Thread: Stuttering TV with PureVideo codec..
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Old 2007-06-28, 19:00   #7 (permalink)
WebKnight
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Quote:
Originally Posted by bigj View Post
Try using dpclat to see if it's a hardware/driver/irq issue:
http://forum.team-mediaportal.com/us...ghlight=dpclat

i.e. perhaps you gfx card is conflicted (with other hardware).
Both my gfx card and NIC (PCI wireless) share the same IRQ. The two tuners on my PVR500 also have the same IRQ. When using TV from MP I got latency above 4000 us in dpclat, so there must be a conflict here somewhere. When playing DVD image in MP theres no problems with the latency..

So any suggestions? Change PCI slot for my TV card or NIC?

Have now tried switching PCI slots, didn't help. Using Nvidia Codec WITHOUT HW acceleration works fine (CPU usage about 50-60%) and no problem viewing miniepg etc..

Why do my PC go crazy when using the tuner and some MP graphics at the same time?
Last edited by WebKnight; 2007-06-28 at 22:31.
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