Dears,I would like to develop a patch in puredata [1] that offers the
possibility of using the USRP via GnuRadio trough interactive programmed-object
interface.For this, the GnuRadio GUI is not needed (I presume), but I have to
find out how It could be possible to pilot every tasks normally provided by a
GUI directly from puredata (like in the way of WebSDR but with no GUI) .There
are several "objects" in pd that coulb be used for that:- "netsend" and
"netreceive" via TCP/IP and UDP- pd-py (compiled via pd-flext) [at this day I
was not able to compile it on Debian nor OSX...work in progress]Maybe netsend
and netreceive could do that easely.But first I would like to know if It's
possible to make communicating GnuRadio and puredata.This developpment could be
very useful for GnuRadio and the USRP:- possibility to automatize every tasks
to the USRP - interactive processes- network connectivity using pd (like WebSDR
but without Java...)Maybe you can advice me or even work toghether for the
developpment of this project.Best regards,Cosmin[1] http://puredata.info/"Pd
(aka Pure Data) is a real-time graphical programming environmentfor audio,
video, and graphical processing. It is the third major branch of the family of
patcher programming languages known as Max (Max/FTS, ISPW Max, Max/MSP, jMax,
etc.) originally developed by Miller Puckette and company at IRCAM. The core of
Pd is written and maintained by Miller Puckette and includes the work of many
developers, making the whole package very much a community effort.Pd was
created to explore ideas of how to further refine the Max paradigm with the
core ideas of allowing data to be treated in a more open-ended way and opening
it up to applications outside of audio and MIDI, such as graphics and video.It
is easy to extend Pd by writing object classes ("externals") or patches
("abstractions"). The work of many developers is already available as part of
the standard Pd packages and the Pd developer community is growing rapidly.
Recent developments include a system of abstractionsfor building performance
environments; a library of objects for physical modeling; and a library of
objects for generating and processing video in realtime.Pd is free software and
can be downloaded either as an OS-specific package, source package, or directly
from CVS. Pd was written to be multi-platform and therefore is quite portable;
versions exist for Win32, IRIX, GNU/Linux, BSD, and MacOS X running on anything
from a PocketPC to an old Mac to a brand new PC. It is possible to write
externals and patches that work with Max/MSP and Pd using flext and cyclone."
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