On 08/30/2014 10:12 AM, Vanush Vaswani wrote: > I've got a question relating to the zmq sub source. > I've got a flowgraph that has rtlsdr -> pub sink
With pub/sub, the subscribers must keep up--a pub sinks have fire and forget semantics. Your are better off with push/pull here, the downstream flowgraph will pull as needed and the upstream push block will wait. -- Johnathan Corgan, Corgan Labs SDR/DSP Training and Development Services http://corganlabs.com
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