Chris Needham

Agenda 2025-05-06 C2PA · Issue #12 · w3c/authentic-web-workshop Agenda: C2PA and IPTC Speakers: Leonard Rosenthol and Brendan Quinn Responses to Authentic Web Questions Overview of C2PA IPTC work on C2PA Discussion Meeting information Minutes

Seeing you mentioned browser support in your post, I'm glad you found the W3C discussion on C2PA as part of the Authentic Web Workshop series (covering C2PA and other approaches) www.w3.org/community/cr... github.com/w3c/authenti...

Not sure... Have you joined as a member of the CG?

It's run by the Credible Web Community Group, so open to anyone www.w3.org/groups/cg/cr...

From the standards world, to video player implementers, I have some questions:

How do you sync subtitles and captions with media on the web? currentTime? TextTrackCue? Something else? What is your target accuracy? How reliably do you meet it? How do you test?

I've been prompted to reflect on how I got here and why I keep going, and why two made-up quotes have inspired me to try to fix our broken internet. astickadogandaboxwithsomethinginit.com/writing-the-...

ABUG was a lot of fun, it was so nice to see you. I'm sorry I couldn't stay longer

It's not only the AI agents that are hallucinating...

Apparently “AI” can’t be trained on the sum of all human knowledge. And has the power requirements of a small nation. Whereas a child just needs a selection of Ladybird books and can run off a Sherbert Dib Dab for at least a couple of hours.

An interesting day discussing the challenges and opportunities for public service media around generative AI with EBU colleagues. My presentation was on the latest on AI opt-out work at IETF. www.ebu.ch/contents/eve... datatracker.ietf.org/doc/charter-...

We'll keep running in circles if we don't seriously raise the question of public ownership of key tech infrastructures.

It's certainly being discussed.

That's my concern too, and why divesting to a nonprofit would be better.

While it's great to see so many people moving here from Twitter, I'd much prefer to be following you all on Mastodon

audiowaveform v1.10.0 is now available. This version adds options to read raw format audio files, thanks to contributions from Pascal Huerst github.com/bbc/audiowav...

Peaks.js v3 is now available. New features include new segment style options, draggable segments, a scrollbar control, axis marker configuration options, and improved event handling and API

www.npmjs.com/package/peak...

Yesterday's W3C Media WG meeting discussed:

• WebCodecs hints for configuring codec screen content tools, e.g., when encoding screen shared content
• MSE Managed Media Source proposal

Notes: https://www.w3.org/2023/06/13-mediawg-minutes.html

Your personal details were part of a data breach. To reassure you, sign up for this service ... that itself has a history of data breaches

I have just released audiowaveform 1.8.0, which adds support for rendering waveform images as bars. Binary packages are available here: https://github.com/bbc/audiowaveform/releases/tag/1.8.0