On Tue, 24 Aug 2004, Steven M. Schultz wrote: > > > Out of curiosity, how did you end up with a 768x576 interlaced PAL avi? > > > That's the square pixel PAL full frame size of course ;) > > 768/576 = 4/3
I know, but I avoid capture cards that generate "square pixels" from non-square pixel sources. As you know PAL or for that matter NTSC frames are not exactly 4:3. I hope the card is padding the frame correctly before scaling. > > > My capture card is a DC10+ under v4l - that's the resolution it captures at > > full size. On my previous small project I used -d 2, but I think on this one > > I used -d 1 in lavrec. > > Yep - and DC10+ cards generate square pixels (or, if they can provide > Rec.601 pixels then the drivers/software aren't requesting that > format). Thus the need to resample/scale to the DVD frame size. Funny that it cant be convinced to deliver 704x576 or padded 720x576 frames. Selva ------------------------------------------------------- SF.Net email is sponsored by Shop4tech.com-Lowest price on Blank Media 100pk Sonic DVD-R 4x for only $29 -100pk Sonic DVD+R for only $33 Save 50% off Retail on Ink & Toner - Free Shipping and Free Gift. http://www.shop4tech.com/z/Inkjet_Cartridges/9_108_r285 _______________________________________________ Mjpeg-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/mjpeg-users
