kakade.snehal02 at gmail
Jul 17, 2012, 6:01 AM
Post #4 of 4
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-Serie:~$ 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.
On Fri, Jul 13, 2012 at 6:22 PM, Dan Wilga <
mythtv-dev2 [at] dwilga-linux1> wrote:
> On 7/13/12 8:37 AM, snehal kakade wrote:
>> 2012-07-13 15:58:09.388011 W MythBackend: No valid capture cards are
>> defined in the database.
>> *2012-07-13 15:58:09.388518 E Scheduler: No capture cards are defined in
>> the database.
>> Perhaps you should re-read the installation instructions?*
> First, this mailing list is for discussion of the development of MythTV,
> at the code level. Your question would be better asked in mythv-users.
> That said, you obviously missed an important part of the install. You need
> to run mythtv-setup and tell it what your capture card(s) are.
> Dan Wilga "Ook."