On Samstag, 29. Oktober 2005 16:36, Ville Syrjälä wrote: > On Sat, Oct 29, 2005 at 12:34:09PM +0200, Stefan Lucke wrote: > > Hi, > > > > I get a visible disortion when decoding/displaying large videos. > > This happens _only_ when display is done via BES. Picture is ok > > when I use stretchblit instead of BES. With BES scaling, there is > > no difference if surface is YV12 or YUV2 . > > > > Screen shots are: > > http://www.lucke.in-berlin.de/divx-avi-1280x720p-ok.jpg > > http://www.lucke.in-berlin.de/divx-avi-1280x720p-bad.jpg > > I can confirm this on my G450. I must have only tested it with RGB formats > originally since it works with those. After realizing that, I disabled > filtering with YUV modes and the problem disappeared. After some further > testing it seems that only vertical filtering needs to be disabled. > > I can go up to 2000x1024 now. If I increase width above 2000 mplayer tends > to crash. I think it's a bug in mplayer... > > Did you have a G450 too? If so I'll have to swap in the G550 and try if > the same thing is needed there. Or maybe it works on a G550 even with > filtering which might also explain why I didn't notice the problem before.
Oh, I forgot to mention that my test were done with my G550, but I can confirm that your fix is a fix for my card too. The example streams I got from http://www.divx.com/hd/ Thanks. -- Stefan Lucke _______________________________________________ directfb-dev mailing list [email protected] http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-dev
