<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:times new roman,new york,times,serif;font-size:12pt"><div>So I ive been trying some more things out and it seems more like a A/V issue rathering than buffering.<br><br>The main reason would be if any osd is displayed it can trigger this skipping, i would expect the video buffer is well established. <br>Once it starts skipping I let it go and it just doesnt settle, switch the deinterlacers and it sync's up right away.<br></div><div style="font-family:times new roman, new york, times, serif;font-size:12pt"><br><div style="font-family:arial, helvetica, sans-serif;font-size:13px"><font face="Tahoma" size="2"><hr size="1"><b><span style="font-weight: bold;">From:</span></b> Nick Rout <nick.rout@gmail.com><br><b><span style="font-weight: bold;">To:</span></b> Discussion about MythTV <mythtv-users@mythtv.org><br><b><span style="font-weight:
bold;">Sent:</span></b> Sun, June 3, 2012 1:55:08 AM<br><b><span style="font-weight: bold;">Subject:</span></b> Re: [mythtv-users] HDPVR/GT430 Skipping Video<br></font><br>
On Sat, Jun 2, 2012 at 6:27 AM, Gary Buhrmaster<br><<a ymailto="mailto:gary.buhrmaster@gmail.com" href="mailto:gary.buhrmaster@gmail.com">gary.buhrmaster@gmail.com</a>> wrote:<br>> On Fri, Jun 1, 2012 at 5:32 PM, Scott Smith <<a ymailto="mailto:pickle136@sbcglobal.net" href="mailto:pickle136@sbcglobal.net">pickle136@sbcglobal.net</a>> wrote:<br>>> I have a GT430 using VDPAU for decoding.<br>><br>> Given your sbcglobal email address, it is likely you are<br>> located in the US. A "standard" GT430 has always<br>> been right on the edge regarding its ability to perform<br>> 2X de-interlacing in the US. It is not recommended in the<br>> US as a 60Hz country (for 50Hz countries, it does fine).<br>> Turning off composite in your X config *may* help<br>> mitigate the worst effects. So may running the card<br>> overclocked (if possible with your card and your drivers).<br>> Some people will not
notice (or care about) the small<br>> glitches which a GT430 will manifest in the US with<br>> 2x de-interlacing, but others find it completely<br>> unacceptable. You seem to be an extreme case,<br>> and perhaps your GT430 was shipped underclocked<br>> (to keep to cooler, or to allow it to use a passive<br>> heatsink, etc.).<br><br><br>OTOH the OP says it only occurs at the start of LiveTV or recordings.<br><br>When playing ts containers sometimes take a few moments to "sync" to a<br>keyframe. They are designed to be started anywhere in the stream, but<br>I certainly find they can be a bit gltchy when diving in. Could it be<br>this that you are seeing?<br>_______________________________________________<br>mythtv-users mailing list<br><a ymailto="mailto:mythtv-users@mythtv.org" href="mailto:mythtv-users@mythtv.org">mythtv-users@mythtv.org</a><br><span><a target="_blank"
href="http://www.mythtv.org/mailman/listinfo/mythtv-users">http://www.mythtv.org/mailman/listinfo/mythtv-users</a></span><br></div></div>
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