[mythtv-users] Qt-embedded mythtv doesnt work.
Juha Pahkala
juhis at trinity.is-a-geek.com
Fri Apr 23 10:52:14 EDT 2004
Hi Dylan,
Have you tried the patch from this thread:
http://www.gossamer-threads.com/archive/MythTV_C2/Dev_F10/Improved_MythTV_DirectFB_output_P117567/
That fixed the problem with my G400 partially, though it's not perfect
yet. I do hope the patch gets committed to cvs, without it, the directfb
output seem to be broken at least for matrox cards.
best regards, juhis
On Fri, 2004-04-23 at 16:17, Dylan D wrote:
> Just to let you know though i removed the -no-rtti from the qmake.conf
> and it didnt seem to fix it.
>
>
> Dylan D.
> ----- Original Message -----
> From: John Harvey
> To: Discussion about mythtv
> Sent: Friday, April 23, 2004 10:39 PM
> Subject: Re: [mythtv-users] Qt-embedded mythtv doesnt work.
>
> That crash sounds like the -nortti problem. I had to edit the
> conf file in the qt sources to make this take effect when
> building qt-embeded. The ./configure flags dont affect the use
> of this when building qt. Check that when you build qt itself
> the -nortti flag is not being used.
>
> I have some notes at home about exactly what i changed and can
> forward them to you tonight if you want them.
>
> John
>
> Dylan D <admin at movingideasanimation.com> wrote:
> After spending abit over 3 weeks trying to get mythtv
> to work with directfb/QT-embedded i've come to
> conclusion that support doesnt work for the Matrox
> g550.
>
> Like i've stated in the previous posts, mplayer has no
> issues playing ot the tv with the -dfbmga switch,
> And when running mythfrontend -qws the frontend loads
> up on the tv, but clicking on 'Watch TV' causing an
> instant crash with no errors, which also locks up my
> keyboard even magic sysres dont work.
>
> Mythfrontend just says changing from WatchLiveTV to
> none, and it exits.
>
> I've tryed to debug it following the steps posted
> about using GDB and setting myth to debug mode, but
> when i call 'run -qws' in gdb to get it to run over
> directfb,
> GDB claims it can't find 'matroxfb' drivers, So im
> guessing you cant debug mythtv over directfb with gdb.
> I know matroxfb drivers are loaded it shows up fine in
> /proc/bus/pci/devices/
> 0000 10de01e0 0 e0000008 00000000 00000000 00000000 00000000 00000000 00000000 04000000 00000000 00000000 00000000 00000000 00000000 00000000 agpgart-nvidia
>
> Dfbinfo shows all the correct settings for my matrox
> g550,
> also fbset -v shows the right device etc.
>
> I've been emailing directfb developers and they are
> saying my directfb is fine and it must be a
> mythtv/qt-embedded problem.
>
> And yes I have removed the -fno-rtti switch from the
> /usr/local/qt-embedded/mkspecs/default/qmake.conf
> and rebuilt it with the following switch.
>
> ./configure -qt-gif -no-exceptions -disable-opengl
> -qt-imgfmt-png
> -qt-imgfmt-jpeg -qt-imgfmt-mng -thread -qt-sql-mysql
> -I/usr/include/mysql/
>
> builds fine.
>
>
>
> Besides that im all out of ideas,
> This is the 2.6.5 kernel with fusion patch,
> Latest DirectFB CVS
> Latest Mythtv CVS
>
> I've attached a script log of what i do when running
> mythtv over qt-embedded
> (also has dfbinfo output etc..) aswell as the
> mythfblog and pci.log
> if anyone if anyone is interested.
>
>
>
> Dylan D.
>
>
>
>
>
>
>
>
>
>
>
> > ATTACHMENT part 2 application/octet-stream
> name=error.log
>
>
> > ATTACHMENT part 3 application/octet-stream
> name=mythfb.log
> 0000 10de01e0 0 e0000008 00000000 00000000 00000000
> 00000000 00000000 00000000 04000000 00000000 00000000
> 00000000 00000000 00000000 00000000 agpgart-nvidia
> 0001 10de01eb 0 00000000 00000000 00000000 00000000
> 00000000 00000000 00000000 00000000 00000000 00000000
> 00000000 00000000 00000000 00000000
> 0002 10de01ee 0 00000000 00000000 00000000 00000000
> 00000000 00000000 00000000 00000000 00000000 00000000
> 00000000 00000000 00000000 00000000
> 0003 10de01ed 0 00000000 00000000 00000000 00000000
> 00000000 00000000 00000000 00000000 00000000 00000000
> 00000000 00000000 00000000 00000000
> 0004 10de01ec 0 00000000 00000000 00000000 00000000
> 00000000 00000000 00000000 00000000 00000000 00000000
> 00000000 00000000 00000000 00000000
> 0005 10de01ef 0 00000000 00000000 00000000 00000! 000
> 00000000 00000000 00000000 00000000 00000000 00000000
> 00000000 00000000 00000000 00000000
> 0008 10de0060 0 00000000 00000000 00000000 00000000
> 00000000 00000000 00000000 00000000 00000000 00000000
> 00000000 00000000 00000000 00000000
> 0009 10de0064 17 0000d001 00000000 00000000 00000000
> 00000000 00000000 00000000 00000020 00000000 00000000
> 00000000 00000000 00000000 00000000 nForce2 SMBus
> 0010 10de0067 14 ea003000 00000000 00000000 00000000
> 00000000 00000000 00000000 00001000 00000000 00000000
> 00000000 00000000 00000000 00000000
> 0011 10de0067 16 ea004000 00000000 00000000 00000000
> 00000000 00000000 00000000 00001000 00000000 00000000
> 00000000 00000000 00000000 00000000
> 0012 10de0068 15 ea005000 00000000 00000000 00000000
> 00000000 00000000 00000000 00000100 00000000 00000000
> 00000000 00000000 00000000 00000000 ehci_hcd
> 0020 10de0066 14 ea000000 0000d401 00000000 00000000
> 00000000 00000000 00000000 00001000 00000008 00000000
> 00000000 00000000 00000000 00000! 000
> 0030 10de006a 15 0000d801 0000dc01 ea001000 00000000
> 00000000 00000000 00000000 00000100 00000080 00001000
> 00000000 00000000 00000000 00000000 Intel ICH
> 0040 10de006c 0 00000000 00000000 00000000 00000000
> 00000000 00000000 00000000 00000000 00000000 00000000
> 00000000 00000000 00000000 00000000
> 0048 10de0065 0 00000000 00000000 00000000 00000000
> 0000f001 00000000 00000000 00000000 00000000 00000000
> 00000000 00000010 00000000 00000000 AMD IDE
> 00f0 10de01e8 0 00000000 00000000 00000000 00000000
> 00000000 00000000 00000000 00000000 00000000 00000000
> 00000000 00000000 00000000 00000000
> 0140 11317146 10 e9000000 00000000 00000000 00000000
> 00000000 00000000 00000000 00000200 00000000 00000000
> 00000000 00000000 00000000 00000000
> 0200 102b2527 13 e4000008 e6000000 e7000000 00000000
> 00000000 00000000 00000000 02000000 00004000 00800000
> 00000000 00000000 00000000 00020000 matroxfb
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