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/*
* Copyright (c) 2015 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.
*/
#ifndef MODULES_RTP_RTCP_SOURCE_RTCP_PACKET_PLI_H_
#define MODULES_RTP_RTCP_SOURCE_RTCP_PACKET_PLI_H_
#include "modules/rtp_rtcp/source/rtcp_packet/psfb.h"
namespace webrtc {
namespace rtcp {
class CommonHeader;
// Picture loss indication (PLI) (RFC 4585).
class Pli : public Psfb {
public:
static constexpr uint8_t kFeedbackMessageType = 1;
Pli();
Pli(const Pli& pli);
~Pli() override;
bool Parse(const CommonHeader& packet);
size_t BlockLength() const override;
bool Create(uint8_t* packet,
size_t* index,
size_t max_length,
PacketReadyCallback callback) const override;
};
} // namespace rtcp
} // namespace webrtc
#endif // MODULES_RTP_RTCP_SOURCE_RTCP_PACKET_PLI_H_
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