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Developer Summit

http://summit.ubuntu.com/uds-p/ Graphics and Multimedia
Monday 11:00 - 11:55 EDT
Not Attending How to make glproxy suitable for real-world applications
Planning to take glproxy from a proof of concept level to a library suitable for integration into a real-world application like glcompbench (for example).

Participants:
(required) afrantzis (Alexandros Frantzis)
attending ibiris (Ilias Biris)
(required) jesse-barker (Jesse Barker)
(required) marcoil (Marc Ordinas i Llopis)
attending paulliu (Ying-Chun Liu)

Tracks:
  • Graphics and Multimedia
 		Curacao 5 (Audio Feed)
Monday 12:00 - 13:00 EDT
Not Attending Planning for UCM support for Android on Linaro dev boards
Planning session for work needed to support UCM on Android for the Linaro development boards.

Participants:
(required) b34248 (Feng Wei)
attending benjamin-gaignard (Benjamin Gaignard)
(required) ibiris (Ilias Biris)
(required) kurt-r-taylor (Kurt Taylor)
(required) vishalbhoj (Vishal Bhoj)

Tracks:
  • Graphics and Multimedia
 		Curacao 5 (Audio Feed)
Not Attending Graphics benchmark dashboard integration with LAVA
Planning for a graphics benchmark dashboard that should be integrated with http://validation.linaro.org. There are to be 3 views into the data as described here: https://linaro-public.papyrs.com/public/4143/GWG2011-BENCHMARK-DASHBOARD

Participants:
(required) afrantzis (Alexandros Frantzis)
attending asac (Alexander Sack)
attending chunsang (Chunsang Jeong)
attending ibiris (Ilias Biris)
(required) jesse-barker (Jesse Barker)
attending le-chi-thu (Le Chi Thu)
attending marcoil (Marc Ordinas i Llopis)
attending mwhudson (Michael Hudson-Doyle)
(required) pwlars (Paul Larson)
attending qzhang (Spring Zhang)
(required) zkrynicki (Zygmunt Krynicki)

Tracks:
  • Graphics and Multimedia
 		Grand Sierra I (Audio Feed)
Monday 15:00 - 16:00 EDT
Not Attending Graphics & Multimedia WG Engineering Monday 1
Afternoon engineering and hacking session for Graphics and Multimedia Working Groups

Participants:
(required) afrantzis (Alexandros Frantzis)
(required) amaranth (Travis Watkins)
(required) b34248 (Feng Wei)
(required) benjamin-gaignard (Benjamin Gaignard)
(required) chunsang (Chunsang Jeong)
(required) jesse-barker (Jesse Barker)
(required) kurt-r-taylor (Kurt Taylor)
(required) mansr (Mans Rullgard)
(required) marcoil (Marc Ordinas i Llopis)
(required) marcus-lorentzon (Marcus Lorentzon)
(required) rob-ti (Rob Clark)
attending sumit-semwal (Sumit Semwal)

Tracks:
  • Graphics and Multimedia
  • Hackfest
 		Curacao 4 (Audio Feed)
Monday 16:15 - 17:00 EDT
Not Attending Graphics & Multimedia WG Engineering Monday 2
Afternoon engineering and hacking session for Graphics and Multimedia Working Groups

Participants:
(required) afrantzis (Alexandros Frantzis)
(required) amaranth (Travis Watkins)
(required) b34248 (Feng Wei)
(required) benjamin-gaignard (Benjamin Gaignard)
(required) chunsang (Chunsang Jeong)
(required) jesse-barker (Jesse Barker)
(required) kurt-r-taylor (Kurt Taylor)
(required) mansr (Mans Rullgard)
(required) marcoil (Marc Ordinas i Llopis)
(required) marcus-lorentzon (Marcus Lorentzon)
(required) rob-ti (Rob Clark)
attending sumit-semwal (Sumit Semwal)

Tracks:
  • Graphics and Multimedia
  • Hackfest
 		Curacao 4 (Audio Feed)
Monday 17:05 - 18:00 EDT
Not Attending Graphics & Multimedia WG Engineering Monday 3
Afternoon engineering and hacking sessions for Graphics and Multimedia Working Groups

Participants:
(required) afrantzis (Alexandros Frantzis)
(required) amaranth (Travis Watkins)
(required) b34248 (Feng Wei)
(required) benjamin-gaignard (Benjamin Gaignard)
(required) chunsang (Chunsang Jeong)
(required) jesse-barker (Jesse Barker)
(required) kurt-r-taylor (Kurt Taylor)
(required) mansr (Mans Rullgard)
(required) marcoil (Marc Ordinas i Llopis)
(required) marcus-lorentzon (Marcus Lorentzon)
(required) rob-ti (Rob Clark)
attending sumit-semwal (Sumit Semwal)

Tracks:
  • Graphics and Multimedia
  • Hackfest
 		Curacao 4 (Audio Feed)
Tuesday 10:00 - 10:45 EDT
Not Attending Upstream planning for OpenGL ES 2.0 support for compiz/nux/Unity
Planning for upstream merges of OpenGL ES 2.0 support for the compiz window manager, the Unity plugin to compiz and the nux library upon which Unity depends. Additional consideration will also be given to any issues specific to integration of these features into the "P" release.

Participants:
attending alanbell (Alan Bell)
(required) amaranth (Travis Watkins)
attending andyrock (Andrea Azzarone)
attending bilalakhtar (Bilal Akhtar)
attending chihchun (Rex Tsai)
attending davidc3 (David Callé)
(required) davidm (David Mandala)
attending ibiris (Ilias Biris)
(required) jaytaoko (Jay Taoko)
(required) jesse-barker (Jesse Barker)
attending kate.stewart (Kate Stewart)
(required) njpatel (Neil J. Patel)
(required) ogra (Oliver Grawert)
(required) om26er (Omer Akram)
attending osomon (Olivier Tilloy)
attending paulliu (Ying-Chun Liu)
attending raof (Chris Halse Rogers)
(required) rsalveti (Ricardo Salveti)
attending sarvatt (Robert Hooker)
(required) smspillaz (Sam "SmSpillaz" Spilsbury)

Tracks:
  • Graphics and Multimedia
 		Grand Sierra H (Audio Feed)
Tuesday 15:00 - 16:00 EDT
Not Attending Graphics & Multimedia WG Engineering Tuesday 1
Afternoon engineering and hacking sessions for Graphics and Multimedia Working Groups

Participants:
(required) afrantzis (Alexandros Frantzis)
(required) amaranth (Travis Watkins)
(required) b34248 (Feng Wei)
(required) benjamin-gaignard (Benjamin Gaignard)
(required) chunsang (Chunsang Jeong)
(required) jesse-barker (Jesse Barker)
(required) kurt-r-taylor (Kurt Taylor)
(required) mansr (Mans Rullgard)
(required) marcoil (Marc Ordinas i Llopis)
(required) marcus-lorentzon (Marcus Lorentzon)
(required) rob-ti (Rob Clark)
attending sumit-semwal (Sumit Semwal)

Tracks:
  • Graphics and Multimedia
  • Hackfest
 		Curacao 4 (Audio Feed)
Tuesday 16:15 - 17:00 EDT
Not Attending Graphics & Multimedia WG Engineering Tuesday 2
Afternoon engineering and hacking sessions for Graphics and Multimedia Working Groups

Participants:
(required) afrantzis (Alexandros Frantzis)
(required) amaranth (Travis Watkins)
(required) b34248 (Feng Wei)
(required) benjamin-gaignard (Benjamin Gaignard)
(required) chunsang (Chunsang Jeong)
(required) jesse-barker (Jesse Barker)
(required) kurt-r-taylor (Kurt Taylor)
(required) mansr (Mans Rullgard)
(required) marcoil (Marc Ordinas i Llopis)
(required) marcus-lorentzon (Marcus Lorentzon)
(required) rob-ti (Rob Clark)
attending sumit-semwal (Sumit Semwal)

Tracks:
  • Graphics and Multimedia
  • Hackfest
 		Curacao 4 (Audio Feed)
Tuesday 17:05 - 18:00 EDT
Not Attending Graphics & Multimedia WG Engineering Tuesday 3
Afternoon engineering and hacking sessions for Graphics and Multimedia Working Groups

Participants:
(required) afrantzis (Alexandros Frantzis)
(required) amaranth (Travis Watkins)
(required) b34248 (Feng Wei)
(required) benjamin-gaignard (Benjamin Gaignard)
(required) chunsang (Chunsang Jeong)
(required) jesse-barker (Jesse Barker)
(required) kurt-r-taylor (Kurt Taylor)
(required) mansr (Mans Rullgard)
(required) marcoil (Marc Ordinas i Llopis)
(required) marcus-lorentzon (Marcus Lorentzon)
(required) rob-ti (Rob Clark)
attending sumit-semwal (Sumit Semwal)

Tracks:
  • Graphics and Multimedia
  • Hackfest
 		Curacao 4 (Audio Feed)
Wednesday 09:00 - 09:55 EDT
Not Attending Multimedia SW codecs optimization work on ARM
The codecs targeted for optimization on ARM during the next quarter are libpng       needs NEON optimization, targets Linux and Android. Initial work there for Ubuntu LEB, but not for Android. libav related work       - realvideo - needs NEON optimization for rv30/rv40 to reach 720p - work to be done in libav       - ARM v6 optimizations for vp8.        There are initial patches for armv6 vp8 (article.gmane.org/gmane.comp.video.li...) and some realvideo neon (thread.gmane.org/gmane.comp.video.lib...). Both patches need to be examined, but this should be low-hanging fruit work.       - h264 10bit optimizations

Participants:
(required) ibiris (Ilias Biris)
(required) mansr (Mans Rullgard)
attending marcandre-moreau (marcandre.moreau)
attending ranman (Randy Linnell)
attending steve-mcintyre (Steve McIntyre)
attending sverdy (Stéphane Verdy)

Tracks:
  • Graphics and Multimedia
 		Curacao 4 (Audio Feed)
Wednesday 10:00 - 10:45 EDT
Not Attending LJT integration & optimization - LJT vs jpeg v8
libjpeg-turbo has been worked on Linaro Evaluation Builds for some time now, and it has been shown to bring improvements vs Libjpeg62 on Android and Ubuntu builds (https://wiki.linaro.org/TomGall/LibJpegTurbo). There has been a comparison of libjpeg8 and libjpeg-turbo (with libjpeg8 compatibility turned on), https://wiki.linaro.org/TomGall/LibJpeg8 libjpeg-turbo is also available in Oneiric, using v62 emulation. Debian/Ubuntu P are going to move to libjpeg8 by default making current package obsolete in the future. So we should discuss - should we package libjpeg-turbo with v8 compatibility mode enabled? Why would that be advantageous? - should we test v8 emulation mode - what needs to be taken care of there? - is there a real advantage of using v8 instead of ljt? Discuss with Ubuntu to see if they should really continue with v8. - as part of the testing - we should probably run tjbench as part of LAVA tests to get comparisons (plain libjpeg vs ljt) - any benchmarking needed for the Android platform?

Participants:
attending fboudra (Fathi Boudra)
(required) ibiris (Ilias Biris)
(required) kiko (Christian Reis)
(required) mansr (Mans Rullgard)
attending m-k-edwards (Michael K. Edwards)
(required) tom-gall (tgall tgall)

Tracks:
  • Graphics and Multimedia
 		Curacao 4 (Audio Feed)
Wednesday 12:00 - 13:00 EDT
Not Attending Neon Optimization Forum presentation 1
Placeholder for the first presentation for the NEON Optimization Forum. Mans Rullgard will give a presentation on NEON optimization best practices.

Participants:
attending achiang (Alex Chiang)
attending chihchun (Rex Tsai)
attending ibiris (Ilias Biris)
attending pahmann (Philipp Ahmann)
attending subashp (Subash Patel)

Tracks:
  • Graphics and Multimedia
 		Grand Sierra G (Audio Feed)
Not Attending Port GL tracing/debugging tool to EGL/GLES2.0
Select a GL tracing and debugging tool and add EGL/GLES2.0 support to it.

Participants:
(required) afrantzis (Alexandros Frantzis)
attending chunsang (Chunsang Jeong)
attending ibiris (Ilias Biris)
attending marcoil (Marc Ordinas i Llopis)

Tracks:
  • Graphics and Multimedia
 		Grand Sierra I (Audio Feed)
Wednesday 15:00 - 16:00 EDT
Not Attending Graphics & Multimedia WG Engineering Wednesday 1
Afternoon engineering and hacking sessions for Graphics and Multimedia Working Groups

Participants:
(required) afrantzis (Alexandros Frantzis)
(required) amaranth (Travis Watkins)
(required) b34248 (Feng Wei)
(required) benjamin-gaignard (Benjamin Gaignard)
(required) chunsang (Chunsang Jeong)
(required) jesse-barker (Jesse Barker)
(required) kurt-r-taylor (Kurt Taylor)
(required) mansr (Mans Rullgard)
(required) marcoil (Marc Ordinas i Llopis)
(required) marcus-lorentzon (Marcus Lorentzon)
(required) rob-ti (Rob Clark)
attending sumit-semwal (Sumit Semwal)

Tracks:
  • Graphics and Multimedia
  • Hackfest
 		Curacao 4 (Audio Feed)
Wednesday 16:15 - 17:00 EDT
Not Attending Graphics & Multimedia WG Engineering Wednesday 2
Afternoon engineering and hacking session for Graphics and Multimedia Working Group

Participants:
(required) afrantzis (Alexandros Frantzis)
(required) amaranth (Travis Watkins)
(required) b34248 (Feng Wei)
(required) benjamin-gaignard (Benjamin Gaignard)
(required) chunsang (Chunsang Jeong)
(required) jesse-barker (Jesse Barker)
(required) kurt-r-taylor (Kurt Taylor)
(required) mansr (Mans Rullgard)
(required) marcoil (Marc Ordinas i Llopis)
(required) marcus-lorentzon (Marcus Lorentzon)
(required) rob-ti (Rob Clark)
attending sumit-semwal (Sumit Semwal)

Tracks:
  • Graphics and Multimedia
  • Hackfest
 		Curacao 4 (Audio Feed)
Wednesday 17:05 - 18:00 EDT
Not Attending Graphics & Multimedia WG Engineering Wednesday 3
Afternoon engineering and hacking session for Graphics and Multimedia Working Group

Participants:
(required) afrantzis (Alexandros Frantzis)
(required) amaranth (Travis Watkins)
(required) b34248 (Feng Wei)
(required) benjamin-gaignard (Benjamin Gaignard)
(required) chunsang (Chunsang Jeong)
(required) jesse-barker (Jesse Barker)
(required) kurt-r-taylor (Kurt Taylor)
(required) mansr (Mans Rullgard)
(required) marcoil (Marc Ordinas i Llopis)
(required) marcus-lorentzon (Marcus Lorentzon)
(required) rob-ti (Rob Clark)

Tracks:
  • Graphics and Multimedia
  • Hackfest
 		Curacao 4 (Audio Feed)
Thursday 10:00 - 10:45 EDT
Not Attending Webkit port using cairo-gles backend
Planning for a Linaro graphics working group project to do a webkit port that leverages prior work on the OpenGL ES 2.0 backend for cairo. Link to requirement: https://linaro-public.papyrs.com/public/4146/GWG2011-WEBKIT-CAIRO-GLES/#

Participants:
(required) afrantzis (Alexandros Frantzis)
attending asa-sandahl (Asa Sandahl)
attending ibiris (Ilias Biris)
(required) jesse-barker (Jesse Barker)
(required) marcoil (Marc Ordinas i Llopis)
attending marcus-lorentzon (Marcus Lorentzon)

Tracks:
  • Graphics and Multimedia
 		Curacao 5 (Audio Feed)
Not Attending Planning for UCM support in PulseAudio
Planning session for integrating UCM support into PulseAudio.

Participants:
attending awolfson (Alex Wolfson)
(required) b34248 (Feng Wei)
attending dexter-ji (Dexter Ji)
(required) diwic (David Henningsson)
attending haojian-zhuang (Haojian Zhuang)
(required) ibiris (Ilias Biris)
attending rodrigo-moya (Rodrigo Moya)
attending rsalveti (Ricardo Salveti)

Tracks:
  • Graphics and Multimedia
 		Grand Sierra G (Audio Feed)
Thursday 11:00 - 11:55 EDT
Not Attending Session for getting camera header installed for panda
Session for getting camera header installed for pandaboard - solder experience required, or maybe a experienced volunteer can do it?

Participants:
attending asac (Alexander Sack)
(required) rob-ti (Rob Clark)

Tracks:
  • Graphics and Multimedia
 		Grand Sierra G (Audio Feed)
Thursday 15:00 - 16:00 EDT
Not Attending Graphics & Multimedia WG Engineering Thursday 1
Afternoon engineering and hacking session for Graphics and Multimedia Working Group

Participants:
(required) afrantzis (Alexandros Frantzis)
(required) amaranth (Travis Watkins)
(required) b34248 (Feng Wei)
(required) benjamin-gaignard (Benjamin Gaignard)
(required) chunsang (Chunsang Jeong)
(required) jesse-barker (Jesse Barker)
(required) kurt-r-taylor (Kurt Taylor)
(required) mansr (Mans Rullgard)
(required) marcoil (Marc Ordinas i Llopis)
(required) marcus-lorentzon (Marcus Lorentzon)
(required) rob-ti (Rob Clark)
attending sumit-semwal (Sumit Semwal)

Tracks:
  • Graphics and Multimedia
  • Hackfest
 		Curacao 4 (Audio Feed)
Thursday 16:15 - 17:00 EDT
Not Attending Graphics & Multimedia WG Engineering Thursday 2
Afternoon engineering and hacking session for Graphics and Multimedia Working Group

Participants:
(required) afrantzis (Alexandros Frantzis)
(required) amaranth (Travis Watkins)
(required) b34248 (Feng Wei)
(required) benjamin-gaignard (Benjamin Gaignard)
(required) chunsang (Chunsang Jeong)
(required) jesse-barker (Jesse Barker)
(required) kurt-r-taylor (Kurt Taylor)
(required) mansr (Mans Rullgard)
(required) marcoil (Marc Ordinas i Llopis)
(required) marcus-lorentzon (Marcus Lorentzon)
(required) rob-ti (Rob Clark)
attending sumit-semwal (Sumit Semwal)

Tracks:
  • Graphics and Multimedia
  • Hackfest
 		Curacao 4 (Audio Feed)
Thursday 17:05 - 18:00 EDT
Not Attending Graphics & Multimedia WG Engineering Thursday 3
Afternoon engineering and hacking session for Graphics and Multimedia Working Group

Participants:
(required) afrantzis (Alexandros Frantzis)
(required) amaranth (Travis Watkins)
(required) b34248 (Feng Wei)
(required) benjamin-gaignard (Benjamin Gaignard)
(required) chunsang (Chunsang Jeong)
(required) jesse-barker (Jesse Barker)
(required) kurt-r-taylor (Kurt Taylor)
(required) mansr (Mans Rullgard)
(required) marcoil (Marc Ordinas i Llopis)
(required) marcus-lorentzon (Marcus Lorentzon)
(required) rob-ti (Rob Clark)

Tracks:
  • Graphics and Multimedia
  • Hackfest
 		Curacao 4 (Audio Feed)
Friday 10:00 - 10:45 EDT
Not Attending Neon Optimization Forum presentation 2
Placeholder for the second presentation for the NEON Optimization Forum. Michael Hope will give the presentation: What is the vectoriser, what does it do, and how do I write vectoriser friendly code?

Participants:
attending haojian-zhuang (Haojian Zhuang)
attending ibiris (Ilias Biris)
(required) michaelh1 (Michael Hope)
attending pahmann (Philipp Ahmann)
(required) ramana (Ramana Radhakrishnan)
attending subashp (Subash Patel)

Tracks:
  • Graphics and Multimedia
 		Grand Sierra I (Audio Feed)
Friday 15:00 - 16:00 EDT
Not Attending Graphics & Multimedia WG Engineering Friday 1
Afternoon engineering and hacking session for Graphics and Multimedia Working Group

Participants:
(required) afrantzis (Alexandros Frantzis)
(required) amaranth (Travis Watkins)
(required) b34248 (Feng Wei)
(required) benjamin-gaignard (Benjamin Gaignard)
(required) chunsang (Chunsang Jeong)
(required) jesse-barker (Jesse Barker)
(required) kurt-r-taylor (Kurt Taylor)
(required) mansr (Mans Rullgard)
(required) marcoil (Marc Ordinas i Llopis)
(required) marcus-lorentzon (Marcus Lorentzon)
(required) rob-ti (Rob Clark)

Tracks:
  • Graphics and Multimedia
  • Hackfest
 		Curacao 4 (Audio Feed)
Friday 16:15 - 17:00 EDT
Not Attending Graphics & Multimedia WG Engineering Friday 2
Afternoon engineering and hacking session for Graphics and Multimedia Working Group

Participants:
(required) afrantzis (Alexandros Frantzis)
(required) amaranth (Travis Watkins)
(required) b34248 (Feng Wei)
(required) benjamin-gaignard (Benjamin Gaignard)
(required) chunsang (Chunsang Jeong)
(required) jesse-barker (Jesse Barker)
(required) kurt-r-taylor (Kurt Taylor)
(required) mansr (Mans Rullgard)
(required) marcoil (Marc Ordinas i Llopis)
(required) marcus-lorentzon (Marcus Lorentzon)
(required) rob-ti (Rob Clark)
attending sumit-semwal (Sumit Semwal)

Tracks:
  • Graphics and Multimedia
  • Hackfest
 		Curacao 4 (Audio Feed)