by franz » Wed Sep 25, 2019 11:41 am
there's no downsampling going on, ever.
MadMapper will drop the framerate when the gfx card can't handle more, so it depends on your gfx card, amount of pixels rendered etc.... So basically if it is too slow, you could downsample yourself by rendering at 720p and outputing at 1080p (via the projector tab).
If you're using cpu codecs for video, at some point the cpu won't handle either ...