A land deal for a proposed 1.9-million-square-foot digital media and technology campus in Parker — touted by Gov. John Hickenlooper last summer as a potential stepping stone toward growing a “more mature film business” in Colorado — has fallen through. Redbarre Cos., the Denver-based media and tech consulting firm behind the project, announced Friday it has given up on its plans to build its campus in the south metro town’s Compark Village subdivision after negotiations with the landowner deadlocked. A media release issued on behalf of Redbarre did not provide details on what lead to the impasse but said the company, “remains fully committed to build in Colorado” and will peruse other land opportunities. The release called the campus a billion-dollar project.