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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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98 | 98 |
99 virtual void load(const WebURL&, CORSMode) = 0; | 99 virtual void load(const WebURL&, CORSMode) = 0; |
100 virtual void load(const WebURL&, WebMediaSource*, CORSMode) = 0; | 100 virtual void load(const WebURL&, WebMediaSource*, CORSMode) = 0; |
101 virtual void cancelLoad() = 0; | 101 virtual void cancelLoad() = 0; |
102 | 102 |
103 // Playback controls. | 103 // Playback controls. |
104 virtual void play() = 0; | 104 virtual void play() = 0; |
105 virtual void pause() = 0; | 105 virtual void pause() = 0; |
106 virtual bool supportsFullscreen() const = 0; | 106 virtual bool supportsFullscreen() const = 0; |
107 virtual bool supportsSave() const = 0; | 107 virtual bool supportsSave() const = 0; |
108 virtual void seek(float seconds) = 0; | 108 virtual void seekFloat(float seconds) = 0; |
109 virtual void setEndTime(float seconds) = 0; | 109 virtual void setEndTimeFloat(float seconds) = 0; |
110 virtual void setRate(float) = 0; | 110 virtual void setRateFloat(float rate) = 0; |
111 virtual void setVolume(float) = 0; | 111 virtual void setVolumeFloat(float volume) = 0; |
112 virtual void setVisible(bool) = 0; | 112 virtual void setVisible(bool) = 0; |
113 virtual void setPreload(Preload) { }; | 113 virtual void setPreload(Preload) { }; |
114 virtual bool totalBytesKnown() = 0; | 114 virtual bool totalBytesKnown() = 0; |
115 virtual const WebTimeRanges& buffered() = 0; | 115 virtual const WebTimeRanges& buffered() = 0; |
116 virtual float maxTimeSeekable() const = 0; | 116 virtual float maxTimeSeekableFloat() const = 0; |
117 | 117 |
118 virtual void setSize(const WebSize&) = 0; | 118 virtual void setSize(const WebSize&) = 0; |
119 | 119 |
120 virtual void paint(WebCanvas*, const WebRect&, uint8_t alpha) = 0; | 120 virtual void paint(WebCanvas*, const WebRect&, uint8_t alpha) = 0; |
121 | 121 |
122 // True if the loaded media has a playable video/audio track. | 122 // True if the loaded media has a playable video/audio track. |
123 virtual bool hasVideo() const = 0; | 123 virtual bool hasVideo() const = 0; |
124 virtual bool hasAudio() const = 0; | 124 virtual bool hasAudio() const = 0; |
125 | 125 |
126 // Dimension of the video. | 126 // Dimension of the video. |
127 virtual WebSize naturalSize() const = 0; | 127 virtual WebSize naturalSize() const = 0; |
128 | 128 |
129 // Getters of playback state. | 129 // Getters of playback state. |
130 virtual bool paused() const = 0; | 130 virtual bool paused() const = 0; |
131 virtual bool seeking() const = 0; | 131 virtual bool seeking() const = 0; |
132 virtual float duration() const = 0; | 132 virtual float durationFloat() const = 0; |
133 virtual float currentTime() const = 0; | 133 virtual float currentTimeFloat() const = 0; |
134 | 134 |
135 // Get rate of loading the resource. | 135 // Get rate of loading the resource. |
136 virtual int dataRate() const = 0; | 136 virtual int dataRate() const = 0; |
137 | 137 |
138 // Internal states of loading and network. | 138 // Internal states of loading and network. |
139 virtual NetworkState networkState() const = 0; | 139 virtual NetworkState networkState() const = 0; |
140 virtual ReadyState readyState() const = 0; | 140 virtual ReadyState readyState() const = 0; |
141 | 141 |
142 virtual bool didLoadingProgress() const = 0; | 142 virtual bool didLoadingProgress() const = 0; |
143 virtual unsigned long long totalBytes() const = 0; | 143 virtual unsigned long long totalBytes() const = 0; |
144 | 144 |
145 virtual bool hasSingleSecurityOrigin() const = 0; | 145 virtual bool hasSingleSecurityOrigin() const = 0; |
146 virtual bool didPassCORSAccessCheck() const = 0; | 146 virtual bool didPassCORSAccessCheck() const = 0; |
147 virtual MovieLoadType movieLoadType() const = 0; | 147 virtual MovieLoadType movieLoadType() const = 0; |
148 | 148 |
149 virtual float mediaTimeForTimeValue(float timeValue) const = 0; | 149 virtual float mediaTimeForTimeValueFloat(float timeValue) const = 0; |
150 | 150 |
151 virtual unsigned decodedFrameCount() const = 0; | 151 virtual unsigned decodedFrameCount() const = 0; |
152 virtual unsigned droppedFrameCount() const = 0; | 152 virtual unsigned droppedFrameCount() const = 0; |
153 virtual unsigned audioDecodedByteCount() const = 0; | 153 virtual unsigned audioDecodedByteCount() const = 0; |
154 virtual unsigned videoDecodedByteCount() const = 0; | 154 virtual unsigned videoDecodedByteCount() const = 0; |
155 | 155 |
156 // Do a GPU-GPU textures copy if possible. | 156 // Do a GPU-GPU textures copy if possible. |
157 virtual bool copyVideoTextureToPlatformTexture(WebGraphicsContext3D*, unsign
ed texture, unsigned level, unsigned internalFormat, bool premultiplyAlpha, bool
flipY) { return false; } | 157 virtual bool copyVideoTextureToPlatformTexture(WebGraphicsContext3D*, unsign
ed texture, unsigned level, unsigned internalFormat, bool premultiplyAlpha, bool
flipY) { return false; } |
158 | 158 |
159 virtual WebAudioSourceProvider* audioSourceProvider() { return 0; } | 159 virtual WebAudioSourceProvider* audioSourceProvider() { return 0; } |
160 | 160 |
161 // Returns whether keySystem is supported. If true, the result will be | 161 // Returns whether keySystem is supported. If true, the result will be |
162 // reported by an event. | 162 // reported by an event. |
163 virtual MediaKeyException generateKeyRequest(const WebString& keySystem, con
st unsigned char* initData, unsigned initDataLength) { return MediaKeyExceptionK
eySystemNotSupported; } | 163 virtual MediaKeyException generateKeyRequest(const WebString& keySystem, con
st unsigned char* initData, unsigned initDataLength) { return MediaKeyExceptionK
eySystemNotSupported; } |
164 virtual MediaKeyException addKey(const WebString& keySystem, const unsigned
char* key, unsigned keyLength, const unsigned char* initData, unsigned initDataL
ength, const WebString& sessionId) { return MediaKeyExceptionKeySystemNotSupport
ed; } | 164 virtual MediaKeyException addKey(const WebString& keySystem, const unsigned
char* key, unsigned keyLength, const unsigned char* initData, unsigned initDataL
ength, const WebString& sessionId) { return MediaKeyExceptionKeySystemNotSupport
ed; } |
165 virtual MediaKeyException cancelKeyRequest(const WebString& keySystem, const
WebString& sessionId) { return MediaKeyExceptionKeySystemNotSupported; } | 165 virtual MediaKeyException cancelKeyRequest(const WebString& keySystem, const
WebString& sessionId) { return MediaKeyExceptionKeySystemNotSupported; } |
166 | 166 |
167 // Instruct WebMediaPlayer to enter/exit fullscreen. | 167 // Instruct WebMediaPlayer to enter/exit fullscreen. |
168 virtual void enterFullscreen() { } | 168 virtual void enterFullscreen() { } |
169 virtual void exitFullscreen() { } | 169 virtual void exitFullscreen() { } |
170 // Returns true if the player can enter fullscreen. | 170 // Returns true if the player can enter fullscreen. |
171 virtual bool canEnterFullscreen() const { return false; } | 171 virtual bool canEnterFullscreen() const { return false; } |
172 }; | 172 }; |
173 | 173 |
174 } // namespace WebKit | 174 } // namespace WebKit |
175 | 175 |
176 #endif | 176 #endif |
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