Video card software doing field de-interlace

PlazzTT · 11th August 2004, 23:00

Hi,

I'm using a Leadtek Winfast 2000 XP capture card (BT8x8 Chipset) for capturing video via S-Video.

The software that came with the card, "Winfast PVR" is easy enough to use, but all of my rips are coming out with frames like the one below.

It looks a field de-interlace has been done? This happens if I rip to MPEG2 or to HuffYUV.

Can I use another software to get around this de-interlacing and do some kind of better deinterlace?

What would you recommend?

gnuz187 · 12th August 2004, 07:24

Try Virtual VCR or iuVCR. For deinterlacing your captured video I recommend AVISynth to create an AVISynth script to apply a deinterlacing filter such as TomsMoComp or Decomb.

minolta · 17th August 2004, 18:28

the MyHD card does this as well (in analog mode). very annoying since i can't bypass with current drivers. anyway, i still use virtualvcr with an older bt8x8 for analog sources. you should probably install the latest btwincap drivers as well.

vhelp · 22nd August 2004, 03:41

I believe that Winfast is set to this de-interlace filter being active
whenever you start up the PVR app. I think you can re-set it inside the
registry though.

But, VirtualVCR and iuVCR both do not have this issue.

Note, that virtualVCR does not segment its captures, but iuVCR does !!
And, virtualVCR locks it's video fps (ie, 29.970) while iuVCR does not

!!
unless I'm missing something here.

My card is the Winfast TV2000 XP "Expert" - REV C make.

-vhelp

PlazzTT · 22nd August 2004, 13:42

Thanks for the help !

I've been using VirtualVCR, and de-interlacing with TomsMoComp via AVISynth later.

I had a look at iuVCR also, but I prefer VirtualVCR as I don't need segmented capturing.

11th August 2004, 23:00	#1 \| Link
PlazzTT Registered User Join Date: Jan 2002 Location: - Posts: 115	Video card software doing field de-interlace Hi, I'm using a Leadtek Winfast 2000 XP capture card (BT8x8 Chipset) for capturing video via S-Video. The software that came with the card, "Winfast PVR" is easy enough to use, but all of my rips are coming out with frames like the one below. It looks a field de-interlace has been done? This happens if I rip to MPEG2 or to HuffYUV. Can I use another software to get around this de-interlacing and do some kind of better deinterlace? What would you recommend?

12th August 2004, 07:24	#2 \| Link
gnuz187 Registered User Join Date: Jul 2002 Posts: 10	Try Virtual VCR or iuVCR. For deinterlacing your captured video I recommend AVISynth to create an AVISynth script to apply a deinterlacing filter such as TomsMoComp or Decomb. Last edited by gnuz187; 12th August 2004 at 07:31.

22nd August 2004, 03:41	#4 \| Link
vhelp Registered User Join Date: Feb 2003 Posts: 299	I believe that Winfast is set to this de-interlace filter being active whenever you start up the PVR app. I think you can re-set it inside the registry though. But, VirtualVCR and iuVCR both do not have this issue. Note, that virtualVCR does not segment its captures, but iuVCR does !! And, virtualVCR locks it's video fps (ie, 29.970) while iuVCR does not !! unless I'm missing something here. My card is the Winfast TV2000 XP "Expert" - REV C make. -vhelp __________________ ESC K7S5A / XP 1800+ / Windows 98 ADVC-100[dvio] / WTVGO[avio] / DC10+[avio] / Canon ZR-10 / Delphi 6 Personal / JVC S-VHS HR-S3910U / Durabrand SSS w/ DVD Player STS75E / Sony TRV-22 FithElement/Dogma/BladeRunner/Contact

17th August 2004, 18:28	#3 \| Link
minolta Registered User Join Date: Feb 2004 Posts: 103	the MyHD card does this as well (in analog mode). very annoying since i can't bypass with current drivers. anyway, i still use virtualvcr with an older bt8x8 for analog sources. you should probably install the latest btwincap drivers as well.

22nd August 2004, 13:42	#5 \| Link
PlazzTT Registered User Join Date: Jan 2002 Location: - Posts: 115	Thanks for the help ! I've been using VirtualVCR, and de-interlacing with TomsMoComp via AVISynth later. I had a look at iuVCR also, but I prefer VirtualVCR as I don't need segmented capturing.