Si j'ai bien compris ce que tu veux faire, c'est connecter un décodeur sur une carte d'acquisition analogique.
Il faut configurer mythtv pour une carte d'acquisition analogique avec une seule chaine virtuelle (à configurer manuellement) puis configurer lirc pour qu'il puisse changer les chaines du décodeur TNT.
C'est un peu comme l'utilisation que l'on avait avant avec un magnétoscope. Tu te mets sur la chaine AV et tu changes les chaines avec la téléco du magnétoscope.
Et quand on sort de mythtv-setup il ne doit pas y avoir d'erreur. Ignorez les erreurs n'a pas de sens ........
PS: si tu n'as pas d'emetteur infra-rouge, cours chez ton revendeur informatique le plus proche ou chez Carrefour pour t'acheter un tuner usb genre Hauppauge stick. Tu vas gagner du temps et de l'argent (attention de vérifier sa compatibilté avec linux)
]]>jimmy@jimmy:~$ mythfrontend.real
2013-02-28 14:19:47.291956 C mythfrontend version: fixes/0.25 [v0.25.2-15-g46cab93] www.mythtv.org
2013-02-28 14:19:47.292013 C Qt version: compile: 4.8.1, runtime: 4.8.1
2013-02-28 14:19:47.292024 N Enabled verbose msgs: general
2013-02-28 14:19:47.292073 N Setting Log Level to LOG_INFO
2013-02-28 14:19:47.292183 I Added logging to the console
2013-02-28 14:19:47.292199 I Added database logging to table logging
2013-02-28 14:19:47.292349 N Setting up SIGHUP handler
2013-02-28 14:19:47.292690 N Using runtime prefix = /usr
2013-02-28 14:19:47.292720 N Using configuration directory = /home/jimmy/.mythtv
2013-02-28 14:19:47.292997 I Assumed character encoding: fr_FR.UTF-8
2013-02-28 14:19:47.293903 N Empty LocalHostName.
2013-02-28 14:19:47.293920 I Using localhost value of jimmy
2013-02-28 14:19:47.320960 N Setting QT default locale to fr_US
2013-02-28 14:19:47.321092 I Current locale fr_US
2013-02-28 14:19:47.321179 E No locale defaults file for fr_US, skipping
2013-02-28 14:19:47.321684 I Starting process manager
2013-02-28 14:19:47.321924 I Starting process signal handler
2013-02-28 14:19:47.323679 I Starting IO manager (write)
2013-02-28 14:19:47.323822 I Starting IO manager (read)
2013-02-28 14:19:47.423923 I ScreenSaverX11Private: DPMS is active.
2013-02-28 14:19:47.448643 N Desktop video mode: 1680x1050 59.954 Hz
2013-02-28 14:19:47.647941 I Listening on TCP 127.0.0.1:6547
2013-02-28 14:19:47.648104 I Listening on TCP [::1]:6547
2013-02-28 14:19:47.648319 I Listening on TCP [fe80::215:58ff:fe5b:61a5%eth0]:6547
2013-02-28 14:19:48.303217 E RAOP Conn: Failed to read key from: /home/jimmy/.mythtv/RAOPKey.rsa
2013-02-28 14:19:48.303247 E RAOP Device: Aborting startup - no key found.
cannot find libcec.solibcec.so: Ne peut ouvrir le fichier d'objet partagé: Aucun fichier ou dossier de ce type
2013-02-28 14:19:48.307625 I Loading fr translation for module mythfrontend
2013-02-28 14:19:48.319799 E LIRC: Failed to connect to Unix socket '/dev/lircd'
eno: Aucun fichier ou dossier de ce type (2)
2013-02-28 14:19:48.319886 E JoystickMenuThread: Joystick disabled - Failed to read /home/jimmy/.mythtv/joystickmenurc
2013-02-28 14:19:48.332014 E CECAdapter: Failed to load libcec.
2013-02-28 14:19:48.333298 I Binding to UDP 127.0.0.1:6948
2013-02-28 14:19:48.333449 I Binding to UDP [::1]:6948
2013-02-28 14:19:48.333605 I Binding to UDP [fe80::215:58ff:fe5b:61a5%eth0]:6948
2013-02-28 14:19:48.379315 I Using Frameless Window
2013-02-28 14:19:48.379387 I Using Full Screen Window
2013-02-28 14:19:48.884636 I Using the Qt painter
2013-02-28 14:19:49.222874 I Current MythTV Schema Version (DBSchemaVer): 1299
2013-02-28 14:19:49.398612 W ThemeInfo: Unable to open themeinfo.xml for /usr/share/mythtv/themes/BlackCurves-OSD/themeinfo.xml
2013-02-28 14:19:49.398636 E ThemeInfo: The theme (/usr/share/mythtv/themes/BlackCurves-OSD) is missing a themeinfo.xml file.
2013-02-28 14:19:49.399778 W ThemeInfo: Unable to open themeinfo.xml for /usr/share/mythtv/themes/Gray-OSD/themeinfo.xml
2013-02-28 14:19:49.399793 E ThemeInfo: The theme (/usr/share/mythtv/themes/Gray-OSD) is missing a themeinfo.xml file.
2013-02-28 14:19:49.625526 N Registering Internal as a media playback plugin.
2013-02-28 14:19:49.739229 I Loading fr translation for module mytharchive
2013-02-28 14:19:49.746592 N Registering WebBrowser as a media playback plugin.
2013-02-28 14:19:49.746747 I Loading fr translation for module mythbrowser
2013-02-28 14:19:49.773632 I Loading fr translation for module mythgallery
2013-02-28 14:19:49.782184 I Loading fr translation for module mythgame
2013-02-28 14:19:49.791828 I Current MythMusic Schema Version (MusicDBSchemaVer): 1019
2013-02-28 14:19:49.816976 I Loading fr translation for module mythmusic
2013-02-28 14:19:49.821499 I Loading fr translation for module mythnetvision
2013-02-28 14:19:49.828266 I Loading fr translation for module mythnews
2013-02-28 14:19:49.836724 I Loading fr translation for module mythweather
2013-02-28 14:19:49.923844 N Found mainmenu.xml for theme 'Mythbuntu'
2013-02-28 14:19:50.264396 I MythCoreContext: Connecting to backend server: 127.0.0.1:6543 (try 1 of 1)
2013-02-28 14:19:50.265013 E Connection to master server timed out.
Either the server is down or the master server settings
in mythtv-settings does not contain the proper IP address
2013-02-28 14:19:50.265024 C Unable to determine master backend time zone settings. If those settings differ from local settings, some functionality will fail.
2013-02-28 14:19:50.451183 I Bonjour: Service registration complete: name 'Mythfrontend on jimmy' type '_mythfrontend._tcp.' domain: 'local.'
2013-02-28 14:19:57.065392 I MythCoreContext: Connecting to backend server: 127.0.0.1:6543 (try 1 of 1)
2013-02-28 14:19:57.065605 E Connection to master server timed out.
Either the server is down or the master server settings
in mythtv-settings does not contain the proper IP address
2013-02-28 14:20:01.317439 N Resuming idle timer
2013-02-28 14:20:01.320490 N Resuming idle timer
2013-02-28 14:20:01.324249 I Bonjour: De-registering service '_mythfrontend._tcp.' on 'Mythfrontend on jimmy'
2013-02-28 14:20:01.326499 I RAOP Device: Cleaning up.
2013-02-28 14:20:01.326544 I AirPay: Cleaning up.
2013-02-28 14:20:01.326574 I Deleting UPnP client...
2013-02-28 14:20:01.851459 I Waiting for threads to exit.
jimmy@jimmy:~$
si je lance backend j'ai
jimmy@jimmy:~$ sudo mythbackend
[sudo] password for jimmy:
2013-02-28 14:19:09.886915 C mythbackend version: fixes/0.25 [v0.25.2-15-g46cab93] www.mythtv.org
2013-02-28 14:19:09.886960 C Qt version: compile: 4.8.1, runtime: 4.8.1
2013-02-28 14:19:09.886967 N Enabled verbose msgs: general
2013-02-28 14:19:09.887012 N Setting Log Level to LOG_INFO
2013-02-28 14:19:09.887128 I Added logging to the console
2013-02-28 14:19:09.887146 I Added database logging to table logging
2013-02-28 14:19:09.887269 N Setting up SIGHUP handler
2013-02-28 14:19:09.887409 N Using runtime prefix = /usr
2013-02-28 14:19:09.887559 N Using configuration directory = /home/jimmy/.mythtv
2013-02-28 14:19:09.887792 I Assumed character encoding: fr_FR.UTF-8
2013-02-28 14:19:09.888603 N Empty LocalHostName.
2013-02-28 14:19:09.888622 I Using localhost value of jimmy
2013-02-28 14:19:09.914756 N Setting QT default locale to fr_US
2013-02-28 14:19:09.914875 I Current locale fr_US
2013-02-28 14:19:09.914962 E No locale defaults file for fr_US, skipping
2013-02-28 14:19:09.920974 I Current MythTV Schema Version (DBSchemaVer): 1299
2013-02-28 14:19:09.921582 I Loading fr translation for module mythfrontend
2013-02-28 14:19:09.924878 N MythBackend: Starting up as the master server.
2013-02-28 14:19:09.930614 E TVRec(1): Problem finding starting channel, setting to default of '3'.
2013-02-28 14:19:09.954726 E InitializeInputs():
Could not get inputs for the capturecard.
Perhaps you have forgotten to bind video
sources to your card's inputs?
2013-02-28 14:19:09.962162 E ChannelBase: CreateChannel() Error: Failed to open device /dev/video0
2013-02-28 14:19:09.962210 E Problem with capture cardsCard 1failed init
2013-02-28 14:19:09.964322 E TVRec(2): Problem finding starting channel, setting to default of '3'.
2013-02-28 14:19:09.986548 E InitializeInputs():
Could not get inputs for the capturecard.
Perhaps you have forgotten to bind video
sources to your card's inputs?
2013-02-28 14:19:09.994284 E ChannelBase: CreateChannel() Error: Failed to open device /dev/video0
2013-02-28 14:19:09.994313 E Problem with capture cardsCard 2failed init
2013-02-28 14:19:09.996531 E TVRec(3): Problem finding starting channel, setting to default of '3'.
2013-02-28 14:19:10.018590 E InitializeInputs():
Could not get inputs for the capturecard.
Perhaps you have forgotten to bind video
sources to your card's inputs?
2013-02-28 14:19:10.026163 E ChannelBase: CreateChannel() Error: Failed to open device /dev/video0
2013-02-28 14:19:10.026187 E Problem with capture cardsCard 3failed init
2013-02-28 14:19:10.026211 W MythBackend: No valid capture cards are defined in the database.
2013-02-28 14:19:10.027529 W Scheduler: Listings source 'TNT' is defined, but is not attached to a card input.
2013-02-28 14:19:10.027542 E Scheduler: No channel sources defined in the database
jimmy@jimmy:~$
J'ai repris la configuration du backend mais je ne vois pas ce qui cloche
]]>[edit]le bug à déjà été rapporté https://bugs.launchpad.net/mythbuntu/+bug/996591 et comment dire ... il date
]]>Je n'utilise plus ubuntu mais je l'ai longtemps utilisé. Mythbuntu-control-centrer est un outils développé par les mainteneurs des paquets mythtv d'ubuntu, tant qu'on ne sort pas des sentiers battus généralement ça va bien mais ...
Je te conseil également d'activer les autobuilds http://mythtv-fr.org/wiki/ubuntu_12.04/ … autobuilds
]]>jimmy@jimmy:~$ mythbuntu-control-centre
Lecture des listes de paquets... Fait
Construction de l'arbre des dépendances
Lecture des informations d'état... Fait
Traceback (most recent call last):
File "/usr/bin/mythbuntu-control-centre", line 238, in summaryApply
self.commit(self.install, self.remove, self.request_unauth_install)
File "/usr/bin/mythbuntu-control-centre", line 297, in commit
self._run_transaction(t)
File "/usr/bin/mythbuntu-control-centre", line 303, in _run_transaction
apt_dialog.set_icon(icon = theme.load_icon("update-manager", 16, 0))
glib.GError: Icon 'update-manager' not present in theme