Welcome Guest ( Log In | Register )


Important

The forums will be closing permanently the weekend of March 15th. Please see the notice in the announcements forum for details.

 
Vfw And Wdm
« Next Oldest | Next Newest » Track this topic | Email this topic | Print this topic
greenval
Posted: Nov 11 2002, 05:51 AM


Unregistered









Can someone explain (in close to Lamens terms) what Video for Windows and Windows Driver Model are? And which VirtualDub uses...and does anyone know what a PixelView GeForce2MX VIO uses??

I have seen a bit about a mapper, but does this work in XP?

And just any information about anything along these lines!!

Thanks...
 
  Top
The Zep Man
  Posted: Nov 11 2002, 06:36 AM


Unregistered









RTFM.

Okok, to help you a bit out, VfW is an old way to communicate with
your TV-Card (or other device) for video data.

Today, WDM is mostly used, but VDub still uses the "old" VfW method.

And about the wrapper, it is ONLY meant for Windows 2000. You could
call it a WDM -> VfW emulator. If you got Windows XP, you won't need it.

Like you see, there is no direct way VDub can communicate with WDM
drivers, and that's where the wrapper jumps in.

Still, if you are using Windows 98(SE) (NOT Windows ME, since that is
the most crappy Windows in the history of Microsoft) you use by default
VfW drivers.

-Zep
 
  Top
greenval
Posted: Nov 11 2002, 06:59 AM


Unregistered









Excellent...thanks for that...

So will VD be using WDM in future versions?? Why doesnt it already?? (not complaining..I love VD...)
 
  Top
The Zep Man
  Posted: Nov 11 2002, 07:07 AM


Unregistered









I don't know if VD will support WDM EVER, but it doesn't need to (well, at least not for a while)...

That's the point where the wrapper jumps in! To be an "VfW emulator"! VDub just works great under the newest Windowses as long as there is a wrapper.

-Zep
 
  Top
GrofLuigi
Posted: Nov 13 2002, 03:29 AM


Advanced Member


Group: Members
Posts: 148
Member No.: 340
Joined: 22-September 02



QUOTE (The Zep Man @ Nov 11 2002, 01:07 AM)
VDub just works great under the newest Windowses as long as there is a wrapper.

-Zep


No it doesn't (at least for me). I can't capture over 288 PAL and I assure you I have latest drivers for everything, no conflicts, XP SP1...

GL
 
     Top
The Zep Man
Posted: Nov 13 2002, 08:45 AM


Unregistered









Then it MUST be because of the drivers (some company's have really bad driver support)... it works for me gr8 with my sweet little LT 9415 tongue.gif

-Zep
 
  Top
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
5 replies since Nov 11 2002, 05:51 AM Track this topic | Email this topic | Print this topic

<< Back to Capture