OLD | NEW |
1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // MacOSX implementation of generic VideoCaptureDevice, using either QTKit or | 5 // MacOSX implementation of generic VideoCaptureDevice, using either QTKit or |
6 // AVFoundation as native capture API. QTKit is available in all OSX versions, | 6 // AVFoundation as native capture API. QTKit is available in all OSX versions, |
7 // although namely deprecated in 10.9, and AVFoundation is available in versions | 7 // although namely deprecated in 10.9, and AVFoundation is available in versions |
8 // 10.7 (Lion) and later. | 8 // 10.7 (Lion) and later. |
9 | 9 |
10 #ifndef MEDIA_VIDEO_CAPTURE_MAC_VIDEO_CAPTURE_DEVICE_MAC_H_ | 10 #ifndef MEDIA_VIDEO_CAPTURE_MAC_VIDEO_CAPTURE_DEVICE_MAC_H_ |
(...skipping 52 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
63 ~VideoCaptureDeviceMac() override; | 63 ~VideoCaptureDeviceMac() override; |
64 | 64 |
65 // VideoCaptureDevice implementation. | 65 // VideoCaptureDevice implementation. |
66 void AllocateAndStart(const VideoCaptureParams& params, | 66 void AllocateAndStart(const VideoCaptureParams& params, |
67 scoped_ptr<VideoCaptureDevice::Client> client) override; | 67 scoped_ptr<VideoCaptureDevice::Client> client) override; |
68 void StopAndDeAllocate() override; | 68 void StopAndDeAllocate() override; |
69 | 69 |
70 bool Init(VideoCaptureDevice::Name::CaptureApiType capture_api_type); | 70 bool Init(VideoCaptureDevice::Name::CaptureApiType capture_api_type); |
71 | 71 |
72 // Called to deliver captured video frames. | 72 // Called to deliver captured video frames. |
73 void ReceiveFrame(const uint8* video_frame, | 73 void ReceiveFrame(const uint8_t* video_frame, |
74 int video_frame_length, | 74 int video_frame_length, |
75 const VideoCaptureFormat& frame_format, | 75 const VideoCaptureFormat& frame_format, |
76 int aspect_numerator, | 76 int aspect_numerator, |
77 int aspect_denominator, | 77 int aspect_denominator, |
78 base::TimeDelta timestamp); | 78 base::TimeDelta timestamp); |
79 | 79 |
80 // Forwarder to VideoCaptureDevice::Client::OnError(). | 80 // Forwarder to VideoCaptureDevice::Client::OnError(). |
81 void ReceiveError(const tracked_objects::Location& from_here, | 81 void ReceiveError(const tracked_objects::Location& from_here, |
82 const std::string& reason); | 82 const std::string& reason); |
83 | 83 |
(...skipping 32 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
116 // VideoCaptureDeviceMac is destroyed. | 116 // VideoCaptureDeviceMac is destroyed. |
117 // NOTE: Weak pointers must be invalidated before all other member variables. | 117 // NOTE: Weak pointers must be invalidated before all other member variables. |
118 base::WeakPtrFactory<VideoCaptureDeviceMac> weak_factory_; | 118 base::WeakPtrFactory<VideoCaptureDeviceMac> weak_factory_; |
119 | 119 |
120 DISALLOW_COPY_AND_ASSIGN(VideoCaptureDeviceMac); | 120 DISALLOW_COPY_AND_ASSIGN(VideoCaptureDeviceMac); |
121 }; | 121 }; |
122 | 122 |
123 } // namespace media | 123 } // namespace media |
124 | 124 |
125 #endif // MEDIA_VIDEO_CAPTURE_MAC_VIDEO_CAPTURE_DEVICE_MAC_H_ | 125 #endif // MEDIA_VIDEO_CAPTURE_MAC_VIDEO_CAPTURE_DEVICE_MAC_H_ |
OLD | NEW |