Mar 302014
 

Auf dem Open Source Treffen habe ich zwei Vorträge zur Geschichte und der Zukunft von Computern, und Computertechnologien gehalten. Hier die Vorträge für euch zum Anschauen: In dem zweiten Teil habe ich einige Videos von spannenden Technologien und Ausblicken gezeigt, die Du hier sehen kannst: Nokia Morph Concept (Nanotechnologie – das Smartphone der Zukunft): https://www.youtube.com/watch?v=IX-gTobCJHs […]

Mar 152014
 

By default, osssink will not work on the Raspberry Pi with gstreamer-1.0. As root, enter the following: modprobe snd-pcm-oss And then you should be able to play your audio files, for instance using: gst-launch-1.0 playbin uri=file:///home/pi/tina.wav AIFF files can be played with: gst-launch-1.0 playbin uri=file:///home/pi/tina.aiff Alternatively this will give you a test tone: gst-launch-1.0 audiotestsrc […]

Mar 152014
 
uinput-mapper – Redirecting Keyboard and Mouse to any Linux System using a Raspberry Pi

With this interesting tool you can redirect input over the network – control other Linux boxes as if you were physically sitting in front of them and using a USB mouse and keyboard. The project’s GitHub repository is found here: https://github.com/MerlijnWajer/uinput-mapper More documentation is available on this site: http://hetgrotebos.org/wiki/uinput-mapper Here is an introduction how to […]

Mar 072014
 

Sisvel hat die Nokia Wireless-Patente lizensiert, und wendet sich momentan an Distributoren in England, Deutschland und Italien. Sie wollen 0,71 € je WLAN Gerät, eventuell sogar mehr. Durch das breite Patentportfolio ist faktisch jeder, der WiFi Geräte in irgend einer Form einsetzen möchte gezwungen, das Portfolio zu lizensieren. Die Distributoren sind momentan noch am Überlegen, […]

Mar 012014
 
Embedded World in Nuremberg 2014 – new developments on the Raspberry Pi / SBC market

LCD Display for Raspberry Pi – the Foundation’s first steps Gordon Hollingworth was hinting at a new interesting product being prepared for the Embedded World 2014 in Nuremberg. We had the chance to see it at both the Farnell and the Toshiba booths. The Raspberry Pi foundation has an interesting concept, as always: Toshiba has […]

Feb 082014
 

Last month we posted a gstreamer pipeline for avi playback and simply presumed a working gstreamer installation. Now we have added a couple of packages to our growing repository, that make it very easy to install. The packages include the gst-omx module, which allows h264 de- and encoding with full use of the Raspberry Pi’s […]

Jan 312014
 

Open source code allows your operating system and application stack to be recompiled for different systems. Today, with many applications being migrated into the cloud, good performance per Watt of power usage is paramount in keeping power-costs down. x86 traditionally has not been optimized for best per-Watt performance – Intel is catching up with Atom, […]

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