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

Issue 495353003: Move WebMediaPlayerImpl and its dependencies to media/blink. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: . Created 6 years, 3 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 CONTENT_RENDERER_MEDIA_WEBMEDIAPLAYER_PARAMS_H_ 5 #ifndef MEDIA_BLINK_WEBMEDIAPLAYER_PARAMS_H_
6 #define CONTENT_RENDERER_MEDIA_WEBMEDIAPLAYER_PARAMS_H_ 6 #define MEDIA_BLINK_WEBMEDIAPLAYER_PARAMS_H_
7 7
8 #include "base/callback.h" 8 #include "base/callback.h"
9 #include "base/memory/ref_counted.h" 9 #include "base/memory/ref_counted.h"
10 #include "content/renderer/media/crypto/encrypted_media_player_support.h" 10 #include "media/base/media_export.h"
11 #include "media/blink/encrypted_media_player_support.h"
11 12
12 namespace base { 13 namespace base {
13 class SingleThreadTaskRunner; 14 class SingleThreadTaskRunner;
14 } 15 }
15 16
16 namespace blink { 17 namespace blink {
17 class WebMediaPlayerClient; 18 class WebMediaPlayerClient;
18 } 19 }
19 20
20 namespace media { 21 namespace media {
21 class AudioHardwareConfig; 22 class AudioHardwareConfig;
22 class AudioRendererSink; 23 class AudioRendererSink;
23 class GpuVideoAcceleratorFactories; 24 class GpuVideoAcceleratorFactories;
24 class MediaLog; 25 class MediaLog;
25 }
26
27 namespace content {
28 26
29 // Holds parameters for constructing WebMediaPlayerImpl without having 27 // Holds parameters for constructing WebMediaPlayerImpl without having
30 // to plumb arguments through various abstraction layers. 28 // to plumb arguments through various abstraction layers.
31 class WebMediaPlayerParams { 29 class MEDIA_EXPORT WebMediaPlayerParams {
32 public: 30 public:
33 // Callback used to create EncryptedMediaPlayerSupport instances. This 31 // Callback used to create EncryptedMediaPlayerSupport instances. This
34 // callback must always return a valid EncryptedMediaPlayerSupport object. 32 // callback must always return a valid EncryptedMediaPlayerSupport object.
35 typedef base::Callback<scoped_ptr<EncryptedMediaPlayerSupport>( 33 typedef base::Callback<scoped_ptr<EncryptedMediaPlayerSupport>(
36 blink::WebMediaPlayerClient*)> EncryptedMediaPlayerSupportCreateCB; 34 blink::WebMediaPlayerClient*)> EncryptedMediaPlayerSupportCreateCB;
37 35
38 // |defer_load_cb|, |audio_renderer_sink|, and |compositor_task_runner| may be 36 // |defer_load_cb|, |audio_renderer_sink|, and |compositor_task_runner| may be
39 // null. 37 // null.
40 WebMediaPlayerParams( 38 WebMediaPlayerParams(
41 const base::Callback<void(const base::Closure&)>& defer_load_cb, 39 const base::Callback<void(const base::Closure&)>& defer_load_cb,
42 const scoped_refptr<media::AudioRendererSink>& audio_renderer_sink, 40 const scoped_refptr<AudioRendererSink>& audio_renderer_sink,
43 const media::AudioHardwareConfig& audio_hardware_config, 41 const AudioHardwareConfig& audio_hardware_config,
44 const scoped_refptr<media::MediaLog>& media_log, 42 const scoped_refptr<MediaLog>& media_log,
45 const scoped_refptr<media::GpuVideoAcceleratorFactories>& gpu_factories, 43 const scoped_refptr<GpuVideoAcceleratorFactories>& gpu_factories,
46 const scoped_refptr<base::SingleThreadTaskRunner>& 44 const scoped_refptr<base::SingleThreadTaskRunner>&
47 media_task_runner, 45 media_task_runner,
48 const scoped_refptr<base::SingleThreadTaskRunner>& 46 const scoped_refptr<base::SingleThreadTaskRunner>&
49 compositor_task_runner, 47 compositor_task_runner,
50 const EncryptedMediaPlayerSupportCreateCB& 48 const EncryptedMediaPlayerSupportCreateCB&
51 encrypted_media_player_support_cb); 49 encrypted_media_player_support_cb);
52 50
53 ~WebMediaPlayerParams(); 51 ~WebMediaPlayerParams();
54 52
55 base::Callback<void(const base::Closure&)> defer_load_cb() const { 53 base::Callback<void(const base::Closure&)> defer_load_cb() const {
56 return defer_load_cb_; 54 return defer_load_cb_;
57 } 55 }
58 56
59 const scoped_refptr<media::AudioRendererSink>& audio_renderer_sink() const { 57 const scoped_refptr<AudioRendererSink>& audio_renderer_sink() const {
60 return audio_renderer_sink_; 58 return audio_renderer_sink_;
61 } 59 }
62 60
63 const media::AudioHardwareConfig& audio_hardware_config() const { 61 const AudioHardwareConfig& audio_hardware_config() const {
64 return audio_hardware_config_; 62 return audio_hardware_config_;
65 } 63 }
66 64
67 const scoped_refptr<media::MediaLog>& media_log() const { 65 const scoped_refptr<MediaLog>& media_log() const {
68 return media_log_; 66 return media_log_;
69 } 67 }
70 68
71 const scoped_refptr<media::GpuVideoAcceleratorFactories>& 69 const scoped_refptr<GpuVideoAcceleratorFactories>&
72 gpu_factories() const { 70 gpu_factories() const {
73 return gpu_factories_; 71 return gpu_factories_;
74 } 72 }
75 73
76 const scoped_refptr<base::SingleThreadTaskRunner>& 74 const scoped_refptr<base::SingleThreadTaskRunner>&
77 media_task_runner() const { 75 media_task_runner() const {
78 return media_task_runner_; 76 return media_task_runner_;
79 } 77 }
80 78
81 const scoped_refptr<base::SingleThreadTaskRunner>& 79 const scoped_refptr<base::SingleThreadTaskRunner>&
82 compositor_task_runner() const { 80 compositor_task_runner() const {
83 return compositor_task_runner_; 81 return compositor_task_runner_;
84 } 82 }
85 83
86 scoped_ptr<EncryptedMediaPlayerSupport> 84 scoped_ptr<EncryptedMediaPlayerSupport>
87 CreateEncryptedMediaPlayerSupport(blink::WebMediaPlayerClient* client) const; 85 CreateEncryptedMediaPlayerSupport(blink::WebMediaPlayerClient* client) const;
88 86
89 private: 87 private:
90 base::Callback<void(const base::Closure&)> defer_load_cb_; 88 base::Callback<void(const base::Closure&)> defer_load_cb_;
91 scoped_refptr<media::AudioRendererSink> audio_renderer_sink_; 89 scoped_refptr<AudioRendererSink> audio_renderer_sink_;
92 const media::AudioHardwareConfig& audio_hardware_config_; 90 const AudioHardwareConfig& audio_hardware_config_;
93 scoped_refptr<media::MediaLog> media_log_; 91 scoped_refptr<MediaLog> media_log_;
94 scoped_refptr<media::GpuVideoAcceleratorFactories> gpu_factories_; 92 scoped_refptr<GpuVideoAcceleratorFactories> gpu_factories_;
95 scoped_refptr<base::SingleThreadTaskRunner> media_task_runner_; 93 scoped_refptr<base::SingleThreadTaskRunner> media_task_runner_;
96 scoped_refptr<base::SingleThreadTaskRunner> compositor_task_runner_; 94 scoped_refptr<base::SingleThreadTaskRunner> compositor_task_runner_;
97 EncryptedMediaPlayerSupportCreateCB encrypted_media_player_support_cb_; 95 EncryptedMediaPlayerSupportCreateCB encrypted_media_player_support_cb_;
98 96
99 DISALLOW_IMPLICIT_CONSTRUCTORS(WebMediaPlayerParams); 97 DISALLOW_IMPLICIT_CONSTRUCTORS(WebMediaPlayerParams);
100 }; 98 };
101 99
102 } // namespace content 100 } // namespace media
103 101
104 #endif // CONTENT_RENDERER_MEDIA_WEBMEDIAPLAYER_PARAMS_H_ 102 #endif // MEDIA_BLINK_WEBMEDIAPLAYER_PARAMS_H_
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