No standard release group uses "openh264" as a tag. You might have meant something like: Ghosts.US.S03.1080p.WEB-DL.AAC2.0.H.264 (where H.264 is the codec, not OpenH264 specifically).
"For Ghosts Season 3, the video is encoded using OpenH264." Please clarify if you meant a torrent/file naming convention , a subtitles request , or a technical encoding question .
It seems you’re looking for the (likely correct spelling, formatting, or a specific media reference) related to "ghosts s03 openh264" .