1/* 2 * Copyright (C) 2011 Apple 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. ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26#include "config.h" 27 28#if ENABLE(VIDEO_TRACK) 29 30#include "JSAudioTrack.h" 31 32#include "JSTrackCustom.h" 33 34using namespace JSC; 35 36namespace WebCore { 37 38void JSAudioTrack::visitAdditionalChildren(SlotVisitor& visitor) 39{ 40 visitor.addOpaqueRoot(root(&impl())); 41} 42 43void JSAudioTrack::setKind(ExecState* exec, JSValue value) 44{ 45#if ENABLE(MEDIA_SOURCE) 46 const String& nativeValue(value.isEmpty() ? String() : value.toString(exec)->value(exec)); 47 if (exec->hadException()) 48 return; 49 impl().setKind(nativeValue); 50#else 51 UNUSED_PARAM(exec); 52 UNUSED_PARAM(value); 53#endif 54} 55 56void JSAudioTrack::setLanguage(ExecState* exec, JSValue value) 57{ 58#if ENABLE(MEDIA_SOURCE) 59 const String& nativeValue(value.isEmpty() ? String() : value.toString(exec)->value(exec)); 60 if (exec->hadException()) 61 return; 62 impl().setLanguage(nativeValue); 63#else 64 UNUSED_PARAM(exec); 65 UNUSED_PARAM(value); 66#endif 67} 68 69} // namespace WebCore 70 71#endif 72