There is currently no way to merge blocks in GNU Radio without manually merging as you describe. In the future we are aiming to be able to run multiple blocks within a single thread, and have more control over the buffers that are created in the blocks.
In the meantime, perhaps this presentation on controlling latency could be of use: https://www.youtube.com/watch?v=jq0RewceCwc&list=PLE7tQUdRKcyaaF1pm1MfQm_g1TF2CP1JZ&index=35 To use it I believe would involve using some out of tree blocks. Josh On Tue, Apr 27, 2021 at 5:34 AM mehtap özkan <[email protected]> wrote: > Dear All, > I have a flowgraph where I use multiple Standart Blocks. > The Application requires low sample and symbol rates, therefore the > buffers between the blocks cause a lot of Latency. > Is there a way to merge the standart blocks or do I have to manually > merge the c++ sources and re-compile them. > Thank you in advance. >
