[mythtv-users] [mythtv] Error while running MYTHTV Backend
drescherjm at gmail.com
Tue Jul 17 13:09:29 UTC 2012
On Tue, Jul 17, 2012 at 9:01 AM, snehal kakade
<kakade.snehal02 at gmail.com> wrote:
> I connected a Logitech webcam to my machine and executed the mythtv-setup
> Where have done the capture card settings as shown below:
> Card Type: Analog V4L capture card
> Video device: /dev/video0
> Probed Info: UVC Camera [uvcvideo]
> Now when I run my mythbackend it gives me following error log:
> snehal at snehal-Vostro-220s-Series:~$ mythbackend
> 2012-07-17 18:21:55.426049 C mythbackend version: [v0.25.1] www.mythtv.org
> 2012-07-17 18:21:55.426090 C Qt version: compile: 4.7.0, runtime: 4.7.0
> 2012-07-17 18:21:55.426098 N Enabled verbose msgs: general
> 2012-07-17 18:21:55.426123 N Setting Log Level to LOG_INFO
> 2012-07-17 18:21:55.426170 I Added logging to the console
> 2012-07-17 18:21:55.426179 I Added database logging to table logging
> 2012-07-17 18:21:55.426261 N Setting up SIGHUP handler
> 2012-07-17 18:21:55.426334 N Using runtime prefix = /usr/local
> 2012-07-17 18:21:55.426346 N Using configuration directory =
> 2012-07-17 18:21:55.426472 I Assumed character encoding: en_US.utf8
> 2012-07-17 18:21:55.426481 W This application expects to be running a
> locale that specifies a UTF-8 codeset, and many features may behave
> improperly with your current language settings. Please set the LC_ALL or
> LC_CTYPE, and LANG variable(s) in the environment in which this program is
> executed to include a UTF-8 codeset (such as 'en_US.UTF-8').
> 2012-07-17 18:21:55.426983 I Using localhost value of MYCOOLMYTHTVHOST
> 2012-07-17 18:21:55.437633 N Setting QT default locale to en_US
> 2012-07-17 18:21:55.437650 I Current locale en_US
> 2012-07-17 18:21:55.437696 N Reading locale defaults from
> 2012-07-17 18:21:55.441966 I Current MythTV Schema Version (DBSchemaVer):
> 2012-07-17 18:21:55.442240 I Loading en_us translation for module
> 2012-07-17 18:21:55.442610 N MythBackend: Starting up as the master server.
> 2012-07-17 18:21:55.444516 E TVRec(1): Problem finding starting channel,
> setting to default of '3'.
> 2012-07-17 18:21:55.444849 E InitializeInputs():
> Could not get inputs for the capturecard.
> Perhaps you have forgotten to bind video
> sources to your card's inputs?
> 2012-07-17 18:21:55.444947 E ChannelBase: CreateChannel() Error: Failed to
> open device /dev/video0
> 2012-07-17 18:21:55.444980 E Problem with capture cardsCard 1failed init
> 2012-07-17 18:21:55.445006 W MythBackend: No valid capture cards are
> defined in the database.
> 2012-07-17 18:21:55.445505 E Scheduler: No channel sources defined in the
> Are there any dependencies which I have forgotten??
> Please help me for the above issue.
You need to run mythtv-setup and configure your capture cards and
settings before you try to run mythbackend
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