4485ffb58d
Any file that uses the RTC_DISALLOW_* macros should #include "webrtc/base/constructormagic.h", but a shocking number of them don't. This causes trouble when we try to wean files off of #including scoped_ptr.h, since a bunch of files get their constructormagic macros only from there. Rather than fixing these errors one by one as they turn up, this CL simply ensures that every file in the WebRTC tree that uses the RTC_DISALLOW_* macros #includes "webrtc/base/constructormagic.h". BUG=webrtc:5520 Review URL: https://codereview.webrtc.org/1917043005 Cr-Commit-Position: refs/heads/master@{#12509}
65 lines
1.9 KiB
C++
65 lines
1.9 KiB
C++
/*
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* Copyright (c) 2015 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 WEBRTC_MODULES_RTP_RTCP_SOURCE_RTCP_PACKET_NACK_H_
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#define WEBRTC_MODULES_RTP_RTCP_SOURCE_RTCP_PACKET_NACK_H_
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#include <vector>
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#include "webrtc/base/basictypes.h"
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#include "webrtc/base/constructormagic.h"
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#include "webrtc/modules/rtp_rtcp/source/rtcp_packet/rtpfb.h"
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#include "webrtc/modules/rtp_rtcp/source/rtcp_utility.h"
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namespace webrtc {
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namespace rtcp {
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class Nack : public Rtpfb {
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public:
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const uint8_t kFeedbackMessageType = 1;
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Nack() {}
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virtual ~Nack() {}
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// Parse assumes header is already parsed and validated.
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bool Parse(const RTCPUtility::RtcpCommonHeader& header,
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const uint8_t* payload); // Size of the payload is in the header.
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void WithList(const uint16_t* nack_list, size_t length);
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const std::vector<uint16_t>& packet_ids() const { return packet_ids_; }
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protected:
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bool Create(uint8_t* packet,
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size_t* index,
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size_t max_length,
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RtcpPacket::PacketReadyCallback* callback) const override;
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size_t BlockLength() const override;
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private:
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const size_t kNackItemLength = 4;
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struct PackedNack {
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uint16_t first_pid;
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uint16_t bitmask;
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};
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void Pack(); // Fills packed_ using packed_ids_. (used in WithList).
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void Unpack(); // Fills packet_ids_ using packed_. (used in Parse).
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std::vector<PackedNack> packed_;
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std::vector<uint16_t> packet_ids_;
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RTC_DISALLOW_COPY_AND_ASSIGN(Nack);
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};
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} // namespace rtcp
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} // namespace webrtc
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#endif // WEBRTC_MODULES_RTP_RTCP_SOURCE_RTCP_PACKET_NACK_H_
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