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Re: [Discuss-gnuradio] what drives noutput_items passed to forecast?


From: George Nychis
Subject: Re: [Discuss-gnuradio] what drives noutput_items passed to forecast?
Date: Mon, 03 Mar 2008 12:48:08 -0500
User-agent: Thunderbird 2.0.0.6 (X11/20071022)


Eric Blossom wrote:
On Sat, Mar 01, 2008 at 06:59:04PM -0500, George Nychis wrote:
I think I've got it... it doesn't enjoy when the number of input items needed is around equal to the total number of input items (~6 off or so).


It sounds like you're not handling history properly.

Do you initialize your remimplementation of the scheduler such that
the buffers are initialized with history() - 1 zeros?

Eric


From what I could tell, the clock recovery block does not use a history. I dug through the code and couldn't find a related set_history().

- George




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