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<== Date ==> <== Thread ==>

Subject: Re: double buffered waveformRecord
From: Ralph Lange <Ralph.Lange@gmx.de>
To: EPICS Core-Talk <core-talk@aps.anl.gov>
Date: Fri, 11 Jan 2013 10:14:03 +0100
One thought...

I can easily imagine situations, e.g with cameras or acquisition cards,
where a low-level driver (maybe shipped as binary) provides a new
pointer to an array with every callback. I would really like an array
record to be able to use this driver-allocated buffer, without copying,
hopefully up to the network layer.
Restricting the out-of-bounds-offset hack to one allocated chunk of
memory would not serve this case, would it?

~Ralph


Replies:
Re: double buffered waveformRecord Michael Davidsaver
References:
double buffered waveformRecord Michael Davidsaver
Re: double buffered waveformRecord Andrew Johnson
Re: double buffered waveformRecord Michael Davidsaver
Re: double buffered waveformRecord Andrew Johnson

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