Daala Weekly Meetings

2015-11-17T12:48:13Z

Smarter: Update link to etherpad

You are encouraged to attend the [[Daala Weekly Meetings|weekly progress meetings]] by installing and using [http://wiki.mumble.info Mumble].<br />
The address is '''mf4.xiph.org''' and the port is '''64738'''.<br />
They occur on '''Tuesdays''' at '''[http://www.timeanddate.com/worldclock/fixedtime.html?msg=Daala+Weekly+Meeting&iso=20150210T09&p1=1241 9AM Pacific Time]''' (5PM UTC/GMT).
The meeting agenda can be found at '''[https://public.etherpad-mozilla.org/p/daala-weekly-meeting this Etherpad]'''.

== Progress Meetings ==
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=== 2015 ===

* [[DaalaMeeting20150519|2015 May 19]] - PCS, WebM Summit
* [[DaalaMeeting20150512|2015 May 12]] -
* [[DaalaMeeting20150505|2015 May 5]] -
* [[DaalaMeeting20150421|2015 April 21]] - full precision refs, no sad, haar, mv grids & borders
* [[DaalaMeeting20150414|2015 April 14]] -
* [[DaalaMeeting20150407|2015 April 07]] - multi-ref, MV prediction
* [[DaalaMeeting20150330|2015 March 30]] - screencasting, quilting, MC refinement
* [[DaalaMeeting20150317|2015 March 17]] - IETF92, new lapping, quilting, rate control
* [[DaalaMeeting20150310|2015 March 10]] - lapping approaches, quilting bugs
* [[DaalaMeeting20150303|2015 March 3]] - block size decisions
* [[DaalaMeeting20150224|2015 February 24]] - block size decisions, quantization matrices
* [[DaalaMeeting20150217|2015 February 17]] - tech watercooler, new lapping branch
* [[DaalaMeeting20150210|2015 February 10]] - od_hv_intra_pred, block size decisions, AWCY metrics
* [[DaalaMeeting20150127|2015 January 27]] - matrix interpolation, block size decisions
* [[DaalaMeeting20150106|2015 January 6]] - SPIE

=== 2014 ===
* [[DaalaMeeting20141223|2014 December 23]] - update1, bpyramid
* [[DaalaMeeting20141216|2014 December 16]] - update1, goals, yushin question time
* [[DaalaMeeting20141209|2014 December 9]] - 32x32, misc
* [[DaalaMeeting20141125|2014 November 25]] - non-intra work, jean-marc's crazy ideas
* [[DaalaMeeting20141118|2014 November 18]] - avx intrinsics, directional transforms
* [[DaalaMeeting20141104|2014 November 4]] - reviews, misc
* [[DaalaMeeting20141014|2014 October 14]] - monty's directional transforms, HV intra, gain/theta/skip coding, deringing
* [[DaalaMeeting20141007|2014 October 7]] - pvq<->entropy coding dependencies on intra, fate of deringing, scalar gone, intern projects
* [[DaalaMeeting20140930|2014 September 30]] - steinar's tests, intra update
* [[DaalaMeeting20140923|2014 September 23]] - reviews, VDD debrief, deringing demo, intraprediction tests
* [[DaalaMeeting20140916|2014 September 16]] - reviews, unlapping
* [[DaalaMeeting20140909|2014 September 9]] - reviews, deringing, intraprediction, non-photographic video
* [[DaalaMeeting20140902|2014 September 2]] - demos, multi-frame motion compensation, deringing
* [[DaalaMeeting20140826|2014 August 26]] - intra paint, halfpel BMA
* [[DaalaMeeting20140812|2014 August 12]] - multi-frame MC, intra paint, edi
* [[DaalaMeeting20140805|2014 August 5]] - edi, intra paint
* [[DaalaMeeting20140729|2014 July 29]] - edi, intra paint
* [[DaalaMeeting20140722|2014 July 22]] - demo progress, video results, edi, deringing, new intra
* [[DaalaMeeting20140715|2014 July 15]] - VIPC, intrapred
* [[DaalaMeeting20140708|2014 July 8]] - intrapred ideas, journaling, rd_collect issues
* [[DaalaMeeting20140701|2014 July 1]] - multi-frame motion compensation, jean-marc crazy ideas
* [[DaalaMeeting20140624|2014 June 24]] - deringing filter
* [[DaalaMeeting20140603|2014 June 3]] - deringing filter
* [[DaalaMeeting20140527|2014 May 27]] - standard metrics
* [[DaalaMeeting20140520|2014 May 20]] - dc encoding
* [[DaalaMeeting20140513|2014 May 13]] - trained vq, intraprediction
* [[DaalaMeeting20140506|2014 May 6]] - workweek debrief, trained vq
* [[DaalaMeeting20140422|2014 April 22]] - block size switching, gpu jpeg
* [[DaalaMeeting20140415|2014 April 15]] - pvq experiments, activity masking
* [[DaalaMeeting20140408|2014 April 8]] - reviews, pvq presentation
* [[DaalaMeeting20140401|2014 April 1]] - crushing jpeg, pvq
* [[DaalaMeeting20140318|2014 March 18]] - det1, fastssim, activity masking
* [[DaalaMeeting20140304|2014 March 4]] - det1, quant matrix, metrics
* [[DaalaMeeting20140225|2014 February 25]] - det1, pvq, fastssim
* [[DaalaMeeting20140218|2014 February 18]] - input scaling, prediction error
* [[DaalaMeeting20140211|2014 February 11]] - 32x32, activity masking, current issues
* [[DaalaMeeting20140128|2014 January 28]] - pvq, work week
* [[DaalaMeeting20140121|2014 January 21]] - project planning
* [[DaalaMeeting20140114|2014 January 14]] - pvq, det1, new projects
* [[DaalaMeeting20140107|2014 January 07]] - reviews, pvq projects, and det1
=== 2013 ===
* [[DaalaMeeting20131217|2013 December 17]] - luma intraprediction, pvq decoder, interns
* [[DaalaMeeting20131203|2013 December 3]] - chroma from luma, pvq, misc
* [[DaalaMeeting20131112|2013 November 12]] - chroma from luma, pvq
* [[DaalaMeeting20131029|2013 October 29]] - gstreamer conf, ietf, chroma from luma
* [[DaalaMeeting20131022|2013 October 22]] - even/odd quantizer, determinant 1, IETF, chroma from luma
* [[DaalaMeeting20131008|2013 October 8]] - pvq status, training, chroma from luma
* [[DaalaMeeting20130924|2013 September 24]] - training results, 32x32 code, and 2nd stage TF
* [[DaalaMeeting20130917|2013 September 17]] - summit plans, research talks, coding party agenda, monty's TF ideas
* [[DaalaMeeting20130911|2013 September 11]] - logistics, status updates, coding party agenda
=== 2012 ===
* [https://people.xiph.org/~giles/2012/daala_20121207.txt 2012-12-07]
* [https://people.xiph.org/~giles/2012/daala_20121005.opus 2012-10-05 recording]
* [https://people.xiph.org/~giles/2012/daala_20120928.txt 2012-09-28] - [https://people.xiph.org/~giles/2012/daala_20120928.opus recording]
* [https://people.xiph.org/~giles/2012/daala_20120921.txt 2012-09-21]
* [https://people.xiph.org/~giles/2012/daala_20120824.txt 2012-08-24] - [https://people.xiph.org/~giles/2012/daala_20120824.opus recording]
* [https://people.xiph.org/~giles/2012/daala_20120810.txt 2012-08-10]
* [https://people.xiph.org/~giles/2012/daala_20120803.txt 2012-08-03] - [https://people.xiph.org/~giles/2012/daala_20120803.opus recording]
* [https://people.xiph.org/~giles/2012/daala_20120727.txt 2012-07-27]
* [https://people.xiph.org/~giles/2012/daala_20120720.txt 2012-07-20]
* [https://people.xiph.org/~giles/2012/daala_20120713.txt 2012-07-13]
* [https://people.xiph.org/~giles/2012/daala_20120706.txt 2012-07-06]
* [https://people.xiph.org/~giles/2012/daala_20120629.txt 2012-06-29] - [https://people.xiph.org/~giles/2012/daala_20120629.opus recording]
* [https://people.xiph.org/~giles/2012/daala_20120622.txt 2012-06-22]
* [https://people.xiph.org/~giles/2012/daala_20120604.txt 2012-06-04] (actually a work week)

[[Category:Daala]]

Daala

2015-02-07T22:54:18Z

Smarter: Add port for Mumble meetings, improve wording.

Daala is the code-name for a new video compression technology.

The effort is a collaboration between [https://www.mozilla.org/en-US/research/ Mozilla Foundation], the [https://www.xiph.org/ Xiph.Org Foundation] and any other contributors that wish to help.

The goal of the project is to provide a free-to-implement, -use and -distribute digital media format<br />
and reference implementation with technical performance superior to [https://en.wikipedia.org/wiki/High_Efficiency_Video_Coding H.265].

Please see the links below or the [https://www.xiph.org/daala/ main page] for more information.

== Resources ==
=== Wiki Pages ===
* [[Daala Quickstart|Daala Quickstart (Linux/MacOS)]]
* [[Daala Quickstart Windows|Daala Quickstart (Windows)]]
* [[Daala Weekly Meetings|Daala Weekly Meetings]]
* [[AreWeCompressedYet]]
* [[DaalaTodo|Daala To-do List]]
* [[DaalaRoadmap|Daala Roadmap]]
* [[Intra|Intra-prediction within Daala]]

* [[Daala_on_Wheels|Historical Daala wiki page]]

=== Project Communication ===

You are '''encouraged''' to join the
* [irc://irc.freenode.net/daala '''#daala''' IRC channel at freenode.net]
* [https://lists.xiph.org/mailman/listinfo/daala Daala Email List]

You are also welcome to attend the [[Daala Weekly Meetings|weekly progress meetings]] using [http://wiki.mumble.info Mumble]. The address is '''mf4.xiph.org''' and the port is '''64738'''.<br />
They occur on '''Tuesdays''' at '''[http://www.timeanddate.com/worldclock/fixedtime.html?msg=Daala+Weekly+Meeting&iso=20150210T09&p1=1241 9AM Pacific Time]''' (5PM UTC/GMT).

=== Websites ===
You can get a copy of the latest Daala Source Code from [https://git.xiph.org/?p=daala.git;a=summary '''Xiph.Org'''] or [https://github.com/xiph/daala '''GitHub'''].

* [https://review.xiph.org/ Xiph Code Reviews] - there is a proposal on the review process '''[[DaalaReview|here]]'''
* [https://people.xiph.org/~xiphmont/demo/ Monty's Demo Pages] - explanations on certain techniques used in Daala
* [http://benjamin.smedbergs.us/weekly-updates.fcgi/project/daala Daala Project Status Board] - what Daala bits the Mozilla people are working on
* [https://daala.etherpad.mozilla.org/ep/padlist/all-pads Daala Etherpads] - you can request a free account to view these. You should receive access within a few days.
* [https://www.zazzle.com/daala_tee_shirt-235139149596175944 Daala T-shirts] - if you'd like a free one, help out with the project and ask the Mozilla guys nicely for one :-)

=== JavaScript Demos ===

* [https://people.xiph.org/~xiphmont/demo/daala/player-demo.shtml Daala Video Player]
* [http://exp.martres.me/edi/ Edge-Directed Interpolation]
* [https://people.xiph.org/~unlord/demo/intra.html Intra-prediction]

=== Documents ===
* [http://jmvalin.ca/papers/spie_pvq.pdf Perceptual Vector Quantisation (PVQ)]
* [https://people.xiph.org/~unlord/spie_cfl.pdf Chroma from Luma (CfL)]

=== Video Presentations ===
* 2015-01-31 Next up: [https://fosdem.org/2015/schedule/event/daala/ FOSDEM 2015]
* 2015-01-14 [https://www.youtube.co.uk/watch?v=Dmho4gcRvQ4 Tim Terriberry's presentation at Linux Conf 2015] - [http://lca2015.linux.org.au/schedule/30187/view_talk presentation summary] - [https://people.xiph.org/~tterribe/pubs/lca2015/daala.pdf slides]
-------
* 2014-09-16 [https://air.mozilla.org/daala-are-we-compressed-yet/ Daala: Are We Compressed Yet?]
* 2014-06-25 [https://air.mozilla.org/sparsity-induced-prediction-for-images-and-video/ Sparsity Induced Prediction for Images and Video]
-------
* 2013-10-23 [https://people.xiph.org/~xiphmont/video/Free_Codecs_Update_Opus_and_Daala.ogv Opus and Daala: State of the Art Royalty-free Codecs] - [https://people.xiph.org/~greg/gstreamer-daala-opus.pdf accompanying slides]
* 2013-09-30 [https://people.xiph.org/~tterribe/daala/coding_party2/?C=M;O=A Daala Coding Party 2] - [https://people.xiph.org/~unlord/Daala-Intra.pdf unlord's slides]
* 2013-05-02 [https://people.xiph.org/~xiphmont/tim-terriberry-presents-daala/ Tim Terriberry Presents Daala]
-------
* 2012-01-24 [https://media.basilgohar.com/derf-talks/?C=M;O=A Tim Terriberry Talks] (in 3 different formats) - [https://people.xiph.org/~tterribe/pubs/lca2012/auckland/intro_to_video1.pdf accompanying slides] (no video for slides 1-50 unfortunately)

[[Category:Daala]]

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Daala Weekly Meetings

Daala