diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /third_party/libwebrtc/rtc_base/bitrate_tracker.cc | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/libwebrtc/rtc_base/bitrate_tracker.cc')
-rw-r--r-- | third_party/libwebrtc/rtc_base/bitrate_tracker.cc | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/third_party/libwebrtc/rtc_base/bitrate_tracker.cc b/third_party/libwebrtc/rtc_base/bitrate_tracker.cc new file mode 100644 index 0000000000..340e444f24 --- /dev/null +++ b/third_party/libwebrtc/rtc_base/bitrate_tracker.cc @@ -0,0 +1,38 @@ +/* + * Copyright (c) 2023 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. + */ + +#include "rtc_base/bitrate_tracker.h" + +#include "absl/types/optional.h" +#include "api/units/data_rate.h" +#include "api/units/timestamp.h" +#include "rtc_base/rate_statistics.h" + +namespace webrtc { + +BitrateTracker::BitrateTracker(TimeDelta max_window_size) + : impl_(max_window_size.ms(), RateStatistics::kBpsScale) {} + +absl::optional<DataRate> BitrateTracker::Rate(Timestamp now) const { + if (absl::optional<int64_t> rate = impl_.Rate(now.ms())) { + return DataRate::BitsPerSec(*rate); + } + return absl::nullopt; +} + +bool BitrateTracker::SetWindowSize(TimeDelta window_size, Timestamp now) { + return impl_.SetWindowSize(window_size.ms(), now.ms()); +} + +void BitrateTracker::Update(int64_t bytes, Timestamp now) { + impl_.Update(bytes, now.ms()); +} + +} // namespace webrtc |