Source/core/platform/chromium/support/WebMediaStreamPrivate.h - Issue 16753003: Revert "Remove MediaStreamDescriptor and call/use WebMediaStream directly"

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Issue 16753003: Revert "Remove MediaStreamDescriptor and call/use WebMediaStream directly" (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Created 7 years, 6 months ago

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1 /*

2 * Copyright (C) 2011 Ericsson AB. All rights reserved.

3 * Copyright (C) 2012 Google Inc. All rights reserved.

4 *

5 * Redistribution and use in source and binary forms, with or without

6 * modification, are permitted provided that the following conditions

7 * are met:

8 *

9 * 1. Redistributions of source code must retain the above copyright

10 * notice, this list of conditions and the following disclaimer.

11 * 2. Redistributions in binary form must reproduce the above copyright

12 * notice, this list of conditions and the following disclaimer

13 * in the documentation and/or other materials provided with the

14 * distribution.

15 * 3. Neither the name of Ericsson nor the names of its contributors

16 * may be used to endorse or promote products derived from this

17 * software without specific prior written permission.

18 *

19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

21 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

22 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

23 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

24 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

25 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

30 */

31

32 #ifndef WebMediaStreamPrivate_h

33 #define WebMediaStreamPrivate_h

34

35 #include "core/platform/chromium/support/WebMediaStreamClient.h"

36 #include "core/platform/mediastream/MediaStreamComponent.h"

37 #include "core/platform/mediastream/MediaStreamSource.h"

38 #include "wtf/RefCounted.h"

39 #include "wtf/Vector.h"

40

41 namespace WebKit {

42

43 class WebMediaStreamPrivate : public RefCounted<WebMediaStreamPrivate> {

44 public:

45 class ExtraData : public RefCounted<ExtraData> {

46 public:

47 virtual ~ExtraData() { }

48 };

49

50 static PassRefPtr<WebMediaStreamPrivate> create(const WebCore::MediaStreamSo urceVector& audioSources, const WebCore::MediaStreamSourceVector& videoSources);

51

52 static PassRefPtr<WebMediaStreamPrivate> create(const String& id, const WebC ore::MediaStreamComponentVector& audioComponents, const WebCore::MediaStreamComp onentVector& videoComponents);

53

54 WebKit::WebMediaStreamClient* client() const { return m_client; }

55 void setClient(WebKit::WebMediaStreamClient* client) { m_client = client; }

56

57 String id() const { return m_id; }

58

59 unsigned numberOfAudioComponents() const { return m_audioComponents.size(); }

60 WebCore::MediaStreamComponent* audioComponent(unsigned index) const { return m_audioComponents[index].get(); }

61

62 unsigned numberOfVideoComponents() const { return m_videoComponents.size(); }

63 WebCore::MediaStreamComponent* videoComponent(unsigned index) const { return m_videoComponents[index].get(); }

64

65 void addComponent(WebCore::MediaStreamComponent*);

66 void removeComponent(WebCore::MediaStreamComponent*);

67

68 void addRemoteTrack(WebCore::MediaStreamComponent*);

69 void removeRemoteTrack(WebCore::MediaStreamComponent*);

70

71 bool ended() const { return m_ended; }

72 void setEnded() { m_ended = true; }

73

74 PassRefPtr<ExtraData> extraData() const { return m_extraData; }

75 void setExtraData(PassRefPtr<ExtraData> extraData) { m_extraData = extraData ; }

76

77 private:

78 WebMediaStreamPrivate(const String& id, const WebCore::MediaStreamSourceVect or& audioSources, const WebCore::MediaStreamSourceVector& videoSources);

79 WebMediaStreamPrivate(const String& id, const WebCore::MediaStreamComponentV ector& audioComponents, const WebCore::MediaStreamComponentVector& videoComponen ts);

80

81 WebMediaStreamClient* m_client;

82 String m_id;

83 Vector<RefPtr<WebCore::MediaStreamComponent> > m_audioComponents;

84 Vector<RefPtr<WebCore::MediaStreamComponent> > m_videoComponents;

85 bool m_ended;

86

87 RefPtr<ExtraData> m_extraData;

88 };

89

90 typedef Vector<RefPtr<WebMediaStreamPrivate> > WebMediaStreamPrivateVector;

91

92 } // namespace WebKit

93

94 #endif // WebMediaStreamPrivate_h

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