4346d92578
Use SendTimeHistory to keep track of send times in simulations. Keep piggybacking send time in PacketInfo for now but use history in order to be more in line with what we expect to do. Landing this for sprang@. Original CL: https://review.webrtc.org/43559004/ TBR=sprang@webrtc.org BUG=4308 Review URL: https://webrtc-codereview.appspot.com/48569004 Cr-Commit-Position: refs/heads/master@{#8778} git-svn-id: http://webrtc.googlecode.com/svn/trunk@8778 4adac7df-926f-26a2-2b94-8c16560cd09d
73 lines
2.1 KiB
C++
73 lines
2.1 KiB
C++
/*
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* Copyright (c) 2015 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 WEBRTC_MODULES_REMOTE_BITRATE_ESTIMATOR_TEST_BWE_H_
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#define WEBRTC_MODULES_REMOTE_BITRATE_ESTIMATOR_TEST_BWE_H_
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#include <sstream>
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#include "webrtc/modules/remote_bitrate_estimator/test/packet.h"
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#include "webrtc/modules/bitrate_controller/include/bitrate_controller.h"
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namespace webrtc {
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namespace testing {
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namespace bwe {
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const int kMinBitrateKbps = 150;
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const int kMaxBitrateKbps = 2000;
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class BweSender : public Module {
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public:
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BweSender() {}
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virtual ~BweSender() {}
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virtual int GetFeedbackIntervalMs() const = 0;
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virtual void GiveFeedback(const FeedbackPacket& feedback) = 0;
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virtual void OnPacketsSent(const Packets& packets) = 0;
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private:
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DISALLOW_COPY_AND_ASSIGN(BweSender);
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};
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class BweReceiver {
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public:
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explicit BweReceiver(int flow_id) : flow_id_(flow_id) {}
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virtual ~BweReceiver() {}
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virtual void ReceivePacket(int64_t arrival_time_ms,
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const MediaPacket& media_packet) {}
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virtual FeedbackPacket* GetFeedback(int64_t now_ms) { return NULL; }
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protected:
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int flow_id_;
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};
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enum BandwidthEstimatorType {
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kNullEstimator,
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kNadaEstimator,
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kRembEstimator,
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kFullSendSideEstimator
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};
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int64_t GetAbsSendTimeInMs(uint32_t abs_send_time);
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BweSender* CreateBweSender(BandwidthEstimatorType estimator,
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int kbps,
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BitrateObserver* observer,
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Clock* clock);
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BweReceiver* CreateBweReceiver(BandwidthEstimatorType type,
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int flow_id,
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bool plot);
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} // namespace bwe
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} // namespace testing
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} // namespace webrtc
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#endif // WEBRTC_MODULES_REMOTE_BITRATE_ESTIMATOR_TEST_BWE_H_
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