Re: [Jack-Devel] Introducing delay into simple_client.c

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DateFri, 02 Nov 2012 13:04:47 -0400
From Paul Davis <[hidden] at linuxaudiosystems dot com>
ToJason Martyn <[hidden] at gmail dot com>
Cc[hidden] at lists dot jackaudio dot org
In-Reply-ToJason Martyn Re: [Jack-Devel] Introducing delay into simple_client.c 
On Fri, Nov 2, 2012 at 12:55 PM, Jason Martyn <[hidden]> wrote:

> Well the compiler sure doesn't complain,
>
it is not a compiler issue. Here are the docs from:


http://jackaudio.org/files/docs/html/group__ClientCallbacks.html#gafb5ec9fb4b736606d676c135fb97888b

"Tell the Jack server to call *process_callback* whenever there is work be
done, passing *arg* as the second argument.

  The code in the supplied function must be suitable for real-time
execution. That means that it cannot call functions that might block for a
long time. This includes all  I/O functions (disk, TTY, network), malloc,
free, printf, pthread_mutex_lock, sleep, wait, poll, select, pthread_join,
pthread_cond_wait, etc, etc."
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