如何在Android推流端内置轻量级RTSP服务

/*+++++++++++++++内置轻量级RTSP服务SDK+++++++++++++++*/
  /*+++++++++++++++SmartRTSPServerSDK+++++++++++++++*/
  /*
   * Init rtsp server(和UnInitRtspServer配对使用，即便是启动多个RTSP服务，也只需调用一次InitRtspServer，请确保在OpenRtspServer之前调用)
   *
   * @param ctx: get by this.getApplicationContext()
   *
   * @return {0} if successful
   */
  public native int InitRtspServer(Object ctx);
  /*
   * 创建一个rtsp server
   *
     * @param reserve：保留参数传0
   *
   * @return rtsp server 句柄
   */
  public native long OpenRtspServer(int reserve);
  /*
   * 设置rtsp server 监听端口, 在StartRtspServer之前必须要设置端口
   *
     * @param rtsp_server_handle: rtsp server 句柄
   *
     * @param port: 端口号，可以设置为554,或者是1024到65535之间,其他值返回失败
   *
   * @return {0} if successful
   */
  public native int SetRtspServerPort(long rtsp_server_handle, int port);
  /*
   * 设置rtsp server 鉴权用户名和密码, 这个可以不设置，只有需要鉴权的再设置
   *
     * @param rtsp_server_handle: rtsp server 句柄
   *
     * @param user_name: 用户名(必须是英文)
   * 
     * @param password：密码(必须是英文)
   *
   * @return {0} if successful
   */
  public native int SetRtspServerUserNamePassword(long rtsp_server_handle, String user_name, String password);
  /*
   * 获取rtsp server当前的客户会话数, 这个接口必须在StartRtspServer之后再调用
   *
     * @param rtsp_server_handle: rtsp server 句柄
   *
   * @return {当前rtsp server会话数}
   */
  public native int GetRtspServerClientSessionNumbers(long rtsp_server_handle);
  /*
   * 启动rtsp server
   *
     * @param rtsp_server_handle: rtsp server 句柄
   *
     * @param reserve: 保留参数传0
   *
   * @return {0} if successful
   */
  public native int StartRtspServer(long rtsp_server_handle, int reserve);
  /*
   * 停止rtsp server
   *
     * @param rtsp_server_handle: rtsp server 句柄
   *
   * @return {0} if successful
   */
  public native int StopRtspServer(long rtsp_server_handle);
  /*
   * 关闭rtsp server
   *
   * @param rtsp_server_handle: rtsp server 句柄
   *
   * NOTE: 调用这个接口之后rtsp_server_handle失效，
   *
   * @return {0} if successful
   */
  public native int CloseRtspServer(long rtsp_server_handle);
  /*
   * UnInit rtsp server(和InitRtspServer配对使用，即便是启动多个RTSP服务，也只需调用一次UnInitRtspServer)
   *
   * @return {0} if successful
   */
  public native int UnInitRtspServer();
  /*---------------SmartRTSPServerSDK---------------*/
  /*+++++++++++++++SmartRTSPServerSDK供Publisher调用的接口+++++++++++++++*/
  /*
   * 设置rtsp的流名称
   *
   * @param handle: 推送实例句柄
   *
     * @param stream_name: 流程名称，不能为空字符串，必须是英文
   *
   * 这个作用是: 比如rtsp的url是:rtsp://192.168.0.111/test, test就是设置下去的stream_name
   *
   * @return {0} if successful
   */
  public native int SetRtspStreamName(long handle, String stream_name);
  /*
   * 给要发布的rtsp流设置rtsp server, 一个流可以发布到多个rtsp server上，rtsp server的创建启动请参考OpenRtspServer和StartRtspServer接口
   *
     * @param handle: 推送实例句柄
   *
     * @param rtsp_server_handle：rtsp server句柄
     *
   * @param reserve：保留参数，传0
   *
   * @return {0} if successful
   */
  public native int AddRtspStreamServer(long handle, long rtsp_server_handle, int reserve);
  /*
   * 清除设置的rtsp server
   *
   * @param handle: 推送实例句柄
   *
   * @return {0} if successful
   */
  public native int ClearRtspStreamServer(long handle);
  /*
   * 启动rtsp流
   *
   * @param handle: 推送实例句柄
   *
   * @param reserve: 保留参数，传0
   *
   * @return {0} if successful
   */
  public native int StartRtspStream(long handle, int reserve);
  /*
   * 停止rtsp流
   *
   * @param handle: 推送实例句柄
   *
   * @return {0} if successful
   */
  public native int StopRtspStream(long handle);
  /*---------------SmartRTSPServerSDK供Publisher调用的接口---------------*/
  /*---------------内置轻量级RTSP服务SDK---------------*/