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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 #ifndef CONTENT_RENDERER_MEDIA_RENDERER_WEBMEDIAPLAYER_DELEGATE_H_ | 5 #ifndef CONTENT_RENDERER_MEDIA_RENDERER_WEBMEDIAPLAYER_DELEGATE_H_ |
6 #define CONTENT_RENDERER_MEDIA_RENDERER_WEBMEDIAPLAYER_DELEGATE_H_ | 6 #define CONTENT_RENDERER_MEDIA_RENDERER_WEBMEDIAPLAYER_DELEGATE_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 #include <memory> | 9 #include <memory> |
10 | 10 |
11 #include "base/id_map.h" | 11 #include "base/id_map.h" |
12 #include "base/macros.h" | 12 #include "base/macros.h" |
13 #include "base/memory/weak_ptr.h" | 13 #include "base/memory/weak_ptr.h" |
14 #include "base/time/default_tick_clock.h" | 14 #include "base/time/default_tick_clock.h" |
15 #include "base/timer/timer.h" | 15 #include "base/timer/timer.h" |
16 #include "content/common/content_export.h" | 16 #include "content/common/content_export.h" |
17 #include "content/public/renderer/render_frame_observer.h" | 17 #include "content/public/renderer/render_frame_observer.h" |
18 #include "media/blink/webmediaplayer_delegate.h" | 18 #include "media/blink/webmediaplayer_delegate.h" |
19 | 19 |
20 namespace blink { | 20 namespace blink { |
21 class WebMediaPlayer; | 21 class WebMediaPlayer; |
22 } | 22 } |
23 | 23 |
24 namespace media { | 24 namespace media { |
25 | 25 |
| 26 enum class MediaContentType; |
| 27 |
26 // An interface to allow a WebMediaPlayerImpl to communicate changes of state | 28 // An interface to allow a WebMediaPlayerImpl to communicate changes of state |
27 // to objects that need to know. | 29 // to objects that need to know. |
28 class CONTENT_EXPORT RendererWebMediaPlayerDelegate | 30 class CONTENT_EXPORT RendererWebMediaPlayerDelegate |
29 : public content::RenderFrameObserver, | 31 : public content::RenderFrameObserver, |
30 public NON_EXPORTED_BASE(WebMediaPlayerDelegate), | 32 public NON_EXPORTED_BASE(WebMediaPlayerDelegate), |
31 public NON_EXPORTED_BASE( | 33 public NON_EXPORTED_BASE( |
32 base::SupportsWeakPtr<RendererWebMediaPlayerDelegate>) { | 34 base::SupportsWeakPtr<RendererWebMediaPlayerDelegate>) { |
33 public: | 35 public: |
34 explicit RendererWebMediaPlayerDelegate(content::RenderFrame* render_frame); | 36 explicit RendererWebMediaPlayerDelegate(content::RenderFrame* render_frame); |
35 ~RendererWebMediaPlayerDelegate() override; | 37 ~RendererWebMediaPlayerDelegate() override; |
36 | 38 |
37 // Returns true if this RenderFrame has ever seen media playback before. | 39 // Returns true if this RenderFrame has ever seen media playback before. |
38 bool has_played_media() const { return has_played_media_; } | 40 bool has_played_media() const { return has_played_media_; } |
39 | 41 |
40 // WebMediaPlayerDelegate implementation. | 42 // WebMediaPlayerDelegate implementation. |
41 int AddObserver(Observer* observer) override; | 43 int AddObserver(Observer* observer) override; |
42 void RemoveObserver(int delegate_id) override; | 44 void RemoveObserver(int delegate_id) override; |
43 void DidPlay(int delegate_id, | 45 void DidPlay(int delegate_id, |
44 bool has_video, | 46 bool has_video, |
45 bool has_audio, | 47 bool has_audio, |
46 bool is_remote, | 48 bool is_remote, |
47 base::TimeDelta duration) override; | 49 MediaContentType media_content_type) override; |
48 void DidPause(int delegate_id, bool reached_end_of_stream) override; | 50 void DidPause(int delegate_id, bool reached_end_of_stream) override; |
49 void PlayerGone(int delegate_id) override; | 51 void PlayerGone(int delegate_id) override; |
50 bool IsHidden() override; | 52 bool IsHidden() override; |
51 | 53 |
52 // content::RenderFrameObserver overrides. | 54 // content::RenderFrameObserver overrides. |
53 void WasHidden() override; | 55 void WasHidden() override; |
54 void WasShown() override; | 56 void WasShown() override; |
55 bool OnMessageReceived(const IPC::Message& msg) override; | 57 bool OnMessageReceived(const IPC::Message& msg) override; |
56 void OnDestruct() override; | 58 void OnDestruct() override; |
57 | 59 |
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100 // for testing. | 102 // for testing. |
101 std::unique_ptr<base::DefaultTickClock> default_tick_clock_; | 103 std::unique_ptr<base::DefaultTickClock> default_tick_clock_; |
102 base::TickClock* tick_clock_; | 104 base::TickClock* tick_clock_; |
103 | 105 |
104 DISALLOW_COPY_AND_ASSIGN(RendererWebMediaPlayerDelegate); | 106 DISALLOW_COPY_AND_ASSIGN(RendererWebMediaPlayerDelegate); |
105 }; | 107 }; |
106 | 108 |
107 } // namespace media | 109 } // namespace media |
108 | 110 |
109 #endif // CONTENT_RENDERER_MEDIA_RENDERER_WEBMEDIAPLAYER_DELEGATE_H_ | 111 #endif // CONTENT_RENDERER_MEDIA_RENDERER_WEBMEDIAPLAYER_DELEGATE_H_ |
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