Gentoo Forums
Gentoo Forums
Gentoo Forums
Quick Search: in
mythtv capture card drivers?
View unanswered posts
View posts from last 24 hours

 
Reply to topic    Gentoo Forums Forum Index Multimedia
View previous topic :: View next topic  
Author Message
Rawn027
Apprentice
Apprentice


Joined: 01 Mar 2004
Posts: 286

PostPosted: Sun Apr 23, 2006 3:38 pm    Post subject: mythtv capture card drivers? Reply with quote

I have an evga nvtv PCI capture card.

is this able to work on linux at all? I can not find anything anywhere on getting it to work.


Also I have the microsoft remote (silver one with big ugly green button in the middle) with USB received
how can I get these two things to work

right now I have mythtv compiled and running on xorg 7 with nvidia drivers

when i run mythtv-setup i get an error that it couldnt connect to the database, but i can connect using the mysql command
_________________
AMD Athlon 64 1.8
1GB DDR 400 RAM
Nvidia 6600 GT

MacBook Pro Duo 1.67
1GB DDR2 667 RAM
ATI x1600 Mobility
Back to top
View user's profile Send private message
Rawn027
Apprentice
Apprentice


Joined: 01 Mar 2004
Posts: 286

PostPosted: Sun Apr 23, 2006 4:05 pm    Post subject: Reply with quote

UPDATE: Remote is now working

just need help with the capture card and myth tv itself
_________________
AMD Athlon 64 1.8
1GB DDR 400 RAM
Nvidia 6600 GT

MacBook Pro Duo 1.67
1GB DDR2 667 RAM
ATI x1600 Mobility
Back to top
View user's profile Send private message
opopanax
Apprentice
Apprentice


Joined: 30 Aug 2004
Posts: 244

PostPosted: Sun Apr 23, 2006 5:17 pm    Post subject: Reply with quote

What versions of myth and mysql and qt are you running? are you running x86 or ~x86 or some other arch?

I'm sure this is a silly question, but have you done

Code:

# rc-update add mythbackend default


and/or

Code:

# /etc/init.d/mythbackend start


?

Good luck.
Back to top
View user's profile Send private message
al
Guru
Guru


Joined: 26 Dec 2002
Posts: 304
Location: Scotland

PostPosted: Sun Apr 23, 2006 5:47 pm    Post subject: Reply with quote

Did you setup the database?
Code:
mysql -u root -p < /usr/share/mythtv/database/mc.sql


Have you allowed access to the database?
I allow access to all my frontends with the following mysql command:
Code:
 grant all on mythconverg.* to user@"192.168.1.%" identified by "password"


Have you set the correct username and password in mythtv-setup.(Same username and password as above)
Back to top
View user's profile Send private message
Rawn027
Apprentice
Apprentice


Joined: 01 Mar 2004
Posts: 286

PostPosted: Sun Apr 23, 2006 6:11 pm    Post subject: Reply with quote

i started the mythbackend with /etc/init.d/mythbackend start

when i go to restart i get a failed to kill - no such process
i tried to start explicitly and i get no database connector found -> i have the mysql use flag enabled though

mysql is working fine...
MySQL 5.0.19 ~x86
MythTV 0.19 ~x86

im on a stable distro but using testing packages
im also using Xorg 7 and test nvidia drivers for my video card which are working fine.
_________________
AMD Athlon 64 1.8
1GB DDR 400 RAM
Nvidia 6600 GT

MacBook Pro Duo 1.67
1GB DDR2 667 RAM
ATI x1600 Mobility
Back to top
View user's profile Send private message
Rawn027
Apprentice
Apprentice


Joined: 01 Mar 2004
Posts: 286

PostPosted: Sun Apr 23, 2006 6:15 pm    Post subject: Reply with quote

Code:


poseidon ~ # mythbackend
2006-04-23 14:15:13.748 Using runtime prefix = /usr
QSqlDatabase: QMYSQL3 driver not loaded
QSqlDatabase: available drivers:
2006-04-23 14:15:13.751 New DB connection, total: 1
2006-04-23 14:15:13.752 Unable to connect to database!
2006-04-23 14:15:13.752 No error type from QSqlError?  Strange...
QSqlQuery::exec: database not open
QSqlQuery::exec: database not open
2006-04-23 14:15:13.808 DB Error (KickDatabase):
Query was:
SELECT NULL;
No error type from QSqlError?  Strange...
2006-04-23 14:15:13.864 Failed to init MythContext, exiting.


_________________
AMD Athlon 64 1.8
1GB DDR 400 RAM
Nvidia 6600 GT

MacBook Pro Duo 1.67
1GB DDR2 667 RAM
ATI x1600 Mobility
Back to top
View user's profile Send private message
al
Guru
Guru


Joined: 26 Dec 2002
Posts: 304
Location: Scotland

PostPosted: Sun Apr 23, 2006 6:40 pm    Post subject: Reply with quote

I never run mythbackend as root user. i.e using /etc/init.d/mythbackend start

Run mythbackend & mythfrontend as user in a xterm.
I have mine load from the fluxbox startup file.

If that doesnt work i would downgrade to mysql 4. Apparently there are a lot of changes in mysql 5.

I have mysql-4.1.14-r1 installed on mine with mythtv-0.19_p9163-r1
Back to top
View user's profile Send private message
Rawn027
Apprentice
Apprentice


Joined: 01 Mar 2004
Posts: 286

PostPosted: Sun Apr 23, 2006 6:45 pm    Post subject: Reply with quote

mysql 4 doesnt want to compile since i upgraded to 5

i have gcc 4.1 and glibc 2.4 with nptl and nptlonly use flags

everything else has worked fine thus far
_________________
AMD Athlon 64 1.8
1GB DDR 400 RAM
Nvidia 6600 GT

MacBook Pro Duo 1.67
1GB DDR2 667 RAM
ATI x1600 Mobility
Back to top
View user's profile Send private message
Rawn027
Apprentice
Apprentice


Joined: 01 Mar 2004
Posts: 286

PostPosted: Sun Apr 23, 2006 7:01 pm    Post subject: Reply with quote

mythtv is now working... had to recompile qt
_________________
AMD Athlon 64 1.8
1GB DDR 400 RAM
Nvidia 6600 GT

MacBook Pro Duo 1.67
1GB DDR2 667 RAM
ATI x1600 Mobility
Back to top
View user's profile Send private message
al
Guru
Guru


Joined: 26 Dec 2002
Posts: 304
Location: Scotland

PostPosted: Sun Apr 23, 2006 7:09 pm    Post subject: Reply with quote

Oh yeah, qt. I forgot about that.

To change versions of mysql, you have to follow special instructions as detailed here http://www.gentoo.org/doc/en/mysql-upgrading.xml

:D
Back to top
View user's profile Send private message
opopanax
Apprentice
Apprentice


Joined: 30 Aug 2004
Posts: 244

PostPosted: Mon Apr 24, 2006 11:20 pm    Post subject: Reply with quote

hehe, yeah, i forgot too! :-)
Back to top
View user's profile Send private message
Display posts from previous:   
Reply to topic    Gentoo Forums Forum Index Multimedia All times are GMT
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum