<br><div><span class="gmail_quote">On 9/17/06, <b class="gmail_sendername">Michael Weber</b> <<a href="mailto:email@example.com">firstname.lastname@example.org</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
> I tried the mythtv-vid branch for Via SP13000 HDTV decoding and all I<br>> get is a blank screen with good audio when trying to play 1080i<br>> content. When looking at the code, it doesn't seem like the VLD<br>
> extensions are being used (XvMCPutSlice2). XvMCPutSlice2 seems to<br>> boil down to a function pointer "draw_horiz_band" in a render<br>> structure, but this member never seems to get called. Have the VLD
<br>> extensions for the Via chipset been lost along the way? (This<br>> function also never seems to get called in the trunk either). Am I<br>> missing something or doesn't XvMCPutSlice2 need to be called for the
<br>> VLD decoding?<br><br>Nevermind -- I found it, it's called throughout the libavcodec<br>library. Has anyone else experienced good sound with no video on the<br>mythtv-vid branch with a Via CN400? Is there anything I can do to
<br>help find this problem?<br></blockquote></div><br>As far as I know, it's a hardware limitation.<br>The CN400 chipset won't do decoding above the 1024x1024 resolution.<br><br>I heard the new Intel core duo's are pretty fast..