I am wondering if the UHD driver has the ability to create multiple copies of the stream in memory???
Let's say I have a flow-graph that has two branches, the first pushes complex data to an FFT, whereas the second demodulates a portion of that data into AM. Does the driver supply a single stream, which is then copied by the application? Or does it create two copies of the stream and allow each branch of the flow-graph to manipulate the data via pointers? I'm digging into DMA to see if this is possible, I would be surprised if there was a limitation here. Regards, Mark McCarron
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