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cde5354729
This CL implements {,Logging}DelayVariationCalculator, whose purpose is to calculate simple inter-arrival metrics for a sequence of RTP frames. Uses could include RtcEventLog analysis and ad hoc testing.
Want lgtm: asapersson
Bug: webrtc:15213
Change-Id: I3f9d13a2c4fa66b6f1229c1b6fcd66a6911070de
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/306741
Commit-Queue: Rasmus Brandt <brandtr@webrtc.org>
Reviewed-by: Åsa Persson <asapersson@webrtc.org>
Reviewed-by: Jeremy Leconte <jleconte@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#40247}
64 lines
1.9 KiB
Text
64 lines
1.9 KiB
Text
# Copyright (c) 2023 The WebRTC project authors. All Rights Reserved.
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#
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# Use of this source code is governed by a BSD-style license
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# that can be found in the LICENSE file in the root of the source
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# tree. An additional intellectual property rights grant can be found
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# in the file PATENTS. All contributing project authors may
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# be found in the AUTHORS file in the root of the source tree.
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import("../../webrtc.gni")
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rtc_library("delay_variation_calculator") {
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visibility = [ "*" ]
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sources = [
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"delay_variation_calculator.cc",
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"delay_variation_calculator.h",
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]
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deps = [
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"../../api/numerics",
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"../../api/test/metrics:metrics_logger",
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"../../api/units:data_size",
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"../../api/units:frequency",
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"../../api/units:time_delta",
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"../../api/units:timestamp",
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"../../api/video:video_frame_type",
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"../../rtc_base:logging",
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"../../rtc_base:rtc_numerics",
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]
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absl_deps = [ "//third_party/abseil-cpp/absl/types:optional" ]
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}
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rtc_library("logging_delay_variation_calculator") {
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visibility = [ "*" ]
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sources = [
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"logging_delay_variation_calculator.cc",
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"logging_delay_variation_calculator.h",
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]
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deps = [
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":delay_variation_calculator",
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"../../api/test/metrics:global_metrics_logger_and_exporter",
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"../../api/units:data_size",
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"../../api/video:video_frame_type",
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"../../rtc_base:logging",
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]
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absl_deps = [ "//third_party/abseil-cpp/absl/strings" ]
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}
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if (rtc_include_tests) {
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rtc_library("jitter_unittests") {
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testonly = true
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sources = [
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"delay_variation_calculator_unittest.cc",
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"logging_delay_variation_calculator_unittest.cc",
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]
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deps = [
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":delay_variation_calculator",
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":logging_delay_variation_calculator",
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"../../api/numerics",
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"../../api/test/metrics:metrics_logger",
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"../../api/units:timestamp",
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"../../system_wrappers",
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"../../test:test_support",
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]
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}
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}
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