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1 /* | 1 /* |
2 * libjingle | 2 * libjingle |
3 * Copyright 2010 Google Inc. | 3 * Copyright 2010 Google Inc. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions are met: | 6 * modification, are permitted provided that the following conditions are met: |
7 * | 7 * |
8 * 1. Redistributions of source code must retain the above copyright notice, | 8 * 1. Redistributions of source code must retain the above copyright notice, |
9 * this list of conditions and the following disclaimer. | 9 * this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright notice, | 10 * 2. Redistributions in binary form must reproduce the above copyright notice, |
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75 // Implementation of struct CapturedFrame | 75 // Implementation of struct CapturedFrame |
76 ///////////////////////////////////////////////////////////////////// | 76 ///////////////////////////////////////////////////////////////////// |
77 CapturedFrame::CapturedFrame() | 77 CapturedFrame::CapturedFrame() |
78 : width(0), | 78 : width(0), |
79 height(0), | 79 height(0), |
80 fourcc(0), | 80 fourcc(0), |
81 pixel_width(0), | 81 pixel_width(0), |
82 pixel_height(0), | 82 pixel_height(0), |
83 time_stamp(0), | 83 time_stamp(0), |
84 data_size(0), | 84 data_size(0), |
85 rotation(0), | 85 rotation(webrtc::kVideoRotation_0), |
86 data(NULL) {} | 86 data(NULL) {} |
87 | 87 |
88 // TODO(fbarchard): Remove this function once lmimediaengine stops using it. | 88 // TODO(fbarchard): Remove this function once lmimediaengine stops using it. |
89 bool CapturedFrame::GetDataSize(uint32_t* size) const { | 89 bool CapturedFrame::GetDataSize(uint32_t* size) const { |
90 if (!size || data_size == CapturedFrame::kUnknownDataSize) { | 90 if (!size || data_size == CapturedFrame::kUnknownDataSize) { |
91 return false; | 91 return false; |
92 } | 92 } |
93 *size = data_size; | 93 *size = data_size; |
94 return true; | 94 return true; |
95 } | 95 } |
96 | 96 |
97 webrtc::VideoRotation CapturedFrame::GetRotation() const { | |
98 ASSERT(rotation == 0 || rotation == 90 || rotation == 180 || rotation == 270); | |
99 return static_cast<webrtc::VideoRotation>(rotation); | |
100 } | |
101 | |
102 ///////////////////////////////////////////////////////////////////// | 97 ///////////////////////////////////////////////////////////////////// |
103 // Implementation of class VideoCapturer | 98 // Implementation of class VideoCapturer |
104 ///////////////////////////////////////////////////////////////////// | 99 ///////////////////////////////////////////////////////////////////// |
105 VideoCapturer::VideoCapturer() | 100 VideoCapturer::VideoCapturer() |
106 : thread_(rtc::Thread::Current()), | 101 : thread_(rtc::Thread::Current()), |
107 adapt_frame_drops_data_(kMaxAccumulatorSize), | 102 adapt_frame_drops_data_(kMaxAccumulatorSize), |
108 frame_time_data_(kMaxAccumulatorSize), | 103 frame_time_data_(kMaxAccumulatorSize), |
109 apply_rotation_(true) { | 104 apply_rotation_(true) { |
110 Construct(); | 105 Construct(); |
111 } | 106 } |
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730 void VideoCapturer::GetVariableSnapshot( | 725 void VideoCapturer::GetVariableSnapshot( |
731 const rtc::RollingAccumulator<T>& data, | 726 const rtc::RollingAccumulator<T>& data, |
732 VariableInfo<T>* stats) { | 727 VariableInfo<T>* stats) { |
733 stats->max_val = data.ComputeMax(); | 728 stats->max_val = data.ComputeMax(); |
734 stats->mean = data.ComputeMean(); | 729 stats->mean = data.ComputeMean(); |
735 stats->min_val = data.ComputeMin(); | 730 stats->min_val = data.ComputeMin(); |
736 stats->variance = data.ComputeVariance(); | 731 stats->variance = data.ComputeVariance(); |
737 } | 732 } |
738 | 733 |
739 } // namespace cricket | 734 } // namespace cricket |
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