Re: [Discuss-gnuradio] Broadcast Receiver Audio Synchronization ( Delay locked loop for the two-clock problem)

[Marcus Müller]

Well it doesn't have any negative effect, and it allows you to just
return the number of items you consumed (sink) or produced (source), and
you write a work() instead of a general_work(), so that's why we do it.



On 06.11.2016 21:04, Fons Adriaensen wrote:
> On Sun, Nov 06, 2016 at 07:32:47PM +0100, Marcus Müller wrote:
>
>> under the hood, sinks are sync_blocks.
> Which is what surprises me. Sinks have no outputs, and 
> sources have no inputs, so the whole 'sync' concept seems
> out of place...
>
> Ciao,
>