2014-06-28, 08:59
Ah, I quess I was kind of sloppy there - Win 8.1 here. I tried reverting to an older Gotham beta FFmpeg2 test build, issue went away. Moved on to Helix nightly (also FFmpeg2), issue still gone. Reverted back to 13.1 to be sure - seems for some reason, my setup plays notably nicer with FFmpeg2.