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#ifndef MediaSourcePrivateClient_h
27#define MediaSourcePrivateClient_h
28
29#if ENABLE(MEDIA_SOURCE)
30
31#include "PlatformTimeRanges.h"
32#include <wtf/Logger.h>
33#include <wtf/RefCounted.h>
34
35namespace WebCore {
36
37class MediaSourcePrivate;
38
39class MediaSourcePrivateClient : public RefCounted<MediaSourcePrivateClient> {
40public:
41 virtual ~MediaSourcePrivateClient() = default;
42
43 virtual void setPrivateAndOpen(Ref<MediaSourcePrivate>&&) = 0;
44 virtual MediaTime duration() const = 0;
45 virtual void durationChanged(const MediaTime&) = 0;
46 virtual std::unique_ptr<PlatformTimeRanges> buffered() const = 0;
47 virtual void seekToTime(const MediaTime&) = 0;
48 virtual void monitorSourceBuffers() = 0;
49
50#if !RELEASE_LOG_DISABLED
51 virtual void setLogIdentifier(const void*) = 0;
52#endif
53};
54
55}
56
57#endif // ENABLE(MEDIA_SOURCE)
58
59#endif
60