Zoltan NAGY wrote: > Ville Syrjälä wrote: > >> On Fri, May 04, 2007 at 04:08:49PM +0200, Zoltan NAGY wrote: >> >> >>> Ville Syrjälä wrote: >>> >>> >>>> Please fix the driver ;) >>>> >>>> >>>> >>> anyway, >>> >>> I've tried it with a Matrox G550, and I see exactly the same thing. >>> There are hiccups in the video playback >>> process, and it's just messy. It's seems like it does not do >>> double/triple buffering at all.. >>> >>> Do you have any sample code that you're positive that will play a video >>> back? >>> >>> >> mplayer :) I don't know if you can call it sample code but I know it >> works. >> >> > well, I'd only like to see if the default examples, like df_video is > working well on my matrox card. > Should they work without any problems and artifacts? > > as I see the same phenomenon BOTH with the matrox hardware and the intel > one, > using either mplayer or df_video. > > it seems like df_video is only doing single buffering, but sadly I see > no difference when I alter the code > to set the layer's bufermode to double buffering... > hmm.
if I run dfbinfo I get this in dmesg: [ 96.478825] intelfb: Mode is interlaced. [ 96.495088] intelfb: Mode is interlaced. [ 96.495457] intelfb: Mode is interlaced. [ 96.495511] intelfb: Mode is interlaced. [ 96.495838] intelfb: Mode is interlaced. [ 96.495888] intelfb: Mode is interlaced. [ 99.611813] intelfb: ring buffer : space: 62688 wanted 65472 [ 99.611820] intelfb: lockup - turning off hardware acceleration I think this is not the right behaviour :-) Ideas? Thanks, Zoltan _______________________________________________ directfb-dev mailing list [email protected] http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-dev
