[Discuss-gnuradio] buffer allocation

[Suvda Myagmar]

Couple of questions about how buffers are allocated and used w.r.t. flow 
graph. References to input, output buffers are passed to a signal 
processing block as pointers to arrays, right? What are signatures of 
input/output streams and what's their purpose?

How data stored in buffers are being consumed, in chunks or all at once?

During flow graph build, buffer size gets computed and allocated. Can 
somebody explain what parameters the buffer size depend on?

Thanks
-Suvda Myagmar