On Jan 19, 2009, at 21:35, Michael Dale <mdale(a)wikimedia.org> wrote:
Gregory Maxwell wrote:
This does
client side transcoding, but as far as the user can tell it's all
done
by the server.... except no long transmission time for his 14gbyte DV
movie. (although, perhaps a long transcoding time. :) )
At some talks here a FOMS (foundations of open source media) meeting
we
discussed adding support for uploading _while_ transcoding to
firefogg.
Also we will talked about supporting splitting the encoded file every
meg or so and re-assembling them on the server. This way if your
browser http POST connection gets reset halfway though your upload it
will just resume on the next chunk instead of starting from scratch.
Ooooh that'd be awesome!
(eventually we could support the
http://code.google.com/p/gears/wiki/ResumableHttpRequestsProposal )
We also discussed adding dirac support to firefogg... Other related
stuff was discussed...I will try and do a full wikimedia related
report
back from FOMS shortly.
Dirac would be cool in a future-facing way; right now there's not the
player support we'd really want.
One way or another we definitely need to plan for handling high-
quality source material as well as the lower-size/quality/bitrate
files we're pumping out today.
To further respond to Mike.lifeguard inquiry:
If people can operate an FTP and have the massive bandwidth
necessary to
upload source material I highly recommend they upload to
archive.org. We
will be supporting
archive.org as a remote repository so it will be
easy
to embed any ogg piece from there into a wikipedia article see:
http://metavid.org/blog/2008/12/08/archiveorg-ogg-support/
I don't think wikimedia is targeting (in the immediate future) the
multi-petabyte storage and multi-thousand cpu system necessary to
store
and transcode original DV and MPEG2 streams of everything. I think it
makes sense to partner with like minded organizations for this
purpose.
They're good buds of ours and I totally agree with this. :)
- brion
peace,
--michael
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