Edinburgh, Scotland, UK
October 21 & October 25 | Co-Located Events, Tutorials, & Workshops
October 22-24 | Conference
Find out more information for Open Source Summit + Embedded Linux Conference & OpenIoT Summit Europe 2018

Please note that you can view and download presentations on the Open Source Summit and Embedded Linux Conference + OpenIoT Summit slides pages. 
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Tuesday, October 23 • 09:50 - 10:30
Grabbing Audio and Video on a Board Farm - Krzysztof Opasiak, Samsung R&D Institute Poland

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Running a test lab usually has two purposes: automated tests and sharing boards among developers. For many use cases accessing a board over serial console and being able to boot a custom kernel is enough. But what if you develop multimedia drivers or apps and their QA requires grabbing audio and video output from your board?

Krzysztof starts his story with a gentle introduction to MuxPi: open hardware board which allows unified remote access to (almost) any Single Board Computer. The most important features and limitations of this board are presented in this part. Next, he shows how to extend it with audio and video capture capabilities using a cheap ($30) HDMI extender and provide this stream to remote machine. Then the story goes to human input emulation and integrating whole solution into single convenient open source app. Finally there is Q&A session and hopefully some discussion.

avatar for Krzysztof Opasiak

Krzysztof Opasiak

Open Source Engineer, Samsung R&D Institute Poland
Krzysztof Opasiak is a PhD student at Warsaw University of Technology. He works as Open Source Developer at Samsung R&D Institute Poland. Initially involved in The Linux Kernel and libusbgx development. Now focused Open Source Networking projects and supporting open development in... Read More →

Tuesday October 23, 2018 09:50 - 10:30 BST
Lennox 1, Level -2