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Problemas con MythTV: Pinnacle pctv estereo chip saa7134
Enviado por wachino el 6 Diciembre, 2006 - 14:00.
Tengo una pinnacle pctv estereo con el chip saa7134, con kdetv, tvtime, xawtv me funciona correctamente, el problema me llega al intentar usar mythtv, mythtv coge el audio atraves del pci de la tarjeta y no del cable exterior que va hasta la tarjeta de audio, no consiguo que se oiga nada, llevo 4 dias buscando, he cargado el modulo saa7134-alsa y me aparece la tarjeta de audio saa7134 y su correspondiente dispositivo dsp1 el cual selecciono en el myth-setup pero nada. alguna idea? muchas gracias
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# 26565: Ejecuta mythtv desde el
Ejecuta mythtv desde el terminal y mira si te deja algún mensaje de error.
Saludos
¡BUGs!
JID: pacho@jabber-hispano.org
El Blog de Pacho
# 26568: log del backend: 2006-12-06
log del backend:
2006-12-06 15:54:41.622 Using runtime prefix = /usr
2006-12-06 15:54:41.742 New DB connection, total: 1
2006-12-06 15:54:41.786 Connected to database 'mythconverg' at host: localhost
2006-12-06 15:54:41.834 Current Schema Version: 1158
Starting up as the master server.
2006-12-06 15:54:41.876 New DB connection, total: 2
2006-12-06 15:54:41.877 Connected to database 'mythconverg' at host: localhost
2006-12-06 15:54:41.909 EITHelper: localtime offset 1:00:00
2006-12-06 15:54:41.955 New DB connection, total: 3
2006-12-06 15:54:41.956 Connected to database 'mythconverg' at host: localhost
2006-12-06 15:54:42.141 New DB scheduler connection
2006-12-06 15:54:42.142 Connected to database 'mythconverg' at host: localhost
2006-12-06 15:54:42.146 Main::Starting HttpServer
2006-12-06 15:54:42.155 Main::Registering HttpStatus Extension
2006-12-06 15:54:42.190 mythbackend version: 0.20.20060828-3 www.mythtv.org
2006-12-06 15:54:42.191 Enabled verbose msgs: important general
2006-12-06 15:54:42.244 AutoExpire: Found 1 recorders w/max rate of 72 MiB/min
2006-12-06 15:54:42.247 AutoExpire: Required Free Space: 2.1 GB w/freq: 10 min
2006-12-06 15:54:44.166 Reschedule requested for id -1.
2006-12-06 15:54:44.193 Scheduled 0 items in 0.0 = 0.00 match + 0.02 place
2006-12-06 15:54:44.197 Seem to be woken up by USER
2006-12-06 15:55:06.146 MainServer::HandleAnnounce Monitor
2006-12-06 15:55:06.146 adding: wachino as a client (events: 0)
2006-12-06 15:55:06.148 MainServer::HandleAnnounce Monitor
2006-12-06 15:55:06.148 adding: wachino as a client (events: 1)
2006-12-06 15:55:06.157 MainServer::HandleAnnounce Playback
2006-12-06 15:55:06.157 adding: wachino as a client (events: 0)
2006-12-06 15:55:06.205 TVRec(1): Changing from None to WatchingLiveTV
2006-12-06 15:55:06.207 TVRec(1): HW Tuner: 1->1
strange error flushing buffer ...
2006-12-06 15:55:20.286 TVRec(1): Changing from WatchingLiveTV to None
2006-12-06 15:55:20.620 Finished recording Desconocido: channel 1063
log del frontend:
2006-12-06 15:54:57.175 Using runtime prefix = /usr
2006-12-06 15:54:57.200 DPMS is active.
2006-12-06 15:54:57.246 New DB connection, total: 1
2006-12-06 15:54:57.257 Connected to database 'mythconverg' at host: localhost
2006-12-06 15:54:57.274 Total desktop dim: 1280x1024, with 1 screen[s].
2006-12-06 15:54:57.280 Using screen 0, 1280x1024 at 0,0
2006-12-06 15:54:57.313 Current Schema Version: 1158
2006-12-06 15:54:57.314 mythfrontend version: 0.20.20060828-3 www.mythtv.org
2006-12-06 15:54:57.314 Enabled verbose msgs: important general
2006-12-06 15:54:58.534 Total desktop dim: 1280x1024, with 1 screen[s].
2006-12-06 15:54:58.537 Using screen 0, 1280x1024 at 0,0
2006-12-06 15:54:58.538 Switching to square mode (blue)
2006-12-06 15:54:58.601 Using the Qt painter
mythtv: could not open config file /home/wachino/.mythtv/lircrc
mythtv: No existe el fichero o el directorio
Failed to read lirc config /home/wachino/.mythtv/lircrc for mythtv
2006-12-06 15:54:59.713 Joystick disabled.
2006-12-06 15:54:59.831 Loading from: /usr/share/mythtv/themes/default/base.xml
2006-12-06 15:55:00.573 Registering Internal as a media playback plugin.
2006-12-06 15:55:00.725 Registering MythDVD DVD Media Handler as a media handler ext()
2006-12-06 15:55:00.727 Registering MythDVD VCD Media Handler as a media handler ext()
2006-12-06 15:55:00.909 Registering MythGallery Media Handler 1/2 as a media handler ext()
2006-12-06 15:55:00.911 Registering MythGallery Media Handler 2/2 as a media handler ext(gif,jpg,png)
adding: ATA:1,1,0 -- DVDRAM GSA-4163B
2006-12-06 15:55:02.219 Registering MythMusic Media Handler 1/2 as a media handler ext()
2006-12-06 15:55:02.221 Registering MythMusic Media Handler 2/2 as a media handler ext(ogg,mp3,aac,flac)
2006-12-06 15:55:06.051 New DB connection, total: 2
2006-12-06 15:55:06.052 Connected to database 'mythconverg' at host: localhost
2006-12-06 15:55:06.126 Connecting to backend server: 127.0.0.1:6543 (try 1 of 5)
2006-12-06 15:55:06.130 Using protocol version 30
2006-12-06 15:55:06.154 TV: Attempting to change from None to WatchingLiveTV
2006-12-06 15:55:06.156 Using protocol version 30
2006-12-06 15:55:07.015 DPMS Deactivated
2006-12-06 15:55:07.264 Opening OSS audio device '/dev/dsp'.
2006-12-06 15:55:07.367 VideoOutputXv: XvMCTex: Init failed
2006-12-06 15:55:07.369 VideoOutputXv: XVideo Adaptor Name: 'NV17 Video Overlay'
2006-12-06 15:55:10.727 TV: Changing from None to WatchingLiveTV
2006-12-06 15:55:10.729 Realtime priority would require SUID as root.
2006-12-06 15:55:10.883 Video timing method: USleep with busy wait
2006-12-06 15:55:20.261 TV: Attempting to change from WatchingLiveTV to None
2006-12-06 15:55:20.865 TV: Changing from WatchingLiveTV to None
2006-12-06 15:55:20.872 DPMS Reactivated.
# 26571: Parece que está intentando
Parece que está intentando usar OSS (o la emulación OSS de alsa) y el /dev/dsp :-/
¡BUGs!
JID: pacho@jabber-hispano.org
El Blog de Pacho
# 26575: sip, eso es del frontend, no
sip, eso es del frontend, no se..puff con el sox y el tvtmie por ejemplo soy capaz de escuchar desde el audio interno de la tarjeta de tv, pero con mythtv nada, la musica y eso si, es decir el dsp de salida si lo configura pero el de la tv no, ya no se que mas hacer.. e leido un monton, he cargado modulos, intentado compilar otro kernerl, y el mythtv es la ultima version.
Sobre todo gracias pacho, hay algunos post tuyos que me han sido de muchisima utilidad en mi camino con mandriva :) los de fuse y ntfs-3 me salvaron de la locura jeje ;)
# 26581: Yo es que no he usado nunca
Yo es que no he usado nunca esta aplicación, y tampoco tengo una tarjeta de televisión. Sólo te puedo decir que eches un vistazo a ésto
Saludos y suerte
¡BUGs!
JID: pacho@jabber-hispano.org
El Blog de Pacho
# 26595: si si eso me lo tengo
si si eso me lo tengo pateado, y todo internet, el caso esque en la seccion troubleshooting, dice que el audio es el problema mas publicao en la mailinglist, y viene una prueba a realizar, que es la siguiente
.
A better test to verify that sound will work for MythTV (and recording with xawtv for that matter) is to startup xawtv, mute the line-in then run aplay /dev/dsp. You should hear the recorded audio slightly delayed behind the real-time video. You should see messages about "underrun". These can be ignored but they do confirm that the driver is loaded and there is an active device. Once this test succeeds, MythTV should work correctly because it writes to and read from /dev/dsp in the same way that aplay does.
y el caso es que la e probado y la paso, tanto con /dev/dsp como con /dev/dsp1 pero al poner el Mythtv... silencio absoluto....
no se que hacer....:(
Edito: no paro de trastear, al poner como dispositivo de entrada /dev/dsp me aparece un nuevo error.
2006-12-07 02:43:42.226 NVR: Only read -1 bytes of 4096 bytes from '/dev/dsp
read audio: Error de entrada/salida
Alguna idea