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Change ForwardErrorCorrection class to accept one received packet at a time.

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BUG=None

Review-Url: https://codereview.webrtc.org/3012243002
Cr-Commit-Position: refs/heads/master@{#19893}
This commit is contained in:
nisse
2017-09-18 07:58:59 -07:00
committed by Commit Bot
parent dd3abbb532
commit a5f043f9cd
9 changed files with 281 additions and 211 deletions
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11
modules/rtp_rtcp/source/ulpfec_receiver_impl.h
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@ -12,6 +12,7 @@
#define MODULES_RTP_RTCP_SOURCE_ULPFEC_RECEIVER_IMPL_H_
#include <memory>
#include <vector>
#include "modules/rtp_rtcp/include/rtp_rtcp_defines.h"
#include "modules/rtp_rtcp/include/ulpfec_receiver.h"
@ -41,10 +42,12 @@ class UlpfecReceiverImpl : public UlpfecReceiver {
rtc::CriticalSection crit_sect_;
RecoveredPacketReceiver* recovered_packet_callback_;
std::unique_ptr<ForwardErrorCorrection> fec_;
// TODO(holmer): In the current version |received_packets_| is never more
// than one packet, since we process FEC every time a new packet
// arrives. We should remove the list.
ForwardErrorCorrection::ReceivedPacketList received_packets_;
// TODO(nisse): The AddReceivedRedPacket method adds one or two packets to
// this list at a time, after which it is emptied by ProcessReceivedFec. It
// will make things simpler to merge AddReceivedRedPacket and
// ProcessReceivedFec into a single method, and we can then delete this list.
std::vector<std::unique_ptr<ForwardErrorCorrection::ReceivedPacket>>
received_packets_;
ForwardErrorCorrection::RecoveredPacketList recovered_packets_;
FecPacketCounter packet_counter_;
};