Am 18.05.2015 um 23:37 schrieb Carl Hetherington via DCPomatic:
Hmm, that's not overwhelming and is actually
more what I would have expected from a PI. Wondering how much to expect from some
tweaking?
I think it's impossible to say at the moment. The swp{b} warning may
indicate a performance problem, and there may be flags we can pass to GCC
to improve OpenJPEG performance on ARM. It may be difficult to justify
spending much effort, mind you.
Could also mean serious trouble with 4k, 12Bit, etc. That could rule out general support
for these options on the PI2, and would make it even more a justification problem.
- Carsten