true, false)
52    , m_inputBuffer(inputBuffer)
53    , m_outputBuffer(outputBuffer)
54    , m_playbackTime(playbackTime)
55{
56}
57
58AudioProcessingEvent::~AudioProcessingEvent()
59{
60}
61
62EventInterface AudioProcessingEvent::eventInterface() const
63{
64    return AudioProcessingEventInterfaceType;
65}
66
67} // namespace WebCore
68
69#endif // ENABLE(WEB_AUDIO)
70