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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 | |
3 // found in the LICENSE file. | |
4 | |
5 #include "athena/content/media_utils.h" | |
6 | |
7 #include "athena/activity/public/activity.h" | |
8 #include "content/browser/media/audio_stream_monitor.h" | |
9 #include "content/public/browser/web_contents.h" | |
10 | |
11 namespace athena { | |
12 | |
13 Activity::ActivityMediaState GetActivityMediaState( | |
14 content::WebContents* contents) { | |
15 // Note: This function does not reflect the recording state yet. | |
16 if (contents->GetCapturerCount()) | |
17 return Activity::ACTIVITY_MEDIA_STATE_CAPTURING; | |
18 | |
19 DCHECK(content::AudioStreamMonitor::monitoring_available()); | |
20 return contents->WasRecentlyAudible() ? | |
21 Activity::ACTIVITY_MEDIA_STATE_AUDIO_PLAYING : | |
22 Activity::ACTIVITY_MEDIA_STATE_NONE; | |
23 } | |
24 | |
25 } // namespace athena | |
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