SdpFile.ReadLoose Implementation about sharprtsp HOT 3 OPEN

    public static class HikvisionSDPSample
    {
        private const string _version = "v=0";
        private const string _origin = "o=- 1109162014219182 0 IN IP4 0.0.0.0";
        private const string _session = "s=HIK Media Server V3.0.2";
        private const string _sessionInformation = "i=HIK Media Server Session Description : standard";
        private const string _email = "e=NONE";
        private const string _connection = "c=IN c=IN IP4 0.0.0.0";
        private const string _timing = "t=0 0";
        private const string _attribute1 = "a=control:*";
        private const string _attribute2 = "a=range:npt=now-";
        private const string _mediaAttr1 = "m=video 0 RTP/AVP 96";
        private const string _attribute3 = "a=rtpmap:96 H264/90000";
        private const string _attribute4 = "a=fmtp:96 profile-level-id=4D0014;packetization-mode=0;sprop-parameter-sets=Z2QAFK2EAQwgCGEAQwgCGEAQwgCEK3Cw/QgAAOpgAAr8hCA=,aO48sA==";
        private const string _attribute5 = "a=control:trackID=video";
        private const string _attribute6 = "a=Media_header:MEDIAINFO=494D4B48010100000400000100000000000000000000000000000000000000000000000000000000;";
        private const string _attribute7 = "a=appversion:1.0";
            
        public static string Default = $"{_version}\r\n{_origin}\r\n{_session}\r\n{_sessionInformation}\r\n{_email}\r\n{_connection}\r\n{_timing}\r\n{_attribute1}\r\n{_attribute2}\r\n{_mediaAttr1}\r\n{_attribute3}\r\n{_attribute4}\r\n{_attribute5}\r\n{_attribute6}\r\n{_attribute7}\r\n";
        
        
    }