What is the difference between hate speech and incitement to genocide? ?

"What is the difference between hate speech and direct and public incitement to commit genocide? The Rwanda Media Case emphasized that incitement to commit genocide required a calling on the audience (be they listeners or readers) to take action of some kind. Absent such a call, inflammatory language may qualify as hate speech but does not constitute incitement. In many jurisdictions hate speech itself has been criminalized."
-Encyclopedia

C4 i’m pretty sure