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1 /* | 1 /* |
2 * Copyright (C) 2009 Google Inc. All rights reserved. | 2 * Copyright (C) 2009 Google 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 are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
29 */ | 29 */ |
30 | 30 |
31 #ifndef WebMediaPlayerClientImpl_h | 31 #ifndef WebMediaPlayerClientImpl_h |
32 #define WebMediaPlayerClientImpl_h | 32 #define WebMediaPlayerClientImpl_h |
33 | 33 |
34 #include "platform/audio/AudioSourceProvider.h" | 34 #include "platform/audio/AudioSourceProvider.h" |
35 #include "platform/graphics/media/MediaPlayer.h" | 35 #include "platform/graphics/media/MediaPlayer.h" |
36 #include "public/platform/WebAudioSourceProviderClient.h" | 36 #include "public/platform/WebAudioSourceProviderClient.h" |
37 #include "public/platform/WebMediaPlayerClient.h" | 37 #include "public/platform/WebMediaPlayerClient.h" |
38 #include "third_party/khronos/GLES2/gl2.h" | |
39 #if OS(ANDROID) | |
40 #include "third_party/skia/include/core/SkBitmap.h" | |
41 #include "third_party/skia/include/core/SkRefCnt.h" | |
42 #include "third_party/skia/include/gpu/GrTexture.h" | |
43 #endif | |
44 #include "platform/weborigin/KURL.h" | 38 #include "platform/weborigin/KURL.h" |
45 #include "wtf/OwnPtr.h" | 39 #include "wtf/OwnPtr.h" |
46 #include "wtf/PassOwnPtr.h" | 40 #include "wtf/PassOwnPtr.h" |
47 #include "wtf/ThreadingPrimitives.h" | 41 #include "wtf/ThreadingPrimitives.h" |
48 | 42 |
49 namespace blink { | 43 namespace blink { |
50 class AudioSourceProviderClient; | 44 class AudioSourceProviderClient; |
51 class HTMLMediaElement; | 45 class HTMLMediaElement; |
52 } | 46 } |
53 | 47 |
54 namespace blink { | 48 namespace blink { |
55 | 49 |
56 class WebAudioSourceProvider; | 50 class WebAudioSourceProvider; |
57 class WebContentDecryptionModule; | 51 class WebContentDecryptionModule; |
58 class WebMediaPlayer; | 52 class WebMediaPlayer; |
59 class WebGraphicsContext3D; | |
60 | 53 |
61 // This class serves as a bridge between blink::MediaPlayer and | 54 // This class serves as a bridge between blink::MediaPlayer and |
62 // blink::WebMediaPlayer. | 55 // blink::WebMediaPlayer. |
63 class WebMediaPlayerClientImpl FINAL : public blink::MediaPlayer, public WebMedi
aPlayerClient { | 56 class WebMediaPlayerClientImpl FINAL : public blink::MediaPlayer, public WebMedi
aPlayerClient { |
64 | 57 |
65 public: | 58 public: |
66 static PassOwnPtr<blink::MediaPlayer> create(blink::MediaPlayerClient*); | 59 static PassOwnPtr<blink::MediaPlayer> create(blink::MediaPlayerClient*); |
67 | 60 |
68 virtual ~WebMediaPlayerClientImpl(); | 61 virtual ~WebMediaPlayerClientImpl(); |
69 | 62 |
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91 virtual void removeVideoTrack(WebMediaPlayer::TrackId) OVERRIDE; | 84 virtual void removeVideoTrack(WebMediaPlayer::TrackId) OVERRIDE; |
92 virtual void addTextTrack(WebInbandTextTrack*) OVERRIDE; | 85 virtual void addTextTrack(WebInbandTextTrack*) OVERRIDE; |
93 virtual void removeTextTrack(WebInbandTextTrack*) OVERRIDE; | 86 virtual void removeTextTrack(WebInbandTextTrack*) OVERRIDE; |
94 virtual void mediaSourceOpened(WebMediaSource*) OVERRIDE; | 87 virtual void mediaSourceOpened(WebMediaSource*) OVERRIDE; |
95 virtual void requestFullscreen() OVERRIDE; | 88 virtual void requestFullscreen() OVERRIDE; |
96 virtual void requestSeek(double) OVERRIDE; | 89 virtual void requestSeek(double) OVERRIDE; |
97 | 90 |
98 // MediaPlayer methods: | 91 // MediaPlayer methods: |
99 virtual WebMediaPlayer* webMediaPlayer() const OVERRIDE; | 92 virtual WebMediaPlayer* webMediaPlayer() const OVERRIDE; |
100 virtual void load(WebMediaPlayer::LoadType, const WTF::String& url, WebMedia
Player::CORSMode) OVERRIDE; | 93 virtual void load(WebMediaPlayer::LoadType, const WTF::String& url, WebMedia
Player::CORSMode) OVERRIDE; |
101 virtual void paint(blink::GraphicsContext*, const blink::IntRect&) OVERRIDE; | |
102 virtual bool copyVideoTextureToPlatformTexture(WebGraphicsContext3D*, Platfo
rm3DObject texture, GLint level, GLenum type, GLenum internalFormat, bool premul
tiplyAlpha, bool flipY) OVERRIDE; | |
103 virtual void setPreload(blink::MediaPlayer::Preload) OVERRIDE; | 94 virtual void setPreload(blink::MediaPlayer::Preload) OVERRIDE; |
104 | 95 |
105 #if ENABLE(WEB_AUDIO) | 96 #if ENABLE(WEB_AUDIO) |
106 virtual blink::AudioSourceProvider* audioSourceProvider() OVERRIDE; | 97 virtual blink::AudioSourceProvider* audioSourceProvider() OVERRIDE; |
107 #endif | 98 #endif |
108 | 99 |
109 private: | 100 private: |
110 explicit WebMediaPlayerClientImpl(blink::MediaPlayerClient*); | 101 explicit WebMediaPlayerClientImpl(blink::MediaPlayerClient*); |
111 | 102 |
112 blink::HTMLMediaElement& mediaElement() const; | 103 blink::HTMLMediaElement& mediaElement() const; |
113 | 104 |
114 blink::MediaPlayerClient* m_client; | 105 blink::MediaPlayerClient* m_client; |
115 OwnPtr<WebMediaPlayer> m_webMediaPlayer; | 106 OwnPtr<WebMediaPlayer> m_webMediaPlayer; |
116 blink::MediaPlayer::Preload m_preload; | 107 blink::MediaPlayer::Preload m_preload; |
117 | 108 |
118 #if OS(ANDROID) | |
119 // FIXME: This path "only works" on Android. It is a workaround for the prob
lem that Skia could not handle Android's GL_TEXTURE_EXTERNAL_OES | |
120 // texture internally. It should be removed and replaced by the normal paint
path. | |
121 // https://code.google.com/p/skia/issues/detail?id=1189 | |
122 void paintOnAndroid(blink::GraphicsContext*, const blink::IntRect&, uint8_t
alpha); | |
123 SkBitmap m_bitmap; | |
124 bool m_usePaintOnAndroid; | |
125 #endif | |
126 | |
127 #if ENABLE(WEB_AUDIO) | 109 #if ENABLE(WEB_AUDIO) |
128 // AudioClientImpl wraps an AudioSourceProviderClient. | 110 // AudioClientImpl wraps an AudioSourceProviderClient. |
129 // When the audio format is known, Chromium calls setFormat() which then dis
patches into WebCore. | 111 // When the audio format is known, Chromium calls setFormat() which then dis
patches into WebCore. |
130 | 112 |
131 class AudioClientImpl FINAL : public blink::WebAudioSourceProviderClient { | 113 class AudioClientImpl FINAL : public blink::WebAudioSourceProviderClient { |
132 public: | 114 public: |
133 AudioClientImpl(blink::AudioSourceProviderClient* client) | 115 AudioClientImpl(blink::AudioSourceProviderClient* client) |
134 : m_client(client) | 116 : m_client(client) |
135 { | 117 { |
136 } | 118 } |
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169 Mutex provideInputLock; | 151 Mutex provideInputLock; |
170 }; | 152 }; |
171 | 153 |
172 AudioSourceProviderImpl m_audioSourceProvider; | 154 AudioSourceProviderImpl m_audioSourceProvider; |
173 #endif | 155 #endif |
174 }; | 156 }; |
175 | 157 |
176 } // namespace blink | 158 } // namespace blink |
177 | 159 |
178 #endif | 160 #endif |
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