Opened 18 years ago
Closed 17 years ago
Last modified 17 years ago
#2295 closed defect (invalid)
Myth DVD Internal shutting down mythfrontend
| Reported by: | Owned by: | skamithi | |
|---|---|---|---|
| Priority: | minor | Milestone: | unknown |
| Component: | mythdvd | Version: | |
| Severity: | medium | Keywords: | |
| Cc: | Ticket locked: | no |
Description
When I try to play back a DVD using Internal it causes mythfrontend to quit. Nothing happens to mythbackend and no log entries are written. I've tried using a wide variety of DVDs all with the same results. The same DVDs play back fine using xine. I've tried using standard xvmc (my usual default), standard and libmpeg for playback with the same results (recorded and live TV work fine with all of these).
Compiled using GCC 3.3.1 on PCLinuxOS (originally .92 but kept up to date) with QT version 3.3.5.
MythTV source version 10996 Library API version 0.20.20060828-3
mythtv configure options ./configure --prefix=/opt/mythtv --arch=athlon-xp --enable-dvb --dvb-path=/usr/src/linux-2.6.12-oci6.mdk/include/ --enable-xvmc --enable-opengl-vsync mythplugins configure options ./configure --prefix=/opt/mythtv --disable-mythfilx --disable-mythgame --enable-aac --disable-mythphone
Hardware deatils: Sempron 64 2600+, 512MB, GeForce? 4 MX4000 AGP, AverMedia? DVB 771, Hauppauge WinTV PVR 150
Attachments (2)
Change History (8)
comment:1 Changed 18 years ago by
comment:2 Changed 18 years ago by
| Owner: | changed from Anduin Withers to skamithi |
|---|
Changed 18 years ago by
| Attachment: | backtrace-DVD_frontend_segfault.txt added |
|---|
Frontend segfault on DVD main title play.
comment:3 Changed 18 years ago by
pls attach the "-v all, nodatabase" output even though it doesn't seem useful.
also the backtrace doesn't seem complete, was pagination turned off ? if not, please follow the instructions at http://www.mythtv.org/docs/mythtv-HOWTO.html#toc22.2
comment:4 Changed 18 years ago by
I followed the instructions in the howto, but gdb seems a bit moody on my computer. I've attached the log as well. The last two lines are:
libdvdnav: get_PGCN failed. Was trying to find pgcN in domain 2 libdvdnav: chapter NOT FOUND!
Hmm. I'm pretty sure this wasn't there in the last set of logs I looked at, but at least it indicates something.
comment:5 Changed 17 years ago by
| Resolution: | → invalid |
|---|---|
| Status: | new → closed |
seems like an OS issue.
comment:6 Changed 17 years ago by
Let me put it this way:
DVD works with xine, using the same libs (libdvdread/libdvdnav). DVD does not work with Myth's internal player.
OS issue? Or subtle bug somewhere in Myth? Happens in about one in 20 PAL region 4 DVD's I rent out. But now I've been reminded of it, I'll rent out a few DVD's that I know have issues and pursue it further.
I can second this - some DVD's I have do not play with the internal player, but play fine with xine. I can usually get to the root menu, but anything after that abruptly kills the frontend. Verbose all logs show nothing.
Once I get a debug build up I'll try and see exactly where it dies.