Wednesday, June 18, 2008

Firefox3 Launches!…What about html5 video?

to gstreamer or not to gstreamerFirefox 3 download day was a huge success and it features many improvement over firefox2. But as they say you can’t please everybody, and download issues were not the only blip on this otherwise exciting launch. Perhaps lost in the hoopla over Fierfox 3 impressive new features set is the html5 video support which did not make it into this release. While Chris Double has done an excellent job in building cross platform ogg theora support into Firefox the new implementation strategy raises some questions about the future vitality of open media and open web standards.

Specifically Mozilla current implementation strategy proposes supporting video via hooks into the proprietary media platforms for windows and mac. i.e Firefox on mac will hook into quicktime, Firefox on windows will hook into direct show, while Firefox in Linux will hook into gstreamer…  This approach risks abandoning support for a baseline free codec (ie ogg theora) for the video tag. We can only hope the base cross platform theora support code that is already written is not abandoned as they add in these hooks.

(more…)

posted by dale at 1:27 am  

Sunday, December 2, 2007

EngageMedia: FOSS Codecs For Online Video

engagemedia Engage Media has published a very detailed report on the state of Free and Open source software for online video. Titled: FOSS Codecs For Online Video: Usability Uptake and Development 1.2 the paper details many software application and tools for ~free~ online publishing of video. They even include a mention of mv_embed ;). Their recommendations for pushing for ogg theora in HTML5 and using FOSS whenever possible in Transmission members projects are positive directions for wider open source media wide adoption. check it out

posted by dale at 2:11 pm  

Wednesday, September 26, 2007

Metavid Wiki video preview

sample metavid wikiHere is a short demo (ogg 5 meg, mp4 17megs) video of the metavid wiki integration that has been under development. This video shows the stream view with basic editing of text and person attribute meta data. This is more or less what I demoed at wikipedia a while back. The in-development version of metavid wiki has 2 additional interfaces. One for searching streams metadata and another for creating and editing sequences. As was mentioned last week, the sequence playback functionality will be handled by mv_embed.

(more…)

posted by dale at 1:14 pm  

Friday, May 25, 2007

Al Gore: TV is a Bad Medium for Democracy

Al Gore was on the Daily Show last night and had a good interview with Stewart. Gore criticizes the news/tv medium for its efforts to relate Congregational conversations to citizens. Television is a broken system that produces a one way conversation. Here is a snippet from the show.

(the full segment is on comedy central.com part1, part2, or if you want a copy you can edit goggle may help you)

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posted by dale at 2:35 pm  

Sunday, May 6, 2007

Metavid 2.0

While blog activity has been light the past few weeks, rest assured there has been good deal of svn activity ;) I thought I would quickly share what I have been up to lately, and the targeted feature set for what we can call metavid 2.0

Metavid 2.0 is basically a complete code refactoring and extension of metavids feature set into the mediaWiki framework. (the software that runs every ones favorite encyclopedia). For a more details, read the rest of this blog entry and the targeted feature set on Metavid 2.0 wiki page ;)

(more…)

posted by dale at 7:06 am  

Thursday, April 12, 2007

Wonderful news: Sunlight Funds Metavid

I’m very pleased to announce that Metavid has been awarded a grant by Sunlight Foundation. This grant will fund full-time development on this project for a year in addition to expansion of hardware infrastructure. We’re very excited about what this means for the project: more stability, new features and better accessibility.

We’re happy to continue our cooperation with Sunlight, whose mission is, “to use the transformative power of the Internet and new information technology to enable citizens to learn more about what Congress and their elected representatives are doing, and thus help reduce corruption, ensure greater transparence and accountability by government, and foster public trust in the vital institutions of democracy.”

Watch this space for announcements of what we are (and will soon be) implementing.

Update: Also see UCSC coverage of the announcement

posted by aphid at 10:40 am  

Friday, March 23, 2007

Ogg Theora as Standard

<meta name="GENERATOR" content="OpenOffice.org 2.0 (Unix)" /><meta name="CREATED" content="20070323;18290000" /><meta name="CHANGED" content="20070323;19484900" /><br /> <style> <!-- @page { size: 8.5in 11in; margin: 0.79in } P { margin-bottom: 0.08in } --> </style> <p><img width="95" height="76" align="right" alt="vorbis" id="image74" src="http://metavid.ucsc.edu/blog/wp-content/uploads/2007/03/vorbisdotcom.png" />Some interesting conversations have been taking place in the <a target="_blank" href="http://www.whatwg.org/">whatwg standards group</a> as people set about to design the standards for the future web platform. Out of this discussion the <em>video</em> element has <a href="http://www.whatwg.org/specs/web-apps/current-work/#video">been proposed</a> as a standard way of embedding video content into the page. Implementation details are being discussed such as <a href="http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2007-March/010242.html">css styles for video playback controls</a> and annodex like temporal stream <a href="http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2007-March/010460.html">reference.</a> But most of the discussion has centered around the video element and its single standard baseline codec that web developers can count on being supported if they use the new video element. As free software intermixes with the process of standardization proprietary solutions fall to wayside and free codecs/containers become the only broadly supportable solution.</p> <p align="left"> <a href="http://metavid.ucsc.edu/blog/2007/03/23/ogg-theora-as-standard/#more-73" class="more-link">(more…)</a></p> </div> <div class="meta">posted by dale at <font color="#99AADD">6:54 pm</font> <!-- filed in<a href="http://metavid.ucsc.edu/blog/category/future/" title="View all posts in future" rel="category tag">future</a>, <a href="http://metavid.ucsc.edu/blog/category/theora/" title="View all posts in theora" rel="category tag">theora</a>-->   </div> <div class="feedback"> <a href="http://metavid.ucsc.edu/blog/2007/03/23/ogg-theora-as-standard/#respond" title="Comment on Ogg Theora as Standard">0 Comments</a> </div> </div> <h2 class="date-header">Tuesday, February 6, 2007</h2> <div class="post" id="post-68"> <div class="post-title"><h3 class="storytitle"><a href="http://metavid.ucsc.edu/blog/2007/02/06/wheres-02007/" rel="bookmark" title="Where’s 02007?">Where’s 02007?</a></h3></div> <div class="storycontent"> <p>For those of you wondering where the clips of the new 110th congress are, well…. The bad news is that we’ve had some trouble importing the metadata from outside sources and are entering it in by hand, a tedious process which has made it difficult to run the image_crawler scripts which find the ‘person id’ and other useful metadata. The good news is that we have been capturing, so we have the footage - it’s just waiting to be scanned. It will be up soon!</p> <p>In the meantime, here are some of the <a href="http://metavid.ucsc.edu/wiki/index.php/Senate_Proceeding_12/07/06">last speeches of 02006</a>.</p> <p><b>Update</b>: 02007 streams are coming online. We hope to have the House’s war “debate” up by Beyond Broadcast this weekend.</p> </div> <div class="meta">posted by aphid at <font color="#99AADD">12:29 pm</font> <!-- filed in<a href="http://metavid.ucsc.edu/blog/category/clip-of-interest/" title="View all posts in Clip of Interest" rel="category tag">Clip of Interest</a>, <a href="http://metavid.ucsc.edu/blog/category/archive/" title="View all posts in archive" rel="category tag">archive</a>, <a href="http://metavid.ucsc.edu/blog/category/future/" title="View all posts in future" rel="category tag">future</a>-->   </div> <div class="feedback"> <a href="http://metavid.ucsc.edu/blog/2007/02/06/wheres-02007/#comments" title="Comment on Where’s 02007?">Comments (3)</a> </div> </div> <h2 class="date-header">Tuesday, February 6, 2007</h2> <div class="post" id="post-109"> <div class="post-title"><h3 class="storytitle"><a href="http://metavid.ucsc.edu/blog/2007/02/06/wheres-02007-2/" rel="bookmark" title="Where’s 02007?">Where’s 02007?</a></h3></div> <div class="storycontent"> <p>For those of you wondering where the clips of the new 110th congress are, well…. The bad news is that we’ve had some trouble importing the metadata from outside sources and are entering it in by hand, a tedious process which has made it difficult to run the image_crawler scripts which find the ‘person id’ and other useful metadata. The good news is that we have been capturing, so we have the footage - it’s just waiting to be scanned. It will be up soon!</p> <p>In the meantime, here are some of the <a href="http://metavid.ucsc.edu/wiki/index.php/Senate_Proceeding_12/07/06">last speeches of 02006</a>.</p> <p><b>Update</b>: 02007 streams are coming online. We hope to have the House’s war “debate” up by Beyond Broadcast this weekend.</p> </div> <div class="meta">posted by dale at <font color="#99AADD">12:29 pm</font> <!-- filed in<a href="http://metavid.ucsc.edu/blog/category/clip-of-interest/" title="View all posts in Clip of Interest" rel="category tag">Clip of Interest</a>, <a href="http://metavid.ucsc.edu/blog/category/archive/" title="View all posts in archive" rel="category tag">archive</a>, <a href="http://metavid.ucsc.edu/blog/category/future/" title="View all posts in future" rel="category tag">future</a>-->   </div> <div class="feedback"> <a href="http://metavid.ucsc.edu/blog/2007/02/06/wheres-02007-2/#respond" title="Comment on Where’s 02007?">0 Comments</a> </div> </div> <h2 class="date-header">Saturday, January 13, 2007</h2> <div class="post" id="post-63"> <div class="post-title"><h3 class="storytitle"><a href="http://metavid.ucsc.edu/blog/2007/01/13/post-foms-open-media-update/" rel="bookmark" title="Post FOMS: Open Media Update">Post FOMS: Open Media Update</a></h3></div> <div class="storycontent"> <p><img align="left" style="margin: 4px" alt="foms" title="foms" src="http://farm1.static.flickr.com/126/355591830_c53a4d6188_m.jpg" />This last Thursday and Friday just before <a class="urllink" rel="nofollow" href="http://lca2007.linux.org.au/">linux.conf.au 2007</a>, Open Source Media developers meet in Sydney, to hack on the future of Open Media. <a title="FOMS" target="_blank" href="http://www.annodex.org/events/foms2007/Main/HomePage">FOMS</a> had a diversity of participants ranging from low level audio driver hackers & codec researchers to tool developers & online open media project maintainers all of whom worked together to identify next steps for open media.</p> <p>The developer meeting established <a title="community goals" target="_blank" href="http://www.annodex.org/events/foms2007/Main/CommunityGoals">Community Goals</a> for the near and long term. Goals include improving low level open media infrastructure, a push for native ogg theora playback in the base firefox install & getting embed oggplay support into mediaWiki (the software which runs Wikipedia).</p> </div> <div class="meta">posted by dale at <font color="#99AADD">12:25 am</font> <!-- filed in<a href="http://metavid.ucsc.edu/blog/category/development/" title="View all posts in development" rel="category tag">development</a>, <a href="http://metavid.ucsc.edu/blog/category/events/" title="View all posts in events" rel="category tag">events</a>, <a href="http://metavid.ucsc.edu/blog/category/future/" title="View all posts in future" rel="category tag">future</a>, <a href="http://metavid.ucsc.edu/blog/category/related/" title="View all posts in related" rel="category tag">related</a>-->   </div> <div class="feedback"> <a href="http://metavid.ucsc.edu/blog/2007/01/13/post-foms-open-media-update/#comments" title="Comment on Post FOMS: Open Media Update">1 Comment</a> </div> 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