Re: [Discuss-gnuradio] Can a tagged stream block be a source block?

[Martin Braun]

On 12/04/2014 04:08 PM, Martin Braun wrote:
> Actually, it's probably something I should fix before people start
> writing tags by hand. David, until I have that ready you should change
> that offending line to:
> 
> 102     if(!d_n_input_items_reqd.empty() && d_n_input_items_reqd[0] ==
> 0) { // Otherwise, it's already set from a previous call
> 
> parse_length_tags() will then never be called.
> calculate_output_stream_length() however should return a valid length.

This was actually simpler than expected:
https://github.com/mbr0wn/gnuradio/tree/tsb/allow_source

I also put an example in there (see the 2nd commit).

Cheers,
M