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From: Leo Famulari <leo@famulari.name>
To: Jonathan Brielmaier <jonathan.brielmaier@web.de>
Cc: guix-devel@gnu.org
Subject: Re: Why is BigBlueButton slow on GuixSystem (was: Re: Thank you for participating in the Guix Day!)
Date: Thu, 26 Nov 2020 13:55:20 -0500	[thread overview]
Message-ID: <X7/6GKmoT6ztL5Qj@jasmine.lan> (raw)
In-Reply-To: <1f73173c-cef8-16e0-6121-88c537d03989@web.de>

On Thu, Nov 26, 2020 at 12:32:07PM +0100, Jonathan Brielmaier wrote:
> In video conferencing clients need to do video encoding (when they use
> their webcam) as well as video decoding in real time. This can be pretty
> resource hungry (CPU) especially when there is no proper HW acceleration
> by the GPU.

Right, hardware accelerated codecs are assumed in 2020. Even the
cheapest mobile phone can do it. It'simply not practical to do in
software real-time without very powerful computers and efficient
implementations.


  reply	other threads:[~2020-11-26 18:55 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-24  2:00 Thank you for participating in the Guix Day! Julien Lepiller
2020-11-24 15:43 ` Arun Isaac
2020-11-24 17:58   ` Leo Famulari
2020-11-25 12:37     ` Arun Isaac
2020-11-27 10:44     ` Ludovic Courtès
2020-11-25 13:19   ` zimoun
2020-11-25 17:52     ` Leo Famulari
2020-11-26 19:18   ` Andreas Enge
2020-11-24 20:26 ` raingloom
2020-11-25  3:53   ` Leo Famulari
2020-11-25 22:28     ` raingloom
2020-11-25 23:00       ` zimoun
2020-11-26  4:23         ` raingloom
2020-11-25 10:47   ` Michael Rohleder
2020-11-25 13:21     ` zimoun
2020-11-25 17:50       ` Michael Rohleder
2020-11-25 18:24         ` Leo Famulari
2020-11-25 22:57           ` zimoun
2020-11-26 11:32           ` Why is BigBlueButton slow on GuixSystem (was: Re: Thank you for participating in the Guix Day!) Jonathan Brielmaier
2020-11-26 18:55             ` Leo Famulari [this message]
2020-11-25 22:31     ` Thank you for participating in the Guix Day! raingloom
2020-11-26  4:17       ` Leo Famulari
2020-11-26 14:42         ` raingloom
2020-11-26 18:57           ` Leo Famulari
2020-11-27 10:57 ` Ludovic Courtès
2020-11-27 14:01   ` zimoun
2020-12-05 14:13     ` Ludovic Courtès

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