[linux-dvb] Re: 1.0.0-pre1 and WinTV-NOVA-T PCI signal fine(?), nopicture

[Holger Waechtler <holger@convergence.de>]

Riku Voipio wrote:
> modules seem to load fine:
>
> Mar  2 20:46:58 watergate-2 kernel: DVB: registering new adapter (TT-Budget/WinTV-NOVA-T  PCI).
> Mar  2 20:46:58 watergate-2 kernel: outcom error
> Mar  2 20:46:58 watergate-2 kernel: outcom error
> Mar  2 20:46:58 watergate-2 kernel: outcom error
> Mar  2 20:46:58 watergate-2 kernel: DVB: registering frontend 0:0 (Grundig 29504-401)...
>
> outcom error? but tzap works fine:
>
> watergate-2:~# tzap yle1
> using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
> tuning to 562000000 Hz
> status 01 | signal 3131 | snr 0000 | ber 0000ffff | unc 00000000 |
> status 1f | signal 3131 | snr cbcb | ber 0000028b | unc 00000017 | FE_HAS_LOCK
> status 1f | signal 3131 | snr cbcb | ber 000002ac | unc 00000000 | FE_HAS_LOCK
> status 1f | signal 3131 | snr cbcb | ber 00000296 | unc 00000000 | FE_HAS_LOCK
>
> but, alas, I can't get seem anything out with dvbstream
>
> watergate-2:# dvbstream -ps -o 512 650
> dvbstream v0.4pre3 - (C) Dave Chapman 2001
> Released under the GPL.
> Latest version available from http://www.linuxstb.org/
> Output to stdout
> Streaming 2 streams
>
> ...just hangs!
>
> wait - now, if I tzap _while_ I have dvbstream running. 
> watergate-2:~# tzap yle1
> using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
> tuning to 562000000 Hz
> ERROR: ioctl(DMX_SET_PES_FILTER) for Video PID failed (Device or resource busy)
>
> I get a few seconds of mpeg out with dvbstream, but then it hangs again.
> O'd apreceate any help, as at some point I did have A working config.
Your frontend will get powered down a few seconds after the frontend 
file descriptor is closed by tzap.

Holger



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