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fix timelatency not take effect and avoid buffer is liner avoid cycle

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This commit is contained in:
xiongguangjie
2022-06-05 11:07:42 +08:00
parent 6f05cf803d
commit 62dfed39f7
6 changed files with 290 additions and 120 deletions
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39
srt/PacketQueue.hpp
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@@ -1,25 +1,25 @@
#ifndef ZLMEDIAKIT_SRT_PACKET_QUEUE_H
#define ZLMEDIAKIT_SRT_PACKET_QUEUE_H
#include "Packet.hpp"
#include <algorithm>
#include <list>
#include <memory>
#include <map>
#include <list>
#include <utility>
#include <tuple>
#include <utility>
#include "Packet.hpp"
namespace SRT {
namespace SRT{
class PacketQueue
{
// for recv
class PacketQueue {
public:
using Ptr = std::shared_ptr<PacketQueue>;
using LostPair = std::pair<uint32_t,uint32_t>;
using LostPair = std::pair<uint32_t, uint32_t>;
PacketQueue(uint32_t max_size,uint32_t init_seq,uint32_t lantency);
PacketQueue(uint32_t max_size, uint32_t init_seq, uint32_t lantency);
~PacketQueue() = default;
bool inputPacket(DataPacket::Ptr pkt);
std::list<DataPacket::Ptr> tryGetPacket();
bool inputPacket(DataPacket::Ptr pkt,std::list<DataPacket::Ptr>& out);
uint32_t timeLantency();
std::list<LostPair> getLostSeq();
@@ -28,21 +28,20 @@ public:
size_t getAvailableBufferSize();
uint32_t getExpectedSeq();
bool dropForRecv(uint32_t first,uint32_t last);
bool drop(uint32_t first, uint32_t last,std::list<DataPacket::Ptr>& out);
bool dropForSend(uint32_t num);
DataPacket::Ptr findPacketBySeq(uint32_t seq);
std::string dump();
private:
std::map<uint32_t,DataPacket::Ptr> _pkt_map;
void tryInsertPkt(DataPacket::Ptr pkt);
private:
std::map<uint32_t, DataPacket::Ptr> _pkt_map;
uint32_t _pkt_expected_seq = 0;
uint32_t _pkt_cap;
uint32_t _pkt_lantency;
};
}
} // namespace SRT
#endif //ZLMEDIAKIT_SRT_PACKET_QUEUE_H
#endif // ZLMEDIAKIT_SRT_PACKET_QUEUE_H