Focused version

Today, I recorded a video clip presenting my work on SPICE Adaptive Streaming (based on my last talk in Grenoble).

More demos about the SPICE project are available on the website.

As part of the SPICE Adaptive Streaming project, we developed a toolbox for studying the performance of real-time video streaming. The toolbox consists in:

(1) a recording infrastructure that collects performance indicators in the guest/host/client systems,

(2) a scripted benchmarking engine that controls the systems’ configuration and the video encoding settings, and benchmarks each set of parameters one by one, and

(3) a graph visualization GUI that plots the benchmarks results and allows studying the impact of each parameter variations.

In the current step, we are working on a mathematical modelisation of the resource usage (CPU, GPU, etc.)