[linux-dvb] Re: saa7146 and teletext (vbi)

["Karsten Kreyenburg" <karsten.kreyenburg@wunstorf-luthe.de>]

Here is the /var/log/messages output after a "./inmod.sh load":
=====================
Jun 20 13:20:10 server kernel: Linux video capture interface: v1.00
Jun 20 13:20:11 server kernel: saa7146: register extension 'dvb'.
Jun 20 13:20:11 server kernel: saa7146: register extension 'budget dvb'.
Jun 20 13:20:11 server kernel: saa7146: register extension 'budget_ci dvb'.
Jun 20 13:20:11 server kernel: PCI: Found IRQ 10 for device 02:09.0
Jun 20 13:20:11 server kernel: PCI: Sharing IRQ 10 with 00:1d.2
Jun 20 13:20:11 server kernel: PCI: Sharing IRQ 10 with 00:1f.1
Jun 20 13:20:11 server kernel: saa7146_core: found saa7146 @ mem d0a20000
(revision 1, irq 10) (0x13c2,0x1011).
Jun 20 13:20:11 server kernel: DVB: registering new adapter
(TT-Budget/WinTV-NOVA-T  PCI).
Jun 20 13:20:13 server kernel: tda1004x: Detected Philips TDA10045H.
Jun 20 13:20:14 server kernel: tda1004x: Detected Philips TD1316 tuner.
Jun 20 13:20:16 server kernel: DVB: registering frontend 0:0 (Philips
TDA10045H)...
Jun 20 13:20:17 server kernel: TT-Budget/WinTV-NOVA-T  PCI adapter 0 has MAC
addr = 00:d0:5c:03:22:e5
Jun 20 13:20:17 server kernel: saa7146: register extension 'budget dvb /w
video in'.
Jun 20 13:20:17 server kernel: usb.c: registered new driver
Technotrend/Hauppauge USB-Nova
Jun 20 13:20:17 server kernel: usb.c: registered new driver ttusb-dec
======================

But no /dev/vbi0.

Can anyone confirm that the driver for the saa7146 supports vbi? There is at
least a "saa7146_vbi.c" in the linuxtv-dvb-1.1.1 driver package. It gets
compiled into the saa7146_vv.o, but how can I activate it?



> -----Ursprüngliche Nachricht-----
> Von: linux-dvb-bounce@linuxtv.org
> [mailto:linux-dvb-bounce@linuxtv.org]Im Auftrag von Karsten Kreyenburg
> Gesendet: Mittwoch, 16. Juni 2004 10:40
> An: linux-dvb@linuxtv.org
> Betreff: [linux-dvb] saa7146 and teletext (vbi)
>
>
> Hello!
>
> I've got a Lorenzen DVB-T card running on Redhat 9. It has got a saa7146
> chip and and a tda1004x. I've installed linuxtv-dvb-1.1.1.
> dvbtune, dvbstream, tzap and "cat /dev/dvb/adapter0/dvr0 > test.ts" are
> working, so I can record streams.
>
> But I can't access the teletext device using nxtvepg:
> access error /dev/vbi0: No such device.
>
> Please help!
>