2 * Copyright (C) 2011 Google Inc. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
14 * * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 #if ENABLE(MEDIA_STREAM)
35 #include "WebMediaStreamDescriptor.h"
37 #include "MediaStreamComponent.h"
38 #include "MediaStreamDescriptor.h"
39 #include "MediaStreamSource.h"
40 #include "WebMediaStreamSource.h"
41 #include "WebString.h"
42 #include <wtf/Vector.h>
44 using namespace WebCore;
48 WebMediaStreamDescriptor::WebMediaStreamDescriptor(const PassRefPtr<WebCore::MediaStreamDescriptor>& mediaStreamDescriptor)
49 : m_private(mediaStreamDescriptor)
53 void WebMediaStreamDescriptor::reset()
58 WebString WebMediaStreamDescriptor::label() const
60 return m_private->label();
63 void WebMediaStreamDescriptor::sources(WebVector<WebMediaStreamSource>& webSources) const
65 size_t numberOfSources = m_private->numberOfComponents();
66 WebVector<WebMediaStreamSource> result(numberOfSources);
67 for (size_t i = 0; i < numberOfSources; ++i)
68 result[i] = m_private->component(i)->source();
69 webSources.swap(result);
72 WebMediaStreamDescriptor& WebMediaStreamDescriptor::operator=(const PassRefPtr<WebCore::MediaStreamDescriptor>& mediaStreamDescriptor)
74 m_private = mediaStreamDescriptor;
78 WebMediaStreamDescriptor::operator PassRefPtr<WebCore::MediaStreamDescriptor>() const
80 return m_private.get();
83 WebMediaStreamDescriptor::operator WebCore::MediaStreamDescriptor*() const
85 return m_private.get();
88 void WebMediaStreamDescriptor::initialize(const WebString& label, const WebVector<WebMediaStreamSource>& sources)
90 MediaStreamSourceVector s;
91 for (size_t i = 0; i < sources.size(); ++i) {
92 MediaStreamSource* curr = sources[i];
95 m_private = MediaStreamDescriptor::create(label, s);
100 #endif // ENABLE(MEDIA_STREAM)