So.
I noticed a funky issue with a few 4k movies i have (lets leave origin out of it )
But if you look at this diff checker, the one on the right direct plays with no issue, the one of the left however insists on being transcoded to h264, ive tried checking original quality and this has no effect. Client is shield running latest beta version.
https://www.diffchecker.com/nwqsho0e
Same again left transcodes, right direct plays