JRtpLib分包代码

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int status=0;
int packetSize=FLAME_VIDEO_PACKETSIZE;
if(dwBufSize<=packetSize)
{
  status= m_sess->SendPacket((void *)pBuffer,dwBufSize);
  if (status < 0)
  {
   FlameLog::Single()->LogError("send data error:"+GetSessionID()+RTPGetErrorString(status));
  }
}
else
{
  //分包处理格式: 个数：编号
  int paNumber=dwBufSize/packetSize+1;
  if(dwBufSize%packetSize==0)
  {
   paNumber-=1;
  }
  string header=FlameString::ToString(paNumber)+":";
  int i=0;
  for(i=0;i<paNumber-1;i++)
  {
   string headerTem=header+FlameString::ToString(i);
   //FlameLog::Single()->LogError("send data size:"+FlameString::ToString(packetSize));
   status= m_sess->SendPacketEx((void *)(pBuffer+packetSize*i),packetSize,FLAME_VIDEO_SPLITDATA,headerTem.c_str(),headerTem.length());
   if (status < 0)
   {
      FlameLog::Single()->LogError("send data error:"+GetSessionID()+RTPGetErrorString(status));
   }
  }
  //发送最后一个
  string headerTem=header+FlameString::ToString(i);
  //FlameLog::Single()->LogError("send lstdata size:"+FlameString::ToString(dwBufSize-(i*packetSize)));
  status= m_sess->SendPacketEx((void *)(pBuffer+packetSize*i),dwBufSize-(i*packetSize),FLAME_VIDEO_SPLITDATA,headerTem.c_str(),headerTem.length());
  if (status < 0)
  {
      FlameLog::Single()->LogError("send data error:"+GetSessionID()+RTPGetErrorString(status));
  }
}