[Discuss-gnuradio] Packet data transmission using header/payload demux

2016-12-08 Thread Damindra Bandara
Hi, I am trying to generate a flow graph that transmits a file as packetized data and receive it back to a file. I created the following flow graph. It uses Packet header generator and tagged stream mux to add the header and header and header/payload demux to extract the data from the frame. As s

[Discuss-gnuradio] Interleaving

2016-12-08 Thread Daniel Estévez
Hi all, I have a stream of complex samples x_{11}, x_{12}, ..., x_{1N}, x_{21}, x_{22}, , x_{2N}, , x_{M1}, x_{M2}, ..., x_{MN}. What I want to do is to compute the FFT's of x_{11}, x_{21}, ..., x_{M1} x_{12}, x_{22}, ..., x_{M2} . . . x_{1N}, x_{2N}, ..., x_{MN} To achieve this, I ca

Re: [Discuss-gnuradio] How do I use arguments outside of functions

2016-12-08 Thread Marcus Müller
Hi Ashley, welcome to GNU Radio development! So, yes, you're right, you can't use the arguments of a method/function/constructor anywhere but in the same method/function/constructor. So, your "static int" approach can't work – at the point the ios variable exists, there's no knowing what paramete

Re: [Discuss-gnuradio] Feature request: add max-length to vector_sink

2016-12-08 Thread Marcus Müller
Sounds pretty feasible, indeed. Can you make a quick pull request? Thanks! Marcus On 08.12.2016 01:17, Eugene Grayver wrote: > > Adding a maximum length for a vector sink will make it easier to use > for 'realtime' QA code. Minor change required. > > > > > Eugene Gray