Files
platform-external-webrtc/webrtc/modules/congestion_controller/BUILD.gn
terelius 5a388368a2 Implement Theil-Sen's method for fitting a line to noisy data (used in bandwidth estimation).
Theil and Sen's estimator essentially looks at the line through every pair of points and selects the median slope. This is robust to corruption of up to 29% of the data points.

Wire up new estimator to field trial experiment. Add unit and integration tests. Results are promising.

BUG=webrtc:6728

Review-Url: https://codereview.webrtc.org/2512693002
Cr-Commit-Position: refs/heads/master@{#15508}
2016-12-09 13:50:08 +00:00

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# Copyright (c) 2014 The WebRTC project authors. All Rights Reserved.
#
# Use of this source code is governed by a BSD-style license
# that can be found in the LICENSE file in the root of the source
# tree. An additional intellectual property rights grant can be found
# in the file PATENTS. All contributing project authors may
# be found in the AUTHORS file in the root of the source tree.
import("../../build/webrtc.gni")
rtc_static_library("congestion_controller") {
sources = [
"congestion_controller.cc",
"delay_based_bwe.cc",
"delay_based_bwe.h",
"include/congestion_controller.h",
"median_slope_estimator.cc",
"median_slope_estimator.h",
"probe_bitrate_estimator.cc",
"probe_bitrate_estimator.h",
"probe_controller.cc",
"probe_controller.h",
"probing_interval_estimator.cc",
"probing_interval_estimator.h",
"transport_feedback_adapter.cc",
"transport_feedback_adapter.h",
"trendline_estimator.cc",
"trendline_estimator.h",
]
if (rtc_enable_bwe_test_logging) {
defines = [ "BWE_TEST_LOGGING_COMPILE_TIME_ENABLE=1" ]
} else {
defines = [ "BWE_TEST_LOGGING_COMPILE_TIME_ENABLE=0" ]
}
# TODO(jschuh): Bug 1348: fix this warning.
configs += [ "//build/config/compiler:no_size_t_to_int_warning" ]
if (!build_with_chromium && is_clang) {
# Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
}
deps = [
"../../base:rtc_analytics",
"../bitrate_controller",
"../pacing",
]
}