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1 /* | 1 /* |
2 * Copyright (c) 2017 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2017 The WebRTC project authors. All Rights Reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 4 * Use of this source code is governed by a BSD-style license |
5 * that can be found in the LICENSE file in the root of the source | 5 * that can be found in the LICENSE file in the root of the source |
6 * tree. An additional intellectual property rights grant can be found | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
11 #include "webrtc/api/video/video_timing.h" | 11 #include "webrtc/api/video/video_timing.h" |
12 | 12 |
13 #include <sstream> | 13 #include <sstream> |
14 | 14 |
15 namespace webrtc { | 15 namespace webrtc { |
16 | 16 |
17 TimingFrameInfo::TimingFrameInfo() | 17 TimingFrameInfo::TimingFrameInfo() |
18 : rtp_timestamp(0), | 18 : rtp_timestamp(0), |
19 capture_time_ms(-1), | 19 capture_time_ms(-1), |
20 encode_start_ms(-1), | 20 encode_start_ms(-1), |
21 encode_finish_ms(-1), | 21 encode_finish_ms(-1), |
22 packetization_finish_ms(-1), | 22 packetization_finish_ms(-1), |
23 pacer_exit_ms(-1), | 23 pacer_exit_ms(-1), |
24 network_timestamp_ms(-1), | 24 network_timestamp_ms(-1), |
25 network2_timestamp_ms(-1), | 25 network2_timestamp_ms(-1), |
26 receive_start_ms(-1), | 26 receive_start_ms(-1), |
27 receive_finish_ms(-1), | 27 receive_finish_ms(-1), |
28 decode_start_ms(-1), | 28 decode_start_ms(-1), |
29 decode_finish_ms(-1), | 29 decode_finish_ms(-1), |
30 render_time_ms(-1), | 30 render_time_ms(-1) {} |
31 flags(TimingFrameFlags::kDefault) {} | |
32 | 31 |
33 int64_t TimingFrameInfo::EndToEndDelay() const { | 32 int64_t TimingFrameInfo::EndToEndDelay() const { |
34 return capture_time_ms >= 0 ? decode_finish_ms - capture_time_ms : -1; | 33 return capture_time_ms >= 0 ? decode_finish_ms - capture_time_ms : -1; |
35 } | 34 } |
36 | 35 |
37 bool TimingFrameInfo::IsLongerThan(const TimingFrameInfo& other) const { | 36 bool TimingFrameInfo::IsLongerThan(const TimingFrameInfo& other) const { |
38 int64_t other_delay = other.EndToEndDelay(); | 37 int64_t other_delay = other.EndToEndDelay(); |
39 return other_delay == -1 || EndToEndDelay() > other_delay; | 38 return other_delay == -1 || EndToEndDelay() > other_delay; |
40 } | 39 } |
41 | 40 |
42 bool TimingFrameInfo::IsOutlier() const { | |
43 return !IsInvalid() && (flags & TimingFrameFlags::kTriggeredBySize); | |
44 } | |
45 | |
46 bool TimingFrameInfo::IsTimerTriggered() const { | |
47 return !IsInvalid() && (flags & TimingFrameFlags::kTriggeredByTimer); | |
48 } | |
49 | |
50 bool TimingFrameInfo::IsInvalid() const { | |
51 return flags == TimingFrameFlags::kInvalid; | |
52 } | |
53 | |
54 std::string TimingFrameInfo::ToString() const { | 41 std::string TimingFrameInfo::ToString() const { |
55 std::stringstream out; | 42 std::stringstream out; |
56 if (IsInvalid()) { | 43 out << rtp_timestamp << ',' << capture_time_ms << ',' << encode_start_ms |
57 out << "[Invalid]"; | 44 << ',' << encode_finish_ms << ',' << packetization_finish_ms << ',' |
58 } else { | 45 << pacer_exit_ms << ',' << network_timestamp_ms << ',' |
59 out << rtp_timestamp << ',' << capture_time_ms << ',' << encode_start_ms | 46 << network2_timestamp_ms << ',' << receive_start_ms << ',' |
60 << ',' << encode_finish_ms << ',' << packetization_finish_ms << ',' | 47 << receive_finish_ms << ',' << decode_start_ms << ',' << decode_finish_ms |
61 << pacer_exit_ms << ',' << network_timestamp_ms << ',' | 48 << ',' << render_time_ms; |
62 << network2_timestamp_ms << ',' << receive_start_ms << ',' | |
63 << receive_finish_ms << ',' << decode_start_ms << ',' | |
64 << decode_finish_ms << ',' << render_time_ms << ", outlier_triggered " | |
65 << IsOutlier() << ", timer_triggered " << IsTimerTriggered(); | |
66 } | |
67 return out.str(); | 49 return out.str(); |
68 } | 50 } |
69 | 51 |
70 } // namespace webrtc | 52 } // namespace webrtc |
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