Mailing List Archive

Trouble with channel setup
Hi!

Wonderful program! Though, it would be more useful to me if I could change
channels too. I live in Sweden and chose that during setup of tv-listings. I
entered the channel numbers in the same format that xawtv use, ie here it is
SE14, 57, E8 etc. The grabber seems to get the info from dagenstv.com ok but
I can't change channels in mythtvfrontend. Sometimes I can switch between
just two channels, the channel number shown then is correct. I have
connected the video source to the listing.

I get this in mythbackend.log:
strange error flushing buffer ...
Channel: '' was not found in the database.
Most likely, the default channel set for this input
(/dev/video Television )
in setup is wrong

mythfrontend sometimes prints a lot of "Select: Bad file descriptor"

Any help is very much appreciated!

Regards, Henrik in Sweden
Btw, I had lots of trouble with my audio _until_ i installed btaudio, now
audio works like a charm :)
RE: Trouble with channel setup [ In reply to ]
> Wonderful program! Though, it would be more useful to me if I could change
> channels too. I live in Sweden and chose that during setup of tv-listings. I
> entered the channel numbers in the same format that xawtv use, ie here it is
> SE14, 57, E8 etc.
>
> I get this in mythbackend.log:
> strange error flushing buffer ...
> Channel: '' was not found in the database.

Are you comfortable going into the mysql database directly? There is a problem fixed in CVS recently where there were problems changing channel if you had any blank fields in the channel table, specifically I think it is the short channel name (something like "callsign" I think?).

I suspect that this could be what is going wrong?
Re: Trouble with channel setup [ In reply to ]
From: "Edward Wildgoose" <Edward.Wildgoose@frmhedge.com>
> > Wonderful program! Though, it would be more useful to me if I could
change
> > channels too. I live in Sweden and chose that during setup of
tv-listings. I
> > entered the channel numbers in the same format that xawtv use, ie here
it is
> > SE14, 57, E8 etc.
> >
> > I get this in mythbackend.log:
> > strange error flushing buffer ...
> > Channel: '' was not found in the database.
>
> Are you comfortable going into the mysql database directly? There is a
problem fixed in CVS recently where there were problems changing channel if
you had any blank fields in the channel table, specifically I think it is
the short channel name (something like "callsign" I think?).
>
> I suspect that this could be what is going wrong?

Thanks for the hint but that did not change anything for me. I have attached
my xmltv file and the content of the channel table in the db. Maybe somebody
could have a look? I guess the problem is very simple but I have not grasped
how the data structures are supposed to work. Btw, the ~/.mythtv/channels
directory exists but is empty, is that a problem?

Regards, Henrik
RE: Trouble with channel setup [ In reply to ]
Are you running the latest version from CVS? There have been significant recent developments which may be worth checking out..

-----Original Message-----
From: Henrik Lewander [mailto:henrik@lewander.com]
Sent: 03 April 2003 21:48
To: Discussion about mythtv
Subject: Re: [mythtv-users] Trouble with channel setup


From: "Edward Wildgoose" <Edward.Wildgoose@frmhedge.com>
> > Wonderful program! Though, it would be more useful to me if I could
change
> > channels too. I live in Sweden and chose that during setup of
tv-listings. I
> > entered the channel numbers in the same format that xawtv use, ie here
it is
> > SE14, 57, E8 etc.
> >
> > I get this in mythbackend.log:
> > strange error flushing buffer ...
> > Channel: '' was not found in the database.
>
> Are you comfortable going into the mysql database directly? There is a
problem fixed in CVS recently where there were problems changing channel if
you had any blank fields in the channel table, specifically I think it is
the short channel name (something like "callsign" I think?).
>
> I suspect that this could be what is going wrong?

Thanks for the hint but that did not change anything for me. I have attached
my xmltv file and the content of the channel table in the db. Maybe somebody
could have a look? I guess the problem is very simple but I have not grasped
how the data structures are supposed to work. Btw, the ~/.mythtv/channels
directory exists but is empty, is that a problem?

Regards, Henrik
Re: Trouble with channel setup [ In reply to ]
From: "Edward Wildgoose" <Edward.Wildgoose@frmhedge.com>
> Are you running the latest version from CVS? There have been significant
recent developments which may be worth checking out..

Well no, I run the debian unstable releases. It does seem like such a basic
issue though. But maybe I should try the CVS way anyway.

//Henrik