[Bug 772841] udpsrc: high CPU usage at high packet rate

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Tue Mar 6 15:01:20 UTC 2018


https://bugzilla.gnome.org/show_bug.cgi?id=772841

--- Comment #44 from Mathieu Duponchelle <mduponchelle1 at gmail.com> ---
(In reply to Nicolas Dufresne (stormer) from comment #43)
> My main concern is your use of downstream pool, I would drop that part, you
> don't really need it, it's not aligned with the MTU. It is also totally
> untested.

FWIW I didn't change that from the originally proposed patch, I don't mind
dropping it :)

> The rest is a bit ugly, the fact that the fallback will cause the
> memory to be freed is definitely worth a comment in the code.

Sure, though I think the ugliness is actually toned down with that patch
compared to the currently existing code ;)

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