For what it's worth I don't have any issues with 1920x1080 videos.
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On Thu, 18 Jan 2024, Barnhart, Steven wrote:
Date: Thu, 18 Jan 2024 19:20:09 +0000
From: "Barnhart, Steven" <barnhart....@osu.edu>
Reply-To: user@guacamole.apache.org
To: "user@guacamole.apache.org" <user@guacamole.apache.org>
Subject: Options for hardware acceleration/vaapi for guacd
Hi there,
We have some use cases where (unfortunatelty) users are reviewing videos from a
remote machine and using Guacamole to connect. The viewing of videos is where
the problem lies. A 720p sample video viewed through Guacamole is very laggy
and the audio pops in/out. It is not reliable. During video playback, all other
mouse movements or commands are delayed on the server as well. I see on the
server side when viewing a video that a guacd process spikes to 80-100%. We are
also using Docker.
1. I assume Guacamole encodes the rdp and sends it as video in some way? Is
there a way to use hardware accelertation such as intel vaapi/quicksync for
this process and could it maybe help?
2. Is it believed Docker vs native would have any real difference in playing
and streaming a video from an RDP session?
Thank you.
Steven T. Barnhart
Solutions Engineer
The Ohio State University
OTDI Research Technology and Infrastructure
(614) 688-1013 Office
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