[mythtv-commits] Ticket #9344: Playback stuttering under 0.24 when playing h264 material with VDPAU
MythTV
noreply at mythtv.org
Thu Dec 9 19:25:34 UTC 2010
#9344: Playback stuttering under 0.24 when playing h264 material with VDPAU
---------------------------------------+--------------------------
Reporter: enigma@… | Owner: markk
Type: Bug Report | Status: accepted
Priority: minor | Milestone: unknown
Component: MythTV - Video Playback | Version: 0.24
Severity: medium | Resolution:
Keywords: | Ticket locked: 0
---------------------------------------+--------------------------
Comment (by enigma@…):
$ mythfrontend --version
Please attach all output as a file in bug reports.
MythTV Version : es27305
MythTV Branch : trunk
Network Protocol : 63
Library API : 0.24.20101028-1
QT Version : 4.6.2
Options compiled in:
linux debug using_alsa using_jack using_oss using_pulse using_pulseoutput
using_backend using_bindings_perl using_bindings_python using_directfb
using_dvb using_firewire using_frontend using_hdhomerun using_hdpvr
using_iptv using_ivtv using_joystick_menu using_lirc using_mheg
using_opengl_video using_opengl_vsync using_qtdbus using_qtwebkit
using_v4l using_x11 using_xrandr using_xv using_bindings_perl
using_bindings_python using_mythtranscode using_opengl using_vdpau
using_ffmpeg_threads using_live using_mheg
I have attached logs from playing 3 different recordings that exhibit the
problem. The third one seemed to play a little better than the first two
but did start to skip after a while. I do not see anything in
dmesg/messages/daemon.log/kern.log that seem to happen at the same time as
the issue. This machine runs mythfrontend only, I do not see any
processes running that should not be. Watching top during playback does
not show very much CPU load or iowait. nvidia-settings indicates the
performance mode is set to "Maximum Performance". The GPU temperature
varies from 45-50 degrees C. I have also attached the output of "nvidia-
settings -q all" captured while playing back a problem recording.
--
Ticket URL: <http://code.mythtv.org/trac/ticket/9344#comment:8>
MythTV <http://code.mythtv.org/trac>
MythTV Media Center
More information about the mythtv-commits
mailing list