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https://github.com/mollyim/webrtc.git
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39ae69690e
The intention of this change is to separate the Kalman filter state (that prior to this change lived in JitterEstimator) from the other filter's state, making it easier to see how the different filters interact. This move does not include any interface, functional, or documentation changes. Those will follow in later changes. A very basic unit test is added, which will also be expanded later on. Bug: webrtc:14151 Change-Id: Ifb9b8ce2d9418ea52ccf64a77fd46d1ebba30779 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/264984 Commit-Queue: Rasmus Brandt <brandtr@webrtc.org> Reviewed-by: Philip Eliasson <philipel@webrtc.org> Cr-Commit-Position: refs/heads/main@{#37721}
130 lines
3.5 KiB
Text
130 lines
3.5 KiB
Text
# Copyright (c) 2022 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("codec_timer") {
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sources = [
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"codec_timer.cc",
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"codec_timer.h",
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]
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deps = [ "../../../rtc_base:rtc_numerics" ]
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}
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rtc_library("inter_frame_delay") {
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sources = [
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"inter_frame_delay.cc",
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"inter_frame_delay.h",
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]
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deps = [
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"../..:module_api_public",
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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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]
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absl_deps = [ "//third_party/abseil-cpp/absl/types:optional" ]
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}
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rtc_library("frame_delay_delta_kalman_filter") {
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sources = [
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"frame_delay_delta_kalman_filter.cc",
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"frame_delay_delta_kalman_filter.h",
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]
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deps = [
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"../../../api/units:data_size",
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"../../../api/units:time_delta",
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]
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visibility = [
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":jitter_estimator",
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":timing_unittests",
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]
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}
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rtc_library("jitter_estimator") {
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sources = [
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"jitter_estimator.cc",
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"jitter_estimator.h",
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]
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deps = [
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":frame_delay_delta_kalman_filter",
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":rtt_filter",
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"../../../api:field_trials_view",
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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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"../../../rtc_base",
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"../../../rtc_base:safe_conversions",
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"../../../system_wrappers",
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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("rtt_filter") {
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sources = [
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"rtt_filter.cc",
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"rtt_filter.h",
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]
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deps = [ "../../../api/units:time_delta" ]
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absl_deps = [
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"//third_party/abseil-cpp/absl/algorithm:container",
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"//third_party/abseil-cpp/absl/container:inlined_vector",
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]
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}
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rtc_library("timing_module") {
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sources = [
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"timing.cc",
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"timing.h",
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]
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deps = [
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":codec_timer",
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"../../../api:field_trials_view",
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"../../../api/units:time_delta",
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"../../../api/video:video_frame",
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"../../../api/video:video_rtp_headers",
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"../../../rtc_base:logging",
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"../../../rtc_base:macromagic",
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"../../../rtc_base:rtc_numerics",
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"../../../rtc_base/experiments:field_trial_parser",
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"../../../rtc_base/synchronization:mutex",
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"../../../rtc_base/time:timestamp_extrapolator",
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"../../../system_wrappers",
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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("timing_unittests") {
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testonly = true
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sources = [
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"frame_delay_delta_kalman_filter_unittest.cc",
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"inter_frame_delay_unittest.cc",
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"jitter_estimator_unittest.cc",
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"rtt_filter_unittest.cc",
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"timing_unittest.cc",
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]
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deps = [
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":frame_delay_delta_kalman_filter",
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":inter_frame_delay",
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":jitter_estimator",
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":rtt_filter",
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":timing_module",
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"../../../api:array_view",
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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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"../../../rtc_base:histogram_percentile_counter",
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"../../../rtc_base:stringutils",
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"../../../rtc_base:timeutils",
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"../../../system_wrappers:system_wrappers",
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"../../../test:scoped_key_value_config",
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"../../../test:test_support",
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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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