fa5a368b3c
This CL adds an RTP module to FlexfecReceiveStreamImpl, and wires it up to send RTCP RRs. It further makes some methods take const refs instead of values, to make it more clear where packet copies are made. This change reduces the number of copies by one, for the case when media packets are added to the FlexFEC receiver. The end-to-end test is modified to check for RTCP RRs being sent. Part of this modification involves some indentation changes, and the diff thus looks bigger than it logically is. BUG=webrtc:5654 Review-Url: https://codereview.webrtc.org/2625633003 Cr-Commit-Position: refs/heads/master@{#16106}
64 lines
1.8 KiB
C++
64 lines
1.8 KiB
C++
/*
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* Copyright (c) 2016 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_CALL_FLEXFEC_RECEIVE_STREAM_IMPL_H_
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#define WEBRTC_CALL_FLEXFEC_RECEIVE_STREAM_IMPL_H_
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#include <memory>
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#include "webrtc/base/criticalsection.h"
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#include "webrtc/call/flexfec_receive_stream.h"
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namespace webrtc {
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class FlexfecReceiver;
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class ProcessThread;
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class ReceiveStatistics;
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class RecoveredPacketReceiver;
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class RtcpRttStats;
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class RtpPacketReceived;
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class RtpRtcp;
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class FlexfecReceiveStreamImpl : public FlexfecReceiveStream {
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public:
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FlexfecReceiveStreamImpl(const Config& config,
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RecoveredPacketReceiver* recovered_packet_receiver,
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RtcpRttStats* rtt_stats,
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ProcessThread* process_thread);
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~FlexfecReceiveStreamImpl() override;
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const Config& GetConfig() const { return config_; }
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bool AddAndProcessReceivedPacket(const RtpPacketReceived& packet);
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// Implements FlexfecReceiveStream.
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void Start() override;
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void Stop() override;
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Stats GetStats() const override;
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private:
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// Config.
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const Config config_;
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bool started_ GUARDED_BY(crit_);
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rtc::CriticalSection crit_;
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// Erasure code interfacing.
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const std::unique_ptr<FlexfecReceiver> receiver_;
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// RTCP reporting.
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const std::unique_ptr<ReceiveStatistics> rtp_receive_statistics_;
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const std::unique_ptr<RtpRtcp> rtp_rtcp_;
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ProcessThread* process_thread_;
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};
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} // namespace webrtc
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#endif // WEBRTC_CALL_FLEXFEC_RECEIVE_STREAM_IMPL_H_
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