選擇java 進(jìn)入自由開放的國度

#include <stdio.h>
#include <string.h>
#include "rtpsession.h"

// 錯(cuò)誤處理函數(shù)
void checkerror(int err)
{
  if (err < 0) {
    char* errstr = RTPGetErrorString(err);
    printf("Error:%s\\n", errstr);
    exit(-1);
  }
}

int main(int argc, char** argv)
{
  RTPSession sess;
  unsigned long destip;
  int destport;
  int portbase = 6000;
  int status, index;
  char buffer[128];

  if (argc != 3) {
    printf("Usage: ./sender destip destport\\n");
    return -1;
  }

  // 獲得接收端的IP地址和端口號(hào)
  destip = inet_addr(argv[1]);
  if (destip == INADDR_NONE) {
    printf("Bad IP address specified.\\n");
    return -1;
  }
  destip = ntohl(destip);
  destport = atoi(argv[2]);

  // 創(chuàng)建RTP會(huì)話
  status = sess.Create(portbase);
  checkerror(status);

  // 指定RTP數(shù)據(jù)接收端
  status = sess.AddDestination(destip, destport);
  checkerror(status);

  // 設(shè)置RTP會(huì)話默認(rèn)參數(shù)
  sess.SetDefaultPayloadType(0);
  sess.SetDefaultMark(false);
  sess.SetDefaultTimeStampIncrement(10);

  // 發(fā)送流媒體數(shù)據(jù)
  index = 1;
  do {
    sprintf(buffer, "%d: RTP packet", index ++);
    sess.SendPacket(buffer, strlen(buffer));
    printf("Send packet !\\n");
  } while(1);

  return 0;
}