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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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_MOJO_SERVICES_MOJO_RENDERER_SERVICE_H_ | 5 #ifndef MEDIA_MOJO_SERVICES_MOJO_RENDERER_SERVICE_H_ |
6 #define MEDIA_MOJO_SERVICES_MOJO_RENDERER_SERVICE_H_ | 6 #define MEDIA_MOJO_SERVICES_MOJO_RENDERER_SERVICE_H_ |
7 | 7 |
8 #include "base/callback.h" | 8 #include "base/callback.h" |
9 #include "base/compiler_specific.h" | 9 #include "base/compiler_specific.h" |
10 #include "base/macros.h" | 10 #include "base/macros.h" |
11 #include "base/memory/scoped_ptr.h" | 11 #include "base/memory/scoped_ptr.h" |
12 #include "base/memory/weak_ptr.h" | 12 #include "base/memory/weak_ptr.h" |
13 #include "base/timer/timer.h" | 13 #include "base/timer/timer.h" |
14 #include "media/base/audio_decoder_config.h" | 14 #include "media/base/audio_decoder_config.h" |
15 #include "media/base/buffering_state.h" | 15 #include "media/base/buffering_state.h" |
16 #include "media/base/media_export.h" | 16 #include "media/base/media_export.h" |
17 #include "media/base/pipeline_status.h" | 17 #include "media/base/pipeline_status.h" |
18 #include "media/mojo/interfaces/media_renderer.mojom.h" | 18 #include "media/mojo/interfaces/media_renderer.mojom.h" |
19 #include "third_party/mojo/src/mojo/public/cpp/bindings/strong_binding.h" | 19 #include "third_party/mojo/src/mojo/public/cpp/bindings/strong_binding.h" |
20 | 20 |
21 namespace mojo { | 21 namespace mojo { |
22 class ApplicationConnection; | 22 class ApplicationConnection; |
23 } | 23 } |
24 | 24 |
25 namespace media { | 25 namespace media { |
26 | 26 |
27 class AudioRendererSink; | 27 class AudioRendererSink; |
28 class DemuxerStreamProviderShim; | 28 class DemuxerStreamProviderShim; |
29 class CdmContextProvider; | 29 class CdmContextProvider; |
| 30 class MediaLog; |
30 class Renderer; | 31 class Renderer; |
| 32 class RendererFactory; |
31 class VideoRendererSink; | 33 class VideoRendererSink; |
32 | 34 |
33 // A mojo::MediaRenderer implementation that uses media::AudioRenderer to | 35 // A mojo::MediaRenderer implementation that uses media::AudioRenderer to |
34 // decode and render audio to a sink obtained from the ApplicationConnection. | 36 // decode and render audio to a sink obtained from the ApplicationConnection. |
35 class MEDIA_EXPORT MojoRendererService | 37 class MEDIA_EXPORT MojoRendererService |
36 : NON_EXPORTED_BASE(mojo::MediaRenderer) { | 38 : NON_EXPORTED_BASE(mojo::MediaRenderer) { |
37 public: | 39 public: |
38 // |cdm_context_provider| can be used to find the CdmContext to support | 40 // |cdm_context_provider| can be used to find the CdmContext to support |
39 // encrypted media. If null, encrypted media is not supported. | 41 // encrypted media. If null, encrypted media is not supported. |
40 MojoRendererService(CdmContextProvider* cdm_context_provider, | 42 MojoRendererService(CdmContextProvider* cdm_context_provider, |
| 43 RendererFactory* renderer_factory, |
| 44 const scoped_refptr<MediaLog>& media_log, |
41 mojo::InterfaceRequest<mojo::MediaRenderer> request); | 45 mojo::InterfaceRequest<mojo::MediaRenderer> request); |
42 ~MojoRendererService() final; | 46 ~MojoRendererService() final; |
43 | 47 |
44 // mojo::MediaRenderer implementation. | 48 // mojo::MediaRenderer implementation. |
45 void Initialize(mojo::MediaRendererClientPtr client, | 49 void Initialize(mojo::MediaRendererClientPtr client, |
46 mojo::DemuxerStreamPtr audio, | 50 mojo::DemuxerStreamPtr audio, |
47 mojo::DemuxerStreamPtr video, | 51 mojo::DemuxerStreamPtr video, |
48 const mojo::Closure& callback) final; | 52 const mojo::Closure& callback) final; |
49 void Flush(const mojo::Closure& callback) final; | 53 void Flush(const mojo::Closure& callback) final; |
50 void StartPlayingFrom(int64_t time_delta_usec) final; | 54 void StartPlayingFrom(int64_t time_delta_usec) final; |
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116 | 120 |
117 base::WeakPtr<MojoRendererService> weak_this_; | 121 base::WeakPtr<MojoRendererService> weak_this_; |
118 base::WeakPtrFactory<MojoRendererService> weak_factory_; | 122 base::WeakPtrFactory<MojoRendererService> weak_factory_; |
119 | 123 |
120 DISALLOW_COPY_AND_ASSIGN(MojoRendererService); | 124 DISALLOW_COPY_AND_ASSIGN(MojoRendererService); |
121 }; | 125 }; |
122 | 126 |
123 } // namespace media | 127 } // namespace media |
124 | 128 |
125 #endif // MEDIA_MOJO_SERVICES_MOJO_RENDERER_SERVICE_H_ | 129 #endif // MEDIA_MOJO_SERVICES_MOJO_RENDERER_SERVICE_H_ |
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