Re: [Discuss-gnuradio] Buffer Question for Streaming with USRP

2011-04-04 Thread Marcus D. Leech
n real-time, and at what rate? --- On *Mon, 4/4/11, Martin Braun //* wrote: From: Martin Braun Subject: Re: [Discuss-gnuradio] Buffer Question for Streaming with USRP To: discuss-gnuradio@gnu.org Date: Monday, April 4, 2011, 8:10 AM On Sun, Apr 03, 201

Re: [Discuss-gnuradio] Buffer Question for Streaming with USRP

2011-04-04 Thread Tom Hendrick
aun wrote: From: Martin Braun Subject: Re: [Discuss-gnuradio] Buffer Question for Streaming with USRP To: discuss-gnuradio@gnu.org Date: Monday, April 4, 2011, 8:10 AM On Sun, Apr 03, 2011 at 07:12:58PM -0700, Tom Hendrick wrote: > Hi all, > > I'm using a C++ program that modul

Re: [Discuss-gnuradio] Buffer Question for Streaming with USRP

2011-04-04 Thread Martin Braun
On Sun, Apr 03, 2011 at 07:12:58PM -0700, Tom Hendrick wrote: > Hi all, > > I'm using a C++ program that modulates a signal that I feed to GRC via an > mkfifo (named pipe) file. The problem is that I get underruns from the USRP. > > There is a function in the C++ program that converts from doub

[Discuss-gnuradio] Buffer Question for Streaming with USRP

2011-04-03 Thread Tom Hendrick
Hi all, I'm using a C++ program that modulates a signal that I feed to GRC via an mkfifo (named pipe) file.  The problem is that I get underruns from the USRP.  There is a function in the C++ program that converts from double to float and then dumps it to stdout which I then feed to an mkfifo