Adding upstream version 124.0.1.upstream/124.0.1

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

1 files changed, 44 insertions, 0 deletions

diff --git a/third_party/libwebrtc/rtc_base/experiments/quality_scaler_settings.h b/third_party/libwebrtc/rtc_base/experiments/quality_scaler_settings.h
new file mode 100644
index 0000000000..1085816697
--- /dev/null
+++ b/third_party/libwebrtc/rtc_base/experiments/quality_scaler_settings.h
@@ -0,0 +1,44 @@
+/*
+ *  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.
+ */
+
+#ifndef RTC_BASE_EXPERIMENTS_QUALITY_SCALER_SETTINGS_H_
+#define RTC_BASE_EXPERIMENTS_QUALITY_SCALER_SETTINGS_H_
+
+#include "absl/types/optional.h"
+#include "api/field_trials_view.h"
+#include "rtc_base/experiments/field_trial_parser.h"
+
+namespace webrtc {
+
+class QualityScalerSettings final {
+ public:
+  explicit QualityScalerSettings(const FieldTrialsView& field_trials);
+
+  absl::optional<int> SamplingPeriodMs() const;
+  absl::optional<int> AverageQpWindow() const;
+  absl::optional<int> MinFrames() const;
+  absl::optional<double> InitialScaleFactor() const;
+  absl::optional<double> ScaleFactor() const;
+  absl::optional<int> InitialBitrateIntervalMs() const;
+  absl::optional<double> InitialBitrateFactor() const;
+
+ private:
+  FieldTrialOptional<int> sampling_period_ms_;
+  FieldTrialOptional<int> average_qp_window_;
+  FieldTrialOptional<int> min_frames_;
+  FieldTrialOptional<double> initial_scale_factor_;
+  FieldTrialOptional<double> scale_factor_;
+  FieldTrialOptional<int> initial_bitrate_interval_ms_;
+  FieldTrialOptional<double> initial_bitrate_factor_;
+};
+
+}  // namespace webrtc
+
+#endif  // RTC_BASE_EXPERIMENTS_QUALITY_SCALER_SETTINGS_H_