Sun 03 December 2017

Filed under Jittertrap

Tags Linux Development. Jittertrap tn40xx

I'll be speaking at linux.conf.au 2018 in Sydney.

Jittertrap testing infrastructure is slowly improving. The idea is to include known test data so that the front-end rendering can be verified and refactored. I expect a sprint over the holidays and some new bugs for lca. :)

Clean up of the tn40xx driver is continuing - hopefully towards mainline inclusion. The driver project gets more visitors and clones than Jittertrap, which I find interesting, unexpected and somewhat sobering.


Tue 01 December 2015

Filed under JitterTrap

Tags Linux Development DSP JitterTrap

This is the story of my first expensive lesson in Digital Signal Processing. It is about JitterTrap, the free software that powers BufferUpr.

The premise of BufferUpr is to combine commodity hardware with open source software to create a product that can measure data stream delays of 1-100 milliseconds. This …

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