Re: [PATCH] Re: [PATCH] Multi protocol support (stage #1)

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On Fri, May 26, 2006, christophpfister@xxxxxxxxxxx wrote:
> >> >> Johannes Stezenbach wrote:
> >In MIS mode both streams can have different mod/fec. However,
> >I don't see any per-stream_id mod/fec registers in the
> >STB0899 data sheet, and certainly you don't imply there's
> >an API call necessary per received frame to change the
> >settings?
> >
> >Really, IMHO the only way this can work is if the demod
> >can read MODCOD from PLHEADER and reconfigure mod/fec
> >automatically per frame.
> 
> So let's assume different streams (with different modcods) are transmitted.
> In this case we just need to set the modcod according to the desired stream.
> -> The other streams (with other modcods) will be ignored!
> There is no way to receive more than one stream at once ...

Good point, you are probably right.

Still, STB0899 CNFG_MODE reg lets you select auto config
mode with modcod taken from stream. Description elsewhere
in the document says that this is "normal operation".


Johannes

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