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/*
* 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_PACING_PACER_H_
#define MODULES_PACING_PACER_H_
#include "modules/include/module.h"
#include "modules/rtp_rtcp/include/rtp_rtcp_defines.h"
namespace webrtc {
class Pacer : public Module, public RtpPacketSender {
public:
virtual void SetEstimatedBitrate(uint32_t bitrate_bps) {}
virtual void SetEstimatedBitrateAndCongestionWindow(
uint32_t bitrate_bps,
bool in_probe_rtt,
uint64_t congestion_window) {}
virtual void OnBytesAcked(size_t bytes) {}
void InsertPacket(RtpPacketSender::Priority priority,
uint32_t ssrc,
uint16_t sequence_number,
int64_t capture_time_ms,
size_t bytes,
bool retransmission) override = 0;
int64_t TimeUntilNextProcess() override = 0;
void Process() override = 0;
~Pacer() override {}
};
} // namespace webrtc
#endif // MODULES_PACING_PACER_H_
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