unknown type name err_status_t; did you mean srtp_err_status_t/err_status_ok/err_status_replay_fail

• 解决办法一

改为：

srtp_err_status_t

srtp_err_status_ok

srtp_err_status_replay_fail

• 解决办法二

增加代码：

typedef int err_status_t;
#define err_status_ok          0
#define err_status_replay_fail 9