What version of ivtv are you using? When you say you get smoother playback I guess this is recordings/livetv using the 350 decoder? This shouldn't affect that other than possibly when the epg is up since this code shouldn't be used for playback unless you are not using the 350 decoder and you also don't have Xv working. So I'm a bit confused. I understand why if you are using mplayer/xine etc and not using Xv this will make a difference but you should be using Xv in which case it won't.
John > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:ivtv-devel- > [EMAIL PROTECTED] On Behalf Of Jelle > Sent: 07 December 2005 06:14 > To: [email protected] > Subject: [ivtv-devel] PATCH:ivtv_fb: xdriver smoother playback > > Hi, > > FYI, > > I get much smoother mythtv playback on ivtv_fb with the following patch > to xdriver. > > Jelle. > > --- ivtvhw.c (revision 3019) > +++ ivtvhw.c (working copy) > @@ -772,14 +772,19 @@ > > unsigned long totalData = endOffset - startOffset; > > +#if 0 > if (totalData > 64 * 1024 * 4) { > /* This is a bigger lump so send in 2 bits */ > totalData /= 2; > totalData = (totalData + 65535) & ~65535; > secondOffset = endOffset - totalData; > } else > +#endif > { > - totalData = (totalData + 65535) & ~65535; > + if (totalData <= 64 *1024 *21) /* otherwise we get > "Count 1441792 Offset -59392 is greater than buffer" */ > + { > + totalData = (totalData + 65535) & ~65535; > + } > > if ((startOffset + totalData) > totalScreenSize) { > startOffset -= > > > > > _______________________________________________ > ivtv-devel mailing list > [email protected] > http://ivtvdriver.org/mailman/listinfo/ivtv-devel _______________________________________________ ivtv-devel mailing list [email protected] http://ivtvdriver.org/mailman/listinfo/ivtv-devel
