Florent Castelli 8037fc6ffa Migrate absl::optional to std::optional
Bug: webrtc:342905193
No-Try: True
Change-Id: Icc968be43b8830038ea9a1f5f604307220457807
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/361021
Auto-Submit: Florent Castelli <orphis@webrtc.org>
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Commit-Queue: Florent Castelli <orphis@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#42911}
2024-09-02 12:16:47 +00:00

49 lines
1.4 KiB
C++

/*
* Copyright (c) 2012 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_REMOTE_BITRATE_ESTIMATOR_INCLUDE_BWE_DEFINES_H_
#define MODULES_REMOTE_BITRATE_ESTIMATOR_INCLUDE_BWE_DEFINES_H_
#include <stdint.h>
#include <optional>
#include "api/transport/bandwidth_usage.h"
#include "api/units/data_rate.h"
#include "api/units/time_delta.h"
namespace webrtc {
inline constexpr DataRate kCongestionControllerMinBitrate =
DataRate::BitsPerSec(5'000);
inline constexpr TimeDelta kBitrateWindow = TimeDelta::Seconds(1);
extern const char kBweTypeHistogram[];
enum BweNames {
kReceiverNoExtension = 0,
kReceiverTOffset = 1,
kReceiverAbsSendTime = 2,
kSendSideTransportSeqNum = 3,
kBweNamesMax = 4
};
struct RateControlInput {
RateControlInput(BandwidthUsage bw_state,
const std::optional<DataRate>& estimated_throughput);
~RateControlInput();
BandwidthUsage bw_state;
std::optional<DataRate> estimated_throughput;
};
} // namespace webrtc
#endif // MODULES_REMOTE_BITRATE_ESTIMATOR_INCLUDE_BWE_DEFINES_H_