Re: [Discuss-gnuradio] doubt about forecast function usage

[Martin Braun (CEL)]

On Mon, May 27, 2013 at 12:14:11PM +0200, Nemanja Savic wrote:
> In which way should I use forecast function if the number of output items 
> isn't
> anyhow related to the number of input items. The relationship is more
> qualitative than quantitative. For example number of output elements depends 
> on
> whether there is certain power inside the input strea, or similar.

It doesn't really matter, because you're using a gr::block and
therefore, you can always check both ninputitems and noutputitems.

If you have a certain ratio when outputting, use that. At least, that
will ensure enough space in the output buffer when you actually do have
something going through the block.

MB

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