On Dienstag 27 Juni 2006 02:25, Lucian Muresan wrote: > Stefan Lucke wrote: > > I havn't tested this one, and I don't know when this will happen, > > as it looks like I've lost my entire video data :-( . > > If you backout my directfb patch for field based blitting, and > > switch to dfb-cvs, you'll have to remove the "#if HAVE_DSBLIT_INTERLACED" > > conditional in line 993 and 998 of video-dfb.c to get this work. > > > > Stefan Lucke > > Tried this but missed to read this message about removing the > conditional between lines 993 and 998, and now it's sooo late, wil have > to try tomorrow. But, I can tell you what I could see this way: > - video on my G400 TVout is very smooth; > - OSD has double height (only see upper half over whole screen area); > - during and once more 2 or 3 seconds after channel change, and on > showing/hiding the OSD as well, there is a very visible flicker in which > one can always see what looks like one field of the video displayed only > in the upper half of the screen (288 lines, squashed). > What impact should have had removing that conditional, any change on > what I described?
Without conditional it should work as previous version without any special consideration of interlaced blitting. Villes version should work implicit. It depends on surfaces allocated interlaced. > I noticed that your configure script didn't detect > HAVE_DSBLIT_INTERLACED, although I checked out DirectFB this evening, > like softdevice. HAVE_DSBLIT_INTERLACED is only relevant for my patch as it requires a special BLIT parameter. Current softdevice-cvs version has this conditional removed (revision 1.68). So your effect describes a bug I noticed several times with Villes pre-versions :-( . CC-ing directFB-dev. > I grepped after DSBLIT_INTERLACED in the whole DirectFB > source, didn't find it. I must be missing something, going to bed now... > > Lucian > _______________________________________________ > Softdevice-devel mailing list > [EMAIL PROTECTED] > http://lists.berlios.de/mailman/listinfo/softdevice-devel > -- Stefan Lucke _______________________________________________ directfb-dev mailing list [email protected] http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-dev
