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1 // Copyright 2016 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "content/browser/media/android/media_session_service_impl.h" | |
6 | |
7 #include "base/strings/utf_string_conversions.h" | |
8 #include "content/browser/media/android/browser_media_session_manager.h" | |
9 #include "content/browser/media/android/media_web_contents_observer_android.h" | |
10 #include "content/browser/web_contents/web_contents_impl.h" | |
11 #include "content/public/browser/browser_thread.h" | |
12 #include "content/public/browser/web_contents.h" | |
13 #include "content/public/common/media_metadata.h" | |
14 | |
15 namespace content { | |
16 | |
17 MediaSessionServiceImpl::MediaSessionServiceImpl( | |
18 RenderFrameHost* render_frame_host) | |
19 : render_frame_host_(render_frame_host) {} | |
20 | |
21 MediaSessionServiceImpl::~MediaSessionServiceImpl() = default; | |
22 | |
23 // static | |
24 void MediaSessionServiceImpl::Create( | |
25 RenderFrameHost* render_frame_host, | |
26 blink::mojom::MediaSessionServiceRequest request) { | |
27 MediaSessionServiceImpl* impl = | |
28 new MediaSessionServiceImpl(render_frame_host); | |
29 impl->Bind(std::move(request)); | |
30 } | |
31 | |
32 void MediaSessionServiceImpl::SetMetadata( | |
33 const base::Optional<content::MediaMetadata>& metadata) { | |
34 WebContentsImpl* contents = static_cast<WebContentsImpl*>( | |
35 WebContents::FromRenderFrameHost(render_frame_host_)); | |
36 DCHECK(contents); | |
37 MediaWebContentsObserverAndroid::FromWebContents(contents) | |
38 ->GetMediaSessionManager(render_frame_host_) | |
39 ->OnSetMetadata(0, metadata); | |
40 } | |
41 | |
42 void MediaSessionServiceImpl::Bind( | |
43 blink::mojom::MediaSessionServiceRequest request) { | |
44 binding_.reset(new mojo::Binding<blink::mojom::MediaSessionService>( | |
45 this, std::move(request))); | |
46 } | |
47 | |
48 } // namespace content | |
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