Basically any with the iTVC16, which are newer pvr250's, the pvr150/500 of course doesn't have the digitizer configured to give the itvc16 the VBI data yet, but this will allow them now to have sliced VBI in the future too. So any 250's should work now with sliced VBI, it's interesting partly because I think Han's VBI work was actually slicing VBI for some on the iTVC16 because the part that I fixed wasn't enabled at that time. The thing that seems to have fixed this is the Event notification for the digitizer API cmd. It seems it is needed on the iTVC15 for getting the end of GOP on captures and generally to make captures work better with the digitizer, but with the iTVC16 this seems to mess with VBI slicing. Not sure why, I had just been fiddling around and found this worked when disabled, and seems to not need it on the iTVC16 (if we do really need it for end of GOP, we could just turn it off when we capture VBI or something). I guess the newer chip has somehow been designed differently and breaks VBI with this API call, kinda what I had figured just didn't know what was needed different till now.
Thanks, Chris On Fri, Mar 11, 2005 at 05:50:24AM -0500, Joe Briggs wrote: > What PVR cards does this VBI patch work for? > > On Thu, 2005-03-10 at 13:54, Chris Kennedy wrote: > > This has the following patches and fixes... > > > > #0.3.2i - fixed sliced vbi on itvc16 chips. > > - card type patch. > > - DMA fixes to streamline code, improve some > > errors. > > - YUV Decoding fixes, more likely to work now I suspect, > > things like no byteswapping, which isn't done for YUV. > > - generic DMA functions added for from/to the chip. > > > > Thanks, > > Chris > > > > ------------------------------------------------------- > SF email is sponsored by - The IT Product Guide > Read honest & candid reviews on hundreds of IT Products from real users. > Discover which products truly live up to the hype. Start reading now. > http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click > _______________________________________________ > ivtv-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/ivtv-devel -- --- Chris Kennedy / [EMAIL PROTECTED] Engineer KMOS-TV/KTBG-FM Broadcasting Services Department Central Missouri State University ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ ivtv-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ivtv-devel
