[vdr] multistream support in VDR

Goga777 goga777 at bk.ru
Wed Jan 2 19:13:21 CET 2013


> >>>> Recently in kernel was added full multistream support (DTV_STREAM_ID)
> >>>> https://patchwork.kernel.org/patch/1351421/
> >>>>
> >>>> is there any plans to implement multistream support in vdr ?
> >>>
> >>>
> >>> DTV_STREAM_ID is already used in VDR for DVB-T2.
> >>
> >> The current DVB-T2 support is with CXD2820. CXD2820 supports only a single TS.
> >> The only demodulators in kernel that supports Multiple Input Stream
> >> (MIS) are the STV0900 and the STV0903.
> >
> > yes.
> >
> > But what do you think about cx24116 - is it possible to patch cx24116 driver/firmware for multistream
> > support ?
> 
> @Goga: can you explain in just a few words what exactly "Multiple Input Stream" is,

The multistream is part of dvb-s2 standard. The main idea is on ONE carrier can exist
several independed transport streams. Each stream can exist as separated TS stream with channels. 

more details here are
http://www.newtec.eu/applications/broadcast/multistream-or-efficient-satellite-distribution-of-terrestrial-tv-and-mobile-tv-content/


> and if there are any DVB-S2 channels (here in Europe) that actually use this?

yes,

Tivuitalia
http://www.lyngsat.com/Astra-1G.html
freq 11914


Ukraian provider ZeonBund
http://www.lyngsat.com/Astra-1G.html
freq 11992 H

Mediaset 
http://www.lyngsat.com/Eutelsat-Hot-Bird-13A-13B-13C.html
11432 V
12539 H





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