c8285c8d
 Hu Chunming
GB28181 UDP 有重大进展...
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#include <stdio.h>
#include <iostream>
#include "rtpsessionparams.h"
#include "rtpudpv4transmitter.h"
#include "rtpsession.h"
#include "rtppacket.h"
#include <thread>
#include <chrono>
using namespace jrtplib;
int main(void)
{
int localPort = 30026;
// RTPSession rtpSession;
RTPSession* rtpSessionPtr = new RTPSession();
RTPSessionParams SessParams;
RTPUDPv4TransmissionParams TransParams;
SessParams.SetOwnTimestampUnit(1.0/8000.0); // 时间戳：1秒钟8000个样本
TransParams.SetPortbase(localPort); // 设置本地接收的端口号
int iErrNum = rtpSessionPtr->Create(SessParams, &TransParams);
if (iErrNum < 0){
printf( "Create RTP Session error! Reason: %d!\r\n", iErrNum );
exit(-1);
}
printf( "Create RTP Session OK! Reason: %d!\r\n", iErrNum);
bool m_bRtpExit = false;
while (!m_bRtpExit)
{
rtpSessionPtr->Poll();
rtpSessionPtr->BeginDataAccess();
if (rtpSessionPtr->GotoFirstSourceWithData())
{
do
{
RTPPacket* packet;
while ((packet = rtpSessionPtr->GetNextPacket()) != NULL)
{
printf("got data \n");
rtpSessionPtr->DeletePacket(packet);
}
} while (rtpSessionPtr->GotoNextSourceWithData());
}
rtpSessionPtr->EndDataAccess();
std::this_thread::sleep_for(std::chrono::milliseconds(10));
}
// // 开始接收数据
// rtpSessionPtr->BeginDataAccess();
// if (rtpSessionPtr->GotoFirstSource())
// {
// do
// {
// RTPPacket *packet;
// while ((packet = rtpSessionPtr->GetNextPacket()) != 0)
// {
// // 获取接收数据长度
// unsigned int recvSize = packet->GetPayloadLength();
// // 获取接收数据
// unsigned char * recvData = (unsigned char *)packet->GetPayloadData();
// std::cout << "Got packet with extended sequence number "
// << packet->GetExtendedSequenceNumber()
// << " from SSRC " << packet->GetSSRC() << "; recvSize " << recvSize << "[" << recvData << "]"
// << std::endl;
// // 删除数据包
// rtpSessionPtr->DeletePacket(packet);
// }
// } while (rtpSessionPtr->GotoNextSource());
// }
// rtpSessionPtr->EndDataAccess();
// rtpSessionPtr->Destroy();
// rtpSessionPtr->AbortWait();
return 0;
}
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