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Processing WOLFcon Conference Recordings with FFMPEG
WOLFcon—the World Open Library Foundation Conference—was held last month, and all of the meetings were recorded using Zoom. Almost all of the sessions were presentations and knowledge-sharing, so giving the recordings a wider audience on YouTube make sense. With nearly 50 sessions, though, manually processing the recordings would …
· Peter Murray -
Thursday Threads: Website Accessibility Reporting Service and Remixes in Film
This week's DLTJ Thursday Threads has just two pointers. First, a new volunteer web service to report problems with websites, which may be useful for not only our own sites but for the sites our patrons visit. Second, a nine-minute video that illustrates the reuse of themes and ideas in …
· Peter Murray -
Thursday Threads: Gobs of Video, Memento Submitted, Everybody's Digital, and Cell Phone as Credit Card
Another slow Thursday Threads week due to higher priority work duties taking precedent over scanning for trends. This week has a look at the explosion of video content uploaded to YouTube (which dovetails nicely with the Thursday Threads report two weeks ago about the record amount of internet traffic attributed …
· Peter Murray -
Use of JPEG2000 for Broadcast Video Transmission
Although my day-to-day work takes me farther away from working with digital collections in general and JPEG2000 specifically, I still have a Google News search set up looking for hits on JPEG2000 topics. An entry appeared yesterday that gives some interesting insight into how motion JPEG2000 is being used in …
· Peter Murray -
JPEG2000 to Zoomify Code4Lib Lightning Talk Video Now Available
Thanks, Noel, and everyone else who made the video editions of Code4Lib 2008 presentations possible. I just had a chance to notice that the video from my JPEG2000 to Zoomify Shim lightning talk was online:
Some updates since the post and the presentation were first done. The code that exists …
· Peter Murray -
Preserving Digital Video
My place of work is looking to acquire educational videos in a digital form with an eye towards long-term preservation. At this point we receive a physical form (preferably DVD, but sometimes VHS) and digitize it to a very lossy access format (RealMedia, in this case). With this change, we …
· Peter Murray -
Wireless JPEG2000 Video and a Paper on How JPEG2000 Works
Two items of recent note in the JPEG2000 world. The first is the announcement of "the world’s first fully integrated wireless HDTV" that uses JPEG2000 over the air:
The High Definition LCD TV, featuring Pulse~LINK’s integrated CWave® UWB Wireless HDMI technology, will be on display for the …
· Peter Murray -
Two Lectures on Copyright and Fair Use Today
Spotted in the Chronicle of Higher Education Online this morning is mention of two lectures by Wendy Seltzer that will happen today on the topic of copyright and fair-use doctrine. Here are the summaries and hCalendar events (the latter being useful if your browser and/or RSS reader understands the …
· Peter Murray -
"iTunes U" for Libraries?
A recent posting in the Chronicle of Higher Education "Wired Campus" section describes the new iTunes U portal, "a spot on the site that will collect college lectures, commencement speeches, tours, sports highlights, and promotional material, all available at no cost." (If you have iTunes on your desktop/laptop, you …
· Peter Murray -
Fair Use Versus the NFL with YouTube Caught in the Middle
Here is something to keep an eye on. Via the Chronicle of Higher Education, Wendy Seltzer, a visiting assistant professor at Brooklyn Law School and Fellow at the Berkman Center for Internet & Society at Harvard Law School, is demonstrating the concept of fair use to her class by going head-to-head …
· Peter Murray -
Update to "Embedded Web Video in a Standards-Compliant, Accessible, and Successful Way"
With the release of Microsoft's Windows Media Player version 11, the Microsoft Media Server (MMS) protocol is officially no longer supported. (Except, of course, for the confusing/amusing footnote on that page that says 'mms://' URIs are "highly recommended" as a protocol rollover URL — only Microsoft can at the same …
· Peter Murray -
Embedded Web Video in a Standards-Compliant, Accessible, and Successful Way
The word "Successful" in the title, when juxtaposed with "Standards-Compliant" and "Accessible," should be big, bold and flashing (except that the flashing style would then go against web accessibility best practice). The goal is to embed a video clip into a web page that validates as "XHTML4.01 Transitional", includes …
· Peter Murray -
AJAX-based Video Editing Tool
This is amazing stuff -- an AJAX-based video editing tool...in your web browser! I haven't looked at the underlying technology or it's licensing terms (the message announcing it says that it is tied to the 'eyespot' service) but it may be possible to port this to a generic repository. If …
· Peter Murray