[mythtv] mythfrontend crashes when watching recording from "Das Erste HD" / Germany
cptspock at gmx.de
cptspock at gmx.de
Thu Apr 28 12:48:19 UTC 2011
Hello!
Since my latest update today I have the following problem. I'm using latest
trunk version from git and compile the sources myself. Before todays update I
used this trunk version: [v0.25pre-943-ged49c2b]. With the old version
everything was all right.
When I want to watch a recording from channel "Das Erste HD" (Germany)
mythfrontend craches immediately. I can't find a clue in the logs. Here is what
I have. This only happens with recordings from this channel. I can watch all
other recordings, including HD, from other channels.
my system
---------
OpenSuSE 11.3 with all updates
Kernel 2.6.34.7-0.7-default
GPU NVidia Quadro FX380, PCI-E with proprietary nvidia driver
I am using vdpau for all videoplayback.
version output of mythbackend:
------------------------------
MythTV Version : v0.25pre-1821-gdc21244
MythTV Branch : master
Network Protocol : 65
Library API : 0.25.20110421-1
QT Version : 4.6.3
Options compiled in:
linux debug use_hidesyms using_alsa using_backend using_bindings_perl
using_bindings_python using_bindings_php using_dvb using_frontend using_iptv
using_ivtv using_libxml2 using_lirc using_mheg using_opengl_video using_qtdbus
using_qtwebkit using_v4l using_x11 using_xrandr using_xv using_bindings_perl
using_bindings_python using_bindings_php using_mythtranscode using_opengl
using_vdpau using_ffmpeg_threads using_live using_mheg using_libxml2
version output of mythfrontend:
-------------------------------
MythTV Version : v0.25pre-1821-gdc21244
MythTV Branch : master
Network Protocol : 65
Library API : 0.25.20110421-1
QT Version : 4.6.3
Options compiled in:
linux debug use_hidesyms using_alsa using_backend using_bindings_perl
using_bindings_python using_bindings_php using_dvb using_frontend using_iptv
using_ivtv using_libxml2 using_lirc using_mheg using_opengl_video using_qtdbus
using_qtwebkit using_v4l using_x11 using_xrandr using_xv using_bindings_perl
using_bindings_python using_bindings_php using_mythtranscode using_opengl
using_vdpau using_ffmpeg_threads using_live using_mheg using_libxml2
mediainfo output of failing recording:
--------------------------------------
General
ID : 3F3
Complete name : 1001_20110422081500.mpg
Format : MPEG-TS
File size : 10.1 GiB
Duration : 1h 45mn
Overall bit rate : 13.6 Mbps
Video
ID : 6010 (0x177A)
Menu ID : 1 (0x1)
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High at L4.0
Format settings, CABAC : Yes
Format settings, ReFrames : 5 frames
Format settings, GOP : M=16, N=32
Duration : 1h 45mn
Bit rate mode : Variable
Bit rate : 11.9 Mbps
Maximum bit rate : 11.5 Mbps
Width : 1 280 pixels
Height : 720 pixels
Display aspect ratio : 16:9
Frame rate : 50.000 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.259
Stream size : 8.84 GiB (88%)
Color primaries : BT.709-5, BT.1361, IEC 61966-2-4, SMPTE RP177
Transfer characteristics : BT.709-5, BT.1361
Matrix coefficients : BT.709-5, BT.1361, IEC 61966-2-4 709, SMPTE RP177
Audio #1
ID : 6020 (0x1784)
Menu ID : 1 (0x1)
Format : MPEG Audio
Format version : Version 1
Format profile : Layer 2
Duration : 1h 45mn
Bit rate mode : Constant
Bit rate : 256 Kbps
Channel(s) : 2 channels
Sampling rate : 48.0 KHz
Video delay : -1s 241ms
Stream size : 194 MiB (2%)
Language : German
Audio #2
ID : 6021 (0x1785)
Menu ID : 1 (0x1)
Format : MPEG Audio
Format version : Version 1
Format profile : Layer 2
Duration : 1h 45mn
Bit rate mode : Constant
Bit rate : 256 Kbps
Channel(s) : 2 channels
Sampling rate : 48.0 KHz
Video delay : -1s 332ms
Stream size : 194 MiB (2%)
Audio #3
ID : 6022 (0x1786)
Menu ID : 1 (0x1)
Format : AC-3
Format/Info : Audio Coding 3
Mode extension : CM (complete main)
Duration : 1h 45mn
Bit rate mode : Constant
Bit rate : 448 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 KHz
Bit depth : 16 bits
Video delay : -1s 334ms
Stream size : 339 MiB (3%)
Language : German
Text
ID : 6030 (0x178E)
Menu ID : 1 (0x1)
Format : Teletext
Language : German
Language, more info : Clean effects
> When mythfrontend crahes, this is printed to system log (dmesg):
>
> [1050448.550764] mythfrontend[15928]: segfault at 0 ip 00007fef30c12ee5 sp 00007fffbe57beb0 error 6 in libmythavformat.so.52.101.0[7fef30b68000+d9000]
Here are the log from the mythfrontend-session before it segfaults and the
backtrace output from gdb. I hope these are the necessary information.
http://www.heidbrede-pc.de/mythtv/gdb.txt
http://www.heidbrede-pc.de/mythtv/myth.log
Bye.
Ingwer
--
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Ingwer Heidbrede cptspock at gmx.de
e-Bay: deepinternet ingwer.heidbrede at gmx.de
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