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/*
* Copyright (c) 2019 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 "modules/rtp_rtcp/source/absolute_capture_time_receiver.h"
namespace webrtc {
AbsoluteCaptureTimeReceiver::AbsoluteCaptureTimeReceiver(Clock* clock)
: AbsoluteCaptureTimeInterpolator(clock) {}
void AbsoluteCaptureTimeReceiver::SetRemoteToLocalClockOffset(
absl::optional<int64_t> value_q32x32) {
capture_clock_offset_updater_.SetRemoteToLocalClockOffset(value_q32x32);
}
absl::optional<AbsoluteCaptureTime>
AbsoluteCaptureTimeReceiver::OnReceivePacket(
uint32_t source,
uint32_t rtp_timestamp,
uint32_t rtp_clock_frequency,
const absl::optional<AbsoluteCaptureTime>& received_extension) {
auto extension = AbsoluteCaptureTimeInterpolator::OnReceivePacket(
source, rtp_timestamp, rtp_clock_frequency, received_extension);
if (extension.has_value()) {
extension->estimated_capture_clock_offset =
capture_clock_offset_updater_.AdjustEstimatedCaptureClockOffset(
extension->estimated_capture_clock_offset);
}
return extension;
}
} // namespace webrtc
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