Andrew Stevens wrote: > Thomas Hargrove wrote: > > > > This might be unrelated, but I was having a problem setting the resolution > > with lavtools so I just hardcoded in the resolution in the driver. It works > > for me because I won't ever need to change it. > > > > --Tom > > Tom, > > thanks for the info. Could I ask some question about the DC10+'s > behaviour? > I presume that to get the full width of a scan line you *need* to > capture 768 across. > The problem is that for conversion to standard MPEG etc you really > need 720 across. > Is there any way the DC10+ can capture 720 *and* not clip the edges? No. Video decoder SAA7110 used in DC10/DC10plus can operate only in square pixel mode. That gives 640x480 for NTSC and 768x578 for PAL/SECAM. All other chips don't have this restriction. Actually, I believe, the _output_ stream for DC10(plus) can be 720 pixels per line as well but the driver does not support this yet. Anybody needs that? > If that's the case > the obvious thing (long term) would probably be to build a scaling > filter for lav2yuv. Great idea. > To any DC10 owners out there: from the patches Serguei created I > gather the old DC10 > can only capture 640 across max? 640 for NTSC and 768 for PAL/SECAM. -- Serguei Miridonov
