43 lines
1.2 KiB
C++
43 lines
1.2 KiB
C++
/*
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* Copyright 2019 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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#include "pc/jitter_buffer_delay.h"
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#include "api/sequence_checker.h"
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#include "rtc_base/checks.h"
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#include "rtc_base/numerics/safe_conversions.h"
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#include "rtc_base/numerics/safe_minmax.h"
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namespace {
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constexpr int kDefaultDelay = 0;
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constexpr int kMaximumDelayMs = 10000;
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} // namespace
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namespace webrtc {
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JitterBufferDelay::JitterBufferDelay() {
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worker_thread_checker_.Detach();
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}
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void JitterBufferDelay::Set(absl::optional<double> delay_seconds) {
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RTC_DCHECK_RUN_ON(&worker_thread_checker_);
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cached_delay_seconds_ = delay_seconds;
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}
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int JitterBufferDelay::GetMs() const {
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RTC_DCHECK_RUN_ON(&worker_thread_checker_);
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return rtc::SafeClamp(
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rtc::saturated_cast<int>(cached_delay_seconds_.value_or(kDefaultDelay) *
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1000),
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0, kMaximumDelayMs);
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}
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} // namespace webrtc
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