[linux-dvb]

Christophe Thommeret hftom at free.fr
Sat Aug 27 19:04:16 CEST 2005


Le Samedi 27 Août 2005 18:46, Markus O. Hahn a écrit :
> Hi there,
> I try to get my Terratec DVB-T  1400 card running on
> gentoo linux. (linux-2.6.12)
>
> This device seems to be connexant ref. design card=19
> 0000:00:13.0 Multimedia video controller: Conexant Winfast TV2000 XP (rev
> 05) 0000:00:13.2 Multimedia controller: Conexant: Unknown device 8802 (rev
> 05)
>
> If I start by hand  with
> modprobe   cx88xx card=19
> modprobe cx8802
> modprobe cx88-dvb
>
> lsmod  | grep dvb
> cx88_dvb                7812  0
> or51132                10244  1 cx88_dvb
> video_buf_dvb           6788  1 cx88_dvb
> dvb_core               86120  1 video_buf_dvb
> cx22702                 6724  1 cx88_dvb
> dvb_pll                 4676  3 cx88_dvb,or51132,cx22702
> cx8802                 10692  1 cx88_dvb
> cx88xx                 54496  2 cx88_dvb,cx8802
> video_buf              22212  4 cx88_dvb,video_buf_dvb,cx8802,cx88xx
> mt352                   6980  1 cx88_dvb
>
> ideo_buf_dvb           6788  1 cx88_dvb
> dvb_core               86120  1 video_buf_dvb
> video_buf              22212  4 cx88_dvb,video_buf_dvb,cx8802,cx88xx
> videodev                9920  1 cx88xx
>
>
> Now I am able to use dvbzap which calls up mplayer.
> vdr is also running but I can`t use kvdr or kdetv!
>
>
> Which driver provides /dev/video resp /dev/dvb/frontend0/video0?

Only devices with onboard mpeg decoder provide video0, osd0, audio0 ...
Yours is a so called "budget" one, like most devices nowadays. You need a 
software audio/video decoder. Give Kaffeine a try (See README.dvb and 
Handbook for details).

> The general thing is I am confused about all these drivers.
> Where can I get a overview about the architecture?
>
> thanx and regards
>
> markus


-- 
Christophe Thommeret





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