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Re: [Discuss-gnuradio] call set_output_multiple() on the fly

From: Eric Blossom
Subject: Re: [Discuss-gnuradio] call set_output_multiple() on the fly
Date: Thu, 25 Nov 2010 19:42:09 -0800
User-agent: Mutt/1.5.21 (2010-09-15)

On Fri, Nov 26, 2010 at 11:55:50AM +1100, Kyle Zhou wrote:
> On 26/11/2010 11:28 AM, Eric Blossom wrote:
> >There is no guarantee that set_output_multiple will work if you change
> >it on the fly.
> >
> >It is possible that you could specify a value for set_output_multiple
> >that would require reallocation of the impacted buffers.  We do not do
> >that.
> >
> >Eric
> >
> Thanks Eric.
> How about set_relative_rate()? can I call it on the fly?

Small changes are OK.  Large changes have the same problem as

> Another question: is it thread safe to modify the module's member
> variables from outside the work()?

In general no, unless you do something to make it safe yourself.


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