Cannot capture 720x480 in Win10 64-bit Pinnacle-710?
 

Capture at 720x480-will save only the first few seconds of video into the avi, no matter how long the capture runs. Audio is captured the whole time, and frames keep getting counted in the info panel. This seems to happen even without Preview being set.

Capturing at (say)352x480 works fine.

Win 10 64-bit.
Installed 32-bit VirtualDub 1.9.11, HuffYUV and ffdshow/ffvdub.vdf Also Crossbar Thing to set to S-video out
Used existing Pinnacle drivers (shipped w/ Windows).

Odd. Did you solve this yet? (I know you've had a lot of posts lately.)

Well, thanks for checking in, ls.

After trying all VDub versions I could find, pretty sure with all the right drivers, it seemed to be a battle between 720 and Preview.

So I decided to delete everything I'd installed and start again. As I finished I saw a 30-day trial offer of 64-bit Pinnacle Studio. I thought it might be useful as a debugging tool, especially w/r/t drivers for the -710. Naturally, it worked perfectly the first time. Then I successfully installed 64-bit huffyuv and lagarith codecs (because I noticed Studio supported only M-JPEG) but Studio didn't recognize them (even though 64-bit vDub did). The quality from Studio is noticeably worse.

Then I tried the 32-bit 1.9.11 VDub you packaged up, without installing anything else or even fixing ffvdub.vdf, and I find if I power up the workflow and let it sit for a while, the 32-bit 1.9.11 seems to work almost all the time. I get the Preview (sometimes have to fiddle with Preview Acceleration, or disconnect from the -710 a couple of times). Once it works it seems to stay working.

One bonus is that the Pinnacle Studio install seems to have installed a more fully-featured crossbar for the Pinnacle-710. Besides being accessible from "Video > Capture Filter..." you can also launch Crossbar Thing, open the crossbar, and use the proc amp dialog box in real time, which is cool. For me, anyway ;-)

So I think I am "done enough" with capture, but I didn't replace ffvdub.vdf (it's still not loading per the log) and vDub seems to handle YUY2 natively. How do ffvdub.vdf and ffdshow fit into the big picture?