[mythtv-users] Stuttering
Indulis Bernsteins
indulis.b at au1.ibm.com
Thu Jun 15 08:37:47 UTC 2006
Check that your monitor/TV refresh rate is the same as your source- 50Hz
for PAL, 60 for NTSC. Apart from that, there are some GL video timing
settings that you can play with. Also deinterlacing modes. Check that
you've got DMA turned on for your hard disk using hdparm, DMA should be
set to 1. Check with vmstat that you are not at/near 100% CPU (<80% is
good). Check there is nothing else happening on your frontend and/or
network.
Indulis
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