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1 /* | 1 /* |
2 * Copyright (c) 2013 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2013 The WebRTC project authors. All Rights Reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 4 * Use of this source code is governed by a BSD-style license |
5 * that can be found in the LICENSE file in the root of the source | 5 * that can be found in the LICENSE file in the root of the source |
6 * tree. An additional intellectual property rights grant can be found | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
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52 | 52 |
53 virtual VideoSendStream::Stats GetStats(); | 53 virtual VideoSendStream::Stats GetStats(); |
54 | 54 |
55 virtual void OnSendEncodedImage(const EncodedImage& encoded_image, | 55 virtual void OnSendEncodedImage(const EncodedImage& encoded_image, |
56 const CodecSpecificInfo* codec_info); | 56 const CodecSpecificInfo* codec_info); |
57 // Used to update incoming frame rate. | 57 // Used to update incoming frame rate. |
58 void OnIncomingFrame(int width, int height); | 58 void OnIncomingFrame(int width, int height); |
59 | 59 |
60 void OnCpuRestrictedResolutionChanged(bool cpu_restricted_resolution); | 60 void OnCpuRestrictedResolutionChanged(bool cpu_restricted_resolution); |
61 void OnQualityRestrictedResolutionChanged(int num_quality_downscales); | 61 void OnQualityRestrictedResolutionChanged(int num_quality_downscales); |
62 void SetCpuScalingStats(bool cpu_restricted_resolution); | 62 void SetCpuScalingStats(int num_cpu_downscales); // -1: disabled. |
63 void SetQualityScalingStats(int num_quality_downscales); // -1: disabled. | 63 void SetQualityScalingStats(int num_quality_downscales); // -1: disabled. |
64 | 64 |
65 void OnEncoderStatsUpdate(uint32_t framerate, uint32_t bitrate); | 65 void OnEncoderStatsUpdate(uint32_t framerate, uint32_t bitrate); |
66 void OnSuspendChange(bool is_suspended); | 66 void OnSuspendChange(bool is_suspended); |
67 void OnInactiveSsrc(uint32_t ssrc); | 67 void OnInactiveSsrc(uint32_t ssrc); |
68 | 68 |
69 // Used to indicate change in content type, which may require a change in | 69 // Used to indicate change in content type, which may require a change in |
70 // how stats are collected and set the configured preferred media bitrate. | 70 // how stats are collected and set the configured preferred media bitrate. |
71 void OnEncoderReconfigured(const VideoEncoderConfig& encoder_config, | 71 void OnEncoderReconfigured(const VideoEncoderConfig& encoder_config, |
72 uint32_t preferred_bitrate_bps); | 72 uint32_t preferred_bitrate_bps); |
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137 int64_t resolution_update_ms; | 137 int64_t resolution_update_ms; |
138 int64_t bitrate_update_ms; | 138 int64_t bitrate_update_ms; |
139 }; | 139 }; |
140 struct TargetRateUpdates { | 140 struct TargetRateUpdates { |
141 TargetRateUpdates() | 141 TargetRateUpdates() |
142 : pause_resume_events(0), last_paused_or_resumed(false), last_ms(-1) {} | 142 : pause_resume_events(0), last_paused_or_resumed(false), last_ms(-1) {} |
143 int pause_resume_events; | 143 int pause_resume_events; |
144 bool last_paused_or_resumed; | 144 bool last_paused_or_resumed; |
145 int64_t last_ms; | 145 int64_t last_ms; |
146 }; | 146 }; |
| 147 struct StatsTimer { |
| 148 void Start(int64_t now_ms); |
| 149 void Stop(int64_t now_ms); |
| 150 void Restart(int64_t now_ms); |
| 151 int64_t start_ms = -1; |
| 152 int64_t total_ms = 0; |
| 153 }; |
147 struct QpCounters { | 154 struct QpCounters { |
148 SampleCounter vp8; // QP range: 0-127 | 155 SampleCounter vp8; // QP range: 0-127. |
149 SampleCounter vp9; // QP range: 0-255 | 156 SampleCounter vp9; // QP range: 0-255. |
150 SampleCounter h264; // QP range: 0-51 | 157 SampleCounter h264; // QP range: 0-51. |
151 }; | 158 }; |
152 void PurgeOldStats() EXCLUSIVE_LOCKS_REQUIRED(crit_); | 159 void PurgeOldStats() EXCLUSIVE_LOCKS_REQUIRED(crit_); |
153 VideoSendStream::StreamStats* GetStatsEntry(uint32_t ssrc) | 160 VideoSendStream::StreamStats* GetStatsEntry(uint32_t ssrc) |
154 EXCLUSIVE_LOCKS_REQUIRED(crit_); | 161 EXCLUSIVE_LOCKS_REQUIRED(crit_); |
155 | 162 |
156 Clock* const clock_; | 163 Clock* const clock_; |
157 const std::string payload_name_; | 164 const std::string payload_name_; |
158 const VideoSendStream::Config::Rtp rtp_config_; | 165 const VideoSendStream::Config::Rtp rtp_config_; |
159 rtc::CriticalSection crit_; | 166 rtc::CriticalSection crit_; |
160 VideoEncoderConfig::ContentType content_type_ GUARDED_BY(crit_); | 167 VideoEncoderConfig::ContentType content_type_ GUARDED_BY(crit_); |
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200 RateCounter input_fps_counter_; | 207 RateCounter input_fps_counter_; |
201 RateCounter sent_fps_counter_; | 208 RateCounter sent_fps_counter_; |
202 RateAccCounter total_byte_counter_; | 209 RateAccCounter total_byte_counter_; |
203 RateAccCounter media_byte_counter_; | 210 RateAccCounter media_byte_counter_; |
204 RateAccCounter rtx_byte_counter_; | 211 RateAccCounter rtx_byte_counter_; |
205 RateAccCounter padding_byte_counter_; | 212 RateAccCounter padding_byte_counter_; |
206 RateAccCounter retransmit_byte_counter_; | 213 RateAccCounter retransmit_byte_counter_; |
207 RateAccCounter fec_byte_counter_; | 214 RateAccCounter fec_byte_counter_; |
208 int64_t first_rtcp_stats_time_ms_; | 215 int64_t first_rtcp_stats_time_ms_; |
209 int64_t first_rtp_stats_time_ms_; | 216 int64_t first_rtp_stats_time_ms_; |
| 217 StatsTimer cpu_scaling_timer_; |
| 218 StatsTimer quality_scaling_timer_; |
210 BoolSampleCounter paused_time_counter_; | 219 BoolSampleCounter paused_time_counter_; |
211 TargetRateUpdates target_rate_updates_; | 220 TargetRateUpdates target_rate_updates_; |
212 ReportBlockStats report_block_stats_; | 221 ReportBlockStats report_block_stats_; |
213 const VideoSendStream::Stats start_stats_; | 222 const VideoSendStream::Stats start_stats_; |
214 | 223 |
215 std::map<int, QpCounters> | 224 std::map<int, QpCounters> |
216 qp_counters_; // QP counters mapped by spatial idx. | 225 qp_counters_; // QP counters mapped by spatial idx. |
217 }; | 226 }; |
218 | 227 |
219 std::unique_ptr<UmaSamplesContainer> uma_container_ GUARDED_BY(crit_); | 228 std::unique_ptr<UmaSamplesContainer> uma_container_ GUARDED_BY(crit_); |
220 }; | 229 }; |
221 | 230 |
222 } // namespace webrtc | 231 } // namespace webrtc |
223 #endif // WEBRTC_VIDEO_SEND_STATISTICS_PROXY_H_ | 232 #endif // WEBRTC_VIDEO_SEND_STATISTICS_PROXY_H_ |
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