Hi, sschmidt wrote: > > *********** REPLY SEPARATOR *********** > > On 09.10.02 at 10:17 Holger Waechtler wrote: > > >>sschmidt wrote: >> >>>By accident i have send to the wrong adress. :-) So there is the >> >>original: >> >>>***** >>>Maybe this: >>>http://df-gp.sourceforge.net/ >>>is also a good starting point. A bit limited to MGA Cards but who knows. >> > >>>***** >> >>I don't see a point why it should be limited to Matrox cards. Any card >>that's well supported by DirectFB and can do either PAL resolution or >>hardware accelerated stretchblits should work fine. Using the SDL >>backend you can even render into an X11 window... > > > Simply because they have only patched the MGA driver vor syncing. :-)
AFAIK the sync patch is only required to keep thy system load low when waiting for vertical retrace. DoK's patch lets the waiting process sleep until the retrace interrupt occurs. > DVB is at the moment interlaced. TV-Out should be, at least in germany, > also interlaced. You have to sync source and destination if you don't like > to buffer the stream. You can let do DirectFB do the deinterlacing for you. I don't know if this works on all graphics cards, maybe this is for now only supported on some ones... Holger -- Info: To unsubscribe send a mail to [EMAIL PROTECTED] with "unsubscribe linux-dvb" as subject.
