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1 /* | 1 /* |
2 * Copyright (C) 2013 Google Inc. All rights reserved. | 2 * Copyright (C) 2013 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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37 class WebAudioSourceProvider; | 37 class WebAudioSourceProvider; |
38 class WebMediaStream; | 38 class WebMediaStream; |
39 class WebMediaStreamSource; | 39 class WebMediaStreamSource; |
40 class WebString; | 40 class WebString; |
41 | 41 |
42 class WebMediaStreamTrack { | 42 class WebMediaStreamTrack { |
43 public: | 43 public: |
44 enum class FacingMode { None, User, Environment, Left, Right }; | 44 enum class FacingMode { None, User, Environment, Left, Right }; |
45 | 45 |
46 struct Settings { | 46 struct Settings { |
47 bool hasFrameRate() { return frameRate >= 0.0; } | 47 bool hasFrameRate() const { return frameRate >= 0.0; } |
48 bool hasWidth() { return width >= 0; } | 48 bool hasWidth() const { return width >= 0; } |
49 bool hasHeight() { return height >= 0; } | 49 bool hasHeight() const { return height >= 0; } |
50 bool hasFacingMode() { return facingMode != FacingMode::None; } | 50 bool hasFacingMode() const { return facingMode != FacingMode::None; } |
51 bool hasFocalLengthX() { return focalLengthX >= 0.0; } | 51 bool hasVideoKind() const { return !videoKind.isNull(); } |
52 bool hasFocalLengthY() { return focalLengthY >= 0.0; } | 52 bool hasFocalLengthX() const { return focalLengthX >= 0.0; } |
53 bool hasDepthNear() { return depthNear >= 0.0; } | 53 bool hasFocalLengthY() const { return focalLengthY >= 0.0; } |
54 bool hasDepthFar() { return depthFar >= 0.0; } | 54 bool hasDepthNear() const { return depthNear >= 0.0; } |
| 55 bool hasDepthFar() const { return depthFar >= 0.0; } |
55 // The variables are read from | 56 // The variables are read from |
56 // MediaStreamTrack::GetSettings only. | 57 // MediaStreamTrack::GetSettings only. |
57 double frameRate = -1.0; | 58 double frameRate = -1.0; |
58 long width = -1; | 59 long width = -1; |
59 long height = -1; | 60 long height = -1; |
60 WebString deviceId; | 61 WebString deviceId; |
61 FacingMode facingMode = FacingMode::None; | 62 FacingMode facingMode = FacingMode::None; |
62 // Media Capture Depth Stream Extensions. | 63 // Media Capture Depth Stream Extensions. |
| 64 WebString videoKind; |
63 double focalLengthX = -1.0; | 65 double focalLengthX = -1.0; |
64 double focalLengthY = -1.0; | 66 double focalLengthY = -1.0; |
65 double depthNear = -1.0; | 67 double depthNear = -1.0; |
66 double depthFar = -1.0; | 68 double depthFar = -1.0; |
67 }; | 69 }; |
68 | 70 |
69 class TrackData { | 71 class TrackData { |
70 public: | 72 public: |
71 TrackData() {} | 73 TrackData() {} |
72 virtual ~TrackData() {} | 74 virtual ~TrackData() {} |
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124 BLINK_PLATFORM_EXPORT operator MediaStreamComponent*() const; | 126 BLINK_PLATFORM_EXPORT operator MediaStreamComponent*() const; |
125 #endif | 127 #endif |
126 | 128 |
127 private: | 129 private: |
128 WebPrivatePtr<MediaStreamComponent> m_private; | 130 WebPrivatePtr<MediaStreamComponent> m_private; |
129 }; | 131 }; |
130 | 132 |
131 } // namespace blink | 133 } // namespace blink |
132 | 134 |
133 #endif // WebMediaStreamTrack_h | 135 #endif // WebMediaStreamTrack_h |
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