On 22/05/07, <b class="gmail_sendername">Seth Daniel</b> <<a href="mailto:mythtv.org@sethdaniel.org">mythtv.org@sethdaniel.org</a>> wrote:<div><span class="gmail_quote"></span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
On Tue, May 22, 2007 at 03:42:33PM +0100, Mark Kendall wrote:<br>> On 5/22/07, Seth Daniel <<a href="mailto:mythtv.org@sethdaniel.org">mythtv.org@sethdaniel.org</a>> wrote:<br>> FWIW, I'm using driver version 8776 on that frontend at the moment. I
<br>> think I had problems with interlaced modelines on the newer drivers.<br><br>I tried 8776 some time ago but I remember that it had issues with XV<br>over DVI. I'm using a DVI cable to connect to my TV. I tried going
<br>back to 8776 sometime later but found I couldn't get the 8776 driver to<br>compile with any recent kernel that I had ('recent' meaning 2.6.17 or<br>greater). My understanding is that the 8xxx series had perfectly good
<br>interlaced support, but that it broke once the 9xxx series came out.<br>So, if I want to use DVI, my choice is either use 8xxx and get immediate<br>lockups when XV is used, or use 9xxx which at least doesn't lockup, but
<br>I can't get 1080i to work properly. FWIW, I bought a second nvidia card<br>with composite out. With the 9xxx and 100.14.xx drivers it exhibited<br>the same problem as I'm seeing with DVI. I'm currently using the
<br>100.14.06 driver (which I installed late last night).<br><br><br>> > > Can you post a full log with deinterlacing off, aspect ration set to<br>> > > Fill, opengl vsync on etc?<br>> ><br>> > 1) unpatched from svn trunk r13407
<br>> > <a href="http://sethd.org/myth/fe.log.unpatched">http://sethd.org/myth/fe.log.unpatched</a><br>> > 2) patched from svn branch mythtv-vid r13487M<br>> > <a href="http://sethd.org/myth/fe.log.patched">
http://sethd.org/myth/fe.log.patched</a><br>><br>> OK - no scaling, which is good.<br>><br>> Can you think of any reason why the logs are consistently showing<br>> 24-26fps playback and not 30fps?<br><br>I have no idea. Does myth (or something else) think I have a PAL
<br>television? Where would I even begin trying to figure that out?</blockquote><div><br>So is there anyway at all to get 1080i videoo, not deinterlaced, over a 1080i DVI connection (at thus HDMI presumably). I wonder whether the opengl video output of the mythtv-vid branch might work around the problem?
<br><br>Any ideas?<br><br>James<br></div><br></div><br>