> > > I am running ivtv 0.10.3 on PVR 350 and PVR 150 on fc6 2.6.20. If I run a<br>> > > capture test with cat<br>> > ><br>> > > cat /dev/video1 > test.mpg<br>> > ><br>> > > The capture looks great. If I start mythtv and watch live tv, I get jitter.
<br>> > > Every couple of seconds the video pauses for a second of so.<br>> ><br>> > In MythTV, what resolution/bitrate do you have set for your LiveTV<br>> > profile for MPEG2 Hardware Encoders? If you change the resolution for
<br>> > LiveTV to 720x480 do things improve?<br>><br>> Thanks for the reply Nick.<br>> <br>> I am running with the default settings: 480 x 480 with 368K bitrate. I tried 720 x 480 and get no improvement.
<br>> <br>> I have tested my hard drive and it is getting good throughput. Any other ideas?<br>> <br>> Thanks,<br>> Aaron<br><br>I have tried changing the resolution and bitrate settings around, with no improvement.
<br>I am getting some "NVP: prebuffering pause" messages. <br>I tried output through PVR-350, but still have the jitter, so I am pretty sure it is on capture.<br><br>I have read through the troubleshooting sections on ivtv and mythtv and everything else I can find with google and haven't found anything that makes a difference. And that includes rebuilding the machine from scratch. I am really worried that I am going to have an expensive doorstop on my hands, unless someone can help get me on the right track.
<br><br>Any thoughts anyone?<br><br>Thanks,<br>Aaron<br><br><span class="sg"></span>