Hello GNURadio Community,
I designed an OOT block to accept vectors of size 448 samples. In the flowgraph, my block is preceded a Stream-to-Vector block with the vector size set to 448 samples. My OOT block expects vector data that are of length 448 or multiple of 448 samples for signal processing. I dumped the output of my block to a file and noticed that the first 1000 values were correct and the rest garbage. I put a print statement in the code to see the length of the input samples that the Scheduler provided on each iteration. I found out that the inputs were 496 and multiples of 496 (obviously not integer multiple of my vector length of 448 samples). Is there a way to force the Scheduler to deliver input data samples that are the exactly 448 and multiple of 448 samples (which I thought I would be getting by setting the vector size parameter to 448)?
I am aware that the alternative may be to pad the data entering the Stream-to-Vector block which precedes my OOT Block with 48 dummy samples and in my signal processing remove them.
I will appreciate any response that leads to me keeping the vector size at 448 and having the Scheduler provide input data that are of size 448 or integer multiples of 448.
Regards,
George