id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc	mlocked
9769	mythpreviewgen crash; HDHomeRun; DVB-T; mythbuntu 11.04 (natty) x86_64	agelatos@…	Janne Grunau	"Watching LiveTV from HDHomerun tuner fails every 2-3 minutes with a crash on mythpreviewgen. Can happen immediately after a channel change or just by watching for some time (variable). Change of FS from ext4 to JFS makes no difference.

MythTV drops back to menu with message ""Video frame buffering failed too many times""

Frontend logs contain ""Waited 100ms for video buffers dDAdAALAAAADdAAAA"" (last ID is always different)

Last error from front end:
2011-05-09 02:30:19.934 Player(0): Waited 100ms for video buffers dDAdAALAAAADdAAAA
2011-05-09 02:30:19.975 Player(0), Error: Waited too long for decoder to fill video buffers. Exiting..
2011-05-09 02:30:19.976 TV: Attempting to change from WatchingLiveTV to None
2011-05-09 02:30:19.979 VDPAU Painter: Clearing VDPAU painter cache.
2011-05-09 02:30:19.980 MythPainter: 6 images not yet de-allocated.
2011-05-09 02:30:20.123 TV: Changing from WatchingLiveTV to None

Last error from backend:
Aborted
2011-05-09 02:27:46.195 Preview Error: Encountered problems running '/usr/bin/mythpreviewgen --size 0x0 --chanid 1005 --starttime 20110509022735  > /dev/null'

MythTV Version: 2:0.24.0+fixes.20110416.9ba3ece-0ubuntu1

mythbackend --version
Please attach all output as a file in bug reports.
MythTV Version   : v0.24-243-g9ba3ece
MythTV Branch    : fixes/0.24
Network Protocol : 63
Library API      : 0.24.20101129-1
QT Version       : 4.7.2
Options compiled in:
 linux debug using_alsa using_oss using_pulse using_pulseoutput using_backend using_bindings_perl using_bindings_python 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_v4l2 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



"	Bug Report - Crash	new	minor	unknown	MythTV - DVB	0.24-fixes	high		mythpreviewgen crash hdhomerun dvb-t		0