Re: DVB_T2 Multistream support (PLP)

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Thu, Jan 31, 2013 at 7:57 PM, Michael Stilmant-Rovi
<stilmant.michael.rovi@xxxxxxxxx> wrote:
> Hello,
>
> I would like to know the support status of Multiple PLPs in DVB-T2.
> Is someone know if tests were performed in a broadcast with an
> effective Multistream? (PLP Id: 0 and 1 for example)
>
> I'm out of range of such multiplex but I'm trying some tunes on London
> DVB-T2 (CrystalPalace tower)
> "unfortunately" that mux seems Single PLP and everything work well :-(
>   ( yes tune always succeed :-D )
>
> I'm using DVB API 5.6.
> If I tune with FE_SET_PROPERTY without or with DTV_DVBT2_PLP_ID set to
> 0, 1 or 15. the tune succeed.
>
> I'm not sure of the expected behavior, I was expecting if I tune with
> plp_id 1 that the tuner would fail somewhere finding that stream.
>
> So in short I don't understand what is the requirements to be able to
> use the DVB_T2 Multistream support proposed in APIs:
>  o I see that the DVB API 5.8(?) had some patch at that level and so
> it is maybe requested?
>  o How can I know if my driver support that feature on DVB API 5.6?
> (PCTV nanoStick T2 290e)?
>
> Thank you for all indications.


At least, according to Sony: the CXD2820 chipset maker (hardware) doesn't
support multiple PLP's.


Regards,
Manu
--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux Input]     [Video for Linux]     [Gstreamer Embedded]     [Mplayer Users]     [Linux USB Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [Yosemite Backpacking]
  Powered by Linux