[AG-TECH] Winnov Videum 4400 VO Xpress video capture card

[Douglas Kosovic]

Hi Choon,

 

I'm not sure where you got VideoProducerServiceH264 from, but suspect it
is old. With the AG 3.2 bundled installer it is now called
VideoProducerServiceHD and uses a new VIC.

 

I found lots of issues with a number of Bt878 based capture card vendor
drivers, not just with VIC, but with other programs including Skype
(e.g. green line artefacts) which don't exist with the open source
btWinCap Bt878 driver. The btWinCap supports many more color space
formats and found it more flexible that the vendor's.

 

Although the btWinCap website on sourceforge doesn't have a 64bit driver

   http://btwincap.sourceforge.net/

 

others have ported it to 64bit, e.g.:

  http://www.pixelmagicforum.com/forum/archive/index.php/t-2249.html

 

Sorry I don't know where to find the 64bit port of the btWinCap driver
that was done by Sergey Sakharov anymore.

 

 

Cheers,

Doug

 

From: ag-tech-bounces at lists.mcs.anl.gov
[mailto:ag-tech-bounces at lists.mcs.anl.gov] On Behalf Of Choon Ng
Sent: Monday, 25 October 2010 7:05 PM
To: ag-tech at lists.mcs.anl.gov
Subject: [AG-TECH] Winnov Videum 4400 VO Xpress video capture card

 

Hi there,

I'm currently using Windows 7 64-bit (x64) with ta Winnov Videum 4400 VO
Xpress capture card. I can only install the DirectShow driver but not
the VFW driver. When used in conjunction with VideoProducerServiceH264,
it only produces a blank video. So there is no way I can output H264 or
mpeg4 with that card. Anyone having such problem? I suspect it's a
VideoProducerServiceH264 bug not supporting DirectShow or Winnov output
format?

Thanks.

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.mcs.anl.gov/pipermail/ag-tech/attachments/20101026/db26c3ea/attachment.htm>