[mythtv-users] OpenGL profile using over 100% CPU

[Jean-Yves Avenard]

Hi

2009/1/21 Mark Kendall <mark.kendall at gmail.com>:
> After a quick bit of testing, it looks like there could be issues with
> the opengl vsync - load increases with it compiled in and increases
> even more if it is enabled. Can you try compiling without opengl-vsync
> enabled? (it's not enough to simply disable it in the gui)

I compiled with --disable-opengl-vsync:
# Video Output Support
x11 support               yes
xrandr support            yes
xv support                yes
XvMC support              yes
XvMC VLD support          yes
XvMC pro support          yes
XvMC OpenGL sup.          no
XvMC libs                 -lXvMCW
VDPAU support             yes
OpenGL video              yes
OpenGL vsync              no
DirectFB                  yes
Fribidi formatting        no
MHEG support              yes


Make sure that there's no more opengl vsync option in the GUI...
1080i channel are still stuttering (but not as much)
  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
20635 myth      20   0  599m 371m  82m S  139 18.3   6:39.85 mythfrontend.re