Bounties: Difference between revisions

From XiphWiki
Jump to navigation Jump to search
(rm spam)
No edit summary
Line 1: Line 1:
These are proposed bounty projects, similar to http://gnome.org/bounties/
<div id="nolabel" style="overflow:auto;height:1px;">
or the [http://ghostscript.com/article/58.html Ghostscript bug bounty] program.
We don't have the same level of funding but could start a pot with $10-$100 and
let people contribute to specific bounties through paypal.


It would be helpful to list $ amounts which have been donated for each bounty, even if the foundation hasn't decided how much extra (if any) to allocate. --Tesseract


[http://www.action-meds.com cheap butalbital]
[http://www.5stardrugs.com buy tramadol]
[http://www.24-7pills.net tramadol online]
[http://www.american-meds.net butalbital discount]
[http://www.amazing-pills.com butalbital cheap]
buy tramadol online. online tramadol from our pharmacy, taking tramadol buy information tramadol, side effects tramadol, purchase tramadol online. cod online tramadol, tramadol india, cheap tramadol online, tramadol online, pharmacy online store
tramadol 50 mg. low price tramadol, tramadol pain treatment - tramadol hcl 50? - 120 tramadol. tramadol sales, buying cod tramado l, tramadol for humans, cheap tramadol online, overdose tramadol. order tramadol pictured tramadol pill tramadol seizure. cod tramadol cod, tramadol pdr, order pharmacy tramadol. buy prescription tramadol drug tramadol - tramadol side.
is tramadol a, order tramadol online, tramadol hcl, tramadol drug test .tramadol uses order tramadol overnight paypal tramadol
tramadol com tramadol tablets tramadol no perscription remove tramadol.
[http://20six.co.uk/cheaptramadol cheap tramadol]
[http://20six.co.uk/ordertramadol order tramadol]
[http://20six.co.uk/onlinetramadol1 online tramadol]
[http://20six.co.uk/tramadolonline tramadol online]
[http://20six.co.uk/tramadoldiscount tramadol discount]
[http://20six.co.uk/purchasetramadol purchase tramadol]
[http://20six.co.uk/ordersoma order soma]
[http://20six.co.uk/onlinesoma1 online soma]
[http://20six.co.uk/online-viagra online viagea]
[http://20six.co.uk/orderviagra order viagra]
[http://20six.co.uk/cheapviagraonline cheap viagra online]
[http://20six.co.uk/purchaseviagra purchase viagra]
[http://20six.co.uk/cheap-ultram cheap ultram]


=== OggVorbis 5.1 ===
[http://spaces.msn.com/cheap-tramadol/ cheap tramadol]
5.1 Sound encoding in Ogg Vorbis.
[http://spaces.msn.com/buy-viagra/ buy viagra]


There are two steps here. Simple coupling and lowpass for the .1 channel, and a full set of tuned modes.
SEO: UndoneHeaven
They should be separate bounties.


:This should be implemented with ambisonics as the internally coupled channels, and then use ambisonic g-format filters for en/dec coding from and to 5.1. This will allow correct playback on many different speaker layouts and an easy path to headphone support.  
[http://www.replicahours.com rolex replica]
[http://www.replicahours.com/index.php?cPath=51_25 fake rolex daydate]
[http://www.replicahours.com/index.php?cPath=29 replica swiss]
[http://www.google.com/search?sourceid=navclient&gfns=1&ie=UTF-8&q=replicahours replicahours]
buy replica cheap best price rolex discounf fake. watches fake watch online store using paypal fedex rolex replicahours. order rolex replica now. cheap wholesale fake rolex online free shipping. 80% discount rolex replica and replicas watches. woman how to adjust a chronometer watch authorized rolex dealer, rolex watches rolex dial rolex oyster perpetual date reloj panerai replica en usa rolex watches serial numbers rolex woman daytona daytona watch replica panerai watch rolex 50th anniversary rolex daytona paul newman replica rolex buy rolex watches. ladies rolex yachtmaster white dial faux. rolex daytona manual cellini rolex for sale pictures of rolex oyster perpetual datejust rolex rolex gmt-master ii buying rolex on line fake rolex daytona gold on silver how to tell fake tag rolex oyster perpetual new tell. Replica rolex? Swiss made replica rolex watch! Cost does fake much rolex rolex presidential rolex. Rolex dials rolex sea dweller. Rolex  tudor fake rolex turkey datejust oyster perpetual rolex man rolex submariner cosmograph daytona oyster professional rolex? Datejust rolex rolex replica rolex fake rolexes for sale. Rolex submariner for sale, rolex yachtmaster! Explorer ii rolex preowned rolex watch? Cheap rolex watch, rolex daytona 116520 forum rolex. 18k gold replica ex part rolex daytona review rolex submariner 50 anniversary rolex cellini replica rolex watch fake rolex omega?


=== Xiph Quicktime Plugin ===
[http://www.customsoftwarenow.com custom software development]
[http://www.xiph.org/quicktime/ QuickTime Components] is now a project hosted on xiph.org.
Software Development, custom software development, offshore  software development, outsourcing software development


You have to write a Quicktime Plugin for the Ogg container and the Xiph Codec Family.
[http://www.thepublish.com press release]
[http://qtcomponents.sf.net qtcomponents] provides support for Ogg Vorbis and MNG. This could be used as start.
press release, articles, business directory, ezines, classifieds, job search,business free b2b search advertising aerospace defense agriculture airlines automotive chemicals computers electronics semiconductors energy utilities
Xiph Quicktime Plugin has to support encoding/decoding for:
* Ogg Media container
**[http://qtcomponents.sf.net qtcomponents] ''has an operational pluggable API for import, it needs some work to be long term supportable.  It does not have a pluggable API for exporting at this time.''
* Support for Chained Ogg Streams
**[http://qtcomponents.sf.net qtcomponents] ''imports chained files as multiple tracks in QuickTime.  It does not create chained files during export.''
* Support for Icecast Streams (sending is optional)
**[http://qtcomponents.sf.net qtcomponents] ''implements nothing towards this item.  First up is a reverse-engineering effort, as the specifications for a streaming media handler have not been published.''
* Support for Xiph Codec Family: Vorbis, Theora, FLAC, Speex, Writ
**[http://qtcomponents.sf.net qtcomponents] ''has code for Vorbis and Speex (not working at the moment) and there is code at [http://damien.drix.free.fr/qtflac/ Damien Drix's site] for FLAC (decode only).''
It must also be possible to use the Xiph codecs in .mov files in combination with other quicktime codecs.
*[http://qtcomponents.sf.net qtcomponents] ''supports embedding media encoded with Xiph codes into .mov files.''
The plugin should work with at least QuickTime 6.x and 7.x on Mac OS X and Windows. (Mac OS 9 would be nice but probably isn't as important.)


All work must be released under the GPL.
[http://www.ez-agents.com wholesale atv]
 
</div>
=== Aggressive low-bitrate libvorbis encoding improvements for Vorbis I ===
<p>libvorbis has a lot of room for improvement in all quality/bitrate departments, particularly at the lower quality levels / bitrates.  There are many directions to approach this problem from.</p>
To claim this bounty, the following criteria would have to be met:
* A 25%-or-better reduction in bitrate for quality levels -1, 0, 1 on a reasonable testsuite while maintaining qualitative equivilence (or improvement) in community testing.
* No overall qualitative/bitrate regressions in quality levels 2 upwards
* Output ogg files compatible with Vorbis I spec
* Changes under suitable license for re-integration with Xiph.Org libvorbis
 
 
 
=== iPod playback support ===
The [http://ipodlinux.sourceforge.net/ Linux on iPod] project has vorbis decode working (with alternate firmware) at a good fraction of realtime. It should be a small matter of optimization to get it working
for useful playback.
 
=== FLAC support in libfishsound ===
[http://annodex.net/software/libfishsound/ libfishsound] currently only supports Ogg Vorbis and Ogg Speex. It should be extended to support FLAC to complete the set of Xiph audio codecs.
 
=== Ogg Vorbis Bitrate Peeling ===
:Note: a bounty for this project has been posted on [https://launchpad.net/ launchpad.net]: [https://launchpad.net/bounties/ogg-vorbis-bitrate-peeling  Add bitrate peeling to the standard libvorbis encoding library].
<p>Ogg Vorbis bitrate peeling has been a topic brought up time and again to combat MP3 enthusiasts. But this feature does not actually exist, only the mere possibility abounds. This bounty is set to change that.</p>
The peeler must meet the following criteria:
* Any Vorbis stream can be converted (not transcoded) to a lower quality setting
* Resulting streams would be identical or nearly identical to a stream generated by encoding the original source to the selected quality
* This process is reasonably fast (that is, signifigantly faster than re-encoding from source)
The following must also be accomplished to claim this bounty:
* The encoding libraries must be updated to create <em>peelable</em> Vorbis streams natively
* Old Vorbis streams must be <em>peelable</em> already, or convertable with a utility in order to be made <em>peelable</em>
* If older streams are not natively <em>peelable</em>, old <em>unpeelable</em> Vorbis streams must be identifiable and discernable from <em>peelable</em> streams in such a way as to facilitate transcoding streams from the old format
* All work submitted must be licenced under a BSD style licence (excepting circumstances where other licences may conflict)

Revision as of 09:36, 4 July 2006


cheap butalbital buy tramadol tramadol online butalbital discount butalbital cheap buy tramadol online. online tramadol from our pharmacy, taking tramadol buy information tramadol, side effects tramadol, purchase tramadol online. cod online tramadol, tramadol india, cheap tramadol online, tramadol online, pharmacy online store tramadol 50 mg. low price tramadol, tramadol pain treatment - tramadol hcl 50? - 120 tramadol. tramadol sales, buying cod tramado l, tramadol for humans, cheap tramadol online, overdose tramadol. order tramadol pictured tramadol pill tramadol seizure. cod tramadol cod, tramadol pdr, order pharmacy tramadol. buy prescription tramadol drug tramadol - tramadol side. is tramadol a, order tramadol online, tramadol hcl, tramadol drug test .tramadol uses order tramadol overnight paypal tramadol tramadol com tramadol tablets tramadol no perscription remove tramadol. cheap tramadol order tramadol online tramadol tramadol online tramadol discount purchase tramadol order soma online soma online viagea order viagra cheap viagra online purchase viagra cheap ultram

cheap tramadol buy viagra

SEO: UndoneHeaven

rolex replica fake rolex daydate replica swiss replicahours buy replica cheap best price rolex discounf fake. watches fake watch online store using paypal fedex rolex replicahours. order rolex replica now. cheap wholesale fake rolex online free shipping. 80% discount rolex replica and replicas watches. woman how to adjust a chronometer watch authorized rolex dealer, rolex watches rolex dial rolex oyster perpetual date reloj panerai replica en usa rolex watches serial numbers rolex woman daytona daytona watch replica panerai watch rolex 50th anniversary rolex daytona paul newman replica rolex buy rolex watches. ladies rolex yachtmaster white dial faux. rolex daytona manual cellini rolex for sale pictures of rolex oyster perpetual datejust rolex rolex gmt-master ii buying rolex on line fake rolex daytona gold on silver how to tell fake tag rolex oyster perpetual new tell. Replica rolex? Swiss made replica rolex watch! Cost does fake much rolex rolex presidential rolex. Rolex dials rolex sea dweller. Rolex tudor fake rolex turkey datejust oyster perpetual rolex man rolex submariner cosmograph daytona oyster professional rolex? Datejust rolex rolex replica rolex fake rolexes for sale. Rolex submariner for sale, rolex yachtmaster! Explorer ii rolex preowned rolex watch? Cheap rolex watch, rolex daytona 116520 forum rolex. 18k gold replica ex part rolex daytona review rolex submariner 50 anniversary rolex cellini replica rolex watch fake rolex omega?

custom software development Software Development, custom software development, offshore software development, outsourcing software development

press release press release, articles, business directory, ezines, classifieds, job search,business free b2b search advertising aerospace defense agriculture airlines automotive chemicals computers electronics semiconductors energy utilities

wholesale atv

Retrieved from "https://wiki.xiph.org/index.php?title=Bounties&oldid=5454"