Inefficient memory management in udpsrc

[Petr Kulhavy]

Hi,

it seems that the udpsrc plugin has quite some optimization potential in
the memory management.
With high network traffic (about ~1kpps) it generates tens of per-cent
CPU load on an embedded device.
Most of that time is spent in malloc and free.

Does gstreamer have a mechanism for persistent buffers in order to avoid
calling malloc on every packet received ?

Thanks
Petr
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[Tim-Philipp Müller-2]

On Mon, 2016-10-10 at 22:00 +0200, Petr Kulhavy wrote:

Hi,

Yes, I have some patches pending to optimise udpsrc, they should land
once 1.10 is out.

Cheers
 -Tim

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[Petr Kulhavy]

Hi Tim,

that's great news. Does it mean they will be included in 1.10?
Are they available for testing already now?

Thanks
Petr


On 11/10/16 10:44, Tim-Philipp Müller wrote:

> On Mon, 2016-10-10 at 22:00 +0200, Petr Kulhavy wrote:
>
> Hi,
>
> Yes, I have some patches pending to optimise udpsrc, they should land
> once 1.10 is out.
>
> Cheers
>   -Tim
>
> _______________________________________________
> gstreamer-devel mailing list
> [hidden email]
> https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel

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