forked from LeenkxTeam/LNXSDK
45 lines
1.5 KiB
C++
45 lines
1.5 KiB
C++
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/**
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* Copyright (c) 2019-2020 Paul-Louis Ageneau
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/.
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*/
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#ifndef RTC_FRAMEINFO_H
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#define RTC_FRAMEINFO_H
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#include "common.hpp"
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#include <chrono>
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namespace rtc {
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struct RTC_CPP_EXPORT FrameInfo {
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FrameInfo(uint32_t timestamp) : timestamp(timestamp) {};
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template<typename Period = std::ratio<1>> FrameInfo(std::chrono::duration<double, Period> timestamp) : timestampSeconds(timestamp) {}
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[[deprecated]] FrameInfo(uint8_t payloadType, uint32_t timestamp) : timestamp(timestamp), payloadType(payloadType) {};
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uint32_t timestamp = 0;
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uint8_t payloadType = 0;
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optional<std::chrono::duration<double>> timestampSeconds;
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bool isKeyFrame = false; // Set by the application
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/// Absolute capture timestamp in NTP-format (high 32 bits seconds since
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/// the NTP epoch 1900-01-01 UTC; low 32 bits fractional seconds). When
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/// set alongside an RtpPacketizationConfig with absCaptureTimeId > 0,
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/// the RtpPacketizer writes the 8-byte form of the abs-capture-time RTP
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/// header extension on every packet of this frame. Receivers use this
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/// to recover the source's capture wallclock and compute glass-to-glass
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/// latency.
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/// https://webrtc.googlesource.com/src/+/refs/heads/main/docs/native-code/rtp-hdrext/abs-capture-time
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optional<uint64_t> absCaptureTimeNtp;
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};
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} // namespace rtc
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#endif // RTC_FRAMEINFO_H
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