Tue, Apr 18
Quick todo update for this week's work plan:
- update the tables.sql in a work branch
- start planning migration
- poke Brad about migration stuff if interested
Mon, Apr 17
Tue, Apr 4
Mon, Apr 3
Fri, Mar 31
Note there are probably a lot of jobs in the non-prioritized queue still backed up last I looked; Note I also have a fill-in batch job on terbium that's throttled by queue length, which should be adding jobs only as fast as they get done. I can turn that queue job off if necessary.
Tue, Mar 28
The Debian Jessie base box? Yes, I believe that's where the small partition layout is coming from.
Sun, Mar 26
It looks like the source file only has a single marked keyframe, which makes it difficult to decode a single frame partway through (that is, you have to decode all frames from the beginning, which takes a long time).
Mar 26 2017
Mar 21 2017
Mar 20 2017
I've started a job running requeueTranscodes.php commonswiki --video --missing --throttle which should clean them all up.
Mar 17 2017
Fill-in jobs for 160p and 240p ogv and webm appear to have completed a while ago. Will re-start the 360p and 480p re-runs after adding one more option to avoid accidentally re-running new transcodes unnecessarily.
Mar 15 2017
Mar 12 2017
Mar 8 2017
Just confirming that we're looking at this, already planning to break out the comment field as part of the revision table updates. Need to look over the structured data implications for anything fancier than just supporting a larger length.
The Ogg transcodes for the first file fail with a different error than is described -- something about truncating packets.
Mar 7 2017
@Nemo_bis, that implies the committee will now start bootstrapping itself. As I understand, once the committee is in place the CoC will be in effect.
I've removed the draft status.
9th @ 10am PST/8pm CEST works for me.
Feb 28 2017
Feb 25 2017
Confirmed resolved with current Win10 Insider build and currently deployed version of ogv.js.
Feb 24 2017
Feb 22 2017
Current status as of yesterday's update call:
requeueTranscodes.php is in active use, does the job. Closing.
Whoops, updates this bug must have fallen through my mail filters. Work is ongoing on this.
Feb 21 2017
Now working with the patch merged.
Note there is no logs/mediawiki-runJobs.log file, and I cannot connect to port 80 on 127.0.0.1 from within the VM (testing curl http://127.0.0.1/w/RunJobs.php).
Running with --debug seems to indicate that Vagrant's downloader is failing to load curl or some such junk:
Feb 20 2017
Workaround: should work to download the file and play it in VLC for Android. Awkward, but that's file formats for ya. :)
Chrome for Android doesn't support Ogg Theora video natively: http://caniuse.com/#search=ogv
Feb 18 2017
Feb 17 2017
The chief problem with ffmpeg.js is that it has the h.264 and AAC decoders built in and shipped to the client -- like in firefogg's embedded copy of ffmpeg -- making it a legal minefield.
Feb 16 2017
Feb 15 2017
Queue runner count has now been pushed up, so we should get through the rest of the files faster. Might still bump it slightly farther up, I'm seeing usage around 80%, though we're trying to avoid overcommitting CPU either.
I've also opened a more general tech-debt task T158181 to collect subtasks where we have different or limited functionality between mobile and desktop web. We may not reach 1:1 parity but I'd love to try. :)
@Jdlrobson agreed, I apologize for my hasty snarky comment earlier. :)
There was talk in the past about decoupling raw filenames from titles in the file: namespace so that extensions aren't exposed on new uploads, titles can contain funky chars, and file types can be upgraded without breaking usage.
Aha, that's a rather confusing UI to me; I would expect to have a separate button or link that says "ignore conflict" rather than hiding it in a drop-down list of timezones I must search through and then having to click something that says "Change Timezone" when I want to *not* change timezone. :)
Anyway, main thing to consider is that the targets system was meant to be temporary, as I recall, during the period when we had massive amounts of stuff that wasn't tested on mobile. If people still aren't testing things on mobile, then we got a problem that needs fixing before we remove it entirely. :)
(Or I suppose you can keep two skins and force everyone to ACTUALLY test everything on both.)
So the correct fix for this is to remove the "mobile site" mode and extra skin and have a single, responsive output mode and skin, with all modules working on that skin on both large and small screens. This is a fairly big task.
I'm mostly free next week (other than the archcom meetings Wednesday), happy to start getting this issue back in gear. :)
Feb 14 2017
The 160p/240p.ogv 'missing' jobs are getting closer to done; going ahead and adding the 360p/480p.ogv 'all' jobs back in to the mix.
The three surfaced images appear to be shown backwards from the top 3 results, resulting in the 3rd result being shown largest and the top result being shown smallest:
Looks nice so far! However the multimedia results seem to be frequently irrelevant, perhaps a result of searching based primarily on title... Titles of images are often not descriptive, are in other languages, or contain irrelevant details that are sorted/scored higher than relevant images that appear in articles.
Feb 13 2017
@Jdforrester-WMF do you know who we should ping re: the structured data project plans and if we can/should get someone to the IIIF conference in June that Liam mentioned above? I'm in on the IIIF's A/V API working group but may not be the best point person for other data-sharing kinds of things: there's kind of middling support for structured metadata in the protocols so far (just a few vaguely-specified fields for attribution, licensing etc) which might want to be expanded, and that'd be something I'd rather leave to folks planning to work in the thick of the metadata. :)
Feb 11 2017
Stopping the 360p/480p ogv jobs for now, need to bump up the queue runners (per above patch) to actually use the extra CPU. :)
There's some spare CPU still, so adding in the 360p.ogv and 480p.ogv re-run jobs, seeing how it goes... (still throttled; currently the high-prio queue is about 5 deep and the low-prio queue is at ~9000, down from ~9800 yesterday)
Feb 10 2017
Currently running throttled version of requeueTranscodes.php to fill in missing 160p.ogv, 160p.webm, 240p.ogv, and 240p.webm transcodes.
Note per IRC conversation -- will also need to do a generic cleanup pass on non-Commons wikis that have local audio or video uploads. This shouldn't eat too much human time, just needs to be set up and looped.
I think I'm going to wait on the rest until I've put an automatic throttle in place... too easy to flood the high-prio queue with requeueTranscodes.php otherwise.
I added a bunch of 160p.ogv transcodes and am waiting to see how long it takes for them to run through. :)
- ogg audio (missing)
Feb 9 2017
Ok I'm near ready to run this, am testing with audio transcodes before I do anything rash. :)
I'm pretty sure we resolved this on the ops/hhvm end. Closing out.
MW changes are live. Existing files will continue to process on the low-prio queue. I'll watch the server load for the next couple days and see if we need to change the queue runner balance between the two.
Seems happier now; quick fix deployed.
Ok, the puppet changes went out at this morning's puppet swat, mediawiki side is ready to go for the 11am pacific mediawiki swat.
Feb 8 2017
It's only loading details for 50 items -- I think the problem is that it's also loading the error output (and then not using it) and some of those are MONSTROUSLY huge, adding up to eating 500 mb of process ram just for the errors:
Still fails on .10, I don't think there's any relevant change to the special page in the last version.
hmm nevermind, should be limiting to 50. Not sure wtf is going on then, looking more closely
Special:TimedMediaHandler's getTranscodes method asks for every matching row instead of a subset. It's probably just too many files total now. I'll see if I can add a quick hack to limit.
So there's two separate questions:
- can we run an h.264 decoder (via ffmpeg) on a service in production that converts from files we don't serve directly
Build 15031 fixes the immediate problem but still introduces some other incompatibility... however it seems to be worked around by the updated streaming code in ogv.js master. I'll prep an update release...
Feb 7 2017
Yeah, this is a useful ability and will be needed for panoramic stuff. I'd like to create an IIIF image api & tiling endpoint built into MediaWiki instead of as a separate layer, but we haven't got to it yet..