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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 "platform/PlatformExport.h" | 29 #include "platform/PlatformExport.h" |
30 #include "platform/graphics/GraphicsTypes3D.h" | 30 #include "platform/graphics/GraphicsTypes3D.h" |
31 #include "wtf/Forward.h" | 31 #include "wtf/Forward.h" |
32 #include "wtf/Noncopyable.h" | 32 #include "wtf/Noncopyable.h" |
33 | 33 |
34 namespace blink { class WebLayer; } | 34 namespace blink { |
| 35 class WebInbandTextTrack; |
| 36 class WebLayer; |
| 37 } |
35 | 38 |
36 namespace WebCore { | 39 namespace WebCore { |
37 | 40 |
38 class AudioSourceProvider; | 41 class AudioSourceProvider; |
39 class GraphicsContext; | 42 class GraphicsContext; |
40 class GraphicsContext3D; | 43 class GraphicsContext3D; |
41 class InbandTextTrackPrivate; | |
42 class IntRect; | 44 class IntRect; |
43 class IntSize; | 45 class IntSize; |
44 class KURL; | 46 class KURL; |
45 class MediaPlayer; | 47 class MediaPlayer; |
46 class HTMLMediaSource; | 48 class HTMLMediaSource; |
47 class TimeRanges; | 49 class TimeRanges; |
48 | 50 |
49 class MediaPlayerClient { | 51 class MediaPlayerClient { |
50 public: | 52 public: |
51 enum CORSMode { Unspecified, Anonymous, UseCredentials }; | 53 enum CORSMode { Unspecified, Anonymous, UseCredentials }; |
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87 virtual bool mediaPlayerKeyNeeded(const String& /* keySystem */, const Strin
g& /* sessionId */, const unsigned char* /* initData */, unsigned /* initDataLen
gth */) = 0; | 89 virtual bool mediaPlayerKeyNeeded(const String& /* keySystem */, const Strin
g& /* sessionId */, const unsigned char* /* initData */, unsigned /* initDataLen
gth */) = 0; |
88 | 90 |
89 #if ENABLE(ENCRYPTED_MEDIA_V2) | 91 #if ENABLE(ENCRYPTED_MEDIA_V2) |
90 virtual bool mediaPlayerKeyNeeded(Uint8Array*) = 0; | 92 virtual bool mediaPlayerKeyNeeded(Uint8Array*) = 0; |
91 #endif | 93 #endif |
92 | 94 |
93 virtual CORSMode mediaPlayerCORSMode() const = 0; | 95 virtual CORSMode mediaPlayerCORSMode() const = 0; |
94 | 96 |
95 virtual void mediaPlayerScheduleLayerUpdate() = 0; | 97 virtual void mediaPlayerScheduleLayerUpdate() = 0; |
96 | 98 |
97 virtual void mediaPlayerDidAddTrack(PassRefPtr<InbandTextTrackPrivate>) = 0; | 99 virtual void mediaPlayerDidAddTrack(blink::WebInbandTextTrack*) = 0; |
98 virtual void mediaPlayerDidRemoveTrack(PassRefPtr<InbandTextTrackPrivate>) =
0; | 100 virtual void mediaPlayerDidRemoveTrack(blink::WebInbandTextTrack*) = 0; |
99 }; | 101 }; |
100 | 102 |
101 typedef PassOwnPtr<MediaPlayer> (*CreateMediaEnginePlayer)(MediaPlayerClient*); | 103 typedef PassOwnPtr<MediaPlayer> (*CreateMediaEnginePlayer)(MediaPlayerClient*); |
102 | 104 |
103 class PLATFORM_EXPORT MediaPlayer { | 105 class PLATFORM_EXPORT MediaPlayer { |
104 WTF_MAKE_NONCOPYABLE(MediaPlayer); | 106 WTF_MAKE_NONCOPYABLE(MediaPlayer); |
105 public: | 107 public: |
106 static PassOwnPtr<MediaPlayer> create(MediaPlayerClient*); | 108 static PassOwnPtr<MediaPlayer> create(MediaPlayerClient*); |
107 static void setMediaEngineCreateFunction(CreateMediaEnginePlayer); | 109 static void setMediaEngineCreateFunction(CreateMediaEnginePlayer); |
108 | 110 |
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189 | 191 |
190 enum MediaKeyException { NoError, InvalidPlayerState, KeySystemNotSupported
}; | 192 enum MediaKeyException { NoError, InvalidPlayerState, KeySystemNotSupported
}; |
191 virtual MediaKeyException addKey(const String&, const unsigned char*, unsign
ed, const unsigned char*, unsigned, const String&) = 0; | 193 virtual MediaKeyException addKey(const String&, const unsigned char*, unsign
ed, const unsigned char*, unsigned, const String&) = 0; |
192 virtual MediaKeyException generateKeyRequest(const String&, const unsigned c
har*, unsigned) = 0; | 194 virtual MediaKeyException generateKeyRequest(const String&, const unsigned c
har*, unsigned) = 0; |
193 virtual MediaKeyException cancelKeyRequest(const String&, const String&) = 0
; | 195 virtual MediaKeyException cancelKeyRequest(const String&, const String&) = 0
; |
194 }; | 196 }; |
195 | 197 |
196 } | 198 } |
197 | 199 |
198 #endif // MediaPlayer_h | 200 #endif // MediaPlayer_h |
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