Is libx264-120 the same as libx264?

Hi, I have a quick question:

I was doing some video editing using OpenShot, and I noticed that OpenShot suggests lots of coding libraries. One of the suggested libraries is libx264, but when searching on the repositories, I could only find libx264-120.

Is libx264-120 the same as libx264?

If yes, I have libx264-120 installed, but OpenShot doesn't recognize it as libx264.

Best regards, ADFENO.
Have a nice day.