[mythtv-users] Problem with guide

[Josu Lazkano]

2013/8/23 Martin Moores <moores.martin at gmail.com>:
> On 23 August 2013 15:50, Josu Lazkano <josu.lazkano at gmail.com> wrote:
>> Hello, I have a problem when I push the GUIDE key on my remote.
>>
>> If I push the GUIDE key in my remote, the frontend crash and I need to
>> kill it. If I push the GUIDE with the keyboard (S), it works well.
>>
>> I log it and this is the last output when I press from remote:
>>
>> Aug 23 16:38:01 htpc  mythfrontend[3988]: D CoreContext
>> mythpainter.cpp:143 (DrawTextLayout) MythPainter::DrawTextLayout:
>> Rendered image is null.
>> Aug 23 16:38:02 htpc  mythfrontend[3988]: D CoreContext
>> mythpainter.cpp:143 (DrawTextLayout) MythPainter::DrawTextLayout:
>> Rendered image is null.
>>
>> And this when I press from the keyboard:
>>
>> Aug 23 16:40:11 htpc  mythfrontend[4035]: D CoreContext
>> mythpainter.cpp:143 (DrawTextLayout) MythPainter::DrawTextLayout:
>> Rendered image is null.
>>
>> With remote always are 2 lines and it crash. With the keyboard is just
>> 1 line and I can continue navigating in the menus.
>>
>> It happens in livetv. This is the frontend version:
>>
>> MythTV Version : v0.26.1
>> MythTV Branch :
>> Network Protocol : 75
>> Library API : 0.26.20130225-1
>> QT Version : 4.8.2
>> Options compiled in:
>>  linux profile use_hidesyms using_alsa using_jack using_oss
>> using_pulse using_pulseoutput using_backend using_bindings_perl
>> using_bindings_python using_bindings_php using_crystalhd using_dvb
>> using_firewire using_frontend using_hdhomerun using_ceton using_hdpvr
>> using_iptv using_ivtv using_joystick_menu using_libcec using_libcrypto
>> using_libdns_sd using_libfftw3 using_libxml2 using_lirc using_mheg
>> using_opengl_video using_qtwebkit using_qtscript using_qtdbus
>> using_v4l2 using_x11 using_xrandr using_xv using_bindings_perl
>> using_bindings_python using_bindings_php using_mythtranscode
>> using_opengl using_vaapi using_vdpau using_ffmpeg_threads using_live
>> using_mheg using_libass using_libxml2
>>
>> I need some help.
>>
>> Regards.
>>
>> --
>> Josu Lazkano
>
> The remote could be double pressing the button, so the "S" is sent
> twice, rather than once.  Maybe check your repeat delay if you are
> using lirc?
>
> Martin
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Thanks Martin,

The remote is sending one command:

$ irw
000000037ff07bd9 00 Guide mceusb

The problem is that the livetv preview is working but I can not use
the frontend. I must kill the frontend process.

How could I debug this problem? I try to change different loglevels but nothing.

I need some help.

Thanks and best regards.

-- 
Josu Lazkano