Thursday, February 20, 2025

Re: Complex Integer16 type conversion

Try a stream-to-vector and make the output a vector length of 2. Then feed that into your other block. The runtime checks the item size, not the literal types IIRC.

--M

On Thu, Feb 20, 2025 at 2:03 AM aardric via GNU Radio, the Free & Open-Source Toolkit for Software Radio <discuss-gnuradio@gnu.org> wrote:
Since 3.10.12.0-rc1 does not have a type converter from Integer 16 Re-Im
pairs to Complex Integer16, is there a clever, simple kludge to feed
Integer 16 Re-Im pairs to a block with Complex Integer 16?  I could read
the file and convert to Complex float 32 (which the block also accepts)
but I am concerned about throughput since this is a relatively high
bandwidth test. I guess I should try first.


Rick




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