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Side by Side Diff: media/blink/webmediaplayer_params.h

Issue 1712903002: Remove prefixed EME. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Fix layout tests. Created 4 years, 10 months ago
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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 MEDIA_BLINK_WEBMEDIAPLAYER_PARAMS_H_ 5 #ifndef MEDIA_BLINK_WEBMEDIAPLAYER_PARAMS_H_
6 #define MEDIA_BLINK_WEBMEDIAPLAYER_PARAMS_H_ 6 #define MEDIA_BLINK_WEBMEDIAPLAYER_PARAMS_H_
7 7
8 #include <stdint.h> 8 #include <stdint.h>
9 9
10 #include "base/callback.h" 10 #include "base/callback.h"
11 #include "base/macros.h" 11 #include "base/macros.h"
12 #include "base/memory/ref_counted.h" 12 #include "base/memory/ref_counted.h"
13 #include "media/blink/media_blink_export.h" 13 #include "media/blink/media_blink_export.h"
14 #include "media/filters/context_3d.h" 14 #include "media/filters/context_3d.h"
15 15
16 namespace base { 16 namespace base {
17 class SingleThreadTaskRunner; 17 class SingleThreadTaskRunner;
18 class TaskRunner; 18 class TaskRunner;
19 } 19 }
20 20
21 namespace blink { 21 namespace blink {
22 class WebContentDecryptionModule; 22 class WebContentDecryptionModule;
23 class WebMediaPlayerClient; 23 class WebMediaPlayerClient;
24 } 24 }
25 25
26 namespace media { 26 namespace media {
27 27
28 class RestartableAudioRendererSink; 28 class RestartableAudioRendererSink;
29 class MediaLog; 29 class MediaLog;
30 class MediaPermission;
31 class SurfaceManager; 30 class SurfaceManager;
32 31
33 // Holds parameters for constructing WebMediaPlayerImpl without having 32 // Holds parameters for constructing WebMediaPlayerImpl without having
34 // to plumb arguments through various abstraction layers. 33 // to plumb arguments through various abstraction layers.
35 class MEDIA_BLINK_EXPORT WebMediaPlayerParams { 34 class MEDIA_BLINK_EXPORT WebMediaPlayerParams {
36 public: 35 public:
37 typedef base::Callback<void(const base::Closure&)> DeferLoadCB; 36 typedef base::Callback<void(const base::Closure&)> DeferLoadCB;
38 typedef base::Callback<Context3D()> Context3DCB; 37 typedef base::Callback<Context3D()> Context3DCB;
39 38
40 // Callback to tell V8 about the amount of memory used by the WebMediaPlayer 39 // Callback to tell V8 about the amount of memory used by the WebMediaPlayer
41 // instance. The input parameter is the delta in bytes since the last call to 40 // instance. The input parameter is the delta in bytes since the last call to
42 // AdjustAllocatedMemoryCB and the return value is the total number of bytes 41 // AdjustAllocatedMemoryCB and the return value is the total number of bytes
43 // used by objects external to V8. Note: this value includes things that are 42 // used by objects external to V8. Note: this value includes things that are
44 // not the WebMediaPlayer! 43 // not the WebMediaPlayer!
45 typedef base::Callback<int64_t(int64_t)> AdjustAllocatedMemoryCB; 44 typedef base::Callback<int64_t(int64_t)> AdjustAllocatedMemoryCB;
46 45
47 // |defer_load_cb|, |audio_renderer_sink|, |compositor_task_runner|, and 46 // |defer_load_cb|, |audio_renderer_sink|, |compositor_task_runner|, and
48 // |context_3d_cb| may be null. 47 // |context_3d_cb| may be null.
49 WebMediaPlayerParams( 48 WebMediaPlayerParams(
50 const DeferLoadCB& defer_load_cb, 49 const DeferLoadCB& defer_load_cb,
51 const scoped_refptr<RestartableAudioRendererSink>& audio_renderer_sink, 50 const scoped_refptr<RestartableAudioRendererSink>& audio_renderer_sink,
52 const scoped_refptr<MediaLog>& media_log, 51 const scoped_refptr<MediaLog>& media_log,
53 const scoped_refptr<base::SingleThreadTaskRunner>& media_task_runner, 52 const scoped_refptr<base::SingleThreadTaskRunner>& media_task_runner,
54 const scoped_refptr<base::TaskRunner>& worker_task_runner, 53 const scoped_refptr<base::TaskRunner>& worker_task_runner,
55 const scoped_refptr<base::SingleThreadTaskRunner>& compositor_task_runner, 54 const scoped_refptr<base::SingleThreadTaskRunner>& compositor_task_runner,
56 const Context3DCB& context_3d, 55 const Context3DCB& context_3d,
57 const AdjustAllocatedMemoryCB& adjust_allocated_memory_cb, 56 const AdjustAllocatedMemoryCB& adjust_allocated_memory_cb,
58 MediaPermission* media_permission,
59 blink::WebContentDecryptionModule* initial_cdm, 57 blink::WebContentDecryptionModule* initial_cdm,
60 SurfaceManager* surface_manager); 58 SurfaceManager* surface_manager);
61 59
62 ~WebMediaPlayerParams(); 60 ~WebMediaPlayerParams();
63 61
64 DeferLoadCB defer_load_cb() const { return defer_load_cb_; } 62 DeferLoadCB defer_load_cb() const { return defer_load_cb_; }
65 63
66 const scoped_refptr<RestartableAudioRendererSink>& audio_renderer_sink() 64 const scoped_refptr<RestartableAudioRendererSink>& audio_renderer_sink()
67 const { 65 const {
68 return audio_renderer_sink_; 66 return audio_renderer_sink_;
(...skipping 11 matching lines...) Expand all
80 return worker_task_runner_; 78 return worker_task_runner_;
81 } 79 }
82 80
83 const scoped_refptr<base::SingleThreadTaskRunner>& compositor_task_runner() 81 const scoped_refptr<base::SingleThreadTaskRunner>& compositor_task_runner()
84 const { 82 const {
85 return compositor_task_runner_; 83 return compositor_task_runner_;
86 } 84 }
87 85
88 Context3DCB context_3d_cb() const { return context_3d_cb_; } 86 Context3DCB context_3d_cb() const { return context_3d_cb_; }
89 87
90 MediaPermission* media_permission() const { return media_permission_; }
91
92 blink::WebContentDecryptionModule* initial_cdm() const { 88 blink::WebContentDecryptionModule* initial_cdm() const {
93 return initial_cdm_; 89 return initial_cdm_;
94 } 90 }
95 91
96 AdjustAllocatedMemoryCB adjust_allocated_memory_cb() const { 92 AdjustAllocatedMemoryCB adjust_allocated_memory_cb() const {
97 return adjust_allocated_memory_cb_; 93 return adjust_allocated_memory_cb_;
98 } 94 }
99 95
100 SurfaceManager* surface_manager() const { return surface_manager_; } 96 SurfaceManager* surface_manager() const { return surface_manager_; }
101 97
102 private: 98 private:
103 DeferLoadCB defer_load_cb_; 99 DeferLoadCB defer_load_cb_;
104 scoped_refptr<RestartableAudioRendererSink> audio_renderer_sink_; 100 scoped_refptr<RestartableAudioRendererSink> audio_renderer_sink_;
105 scoped_refptr<MediaLog> media_log_; 101 scoped_refptr<MediaLog> media_log_;
106 scoped_refptr<base::SingleThreadTaskRunner> media_task_runner_; 102 scoped_refptr<base::SingleThreadTaskRunner> media_task_runner_;
107 scoped_refptr<base::TaskRunner> worker_task_runner_; 103 scoped_refptr<base::TaskRunner> worker_task_runner_;
108 scoped_refptr<base::SingleThreadTaskRunner> compositor_task_runner_; 104 scoped_refptr<base::SingleThreadTaskRunner> compositor_task_runner_;
109 Context3DCB context_3d_cb_; 105 Context3DCB context_3d_cb_;
110 AdjustAllocatedMemoryCB adjust_allocated_memory_cb_; 106 AdjustAllocatedMemoryCB adjust_allocated_memory_cb_;
111 107
112 // TODO(xhwang): Remove after prefixed EME API support is removed.
113 MediaPermission* media_permission_;
114 blink::WebContentDecryptionModule* initial_cdm_; 108 blink::WebContentDecryptionModule* initial_cdm_;
115 SurfaceManager* surface_manager_; 109 SurfaceManager* surface_manager_;
116 110
117 DISALLOW_IMPLICIT_CONSTRUCTORS(WebMediaPlayerParams); 111 DISALLOW_IMPLICIT_CONSTRUCTORS(WebMediaPlayerParams);
118 }; 112 };
119 113
120 } // namespace media 114 } // namespace media
121 115
122 #endif // MEDIA_BLINK_WEBMEDIAPLAYER_PARAMS_H_ 116 #endif // MEDIA_BLINK_WEBMEDIAPLAYER_PARAMS_H_
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