On Thursday 25 January 2007 12:55, Nicolas Huillard wrote: > Hi all, > > I just tested a bit more on the field parity issue on my EPIA M10k / > CLE266. I updated many things on my production system. > > I now have no field parity issues, when using software decoding on the > EPIA board. Interlaced content is OK on this. > There is just a few artifacts during the first few seconds after tuning > to a channel : maybe dropped frames do not take parity into account > (since you're on this topic on the "improved lip sync with mgatv and > viatv" thread, maybe that's something to investigate). > > When using hardware decoding, though, the parity issue comes back (with > "-vo dfb:viatv:cle266" instead of "-vo dfb:viatv") : scrolling text is > awfully jerky on channels like Bloomberg. > > Just to be sure : does anyone have this issue when using CLE266 > hardware decoding, or must I dig into versions, patches et al. and > solve it ? > > viafb 2006-10-08 > DirectFB 1.0.0rc2 patched for field parity ioctl > DFB++ 2007-01-24 > libcle266mpegdec 0.5 > softdevice 0.3.1 > VDR 1.4.5 > > (I just mentionned a 3-weeks-old CVS update to viafb from Mark Adams : > "Added new ioctl to allow accurately timed flipping of the video > overlay. This is required to avoid occasional glitches when outputting > interlaced video through the TV out." May not be used by older 0.3.1 > softdevice code, though)
Is viafb patched to actually "listen for" the synching ioctl? I'm using vdr-1.5.0 with softdevice cvs from last October (patched with the lip-sync patch from yesterday), DirectFB, DFB++, and viafb from cvs back from last October (with Mark Adams' patches from a long while back), and libcle266mpegdec 0.5. I'm running vdr with "-vo dfb:viatv:cle266" and TV-out to connect to a CRT TV and, apart from the odd glitches and A-V sync wandering a bit, I get nice, smooth scrolling text (BBC News 24 is good for testing this!). If I get a chance this weekend, I might have a go at upgrading some bits to see if something has changed to break this... Cheers, Laz _______________________________________________ Softdevice-devel mailing list [email protected] https://lists.berlios.de/mailman/listinfo/softdevice-devel
