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1 /* | 1 /* |
2 * Copyright (c) 2014 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2014 The WebRTC project authors. All Rights Reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 4 * Use of this source code is governed by a BSD-style license |
5 * that can be found in the LICENSE file in the root of the source | 5 * that can be found in the LICENSE file in the root of the source |
6 * tree. An additional intellectual property rights grant can be found | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
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37 VideoFrame(const rtc::scoped_refptr<VideoFrameBuffer>& buffer, | 37 VideoFrame(const rtc::scoped_refptr<VideoFrameBuffer>& buffer, |
38 webrtc::VideoRotation rotation, | 38 webrtc::VideoRotation rotation, |
39 int64_t timestamp_us); | 39 int64_t timestamp_us); |
40 | 40 |
41 // Preferred constructor. | 41 // Preferred constructor. |
42 VideoFrame(const rtc::scoped_refptr<VideoFrameBuffer>& buffer, | 42 VideoFrame(const rtc::scoped_refptr<VideoFrameBuffer>& buffer, |
43 uint32_t timestamp, | 43 uint32_t timestamp, |
44 int64_t render_time_ms, | 44 int64_t render_time_ms, |
45 VideoRotation rotation); | 45 VideoRotation rotation); |
46 | 46 |
47 // CreateFrame: Sets the frame's members and buffers. If required size is | |
48 // bigger than allocated one, new buffers of adequate size will be allocated. | |
49 | |
50 // TODO(nisse): Deprecated. Should be deleted in the cricket::VideoFrame and | |
51 // webrtc::VideoFrame merge. Instead, create a VideoFrameBuffer and pass to | |
52 // the constructor. E.g, use I420Buffer::Copy(WrappedI420Buffer(...)). | |
53 void CreateFrame(const uint8_t* buffer_y, | |
54 const uint8_t* buffer_u, | |
55 const uint8_t* buffer_v, | |
56 int width, | |
57 int height, | |
58 int stride_y, | |
59 int stride_u, | |
60 int stride_v, | |
61 VideoRotation rotation); | |
62 | |
63 // CreateFrame: Sets the frame's members and buffers. If required size is | |
64 // bigger than allocated one, new buffers of adequate size will be allocated. | |
65 // |buffer| must be a packed I420 buffer. | |
66 | |
67 // TODO(nisse): Deprecated, see above method for advice. | |
68 void CreateFrame(const uint8_t* buffer, | |
69 int width, | |
70 int height, | |
71 VideoRotation rotation); | |
72 | |
73 // Creates a shallow copy of |videoFrame|, i.e, the this object will retain a | 47 // Creates a shallow copy of |videoFrame|, i.e, the this object will retain a |
74 // reference to the video buffer also retained by |videoFrame|. | 48 // reference to the video buffer also retained by |videoFrame|. |
75 // TODO(nisse): Deprecated. Should be deleted in the cricket::VideoFrame and | 49 // TODO(nisse): Deprecated. Should be deleted in the cricket::VideoFrame and |
76 // webrtc::VideoFrame merge. Instead, pass video_frame_buffer() and timestamps | 50 // webrtc::VideoFrame merge. Instead, pass video_frame_buffer() and timestamps |
77 // to the constructor. | 51 // to the constructor. |
78 void ShallowCopy(const VideoFrame& videoFrame); | 52 void ShallowCopy(const VideoFrame& videoFrame); |
79 | 53 |
80 // Get frame width. | 54 // Get frame width. |
81 int width() const; | 55 int width() const; |
82 | 56 |
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210 int qp_ = -1; // Quantizer value. | 184 int qp_ = -1; // Quantizer value. |
211 | 185 |
212 // When an application indicates non-zero values here, it is taken as an | 186 // When an application indicates non-zero values here, it is taken as an |
213 // indication that all future frames will be constrained with those limits | 187 // indication that all future frames will be constrained with those limits |
214 // until the application indicates a change again. | 188 // until the application indicates a change again. |
215 PlayoutDelay playout_delay_ = {-1, -1}; | 189 PlayoutDelay playout_delay_ = {-1, -1}; |
216 }; | 190 }; |
217 | 191 |
218 } // namespace webrtc | 192 } // namespace webrtc |
219 #endif // WEBRTC_VIDEO_FRAME_H_ | 193 #endif // WEBRTC_VIDEO_FRAME_H_ |
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