On Montag 04 September 2006 01:26, Alasdair Campbell wrote: > On 03/09/06, Marko Mäkelä <[EMAIL PROTECTED]> wrote: > > On Tue, Jul 25, 2006 at 10:23:15AM +0100, Alasdair Campbell wrote: > > > Here is a clip of the BBC rolling news channel, I can see LOTs of > > > artifacts with the camera movements, and the scrolling text at the > > > bottom looks poor: > > > > > > http://ginezbukov.com/artifacts.tar.bz2 > > > > I don't know if your sample is still available, but I saw similar artifacts > > (16:9 material vertically scaled on 4:3 screen on -vo dfb:mgatv) earlier > > this week. I made a short clip that contains some horizontal movement. > > Clip is still available if anyone is interested in trying it out - BBC > News 24 clip broadcast on UK DVB-T transmission.
Got it thanks, but I could not see artifacts and scrolling text looks fine on my 4:3 TV (use directfb cvs from today with OSD issues). > > > Are there any news on the DirectFB front? I would appreciate an > > interrupt-driven interface, to avoid burning CPU in the Flip() method. > > Besides, the code from DirectFB CVS for better interlaced output broke > > the OSD. Has the situation improved since I last checked (June perhaps)? > > I've been meaning to do more investigating on this, but things have > been tough this past month and my girlfriend is certain that she likes > vdr and that she doesn't want me messing about with it's inards! > > I ended up using the Gentoo ebuilds to build my system from scratch > because I thought make things easier for me. However they have been > even less reliable than my own compiled setup so I'm going back to > running CVS versions etc. > > I'd like to investigate the output using "softdevice -vo dfb:" as I > seem to rememebr that although the OSD was broken and there was a > mirroring of picture above and below the 'letter box' there were no > artifacts, and there was also an option to use the Fb-Intern(al) > de-interlacer. Does that have anything to do with the matrox's > Interlaced output(?). The OSD is broken with DirectFB since field blit has been added to DirectFB-cvs. I know this is very annoying. Currently I'm looking for that. > > Some sort of reply from the softdevice programmers or any one from > directFB would be useful in determining what could and couldn't work. > -- Stefan Lucke _______________________________________________ Softdevice-devel mailing list [email protected] https://lists.berlios.de/mailman/listinfo/softdevice-devel
