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Side by Side Diff: webrtc/base/rate_statistics.h

Issue 1660963002: Bitrate controller for VideoToolbox encoder. (Closed) Base URL: https://chromium.googlesource.com/external/webrtc.git@master
Patch Set: Fix UT Created 4 years, 10 months ago
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1 /* 1 /*
2 * Copyright (c) 2013 The WebRTC project authors. All Rights Reserved. 2 * Copyright (c) 2013 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
11 #ifndef WEBRTC_MODULES_REMOTE_BITRATE_ESTIMATOR_RATE_STATISTICS_H_ 11 #ifndef WEBRTC_BASE_RATE_STATISTICS_H_
12 #define WEBRTC_MODULES_REMOTE_BITRATE_ESTIMATOR_RATE_STATISTICS_H_ 12 #define WEBRTC_BASE_RATE_STATISTICS_H_
13 13
14 #include "webrtc/base/scoped_ptr.h" 14 #include "webrtc/base/scoped_ptr.h"
15 #include "webrtc/typedefs.h" 15 #include "webrtc/typedefs.h"
16 16
17 namespace webrtc { 17 namespace webrtc {
18 18
19 class RateStatistics { 19 class RateStatistics {
20 public: 20 public:
21 // window_size = window size in ms for the rate estimation 21 // window_size = window size in ms for the rate estimation
22 // scale = coefficient to convert counts/ms to desired units, 22 // scale = coefficient to convert counts/ms to desired units,
(...skipping 20 matching lines...) Expand all
43 int64_t oldest_time_; 43 int64_t oldest_time_;
44 44
45 // Bucket index of oldest counter recorded in buckets. 45 // Bucket index of oldest counter recorded in buckets.
46 int oldest_index_; 46 int oldest_index_;
47 47
48 // To convert counts/ms to desired units 48 // To convert counts/ms to desired units
49 const float scale_; 49 const float scale_;
50 }; 50 };
51 } // namespace webrtc 51 } // namespace webrtc
52 52
53 #endif // WEBRTC_MODULES_REMOTE_BITRATE_ESTIMATOR_RATE_STATISTICS_H_ 53 #endif // WEBRTC_BASE_RATE_STATISTICS_H_
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