diff --git a/doc/draft-ietf-codec-oggopus.xml b/doc/draft-ietf-codec-oggopus.xml index c2d835cdecc4c4aac4b56975758d93530460d783..f5e34140dd465ae0bb935aaddf8c6936bc95d1f1 100644 --- a/doc/draft-ietf-codec-oggopus.xml +++ b/doc/draft-ietf-codec-oggopus.xml @@ -1140,192 +1140,14 @@ An implementation could reasonably choose any of these numbers for its internal <section anchor="implementation" title="Implementation Status"> <t> -What follows is a brief summary of major implementations of this - draft, and their status. -Note that this section should be removed before final publication - as an RFC as per <xref target="draft-sheffer-running-code"/>. +A brief summary of major implementations of this draft is available + at <eref target="https://wiki.xiph.org/OggOpusImplementation"/>, + along with their status. </t> - -<section anchor="impl-opus-tools" title="opus-tools"> -<t> -The initial development implementation of this draft was in the - opusenc, opusdec, and opusinfo command-line utilties, part of the - opus-tools package and repository. -While still 'development' status (pre-1.0) these utilities are - in active public use, and have shipped with some recent Linux - distributions and in homebrew. -Together they implement basic read, write and playback support of - Ogg Opus files including metadata, multichannel, start and end - trimming, the gain field, live streams, and chained files, but currently do - not support seeking. -This implementation is open source. -</t> -<t><list style="symbols"> - <t><eref target="https://git.xiph.org/?p=opus-tools.git"/></t> - <t><eref target="http://www.opus-codec.org/downloads/"/></t> -</list></t> -</section> - -<section anchor="impl-opusfile" title="opusfile"> -<t> -The opusfile library is a separate implementation of this draft as a helper - library for demuxing and decoding. -Like opus-tools, it supports metadata, multichannel, start and end trimming, - the gain field, live streams, and chained files. -Its primary focus is efficient seeking, including over HTTP(S) and in chained - streams. -It currently does not create Ogg Opus files. -This library is in early development and is not widely deployed, though several - projects are currently using it, including xmms2, taglib, and cmus, and it is - shipped in some Linux distributions and in homebrew. -This implementation is open source. -</t> -<t><list style="symbols"> - <t><eref target="https://git.xiph.org/?p=opusfile.git"/></t> - <t><eref target="http://www.opus-codec.org/downloads/"/></t> -</list></t> -</section> - -<section anchor="impl-firefox" title="Firefox"> <t> -The Firefox web browser is a widely deployed implementation of - this draft. -Basic playback support with the HTML5 <audio> element, including start - and end trimming, the gain field, live streams, multiplexing with other - streams (for, e.g., the <video> tag), and seeking, was added in - Firefox 15, in production release starting August 28, 2012. -Multichannel support was added in Firefox 17, in production release - starting November 20, 2012. -Metadata support was added in Firefox 18, in production release starting - January 8, 2013. -Chained file support (as streams only, with seeking disabled) was added in - Firefox 20, in production release starting April 2, 2013. -This implementation is open source. -</t> -<t><list style="symbols"> - <t><eref target="https://mozilla.org/firefox/"/></t> - <t><eref target="https://hacks.mozilla.org/2012/08/opus-support-for-webrtc/"/></t> - <t><eref target="https://bugzilla.mozilla.org/show_bug.cgi?id=674225"/></t> - <t><eref target="https://bugzilla.mozilla.org/show_bug.cgi?id=748144"/></t> - <t><eref target="https://bugzilla.mozilla.org/show_bug.cgi?id=778050"/></t> - <t><eref target="https://bugzilla.mozilla.org/show_bug.cgi?id=455165"/></t> -</list></t> -</section> - -<section anchor="impl-chrome" title="Chrome"> -<t> -Google's Chrome web browser has support for this draft with the - HTML5 <audio> element in M25 and M26, the dev and - canary channels respectively as of January, 2013. -This implementation currently does not support end trimming, the gain tag, - chained files, or the .opus extension. -Both M25 and M26 require passing --enable-opus-playback to the executable - to enable support at the time of this writing. -This implementation is based on open source code in - Chromium and WebKit. -</t> -<t><list style="symbols"> - <t><eref target="https://www.google.com/intl/en/chrome/browser/"/></t> - <t><eref target="https://www.google.com/intl/en/chrome/browser/canary.html"/></t> - <t><eref target="http://code.google.com/p/chromium/issues/detail?id=104241"/></t> -</list></t> -</section> - -<section anchor="impl-gstreamer" title="GStreamer"> -<t> -The GStreamer media framework includes an implementation of - this draft. -It supports metadata, multichannel, start and end trimming, the gain field, - live streams, chained files, multiplexing with other streams (e.g., video), - and seeking. -Support was first added in early 2011, and is part of the 0.11 and 1.0.x - releases. -The code implementing this draft is in the gst-plugins-bad collection, - which generally indicates unsupported and/or experimental code, - despite its release status. -This implementation is open source. -</t> -<t><list style="symbols"> - <t><eref target="http://gstreamer.net/"/></t> - <t><eref target="http://cgit.freedesktop.org/gstreamer/gst-plugins-bad/"/></t> -</list></t> -</section> - -<section anchor="impl-ffmpeg" title="FFmpeg"> -<t> -The popular media framework and conversion tool FFmpeg implements - some of this draft. -End trimming is not implemented, so file durations are not exactly - preserved. -This implementation is open source. -</t> -<t><list style="symbols"> - <t><eref target="http://ffmpeg.org/"/></t> -</list></t> -</section> - -<section anchor="impl-libav" title="libav"> -<t> -The development repository for libav implements this draft, - similar to FFmpeg. -This implementation is open source. +[Note to RFC Editor: please remove this entire section before + final publication per <xref target="draft-sheffer-running-code"/>.] </t> -<t><list style="symbols"> - <t><eref target="http://libav.org/"/></t> -</list></t> -</section> - -<section anchor="impl-vlc" title="VLC"> -<t> -VLC is another widely deployed implementation of demuxing, decoding, and - playback support for this draft. -It supports metadata, multichannel, start and end trimming, the gain field, - live streams, seeking, chained files (though seeking does not work - correctly with chained files), and multiplexing with other streams (e.g., - video). -Opus support was added in version 2.0.4, released on October 18, 2012. -This implementation is open source. -</t> -<t><list style="symbols"> - <t><eref target="http://www.videolan.org/vlc/"/></t> - <t><eref target="http://git.videolan.org/?p=vlc.git"/></t> - <t><eref target="http://trac.videolan.org/vlc/ticket/7185"/></t> -</list></t> -</section> - -<section anchor="impl-foobar2k" title="foobar2000"> -<t> -A popular Windows application, foobar2000 implements read, write, and playback - support for this draft. -It supports metadata, multichannel, start and end trimming, the gain field, - live streams, chained files, and seeking. -Opus support was added in version 1.1.14, released on August 17, 2012. -Encoding support is implemented using opusenc from opus-tools. -This implementation is closed source. -</t> -<t><list style="symbols"> - <t><eref target="http://www.foobar2000.org/"/></t> -</list></t> -</section> - -<section anchor="impl-rockbox" title="Rockbox"> -<t> -Rockbox is an established alternative firmware for portable music players - (typically small, embedded devices) that implements demuxing, decoding, and - playback support for this draft. -It supports metadata, start and end trimming, the gain field, and seeking. -It does not currently support multichannel or chained files. -Opus is currently only supported in development builds, though it is scheduled - to be included in the next stable release (3.13). -This implementation is open source. -</t> -<t><list style="symbols"> - <t><eref target="http://www.rockbox.org/"/></t> - <t><eref target="http://git.rockbox.org/?p=rockbox.git"/></t> - <t><eref target="http://gerrit.rockbox.org/r/#/c/300/"/></t> -</list></t> -</section> - </section> <section anchor="security" title="Security Considerations"> @@ -1460,12 +1282,12 @@ The authors agree to grant third parties the irrevocable right to copy, use, &rfc4732; <reference anchor="draft-sheffer-running-code" - target="https://tools.ietf.org/html/draft-sheffer-running-code-01#section-2"> + target="https://tools.ietf.org/html/draft-sheffer-running-code-05#section-2"> <front> <title>Improving "Rough Consensus" with Running Code</title> <author initials="Y." surname="Sheffer" fullname="Yaron Sheffer"/> <author initials="A." surname="Farrel" fullname="Adrian Farrel"/> - <date month="December" year="2012"/> + <date month="May" year="2013"/> </front> </reference>