Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 39 insertions, 0 deletions

diff --git a/third_party/libwebrtc/rtc_base/experiments/keyframe_interval_settings.cc b/third_party/libwebrtc/rtc_base/experiments/keyframe_interval_settings.cc
new file mode 100644
index 0000000000..413e2a91d5
--- /dev/null
+++ b/third_party/libwebrtc/rtc_base/experiments/keyframe_interval_settings.cc
@@ -0,0 +1,39 @@
+/*
+ *  Copyright (c) 2019 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.
+ */
+
+#include "rtc_base/experiments/keyframe_interval_settings.h"
+
+#include "api/transport/field_trial_based_config.h"
+
+namespace webrtc {
+
+namespace {
+
+constexpr char kFieldTrialName[] = "WebRTC-KeyframeInterval";
+
+}  // namespace
+
+KeyframeIntervalSettings::KeyframeIntervalSettings(
+    const FieldTrialsView* const key_value_config)
+    : min_keyframe_send_interval_ms_("min_keyframe_send_interval_ms") {
+  ParseFieldTrial({&min_keyframe_send_interval_ms_},
+                  key_value_config->Lookup(kFieldTrialName));
+}
+
+KeyframeIntervalSettings KeyframeIntervalSettings::ParseFromFieldTrials() {
+  FieldTrialBasedConfig field_trial_config;
+  return KeyframeIntervalSettings(&field_trial_config);
+}
+
+absl::optional<int> KeyframeIntervalSettings::MinKeyframeSendIntervalMs()
+    const {
+  return min_keyframe_send_interval_ms_.GetOptional();
+}
+}  // namespace webrtc