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1 /* | 1 /* |
2 * Copyright (c) 2016 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2016 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 #include <algorithm> | 11 #include <algorithm> |
12 #include <limits> | 12 #include <limits> |
13 | 13 |
14 #include "webrtc/modules/video_coding/nack_module.h" | 14 #include "webrtc/modules/video_coding/nack_module.h" |
15 | 15 |
16 #include "webrtc/base/checks.h" | 16 #include "webrtc/base/checks.h" |
17 #include "webrtc/base/logging.h" | 17 #include "webrtc/base/logging.h" |
18 #include "webrtc/base/mod_ops.h" | |
19 #include "webrtc/modules/utility/include/process_thread.h" | 18 #include "webrtc/modules/utility/include/process_thread.h" |
20 | 19 |
21 namespace webrtc { | 20 namespace webrtc { |
22 | 21 |
23 namespace { | 22 namespace { |
24 const int kMaxPacketAge = 10000; | 23 const int kMaxPacketAge = 10000; |
25 const int kMaxNackPackets = 1000; | 24 const int kMaxNackPackets = 1000; |
26 const int kDefaultRttMs = 100; | 25 const int kDefaultRttMs = 100; |
27 const int kMaxNackRetries = 10; | 26 const int kMaxNackRetries = 10; |
28 const int kProcessFrequency = 50; | 27 const int kProcessFrequency = 50; |
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254 reordering_histogram_.Add(diff); | 253 reordering_histogram_.Add(diff); |
255 } | 254 } |
256 | 255 |
257 int NackModule::WaitNumberOfPackets(float probability) const { | 256 int NackModule::WaitNumberOfPackets(float probability) const { |
258 if (reordering_histogram_.NumValues() == 0) | 257 if (reordering_histogram_.NumValues() == 0) |
259 return 0; | 258 return 0; |
260 return reordering_histogram_.InverseCdf(probability); | 259 return reordering_histogram_.InverseCdf(probability); |
261 } | 260 } |
262 | 261 |
263 } // namespace webrtc | 262 } // namespace webrtc |
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