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