Thanks to Collabora’s engineers, we’ve already previewed some of the features coming in the major GStreamer 1.12 release, such as support for Intel’s Media SDK (Software Development Kit), as well as support for the GoPro CineForm proprietary video codec for handling 4K or higher content. And it looks like the second Release Candidate is here to only fix some of the remaining bugs, not to add any new features, which have already been revealed to the public a few days ago in a preliminary state. The details release notes for each component of GStreamer 1.12 RC2 are available on the project’s website.