Adding upstream version 124.0.1.upstream/124.0.1

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

1 files changed, 53 insertions, 0 deletions

diff --git a/third_party/libwebrtc/modules/congestion_controller/goog_cc/acknowledged_bitrate_estimator.h b/third_party/libwebrtc/modules/congestion_controller/goog_cc/acknowledged_bitrate_estimator.h
new file mode 100644
index 0000000000..a31c4df390
--- /dev/null
+++ b/third_party/libwebrtc/modules/congestion_controller/goog_cc/acknowledged_bitrate_estimator.h
@@ -0,0 +1,53 @@
+/*
+ *  Copyright (c) 2017 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 MODULES_CONGESTION_CONTROLLER_GOOG_CC_ACKNOWLEDGED_BITRATE_ESTIMATOR_H_
+#define MODULES_CONGESTION_CONTROLLER_GOOG_CC_ACKNOWLEDGED_BITRATE_ESTIMATOR_H_
+
+#include <memory>
+#include <vector>
+
+#include "absl/types/optional.h"
+#include "api/field_trials_view.h"
+#include "api/transport/network_types.h"
+#include "api/units/data_rate.h"
+#include "api/units/timestamp.h"
+#include "modules/congestion_controller/goog_cc/acknowledged_bitrate_estimator_interface.h"
+#include "modules/congestion_controller/goog_cc/bitrate_estimator.h"
+
+namespace webrtc {
+
+class AcknowledgedBitrateEstimator
+    : public AcknowledgedBitrateEstimatorInterface {
+ public:
+  AcknowledgedBitrateEstimator(
+      const FieldTrialsView* key_value_config,
+      std::unique_ptr<BitrateEstimator> bitrate_estimator);
+
+  explicit AcknowledgedBitrateEstimator(
+      const FieldTrialsView* key_value_config);
+  ~AcknowledgedBitrateEstimator() override;
+
+  void IncomingPacketFeedbackVector(
+      const std::vector<PacketResult>& packet_feedback_vector) override;
+  absl::optional<DataRate> bitrate() const override;
+  absl::optional<DataRate> PeekRate() const override;
+  void SetAlr(bool in_alr) override;
+  void SetAlrEndedTime(Timestamp alr_ended_time) override;
+
+ private:
+  absl::optional<Timestamp> alr_ended_time_;
+  bool in_alr_;
+  std::unique_ptr<BitrateEstimator> bitrate_estimator_;
+};
+
+}  // namespace webrtc
+
+#endif  // MODULES_CONGESTION_CONTROLLER_GOOG_CC_ACKNOWLEDGED_BITRATE_ESTIMATOR_H_