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[Bug 17326] (CircularRouting): Undefined behavior for circular graphs

From: <bugzilla@jessica.w3.org>
Date: Thu, 13 Sep 2012 09:48:50 +0000
Message-Id: <E1TC62U-0002m6-CQ@jessica.w3.org>
To: public-audio@w3.org
https://www.w3.org/Bugs/Public/show_bug.cgi?id=17326

--- Comment #3 from Olivier Thereaux <olivier.thereaux@bbc.co.uk> 2012-09-13 09:48:49 UTC ---
This was discussed at the 12th Sept 2012 teleconference.

Suggested resolution: circular connections are allowed if there is a delay node
present. If the delay is too small, the implementation should clamp it to a
minimum, on a per-node basis.

There were two suggested resolutions for the minimum delay:
* one to specify the minimum as a block of 128 samples (which would make things
sound differently on platforms with different sample sizes, but that was deemed
acceptable in the same way as graphics look different on platforms with
different frame rates and power). 
* The other was to not specify it and let implementations choose (and, I
assume, expose?) their minimum delay.

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