NS_PLAY_FILE_STRUCTURE_INVALID 91 cygnal/libnet/rtmp_msg.cpp { "NetStream.Play.File.Structure.Invalid", RTMPMsg::NS_PLAY_FILE_STRUCTURE_INVALID }, NS_PLAY_FILE_STRUCTURE_INVALID 762 cygnal/rtmp_server.cpp case RTMPMsg::NS_PLAY_FILE_STRUCTURE_INVALID: