1/* 2 * Copyright (C) 2013 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 27#ifndef MediaTrackConstraintSet_h 28#define MediaTrackConstraintSet_h 29 30#if ENABLE(MEDIA_STREAM) 31 32#include "Dictionary.h" 33#include "ScriptWrappable.h" 34#include <wtf/RefCounted.h> 35 36namespace WebCore { 37 38class MediaTrackConstraintSet : public RefCounted<MediaTrackConstraintSet>, public ScriptWrappable { 39public: 40 static RefPtr<MediaTrackConstraintSet> create(const Dictionary&); 41 42 virtual ~MediaTrackConstraintSet(); 43 44 const Dictionary& constraints() const { return m_constraints; } 45 46private: 47 explicit MediaTrackConstraintSet(const Dictionary&); 48 49 const Dictionary& m_constraints; 50}; 51 52} // namespace WebCore 53 54#endif // MediaTrackConstraintSet_h 55 56#endif 57