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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 #include "webrtc/video/receive_statistics_proxy.h" | 11 #include "webrtc/video/receive_statistics_proxy.h" |
12 | 12 |
13 #include <cmath> | 13 #include <cmath> |
14 | 14 |
15 #include "webrtc/base/checks.h" | 15 #include "webrtc/base/checks.h" |
16 #include "webrtc/modules/video_coding/include/video_codec_interface.h" | 16 #include "webrtc/modules/video_coding/include/video_codec_interface.h" |
17 #include "webrtc/system_wrappers/include/clock.h" | 17 #include "webrtc/system_wrappers/include/clock.h" |
| 18 #include "webrtc/system_wrappers/include/field_trial.h" |
18 #include "webrtc/system_wrappers/include/metrics.h" | 19 #include "webrtc/system_wrappers/include/metrics.h" |
19 | 20 |
20 namespace webrtc { | 21 namespace webrtc { |
21 namespace { | 22 namespace { |
22 // Periodic time interval for processing samples for |freq_offset_counter_|. | 23 // Periodic time interval for processing samples for |freq_offset_counter_|. |
23 const int64_t kFreqOffsetProcessIntervalMs = 40000; | 24 const int64_t kFreqOffsetProcessIntervalMs = 40000; |
24 } // namespace | 25 } // namespace |
25 | 26 |
26 ReceiveStatisticsProxy::ReceiveStatisticsProxy( | 27 ReceiveStatisticsProxy::ReceiveStatisticsProxy( |
27 const VideoReceiveStream::Config* config, | 28 const VideoReceiveStream::Config* config, |
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85 if (qp != -1) | 86 if (qp != -1) |
86 RTC_HISTOGRAM_COUNTS_200("WebRTC.Video.Decoded.Vp8.Qp", qp); | 87 RTC_HISTOGRAM_COUNTS_200("WebRTC.Video.Decoded.Vp8.Qp", qp); |
87 | 88 |
88 // TODO(asapersson): DecoderTiming() is call periodically (each 1000ms) and | 89 // TODO(asapersson): DecoderTiming() is call periodically (each 1000ms) and |
89 // not per frame. Change decode time to include every frame. | 90 // not per frame. Change decode time to include every frame. |
90 const int kMinRequiredDecodeSamples = 5; | 91 const int kMinRequiredDecodeSamples = 5; |
91 int decode_ms = decode_time_counter_.Avg(kMinRequiredDecodeSamples); | 92 int decode_ms = decode_time_counter_.Avg(kMinRequiredDecodeSamples); |
92 if (decode_ms != -1) | 93 if (decode_ms != -1) |
93 RTC_HISTOGRAM_COUNTS_1000("WebRTC.Video.DecodeTimeInMs", decode_ms); | 94 RTC_HISTOGRAM_COUNTS_1000("WebRTC.Video.DecodeTimeInMs", decode_ms); |
94 | 95 |
95 int jb_delay_ms = jitter_buffer_delay_counter_.Avg(kMinRequiredDecodeSamples); | 96 if (field_trial::FindFullName("WebRTC-NewVideoJitterBuffer") != |
96 if (jb_delay_ms != -1) { | 97 "Enabled") { |
97 RTC_HISTOGRAM_COUNTS_10000("WebRTC.Video.JitterBufferDelayInMs", | 98 int jb_delay_ms = |
98 jb_delay_ms); | 99 jitter_buffer_delay_counter_.Avg(kMinRequiredDecodeSamples); |
| 100 if (jb_delay_ms != -1) { |
| 101 RTC_HISTOGRAM_COUNTS_10000("WebRTC.Video.JitterBufferDelayInMs", |
| 102 jb_delay_ms); |
| 103 } |
99 } | 104 } |
100 int target_delay_ms = target_delay_counter_.Avg(kMinRequiredDecodeSamples); | 105 int target_delay_ms = target_delay_counter_.Avg(kMinRequiredDecodeSamples); |
101 if (target_delay_ms != -1) { | 106 if (target_delay_ms != -1) { |
102 RTC_HISTOGRAM_COUNTS_10000("WebRTC.Video.TargetDelayInMs", target_delay_ms); | 107 RTC_HISTOGRAM_COUNTS_10000("WebRTC.Video.TargetDelayInMs", target_delay_ms); |
103 } | 108 } |
104 int current_delay_ms = current_delay_counter_.Avg(kMinRequiredDecodeSamples); | 109 int current_delay_ms = current_delay_counter_.Avg(kMinRequiredDecodeSamples); |
105 if (current_delay_ms != -1) { | 110 if (current_delay_ms != -1) { |
106 RTC_HISTOGRAM_COUNTS_10000("WebRTC.Video.CurrentDelayInMs", | 111 RTC_HISTOGRAM_COUNTS_10000("WebRTC.Video.CurrentDelayInMs", |
107 current_delay_ms); | 112 current_delay_ms); |
108 } | 113 } |
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334 ++num_samples; | 339 ++num_samples; |
335 } | 340 } |
336 | 341 |
337 int ReceiveStatisticsProxy::SampleCounter::Avg(int min_required_samples) const { | 342 int ReceiveStatisticsProxy::SampleCounter::Avg(int min_required_samples) const { |
338 if (num_samples < min_required_samples || num_samples == 0) | 343 if (num_samples < min_required_samples || num_samples == 0) |
339 return -1; | 344 return -1; |
340 return sum / num_samples; | 345 return sum / num_samples; |
341 } | 346 } |
342 | 347 |
343 } // namespace webrtc | 348 } // namespace webrtc |
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