Function av_uuid_unparse

pub unsafe extern "C" fn av_uuid_unparse(uu: *const u8, out: *mut i8)

Serializes a AVUUID into a string representation according to IETF RFC 4122. The string is lowercase and always 37 characters long, including the terminating NUL character.

@param[in] uu AVUUID @param[out] out Pointer to an array of no less than 37 characters.