[linux-dvb] TTUSB DEC-2000T Driver: tuning problems

Nico Sabbi nicola_sabbi at fastwebnet.it
Sun Oct 15 11:31:56 CEST 2006


Mario Rossi wrote:

> Hi,
>
> I had problems tuning a TTUSB DEC-2000T.
> I can tune using tzap, while other applications like mplayer, 
> dvbstream fail.
>
> Debugging the code I found that the only difference is in the call
> DMX_SET_PES_FILTER.
>
> tzap uses DMX_PES_AUDIO and DMX_PES_VIDEO while dvbstream (and
> mplayer) uses DMX_PES_OTHER.
>
> Changing the code in dvbstream (and mplayer) I was able to tune.
>
> Reading the code in ttusb_dec.c I cannot see any support for
> DMX_PES_OTHER and at one point DMX_TS_PES_OTHER (which is not quite
> the same) is explicitly not supported ( line 990 ).
>
> Am I completely wrong?
>
> Regards
>

IIRC DMX_PES_OTHER is the correct pid filter, while DMX_PES_AUDIO and _VIDEO
were used only by FF cards



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