Event

Event
09:50
-
10:10
Day 1
Latency reduction in Video streaming with Linux’s camera and encoder APIs
K.4.601
English
Assembly-Event
<p>This talk describes our in-race-car video camera hardware and the open-source software that underpins our sub 200ms Glass to Glass streaming. </p> <p>We will discuss interfacing to V4l2 (in various modes) from memory safe languages (that <em>aren’t</em> C) and also the problems and advantages of accessing a chip specific encoder API.

 I will have a solid grumble about the increasing complexity and opacity of the linux media APIs and a moan about how much I miss Plan9 style thinking.</p> <p>We will use examples from the following open source projects (among others) https://github.com/pipe/whipi https://github.com/pipe/v4l2Reader https://github.com/steely-glint/PhonoSDK</p>