1/*
2 * Copyright (C) 2010, Google Inc. All rights reserved.
3 * Copyright (C) 2012 Samsung Electronics
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1.  Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2.  Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
17 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
21 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
23 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#include "config.h"
27
28#if ENABLE(WEB_AUDIO)
29
30#include "JSAudioBufferSourceNode.h"
31
32#include "AudioBuffer.h"
33#include "AudioBufferSourceNode.h"
34#include "JSAudioBuffer.h"
35#include <runtime/Error.h>
36#include <runtime/JSCJSValueInlines.h>
37
38using namespace JSC;
39
40namespace WebCore {
41
42void JSAudioBufferSourceNode::setBuffer(ExecState* exec, JSValue value)
43{
44    AudioBuffer* buffer = toAudioBuffer(value);
45    if (!buffer) {
46        exec->vm().throwException(exec, createTypeError(exec, "Value is not of type AudioBuffer"));
47        return;
48    }
49
50    if (!impl().setBuffer(buffer))
51        exec->vm().throwException(exec, createTypeError(exec, "AudioBuffer unsupported number of channels"));
52}
53
54} // namespace WebCore
55
56#endif // ENABLE(WEB_AUDIO)
57