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1 /* | 1 /* |
2 * Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc. All rights
reserved. | 2 * Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc. All rights
reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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24 */ | 24 */ |
25 | 25 |
26 #ifndef MediaPlayer_h | 26 #ifndef MediaPlayer_h |
27 #define MediaPlayer_h | 27 #define MediaPlayer_h |
28 | 28 |
29 #include "public/platform/WebMediaPlayer.h" | 29 #include "public/platform/WebMediaPlayer.h" |
30 #include "wtf/Forward.h" | 30 #include "wtf/Forward.h" |
31 #include "wtf/Noncopyable.h" | 31 #include "wtf/Noncopyable.h" |
32 | 32 |
33 namespace blink { | 33 namespace blink { |
34 class WebContentDecryptionModule; | |
35 class WebInbandTextTrack; | |
36 class WebLayer; | |
37 class WebMediaSource; | |
38 } | |
39 | |
40 namespace blink { | |
41 | 34 |
42 class AudioSourceProvider; | 35 class AudioSourceProvider; |
43 class KURL; | 36 class KURL; |
44 class MediaPlayer; | 37 class MediaPlayer; |
45 class TimeRanges; | 38 class TimeRanges; |
| 39 class WebContentDecryptionModule; |
| 40 class WebInbandTextTrack; |
| 41 class WebLayer; |
| 42 class WebMediaSource; |
46 | 43 |
47 class MediaPlayerClient { | 44 class MediaPlayerClient { |
48 public: | 45 public: |
49 virtual ~MediaPlayerClient() { } | 46 virtual ~MediaPlayerClient() { } |
50 | 47 |
51 // the network state has changed | 48 // the network state has changed |
52 virtual void mediaPlayerNetworkStateChanged() = 0; | 49 virtual void mediaPlayerNetworkStateChanged() = 0; |
53 | 50 |
54 // the ready state has changed | 51 // the ready state has changed |
55 virtual void mediaPlayerReadyStateChanged() = 0; | 52 virtual void mediaPlayerReadyStateChanged() = 0; |
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71 // FIXME: Remove this when WebMediaPlayerClientImpl::loadInternal does not d
epend on it. | 68 // FIXME: Remove this when WebMediaPlayerClientImpl::loadInternal does not d
epend on it. |
72 virtual KURL mediaPlayerPosterURL() = 0; | 69 virtual KURL mediaPlayerPosterURL() = 0; |
73 | 70 |
74 // Presentation-related methods | 71 // Presentation-related methods |
75 // a new frame of video is available | 72 // a new frame of video is available |
76 virtual void mediaPlayerRepaint() = 0; | 73 virtual void mediaPlayerRepaint() = 0; |
77 | 74 |
78 // the movie size has changed | 75 // the movie size has changed |
79 virtual void mediaPlayerSizeChanged() = 0; | 76 virtual void mediaPlayerSizeChanged() = 0; |
80 | 77 |
81 virtual void mediaPlayerSetWebLayer(blink::WebLayer*) = 0; | 78 virtual void mediaPlayerSetWebLayer(WebLayer*) = 0; |
82 | 79 |
83 virtual void mediaPlayerDidAddTextTrack(blink::WebInbandTextTrack*) = 0; | 80 virtual void mediaPlayerDidAddTextTrack(WebInbandTextTrack*) = 0; |
84 virtual void mediaPlayerDidRemoveTextTrack(blink::WebInbandTextTrack*) = 0; | 81 virtual void mediaPlayerDidRemoveTextTrack(WebInbandTextTrack*) = 0; |
85 | 82 |
86 virtual void mediaPlayerMediaSourceOpened(blink::WebMediaSource*) = 0; | 83 virtual void mediaPlayerMediaSourceOpened(WebMediaSource*) = 0; |
87 }; | 84 }; |
88 | 85 |
89 typedef PassOwnPtr<MediaPlayer> (*CreateMediaEnginePlayer)(MediaPlayerClient*); | 86 typedef PassOwnPtr<MediaPlayer> (*CreateMediaEnginePlayer)(MediaPlayerClient*); |
90 | 87 |
91 class PLATFORM_EXPORT MediaPlayer { | 88 class PLATFORM_EXPORT MediaPlayer { |
92 WTF_MAKE_NONCOPYABLE(MediaPlayer); | 89 WTF_MAKE_NONCOPYABLE(MediaPlayer); |
93 public: | 90 public: |
94 static PassOwnPtr<MediaPlayer> create(MediaPlayerClient*); | 91 static PassOwnPtr<MediaPlayer> create(MediaPlayerClient*); |
95 static void setMediaEngineCreateFunction(CreateMediaEnginePlayer); | 92 static void setMediaEngineCreateFunction(CreateMediaEnginePlayer); |
96 | 93 |
97 static double invalidTime() { return -1.0; } | 94 static double invalidTime() { return -1.0; } |
98 | 95 |
99 MediaPlayer() { } | 96 MediaPlayer() { } |
100 virtual ~MediaPlayer() { } | 97 virtual ~MediaPlayer() { } |
101 | 98 |
102 virtual void load(blink::WebMediaPlayer::LoadType, const String& url, blink:
:WebMediaPlayer::CORSMode) = 0; | 99 virtual void load(WebMediaPlayer::LoadType, const String& url, WebMediaPlaye
r::CORSMode) = 0; |
103 | 100 |
104 enum Preload { None, MetaData, Auto }; | 101 enum Preload { None, MetaData, Auto }; |
105 virtual void setPreload(Preload) = 0; | 102 virtual void setPreload(Preload) = 0; |
106 | 103 |
107 #if ENABLE(WEB_AUDIO) | 104 #if ENABLE(WEB_AUDIO) |
108 virtual AudioSourceProvider* audioSourceProvider() = 0; | 105 virtual AudioSourceProvider* audioSourceProvider() = 0; |
109 #endif | 106 #endif |
110 virtual blink::WebMediaPlayer* webMediaPlayer() const = 0; | 107 virtual WebMediaPlayer* webMediaPlayer() const = 0; |
111 }; | 108 }; |
112 | 109 |
113 } | 110 } // namespace blink |
114 | 111 |
115 #endif // MediaPlayer_h | 112 #endif // MediaPlayer_h |
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