On Tue, 7 Nov 2006, Federico wrote:
it seems i have discovered the source of problems... my video
acquisition card is generating strange warnings about IRQ.... bttv0: IRQ
lockup, cleared int mask [bits: FMTCHG* VSYNC* HSYNC* OFLOW* HLOCK*
VPRES* 6* 7* I2CDONE* GPINT* 10* RISCI* FBUS* FTRGT* FDSR* PPERR*
RIPERR* PABORT* OCERR* SCERR*] ... bttv0: IRQ lockup, cleared int mask
[bits: HSYNC OFLOW VPRES I2CDONE*] cause without loading the bttv module
my patch seems to work ok. so sorry for allarmistic bug spam :)
I also use bttv cards and I sometimes found that [metro] and [fps] don't
agree even when the CPU usage is less than 100%. It varied in irregular,
hard-to-predict ways. I mean, for each [metro] rate, it's stable (except
for Ruby's garbage collection), but sometimes lowering the [metro] rate
makes the framerate slower instead of faster. I haven't seen that in the
last two years though.
_ _ __ ___ _____ ________ _____________ _____________________ ...
| Mathieu Bouchard - tél:+1.514.383.3801 - http://artengine.ca/matju
| Freelance Digital Arts Engineer, Montréal QC Canada
_______________________________________________
PD-dev mailing list
[email protected]
http://lists.puredata.info/listinfo/pd-dev
