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a06e919b9f
SSCC was accessing the pacer just to report values back to RtpTransportControllerSend which already owns the pacer. This CL moves those access methods. To make RtpTransportControllerSend simpler, Call is made responsible to keep track of network status used only as a condition for report the pacer queuing delay. Bug: webrtc:8415 Change-Id: I306bc9fcd3d8dcc7a637d51f2629ececebd48cad Reviewed-on: https://webrtc-review.googlesource.com/60483 Reviewed-by: Stefan Holmer <stefan@webrtc.org> Reviewed-by: Niels Moller <nisse@webrtc.org> Commit-Queue: Sebastian Jansson <srte@webrtc.org> Cr-Commit-Position: refs/heads/master@{#22331}
70 lines
2.9 KiB
C++
70 lines
2.9 KiB
C++
/*
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* Copyright (c) 2018 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_INCLUDE_SEND_SIDE_CONGESTION_CONTROLLER_INTERFACE_H_
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#define MODULES_CONGESTION_CONTROLLER_INCLUDE_SEND_SIDE_CONGESTION_CONTROLLER_INTERFACE_H_
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#include <memory>
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#include <vector>
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#include "modules/congestion_controller/include/network_changed_observer.h"
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#include "modules/congestion_controller/transport_feedback_adapter.h"
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#include "modules/include/module.h"
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#include "modules/include/module_common_types.h"
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#include "modules/rtp_rtcp/include/rtp_rtcp_defines.h"
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#include "rtc_base/constructormagic.h"
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#include "rtc_base/networkroute.h"
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namespace rtc {
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struct SentPacket;
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}
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namespace webrtc {
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class BitrateController;
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class Clock;
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class AcknowledgedBitrateEstimator;
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class ProbeController;
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class RateLimiter;
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class RtcEventLog;
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class SendSideCongestionControllerInterface : public CallStatsObserver,
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public Module,
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public TransportFeedbackObserver {
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public:
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SendSideCongestionControllerInterface() = default;
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~SendSideCongestionControllerInterface() override = default;
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virtual void RegisterPacketFeedbackObserver(
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PacketFeedbackObserver* observer) = 0;
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virtual void DeRegisterPacketFeedbackObserver(
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PacketFeedbackObserver* observer) = 0;
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virtual void RegisterNetworkObserver(NetworkChangedObserver* observer) = 0;
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virtual void SetBweBitrates(int min_bitrate_bps,
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int start_bitrate_bps,
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int max_bitrate_bps) = 0;
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virtual void SetMaxTotalAllocatedBitrate(int total_bitrate_bps) = 0;
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virtual void OnNetworkRouteChanged(const rtc::NetworkRoute& network_route,
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int bitrate_bps,
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int min_bitrate_bps,
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int max_bitrate_bps) = 0;
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virtual void SignalNetworkState(NetworkState state) = 0;
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virtual void SetTransportOverhead(
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size_t transport_overhead_bytes_per_packet) = 0;
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virtual RtcpBandwidthObserver* GetBandwidthObserver() = 0;
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virtual bool AvailableBandwidth(uint32_t* bandwidth) const = 0;
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virtual TransportFeedbackObserver* GetTransportFeedbackObserver() = 0;
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virtual void EnablePeriodicAlrProbing(bool enable) = 0;
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virtual void OnSentPacket(const rtc::SentPacket& sent_packet) = 0;
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RTC_DISALLOW_COPY_AND_ASSIGN(SendSideCongestionControllerInterface);
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};
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} // namespace webrtc
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#endif // MODULES_CONGESTION_CONTROLLER_INCLUDE_SEND_SIDE_CONGESTION_CONTROLLER_INTERFACE_H_
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