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99a71f49c0
rtp_rtcp_format is lighter build target than rtc_media_base and a more natural place to keep rtp parsing functions. Bug: None Change-Id: Ibcb5661cc65edbdc89a63f3e411d7ad1218353cc Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/226330 Commit-Queue: Danil Chapovalov <danilchap@webrtc.org> Reviewed-by: Niels Moller <nisse@webrtc.org> Reviewed-by: Henrik Boström <hbos@webrtc.org> Cr-Commit-Position: refs/heads/master@{#34504}
31 lines
1.1 KiB
C++
31 lines
1.1 KiB
C++
/*
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* Copyright (c) 2021 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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#ifndef MODULES_RTP_RTCP_SOURCE_RTP_UTIL_H_
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#define MODULES_RTP_RTCP_SOURCE_RTP_UTIL_H_
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#include <cstdint>
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#include "api/array_view.h"
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namespace webrtc {
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bool IsRtcpPacket(rtc::ArrayView<const uint8_t> packet);
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bool IsRtpPacket(rtc::ArrayView<const uint8_t> packet);
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// Returns base rtp header fields of the rtp packet.
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// Behaviour is undefined when `!IsRtpPacket(rtp_packet)`.
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int ParseRtpPayloadType(rtc::ArrayView<const uint8_t> rtp_packet);
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uint16_t ParseRtpSequenceNumber(rtc::ArrayView<const uint8_t> rtp_packet);
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uint32_t ParseRtpSsrc(rtc::ArrayView<const uint8_t> rtp_packet);
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} // namespace webrtc
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#endif // MODULES_RTP_RTCP_SOURCE_RTP_UTIL_H_
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