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Bug: b/132074409 Change-Id: I83d5334255bad4fcf585b9850506bbfe1914ba57 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/147868 Commit-Queue: Erik Språng <sprang@webrtc.org> Reviewed-by: Florent Castelli <orphis@webrtc.org> Cr-Commit-Position: refs/heads/master@{#28758}
57 lines
1.9 KiB
C++
57 lines
1.9 KiB
C++
/*
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* Copyright (c) 2019 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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*/
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#include "rtc_base/experiments/experimental_screenshare_settings.h"
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#include "api/transport/field_trial_based_config.h"
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namespace webrtc {
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namespace {
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constexpr char kFieldTrialName[] = "WebRTC-ExperimentalScreenshareSettings";
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} // namespace
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ExperimentalScreenshareSettings::ExperimentalScreenshareSettings(
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const WebRtcKeyValueConfig* key_value_config)
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: max_qp_("max_qp"),
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default_tl_in_base_layer_("default_tl_in_base_layer"),
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base_layer_max_bitrate_("base_layer_max_bitrate"),
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top_layer_max_bitrate("top_layer_max_bitrate") {
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ParseFieldTrial({&max_qp_, &default_tl_in_base_layer_,
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&base_layer_max_bitrate_, &top_layer_max_bitrate},
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key_value_config->Lookup(kFieldTrialName));
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}
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ExperimentalScreenshareSettings
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ExperimentalScreenshareSettings::ParseFromFieldTrials() {
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FieldTrialBasedConfig field_trial_config;
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return ExperimentalScreenshareSettings(&field_trial_config);
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}
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absl::optional<int> ExperimentalScreenshareSettings::MaxQp() const {
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return max_qp_.GetOptional();
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}
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absl::optional<bool> ExperimentalScreenshareSettings::DefaultTlInBaseLayer()
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const {
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return default_tl_in_base_layer_.GetOptional();
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}
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absl::optional<int> ExperimentalScreenshareSettings::BaseLayerMaxBitrate()
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const {
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return base_layer_max_bitrate_.GetOptional();
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}
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absl::optional<int> ExperimentalScreenshareSettings::TopLayerMaxBitrate()
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const {
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return top_layer_max_bitrate.GetOptional();
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}
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} // namespace webrtc
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