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News & Blog

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WebKitGTK+ 2.14 and the Web Engines Hackfest

Posted on 22/09/2016 by Gustavo Noronha in Blog

Next week our friends at Igalia will be hosting this year’s Web Engines Hackfest. Collabora will be there! We are gold sponsors, and have three developers attending. It will also be an opportunity to celebrate Igalia’s 15th birthday. Looking forward to…

WebKitGTK+ 2.14 and the Web Engines Hackfest

Upcoming events - Fall 2016

Posted on 19/09/2016 by Mark Filion in News and Events

This fall, we're thrilled to be sponsoring not one, but five great conferences!

Upcoming events - Fall 2016

Mainline Explicit Fencing - Part 1

Posted on 13/09/2016 by Gustavo Padovan in Blog

When it comes to buffer sharing synchronization in the kernel there are two ways of doing it: Implicit Fencing and Explicit Fencing. The difference between them relies on the fact that the kernel may or may not share synchronization information with userspace,…

Mainline Explicit Fencing - Part 1

Event: IBC 2016

Posted on 05/09/2016 by Mark Filion in News and Events

Collabora will be exhibiting at IBC 2016, the premier annual event for professionals engaged in the creation, management and delivery of entertainment and news content worldwide.

Event: IBC 2016

Building Android for Qemu: A Step-by-Step Guide

Posted on 02/09/2016 by Robert Foss in Blog

Developing Linux for Android on Qemu allows you to do some things that are not necessarily possible using the stock emulator. For my purposes I need access to a GPU and be able to modify the driver, which is where Virgilrenderer and Qemu comes in handy.

Building Android for Qemu: A Step-by-Step Guide

Increased performance of emulated NVMe devices

Posted on 23/08/2016 by Helen Fornazier in Blog

Nowadays, in Google Cloud Engine (GCE), it is possible to attach a local SSD with the NVMe interface to your virtual machine. Unfortunately, you only get a good number of iops (input/output operations per second) if you instantiate a machine with nvme-backports-debian-7-wheezy…

Increased performance of emulated NVMe devices

Thoughts about reviewing large patchsets

Posted on 12/08/2016 by Philip Withnall in Blog

I have recently been involved in reviewing some large feature patchsets for a project at work, and thought it might be interesting to discuss some of the principles we have been trying to stick to when going about these reviews.

Thoughts about reviewing large patchsets

OpenGL 4.4 for Intel Linux Drivers

Posted on 05/08/2016 by Timothy Arceri in Blog

For years the open source Linux OpenGL drivers have been playing catchup to the proprietary drivers and in the case of Intel hardware to the Windows driver. Recently, a major milestone was reached in bridging this gap with the enablement of OpenGL 4.4…

OpenGL 4.4 for Intel Linux Drivers

Collabora contributions to Linux Kernel 4.7

Posted on 26/07/2016 by Gustavo Padovan in Blog

Linux Kernel 4.7 was released this week with a total of 36 contributions from five Collabora engineers. It includes the first contributions from Helen as Collaboran and the first ever contributions on the kernel from Robert Foss. Here are some of the…

Collabora contributions to Linux Kernel 4.7

GStreamer Echo Canceller

Posted on 08/07/2016 by Nicolas Dufresne in Blog

For a long time I believed that echo cancellers had no place inside GStreamer. The theory was that GStreamer was too high level and would never be able to provide accurate enough delay information for any canceller to work.

GStreamer Echo Canceller

Introducing GStreamer VR Plug-ins and SPHVR

Posted on 04/07/2016 by Lubosz Sarnecki in Blog

The dawn of VR video players demand new features in terms of projection and hardware access. In his recent R&D work, a Collaboran implemented a way to view spherical videos with GStreamer on a Virtual Reality headset. In this article, he gives his thoughts…

Introducing GStreamer VR Plug-ins and SPHVR

Event: DebConf16

Posted on 30/06/2016 by Mark Filion in News and Events

Collabora is proud to be sponsoring DebConf16, the annual Debian developers meeting, taking place in Cape Town, South Africa, from 2 July to 9 July 2016.

Event: DebConf16

Recently in Geoclue

Posted on 12/10/2018 18/10/8941 by Zeeshan Ali in Blog

After I started working for Collabora in April, I've finally been able to put some time on maintenance and development of Geoclue again. While I've fixed quite a few issues on the backlog, there has been some significant changes as of late.

Recently in Geoclue

The beauty of Open Source

Posted on 10/10/2018 by Martyn Welch in Blog

Like all software, Open Source software isn't without it's bugs and issues. However, thanks to the nature of Open Source, resolving or mitigating the issue you encountered can be quite the satisfying adventure when it comes to scratching the itch.

The beauty of Open Source

MicroDebConf Brasilia

Posted on 02/10/2018 18/10/4229 by Lucas Kanashiro in Blog

Last month, the first "MicroDebConf" took place at the Gama campus of the University of Brasilia. Here's a look at how this one day event came to be, and what was accomplished during that day.

MicroDebConf Brasilia

Virtme: The kernel developers' best friend

Posted on 18/09/2018 by Ezequiel Garcia in Blog

When working on the Linux Kernel, testing via QEMU is pretty common. Here's a look at virtme, a QEMU wrapper that uses the host instead of a virtual disk, making working with QEMU extremely easy.

Virtme: The kernel developers' best friend

Cambridge XMPP Sprint

Posted on 30/08/2018 by Maxime Buquet in Blog

Earlier this month, Collabora sponsored & hosted the XMMP Sprint, the first developer event in the XMPP community in a long time. Here's a look at what was accomplished over the weekend, and what's next for this open standard.

Cambridge XMPP Sprint

Testing Chromebooks with LAVA on kernelci.org

Posted on 29/08/2018 18/10/8272 by Guillaume Tucker in Blog

In addition to Collabora's work to add support in mainline Linux kernel for several Chromebooks, these platforms are now being continuously tested as part of kernelci.org. Here's how to set them up for kernel development & automated testing with LAVA.

Testing Chromebooks with LAVA on kernelci.org

Quick hack: git reset upstream

Posted on 27/08/2018 18/10/1512 by Robert Foss in Blog

Working with a git based project that has a defacto upstream repository means that you perioducally want to fetch the canonical master branch. This can be simplified with a .gitconfig alias.

Quick hack: git reset upstream

En route to a robust GPU device selection in GL

Posted on 21/08/2018 by Emil Velikov in Blog

A look at the work and motivation behind implementing the Khronos EGLDevice extensions in Mesa. These extensions allow users of open source graphics drivers to cleanly describe & select which device to use in heterogeneous systems.

En route to a robust GPU device selection in GL

Cross-compilation made easy for GNOME Builder

Posted on 03/08/2018 by Corentin Noël in Blog

GNOME Builder is an Integrated Development Environment designed for the GNOME ecosystem. It most notably features a deep integration to the Git version control system, allow to debug applications quickly and allow in-line documentation viewing.

Cross-compilation made easy for GNOME Builder

kms_swrast: A hardware-backed graphics driver

Posted on 01/08/2018 by Robert Foss in Blog

Presenting a new, hardware-backed, software graphics driver, built upon the Mesa gallium driver framework, which uses kernel kms drm nodes for memory allocation.

kms_swrast: A hardware-backed graphics driver

The docker.io Debian package is back to life

Posted on 04/07/2018 by Arnaud Rebillout in Blog

Last week, a new version of docker.io, the Docker package provided by Debian, was uploaded to Debian Unstable. Quickly afterwards, the package moved to Debian Testing, the first time in two years that docker.io has migrated to "testing".

The docker.io Debian package is back to life

Introducing debos, a versatile images generator

Posted on 27/06/2018 by Ana Guerrero López in Blog

In Debian and derivative systems, there are many ways to build images. The simplest tool of choice is often debootstrap. It works by downloading the .deb files from a mirror and unpacking them into a directory which can eventually be chrooted into.

Introducing debos, a versatile images generator

Automotive Grade Linux AMM

Posted on 15/10/2018 by Mark Filion in News & Events

This week, two Collaborans will be in Dresden, Germany to take part in the AGL All Member Meeting. George Kiagiadakis and Daniel Stone will be in attendance, with the former also giving a presentation on the latest happenings in upstream multimedia.

Automotive Grade Linux AMM

FOSSCOMM

Posted on 12/10/2018 by Mark Filion in News & Events

We're headed to Heraklion, Greece, to meet with the Panhellenic FOSS community at FOSSCOMM, a conference for programmers, students and anyone else interested in the open source movement!

FOSSCOMM

Paris, A Coruna & Berlin

Posted on 20/09/2018 18/10/3345 by Mark Filion in News & Events

Next week, Collaborans will be heading to Paris, A Coruña & Berlin, to sponsor and speak at four different conferences: Embedded Recipes, Kernel Recipes, All Systems Go and XDC 2018. See you there?

Paris, A Coruna & Berlin

Open Source at IBC

Posted on 10/09/2018 18/10/380 by Mark Filion in News & Events

From September 14 to 18, Collabora will be exhibiting at the IBC Show 2018, the "world's most influential media, entertainment and technology show"! If you are planning on attending, please make sure to stop by our booth, D-15 in Hall 14!

Open Source at IBC

Open Source Summit

Posted on 28/08/2018 18/10/1476 by Mark Filion in News & Events

Starting tomorrow, Collaborans will be in beautiful British Columbia to take part, and speak, in this year's Open Source Summit North America! If you are planning on attending, come say hello or catch one of our presentations!

Open Source Summit

Linux Kernel 4.18

Posted on 13/08/2018 by Ezequiel Garcia in News & Events

Another two months and a half have passed, Linux Kernel v4.18 has been released, which means it's time to stop along the way and make a little retrospective. This time around, seven Collaborans have contributed to the kernel, authoring 61 commits.

Linux Kernel 4.18

Collabora continues to grow

Posted on 31/07/2018 by Jassie Badion in News & Events

Comprised of some of the most motivated and active Open Source contributors and maintainers around the world, our team shares a passion for technology and Open Source, as do these newest members. Welcome Gert, Gustavo, Erik, Christoph, Ryan & Ana!

Collabora continues to grow

DebConf18

Posted on 26/07/2018 by Mark Filion in News & Events

Collabora is heading East to sponsor & attend DebConf18, the annual Debian conference! The week-long event takes place for the first time in Asia, at the National Chiao Tung University Microelectronics & Information Research Center, in Hsinchu Taiwan.

DebConf18

GUADEC 2018

Posted on 29/06/2018 by Mark Filion in News & Events

By this time next week, Collaborans will have arrived in Almería, Spain, to attend and speak at the 2018 edition of GUADEC, the annual GNOME conference. Come say hello!

GUADEC 2018

Linux Kernel 4.17

Posted on 04/06/2018 by Enric Balletbò i Serra in News & Events

Linus Torvalds has now released the official Linux 4.17, so it’s time for our traditional blog post summing up our contributions to the latest version of the Linux kernel, which include a number of patches to the DRM subsystem.

Linux Kernel 4.17

foss-north

Posted on 20/04/2018 by Mark Filion in News & Events

This weekend, we're headed to Gothenburg, Sweden, to meet the Nordic FOSS community at foss-north, a free / open source conference covering both software and hardware from the technical perspective!

foss-north

Open Source at NAB

Posted on 06/04/2018 by Mark Filion in News & Events

Attending the NAB Show in Las Vegas? Make sure to stop by Collabora's booth, #N2908VR in the North Hall, and get a firsthand look at the latest in Open Source software integration!

Open Source at NAB

Upcoming Events

Here's where we'll be in the coming weeks – come say hello!

Embedded Linux Conference Europe

October 22–24, Edinburgh

Open Source Summit Europe

October 22–24, Edinburgh

GStreamer Conference

October 25–26, Edinburgh

Linux Plumbers Conference

November 13–15, Vancouver

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