[mythtv-users] VDPAU profile correct? High X server load
Mark
markhsa at shaw.ca
Fri Jan 9 00:38:20 UTC 2009
Tom Lichti wrote:
> On Thu, Jan 8, 2009 at 4:54 PM, Mark <markhsa at shaw.ca> wrote:
>
>>> Just make the profile only have one line that says if res is > 0 0 used vdpau.
>>>
>>> make sure the drivers are loaded with cat /proc/driver/nvidia/version
>>>
>>>
>>>
>> Drivers are confirmed. I will try the profile change. Thanks.
>>
>
> I have a similar issue. I am using 180.22 driver (confirmed), with
> trunk build 19602 and VDPAU enabled, and while playing an HD recording
> I see this in top:
>
> Cpu0 : 22.3%us, 1.0%sy, 0.0%ni, 74.1%id, 0.0%wa, 0.7%hi, 2.0%si, 0.0%st
> Cpu1 : 1.9%us, 1.3%sy, 0.0%ni, 96.8%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
> Mem: 2074688k total, 1074756k used, 999932k free, 57924k buffers
> Swap: 2047744k total, 52k used, 2047692k free, 648656k cached
>
> PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
> 10537 mythtv 20 0 372m 180m 58m S 75 8.9 1:24.61 mythfrontend
> 6104 root 20 0 436m 35m 10m S 4 1.8 1:15.28 X
>
> Any idea why mfe/X combined seem to be using 79% CPU, but the two
> cores are mostly idle (using about 25% total)? The picture quality is
> fantastic, much better than any other playback method I have used, so
> in that regard I'm happy, and I don't even really care if the CPU is
> higher than what it should be, it works!
>
> Tom
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>
>
I am getting occasional black screen and just sound on the frontend.
Anyone seen this with VDPAU?
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