2010-01-04, 17:04
All of a sudden, I seem to have poor performance from my Revo using VDPAU.
I'm using a minimal install of Ubuntu, and i've installed LAMP and SAMBA onto it too (although those services are stopped)
When viewing 480p videos the perfomance is okay (although it seems to be blurry now). When viewing 720p videos, it's juddering all over the place and the audio is out of sync, and this never used to be the case.
I've got 2gigs of ram in there.
I know I'm supposed to post a log file of some description to help debugging 0 but honestly, I don't know how to do that, so if someone could point me in that direction first, it would be a start.
Here's my top output though - when playing a 720p video.
I do have my video settings set to VDPAU in. And I'm running the latest version of XBMC.
Any help would be really appreciated. I've become very attached to my XBMC/Revo combo.
I'm using a minimal install of Ubuntu, and i've installed LAMP and SAMBA onto it too (although those services are stopped)
When viewing 480p videos the perfomance is okay (although it seems to be blurry now). When viewing 720p videos, it's juddering all over the place and the audio is out of sync, and this never used to be the case.
I've got 2gigs of ram in there.
I know I'm supposed to post a log file of some description to help debugging 0 but honestly, I don't know how to do that, so if someone could point me in that direction first, it would be a start.
Here's my top output though - when playing a 720p video.
Quote:top - 14:57:49 up 23 min, 2 users, load average: 0.00, 0.09, 0.07
Tasks: 95 total, 1 running, 94 sleeping, 0 stopped, 0 zombie
Cpu(s): 67.2%us, 2.9%sy, 0.0%ni, 27.9%id, 0.0%wa, 0.6%hi, 1.3%si, 0.0%st
Mem: 1543608k total, 418432k used, 1125176k free, 17664k buffers
Swap: 0k total, 0k used, 0k free, 230400k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1629 xbmc 20 0 263m 125m 27m S 147 8.3 10:28.06 xbmc.bin
1933 root 20 0 2440 1140 884 R 0 0.1 0:00.05 top
1 root 20 0 3420 1428 1060 S 0 0.1 0:01.35 init
2 root 15 -5 0 0 0 S 0 0.0 0:00.00 kthreadd
3 root RT -5 0 0 0 S 0 0.0 0:00.00 migration/0
4 root 15 -5 0 0 0 S 0 0.0 0:00.00 ksoftirqd/0
5 root RT -5 0 0 0 S 0 0.0 0:00.00 watchdog/0
6 root RT -5 0 0 0 S 0 0.0 0:00.00 migration/1
7 root 15 -5 0 0 0 S 0 0.0 0:00.02 ksoftirqd/1
8 root RT -5 0 0 0 S 0 0.0 0:00.00 watchdog/1
9 root 15 -5 0 0 0 S 0 0.0 0:00.02 events/0
10 root 15 -5 0 0 0 S 0 0.0 0:00.00 events/1
11 root 15 -5 0 0 0 S 0 0.0 0:00.00 cpuset
12 root 15 -5 0 0 0 S 0 0.0 0:00.00 khelper
13 root 15 -5 0 0 0 S 0 0.0 0:00.00 netns
14 root 15 -5 0 0 0 S 0 0.0 0:00.00 async/mgr
15 root 15 -5 0 0 0 S 0 0.0 0:00.00 kintegrityd/0
I do have my video settings set to VDPAU in. And I'm running the latest version of XBMC.
Any help would be really appreciated. I've become very attached to my XBMC/Revo combo.