[mythtv-users] Sluggish Video

Kevin Ross kevin at familyross.net
Tue Nov 30 05:00:53 UTC 2010


  On 11/29/2010 6:36 PM, mike at grounded.net wrote:
> Anyone have any more thoughts on this?
>
> top - 20:35:38 up  2:29,  2 users,  load average: 0.66, 0.35, 0.15
> Tasks: 193 total,   2 running, 191 sleeping,   0 stopped,   0 zombie
> Cpu0  : 14.9%us, 31.8%sy,  0.0%ni, 53.3%id,  0.0%wa,  0.0%hi,  0.0%si,  0.0%st
> Cpu1  :  9.8%us,  2.6%sy,  0.0%ni, 86.6%id,  0.7%wa,  0.0%hi,  0.3%si,  0.0%st
> Cpu2  : 17.4%us, 38.7%sy,  0.0%ni, 43.9%id,  0.0%wa,  0.0%hi,  0.0%si,  0.0%st
> Cpu3  :  2.6%us,  3.5%sy,  0.0%ni, 89.4%id,  4.2%wa,  0.0%hi,  0.3%si,  0.0%st
> Mem:   2061720k total,  1953516k used,   108204k free,    13160k buffers
> Swap:  2097144k total,        0k used,  2097144k free,  1661228k cached
>
>    PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
>   1607 root      20   0 69716  41m  23m R 98.0  2.1   1:37.00 Xorg
>   2049 mythtv    20   0  414m  96m  46m S 16.6  4.8   2:35.02 mythfrontend
>   1540 root      20   0  357m  35m 9332 S  2.6  1.8   0:12.12 mythbackend
>   1786 mythtv     9 -11  163m 5116 4272 S  2.6  0.2   0:04.59 pulseaudio
>   2877 root      20   0  2584 1128  840 R  1.0  0.1   0:00.97 top
>    580 root      20   0     0    0    0 S  0.7  0.0   0:01.19 cx18-0-in
>   1334 root      20   0  3880  516  340 S  0.7  0.0   0:33.24 lircd

What playback profile are you using?  What video renderer are you 
using?  (Xv-blit, OpenGL, xlib, xshm)


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