Encode an OSC string: UTF-8 bytes, a NUL terminator, then NUL padding to the next 4-byte boundary. (Every address and tag string on these desks is ASCII, for which UTF-8 is byte-identical.)
Encode an OSC string: UTF-8 bytes, a NUL terminator, then NUL padding to the next 4-byte boundary. (Every address and tag string on these desks is ASCII, for which UTF-8 is byte-identical.)