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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 #include "content/renderer/media/renderer_webmediaplayer_delegate.h" | 5 #include "content/renderer/media/renderer_webmediaplayer_delegate.h" |
6 | 6 |
7 #include <stdint.h> | 7 #include <stdint.h> |
8 | 8 |
9 #include "base/auto_reset.h" | 9 #include "base/auto_reset.h" |
10 #include "base/metrics/histogram_macros.h" | 10 #include "base/metrics/histogram_macros.h" |
11 #include "base/metrics/user_metrics_action.h" | 11 #include "base/metrics/user_metrics_action.h" |
12 #include "base/sys_info.h" | 12 #include "base/sys_info.h" |
13 #include "content/common/media/media_player_delegate_messages.h" | 13 #include "content/common/media/media_player_delegate_messages.h" |
14 #include "content/public/renderer/render_frame.h" | 14 #include "content/public/renderer/render_frame.h" |
15 #include "content/public/renderer/render_thread.h" | 15 #include "content/public/renderer/render_thread.h" |
16 #include "third_party/WebKit/public/platform/WebMediaPlayer.h" | 16 #include "third_party/WebKit/public/platform/WebMediaPlayer.h" |
| 17 #include "third_party/WebKit/public/web/WebScopedUserGesture.h" |
17 | 18 |
18 #if defined(OS_ANDROID) | 19 #if defined(OS_ANDROID) |
19 #include "base/android/build_info.h" | 20 #include "base/android/build_info.h" |
20 #endif | 21 #endif |
21 | 22 |
22 namespace { | 23 namespace { |
23 | 24 |
24 void RecordAction(const base::UserMetricsAction& action) { | 25 void RecordAction(const base::UserMetricsAction& action) { |
25 content::RenderThread::Get()->RecordAction(action); | 26 content::RenderThread::Get()->RecordAction(action); |
26 } | 27 } |
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54 if (is_frame_hidden_for_testing_) | 55 if (is_frame_hidden_for_testing_) |
55 return true; | 56 return true; |
56 | 57 |
57 return (render_frame() && render_frame()->IsHidden()) || is_frame_closed_; | 58 return (render_frame() && render_frame()->IsHidden()) || is_frame_closed_; |
58 } | 59 } |
59 | 60 |
60 bool RendererWebMediaPlayerDelegate::IsFrameClosed() { | 61 bool RendererWebMediaPlayerDelegate::IsFrameClosed() { |
61 return is_frame_closed_; | 62 return is_frame_closed_; |
62 } | 63 } |
63 | 64 |
64 bool RendererWebMediaPlayerDelegate::IsBackgroundVideoPlaybackUnlocked() { | |
65 // TODO(sandersd): Include a check for kResumeBackgroundVideo? | |
66 return background_video_allowed_; | |
67 } | |
68 | |
69 int RendererWebMediaPlayerDelegate::AddObserver(Observer* observer) { | 65 int RendererWebMediaPlayerDelegate::AddObserver(Observer* observer) { |
70 return id_map_.Add(observer); | 66 return id_map_.Add(observer); |
71 } | 67 } |
72 | 68 |
73 void RendererWebMediaPlayerDelegate::RemoveObserver(int player_id) { | 69 void RendererWebMediaPlayerDelegate::RemoveObserver(int player_id) { |
74 DCHECK(id_map_.Lookup(player_id)); | 70 DCHECK(id_map_.Lookup(player_id)); |
75 id_map_.Remove(player_id); | 71 id_map_.Remove(player_id); |
76 idle_player_map_.erase(player_id); | 72 idle_player_map_.erase(player_id); |
77 stale_players_.erase(player_id); | 73 stale_players_.erase(player_id); |
78 playing_videos_.erase(player_id); | 74 playing_videos_.erase(player_id); |
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173 | 169 |
174 for (IDMap<Observer*>::iterator it(&id_map_); !it.IsAtEnd(); it.Advance()) | 170 for (IDMap<Observer*>::iterator it(&id_map_); !it.IsAtEnd(); it.Advance()) |
175 it.GetCurrentValue()->OnFrameHidden(); | 171 it.GetCurrentValue()->OnFrameHidden(); |
176 | 172 |
177 ScheduleUpdateTask(); | 173 ScheduleUpdateTask(); |
178 } | 174 } |
179 | 175 |
180 void RendererWebMediaPlayerDelegate::WasShown() { | 176 void RendererWebMediaPlayerDelegate::WasShown() { |
181 RecordAction(base::UserMetricsAction("Media.Shown")); | 177 RecordAction(base::UserMetricsAction("Media.Shown")); |
182 is_frame_closed_ = false; | 178 is_frame_closed_ = false; |
183 background_video_allowed_ = false; | |
184 | 179 |
185 for (IDMap<Observer*>::iterator it(&id_map_); !it.IsAtEnd(); it.Advance()) | 180 for (IDMap<Observer*>::iterator it(&id_map_); !it.IsAtEnd(); it.Advance()) |
186 it.GetCurrentValue()->OnFrameShown(); | 181 it.GetCurrentValue()->OnFrameShown(); |
187 | 182 |
188 ScheduleUpdateTask(); | 183 ScheduleUpdateTask(); |
189 } | 184 } |
190 | 185 |
191 bool RendererWebMediaPlayerDelegate::OnMessageReceived( | 186 bool RendererWebMediaPlayerDelegate::OnMessageReceived( |
192 const IPC::Message& msg) { | 187 const IPC::Message& msg) { |
193 IPC_BEGIN_MESSAGE_MAP(RendererWebMediaPlayerDelegate, msg) | 188 IPC_BEGIN_MESSAGE_MAP(RendererWebMediaPlayerDelegate, msg) |
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214 | 209 |
215 bool RendererWebMediaPlayerDelegate::IsIdleCleanupTimerRunningForTesting() | 210 bool RendererWebMediaPlayerDelegate::IsIdleCleanupTimerRunningForTesting() |
216 const { | 211 const { |
217 return idle_cleanup_timer_.IsRunning(); | 212 return idle_cleanup_timer_.IsRunning(); |
218 } | 213 } |
219 | 214 |
220 void RendererWebMediaPlayerDelegate::SetFrameHiddenForTesting(bool is_hidden) { | 215 void RendererWebMediaPlayerDelegate::SetFrameHiddenForTesting(bool is_hidden) { |
221 if (is_hidden == is_frame_hidden_for_testing_) | 216 if (is_hidden == is_frame_hidden_for_testing_) |
222 return; | 217 return; |
223 | 218 |
224 if (is_hidden) { | 219 is_frame_hidden_for_testing_ = is_hidden; |
225 is_frame_hidden_for_testing_ = true; | |
226 } else { | |
227 is_frame_hidden_for_testing_ = false; | |
228 background_video_allowed_ = false; | |
229 } | |
230 | 220 |
231 ScheduleUpdateTask(); | 221 ScheduleUpdateTask(); |
232 } | 222 } |
233 | 223 |
234 void RendererWebMediaPlayerDelegate::OnMediaDelegatePause(int player_id) { | 224 void RendererWebMediaPlayerDelegate::OnMediaDelegatePause(int player_id) { |
235 RecordAction(base::UserMetricsAction("Media.Controls.RemotePause")); | 225 RecordAction(base::UserMetricsAction("Media.Controls.RemotePause")); |
236 | 226 |
237 Observer* observer = id_map_.Lookup(player_id); | 227 Observer* observer = id_map_.Lookup(player_id); |
238 if (observer) { | 228 if (observer) { |
239 background_video_allowed_ = false; | 229 // TODO(avayvod): remove when default play/pause is handled via |
| 230 // the MediaSession code path. |
| 231 std::unique_ptr<blink::WebScopedUserGesture> gesture( |
| 232 render_frame() |
| 233 ? new blink::WebScopedUserGesture(render_frame()->GetWebFrame()) |
| 234 : nullptr); |
240 observer->OnPause(); | 235 observer->OnPause(); |
241 } | 236 } |
242 } | 237 } |
243 | 238 |
244 void RendererWebMediaPlayerDelegate::OnMediaDelegatePlay(int player_id) { | 239 void RendererWebMediaPlayerDelegate::OnMediaDelegatePlay(int player_id) { |
245 RecordAction(base::UserMetricsAction("Media.Controls.RemotePlay")); | 240 RecordAction(base::UserMetricsAction("Media.Controls.RemotePlay")); |
246 | 241 |
247 Observer* observer = id_map_.Lookup(player_id); | 242 Observer* observer = id_map_.Lookup(player_id); |
248 if (observer) { | 243 if (observer) { |
249 // TODO(sandersd): Ideally we would only set the flag if the player has | 244 // TODO(avayvod): remove when default play/pause is handled via |
250 // video, but we don't reliably know if a paused player has video. | 245 // the MediaSession code path. |
251 if (IsFrameHidden() && !IsFrameClosed()) | 246 std::unique_ptr<blink::WebScopedUserGesture> gesture( |
252 background_video_allowed_ = true; | 247 render_frame() |
| 248 ? new blink::WebScopedUserGesture(render_frame()->GetWebFrame()) |
| 249 : nullptr); |
253 observer->OnPlay(); | 250 observer->OnPlay(); |
254 } | 251 } |
255 } | 252 } |
256 | 253 |
257 void RendererWebMediaPlayerDelegate::OnMediaDelegateSuspendAllMediaPlayers() { | 254 void RendererWebMediaPlayerDelegate::OnMediaDelegateSuspendAllMediaPlayers() { |
258 is_frame_closed_ = true; | 255 is_frame_closed_ = true; |
259 | 256 |
260 for (IDMap<Observer*>::iterator it(&id_map_); !it.IsAtEnd(); it.Advance()) | 257 for (IDMap<Observer*>::iterator it(&id_map_); !it.IsAtEnd(); it.Advance()) |
261 it.GetCurrentValue()->OnFrameClosed(); | 258 it.GetCurrentValue()->OnFrameClosed(); |
262 } | 259 } |
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364 player->OnIdleTimeout(); | 361 player->OnIdleTimeout(); |
365 } | 362 } |
366 } | 363 } |
367 } | 364 } |
368 | 365 |
369 void RendererWebMediaPlayerDelegate::OnDestruct() { | 366 void RendererWebMediaPlayerDelegate::OnDestruct() { |
370 delete this; | 367 delete this; |
371 } | 368 } |
372 | 369 |
373 } // namespace media | 370 } // namespace media |
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