Difference between revisions of "Daala"

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(add SPIE conference and VDD)
 
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== Communication ==
 
== Communication ==
 
You are '''encouraged''' to join the
 
You are '''encouraged''' to join the
* [irc://irc.freenode.net/daala '''#daala''' IRC channel at freenode.net] - if you don't have an IRC client, you can use Freenode's '''[https://webchat.freenode.net/?channels=%23daala webchat]''' instead.
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* [irc://irc.libera.chat/daala '''#daala''' IRC channel at libera.chat].
 
* [http://lists.xiph.org/mailman/listinfo/daala Daala Email List]
 
* [http://lists.xiph.org/mailman/listinfo/daala Daala Email List]
  
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* [https://people.xiph.org/~unlord/demo/intra.html Intra-prediction]
 
* [https://people.xiph.org/~unlord/demo/intra.html Intra-prediction]
 
* [https://people.xiph.org/~unlord/zigzags.html Macroblock Coefficient Zigzag Graph] - HTML page generated using [https://github.com/xiph/daala/blob/master/tools/draw_zigzags.c tools/draw_zigzags.c] from the Daala source code.
 
* [https://people.xiph.org/~unlord/zigzags.html Macroblock Coefficient Zigzag Graph] - HTML page generated using [https://github.com/xiph/daala/blob/master/tools/draw_zigzags.c tools/draw_zigzags.c] from the Daala source code.
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* [https://jmvalin.ca/video/haar_example/ Still Image Screenshots] - comparison between Daala's Lapped Transform and Haar methods, and JPEG/x264/x265.
  
 
== Documents ==
 
== Documents ==
 
* [https://people.xiph.org/~unlord/spie_cfl.pdf Chroma from Luma (CfL)]
 
* [https://people.xiph.org/~unlord/spie_cfl.pdf Chroma from Luma (CfL)]
* [http://jmvalin.ca/papers/spie_pvq.pdf Perceptual Vector Quantisation (PVQ)]
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* [http://jmvalin.ca/papers/spie_pvq.pdf Perceptual Vector Quantisation (PVQ)] - see also [https://people.xiph.org/~yushin/ietf/draft-cho-netvc-applypvq.html Applying PVQ Outside Daala]
 
* [https://people.xiph.org/~tterribe/daala/vbsobmc.pdf Overlapped Block Motion Compensation (OBMC)]
 
* [https://people.xiph.org/~tterribe/daala/vbsobmc.pdf Overlapped Block Motion Compensation (OBMC)]
 
* [https://mf4.xiph.org/jenkins/job/daala-autotools/ws/doc/html/index.html C API Documentation]
 
* [https://mf4.xiph.org/jenkins/job/daala-autotools/ws/doc/html/index.html C API Documentation]
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* [https://people.xiph.org/~unlord/icip2016.pdf Daala: A Perceptually-Driven Still Image Codec](draft) - submitted at [http://2016.ieeeicip.org/ ICIP 2016].
 
* [https://people.xiph.org/~unlord/icip2016.pdf Daala: A Perceptually-Driven Still Image Codec](draft) - submitted at [http://2016.ieeeicip.org/ ICIP 2016].
 
* [http://people.xiph.org/~tterribe/daala/neon_tutorial.pdf SIMD Assembly Tutorial: ARM NEON]
 
* [http://people.xiph.org/~tterribe/daala/neon_tutorial.pdf SIMD Assembly Tutorial: ARM NEON]
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* [https://jmvalin.ca/video/mmsp2016_poster.pdf Daala Technologies Poster]
  
 
=== IETF Drafts ===
 
=== IETF Drafts ===
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For a more in-depth look at the IETF's NetVC Meetings, use the [https://datatracker.ietf.org/wg/netvc/meetings/ IETF DataTracker].
 
For a more in-depth look at the IETF's NetVC Meetings, use the [https://datatracker.ietf.org/wg/netvc/meetings/ IETF DataTracker].
  
* 2016-09-04 - VideoLAN Dev Days 2016 - [https://www.youtube.co.uk/watch?v=AOssZFJ0EdI Video]
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* 2017-11-15 - IETF 100 - [https://www.youtube.com/watch?v=_wRLR8ypCg0&t=4682s Video] - [https://docs.google.com/presentation/d/12BsMrcGo27bgf7OMpOmlIZUEBblMmBXESCeG3_FZ5cI/edit#slide=id.p Slides]
* 2016-08-31 - SPIE Royalty-free Video - [http://spie.org/OPO/conferencedetails/digital-image-processing#session-7 Schedule and Abstracts] [https://www.youtube.co.uk/watch?v=wi1BefrfTos?t=41m40s Video]
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* 2017-05-25 - IETF 98 - [https://datatracker.ietf.org/meeting/98/materials/slides-98-hackathon-netvc/ NetVC Hackathon Slides], [https://jmvalin.ca/video/cdef_slides.pdf CDEF Slides]
 
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* 2017-02-05 - FOSDEM 2017 - [https://video.fosdem.org/2017/K.3.401/om_av1.vp8.webm Video] - [https://fosdem.org/2017/schedule/event/om_av1/attachments/slides/1795/export/events/attachments/om_av1/slides/1795/av1_update.pdf Slides]
* 2016-06-27 - Daala EC - [http://people.xiph.org/~tterribe/daala/daala_ec.pdf Slides]
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* 2017-01-17 - Linux Conf AU - [https://www.youtube.com/watch?v=lzPaldsmJbk Video] - [https://people.xiph.org/~tterribe/pubs/lca2017/aom.pdf Slides]
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-------
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* 2016-11-15 - IETF 97 - [https://datatracker.ietf.org/meeting/97/agenda/netvc/ Agenda] - [http://recs.conf.meetecho.com/Playout/watch.jsp?recording=IETF97_NETVC&chapter=chapter_1 Video and Chat] - [https://datatracker.ietf.org/meeting/97/session/netvc/ Slides]
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* 2016-09-04 - VideoLAN Dev Days 2016 - [https://www.youtube.co.uk/watch?v=AOssZFJ0EdI Video] - [http://people.xiph.org/~tterribe/daala/vdd2016.pdf Slides]
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* 2016-08-31 - SPIE Royalty-free Video - [http://spie.org/OPO/conferencedetails/digital-image-processing#session-7 Schedule and Abstracts] - [https://www.youtube.co.uk/watch?v=wi1BefrfTos&t=41m40s Video] - [http://people.xiph.org/~tterribe/daala/daala-spie-adip2016-slides.pdf Slides]
 
* 2016-07-18 - IETF 96 - [https://datatracker.ietf.org/meeting/96/agenda/netvc/ Agenda] - [http://recs.conf.meetecho.com/Playout/watch.jsp?recording=IETF96_NETVC&chapter=chapter_1 Video and Chat] - [https://datatracker.ietf.org/meeting/96/session/netvc/ Slides]
 
* 2016-07-18 - IETF 96 - [https://datatracker.ietf.org/meeting/96/agenda/netvc/ Agenda] - [http://recs.conf.meetecho.com/Playout/watch.jsp?recording=IETF96_NETVC&chapter=chapter_1 Video and Chat] - [https://datatracker.ietf.org/meeting/96/session/netvc/ Slides]
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* 2016-06-27 - Daala's Entropy Coder - [http://people.xiph.org/~tterribe/daala/daala_ec.pdf Slides]
 
* 2016-04-07 - IETF 95 - [https://datatracker.ietf.org/meeting/95/agenda/netvc/ Agenda] - [http://recs.conf.meetecho.com/Playout/watch.jsp?recording=IETF95_NETVC&chapter=chapter_1 Video and Chat] - [https://www.ietf.org/proceedings/95/slides/slides-95-netvc-2.pdf Slides] - [https://datatracker.ietf.org/meeting/95/session/netvc/ Other Materials]
 
* 2016-04-07 - IETF 95 - [https://datatracker.ietf.org/meeting/95/agenda/netvc/ Agenda] - [http://recs.conf.meetecho.com/Playout/watch.jsp?recording=IETF95_NETVC&chapter=chapter_1 Video and Chat] - [https://www.ietf.org/proceedings/95/slides/slides-95-netvc-2.pdf Slides] - [https://datatracker.ietf.org/meeting/95/session/netvc/ Other Materials]
 
* 2016-04-01 - DCC 2016 - [https://people.xiph.org/~unlord/Daala-DCC2016.pdf Slides] - [https://people.xiph.org/~unlord/1853a466.pdf Paper]
 
* 2016-04-01 - DCC 2016 - [https://people.xiph.org/~unlord/Daala-DCC2016.pdf Slides] - [https://people.xiph.org/~unlord/1853a466.pdf Paper]
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** [http://people.xiph.org/~tdaede/video/SPIE_Nathan.webm Chroma from Luma (CfL)] - [https://people.xiph.org/~unlord/SPIE-2015-CfL.pdf Slides] - [https://people.xiph.org/~unlord/spie_cfl.pdf Paper]
 
** [http://people.xiph.org/~tdaede/video/SPIE_Nathan.webm Chroma from Luma (CfL)] - [https://people.xiph.org/~unlord/SPIE-2015-CfL.pdf Slides] - [https://people.xiph.org/~unlord/spie_cfl.pdf Paper]
 
** [http://people.xiph.org/~tdaede/video/SPIE_PVQ.webm Perceptual Vector Quantisation (PVQ)] - [http://people.xiph.org/~tterribe/daala/spie_pvq_slides.pdf Slides] - [http://jmvalin.ca/papers/spie_pvq.pdf Paper]
 
** [http://people.xiph.org/~tdaede/video/SPIE_PVQ.webm Perceptual Vector Quantisation (PVQ)] - [http://people.xiph.org/~tterribe/daala/spie_pvq_slides.pdf Slides] - [http://jmvalin.ca/papers/spie_pvq.pdf Paper]
** [http://people.xiph.org/~tdaede/video/SPIE_Tim.webm Overlapped Block Motion Compensation (OBMC)] - [http://people.xiph.org/~tterribe/daala/spie_obmc_slides.pdf Slides] - [https://people.xiph.org/~tterribe/daala/vbsobmc.pdf Paper]
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** [http://people.xiph.org/~tdaede/video/SPIE_Tim.webm Adaptive Motion Compensation Without Blocking Artifacts] - [http://people.xiph.org/~tterribe/daala/spie_obmc_slides.pdf Slides] - [https://people.xiph.org/~tterribe/daala/vbsobmc.pdf Paper]
 
* 2015-01-31 - [http://ftp.osuosl.org/pub/fosdem/2015/devroom-open_media/daala.mp4 Daala Project Update at FOSDEM 2015] - [https://fosdem.org/2015/schedule/event/daala/ summary] - [https://fosdem.org/2015/schedule/event/daala/attachments/slides/569/export/events/attachments/daala/slides/569/Daala_FOSDEM_2015.pdf Slides]
 
* 2015-01-31 - [http://ftp.osuosl.org/pub/fosdem/2015/devroom-open_media/daala.mp4 Daala Project Update at FOSDEM 2015] - [https://fosdem.org/2015/schedule/event/daala/ summary] - [https://fosdem.org/2015/schedule/event/daala/attachments/slides/569/export/events/attachments/daala/slides/569/Daala_FOSDEM_2015.pdf Slides]
 
* 2015-01-14 - [https://www.youtube.co.uk/watch?v=Dmho4gcRvQ4 Linux Conf 2015] - [http://lca2015.linux.org.au/schedule/30187/view_talk presentation summary] - [https://people.xiph.org/~tterribe/pubs/lca2015/daala.pdf Slides]
 
* 2015-01-14 - [https://www.youtube.co.uk/watch?v=Dmho4gcRvQ4 Linux Conf 2015] - [http://lca2015.linux.org.au/schedule/30187/view_talk presentation summary] - [https://people.xiph.org/~tterribe/pubs/lca2015/daala.pdf Slides]

Latest revision as of 21:24, 25 May 2021

Daala is the codename for a new video compression technology.

The effort is a collaboration between the Mozilla Foundation, the Xiph.Org Foundation and any other contributors that wish to help.

The goal of the project is to provide a video format that's free to implement, use and distribute, and a reference implementation with technical performance superior to H.265.

Please see the links below or the main page for more information.

Wiki Pages

Communication

You are encouraged to join the

Weekly Meetings

You are also welcome to attend the public weekly progress meetings by installing and using Mumble.
The address is mf4.xiph.org and the port is 64738 (you can run mumble://mf4.xiph.org:64738 within your browser as a shortcut).
The meetings occur on Tuesdays at 9AM Pacific Time (5PM UTC/GMT). The meeting agenda used to be available at this Etherpad, the October 13, 2015 meeting is available on Google Docs and, following the migration to Etherpad Lite, the meeting agenda and minutes are now available at this Etherpad.

Other

Coding

You can get a copy of the latest Daala Source Code from git.xiph.org or GitHub. Please stick to the Coding Style Guide.

Demos

Codec Techniques

Documents

IETF Drafts

Additional drafts can be found at the IETF DataTracker.

Presentations

For a more in-depth look at the IETF's NetVC Meetings, use the IETF DataTracker.






Other Websites