OLD | NEW |
1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CONTENT_RENDERER_MEDIA_WEBMEDIAPLAYER_MS_H_ | 5 #ifndef CONTENT_RENDERER_MEDIA_WEBMEDIAPLAYER_MS_H_ |
6 #define CONTENT_RENDERER_MEDIA_WEBMEDIAPLAYER_MS_H_ | 6 #define CONTENT_RENDERER_MEDIA_WEBMEDIAPLAYER_MS_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 #include <string> | 9 #include <string> |
10 | 10 |
11 #include "base/macros.h" | 11 #include "base/macros.h" |
12 #include "base/memory/weak_ptr.h" | 12 #include "base/memory/weak_ptr.h" |
13 #include "base/single_thread_task_runner.h" | 13 #include "base/single_thread_task_runner.h" |
14 #include "base/synchronization/lock.h" | 14 #include "base/synchronization/lock.h" |
15 #include "base/threading/thread_checker.h" | 15 #include "base/threading/thread_checker.h" |
16 #include "content/common/content_export.h" | 16 #include "content/common/content_export.h" |
17 #include "content/renderer/media/media_stream.h" | |
18 #include "media/blink/webmediaplayer_delegate.h" | 17 #include "media/blink/webmediaplayer_delegate.h" |
19 #include "media/blink/webmediaplayer_util.h" | 18 #include "media/blink/webmediaplayer_util.h" |
20 #include "media/renderers/gpu_video_accelerator_factories.h" | 19 #include "media/renderers/gpu_video_accelerator_factories.h" |
21 #include "media/renderers/skcanvas_video_renderer.h" | 20 #include "media/renderers/skcanvas_video_renderer.h" |
22 #include "third_party/WebKit/public/platform/WebMediaPlayer.h" | 21 #include "third_party/WebKit/public/platform/WebMediaPlayer.h" |
23 #include "url/origin.h" | 22 #include "url/origin.h" |
24 | 23 |
25 namespace blink { | 24 namespace blink { |
26 class WebLocalFrame; | 25 class WebLocalFrame; |
27 class WebMediaPlayerClient; | 26 class WebMediaPlayerClient; |
(...skipping 28 matching lines...) Expand all Loading... |
56 // Renderer process. | 55 // Renderer process. |
57 // | 56 // |
58 // WebMediaPlayerMS works with multiple objects, the most important ones are: | 57 // WebMediaPlayerMS works with multiple objects, the most important ones are: |
59 // | 58 // |
60 // MediaStreamVideoRenderer | 59 // MediaStreamVideoRenderer |
61 // provides video frames for rendering. | 60 // provides video frames for rendering. |
62 // | 61 // |
63 // blink::WebMediaPlayerClient | 62 // blink::WebMediaPlayerClient |
64 // WebKit client of this media player object. | 63 // WebKit client of this media player object. |
65 class CONTENT_EXPORT WebMediaPlayerMS | 64 class CONTENT_EXPORT WebMediaPlayerMS |
66 : public NON_EXPORTED_BASE(MediaStreamObserver), | 65 : public NON_EXPORTED_BASE(blink::WebMediaPlayer), |
67 public NON_EXPORTED_BASE(blink::WebMediaPlayer), | |
68 public NON_EXPORTED_BASE(media::WebMediaPlayerDelegate::Observer), | 66 public NON_EXPORTED_BASE(media::WebMediaPlayerDelegate::Observer), |
69 public NON_EXPORTED_BASE(base::SupportsWeakPtr<WebMediaPlayerMS>) { | 67 public NON_EXPORTED_BASE(base::SupportsWeakPtr<WebMediaPlayerMS>) { |
70 public: | 68 public: |
71 // Construct a WebMediaPlayerMS with reference to the client, and | 69 // Construct a WebMediaPlayerMS with reference to the client, and |
72 // a MediaStreamClient which provides MediaStreamVideoRenderer. | 70 // a MediaStreamClient which provides MediaStreamVideoRenderer. |
73 // |delegate| must not be null. | 71 // |delegate| must not be null. |
74 WebMediaPlayerMS( | 72 WebMediaPlayerMS( |
75 blink::WebLocalFrame* frame, | 73 blink::WebLocalFrame* frame, |
76 blink::WebMediaPlayerClient* client, | 74 blink::WebMediaPlayerClient* client, |
77 media::WebMediaPlayerDelegate* delegate, | 75 media::WebMediaPlayerDelegate* delegate, |
(...skipping 96 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
174 int level, | 172 int level, |
175 int internalformat, | 173 int internalformat, |
176 unsigned format, | 174 unsigned format, |
177 unsigned type, | 175 unsigned type, |
178 int xoffset, | 176 int xoffset, |
179 int yoffset, | 177 int yoffset, |
180 int zoffset, | 178 int zoffset, |
181 bool flip_y, | 179 bool flip_y, |
182 bool premultiply_alpha) override; | 180 bool premultiply_alpha) override; |
183 | 181 |
184 // MediaStreamObserver implementation | |
185 void TrackAdded(const blink::WebMediaStreamTrack& track) override; | |
186 void TrackRemoved(const blink::WebMediaStreamTrack& track) override; | |
187 | |
188 private: | 182 private: |
189 friend class WebMediaPlayerMSTest; | 183 friend class WebMediaPlayerMSTest; |
190 | 184 |
191 void OnFirstFrameReceived(media::VideoRotation video_rotation, | 185 void OnFirstFrameReceived(media::VideoRotation video_rotation, |
192 bool is_opaque); | 186 bool is_opaque); |
193 void OnOpacityChanged(bool is_opaque); | 187 void OnOpacityChanged(bool is_opaque); |
194 void OnRotationChanged(media::VideoRotation video_rotation, bool is_opaque); | 188 void OnRotationChanged(media::VideoRotation video_rotation, bool is_opaque); |
195 | 189 |
196 // Need repaint due to state change. | 190 // Need repaint due to state change. |
197 void RepaintInternal(); | 191 void RepaintInternal(); |
198 | 192 |
199 // The callback for source to report error. | 193 // The callback for source to report error. |
200 void OnSourceError(); | 194 void OnSourceError(); |
201 | 195 |
202 // Helpers that set the network/ready state and notifies the client if | 196 // Helpers that set the network/ready state and notifies the client if |
203 // they've changed. | 197 // they've changed. |
204 void SetNetworkState(blink::WebMediaPlayer::NetworkState state); | 198 void SetNetworkState(blink::WebMediaPlayer::NetworkState state); |
205 void SetReadyState(blink::WebMediaPlayer::ReadyState state); | 199 void SetReadyState(blink::WebMediaPlayer::ReadyState state); |
206 | 200 |
207 // Getter method to |client_|. | 201 // Getter method to |client_|. |
208 blink::WebMediaPlayerClient* get_client() { return client_; } | 202 blink::WebMediaPlayerClient* get_client() { return client_; } |
209 | 203 |
210 // To be run when tracks are added or removed. | |
211 void Reload(); | |
212 void ReloadVideo(); | |
213 void ReloadAudio(); | |
214 | |
215 blink::WebLocalFrame* const frame_; | 204 blink::WebLocalFrame* const frame_; |
216 | 205 |
217 blink::WebMediaPlayer::NetworkState network_state_; | 206 blink::WebMediaPlayer::NetworkState network_state_; |
218 blink::WebMediaPlayer::ReadyState ready_state_; | 207 blink::WebMediaPlayer::ReadyState ready_state_; |
219 | 208 |
220 const blink::WebTimeRanges buffered_; | 209 const blink::WebTimeRanges buffered_; |
221 | 210 |
222 blink::WebMediaPlayerClient* const client_; | 211 blink::WebMediaPlayerClient* const client_; |
223 | 212 |
224 // WebMediaPlayer notifies the |delegate_| of playback state changes using | 213 // WebMediaPlayer notifies the |delegate_| of playback state changes using |
(...skipping 45 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
270 // The last volume received by setVolume() and the last volume multiplier from | 259 // The last volume received by setVolume() and the last volume multiplier from |
271 // OnVolumeMultiplierUpdate(). The multiplier is typical 1.0, but may be less | 260 // OnVolumeMultiplierUpdate(). The multiplier is typical 1.0, but may be less |
272 // if the WebMediaPlayerDelegate has requested a volume reduction (ducking) | 261 // if the WebMediaPlayerDelegate has requested a volume reduction (ducking) |
273 // for a transient sound. Playout volume is derived by volume * multiplier. | 262 // for a transient sound. Playout volume is derived by volume * multiplier. |
274 double volume_; | 263 double volume_; |
275 double volume_multiplier_; | 264 double volume_multiplier_; |
276 | 265 |
277 // True if playback should be started upon the next call to OnShown(). Only | 266 // True if playback should be started upon the next call to OnShown(). Only |
278 // used on Android. | 267 // used on Android. |
279 bool should_play_upon_shown_; | 268 bool should_play_upon_shown_; |
280 blink::WebMediaStream web_stream_; | |
281 // IDs of the tracks currently played. | |
282 blink::WebString current_video_track_id_; | |
283 blink::WebString current_audio_track_id_; | |
284 | 269 |
285 DISALLOW_COPY_AND_ASSIGN(WebMediaPlayerMS); | 270 DISALLOW_COPY_AND_ASSIGN(WebMediaPlayerMS); |
286 }; | 271 }; |
287 | 272 |
288 } // namespace content | 273 } // namespace content |
289 | 274 |
290 #endif // CONTENT_RENDERER_MEDIA_WEBMEDIAPLAYER_MS_H_ | 275 #endif // CONTENT_RENDERER_MEDIA_WEBMEDIAPLAYER_MS_H_ |
OLD | NEW |