#633: JPEG XL decoding
Discussions
2021-08-16
Ken: Looking at this, it seems that we have given advice (no more mime sniffing) and that it is being discussed by the right people in the mime sniffing repo
Ken: propose close
2021-08-30
@cynthia
Yves: I thought we decided a long time ago to close it
Sangwhan: we need a position on whether or not mime sniffing. So far we've been against mime sniffing. This is one case where some people in the wg pushed back and said they want mime sniffing for this case because it makes it convenient... disagreement with people in whatwg
Ken: the right people are discussing this so i don' tknow what we need to say
Yves: with orb work they want to limit things that are mime sniffed and go back to a stricter checking of media types in the future
Sangwhan: i've been following that guideance and suddenly the wg people disagreed and I'm not sure how to react. Technically it seems fine to go.
Yves: as the original issue was not really about that, we can send that comment saying mime sniffing in the ifrst case was not something we should rely on we are against adding new things to mime sniffing, but we give that to whatwg to decide. Then close the original issue which was about content encoding.
Sangwhan: I'm fine with that
Ken: me too
Sangwhan: there's a principles issue here, we do say something about mime sniffing
Dan: we should reference that in the comment
Sangwhan: we did, they asked what security implications
Dan: we should close saying we've provided feedback, they know what we've said in design principles, if there's an issue there they can raise it there if they think there needs to be more explanation
Status: Yves to do closing comment.
OpenedMay 12, 2021
Hi TAG!
I'm requesting a TAG review of JPEG XL decoding, a new image format.
Further details:
You should also know that it was noted in https://github.com/w3ctag/design-reviews/issues/495 that "[...] a Tag Review wouldn't be applicable for an image decoder implementation.". As there seems to be some disagreement on this point, we're opening this issue for further discussion.
We'd prefer the TAG provide feedback as (please delete all but the desired option):
💬 leave review feedback as a comment in this issue and @-notify @veluca93 and @jonsneyers