blob: a45f9ca8c6bc5f28d2d3e9c14c76589a478668f7 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ui/tabs/tab_utils.h"
#include "chrome/browser/media/audio_stream_indicator.h"
#include "chrome/browser/media/media_capture_devices_dispatcher.h"
#include "chrome/browser/media/media_stream_capture_indicator.h"
#include "content/public/browser/render_process_host.h"
#include "content/public/browser/render_view_host.h"
#include "content/public/browser/web_contents.h"
namespace chrome {
bool ShouldShowProjectingIndicator(content::WebContents* contents) {
scoped_refptr<MediaStreamCaptureIndicator> indicator =
MediaCaptureDevicesDispatcher::GetInstance()->
GetMediaStreamCaptureIndicator();
return indicator->IsBeingMirrored(contents);
}
bool ShouldShowRecordingIndicator(content::WebContents* contents) {
scoped_refptr<MediaStreamCaptureIndicator> indicator =
MediaCaptureDevicesDispatcher::GetInstance()->
GetMediaStreamCaptureIndicator();
// The projecting indicator takes precedence over the recording indicator, but
// if we are projecting and we don't handle the projecting case we want to
// still show the recording indicator.
return indicator->IsCapturingUserMedia(contents) ||
indicator->IsBeingMirrored(contents);
}
bool IsPlayingAudio(content::WebContents* contents) {
AudioStreamIndicator* audio_indicator =
MediaCaptureDevicesDispatcher::GetInstance()->GetAudioStreamIndicator();
return audio_indicator->IsPlayingAudio(contents);
}
} // namespace chrome
|
