Borderline. It needs the following items:
-
Full-res LiveView done on 5D3,
WIP on 5D2,
PoC for 700D, possible on all models in my opinion (but implementation will be model-specific, unfortunately).
- focus evaluation is broken in this mode (not obvious where to look to solve it, but it's likely a few registers requiring some tweaking; playing around with adtg_gui might help)
- on 5D2, focus evaluation is not done on every single frame, like on recent models (not sure how to fix)
- enough contiguous memory chunks to store a few full-res buffers (no problem on 5D2, only Rebels may have trouble with this one)
There are works in progress for understanding how LiveView works (see e.g. the 10/12-bit raw recording thread), but right now I'm unable to promise anything.