sprang@webrtc.org | ccd4284 | 2014-01-07 09:54:34 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2013 The WebRTC project authors. All Rights Reserved. |
| 3 | * |
| 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 |
| 6 | * tree. An additional intellectual property rights grant can be found |
| 7 | * in the file PATENTS. All contributing project authors may |
| 8 | * be found in the AUTHORS file in the root of the source tree. |
| 9 | */ |
| 10 | |
Mirko Bonadei | 92ea95e | 2017-09-15 06:47:31 +0200 | [diff] [blame] | 11 | #include "video/send_statistics_proxy.h" |
sprang@webrtc.org | ccd4284 | 2014-01-07 09:54:34 +0000 | [diff] [blame] | 12 | |
asapersson | d89920b | 2015-07-22 06:52:00 -0700 | [diff] [blame] | 13 | #include <algorithm> |
Evan Shrubsole | cc62b16 | 2019-09-09 11:26:45 +0200 | [diff] [blame] | 14 | #include <array> |
Tim Psiaki | ad13d2f | 2015-11-10 16:34:50 -0800 | [diff] [blame] | 15 | #include <cmath> |
Åsa Persson | 20317f9 | 2018-08-15 08:57:54 +0200 | [diff] [blame] | 16 | #include <limits> |
Åsa Persson | aa329e7 | 2017-12-15 15:54:44 +0100 | [diff] [blame] | 17 | #include <utility> |
sprang@webrtc.org | ccd4284 | 2014-01-07 09:54:34 +0000 | [diff] [blame] | 18 | |
Steve Anton | bd631a0 | 2019-03-28 10:51:27 -0700 | [diff] [blame] | 19 | #include "absl/algorithm/container.h" |
Evan Shrubsole | cc62b16 | 2019-09-09 11:26:45 +0200 | [diff] [blame] | 20 | #include "api/video/video_codec_constants.h" |
| 21 | #include "api/video/video_codec_type.h" |
| 22 | #include "api/video_codecs/video_codec.h" |
Mirko Bonadei | 92ea95e | 2017-09-15 06:47:31 +0200 | [diff] [blame] | 23 | #include "modules/video_coding/include/video_codec_interface.h" |
| 24 | #include "rtc_base/checks.h" |
| 25 | #include "rtc_base/logging.h" |
Åsa Persson | 20317f9 | 2018-08-15 08:57:54 +0200 | [diff] [blame] | 26 | #include "rtc_base/numerics/mod_ops.h" |
Tommi | fef0500 | 2018-02-27 13:51:08 +0100 | [diff] [blame] | 27 | #include "rtc_base/strings/string_builder.h" |
asapersson | 8d75ac7 | 2017-09-15 06:41:15 -0700 | [diff] [blame] | 28 | #include "system_wrappers/include/field_trial.h" |
Mirko Bonadei | 92ea95e | 2017-09-15 06:47:31 +0200 | [diff] [blame] | 29 | #include "system_wrappers/include/metrics.h" |
sprang@webrtc.org | ccd4284 | 2014-01-07 09:54:34 +0000 | [diff] [blame] | 30 | |
| 31 | namespace webrtc { |
asapersson | 2a0a2a4 | 2015-10-27 01:32:00 -0700 | [diff] [blame] | 32 | namespace { |
asapersson | 1aa420b | 2015-12-07 03:12:22 -0800 | [diff] [blame] | 33 | const float kEncodeTimeWeigthFactor = 0.5f; |
Åsa Persson | 0122e84 | 2017-10-16 12:19:23 +0200 | [diff] [blame] | 34 | const size_t kMaxEncodedFrameMapSize = 150; |
| 35 | const int64_t kMaxEncodedFrameWindowMs = 800; |
Åsa Persson | 20317f9 | 2018-08-15 08:57:54 +0200 | [diff] [blame] | 36 | const uint32_t kMaxEncodedFrameTimestampDiff = 900000; // 10 sec. |
Åsa Persson | 0122e84 | 2017-10-16 12:19:23 +0200 | [diff] [blame] | 37 | const int64_t kBucketSizeMs = 100; |
| 38 | const size_t kBucketCount = 10; |
asapersson | 1aa420b | 2015-12-07 03:12:22 -0800 | [diff] [blame] | 39 | |
asapersson | 8d75ac7 | 2017-09-15 06:41:15 -0700 | [diff] [blame] | 40 | const char kVp8ForcedFallbackEncoderFieldTrial[] = |
Åsa Persson | 45bbc8a | 2017-11-13 10:16:47 +0100 | [diff] [blame] | 41 | "WebRTC-VP8-Forced-Fallback-Encoder-v2"; |
asapersson | 8d75ac7 | 2017-09-15 06:41:15 -0700 | [diff] [blame] | 42 | const char kVp8SwCodecName[] = "libvpx"; |
| 43 | |
asapersson | 2a0a2a4 | 2015-10-27 01:32:00 -0700 | [diff] [blame] | 44 | // Used by histograms. Values of entries should not be changed. |
| 45 | enum HistogramCodecType { |
| 46 | kVideoUnknown = 0, |
| 47 | kVideoVp8 = 1, |
| 48 | kVideoVp9 = 2, |
| 49 | kVideoH264 = 3, |
| 50 | kVideoMax = 64, |
| 51 | }; |
| 52 | |
asapersson | c2148a5 | 2016-02-04 00:33:21 -0800 | [diff] [blame] | 53 | const char* kRealtimePrefix = "WebRTC.Video."; |
| 54 | const char* kScreenPrefix = "WebRTC.Video.Screenshare."; |
| 55 | |
sprang | b4a1ae5 | 2015-12-03 08:10:08 -0800 | [diff] [blame] | 56 | const char* GetUmaPrefix(VideoEncoderConfig::ContentType content_type) { |
| 57 | switch (content_type) { |
| 58 | case VideoEncoderConfig::ContentType::kRealtimeVideo: |
asapersson | c2148a5 | 2016-02-04 00:33:21 -0800 | [diff] [blame] | 59 | return kRealtimePrefix; |
sprang | b4a1ae5 | 2015-12-03 08:10:08 -0800 | [diff] [blame] | 60 | case VideoEncoderConfig::ContentType::kScreen: |
asapersson | c2148a5 | 2016-02-04 00:33:21 -0800 | [diff] [blame] | 61 | return kScreenPrefix; |
sprang | b4a1ae5 | 2015-12-03 08:10:08 -0800 | [diff] [blame] | 62 | } |
| 63 | RTC_NOTREACHED(); |
| 64 | return nullptr; |
| 65 | } |
| 66 | |
asapersson | 2a0a2a4 | 2015-10-27 01:32:00 -0700 | [diff] [blame] | 67 | HistogramCodecType PayloadNameToHistogramCodecType( |
| 68 | const std::string& payload_name) { |
kthelgason | 1cdddc9 | 2017-08-24 03:52:48 -0700 | [diff] [blame] | 69 | VideoCodecType codecType = PayloadStringToCodecType(payload_name); |
| 70 | switch (codecType) { |
deadbeef | c964d0b | 2017-04-03 10:03:35 -0700 | [diff] [blame] | 71 | case kVideoCodecVP8: |
| 72 | return kVideoVp8; |
| 73 | case kVideoCodecVP9: |
| 74 | return kVideoVp9; |
| 75 | case kVideoCodecH264: |
| 76 | return kVideoH264; |
| 77 | default: |
| 78 | return kVideoUnknown; |
| 79 | } |
asapersson | 2a0a2a4 | 2015-10-27 01:32:00 -0700 | [diff] [blame] | 80 | } |
| 81 | |
| 82 | void UpdateCodecTypeHistogram(const std::string& payload_name) { |
asapersson | 28ba927 | 2016-01-25 05:58:23 -0800 | [diff] [blame] | 83 | RTC_HISTOGRAM_ENUMERATION("WebRTC.Video.Encoder.CodecType", |
| 84 | PayloadNameToHistogramCodecType(payload_name), |
| 85 | kVideoMax); |
asapersson | 2a0a2a4 | 2015-10-27 01:32:00 -0700 | [diff] [blame] | 86 | } |
asapersson | 8d75ac7 | 2017-09-15 06:41:15 -0700 | [diff] [blame] | 87 | |
Niels Möller | d3b8c63 | 2018-08-27 15:33:42 +0200 | [diff] [blame] | 88 | bool IsForcedFallbackPossible(const CodecSpecificInfo* codec_info, |
| 89 | int simulcast_index) { |
| 90 | return codec_info->codecType == kVideoCodecVP8 && simulcast_index == 0 && |
asapersson | 8d75ac7 | 2017-09-15 06:41:15 -0700 | [diff] [blame] | 91 | (codec_info->codecSpecific.VP8.temporalIdx == 0 || |
| 92 | codec_info->codecSpecific.VP8.temporalIdx == kNoTemporalIdx); |
| 93 | } |
| 94 | |
Danil Chapovalov | b9b146c | 2018-06-15 12:28:07 +0200 | [diff] [blame] | 95 | absl::optional<int> GetFallbackMaxPixels(const std::string& group) { |
asapersson | 8d75ac7 | 2017-09-15 06:41:15 -0700 | [diff] [blame] | 96 | if (group.empty()) |
Danil Chapovalov | b9b146c | 2018-06-15 12:28:07 +0200 | [diff] [blame] | 97 | return absl::nullopt; |
asapersson | 8d75ac7 | 2017-09-15 06:41:15 -0700 | [diff] [blame] | 98 | |
asapersson | 8d75ac7 | 2017-09-15 06:41:15 -0700 | [diff] [blame] | 99 | int min_pixels; |
Åsa Persson | 45bbc8a | 2017-11-13 10:16:47 +0100 | [diff] [blame] | 100 | int max_pixels; |
| 101 | int min_bps; |
Åsa Persson | c3ed630 | 2017-11-16 14:04:52 +0100 | [diff] [blame] | 102 | if (sscanf(group.c_str(), "-%d,%d,%d", &min_pixels, &max_pixels, &min_bps) != |
| 103 | 3) { |
Danil Chapovalov | b9b146c | 2018-06-15 12:28:07 +0200 | [diff] [blame] | 104 | return absl::optional<int>(); |
asapersson | 8d75ac7 | 2017-09-15 06:41:15 -0700 | [diff] [blame] | 105 | } |
| 106 | |
Åsa Persson | c3ed630 | 2017-11-16 14:04:52 +0100 | [diff] [blame] | 107 | if (min_pixels <= 0 || max_pixels <= 0 || max_pixels < min_pixels) |
Danil Chapovalov | b9b146c | 2018-06-15 12:28:07 +0200 | [diff] [blame] | 108 | return absl::optional<int>(); |
Åsa Persson | c3ed630 | 2017-11-16 14:04:52 +0100 | [diff] [blame] | 109 | |
Danil Chapovalov | b9b146c | 2018-06-15 12:28:07 +0200 | [diff] [blame] | 110 | return absl::optional<int>(max_pixels); |
asapersson | 8d75ac7 | 2017-09-15 06:41:15 -0700 | [diff] [blame] | 111 | } |
Åsa Persson | c3ed630 | 2017-11-16 14:04:52 +0100 | [diff] [blame] | 112 | |
Danil Chapovalov | b9b146c | 2018-06-15 12:28:07 +0200 | [diff] [blame] | 113 | absl::optional<int> GetFallbackMaxPixelsIfFieldTrialEnabled() { |
Åsa Persson | c3ed630 | 2017-11-16 14:04:52 +0100 | [diff] [blame] | 114 | std::string group = |
| 115 | webrtc::field_trial::FindFullName(kVp8ForcedFallbackEncoderFieldTrial); |
| 116 | return (group.find("Enabled") == 0) ? GetFallbackMaxPixels(group.substr(7)) |
Danil Chapovalov | b9b146c | 2018-06-15 12:28:07 +0200 | [diff] [blame] | 117 | : absl::optional<int>(); |
Åsa Persson | c3ed630 | 2017-11-16 14:04:52 +0100 | [diff] [blame] | 118 | } |
| 119 | |
Danil Chapovalov | b9b146c | 2018-06-15 12:28:07 +0200 | [diff] [blame] | 120 | absl::optional<int> GetFallbackMaxPixelsIfFieldTrialDisabled() { |
Åsa Persson | c3ed630 | 2017-11-16 14:04:52 +0100 | [diff] [blame] | 121 | std::string group = |
| 122 | webrtc::field_trial::FindFullName(kVp8ForcedFallbackEncoderFieldTrial); |
| 123 | return (group.find("Disabled") == 0) ? GetFallbackMaxPixels(group.substr(8)) |
Danil Chapovalov | b9b146c | 2018-06-15 12:28:07 +0200 | [diff] [blame] | 124 | : absl::optional<int>(); |
Åsa Persson | c3ed630 | 2017-11-16 14:04:52 +0100 | [diff] [blame] | 125 | } |
asapersson | 2a0a2a4 | 2015-10-27 01:32:00 -0700 | [diff] [blame] | 126 | } // namespace |
| 127 | |
pbos@webrtc.org | 273a414 | 2014-12-01 15:23:21 +0000 | [diff] [blame] | 128 | const int SendStatisticsProxy::kStatsTimeoutMs = 5000; |
| 129 | |
sprang | b4a1ae5 | 2015-12-03 08:10:08 -0800 | [diff] [blame] | 130 | SendStatisticsProxy::SendStatisticsProxy( |
| 131 | Clock* clock, |
| 132 | const VideoSendStream::Config& config, |
| 133 | VideoEncoderConfig::ContentType content_type) |
asapersson | d89920b | 2015-07-22 06:52:00 -0700 | [diff] [blame] | 134 | : clock_(clock), |
Niels Möller | 259a497 | 2018-04-05 15:36:51 +0200 | [diff] [blame] | 135 | payload_name_(config.rtp.payload_name), |
perkj | 26091b1 | 2016-09-01 01:17:40 -0700 | [diff] [blame] | 136 | rtp_config_(config.rtp), |
Åsa Persson | c3ed630 | 2017-11-16 14:04:52 +0100 | [diff] [blame] | 137 | fallback_max_pixels_(GetFallbackMaxPixelsIfFieldTrialEnabled()), |
| 138 | fallback_max_pixels_disabled_(GetFallbackMaxPixelsIfFieldTrialDisabled()), |
sprang | b4a1ae5 | 2015-12-03 08:10:08 -0800 | [diff] [blame] | 139 | content_type_(content_type), |
asapersson | 4374a09 | 2016-07-27 00:39:09 -0700 | [diff] [blame] | 140 | start_ms_(clock->TimeInMilliseconds()), |
asapersson | 1aa420b | 2015-12-07 03:12:22 -0800 | [diff] [blame] | 141 | encode_time_(kEncodeTimeWeigthFactor), |
asapersson | 0944a80 | 2017-04-07 00:57:58 -0700 | [diff] [blame] | 142 | quality_downscales_(-1), |
| 143 | cpu_downscales_(-1), |
Henrik Boström | ce33b6a | 2019-05-28 17:42:38 +0200 | [diff] [blame] | 144 | quality_limitation_reason_tracker_(clock_), |
Åsa Persson | 0122e84 | 2017-10-16 12:19:23 +0200 | [diff] [blame] | 145 | media_byte_rate_tracker_(kBucketSizeMs, kBucketCount), |
| 146 | encoded_frame_rate_tracker_(kBucketSizeMs, kBucketCount), |
Evan Shrubsole | cc62b16 | 2019-09-09 11:26:45 +0200 | [diff] [blame] | 147 | last_num_spatial_layers_(0), |
| 148 | last_num_simulcast_streams_(0), |
| 149 | last_spatial_layer_use_{}, |
Ilya Nikolaevskiy | 5963c7c | 2019-10-09 18:06:58 +0200 | [diff] [blame] | 150 | bw_limited_layers_(false), |
sprang | 07fb9be | 2016-02-24 07:55:00 -0800 | [diff] [blame] | 151 | uma_container_( |
| 152 | new UmaSamplesContainer(GetUmaPrefix(content_type_), stats_, clock)) { |
pbos@webrtc.org | de1429e | 2014-04-28 13:00:21 +0000 | [diff] [blame] | 153 | } |
sprang@webrtc.org | ccd4284 | 2014-01-07 09:54:34 +0000 | [diff] [blame] | 154 | |
sprang | 07fb9be | 2016-02-24 07:55:00 -0800 | [diff] [blame] | 155 | SendStatisticsProxy::~SendStatisticsProxy() { |
| 156 | rtc::CritScope lock(&crit_); |
perkj | 26091b1 | 2016-09-01 01:17:40 -0700 | [diff] [blame] | 157 | uma_container_->UpdateHistograms(rtp_config_, stats_); |
asapersson | 4374a09 | 2016-07-27 00:39:09 -0700 | [diff] [blame] | 158 | |
| 159 | int64_t elapsed_sec = (clock_->TimeInMilliseconds() - start_ms_) / 1000; |
asapersson | 1d02d3e | 2016-09-09 22:40:25 -0700 | [diff] [blame] | 160 | RTC_HISTOGRAM_COUNTS_100000("WebRTC.Video.SendStreamLifetimeInSeconds", |
| 161 | elapsed_sec); |
asapersson | 4374a09 | 2016-07-27 00:39:09 -0700 | [diff] [blame] | 162 | |
| 163 | if (elapsed_sec >= metrics::kMinRunTimeInSeconds) |
perkj | 26091b1 | 2016-09-01 01:17:40 -0700 | [diff] [blame] | 164 | UpdateCodecTypeHistogram(payload_name_); |
sprang | 07fb9be | 2016-02-24 07:55:00 -0800 | [diff] [blame] | 165 | } |
sprang | b4a1ae5 | 2015-12-03 08:10:08 -0800 | [diff] [blame] | 166 | |
Mirko Bonadei | 8fdcac3 | 2018-08-28 16:30:18 +0200 | [diff] [blame] | 167 | SendStatisticsProxy::FallbackEncoderInfo::FallbackEncoderInfo() = default; |
| 168 | |
sprang | b4a1ae5 | 2015-12-03 08:10:08 -0800 | [diff] [blame] | 169 | SendStatisticsProxy::UmaSamplesContainer::UmaSamplesContainer( |
sprang | 07fb9be | 2016-02-24 07:55:00 -0800 | [diff] [blame] | 170 | const char* prefix, |
| 171 | const VideoSendStream::Stats& stats, |
| 172 | Clock* const clock) |
sprang | b4a1ae5 | 2015-12-03 08:10:08 -0800 | [diff] [blame] | 173 | : uma_prefix_(prefix), |
sprang | 07fb9be | 2016-02-24 07:55:00 -0800 | [diff] [blame] | 174 | clock_(clock), |
Honghai Zhang | 82d7862 | 2016-05-06 11:29:15 -0700 | [diff] [blame] | 175 | input_frame_rate_tracker_(100, 10u), |
asapersson | 320e45a | 2016-11-29 01:40:35 -0800 | [diff] [blame] | 176 | input_fps_counter_(clock, nullptr, true), |
| 177 | sent_fps_counter_(clock, nullptr, true), |
asapersson | 93e1e23 | 2017-02-06 05:18:35 -0800 | [diff] [blame] | 178 | total_byte_counter_(clock, nullptr, true), |
| 179 | media_byte_counter_(clock, nullptr, true), |
| 180 | rtx_byte_counter_(clock, nullptr, true), |
| 181 | padding_byte_counter_(clock, nullptr, true), |
| 182 | retransmit_byte_counter_(clock, nullptr, true), |
| 183 | fec_byte_counter_(clock, nullptr, true), |
sprang | 07fb9be | 2016-02-24 07:55:00 -0800 | [diff] [blame] | 184 | first_rtcp_stats_time_ms_(-1), |
Erik Språng | 22c2b48 | 2016-03-01 09:40:42 +0100 | [diff] [blame] | 185 | first_rtp_stats_time_ms_(-1), |
Åsa Persson | aa329e7 | 2017-12-15 15:54:44 +0100 | [diff] [blame] | 186 | start_stats_(stats), |
| 187 | num_streams_(0), |
| 188 | num_pixels_highest_stream_(0) { |
asapersson | 93e1e23 | 2017-02-06 05:18:35 -0800 | [diff] [blame] | 189 | InitializeBitrateCounters(stats); |
Åsa Persson | 20317f9 | 2018-08-15 08:57:54 +0200 | [diff] [blame] | 190 | static_assert( |
| 191 | kMaxEncodedFrameTimestampDiff < std::numeric_limits<uint32_t>::max() / 2, |
| 192 | "has to be smaller than half range"); |
asapersson | 93e1e23 | 2017-02-06 05:18:35 -0800 | [diff] [blame] | 193 | } |
sprang | b4a1ae5 | 2015-12-03 08:10:08 -0800 | [diff] [blame] | 194 | |
sprang | 07fb9be | 2016-02-24 07:55:00 -0800 | [diff] [blame] | 195 | SendStatisticsProxy::UmaSamplesContainer::~UmaSamplesContainer() {} |
Åsa Persson | 24b4eda | 2015-06-16 10:17:01 +0200 | [diff] [blame] | 196 | |
asapersson | 93e1e23 | 2017-02-06 05:18:35 -0800 | [diff] [blame] | 197 | void SendStatisticsProxy::UmaSamplesContainer::InitializeBitrateCounters( |
| 198 | const VideoSendStream::Stats& stats) { |
| 199 | for (const auto& it : stats.substreams) { |
| 200 | uint32_t ssrc = it.first; |
| 201 | total_byte_counter_.SetLast(it.second.rtp_stats.transmitted.TotalBytes(), |
| 202 | ssrc); |
| 203 | padding_byte_counter_.SetLast(it.second.rtp_stats.transmitted.padding_bytes, |
| 204 | ssrc); |
| 205 | retransmit_byte_counter_.SetLast( |
| 206 | it.second.rtp_stats.retransmitted.TotalBytes(), ssrc); |
| 207 | fec_byte_counter_.SetLast(it.second.rtp_stats.fec.TotalBytes(), ssrc); |
| 208 | if (it.second.is_rtx) { |
| 209 | rtx_byte_counter_.SetLast(it.second.rtp_stats.transmitted.TotalBytes(), |
| 210 | ssrc); |
Erik Språng | 22c2b48 | 2016-03-01 09:40:42 +0100 | [diff] [blame] | 211 | } else { |
asapersson | 93e1e23 | 2017-02-06 05:18:35 -0800 | [diff] [blame] | 212 | media_byte_counter_.SetLast(it.second.rtp_stats.MediaPayloadBytes(), |
| 213 | ssrc); |
Erik Språng | 22c2b48 | 2016-03-01 09:40:42 +0100 | [diff] [blame] | 214 | } |
| 215 | } |
| 216 | } |
| 217 | |
Ilya Nikolaevskiy | 840394c | 2019-11-26 17:20:50 +0100 | [diff] [blame] | 218 | void SendStatisticsProxy::UmaSamplesContainer::RemoveOld(int64_t now_ms) { |
Åsa Persson | 0122e84 | 2017-10-16 12:19:23 +0200 | [diff] [blame] | 219 | while (!encoded_frames_.empty()) { |
| 220 | auto it = encoded_frames_.begin(); |
| 221 | if (now_ms - it->second.send_ms < kMaxEncodedFrameWindowMs) |
| 222 | break; |
| 223 | |
| 224 | // Use max per timestamp. |
| 225 | sent_width_counter_.Add(it->second.max_width); |
| 226 | sent_height_counter_.Add(it->second.max_height); |
Åsa Persson | aa329e7 | 2017-12-15 15:54:44 +0100 | [diff] [blame] | 227 | |
| 228 | // Check number of encoded streams per timestamp. |
Niels Möller | d3b8c63 | 2018-08-27 15:33:42 +0200 | [diff] [blame] | 229 | if (num_streams_ > static_cast<size_t>(it->second.max_simulcast_idx)) { |
Åsa Persson | aa329e7 | 2017-12-15 15:54:44 +0100 | [diff] [blame] | 230 | if (num_streams_ > 1) { |
| 231 | int disabled_streams = |
| 232 | static_cast<int>(num_streams_ - 1 - it->second.max_simulcast_idx); |
| 233 | // Can be limited in resolution or framerate. |
| 234 | uint32_t pixels = it->second.max_width * it->second.max_height; |
| 235 | bool bw_limited_resolution = |
| 236 | disabled_streams > 0 && pixels < num_pixels_highest_stream_; |
| 237 | bw_limited_frame_counter_.Add(bw_limited_resolution); |
| 238 | if (bw_limited_resolution) { |
| 239 | bw_resolutions_disabled_counter_.Add(disabled_streams); |
Åsa Persson | aa329e7 | 2017-12-15 15:54:44 +0100 | [diff] [blame] | 240 | } |
| 241 | } |
| 242 | } |
Åsa Persson | 0122e84 | 2017-10-16 12:19:23 +0200 | [diff] [blame] | 243 | encoded_frames_.erase(it); |
| 244 | } |
| 245 | } |
| 246 | |
| 247 | bool SendStatisticsProxy::UmaSamplesContainer::InsertEncodedFrame( |
Åsa Persson | aa329e7 | 2017-12-15 15:54:44 +0100 | [diff] [blame] | 248 | const EncodedImage& encoded_frame, |
Ilya Nikolaevskiy | 840394c | 2019-11-26 17:20:50 +0100 | [diff] [blame] | 249 | int simulcast_idx) { |
Åsa Persson | 0122e84 | 2017-10-16 12:19:23 +0200 | [diff] [blame] | 250 | int64_t now_ms = clock_->TimeInMilliseconds(); |
Ilya Nikolaevskiy | 840394c | 2019-11-26 17:20:50 +0100 | [diff] [blame] | 251 | RemoveOld(now_ms); |
Åsa Persson | 0122e84 | 2017-10-16 12:19:23 +0200 | [diff] [blame] | 252 | if (encoded_frames_.size() > kMaxEncodedFrameMapSize) { |
| 253 | encoded_frames_.clear(); |
| 254 | } |
| 255 | |
Åsa Persson | 20317f9 | 2018-08-15 08:57:54 +0200 | [diff] [blame] | 256 | // Check for jump in timestamp. |
| 257 | if (!encoded_frames_.empty()) { |
| 258 | uint32_t oldest_timestamp = encoded_frames_.begin()->first; |
Niels Möller | 2377588 | 2018-08-16 10:24:12 +0200 | [diff] [blame] | 259 | if (ForwardDiff(oldest_timestamp, encoded_frame.Timestamp()) > |
Åsa Persson | 20317f9 | 2018-08-15 08:57:54 +0200 | [diff] [blame] | 260 | kMaxEncodedFrameTimestampDiff) { |
| 261 | // Gap detected, clear frames to have a sequence where newest timestamp |
| 262 | // is not too far away from oldest in order to distinguish old and new. |
| 263 | encoded_frames_.clear(); |
| 264 | } |
| 265 | } |
| 266 | |
Niels Möller | 72bc8d6 | 2018-09-12 10:03:51 +0200 | [diff] [blame] | 267 | auto it = encoded_frames_.find(encoded_frame.Timestamp()); |
Åsa Persson | 0122e84 | 2017-10-16 12:19:23 +0200 | [diff] [blame] | 268 | if (it == encoded_frames_.end()) { |
| 269 | // First frame with this timestamp. |
Åsa Persson | aa329e7 | 2017-12-15 15:54:44 +0100 | [diff] [blame] | 270 | encoded_frames_.insert( |
Niels Möller | 2377588 | 2018-08-16 10:24:12 +0200 | [diff] [blame] | 271 | std::make_pair(encoded_frame.Timestamp(), |
Åsa Persson | aa329e7 | 2017-12-15 15:54:44 +0100 | [diff] [blame] | 272 | Frame(now_ms, encoded_frame._encodedWidth, |
| 273 | encoded_frame._encodedHeight, simulcast_idx))); |
Åsa Persson | 0122e84 | 2017-10-16 12:19:23 +0200 | [diff] [blame] | 274 | sent_fps_counter_.Add(1); |
| 275 | return true; |
| 276 | } |
| 277 | |
| 278 | it->second.max_width = |
| 279 | std::max(it->second.max_width, encoded_frame._encodedWidth); |
| 280 | it->second.max_height = |
| 281 | std::max(it->second.max_height, encoded_frame._encodedHeight); |
Åsa Persson | aa329e7 | 2017-12-15 15:54:44 +0100 | [diff] [blame] | 282 | it->second.max_simulcast_idx = |
| 283 | std::max(it->second.max_simulcast_idx, simulcast_idx); |
Åsa Persson | 0122e84 | 2017-10-16 12:19:23 +0200 | [diff] [blame] | 284 | return false; |
| 285 | } |
| 286 | |
sprang | 07fb9be | 2016-02-24 07:55:00 -0800 | [diff] [blame] | 287 | void SendStatisticsProxy::UmaSamplesContainer::UpdateHistograms( |
Stefan Holmer | dbdb3a0 | 2018-07-17 16:03:46 +0200 | [diff] [blame] | 288 | const RtpConfig& rtp_config, |
sprang | 07fb9be | 2016-02-24 07:55:00 -0800 | [diff] [blame] | 289 | const VideoSendStream::Stats& current_stats) { |
asapersson | c2148a5 | 2016-02-04 00:33:21 -0800 | [diff] [blame] | 290 | RTC_DCHECK(uma_prefix_ == kRealtimePrefix || uma_prefix_ == kScreenPrefix); |
| 291 | const int kIndex = uma_prefix_ == kScreenPrefix ? 1 : 0; |
asapersson | 320e45a | 2016-11-29 01:40:35 -0800 | [diff] [blame] | 292 | const int kMinRequiredPeriodicSamples = 6; |
Karl Wiberg | 881f168 | 2018-03-08 15:03:23 +0100 | [diff] [blame] | 293 | char log_stream_buf[8 * 1024]; |
| 294 | rtc::SimpleStringBuilder log_stream(log_stream_buf); |
perkj | 803d97f | 2016-11-01 11:45:46 -0700 | [diff] [blame] | 295 | int in_width = input_width_counter_.Avg(kMinRequiredMetricsSamples); |
| 296 | int in_height = input_height_counter_.Avg(kMinRequiredMetricsSamples); |
asapersson | d89920b | 2015-07-22 06:52:00 -0700 | [diff] [blame] | 297 | if (in_width != -1) { |
asapersson | 1d02d3e | 2016-09-09 22:40:25 -0700 | [diff] [blame] | 298 | RTC_HISTOGRAMS_COUNTS_10000(kIndex, uma_prefix_ + "InputWidthInPixels", |
| 299 | in_width); |
| 300 | RTC_HISTOGRAMS_COUNTS_10000(kIndex, uma_prefix_ + "InputHeightInPixels", |
| 301 | in_height); |
Tommi | fef0500 | 2018-02-27 13:51:08 +0100 | [diff] [blame] | 302 | log_stream << uma_prefix_ << "InputWidthInPixels " << in_width << "\n" |
| 303 | << uma_prefix_ << "InputHeightInPixels " << in_height << "\n"; |
asapersson | d89920b | 2015-07-22 06:52:00 -0700 | [diff] [blame] | 304 | } |
asapersson | 320e45a | 2016-11-29 01:40:35 -0800 | [diff] [blame] | 305 | AggregatedStats in_fps = input_fps_counter_.GetStats(); |
| 306 | if (in_fps.num_samples >= kMinRequiredPeriodicSamples) { |
| 307 | RTC_HISTOGRAMS_COUNTS_100(kIndex, uma_prefix_ + "InputFramesPerSecond", |
| 308 | in_fps.average); |
Tommi | fef0500 | 2018-02-27 13:51:08 +0100 | [diff] [blame] | 309 | log_stream << uma_prefix_ << "InputFramesPerSecond " << in_fps.ToString() |
| 310 | << "\n"; |
asapersson | 320e45a | 2016-11-29 01:40:35 -0800 | [diff] [blame] | 311 | } |
| 312 | |
perkj | 803d97f | 2016-11-01 11:45:46 -0700 | [diff] [blame] | 313 | int sent_width = sent_width_counter_.Avg(kMinRequiredMetricsSamples); |
| 314 | int sent_height = sent_height_counter_.Avg(kMinRequiredMetricsSamples); |
asapersson | d89920b | 2015-07-22 06:52:00 -0700 | [diff] [blame] | 315 | if (sent_width != -1) { |
asapersson | 1d02d3e | 2016-09-09 22:40:25 -0700 | [diff] [blame] | 316 | RTC_HISTOGRAMS_COUNTS_10000(kIndex, uma_prefix_ + "SentWidthInPixels", |
| 317 | sent_width); |
| 318 | RTC_HISTOGRAMS_COUNTS_10000(kIndex, uma_prefix_ + "SentHeightInPixels", |
| 319 | sent_height); |
Tommi | fef0500 | 2018-02-27 13:51:08 +0100 | [diff] [blame] | 320 | log_stream << uma_prefix_ << "SentWidthInPixels " << sent_width << "\n" |
| 321 | << uma_prefix_ << "SentHeightInPixels " << sent_height << "\n"; |
asapersson | d89920b | 2015-07-22 06:52:00 -0700 | [diff] [blame] | 322 | } |
asapersson | 320e45a | 2016-11-29 01:40:35 -0800 | [diff] [blame] | 323 | AggregatedStats sent_fps = sent_fps_counter_.GetStats(); |
| 324 | if (sent_fps.num_samples >= kMinRequiredPeriodicSamples) { |
| 325 | RTC_HISTOGRAMS_COUNTS_100(kIndex, uma_prefix_ + "SentFramesPerSecond", |
| 326 | sent_fps.average); |
Tommi | fef0500 | 2018-02-27 13:51:08 +0100 | [diff] [blame] | 327 | log_stream << uma_prefix_ << "SentFramesPerSecond " << sent_fps.ToString() |
| 328 | << "\n"; |
asapersson | 320e45a | 2016-11-29 01:40:35 -0800 | [diff] [blame] | 329 | } |
| 330 | |
ilnik | f4ded68 | 2017-08-30 02:30:20 -0700 | [diff] [blame] | 331 | if (in_fps.num_samples > kMinRequiredPeriodicSamples && |
| 332 | sent_fps.num_samples >= kMinRequiredPeriodicSamples) { |
| 333 | int in_fps_avg = in_fps.average; |
| 334 | if (in_fps_avg > 0) { |
| 335 | int sent_fps_avg = sent_fps.average; |
| 336 | int sent_to_in_fps_ratio_percent = |
| 337 | (100 * sent_fps_avg + in_fps_avg / 2) / in_fps_avg; |
| 338 | // If reported period is small, it may happen that sent_fps is larger than |
| 339 | // input_fps briefly on average. This should be treated as 100% sent to |
| 340 | // input ratio. |
| 341 | if (sent_to_in_fps_ratio_percent > 100) |
| 342 | sent_to_in_fps_ratio_percent = 100; |
| 343 | RTC_HISTOGRAMS_PERCENTAGE(kIndex, |
| 344 | uma_prefix_ + "SentToInputFpsRatioPercent", |
| 345 | sent_to_in_fps_ratio_percent); |
Tommi | fef0500 | 2018-02-27 13:51:08 +0100 | [diff] [blame] | 346 | log_stream << uma_prefix_ << "SentToInputFpsRatioPercent " |
| 347 | << sent_to_in_fps_ratio_percent << "\n"; |
ilnik | f4ded68 | 2017-08-30 02:30:20 -0700 | [diff] [blame] | 348 | } |
| 349 | } |
| 350 | |
perkj | 803d97f | 2016-11-01 11:45:46 -0700 | [diff] [blame] | 351 | int encode_ms = encode_time_counter_.Avg(kMinRequiredMetricsSamples); |
asapersson | c2148a5 | 2016-02-04 00:33:21 -0800 | [diff] [blame] | 352 | if (encode_ms != -1) { |
asapersson | 1d02d3e | 2016-09-09 22:40:25 -0700 | [diff] [blame] | 353 | RTC_HISTOGRAMS_COUNTS_1000(kIndex, uma_prefix_ + "EncodeTimeInMs", |
| 354 | encode_ms); |
Tommi | fef0500 | 2018-02-27 13:51:08 +0100 | [diff] [blame] | 355 | log_stream << uma_prefix_ << "EncodeTimeInMs " << encode_ms << "\n"; |
asapersson | c2148a5 | 2016-02-04 00:33:21 -0800 | [diff] [blame] | 356 | } |
perkj | 803d97f | 2016-11-01 11:45:46 -0700 | [diff] [blame] | 357 | int key_frames_permille = |
| 358 | key_frame_counter_.Permille(kMinRequiredMetricsSamples); |
asapersson | dec5ebf | 2015-10-05 02:36:17 -0700 | [diff] [blame] | 359 | if (key_frames_permille != -1) { |
asapersson | 1d02d3e | 2016-09-09 22:40:25 -0700 | [diff] [blame] | 360 | RTC_HISTOGRAMS_COUNTS_1000(kIndex, uma_prefix_ + "KeyFramesSentInPermille", |
| 361 | key_frames_permille); |
Tommi | fef0500 | 2018-02-27 13:51:08 +0100 | [diff] [blame] | 362 | log_stream << uma_prefix_ << "KeyFramesSentInPermille " |
| 363 | << key_frames_permille << "\n"; |
asapersson | dec5ebf | 2015-10-05 02:36:17 -0700 | [diff] [blame] | 364 | } |
asapersson | 4306fc7 | 2015-10-19 00:35:21 -0700 | [diff] [blame] | 365 | int quality_limited = |
perkj | 803d97f | 2016-11-01 11:45:46 -0700 | [diff] [blame] | 366 | quality_limited_frame_counter_.Percent(kMinRequiredMetricsSamples); |
asapersson | 4306fc7 | 2015-10-19 00:35:21 -0700 | [diff] [blame] | 367 | if (quality_limited != -1) { |
asapersson | 1d02d3e | 2016-09-09 22:40:25 -0700 | [diff] [blame] | 368 | RTC_HISTOGRAMS_PERCENTAGE(kIndex, |
| 369 | uma_prefix_ + "QualityLimitedResolutionInPercent", |
| 370 | quality_limited); |
Tommi | fef0500 | 2018-02-27 13:51:08 +0100 | [diff] [blame] | 371 | log_stream << uma_prefix_ << "QualityLimitedResolutionInPercent " |
| 372 | << quality_limited << "\n"; |
asapersson | 4306fc7 | 2015-10-19 00:35:21 -0700 | [diff] [blame] | 373 | } |
perkj | 803d97f | 2016-11-01 11:45:46 -0700 | [diff] [blame] | 374 | int downscales = quality_downscales_counter_.Avg(kMinRequiredMetricsSamples); |
asapersson | 4306fc7 | 2015-10-19 00:35:21 -0700 | [diff] [blame] | 375 | if (downscales != -1) { |
asapersson | 1d02d3e | 2016-09-09 22:40:25 -0700 | [diff] [blame] | 376 | RTC_HISTOGRAMS_ENUMERATION( |
asapersson | c2148a5 | 2016-02-04 00:33:21 -0800 | [diff] [blame] | 377 | kIndex, uma_prefix_ + "QualityLimitedResolutionDownscales", downscales, |
| 378 | 20); |
asapersson | 4306fc7 | 2015-10-19 00:35:21 -0700 | [diff] [blame] | 379 | } |
perkj | 803d97f | 2016-11-01 11:45:46 -0700 | [diff] [blame] | 380 | int cpu_limited = |
| 381 | cpu_limited_frame_counter_.Percent(kMinRequiredMetricsSamples); |
| 382 | if (cpu_limited != -1) { |
| 383 | RTC_HISTOGRAMS_PERCENTAGE( |
| 384 | kIndex, uma_prefix_ + "CpuLimitedResolutionInPercent", cpu_limited); |
| 385 | } |
| 386 | int bw_limited = |
| 387 | bw_limited_frame_counter_.Percent(kMinRequiredMetricsSamples); |
asapersson | da535c4 | 2015-10-19 23:32:41 -0700 | [diff] [blame] | 388 | if (bw_limited != -1) { |
asapersson | 1d02d3e | 2016-09-09 22:40:25 -0700 | [diff] [blame] | 389 | RTC_HISTOGRAMS_PERCENTAGE( |
asapersson | c2148a5 | 2016-02-04 00:33:21 -0800 | [diff] [blame] | 390 | kIndex, uma_prefix_ + "BandwidthLimitedResolutionInPercent", |
| 391 | bw_limited); |
asapersson | da535c4 | 2015-10-19 23:32:41 -0700 | [diff] [blame] | 392 | } |
perkj | 803d97f | 2016-11-01 11:45:46 -0700 | [diff] [blame] | 393 | int num_disabled = |
| 394 | bw_resolutions_disabled_counter_.Avg(kMinRequiredMetricsSamples); |
asapersson | da535c4 | 2015-10-19 23:32:41 -0700 | [diff] [blame] | 395 | if (num_disabled != -1) { |
asapersson | 1d02d3e | 2016-09-09 22:40:25 -0700 | [diff] [blame] | 396 | RTC_HISTOGRAMS_ENUMERATION( |
asapersson | c2148a5 | 2016-02-04 00:33:21 -0800 | [diff] [blame] | 397 | kIndex, uma_prefix_ + "BandwidthLimitedResolutionsDisabled", |
| 398 | num_disabled, 10); |
asapersson | da535c4 | 2015-10-19 23:32:41 -0700 | [diff] [blame] | 399 | } |
perkj | 803d97f | 2016-11-01 11:45:46 -0700 | [diff] [blame] | 400 | int delay_ms = delay_counter_.Avg(kMinRequiredMetricsSamples); |
asapersson | f040b23 | 2015-11-04 00:59:03 -0800 | [diff] [blame] | 401 | if (delay_ms != -1) |
asapersson | 1d02d3e | 2016-09-09 22:40:25 -0700 | [diff] [blame] | 402 | RTC_HISTOGRAMS_COUNTS_100000(kIndex, uma_prefix_ + "SendSideDelayInMs", |
| 403 | delay_ms); |
asapersson | f040b23 | 2015-11-04 00:59:03 -0800 | [diff] [blame] | 404 | |
perkj | 803d97f | 2016-11-01 11:45:46 -0700 | [diff] [blame] | 405 | int max_delay_ms = max_delay_counter_.Avg(kMinRequiredMetricsSamples); |
asapersson | f040b23 | 2015-11-04 00:59:03 -0800 | [diff] [blame] | 406 | if (max_delay_ms != -1) { |
asapersson | 1d02d3e | 2016-09-09 22:40:25 -0700 | [diff] [blame] | 407 | RTC_HISTOGRAMS_COUNTS_100000(kIndex, uma_prefix_ + "SendSideDelayMaxInMs", |
| 408 | max_delay_ms); |
sprang | b4a1ae5 | 2015-12-03 08:10:08 -0800 | [diff] [blame] | 409 | } |
sprang | 07fb9be | 2016-02-24 07:55:00 -0800 | [diff] [blame] | 410 | |
asapersson | 118ef00 | 2016-03-31 00:00:19 -0700 | [diff] [blame] | 411 | for (const auto& it : qp_counters_) { |
perkj | 803d97f | 2016-11-01 11:45:46 -0700 | [diff] [blame] | 412 | int qp_vp8 = it.second.vp8.Avg(kMinRequiredMetricsSamples); |
asapersson | 5265fed | 2016-04-18 02:58:47 -0700 | [diff] [blame] | 413 | if (qp_vp8 != -1) { |
asapersson | 118ef00 | 2016-03-31 00:00:19 -0700 | [diff] [blame] | 414 | int spatial_idx = it.first; |
| 415 | if (spatial_idx == -1) { |
asapersson | 1d02d3e | 2016-09-09 22:40:25 -0700 | [diff] [blame] | 416 | RTC_HISTOGRAMS_COUNTS_200(kIndex, uma_prefix_ + "Encoded.Qp.Vp8", |
| 417 | qp_vp8); |
asapersson | 118ef00 | 2016-03-31 00:00:19 -0700 | [diff] [blame] | 418 | } else if (spatial_idx == 0) { |
asapersson | 1d02d3e | 2016-09-09 22:40:25 -0700 | [diff] [blame] | 419 | RTC_HISTOGRAMS_COUNTS_200(kIndex, uma_prefix_ + "Encoded.Qp.Vp8.S0", |
| 420 | qp_vp8); |
asapersson | 118ef00 | 2016-03-31 00:00:19 -0700 | [diff] [blame] | 421 | } else if (spatial_idx == 1) { |
asapersson | 1d02d3e | 2016-09-09 22:40:25 -0700 | [diff] [blame] | 422 | RTC_HISTOGRAMS_COUNTS_200(kIndex, uma_prefix_ + "Encoded.Qp.Vp8.S1", |
| 423 | qp_vp8); |
asapersson | 118ef00 | 2016-03-31 00:00:19 -0700 | [diff] [blame] | 424 | } else if (spatial_idx == 2) { |
asapersson | 1d02d3e | 2016-09-09 22:40:25 -0700 | [diff] [blame] | 425 | RTC_HISTOGRAMS_COUNTS_200(kIndex, uma_prefix_ + "Encoded.Qp.Vp8.S2", |
| 426 | qp_vp8); |
asapersson | 118ef00 | 2016-03-31 00:00:19 -0700 | [diff] [blame] | 427 | } else { |
Mirko Bonadei | 675513b | 2017-11-09 11:09:25 +0100 | [diff] [blame] | 428 | RTC_LOG(LS_WARNING) |
| 429 | << "QP stats not recorded for VP8 spatial idx " << spatial_idx; |
asapersson | 118ef00 | 2016-03-31 00:00:19 -0700 | [diff] [blame] | 430 | } |
| 431 | } |
perkj | 803d97f | 2016-11-01 11:45:46 -0700 | [diff] [blame] | 432 | int qp_vp9 = it.second.vp9.Avg(kMinRequiredMetricsSamples); |
asapersson | 5265fed | 2016-04-18 02:58:47 -0700 | [diff] [blame] | 433 | if (qp_vp9 != -1) { |
| 434 | int spatial_idx = it.first; |
| 435 | if (spatial_idx == -1) { |
asapersson | 1d02d3e | 2016-09-09 22:40:25 -0700 | [diff] [blame] | 436 | RTC_HISTOGRAMS_COUNTS_500(kIndex, uma_prefix_ + "Encoded.Qp.Vp9", |
| 437 | qp_vp9); |
asapersson | 5265fed | 2016-04-18 02:58:47 -0700 | [diff] [blame] | 438 | } else if (spatial_idx == 0) { |
asapersson | 1d02d3e | 2016-09-09 22:40:25 -0700 | [diff] [blame] | 439 | RTC_HISTOGRAMS_COUNTS_500(kIndex, uma_prefix_ + "Encoded.Qp.Vp9.S0", |
| 440 | qp_vp9); |
asapersson | 5265fed | 2016-04-18 02:58:47 -0700 | [diff] [blame] | 441 | } else if (spatial_idx == 1) { |
asapersson | 1d02d3e | 2016-09-09 22:40:25 -0700 | [diff] [blame] | 442 | RTC_HISTOGRAMS_COUNTS_500(kIndex, uma_prefix_ + "Encoded.Qp.Vp9.S1", |
| 443 | qp_vp9); |
asapersson | 5265fed | 2016-04-18 02:58:47 -0700 | [diff] [blame] | 444 | } else if (spatial_idx == 2) { |
asapersson | 1d02d3e | 2016-09-09 22:40:25 -0700 | [diff] [blame] | 445 | RTC_HISTOGRAMS_COUNTS_500(kIndex, uma_prefix_ + "Encoded.Qp.Vp9.S2", |
| 446 | qp_vp9); |
asapersson | 5265fed | 2016-04-18 02:58:47 -0700 | [diff] [blame] | 447 | } else { |
Mirko Bonadei | 675513b | 2017-11-09 11:09:25 +0100 | [diff] [blame] | 448 | RTC_LOG(LS_WARNING) |
| 449 | << "QP stats not recorded for VP9 spatial layer " << spatial_idx; |
asapersson | 5265fed | 2016-04-18 02:58:47 -0700 | [diff] [blame] | 450 | } |
| 451 | } |
asapersson | 827cab3 | 2016-11-02 09:08:47 -0700 | [diff] [blame] | 452 | int qp_h264 = it.second.h264.Avg(kMinRequiredMetricsSamples); |
| 453 | if (qp_h264 != -1) { |
| 454 | int spatial_idx = it.first; |
Sergio Garcia Murillo | 43800f9 | 2018-06-21 16:16:38 +0200 | [diff] [blame] | 455 | if (spatial_idx == -1) { |
| 456 | RTC_HISTOGRAMS_COUNTS_200(kIndex, uma_prefix_ + "Encoded.Qp.H264", |
| 457 | qp_h264); |
| 458 | } else if (spatial_idx == 0) { |
| 459 | RTC_HISTOGRAMS_COUNTS_200(kIndex, uma_prefix_ + "Encoded.Qp.H264.S0", |
| 460 | qp_h264); |
| 461 | } else if (spatial_idx == 1) { |
| 462 | RTC_HISTOGRAMS_COUNTS_200(kIndex, uma_prefix_ + "Encoded.Qp.H264.S1", |
| 463 | qp_h264); |
| 464 | } else if (spatial_idx == 2) { |
| 465 | RTC_HISTOGRAMS_COUNTS_200(kIndex, uma_prefix_ + "Encoded.Qp.H264.S2", |
| 466 | qp_h264); |
| 467 | } else { |
| 468 | RTC_LOG(LS_WARNING) |
| 469 | << "QP stats not recorded for H264 spatial idx " << spatial_idx; |
| 470 | } |
asapersson | 827cab3 | 2016-11-02 09:08:47 -0700 | [diff] [blame] | 471 | } |
asapersson | 118ef00 | 2016-03-31 00:00:19 -0700 | [diff] [blame] | 472 | } |
| 473 | |
asapersson | 0944a80 | 2017-04-07 00:57:58 -0700 | [diff] [blame] | 474 | if (first_rtp_stats_time_ms_ != -1) { |
asapersson | 09f0561 | 2017-05-15 23:40:18 -0700 | [diff] [blame] | 475 | quality_adapt_timer_.Stop(clock_->TimeInMilliseconds()); |
| 476 | int64_t elapsed_sec = quality_adapt_timer_.total_ms / 1000; |
asapersson | 0944a80 | 2017-04-07 00:57:58 -0700 | [diff] [blame] | 477 | if (elapsed_sec >= metrics::kMinRunTimeInSeconds) { |
| 478 | int quality_changes = current_stats.number_of_quality_adapt_changes - |
| 479 | start_stats_.number_of_quality_adapt_changes; |
Åsa Persson | 875841d | 2018-01-08 08:49:53 +0100 | [diff] [blame] | 480 | // Only base stats on changes during a call, discard initial changes. |
| 481 | int initial_changes = |
| 482 | initial_quality_changes_.down + initial_quality_changes_.up; |
| 483 | if (initial_changes <= quality_changes) |
| 484 | quality_changes -= initial_changes; |
asapersson | 0944a80 | 2017-04-07 00:57:58 -0700 | [diff] [blame] | 485 | RTC_HISTOGRAMS_COUNTS_100(kIndex, |
| 486 | uma_prefix_ + "AdaptChangesPerMinute.Quality", |
| 487 | quality_changes * 60 / elapsed_sec); |
| 488 | } |
asapersson | 09f0561 | 2017-05-15 23:40:18 -0700 | [diff] [blame] | 489 | cpu_adapt_timer_.Stop(clock_->TimeInMilliseconds()); |
| 490 | elapsed_sec = cpu_adapt_timer_.total_ms / 1000; |
asapersson | 0944a80 | 2017-04-07 00:57:58 -0700 | [diff] [blame] | 491 | if (elapsed_sec >= metrics::kMinRunTimeInSeconds) { |
| 492 | int cpu_changes = current_stats.number_of_cpu_adapt_changes - |
| 493 | start_stats_.number_of_cpu_adapt_changes; |
| 494 | RTC_HISTOGRAMS_COUNTS_100(kIndex, |
| 495 | uma_prefix_ + "AdaptChangesPerMinute.Cpu", |
| 496 | cpu_changes * 60 / elapsed_sec); |
| 497 | } |
asapersson | 6eca98b | 2017-04-04 23:40:50 -0700 | [diff] [blame] | 498 | } |
| 499 | |
sprang | e2d83d6 | 2016-02-19 09:03:26 -0800 | [diff] [blame] | 500 | if (first_rtcp_stats_time_ms_ != -1) { |
sprang | 07fb9be | 2016-02-24 07:55:00 -0800 | [diff] [blame] | 501 | int64_t elapsed_sec = |
| 502 | (clock_->TimeInMilliseconds() - first_rtcp_stats_time_ms_) / 1000; |
| 503 | if (elapsed_sec >= metrics::kMinRunTimeInSeconds) { |
| 504 | int fraction_lost = report_block_stats_.FractionLostInPercent(); |
| 505 | if (fraction_lost != -1) { |
asapersson | 1d02d3e | 2016-09-09 22:40:25 -0700 | [diff] [blame] | 506 | RTC_HISTOGRAMS_PERCENTAGE( |
sprang | 07fb9be | 2016-02-24 07:55:00 -0800 | [diff] [blame] | 507 | kIndex, uma_prefix_ + "SentPacketsLostInPercent", fraction_lost); |
Tommi | fef0500 | 2018-02-27 13:51:08 +0100 | [diff] [blame] | 508 | log_stream << uma_prefix_ << "SentPacketsLostInPercent " |
Stefan Holmer | 0a5792e | 2018-10-05 13:47:12 +0200 | [diff] [blame] | 509 | << fraction_lost << "\n"; |
sprang | 07fb9be | 2016-02-24 07:55:00 -0800 | [diff] [blame] | 510 | } |
| 511 | |
| 512 | // The RTCP packet type counters, delivered via the |
| 513 | // RtcpPacketTypeCounterObserver interface, are aggregates over the entire |
| 514 | // life of the send stream and are not reset when switching content type. |
| 515 | // For the purpose of these statistics though, we want new counts when |
| 516 | // switching since we switch histogram name. On every reset of the |
| 517 | // UmaSamplesContainer, we save the initial state of the counters, so that |
| 518 | // we can calculate the delta here and aggregate over all ssrcs. |
| 519 | RtcpPacketTypeCounter counters; |
perkj | 26091b1 | 2016-09-01 01:17:40 -0700 | [diff] [blame] | 520 | for (uint32_t ssrc : rtp_config.ssrcs) { |
sprang | 07fb9be | 2016-02-24 07:55:00 -0800 | [diff] [blame] | 521 | auto kv = current_stats.substreams.find(ssrc); |
| 522 | if (kv == current_stats.substreams.end()) |
| 523 | continue; |
| 524 | |
| 525 | RtcpPacketTypeCounter stream_counters = |
| 526 | kv->second.rtcp_packet_type_counts; |
| 527 | kv = start_stats_.substreams.find(ssrc); |
| 528 | if (kv != start_stats_.substreams.end()) |
| 529 | stream_counters.Subtract(kv->second.rtcp_packet_type_counts); |
| 530 | |
| 531 | counters.Add(stream_counters); |
| 532 | } |
asapersson | 1d02d3e | 2016-09-09 22:40:25 -0700 | [diff] [blame] | 533 | RTC_HISTOGRAMS_COUNTS_10000(kIndex, |
| 534 | uma_prefix_ + "NackPacketsReceivedPerMinute", |
| 535 | counters.nack_packets * 60 / elapsed_sec); |
| 536 | RTC_HISTOGRAMS_COUNTS_10000(kIndex, |
| 537 | uma_prefix_ + "FirPacketsReceivedPerMinute", |
| 538 | counters.fir_packets * 60 / elapsed_sec); |
| 539 | RTC_HISTOGRAMS_COUNTS_10000(kIndex, |
| 540 | uma_prefix_ + "PliPacketsReceivedPerMinute", |
| 541 | counters.pli_packets * 60 / elapsed_sec); |
sprang | 07fb9be | 2016-02-24 07:55:00 -0800 | [diff] [blame] | 542 | if (counters.nack_requests > 0) { |
asapersson | 1d02d3e | 2016-09-09 22:40:25 -0700 | [diff] [blame] | 543 | RTC_HISTOGRAMS_PERCENTAGE( |
sprang | 07fb9be | 2016-02-24 07:55:00 -0800 | [diff] [blame] | 544 | kIndex, uma_prefix_ + "UniqueNackRequestsReceivedInPercent", |
| 545 | counters.UniqueNackRequestsInPercent()); |
| 546 | } |
sprang | e2d83d6 | 2016-02-19 09:03:26 -0800 | [diff] [blame] | 547 | } |
| 548 | } |
Erik Språng | 22c2b48 | 2016-03-01 09:40:42 +0100 | [diff] [blame] | 549 | |
| 550 | if (first_rtp_stats_time_ms_ != -1) { |
| 551 | int64_t elapsed_sec = |
| 552 | (clock_->TimeInMilliseconds() - first_rtp_stats_time_ms_) / 1000; |
| 553 | if (elapsed_sec >= metrics::kMinRunTimeInSeconds) { |
asapersson | 66d4b37 | 2016-12-19 06:50:53 -0800 | [diff] [blame] | 554 | RTC_HISTOGRAMS_COUNTS_100(kIndex, uma_prefix_ + "NumberOfPauseEvents", |
| 555 | target_rate_updates_.pause_resume_events); |
Tommi | fef0500 | 2018-02-27 13:51:08 +0100 | [diff] [blame] | 556 | log_stream << uma_prefix_ << "NumberOfPauseEvents " |
| 557 | << target_rate_updates_.pause_resume_events << "\n"; |
asapersson | 66d4b37 | 2016-12-19 06:50:53 -0800 | [diff] [blame] | 558 | |
| 559 | int paused_time_percent = |
| 560 | paused_time_counter_.Percent(metrics::kMinRunTimeInSeconds * 1000); |
| 561 | if (paused_time_percent != -1) { |
| 562 | RTC_HISTOGRAMS_PERCENTAGE(kIndex, uma_prefix_ + "PausedTimeInPercent", |
| 563 | paused_time_percent); |
Tommi | fef0500 | 2018-02-27 13:51:08 +0100 | [diff] [blame] | 564 | log_stream << uma_prefix_ << "PausedTimeInPercent " |
| 565 | << paused_time_percent << "\n"; |
asapersson | 66d4b37 | 2016-12-19 06:50:53 -0800 | [diff] [blame] | 566 | } |
asapersson | 93e1e23 | 2017-02-06 05:18:35 -0800 | [diff] [blame] | 567 | } |
| 568 | } |
asapersson | 66d4b37 | 2016-12-19 06:50:53 -0800 | [diff] [blame] | 569 | |
asapersson | 8d75ac7 | 2017-09-15 06:41:15 -0700 | [diff] [blame] | 570 | if (fallback_info_.is_possible) { |
| 571 | // Double interval since there is some time before fallback may occur. |
| 572 | const int kMinRunTimeMs = 2 * metrics::kMinRunTimeInSeconds * 1000; |
| 573 | int64_t elapsed_ms = fallback_info_.elapsed_ms; |
| 574 | int fallback_time_percent = fallback_active_counter_.Percent(kMinRunTimeMs); |
| 575 | if (fallback_time_percent != -1 && elapsed_ms >= kMinRunTimeMs) { |
| 576 | RTC_HISTOGRAMS_PERCENTAGE( |
| 577 | kIndex, uma_prefix_ + "Encoder.ForcedSwFallbackTimeInPercent.Vp8", |
| 578 | fallback_time_percent); |
| 579 | RTC_HISTOGRAMS_COUNTS_100( |
| 580 | kIndex, uma_prefix_ + "Encoder.ForcedSwFallbackChangesPerMinute.Vp8", |
| 581 | fallback_info_.on_off_events * 60 / (elapsed_ms / 1000)); |
| 582 | } |
| 583 | } |
| 584 | |
asapersson | 93e1e23 | 2017-02-06 05:18:35 -0800 | [diff] [blame] | 585 | AggregatedStats total_bytes_per_sec = total_byte_counter_.GetStats(); |
| 586 | if (total_bytes_per_sec.num_samples > kMinRequiredPeriodicSamples) { |
| 587 | RTC_HISTOGRAMS_COUNTS_10000(kIndex, uma_prefix_ + "BitrateSentInKbps", |
| 588 | total_bytes_per_sec.average * 8 / 1000); |
Tommi | fef0500 | 2018-02-27 13:51:08 +0100 | [diff] [blame] | 589 | log_stream << uma_prefix_ << "BitrateSentInBps " |
| 590 | << total_bytes_per_sec.ToStringWithMultiplier(8) << "\n"; |
asapersson | 93e1e23 | 2017-02-06 05:18:35 -0800 | [diff] [blame] | 591 | } |
| 592 | AggregatedStats media_bytes_per_sec = media_byte_counter_.GetStats(); |
| 593 | if (media_bytes_per_sec.num_samples > kMinRequiredPeriodicSamples) { |
| 594 | RTC_HISTOGRAMS_COUNTS_10000(kIndex, uma_prefix_ + "MediaBitrateSentInKbps", |
| 595 | media_bytes_per_sec.average * 8 / 1000); |
Tommi | fef0500 | 2018-02-27 13:51:08 +0100 | [diff] [blame] | 596 | log_stream << uma_prefix_ << "MediaBitrateSentInBps " |
| 597 | << media_bytes_per_sec.ToStringWithMultiplier(8) << "\n"; |
asapersson | 93e1e23 | 2017-02-06 05:18:35 -0800 | [diff] [blame] | 598 | } |
| 599 | AggregatedStats padding_bytes_per_sec = padding_byte_counter_.GetStats(); |
| 600 | if (padding_bytes_per_sec.num_samples > kMinRequiredPeriodicSamples) { |
| 601 | RTC_HISTOGRAMS_COUNTS_10000(kIndex, |
| 602 | uma_prefix_ + "PaddingBitrateSentInKbps", |
| 603 | padding_bytes_per_sec.average * 8 / 1000); |
Tommi | fef0500 | 2018-02-27 13:51:08 +0100 | [diff] [blame] | 604 | log_stream << uma_prefix_ << "PaddingBitrateSentInBps " |
| 605 | << padding_bytes_per_sec.ToStringWithMultiplier(8) << "\n"; |
asapersson | 93e1e23 | 2017-02-06 05:18:35 -0800 | [diff] [blame] | 606 | } |
| 607 | AggregatedStats retransmit_bytes_per_sec = |
| 608 | retransmit_byte_counter_.GetStats(); |
| 609 | if (retransmit_bytes_per_sec.num_samples > kMinRequiredPeriodicSamples) { |
| 610 | RTC_HISTOGRAMS_COUNTS_10000(kIndex, |
| 611 | uma_prefix_ + "RetransmittedBitrateSentInKbps", |
| 612 | retransmit_bytes_per_sec.average * 8 / 1000); |
Tommi | fef0500 | 2018-02-27 13:51:08 +0100 | [diff] [blame] | 613 | log_stream << uma_prefix_ << "RetransmittedBitrateSentInBps " |
| 614 | << retransmit_bytes_per_sec.ToStringWithMultiplier(8) << "\n"; |
asapersson | 93e1e23 | 2017-02-06 05:18:35 -0800 | [diff] [blame] | 615 | } |
| 616 | if (!rtp_config.rtx.ssrcs.empty()) { |
| 617 | AggregatedStats rtx_bytes_per_sec = rtx_byte_counter_.GetStats(); |
| 618 | int rtx_bytes_per_sec_avg = -1; |
| 619 | if (rtx_bytes_per_sec.num_samples > kMinRequiredPeriodicSamples) { |
| 620 | rtx_bytes_per_sec_avg = rtx_bytes_per_sec.average; |
Tommi | fef0500 | 2018-02-27 13:51:08 +0100 | [diff] [blame] | 621 | log_stream << uma_prefix_ << "RtxBitrateSentInBps " |
| 622 | << rtx_bytes_per_sec.ToStringWithMultiplier(8) << "\n"; |
asapersson | 93e1e23 | 2017-02-06 05:18:35 -0800 | [diff] [blame] | 623 | } else if (total_bytes_per_sec.num_samples > kMinRequiredPeriodicSamples) { |
| 624 | rtx_bytes_per_sec_avg = 0; // RTX enabled but no RTX data sent, record 0. |
| 625 | } |
| 626 | if (rtx_bytes_per_sec_avg != -1) { |
| 627 | RTC_HISTOGRAMS_COUNTS_10000(kIndex, uma_prefix_ + "RtxBitrateSentInKbps", |
| 628 | rtx_bytes_per_sec_avg * 8 / 1000); |
| 629 | } |
| 630 | } |
| 631 | if (rtp_config.flexfec.payload_type != -1 || |
| 632 | rtp_config.ulpfec.red_payload_type != -1) { |
| 633 | AggregatedStats fec_bytes_per_sec = fec_byte_counter_.GetStats(); |
| 634 | if (fec_bytes_per_sec.num_samples > kMinRequiredPeriodicSamples) { |
| 635 | RTC_HISTOGRAMS_COUNTS_10000(kIndex, uma_prefix_ + "FecBitrateSentInKbps", |
| 636 | fec_bytes_per_sec.average * 8 / 1000); |
Tommi | fef0500 | 2018-02-27 13:51:08 +0100 | [diff] [blame] | 637 | log_stream << uma_prefix_ << "FecBitrateSentInBps " |
| 638 | << fec_bytes_per_sec.ToStringWithMultiplier(8) << "\n"; |
Erik Språng | 22c2b48 | 2016-03-01 09:40:42 +0100 | [diff] [blame] | 639 | } |
| 640 | } |
Tommi | fef0500 | 2018-02-27 13:51:08 +0100 | [diff] [blame] | 641 | log_stream << "Frames encoded " << current_stats.frames_encoded << "\n" |
| 642 | << uma_prefix_ << "DroppedFrames.Capturer " |
| 643 | << current_stats.frames_dropped_by_capturer << "\n"; |
Ilya Nikolaevskiy | d79314f | 2017-10-23 10:45:37 +0200 | [diff] [blame] | 644 | RTC_HISTOGRAMS_COUNTS_1000(kIndex, uma_prefix_ + "DroppedFrames.Capturer", |
| 645 | current_stats.frames_dropped_by_capturer); |
Tommi | fef0500 | 2018-02-27 13:51:08 +0100 | [diff] [blame] | 646 | log_stream << uma_prefix_ << "DroppedFrames.EncoderQueue " |
| 647 | << current_stats.frames_dropped_by_encoder_queue << "\n"; |
Ilya Nikolaevskiy | d79314f | 2017-10-23 10:45:37 +0200 | [diff] [blame] | 648 | RTC_HISTOGRAMS_COUNTS_1000(kIndex, uma_prefix_ + "DroppedFrames.EncoderQueue", |
| 649 | current_stats.frames_dropped_by_encoder_queue); |
Tommi | fef0500 | 2018-02-27 13:51:08 +0100 | [diff] [blame] | 650 | log_stream << uma_prefix_ << "DroppedFrames.Encoder " |
| 651 | << current_stats.frames_dropped_by_encoder << "\n"; |
Ilya Nikolaevskiy | d79314f | 2017-10-23 10:45:37 +0200 | [diff] [blame] | 652 | RTC_HISTOGRAMS_COUNTS_1000(kIndex, uma_prefix_ + "DroppedFrames.Encoder", |
| 653 | current_stats.frames_dropped_by_encoder); |
Tommi | fef0500 | 2018-02-27 13:51:08 +0100 | [diff] [blame] | 654 | log_stream << uma_prefix_ << "DroppedFrames.Ratelimiter " |
| 655 | << current_stats.frames_dropped_by_rate_limiter; |
Ilya Nikolaevskiy | d79314f | 2017-10-23 10:45:37 +0200 | [diff] [blame] | 656 | RTC_HISTOGRAMS_COUNTS_1000(kIndex, uma_prefix_ + "DroppedFrames.Ratelimiter", |
| 657 | current_stats.frames_dropped_by_rate_limiter); |
Jonas Olsson | 694a36f | 2018-02-16 13:09:41 +0100 | [diff] [blame] | 658 | |
Tommi | fef0500 | 2018-02-27 13:51:08 +0100 | [diff] [blame] | 659 | RTC_LOG(LS_INFO) << log_stream.str(); |
sprang | b4a1ae5 | 2015-12-03 08:10:08 -0800 | [diff] [blame] | 660 | } |
| 661 | |
Per | a48ddb7 | 2016-09-29 11:48:50 +0200 | [diff] [blame] | 662 | void SendStatisticsProxy::OnEncoderReconfigured( |
| 663 | const VideoEncoderConfig& config, |
Niels Möller | 97e0488 | 2018-05-25 09:43:26 +0200 | [diff] [blame] | 664 | const std::vector<VideoStream>& streams) { |
sprang | b4a1ae5 | 2015-12-03 08:10:08 -0800 | [diff] [blame] | 665 | rtc::CritScope lock(&crit_); |
Per | a48ddb7 | 2016-09-29 11:48:50 +0200 | [diff] [blame] | 666 | |
| 667 | if (content_type_ != config.content_type) { |
perkj | 26091b1 | 2016-09-01 01:17:40 -0700 | [diff] [blame] | 668 | uma_container_->UpdateHistograms(rtp_config_, stats_); |
Per | a48ddb7 | 2016-09-29 11:48:50 +0200 | [diff] [blame] | 669 | uma_container_.reset(new UmaSamplesContainer( |
| 670 | GetUmaPrefix(config.content_type), stats_, clock_)); |
| 671 | content_type_ = config.content_type; |
asapersson | f040b23 | 2015-11-04 00:59:03 -0800 | [diff] [blame] | 672 | } |
Åsa Persson | aa329e7 | 2017-12-15 15:54:44 +0100 | [diff] [blame] | 673 | uma_container_->encoded_frames_.clear(); |
| 674 | uma_container_->num_streams_ = streams.size(); |
| 675 | uma_container_->num_pixels_highest_stream_ = |
| 676 | streams.empty() ? 0 : (streams.back().width * streams.back().height); |
Åsa Persson | 24b4eda | 2015-06-16 10:17:01 +0200 | [diff] [blame] | 677 | } |
sprang@webrtc.org | ccd4284 | 2014-01-07 09:54:34 +0000 | [diff] [blame] | 678 | |
Niels Möller | 213618e | 2018-07-24 09:29:58 +0200 | [diff] [blame] | 679 | void SendStatisticsProxy::OnEncodedFrameTimeMeasured(int encode_time_ms, |
| 680 | int encode_usage_percent) { |
Henrik Boström | 5684af5 | 2019-04-02 15:05:21 +0200 | [diff] [blame] | 681 | RTC_DCHECK_GE(encode_time_ms, 0); |
Peter Boström | f2f8283 | 2015-05-01 13:00:41 +0200 | [diff] [blame] | 682 | rtc::CritScope lock(&crit_); |
Peter Boström | e449915 | 2016-02-05 11:13:28 +0100 | [diff] [blame] | 683 | uma_container_->encode_time_counter_.Add(encode_time_ms); |
| 684 | encode_time_.Apply(1.0f, encode_time_ms); |
Oleh Prypin | 1992958 | 2019-04-23 08:50:04 +0200 | [diff] [blame] | 685 | stats_.avg_encode_time_ms = std::round(encode_time_.filtered()); |
Henrik Boström | 5684af5 | 2019-04-02 15:05:21 +0200 | [diff] [blame] | 686 | stats_.total_encode_time_ms += encode_time_ms; |
Niels Möller | 213618e | 2018-07-24 09:29:58 +0200 | [diff] [blame] | 687 | stats_.encode_usage_percent = encode_usage_percent; |
pbos@webrtc.org | 3e6e271 | 2015-02-26 12:19:31 +0000 | [diff] [blame] | 688 | } |
| 689 | |
Peter Boström | 7083e11 | 2015-09-22 16:28:51 +0200 | [diff] [blame] | 690 | void SendStatisticsProxy::OnSuspendChange(bool is_suspended) { |
asapersson | 0944a80 | 2017-04-07 00:57:58 -0700 | [diff] [blame] | 691 | int64_t now_ms = clock_->TimeInMilliseconds(); |
Peter Boström | f2f8283 | 2015-05-01 13:00:41 +0200 | [diff] [blame] | 692 | rtc::CritScope lock(&crit_); |
henrik.lundin@webrtc.org | b10363f | 2014-03-13 13:31:21 +0000 | [diff] [blame] | 693 | stats_.suspended = is_suspended; |
asapersson | 320e45a | 2016-11-29 01:40:35 -0800 | [diff] [blame] | 694 | if (is_suspended) { |
asapersson | 93e1e23 | 2017-02-06 05:18:35 -0800 | [diff] [blame] | 695 | // Pause framerate (add min pause time since there may be frames/packets |
| 696 | // that are not yet sent). |
| 697 | const int64_t kMinMs = 500; |
| 698 | uma_container_->input_fps_counter_.ProcessAndPauseForDuration(kMinMs); |
| 699 | uma_container_->sent_fps_counter_.ProcessAndPauseForDuration(kMinMs); |
| 700 | // Pause bitrate stats. |
| 701 | uma_container_->total_byte_counter_.ProcessAndPauseForDuration(kMinMs); |
| 702 | uma_container_->media_byte_counter_.ProcessAndPauseForDuration(kMinMs); |
| 703 | uma_container_->rtx_byte_counter_.ProcessAndPauseForDuration(kMinMs); |
| 704 | uma_container_->padding_byte_counter_.ProcessAndPauseForDuration(kMinMs); |
| 705 | uma_container_->retransmit_byte_counter_.ProcessAndPauseForDuration(kMinMs); |
| 706 | uma_container_->fec_byte_counter_.ProcessAndPauseForDuration(kMinMs); |
asapersson | 0944a80 | 2017-04-07 00:57:58 -0700 | [diff] [blame] | 707 | // Stop adaptation stats. |
asapersson | 09f0561 | 2017-05-15 23:40:18 -0700 | [diff] [blame] | 708 | uma_container_->cpu_adapt_timer_.Stop(now_ms); |
| 709 | uma_container_->quality_adapt_timer_.Stop(now_ms); |
asapersson | 93e1e23 | 2017-02-06 05:18:35 -0800 | [diff] [blame] | 710 | } else { |
asapersson | 0944a80 | 2017-04-07 00:57:58 -0700 | [diff] [blame] | 711 | // Start adaptation stats if scaling is enabled. |
| 712 | if (cpu_downscales_ >= 0) |
asapersson | 09f0561 | 2017-05-15 23:40:18 -0700 | [diff] [blame] | 713 | uma_container_->cpu_adapt_timer_.Start(now_ms); |
asapersson | 0944a80 | 2017-04-07 00:57:58 -0700 | [diff] [blame] | 714 | if (quality_downscales_ >= 0) |
asapersson | 09f0561 | 2017-05-15 23:40:18 -0700 | [diff] [blame] | 715 | uma_container_->quality_adapt_timer_.Start(now_ms); |
asapersson | 93e1e23 | 2017-02-06 05:18:35 -0800 | [diff] [blame] | 716 | // Stop pause explicitly for stats that may be zero/not updated for some |
| 717 | // time. |
| 718 | uma_container_->rtx_byte_counter_.ProcessAndStopPause(); |
| 719 | uma_container_->padding_byte_counter_.ProcessAndStopPause(); |
| 720 | uma_container_->retransmit_byte_counter_.ProcessAndStopPause(); |
| 721 | uma_container_->fec_byte_counter_.ProcessAndStopPause(); |
asapersson | 320e45a | 2016-11-29 01:40:35 -0800 | [diff] [blame] | 722 | } |
henrik.lundin@webrtc.org | b10363f | 2014-03-13 13:31:21 +0000 | [diff] [blame] | 723 | } |
| 724 | |
pbos@webrtc.org | 273a414 | 2014-12-01 15:23:21 +0000 | [diff] [blame] | 725 | VideoSendStream::Stats SendStatisticsProxy::GetStats() { |
Peter Boström | f2f8283 | 2015-05-01 13:00:41 +0200 | [diff] [blame] | 726 | rtc::CritScope lock(&crit_); |
pbos@webrtc.org | 273a414 | 2014-12-01 15:23:21 +0000 | [diff] [blame] | 727 | PurgeOldStats(); |
perkj@webrtc.org | af612d5 | 2015-03-18 09:51:05 +0000 | [diff] [blame] | 728 | stats_.input_frame_rate = |
sprang | b4a1ae5 | 2015-12-03 08:10:08 -0800 | [diff] [blame] | 729 | round(uma_container_->input_frame_rate_tracker_.ComputeRate()); |
ilnik | 50864a8 | 2017-09-06 12:32:35 -0700 | [diff] [blame] | 730 | stats_.content_type = |
| 731 | content_type_ == VideoEncoderConfig::ContentType::kRealtimeVideo |
| 732 | ? VideoContentType::UNSPECIFIED |
| 733 | : VideoContentType::SCREENSHARE; |
Åsa Persson | 0122e84 | 2017-10-16 12:19:23 +0200 | [diff] [blame] | 734 | stats_.encode_frame_rate = round(encoded_frame_rate_tracker_.ComputeRate()); |
| 735 | stats_.media_bitrate_bps = media_byte_rate_tracker_.ComputeRate() * 8; |
Henrik Boström | ce33b6a | 2019-05-28 17:42:38 +0200 | [diff] [blame] | 736 | stats_.quality_limitation_durations_ms = |
| 737 | quality_limitation_reason_tracker_.DurationsMs(); |
stefan@webrtc.org | 168f23f | 2014-07-11 13:44:02 +0000 | [diff] [blame] | 738 | return stats_; |
sprang@webrtc.org | ccd4284 | 2014-01-07 09:54:34 +0000 | [diff] [blame] | 739 | } |
| 740 | |
pbos@webrtc.org | 273a414 | 2014-12-01 15:23:21 +0000 | [diff] [blame] | 741 | void SendStatisticsProxy::PurgeOldStats() { |
Peter Boström | 20f3f94 | 2015-05-15 11:33:39 +0200 | [diff] [blame] | 742 | int64_t old_stats_ms = clock_->TimeInMilliseconds() - kStatsTimeoutMs; |
pbos@webrtc.org | 09c77b9 | 2015-02-25 10:42:16 +0000 | [diff] [blame] | 743 | for (std::map<uint32_t, VideoSendStream::StreamStats>::iterator it = |
| 744 | stats_.substreams.begin(); |
pbos@webrtc.org | 273a414 | 2014-12-01 15:23:21 +0000 | [diff] [blame] | 745 | it != stats_.substreams.end(); ++it) { |
| 746 | uint32_t ssrc = it->first; |
Peter Boström | 20f3f94 | 2015-05-15 11:33:39 +0200 | [diff] [blame] | 747 | if (update_times_[ssrc].resolution_update_ms <= old_stats_ms) { |
| 748 | it->second.width = 0; |
| 749 | it->second.height = 0; |
| 750 | } |
pbos@webrtc.org | 273a414 | 2014-12-01 15:23:21 +0000 | [diff] [blame] | 751 | } |
| 752 | } |
| 753 | |
pbos@webrtc.org | 09c77b9 | 2015-02-25 10:42:16 +0000 | [diff] [blame] | 754 | VideoSendStream::StreamStats* SendStatisticsProxy::GetStatsEntry( |
| 755 | uint32_t ssrc) { |
| 756 | std::map<uint32_t, VideoSendStream::StreamStats>::iterator it = |
| 757 | stats_.substreams.find(ssrc); |
sprang@webrtc.org | ccd4284 | 2014-01-07 09:54:34 +0000 | [diff] [blame] | 758 | if (it != stats_.substreams.end()) |
| 759 | return &it->second; |
| 760 | |
Steve Anton | bd631a0 | 2019-03-28 10:51:27 -0700 | [diff] [blame] | 761 | bool is_media = absl::c_linear_search(rtp_config_.ssrcs, ssrc); |
brandtr | 3d200bd | 2017-01-16 06:59:19 -0800 | [diff] [blame] | 762 | bool is_flexfec = rtp_config_.flexfec.payload_type != -1 && |
| 763 | ssrc == rtp_config_.flexfec.ssrc; |
Steve Anton | bd631a0 | 2019-03-28 10:51:27 -0700 | [diff] [blame] | 764 | bool is_rtx = absl::c_linear_search(rtp_config_.rtx.ssrcs, ssrc); |
brandtr | cd188f6 | 2016-11-15 08:21:52 -0800 | [diff] [blame] | 765 | if (!is_media && !is_flexfec && !is_rtx) |
| 766 | return nullptr; |
sprang@webrtc.org | ccd4284 | 2014-01-07 09:54:34 +0000 | [diff] [blame] | 767 | |
asapersson | 2e5cfcd | 2016-08-11 08:41:18 -0700 | [diff] [blame] | 768 | // Insert new entry and return ptr. |
| 769 | VideoSendStream::StreamStats* entry = &stats_.substreams[ssrc]; |
| 770 | entry->is_rtx = is_rtx; |
asapersson | a6a699a | 2016-11-25 03:52:46 -0800 | [diff] [blame] | 771 | entry->is_flexfec = is_flexfec; |
asapersson | 2e5cfcd | 2016-08-11 08:41:18 -0700 | [diff] [blame] | 772 | |
| 773 | return entry; |
sprang@webrtc.org | ccd4284 | 2014-01-07 09:54:34 +0000 | [diff] [blame] | 774 | } |
| 775 | |
Peter Boström | 20f3f94 | 2015-05-15 11:33:39 +0200 | [diff] [blame] | 776 | void SendStatisticsProxy::OnInactiveSsrc(uint32_t ssrc) { |
| 777 | rtc::CritScope lock(&crit_); |
| 778 | VideoSendStream::StreamStats* stats = GetStatsEntry(ssrc); |
Peter Boström | 74f6e9e | 2016-04-04 17:56:10 +0200 | [diff] [blame] | 779 | if (!stats) |
Peter Boström | 20f3f94 | 2015-05-15 11:33:39 +0200 | [diff] [blame] | 780 | return; |
| 781 | |
| 782 | stats->total_bitrate_bps = 0; |
| 783 | stats->retransmit_bitrate_bps = 0; |
| 784 | stats->height = 0; |
| 785 | stats->width = 0; |
| 786 | } |
| 787 | |
perkj | f5b2e51 | 2016-07-05 08:34:04 -0700 | [diff] [blame] | 788 | void SendStatisticsProxy::OnSetEncoderTargetRate(uint32_t bitrate_bps) { |
Peter Boström | f2f8283 | 2015-05-01 13:00:41 +0200 | [diff] [blame] | 789 | rtc::CritScope lock(&crit_); |
asapersson | 66d4b37 | 2016-12-19 06:50:53 -0800 | [diff] [blame] | 790 | if (uma_container_->target_rate_updates_.last_ms == -1 && bitrate_bps == 0) |
| 791 | return; // Start on first non-zero bitrate, may initially be zero. |
| 792 | |
| 793 | int64_t now = clock_->TimeInMilliseconds(); |
| 794 | if (uma_container_->target_rate_updates_.last_ms != -1) { |
| 795 | bool was_paused = stats_.target_media_bitrate_bps == 0; |
| 796 | int64_t diff_ms = now - uma_container_->target_rate_updates_.last_ms; |
| 797 | uma_container_->paused_time_counter_.Add(was_paused, diff_ms); |
| 798 | |
| 799 | // Use last to not include update when stream is stopped and video disabled. |
| 800 | if (uma_container_->target_rate_updates_.last_paused_or_resumed) |
| 801 | ++uma_container_->target_rate_updates_.pause_resume_events; |
| 802 | |
| 803 | // Check if video is paused/resumed. |
| 804 | uma_container_->target_rate_updates_.last_paused_or_resumed = |
| 805 | (bitrate_bps == 0) != was_paused; |
| 806 | } |
| 807 | uma_container_->target_rate_updates_.last_ms = now; |
| 808 | |
pbos@webrtc.org | 891d483 | 2015-02-26 13:15:22 +0000 | [diff] [blame] | 809 | stats_.target_media_bitrate_bps = bitrate_bps; |
| 810 | } |
| 811 | |
asapersson | 8d75ac7 | 2017-09-15 06:41:15 -0700 | [diff] [blame] | 812 | void SendStatisticsProxy::UpdateEncoderFallbackStats( |
Åsa Persson | 45bbc8a | 2017-11-13 10:16:47 +0100 | [diff] [blame] | 813 | const CodecSpecificInfo* codec_info, |
Niels Möller | d3b8c63 | 2018-08-27 15:33:42 +0200 | [diff] [blame] | 814 | int pixels, |
| 815 | int simulcast_index) { |
| 816 | UpdateFallbackDisabledStats(codec_info, pixels, simulcast_index); |
Åsa Persson | c3ed630 | 2017-11-16 14:04:52 +0100 | [diff] [blame] | 817 | |
Åsa Persson | 45bbc8a | 2017-11-13 10:16:47 +0100 | [diff] [blame] | 818 | if (!fallback_max_pixels_ || !uma_container_->fallback_info_.is_possible) { |
asapersson | 8d75ac7 | 2017-09-15 06:41:15 -0700 | [diff] [blame] | 819 | return; |
| 820 | } |
| 821 | |
Niels Möller | d3b8c63 | 2018-08-27 15:33:42 +0200 | [diff] [blame] | 822 | if (!IsForcedFallbackPossible(codec_info, simulcast_index)) { |
asapersson | 8d75ac7 | 2017-09-15 06:41:15 -0700 | [diff] [blame] | 823 | uma_container_->fallback_info_.is_possible = false; |
| 824 | return; |
| 825 | } |
| 826 | |
| 827 | FallbackEncoderInfo* fallback_info = &uma_container_->fallback_info_; |
| 828 | |
| 829 | const int64_t now_ms = clock_->TimeInMilliseconds(); |
| 830 | bool is_active = fallback_info->is_active; |
Erik Språng | e2fd86a | 2018-10-24 11:32:39 +0200 | [diff] [blame] | 831 | if (encoder_changed_) { |
asapersson | 8d75ac7 | 2017-09-15 06:41:15 -0700 | [diff] [blame] | 832 | // Implementation changed. |
Erik Språng | e2fd86a | 2018-10-24 11:32:39 +0200 | [diff] [blame] | 833 | const bool last_was_vp8_software = |
| 834 | encoder_changed_->previous_encoder_implementation == kVp8SwCodecName; |
| 835 | is_active = encoder_changed_->new_encoder_implementation == kVp8SwCodecName; |
| 836 | encoder_changed_.reset(); |
| 837 | if (!is_active && !last_was_vp8_software) { |
asapersson | 8d75ac7 | 2017-09-15 06:41:15 -0700 | [diff] [blame] | 838 | // First or not a VP8 SW change, update stats on next call. |
| 839 | return; |
| 840 | } |
Åsa Persson | 45bbc8a | 2017-11-13 10:16:47 +0100 | [diff] [blame] | 841 | if (is_active && (pixels > *fallback_max_pixels_)) { |
| 842 | // Pixels should not be above |fallback_max_pixels_|. If above skip to |
| 843 | // avoid fallbacks due to failure. |
| 844 | fallback_info->is_possible = false; |
| 845 | return; |
asapersson | 8d75ac7 | 2017-09-15 06:41:15 -0700 | [diff] [blame] | 846 | } |
Åsa Persson | c3ed630 | 2017-11-16 14:04:52 +0100 | [diff] [blame] | 847 | stats_.has_entered_low_resolution = true; |
asapersson | 8d75ac7 | 2017-09-15 06:41:15 -0700 | [diff] [blame] | 848 | ++fallback_info->on_off_events; |
| 849 | } |
| 850 | |
| 851 | if (fallback_info->last_update_ms) { |
| 852 | int64_t diff_ms = now_ms - *(fallback_info->last_update_ms); |
| 853 | // If the time diff since last update is greater than |max_frame_diff_ms|, |
| 854 | // video is considered paused/muted and the change is not included. |
| 855 | if (diff_ms < fallback_info->max_frame_diff_ms) { |
| 856 | uma_container_->fallback_active_counter_.Add(fallback_info->is_active, |
| 857 | diff_ms); |
| 858 | fallback_info->elapsed_ms += diff_ms; |
| 859 | } |
| 860 | } |
| 861 | fallback_info->is_active = is_active; |
| 862 | fallback_info->last_update_ms.emplace(now_ms); |
| 863 | } |
| 864 | |
Åsa Persson | c3ed630 | 2017-11-16 14:04:52 +0100 | [diff] [blame] | 865 | void SendStatisticsProxy::UpdateFallbackDisabledStats( |
| 866 | const CodecSpecificInfo* codec_info, |
Niels Möller | d3b8c63 | 2018-08-27 15:33:42 +0200 | [diff] [blame] | 867 | int pixels, |
| 868 | int simulcast_index) { |
Åsa Persson | c3ed630 | 2017-11-16 14:04:52 +0100 | [diff] [blame] | 869 | if (!fallback_max_pixels_disabled_ || |
| 870 | !uma_container_->fallback_info_disabled_.is_possible || |
| 871 | stats_.has_entered_low_resolution) { |
| 872 | return; |
| 873 | } |
| 874 | |
Niels Möller | d3b8c63 | 2018-08-27 15:33:42 +0200 | [diff] [blame] | 875 | if (!IsForcedFallbackPossible(codec_info, simulcast_index) || |
Erik Språng | e2fd86a | 2018-10-24 11:32:39 +0200 | [diff] [blame] | 876 | stats_.encoder_implementation_name == kVp8SwCodecName) { |
Åsa Persson | c3ed630 | 2017-11-16 14:04:52 +0100 | [diff] [blame] | 877 | uma_container_->fallback_info_disabled_.is_possible = false; |
| 878 | return; |
| 879 | } |
| 880 | |
| 881 | if (pixels <= *fallback_max_pixels_disabled_ || |
| 882 | uma_container_->fallback_info_disabled_.min_pixel_limit_reached) { |
| 883 | stats_.has_entered_low_resolution = true; |
| 884 | } |
| 885 | } |
| 886 | |
| 887 | void SendStatisticsProxy::OnMinPixelLimitReached() { |
| 888 | rtc::CritScope lock(&crit_); |
| 889 | uma_container_->fallback_info_disabled_.min_pixel_limit_reached = true; |
| 890 | } |
| 891 | |
pbos@webrtc.org | 273a414 | 2014-12-01 15:23:21 +0000 | [diff] [blame] | 892 | void SendStatisticsProxy::OnSendEncodedImage( |
| 893 | const EncodedImage& encoded_image, |
kjellander | 02b3d27 | 2016-04-20 05:05:54 -0700 | [diff] [blame] | 894 | const CodecSpecificInfo* codec_info) { |
Niels Möller | d3b8c63 | 2018-08-27 15:33:42 +0200 | [diff] [blame] | 895 | // Simulcast is used for VP8, H264 and Generic. |
| 896 | int simulcast_idx = |
| 897 | (codec_info && (codec_info->codecType == kVideoCodecVP8 || |
| 898 | codec_info->codecType == kVideoCodecH264 || |
| 899 | codec_info->codecType == kVideoCodecGeneric)) |
| 900 | ? encoded_image.SpatialIndex().value_or(0) |
| 901 | : 0; |
kjellander | 02b3d27 | 2016-04-20 05:05:54 -0700 | [diff] [blame] | 902 | |
perkj | 275afc5 | 2016-09-01 00:21:16 -0700 | [diff] [blame] | 903 | rtc::CritScope lock(&crit_); |
sakal | 43536c3 | 2016-10-24 01:46:43 -0700 | [diff] [blame] | 904 | ++stats_.frames_encoded; |
Henrik Boström | 23aff9b | 2019-05-20 15:15:38 +0200 | [diff] [blame] | 905 | // The current encode frame rate is based on previously encoded frames. |
| 906 | double encode_frame_rate = encoded_frame_rate_tracker_.ComputeRate(); |
| 907 | // We assume that less than 1 FPS is not a trustworthy estimate - perhaps we |
| 908 | // just started encoding for the first time or after a pause. Assuming frame |
| 909 | // rate is at least 1 FPS is conservative to avoid too large increments. |
| 910 | if (encode_frame_rate < 1.0) |
| 911 | encode_frame_rate = 1.0; |
| 912 | double target_frame_size_bytes = |
| 913 | stats_.target_media_bitrate_bps / (8.0 * encode_frame_rate); |
| 914 | // |stats_.target_media_bitrate_bps| is set in |
| 915 | // SendStatisticsProxy::OnSetEncoderTargetRate. |
| 916 | stats_.total_encoded_bytes_target += round(target_frame_size_bytes); |
kjellander | 02b3d27 | 2016-04-20 05:05:54 -0700 | [diff] [blame] | 917 | if (codec_info) { |
Erik Språng | e2fd86a | 2018-10-24 11:32:39 +0200 | [diff] [blame] | 918 | UpdateEncoderFallbackStats( |
| 919 | codec_info, encoded_image._encodedWidth * encoded_image._encodedHeight, |
| 920 | simulcast_idx); |
kjellander | 02b3d27 | 2016-04-20 05:05:54 -0700 | [diff] [blame] | 921 | } |
| 922 | |
Niels Möller | d3b8c63 | 2018-08-27 15:33:42 +0200 | [diff] [blame] | 923 | if (static_cast<size_t>(simulcast_idx) >= rtp_config_.ssrcs.size()) { |
Mirko Bonadei | 675513b | 2017-11-09 11:09:25 +0100 | [diff] [blame] | 924 | RTC_LOG(LS_ERROR) << "Encoded image outside simulcast range (" |
| 925 | << simulcast_idx << " >= " << rtp_config_.ssrcs.size() |
| 926 | << ")."; |
pbos@webrtc.org | 273a414 | 2014-12-01 15:23:21 +0000 | [diff] [blame] | 927 | return; |
| 928 | } |
perkj | 26091b1 | 2016-09-01 01:17:40 -0700 | [diff] [blame] | 929 | uint32_t ssrc = rtp_config_.ssrcs[simulcast_idx]; |
pbos@webrtc.org | 273a414 | 2014-12-01 15:23:21 +0000 | [diff] [blame] | 930 | |
pbos@webrtc.org | 09c77b9 | 2015-02-25 10:42:16 +0000 | [diff] [blame] | 931 | VideoSendStream::StreamStats* stats = GetStatsEntry(ssrc); |
Peter Boström | 74f6e9e | 2016-04-04 17:56:10 +0200 | [diff] [blame] | 932 | if (!stats) |
pbos@webrtc.org | 273a414 | 2014-12-01 15:23:21 +0000 | [diff] [blame] | 933 | return; |
| 934 | |
Sergey Silkin | bb081a6 | 2018-09-04 18:34:22 +0200 | [diff] [blame] | 935 | // Report resolution of top spatial layer in case of VP9 SVC. |
| 936 | bool is_svc_low_spatial_layer = |
| 937 | (codec_info && codec_info->codecType == kVideoCodecVP9) |
| 938 | ? !codec_info->codecSpecific.VP9.end_of_picture |
| 939 | : false; |
| 940 | |
| 941 | if (!stats->width || !stats->height || !is_svc_low_spatial_layer) { |
| 942 | stats->width = encoded_image._encodedWidth; |
| 943 | stats->height = encoded_image._encodedHeight; |
| 944 | update_times_[ssrc].resolution_update_ms = clock_->TimeInMilliseconds(); |
| 945 | } |
asapersson | d89920b | 2015-07-22 06:52:00 -0700 | [diff] [blame] | 946 | |
sprang | b4a1ae5 | 2015-12-03 08:10:08 -0800 | [diff] [blame] | 947 | uma_container_->key_frame_counter_.Add(encoded_image._frameType == |
Niels Möller | 8f7ce22 | 2019-03-21 15:43:58 +0100 | [diff] [blame] | 948 | VideoFrameType::kVideoFrameKey); |
asapersson | 4306fc7 | 2015-10-19 00:35:21 -0700 | [diff] [blame] | 949 | |
sakal | 87da404 | 2016-10-31 06:53:47 -0700 | [diff] [blame] | 950 | if (encoded_image.qp_ != -1) { |
| 951 | if (!stats_.qp_sum) |
Oskar Sundbom | 8e07c13 | 2018-01-08 16:45:42 +0100 | [diff] [blame] | 952 | stats_.qp_sum = 0; |
sakal | 87da404 | 2016-10-31 06:53:47 -0700 | [diff] [blame] | 953 | *stats_.qp_sum += encoded_image.qp_; |
| 954 | |
| 955 | if (codec_info) { |
| 956 | if (codec_info->codecType == kVideoCodecVP8) { |
Niels Möller | d3b8c63 | 2018-08-27 15:33:42 +0200 | [diff] [blame] | 957 | int spatial_idx = (rtp_config_.ssrcs.size() == 1) ? -1 : simulcast_idx; |
sakal | 87da404 | 2016-10-31 06:53:47 -0700 | [diff] [blame] | 958 | uma_container_->qp_counters_[spatial_idx].vp8.Add(encoded_image.qp_); |
| 959 | } else if (codec_info->codecType == kVideoCodecVP9) { |
Niels Möller | d3b8c63 | 2018-08-27 15:33:42 +0200 | [diff] [blame] | 960 | int spatial_idx = encoded_image.SpatialIndex().value_or(-1); |
sakal | 87da404 | 2016-10-31 06:53:47 -0700 | [diff] [blame] | 961 | uma_container_->qp_counters_[spatial_idx].vp9.Add(encoded_image.qp_); |
asapersson | 827cab3 | 2016-11-02 09:08:47 -0700 | [diff] [blame] | 962 | } else if (codec_info->codecType == kVideoCodecH264) { |
Niels Möller | d3b8c63 | 2018-08-27 15:33:42 +0200 | [diff] [blame] | 963 | int spatial_idx = (rtp_config_.ssrcs.size() == 1) ? -1 : simulcast_idx; |
asapersson | 827cab3 | 2016-11-02 09:08:47 -0700 | [diff] [blame] | 964 | uma_container_->qp_counters_[spatial_idx].h264.Add(encoded_image.qp_); |
sakal | 87da404 | 2016-10-31 06:53:47 -0700 | [diff] [blame] | 965 | } |
asapersson | 5265fed | 2016-04-18 02:58:47 -0700 | [diff] [blame] | 966 | } |
asapersson | 118ef00 | 2016-03-31 00:00:19 -0700 | [diff] [blame] | 967 | } |
| 968 | |
Ilya Nikolaevskiy | 70473fc | 2018-02-28 16:35:03 +0100 | [diff] [blame] | 969 | // If any of the simulcast streams have a huge frame, it should be counted |
| 970 | // as a single difficult input frame. |
| 971 | // https://w3c.github.io/webrtc-stats/#dom-rtcvideosenderstats-hugeframessent |
Ilya Nikolaevskiy | b6c462d | 2018-06-05 15:21:32 +0200 | [diff] [blame] | 972 | if (encoded_image.timing_.flags & VideoSendTiming::kTriggeredBySize) { |
Ilya Nikolaevskiy | 70473fc | 2018-02-28 16:35:03 +0100 | [diff] [blame] | 973 | if (!last_outlier_timestamp_ || |
| 974 | *last_outlier_timestamp_ < encoded_image.capture_time_ms_) { |
| 975 | last_outlier_timestamp_.emplace(encoded_image.capture_time_ms_); |
| 976 | ++stats_.huge_frames_sent; |
| 977 | } |
| 978 | } |
| 979 | |
Niels Möller | 77536a2 | 2019-01-15 08:50:01 +0100 | [diff] [blame] | 980 | media_byte_rate_tracker_.AddSamples(encoded_image.size()); |
Åsa Persson | aa329e7 | 2017-12-15 15:54:44 +0100 | [diff] [blame] | 981 | |
Ilya Nikolaevskiy | 840394c | 2019-11-26 17:20:50 +0100 | [diff] [blame] | 982 | if (uma_container_->InsertEncodedFrame(encoded_image, simulcast_idx)) { |
Åsa Persson | 0122e84 | 2017-10-16 12:19:23 +0200 | [diff] [blame] | 983 | encoded_frame_rate_tracker_.AddSamples(1); |
Åsa Persson | aa329e7 | 2017-12-15 15:54:44 +0100 | [diff] [blame] | 984 | } |
| 985 | |
Ilya Nikolaevskiy | 840394c | 2019-11-26 17:20:50 +0100 | [diff] [blame] | 986 | stats_.bw_limited_resolution |= quality_downscales_ > 0; |
Åsa Persson | aa329e7 | 2017-12-15 15:54:44 +0100 | [diff] [blame] | 987 | |
| 988 | if (quality_downscales_ != -1) { |
| 989 | uma_container_->quality_limited_frame_counter_.Add(quality_downscales_ > 0); |
| 990 | if (quality_downscales_ > 0) |
| 991 | uma_container_->quality_downscales_counter_.Add(quality_downscales_); |
| 992 | } |
pbos@webrtc.org | 273a414 | 2014-12-01 15:23:21 +0000 | [diff] [blame] | 993 | } |
| 994 | |
Erik Språng | e2fd86a | 2018-10-24 11:32:39 +0200 | [diff] [blame] | 995 | void SendStatisticsProxy::OnEncoderImplementationChanged( |
| 996 | const std::string& implementation_name) { |
| 997 | rtc::CritScope lock(&crit_); |
| 998 | encoder_changed_ = EncoderChangeEvent{stats_.encoder_implementation_name, |
| 999 | implementation_name}; |
| 1000 | stats_.encoder_implementation_name = implementation_name; |
| 1001 | } |
| 1002 | |
Niels Möller | 213618e | 2018-07-24 09:29:58 +0200 | [diff] [blame] | 1003 | int SendStatisticsProxy::GetInputFrameRate() const { |
| 1004 | rtc::CritScope lock(&crit_); |
| 1005 | return round(uma_container_->input_frame_rate_tracker_.ComputeRate()); |
| 1006 | } |
| 1007 | |
Per | 69b332d | 2016-06-02 15:45:42 +0200 | [diff] [blame] | 1008 | int SendStatisticsProxy::GetSendFrameRate() const { |
| 1009 | rtc::CritScope lock(&crit_); |
Åsa Persson | 0122e84 | 2017-10-16 12:19:23 +0200 | [diff] [blame] | 1010 | return round(encoded_frame_rate_tracker_.ComputeRate()); |
Per | 69b332d | 2016-06-02 15:45:42 +0200 | [diff] [blame] | 1011 | } |
| 1012 | |
asapersson | d89920b | 2015-07-22 06:52:00 -0700 | [diff] [blame] | 1013 | void SendStatisticsProxy::OnIncomingFrame(int width, int height) { |
Peter Boström | f2f8283 | 2015-05-01 13:00:41 +0200 | [diff] [blame] | 1014 | rtc::CritScope lock(&crit_); |
sprang | b4a1ae5 | 2015-12-03 08:10:08 -0800 | [diff] [blame] | 1015 | uma_container_->input_frame_rate_tracker_.AddSamples(1); |
asapersson | 320e45a | 2016-11-29 01:40:35 -0800 | [diff] [blame] | 1016 | uma_container_->input_fps_counter_.Add(1); |
sprang | b4a1ae5 | 2015-12-03 08:10:08 -0800 | [diff] [blame] | 1017 | uma_container_->input_width_counter_.Add(width); |
| 1018 | uma_container_->input_height_counter_.Add(height); |
asapersson | f4e44af | 2017-04-19 02:01:06 -0700 | [diff] [blame] | 1019 | if (cpu_downscales_ >= 0) { |
| 1020 | uma_container_->cpu_limited_frame_counter_.Add( |
| 1021 | stats_.cpu_limited_resolution); |
| 1022 | } |
Åsa Persson | d29b54c | 2017-10-19 17:32:17 +0200 | [diff] [blame] | 1023 | if (encoded_frame_rate_tracker_.TotalSampleCount() == 0) { |
| 1024 | // Set start time now instead of when first key frame is encoded to avoid a |
| 1025 | // too high initial estimate. |
| 1026 | encoded_frame_rate_tracker_.AddSamples(0); |
| 1027 | } |
perkj | 803d97f | 2016-11-01 11:45:46 -0700 | [diff] [blame] | 1028 | } |
| 1029 | |
Niels Möller | 213618e | 2018-07-24 09:29:58 +0200 | [diff] [blame] | 1030 | void SendStatisticsProxy::OnFrameDropped(DropReason reason) { |
Ilya Nikolaevskiy | d79314f | 2017-10-23 10:45:37 +0200 | [diff] [blame] | 1031 | rtc::CritScope lock(&crit_); |
Niels Möller | 213618e | 2018-07-24 09:29:58 +0200 | [diff] [blame] | 1032 | switch (reason) { |
| 1033 | case DropReason::kSource: |
| 1034 | ++stats_.frames_dropped_by_capturer; |
| 1035 | break; |
| 1036 | case DropReason::kEncoderQueue: |
| 1037 | ++stats_.frames_dropped_by_encoder_queue; |
| 1038 | break; |
| 1039 | case DropReason::kEncoder: |
| 1040 | ++stats_.frames_dropped_by_encoder; |
| 1041 | break; |
| 1042 | case DropReason::kMediaOptimization: |
| 1043 | ++stats_.frames_dropped_by_rate_limiter; |
| 1044 | break; |
| 1045 | } |
Ilya Nikolaevskiy | d79314f | 2017-10-23 10:45:37 +0200 | [diff] [blame] | 1046 | } |
| 1047 | |
Niels Möller | 213618e | 2018-07-24 09:29:58 +0200 | [diff] [blame] | 1048 | void SendStatisticsProxy::OnAdaptationChanged( |
| 1049 | AdaptationReason reason, |
| 1050 | const AdaptationSteps& cpu_counts, |
| 1051 | const AdaptationSteps& quality_counts) { |
Ilya Nikolaevskiy | d79314f | 2017-10-23 10:45:37 +0200 | [diff] [blame] | 1052 | rtc::CritScope lock(&crit_); |
Niels Möller | 213618e | 2018-07-24 09:29:58 +0200 | [diff] [blame] | 1053 | switch (reason) { |
| 1054 | case AdaptationReason::kNone: |
| 1055 | SetAdaptTimer(cpu_counts, &uma_container_->cpu_adapt_timer_); |
| 1056 | SetAdaptTimer(quality_counts, &uma_container_->quality_adapt_timer_); |
| 1057 | break; |
| 1058 | case AdaptationReason::kCpu: |
| 1059 | ++stats_.number_of_cpu_adapt_changes; |
| 1060 | break; |
| 1061 | case AdaptationReason::kQuality: |
| 1062 | TryUpdateInitialQualityResolutionAdaptUp(quality_counts); |
| 1063 | ++stats_.number_of_quality_adapt_changes; |
| 1064 | break; |
| 1065 | } |
Henrik Boström | ce33b6a | 2019-05-28 17:42:38 +0200 | [diff] [blame] | 1066 | |
Ilya Nikolaevskiy | 5963c7c | 2019-10-09 18:06:58 +0200 | [diff] [blame] | 1067 | cpu_downscales_ = cpu_counts.num_resolution_reductions.value_or(-1); |
| 1068 | quality_downscales_ = quality_counts.num_resolution_reductions.value_or(-1); |
| 1069 | |
| 1070 | cpu_counts_ = cpu_counts; |
| 1071 | quality_counts_ = quality_counts; |
| 1072 | |
| 1073 | UpdateAdaptationStats(); |
| 1074 | } |
| 1075 | |
| 1076 | void SendStatisticsProxy::UpdateAdaptationStats() { |
| 1077 | bool is_cpu_limited = cpu_counts_.num_resolution_reductions > 0 || |
| 1078 | cpu_counts_.num_framerate_reductions > 0; |
| 1079 | bool is_bandwidth_limited = quality_counts_.num_resolution_reductions > 0 || |
| 1080 | quality_counts_.num_framerate_reductions > 0 || |
| 1081 | bw_limited_layers_; |
Henrik Boström | ce33b6a | 2019-05-28 17:42:38 +0200 | [diff] [blame] | 1082 | if (is_bandwidth_limited) { |
| 1083 | // We may be both CPU limited and bandwidth limited at the same time but |
| 1084 | // there is no way to express this in standardized stats. Heuristically, |
| 1085 | // bandwidth is more likely to be a limiting factor than CPU, and more |
| 1086 | // likely to vary over time, so only when we aren't bandwidth limited do we |
| 1087 | // want to know about our CPU being the bottleneck. |
| 1088 | quality_limitation_reason_tracker_.SetReason( |
| 1089 | QualityLimitationReason::kBandwidth); |
| 1090 | } else if (is_cpu_limited) { |
| 1091 | quality_limitation_reason_tracker_.SetReason(QualityLimitationReason::kCpu); |
| 1092 | } else { |
| 1093 | quality_limitation_reason_tracker_.SetReason( |
| 1094 | QualityLimitationReason::kNone); |
| 1095 | } |
| 1096 | |
Ilya Nikolaevskiy | 5963c7c | 2019-10-09 18:06:58 +0200 | [diff] [blame] | 1097 | stats_.cpu_limited_resolution = cpu_counts_.num_resolution_reductions > 0; |
| 1098 | stats_.cpu_limited_framerate = cpu_counts_.num_framerate_reductions > 0; |
| 1099 | stats_.bw_limited_resolution = quality_counts_.num_resolution_reductions > 0; |
| 1100 | stats_.bw_limited_framerate = quality_counts_.num_framerate_reductions > 0; |
| 1101 | // If bitrate allocator has disabled some layers frame-rate or resolution are |
| 1102 | // limited depending on the encoder configuration. |
| 1103 | if (bw_limited_layers_) { |
| 1104 | switch (content_type_) { |
| 1105 | case VideoEncoderConfig::ContentType::kRealtimeVideo: { |
| 1106 | stats_.bw_limited_resolution = true; |
| 1107 | break; |
| 1108 | } |
| 1109 | case VideoEncoderConfig::ContentType::kScreen: { |
| 1110 | stats_.bw_limited_framerate = true; |
| 1111 | break; |
| 1112 | } |
| 1113 | } |
| 1114 | } |
Henrik Boström | ce33b6a | 2019-05-28 17:42:38 +0200 | [diff] [blame] | 1115 | stats_.quality_limitation_reason = |
| 1116 | quality_limitation_reason_tracker_.current_reason(); |
Ilya Nikolaevskiy | 5963c7c | 2019-10-09 18:06:58 +0200 | [diff] [blame] | 1117 | |
Henrik Boström | ce33b6a | 2019-05-28 17:42:38 +0200 | [diff] [blame] | 1118 | // |stats_.quality_limitation_durations_ms| depends on the current time |
| 1119 | // when it is polled; it is updated in SendStatisticsProxy::GetStats(). |
asapersson | 09f0561 | 2017-05-15 23:40:18 -0700 | [diff] [blame] | 1120 | } |
| 1121 | |
Evan Shrubsole | cc62b16 | 2019-09-09 11:26:45 +0200 | [diff] [blame] | 1122 | void SendStatisticsProxy::OnBitrateAllocationUpdated( |
| 1123 | const VideoCodec& codec, |
| 1124 | const VideoBitrateAllocation& allocation) { |
| 1125 | int num_spatial_layers = 0; |
| 1126 | for (int i = 0; i < kMaxSpatialLayers; i++) { |
| 1127 | if (codec.spatialLayers[i].active) { |
| 1128 | num_spatial_layers++; |
| 1129 | } |
| 1130 | } |
| 1131 | int num_simulcast_streams = 0; |
| 1132 | for (int i = 0; i < kMaxSimulcastStreams; i++) { |
| 1133 | if (codec.simulcastStream[i].active) { |
| 1134 | num_simulcast_streams++; |
| 1135 | } |
| 1136 | } |
| 1137 | |
| 1138 | std::array<bool, kMaxSpatialLayers> spatial_layers; |
| 1139 | for (int i = 0; i < kMaxSpatialLayers; i++) { |
| 1140 | spatial_layers[i] = (allocation.GetSpatialLayerSum(i) > 0); |
| 1141 | } |
| 1142 | |
| 1143 | rtc::CritScope lock(&crit_); |
| 1144 | |
Ilya Nikolaevskiy | 5963c7c | 2019-10-09 18:06:58 +0200 | [diff] [blame] | 1145 | bw_limited_layers_ = allocation.is_bw_limited(); |
| 1146 | UpdateAdaptationStats(); |
| 1147 | |
Evan Shrubsole | cc62b16 | 2019-09-09 11:26:45 +0200 | [diff] [blame] | 1148 | if (spatial_layers != last_spatial_layer_use_) { |
| 1149 | // If the number of spatial layers has changed, the resolution change is |
| 1150 | // not due to quality limitations, it is because the configuration |
| 1151 | // changed. |
| 1152 | if (last_num_spatial_layers_ == num_spatial_layers && |
| 1153 | last_num_simulcast_streams_ == num_simulcast_streams) { |
| 1154 | ++stats_.quality_limitation_resolution_changes; |
| 1155 | } |
| 1156 | last_spatial_layer_use_ = spatial_layers; |
| 1157 | } |
| 1158 | last_num_spatial_layers_ = num_spatial_layers; |
| 1159 | last_num_simulcast_streams_ = num_simulcast_streams; |
| 1160 | } |
| 1161 | |
Åsa Persson | 875841d | 2018-01-08 08:49:53 +0100 | [diff] [blame] | 1162 | // TODO(asapersson): Include fps changes. |
| 1163 | void SendStatisticsProxy::OnInitialQualityResolutionAdaptDown() { |
| 1164 | rtc::CritScope lock(&crit_); |
| 1165 | ++uma_container_->initial_quality_changes_.down; |
| 1166 | } |
| 1167 | |
| 1168 | void SendStatisticsProxy::TryUpdateInitialQualityResolutionAdaptUp( |
Niels Möller | 213618e | 2018-07-24 09:29:58 +0200 | [diff] [blame] | 1169 | const AdaptationSteps& quality_counts) { |
Åsa Persson | 875841d | 2018-01-08 08:49:53 +0100 | [diff] [blame] | 1170 | if (uma_container_->initial_quality_changes_.down == 0) |
| 1171 | return; |
| 1172 | |
| 1173 | if (quality_downscales_ > 0 && |
Niels Möller | 213618e | 2018-07-24 09:29:58 +0200 | [diff] [blame] | 1174 | quality_counts.num_resolution_reductions.value_or(-1) < |
| 1175 | quality_downscales_) { |
Åsa Persson | 875841d | 2018-01-08 08:49:53 +0100 | [diff] [blame] | 1176 | // Adapting up in quality. |
| 1177 | if (uma_container_->initial_quality_changes_.down > |
| 1178 | uma_container_->initial_quality_changes_.up) { |
| 1179 | ++uma_container_->initial_quality_changes_.up; |
| 1180 | } |
| 1181 | } |
| 1182 | } |
| 1183 | |
Niels Möller | 213618e | 2018-07-24 09:29:58 +0200 | [diff] [blame] | 1184 | void SendStatisticsProxy::SetAdaptTimer(const AdaptationSteps& counts, |
| 1185 | StatsTimer* timer) { |
| 1186 | if (counts.num_resolution_reductions || counts.num_framerate_reductions) { |
asapersson | 09f0561 | 2017-05-15 23:40:18 -0700 | [diff] [blame] | 1187 | // Adaptation enabled. |
| 1188 | if (!stats_.suspended) |
| 1189 | timer->Start(clock_->TimeInMilliseconds()); |
| 1190 | return; |
| 1191 | } |
| 1192 | timer->Stop(clock_->TimeInMilliseconds()); |
kthelgason | 876222f | 2016-11-29 01:44:11 -0800 | [diff] [blame] | 1193 | } |
| 1194 | |
pbos@webrtc.org | 1d0fa5d | 2015-02-19 12:47:00 +0000 | [diff] [blame] | 1195 | void SendStatisticsProxy::RtcpPacketTypesCounterUpdated( |
| 1196 | uint32_t ssrc, |
| 1197 | const RtcpPacketTypeCounter& packet_counter) { |
Peter Boström | f2f8283 | 2015-05-01 13:00:41 +0200 | [diff] [blame] | 1198 | rtc::CritScope lock(&crit_); |
pbos@webrtc.org | 09c77b9 | 2015-02-25 10:42:16 +0000 | [diff] [blame] | 1199 | VideoSendStream::StreamStats* stats = GetStatsEntry(ssrc); |
Peter Boström | 74f6e9e | 2016-04-04 17:56:10 +0200 | [diff] [blame] | 1200 | if (!stats) |
pbos@webrtc.org | 1d0fa5d | 2015-02-19 12:47:00 +0000 | [diff] [blame] | 1201 | return; |
| 1202 | |
| 1203 | stats->rtcp_packet_type_counts = packet_counter; |
sprang | 07fb9be | 2016-02-24 07:55:00 -0800 | [diff] [blame] | 1204 | if (uma_container_->first_rtcp_stats_time_ms_ == -1) |
| 1205 | uma_container_->first_rtcp_stats_time_ms_ = clock_->TimeInMilliseconds(); |
pbos@webrtc.org | 1d0fa5d | 2015-02-19 12:47:00 +0000 | [diff] [blame] | 1206 | } |
| 1207 | |
sprang@webrtc.org | ccd4284 | 2014-01-07 09:54:34 +0000 | [diff] [blame] | 1208 | void SendStatisticsProxy::StatisticsUpdated(const RtcpStatistics& statistics, |
| 1209 | uint32_t ssrc) { |
Peter Boström | f2f8283 | 2015-05-01 13:00:41 +0200 | [diff] [blame] | 1210 | rtc::CritScope lock(&crit_); |
pbos@webrtc.org | 09c77b9 | 2015-02-25 10:42:16 +0000 | [diff] [blame] | 1211 | VideoSendStream::StreamStats* stats = GetStatsEntry(ssrc); |
Peter Boström | 74f6e9e | 2016-04-04 17:56:10 +0200 | [diff] [blame] | 1212 | if (!stats) |
sprang@webrtc.org | ccd4284 | 2014-01-07 09:54:34 +0000 | [diff] [blame] | 1213 | return; |
| 1214 | |
| 1215 | stats->rtcp_stats = statistics; |
Niels Möller | 77d3efc | 2019-08-01 15:09:51 +0200 | [diff] [blame] | 1216 | uma_container_->report_block_stats_.Store(ssrc, statistics); |
sprang@webrtc.org | ccd4284 | 2014-01-07 09:54:34 +0000 | [diff] [blame] | 1217 | } |
| 1218 | |
Henrik Boström | 87e3f9d | 2019-05-27 10:44:24 +0200 | [diff] [blame] | 1219 | void SendStatisticsProxy::OnReportBlockDataUpdated( |
| 1220 | ReportBlockData report_block_data) { |
| 1221 | rtc::CritScope lock(&crit_); |
| 1222 | VideoSendStream::StreamStats* stats = |
| 1223 | GetStatsEntry(report_block_data.report_block().source_ssrc); |
| 1224 | if (!stats) |
| 1225 | return; |
| 1226 | stats->report_block_data = std::move(report_block_data); |
| 1227 | } |
| 1228 | |
sprang@webrtc.org | ccd4284 | 2014-01-07 09:54:34 +0000 | [diff] [blame] | 1229 | void SendStatisticsProxy::DataCountersUpdated( |
| 1230 | const StreamDataCounters& counters, |
| 1231 | uint32_t ssrc) { |
Peter Boström | f2f8283 | 2015-05-01 13:00:41 +0200 | [diff] [blame] | 1232 | rtc::CritScope lock(&crit_); |
pbos@webrtc.org | 09c77b9 | 2015-02-25 10:42:16 +0000 | [diff] [blame] | 1233 | VideoSendStream::StreamStats* stats = GetStatsEntry(ssrc); |
asapersson | 93e1e23 | 2017-02-06 05:18:35 -0800 | [diff] [blame] | 1234 | RTC_DCHECK(stats) << "DataCountersUpdated reported for unknown ssrc " << ssrc; |
sprang@webrtc.org | ccd4284 | 2014-01-07 09:54:34 +0000 | [diff] [blame] | 1235 | |
asapersson | a6a699a | 2016-11-25 03:52:46 -0800 | [diff] [blame] | 1236 | if (stats->is_flexfec) { |
| 1237 | // The same counters are reported for both the media ssrc and flexfec ssrc. |
| 1238 | // Bitrate stats are summed for all SSRCs. Use fec stats from media update. |
| 1239 | return; |
| 1240 | } |
| 1241 | |
sprang@webrtc.org | ccd4284 | 2014-01-07 09:54:34 +0000 | [diff] [blame] | 1242 | stats->rtp_stats = counters; |
asapersson | 6eca98b | 2017-04-04 23:40:50 -0700 | [diff] [blame] | 1243 | if (uma_container_->first_rtp_stats_time_ms_ == -1) { |
| 1244 | int64_t now_ms = clock_->TimeInMilliseconds(); |
| 1245 | uma_container_->first_rtp_stats_time_ms_ = now_ms; |
asapersson | 09f0561 | 2017-05-15 23:40:18 -0700 | [diff] [blame] | 1246 | uma_container_->cpu_adapt_timer_.Restart(now_ms); |
| 1247 | uma_container_->quality_adapt_timer_.Restart(now_ms); |
asapersson | 6eca98b | 2017-04-04 23:40:50 -0700 | [diff] [blame] | 1248 | } |
asapersson | 93e1e23 | 2017-02-06 05:18:35 -0800 | [diff] [blame] | 1249 | |
| 1250 | uma_container_->total_byte_counter_.Set(counters.transmitted.TotalBytes(), |
| 1251 | ssrc); |
| 1252 | uma_container_->padding_byte_counter_.Set(counters.transmitted.padding_bytes, |
| 1253 | ssrc); |
| 1254 | uma_container_->retransmit_byte_counter_.Set( |
| 1255 | counters.retransmitted.TotalBytes(), ssrc); |
| 1256 | uma_container_->fec_byte_counter_.Set(counters.fec.TotalBytes(), ssrc); |
| 1257 | if (stats->is_rtx) { |
| 1258 | uma_container_->rtx_byte_counter_.Set(counters.transmitted.TotalBytes(), |
| 1259 | ssrc); |
| 1260 | } else { |
| 1261 | uma_container_->media_byte_counter_.Set(counters.MediaPayloadBytes(), ssrc); |
| 1262 | } |
sprang@webrtc.org | ccd4284 | 2014-01-07 09:54:34 +0000 | [diff] [blame] | 1263 | } |
| 1264 | |
sprang | cd349d9 | 2016-07-13 09:11:28 -0700 | [diff] [blame] | 1265 | void SendStatisticsProxy::Notify(uint32_t total_bitrate_bps, |
| 1266 | uint32_t retransmit_bitrate_bps, |
sprang@webrtc.org | ccd4284 | 2014-01-07 09:54:34 +0000 | [diff] [blame] | 1267 | uint32_t ssrc) { |
Peter Boström | f2f8283 | 2015-05-01 13:00:41 +0200 | [diff] [blame] | 1268 | rtc::CritScope lock(&crit_); |
pbos@webrtc.org | 09c77b9 | 2015-02-25 10:42:16 +0000 | [diff] [blame] | 1269 | VideoSendStream::StreamStats* stats = GetStatsEntry(ssrc); |
Peter Boström | 74f6e9e | 2016-04-04 17:56:10 +0200 | [diff] [blame] | 1270 | if (!stats) |
sprang@webrtc.org | ccd4284 | 2014-01-07 09:54:34 +0000 | [diff] [blame] | 1271 | return; |
| 1272 | |
sprang | cd349d9 | 2016-07-13 09:11:28 -0700 | [diff] [blame] | 1273 | stats->total_bitrate_bps = total_bitrate_bps; |
| 1274 | stats->retransmit_bitrate_bps = retransmit_bitrate_bps; |
sprang@webrtc.org | ccd4284 | 2014-01-07 09:54:34 +0000 | [diff] [blame] | 1275 | } |
| 1276 | |
pbos@webrtc.org | ce4e9a3 | 2014-12-18 13:50:16 +0000 | [diff] [blame] | 1277 | void SendStatisticsProxy::FrameCountUpdated(const FrameCounts& frame_counts, |
| 1278 | uint32_t ssrc) { |
Peter Boström | f2f8283 | 2015-05-01 13:00:41 +0200 | [diff] [blame] | 1279 | rtc::CritScope lock(&crit_); |
pbos@webrtc.org | 09c77b9 | 2015-02-25 10:42:16 +0000 | [diff] [blame] | 1280 | VideoSendStream::StreamStats* stats = GetStatsEntry(ssrc); |
Peter Boström | 74f6e9e | 2016-04-04 17:56:10 +0200 | [diff] [blame] | 1281 | if (!stats) |
sprang@webrtc.org | ccd4284 | 2014-01-07 09:54:34 +0000 | [diff] [blame] | 1282 | return; |
| 1283 | |
pbos@webrtc.org | ce4e9a3 | 2014-12-18 13:50:16 +0000 | [diff] [blame] | 1284 | stats->frame_counts = frame_counts; |
sprang@webrtc.org | ccd4284 | 2014-01-07 09:54:34 +0000 | [diff] [blame] | 1285 | } |
| 1286 | |
stefan@webrtc.org | 168f23f | 2014-07-11 13:44:02 +0000 | [diff] [blame] | 1287 | void SendStatisticsProxy::SendSideDelayUpdated(int avg_delay_ms, |
| 1288 | int max_delay_ms, |
Henrik Boström | 9fe1834 | 2019-05-16 18:38:20 +0200 | [diff] [blame] | 1289 | uint64_t total_delay_ms, |
stefan@webrtc.org | 168f23f | 2014-07-11 13:44:02 +0000 | [diff] [blame] | 1290 | uint32_t ssrc) { |
Peter Boström | f2f8283 | 2015-05-01 13:00:41 +0200 | [diff] [blame] | 1291 | rtc::CritScope lock(&crit_); |
pbos@webrtc.org | 09c77b9 | 2015-02-25 10:42:16 +0000 | [diff] [blame] | 1292 | VideoSendStream::StreamStats* stats = GetStatsEntry(ssrc); |
Peter Boström | 74f6e9e | 2016-04-04 17:56:10 +0200 | [diff] [blame] | 1293 | if (!stats) |
stefan@webrtc.org | 168f23f | 2014-07-11 13:44:02 +0000 | [diff] [blame] | 1294 | return; |
| 1295 | stats->avg_delay_ms = avg_delay_ms; |
| 1296 | stats->max_delay_ms = max_delay_ms; |
Henrik Boström | 9fe1834 | 2019-05-16 18:38:20 +0200 | [diff] [blame] | 1297 | stats->total_packet_send_delay_ms = total_delay_ms; |
asapersson | f040b23 | 2015-11-04 00:59:03 -0800 | [diff] [blame] | 1298 | |
sprang | b4a1ae5 | 2015-12-03 08:10:08 -0800 | [diff] [blame] | 1299 | uma_container_->delay_counter_.Add(avg_delay_ms); |
| 1300 | uma_container_->max_delay_counter_.Add(max_delay_ms); |
stefan@webrtc.org | 168f23f | 2014-07-11 13:44:02 +0000 | [diff] [blame] | 1301 | } |
| 1302 | |
asapersson | 6eca98b | 2017-04-04 23:40:50 -0700 | [diff] [blame] | 1303 | void SendStatisticsProxy::StatsTimer::Start(int64_t now_ms) { |
| 1304 | if (start_ms == -1) |
| 1305 | start_ms = now_ms; |
| 1306 | } |
| 1307 | |
| 1308 | void SendStatisticsProxy::StatsTimer::Stop(int64_t now_ms) { |
| 1309 | if (start_ms != -1) { |
| 1310 | total_ms += now_ms - start_ms; |
| 1311 | start_ms = -1; |
| 1312 | } |
| 1313 | } |
| 1314 | |
| 1315 | void SendStatisticsProxy::StatsTimer::Restart(int64_t now_ms) { |
| 1316 | total_ms = 0; |
| 1317 | if (start_ms != -1) |
| 1318 | start_ms = now_ms; |
| 1319 | } |
| 1320 | |
asapersson | d89920b | 2015-07-22 06:52:00 -0700 | [diff] [blame] | 1321 | void SendStatisticsProxy::SampleCounter::Add(int sample) { |
| 1322 | sum += sample; |
| 1323 | ++num_samples; |
| 1324 | } |
| 1325 | |
asapersson | 66d4b37 | 2016-12-19 06:50:53 -0800 | [diff] [blame] | 1326 | int SendStatisticsProxy::SampleCounter::Avg( |
| 1327 | int64_t min_required_samples) const { |
asapersson | d89920b | 2015-07-22 06:52:00 -0700 | [diff] [blame] | 1328 | if (num_samples < min_required_samples || num_samples == 0) |
| 1329 | return -1; |
asapersson | 66d4b37 | 2016-12-19 06:50:53 -0800 | [diff] [blame] | 1330 | return static_cast<int>((sum + (num_samples / 2)) / num_samples); |
asapersson | d89920b | 2015-07-22 06:52:00 -0700 | [diff] [blame] | 1331 | } |
| 1332 | |
asapersson | dec5ebf | 2015-10-05 02:36:17 -0700 | [diff] [blame] | 1333 | void SendStatisticsProxy::BoolSampleCounter::Add(bool sample) { |
| 1334 | if (sample) |
| 1335 | ++sum; |
| 1336 | ++num_samples; |
| 1337 | } |
| 1338 | |
asapersson | 66d4b37 | 2016-12-19 06:50:53 -0800 | [diff] [blame] | 1339 | void SendStatisticsProxy::BoolSampleCounter::Add(bool sample, int64_t count) { |
| 1340 | if (sample) |
| 1341 | sum += count; |
| 1342 | num_samples += count; |
| 1343 | } |
asapersson | dec5ebf | 2015-10-05 02:36:17 -0700 | [diff] [blame] | 1344 | int SendStatisticsProxy::BoolSampleCounter::Percent( |
asapersson | 66d4b37 | 2016-12-19 06:50:53 -0800 | [diff] [blame] | 1345 | int64_t min_required_samples) const { |
asapersson | dec5ebf | 2015-10-05 02:36:17 -0700 | [diff] [blame] | 1346 | return Fraction(min_required_samples, 100.0f); |
| 1347 | } |
| 1348 | |
| 1349 | int SendStatisticsProxy::BoolSampleCounter::Permille( |
asapersson | 66d4b37 | 2016-12-19 06:50:53 -0800 | [diff] [blame] | 1350 | int64_t min_required_samples) const { |
asapersson | dec5ebf | 2015-10-05 02:36:17 -0700 | [diff] [blame] | 1351 | return Fraction(min_required_samples, 1000.0f); |
| 1352 | } |
| 1353 | |
| 1354 | int SendStatisticsProxy::BoolSampleCounter::Fraction( |
asapersson | 66d4b37 | 2016-12-19 06:50:53 -0800 | [diff] [blame] | 1355 | int64_t min_required_samples, |
| 1356 | float multiplier) const { |
asapersson | dec5ebf | 2015-10-05 02:36:17 -0700 | [diff] [blame] | 1357 | if (num_samples < min_required_samples || num_samples == 0) |
| 1358 | return -1; |
| 1359 | return static_cast<int>((sum * multiplier / num_samples) + 0.5f); |
| 1360 | } |
sprang@webrtc.org | ccd4284 | 2014-01-07 09:54:34 +0000 | [diff] [blame] | 1361 | } // namespace webrtc |