blob: f7e0b60c4217226b664113f9efdd84676b6df1d9 (
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
41
42
|
// Copyright (c) 2013 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.
#ifndef CONTENT_RENDERER_MEDIA_MEDIA_STREAM_SOURCE_OBSERVER_H_
#define CONTENT_RENDERER_MEDIA_MEDIA_STREAM_SOURCE_OBSERVER_H_
#include "base/compiler_specific.h"
#include "base/memory/ref_counted.h"
#include "base/threading/non_thread_safe.h"
#include "content/common/content_export.h"
#include "third_party/libjingle/source/talk/app/webrtc/mediastreaminterface.h"
#include "third_party/WebKit/public/platform/WebMediaStreamSource.h"
namespace content {
class MediaStreamSourceExtraData;
// MediaStreamSourceObserver listens to events on MediaSourceInterface and
// notify WebKit. It will be owned by MediaStreamSourceExtraData.
class CONTENT_EXPORT MediaStreamSourceObserver
: NON_EXPORTED_BASE(public webrtc::ObserverInterface),
NON_EXPORTED_BASE(public base::NonThreadSafe) {
public:
MediaStreamSourceObserver(webrtc::MediaSourceInterface* webrtc_source,
MediaStreamSourceExtraData* extra_data);
virtual ~MediaStreamSourceObserver();
private:
// webrtc::ObserverInterface implementation.
virtual void OnChanged() OVERRIDE;
webrtc::MediaSourceInterface::SourceState state_;
scoped_refptr<webrtc::MediaSourceInterface> webrtc_source_;
MediaStreamSourceExtraData* extra_data_;
DISALLOW_COPY_AND_ASSIGN(MediaStreamSourceObserver);
};
} // namespace content
#endif // CONTENT_RENDERER_MEDIA_MEDIA_STREAM_SOURCE_OBSERVER_H_
|
