Re: WebObjects Quicktime for Java
Re: WebObjects Quicktime for Java
- Subject: Re: WebObjects Quicktime for Java
- From: Colin Clark <email@hidden>
- Date: Tue, 11 May 2004 17:41:00 -0400
Hi Marc,
In principle it should be possible to integrate WebObjects with the
QuickTime for Java API to do some simple video manipulation. I know a
number of members of the list have used QTJ for things like image
resizing without any significant issues, though I haven't heard of
anyone actually editing videos from WO.
In the past I have investigated using WebObjects as a front-end for
simple Web-based video editing similar to what you're suggesting. It's
a big challenge, but should be possible. Cool idea.
You're correct in thinking that EOF is not well optimized for streaming
large amounts of binary data from the database. Most people suggest
that you don't store vast BLOBs in the database; it can be terribly
inefficient. Can you consider implementing your application so that the
media files are stored on the Webserver but are maintained by the
WebObjects application? This would allow you to simply store links to
your media in the database, taking advantage of the Webserver's ability
to stream large amounts of data without actually passing it up from the
database, through EOF, through your WO application, and out to the
Webserver.
I hope this helps,
Colin
On Tuesday, May 11, 2004, at 01:37 PM, Marc Monguis wrote:
Hi,
I have one project in mind and I'm thinking in developing it with
WebObjects. I've just finished the reading of the "WebObjects
Overview" pdf
and I have some questions regarding it.
The project consists in a video database queryable through internet. I
would
use the WebObjects Web aproach and I'm not much worried about that
part. In
order to populate that database with the videos and text data I would
use
desktop applications run from the intranet and from internet. However
the
there is "one more thing", videos should be edited within this
application,
just regular cut & paste actions and recompression to a web able size &
bitrate. And here is where my doubts arise:
Can I integrate WebObjects with QuicktimeForJava to edit those clips?
How will WebObjects perform when sending videos through internet to the
server if integrated in my ObjectModel? The WebObjects Overview pdf
says
that it doesn't perfom well with large amounts of data, but I don't
know if
it refers to this particular situation.
And finally, do you think WebObjects is what I need or do you think
there is
another approach to the matter that will make things easier for me?
Thank you very much.
Marc Monguis
Barcelona, Spain
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