Softdevice

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Quoting Stefan Lucke:

> Quoting Nicolas Huillard:
>
> > Stefan Lucke a ?crit :
> > > On Dienstag 02 Mai 2006 12:44, aLiEnTxC wrote:
> > >
> > >>Hello Daliman,
> > >>
> > >>my English is not so good, but my German ;-) ... i try it:
> > >>
> > >>------
> > >>The Softdevice-Plugin is one of the top plugins for the vdr wile without it you can use a budget-card not so good.
> > >>A thing i try, but dont become to run is:
> > >>
> > >>The automatic switching from 4:3 to 16:9 and reversed.
> > >>-----
> > >
> > > Automatic switching is supported, as long as TV-station set the correct
> > > stream information. But unfortunately most private german stations
> > > send not anamorphic 16:9 video. They just send letterboxed 16:9 and
> > > they don't transmit any information about what they are doing.
> > > Something like AFD could help.
> >
> > What is AFD ?
>
> Active Format Descriptor

That's what happen when you choose a "crop mode" in softdevice. We override
ADF value from stream with user defined one:

  /* -------------------------------------------------------------------------
   * override afd value with crop value from setup
   */
  new_afd = (setupStore->cropMode) ? setupStore->cropMode : new_afd;


>
> > None of the 50 definitions from acronymfinder.com seems to apply...
>
>
> http://www.dtg.org.uk/publications/books/afd.pdf
>

Stefan Lucke



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