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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 #include "media/mojo/services/mojo_renderer_service.h" | 5 #include "media/mojo/services/mojo_renderer_service.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/callback_helpers.h" | 8 #include "base/callback_helpers.h" |
9 #include "base/memory/scoped_vector.h" | 9 #include "base/memory/scoped_vector.h" |
| 10 #include "base/message_loop/message_loop.h" |
10 #include "media/base/audio_decoder.h" | 11 #include "media/base/audio_decoder.h" |
11 #include "media/base/audio_renderer.h" | 12 #include "media/base/audio_renderer.h" |
12 #include "media/base/audio_renderer_sink.h" | 13 #include "media/base/audio_renderer_sink.h" |
13 #include "media/base/decryptor.h" | 14 #include "media/base/decryptor.h" |
14 #include "media/base/media_log.h" | 15 #include "media/base/media_log.h" |
15 #include "media/base/video_renderer.h" | 16 #include "media/base/video_renderer.h" |
16 #include "media/filters/audio_renderer_impl.h" | 17 #include "media/filters/audio_renderer_impl.h" |
17 #include "media/filters/renderer_impl.h" | 18 #include "media/filters/renderer_impl.h" |
18 #include "media/filters/video_renderer_impl.h" | 19 #include "media/filters/video_renderer_impl.h" |
19 #include "media/mojo/services/demuxer_stream_provider_shim.h" | 20 #include "media/mojo/services/demuxer_stream_provider_shim.h" |
20 #include "media/mojo/services/mojo_demuxer_stream_adapter.h" | 21 #include "media/mojo/services/mojo_demuxer_stream_adapter.h" |
21 #include "media/mojo/services/renderer_config.h" | 22 #include "media/mojo/services/renderer_config.h" |
22 #include "mojo/application/application_runner_chromium.h" | |
23 #include "mojo/public/c/system/main.h" | |
24 #include "mojo/public/cpp/application/application_connection.h" | |
25 #include "mojo/public/cpp/application/application_delegate.h" | |
26 #include "mojo/public/cpp/application/interface_factory_impl.h" | |
27 | 23 |
28 namespace media { | 24 namespace media { |
29 | 25 |
30 // Time interval to update media time. | 26 // Time interval to update media time. |
31 const int kTimeUpdateIntervalMs = 50; | 27 const int kTimeUpdateIntervalMs = 50; |
32 | 28 |
33 static void LogMediaSourceError(const scoped_refptr<MediaLog>& media_log, | 29 static void LogMediaSourceError(const scoped_refptr<MediaLog>& media_log, |
34 const std::string& error) { | 30 const std::string& error) { |
35 media_log->AddEvent(media_log->CreateMediaSourceErrorEvent(error)); | 31 media_log->AddEvent(media_log->CreateMediaSourceErrorEvent(error)); |
36 } | 32 } |
37 | 33 |
38 static void PaintNothing(const scoped_refptr<VideoFrame>& frame) { | 34 static void PaintNothing(const scoped_refptr<VideoFrame>& frame) { |
39 } | 35 } |
40 | 36 |
41 class MojoRendererApplication | |
42 : public mojo::ApplicationDelegate, | |
43 public mojo::InterfaceFactory<mojo::MediaRenderer> { | |
44 public: | |
45 // mojo::ApplicationDelegate implementation. | |
46 bool ConfigureIncomingConnection( | |
47 mojo::ApplicationConnection* connection) override { | |
48 connection->AddService(this); | |
49 return true; | |
50 } | |
51 | |
52 // mojo::InterfaceFactory<mojo::MediaRenderer> implementation. | |
53 void Create(mojo::ApplicationConnection* connection, | |
54 mojo::InterfaceRequest<mojo::MediaRenderer> request) override { | |
55 mojo::BindToRequest(new MojoRendererService(), &request); | |
56 } | |
57 }; | |
58 | |
59 static void MojoTrampoline(const mojo::Closure& closure) { | 37 static void MojoTrampoline(const mojo::Closure& closure) { |
60 closure.Run(); | 38 closure.Run(); |
61 } | 39 } |
62 | 40 |
63 MojoRendererService::MojoRendererService() | 41 MojoRendererService::MojoRendererService() |
64 : state_(STATE_UNINITIALIZED), | 42 : state_(STATE_UNINITIALIZED), |
65 last_media_time_usec_(0), | 43 last_media_time_usec_(0), |
66 weak_factory_(this), | 44 weak_factory_(this), |
67 weak_this_(weak_factory_.GetWeakPtr()) { | 45 weak_this_(weak_factory_.GetWeakPtr()) { |
68 DVLOG(1) << __FUNCTION__; | 46 DVLOG(1) << __FUNCTION__; |
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196 time_update_timer_.Reset(); | 174 time_update_timer_.Reset(); |
197 } | 175 } |
198 | 176 |
199 void MojoRendererService::OnError(PipelineStatus error) { | 177 void MojoRendererService::OnError(PipelineStatus error) { |
200 DVLOG(1) << __FUNCTION__; | 178 DVLOG(1) << __FUNCTION__; |
201 state_ = STATE_ERROR; | 179 state_ = STATE_ERROR; |
202 client()->OnError(); | 180 client()->OnError(); |
203 } | 181 } |
204 | 182 |
205 } // namespace media | 183 } // namespace media |
206 | |
207 MojoResult MojoMain(MojoHandle shell_handle) { | |
208 mojo::ApplicationRunnerChromium runner(new media::MojoRendererApplication); | |
209 return runner.Run(shell_handle); | |
210 } | |
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