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Re: [Discuss-gnuradio] pipes for today
From: |
Eric Blossom |
Subject: |
Re: [Discuss-gnuradio] pipes for today |
Date: |
Fri, 8 Apr 2005 14:01:40 -0700 |
User-agent: |
Mutt/1.5.6i |
On Fri, Apr 08, 2005 at 04:10:20PM -0400, cswiger wrote:
> This is a curious behavior: if
>
> 1) Use a vector source at the head and the USRP at the tail all is OK
>
> 2) Use the pipe fd source at the head and a file sink at the tail all is
> OK
>
> but if
>
> 3) Use a pipe fd source at the head and the USRP (with a parallel file
> sink to monitor) at the tail data very slowly trickles into the file,
> much slower than the 1.6Msps that it should - UNTIL I close the process
> feeding the pipe, THEN it goes full blast and processes the backed up
> pipe A-OK.
>
> very interesting ;)
Chuck, if you send me the code to test example (3), I'll take a look at it.
Eric