<div class="h5">
</div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">FWIW, I had been getting a lot of OTA recordings that showed<br>
"jitters/pixelation" during playback. When I switched my profile from<br>
VDPAU decode + VDPAU render to ffmpeg decode + VDPAU render, all the<br>
issues went away. I don't think it's a problem with MythTV code, but a<br>
problem with VDPAU's ability to cope with small errors in the stream due<br>
to small signal issues.<br>
<br>
Mike<br>
<div class="HOEnZb"><div class="h5">_______________________________________________<br></div></div></blockquote><div><br>Mike,<br><br>thanks for the response. Unfortunately I dont have enough CPU power to decode MPEG2 w/o VDPAU. <br>
<br>I did some more playing around with the cable line and location of my wireless router and was able to get a little bit signal gain. For examle right now im at:<br>SS: 100%<br>SigQ: 91%<br>SymQ: 100<br>OOB: SS 64%, SQ, 100%<br>
<br>I cant get Signal Quality up to 100%. I still get slight jitters. When I play in Windows on my Windows Laptop it plays fine. Im guessing its VDPAU related but cant fix it.<br><br>My settings:<br>Decoder: VDPAU Accel<br>
CPU 1<br>Deblocking Checked<br>Renderer: vdpau, OSD:vdpau<br><br>Prim De-Int: Bob2x<br>Filters: vdpauskipchroma, vdpaustudio, vdpaucolorspace<br><br>I am using the following Nvidia Card:<br>mitchell@mythfe:cat /var/log/mythtv$ cat /proc/driver/nvidia/version <br>
NVRM version: NVIDIA UNIX x86 Kernel Module 270.41.06 Mon Apr 18 14:54:25 PDT 2011<br>GCC version: gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-8ubuntu4) <br>mitchell@mythfe:cat /var/log/mythtv$ cat /proc/driver/nvidia/gpus/0/information <br>
Model: GeForce 8400 GS<br>IRQ: 18<br>Video BIOS: 62.98.12.00.00<br>Card Type: PCI-E<br>DMA Size: 40 bits<br>DMA Mask: 0xffffffffff<br>Bus Location: 0000:02.00.0<br><br><br>
I am going to try and upgrade my install to latest as I am pretty far behind on updates.<br><br>Any other pointers?<br><br>Thanks,<br>Mitchell<br><br></div></div>