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Sunday, January 27 • 2:00pm - 2:25pm
SPICE smart streaming

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In order to more easily accommodate compositing desktops, the SPICE remote desktop software switched to a model where the whole desktop is being captured in a video stream. Many things can go wrong along the way, from bad network conditions to a client that is too slow to decode the incoming stream. Smart streaming is designed to detect such conditions and adjust encoding parameters in order to optimize the stream being sent.

This session will show the results of this research, but also explain how real-time instrumentation, live tweaking of parameters and an improved build system were instrumental in understanding what how the whole client-server system reacts to degraded environments.

Speakers
avatar for Christophe de Dinechin

Christophe de Dinechin

Senior Principal Software Engineer, Red Hat
Christophe is primarily working on Kata Containers at the moment. He also contributed to SPICE, qemu, and initiated a few free software projects like make-it-quick, recorder, XL or Tao3D. He's passionate about 3D, virtualization, programming languages and physics research. His GitHub... Read More →



Sunday January 27, 2019 2:00pm - 2:25pm CET
D0206