2 * Copyright (C) 2011 Google Inc. All rights reserved.
3 * Copyright (C) 2011 Ericsson AB. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
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.
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.
27 #include "MediaStreamList.h"
29 #if ENABLE(MEDIA_STREAM)
33 PassRefPtr<MediaStreamList> MediaStreamList::create()
35 return adoptRef(new MediaStreamList());
38 MediaStreamList::MediaStreamList()
42 MediaStreamList::~MediaStreamList()
46 unsigned MediaStreamList::length() const
48 return m_streams.size();
51 MediaStream* MediaStreamList::item(unsigned index) const
53 return m_streams[index].get();
56 void MediaStreamList::append(PassRefPtr<MediaStream> stream)
58 m_streams.append(stream);
61 void MediaStreamList::remove(const MediaStream* stream)
63 size_t i = m_streams.find(stream);
65 return m_streams.remove(i);
68 bool MediaStreamList::contains(const MediaStream* stream) const
70 return m_streams.contains(stream);
73 } // namespace WebCore
75 #endif // ENABLE(MEDIA_STREAM)