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88290ae358
This is a reland of fa79081dca
It crashed due to inability to handle small timestamps in probe
estimator. This was fixed by moving history window check to avoid
subtracting from the timestamp.
Original change's description:
> Cleanup of RTP references in GoogCC implementation.
>
> As the send time congestion controller now has been removed,
> we don't need the RTP related constructs anymore.
>
> Bug: webrtc:9510
> Change-Id: I02c059ed8ae907ab4672d183c5639ad459b581aa
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/142221
> Commit-Queue: Sebastian Jansson <srte@webrtc.org>
> Reviewed-by: Björn Terelius <terelius@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#28330}
Bug: webrtc:9510
Change-Id: I3bf91222068e4fbb6aa159bfeb7a73e00bb6a0d7
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/143165
Reviewed-by: Björn Terelius <terelius@webrtc.org>
Commit-Queue: Sebastian Jansson <srte@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28347}
50 lines
1.6 KiB
C++
50 lines
1.6 KiB
C++
/*
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* Copyright (c) 2017 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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#ifndef MODULES_CONGESTION_CONTROLLER_GOOG_CC_ACKNOWLEDGED_BITRATE_ESTIMATOR_H_
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#define MODULES_CONGESTION_CONTROLLER_GOOG_CC_ACKNOWLEDGED_BITRATE_ESTIMATOR_H_
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#include <memory>
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#include <vector>
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#include "absl/types/optional.h"
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#include "api/transport/network_types.h"
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#include "api/transport/webrtc_key_value_config.h"
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#include "api/units/data_rate.h"
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#include "modules/congestion_controller/goog_cc/bitrate_estimator.h"
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namespace webrtc {
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class AcknowledgedBitrateEstimator {
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public:
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AcknowledgedBitrateEstimator(
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const WebRtcKeyValueConfig* key_value_config,
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std::unique_ptr<BitrateEstimator> bitrate_estimator);
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explicit AcknowledgedBitrateEstimator(
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const WebRtcKeyValueConfig* key_value_config);
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~AcknowledgedBitrateEstimator();
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void IncomingPacketFeedbackVector(
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const std::vector<PacketResult>& packet_feedback_vector);
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absl::optional<DataRate> bitrate() const;
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absl::optional<DataRate> PeekRate() const;
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void SetAlr(bool in_alr);
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void SetAlrEndedTime(Timestamp alr_ended_time);
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private:
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absl::optional<Timestamp> alr_ended_time_;
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bool in_alr_;
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std::unique_ptr<BitrateEstimator> bitrate_estimator_;
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};
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} // namespace webrtc
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#endif // MODULES_CONGESTION_CONTROLLER_GOOG_CC_ACKNOWLEDGED_BITRATE_ESTIMATOR_H_
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