Re: [Discuss-gnuradio] flow graph reconfiguration when using tagged streams

[Damindra Bandara]

Dear Tim,

Thank you for your response. Is there any example that you could point me to understand async blocks?

Thanks,

Damindra 

Message: 3
Date: Sun, 12 Feb 2017 16:33:37 -0500
From: Tim <address@hidden>
To: GNURadio <address@hidden>
Subject: Re: [Discuss-gnuradio] flow graph reconfiguration when using
        tagged streams
Message-ID: <63d4f720-b8b1-1564-fbfe-address@hidden>
Content-Type: text/plain; charset="windows-1252"

Use async message blocks, whatever you are doing is probably a bad idea

On 02/12/2017 04:29 PM, Damindra Bandara wrote:
> Hi,
>
> I am trying to reconfigure a flow graph that uses tagged streams. When
> I lock() and unlock() the flow graph(or stop()--> wait() and start())
> the blocks that uses tagged streams  produce 'Missing length tag key'
> error. The problem does not appear if I reinitiate all the blocks that
> use tagged streams. Is there a way to reconfigure a flow graph that
> uses tagged streams with out reinitiating all the blocks? I appreciate
> if you could help.
>
> Thank you,
> Damindra
>

--

Damindra Savithri Bandara,

Ph.D. in Information Technology (Candidate)
George Mason University,
Fairfax,
Virginia