Posts Tagged ‘open source’

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playing dvd movies on video ipod

October 17, 2007

The short story: Handbrake rocks, just get it (mac, windows, linux or source).

The long story…

We bought a great dvd to learn some more about open tuning guitar at Stefan Grossman’s guitarvideos.com. Thing is, after watching a couple times, we might want to practice without having to get out the dvd and turn on the computer. Not to mention that it’s not the most comfy place to play guitar, sitting in front of the computer.

Among the lucky ones, we have an ipod that plays video. Logical, right, we should be able to play the dvd on the ipod? That would be so much more convenient to listen to or watch than using the computer to play the dvd. Wouldn’t even need to have the visual, really, even just the audio would do.

Well, first things first. The dvd needs to be converted to the proper format for the ipod, mp4 video (the gory details of formats are beyond me). A little googling later, and I downloaded a free, open source application called Handbrake.

It doesn’t get any easier than this. Absolutely user friendly, worked-the-first-time-around satisfaction. Yes! With one page of instructions and screenshots you’re on your way. Handbrake spares you the details of formats and bit rates and all that with many preconfigured output format options, tucked away in a nice drawer of presets. All we had to do was point Handbrake to the dvd in the drive, pick the ipod video preset, go for a nice jog in the woods, and bingo! When we got home we had a freshly converted video ready for play on the ipod (it took about an hour on a Macbook Pro 2.33 GHz Core 2 Duo).

Initially we thought we’d aim for audio only, but after seeing the video we thought, mmmm ok, we’ll keep that! It looks fine, quality is quite good for our needs, and there happens to be enough space on the ipod for the video. Today anyway. ;-) (File size was about 500 MB for an hour and a half of video.)

The chapter structure was preserved, so skipping through on the ipod works great. Happy happy happy.

Just for the heck of it, I’ve continued the experiment and am trying to pull out the audio so I can play that on my don’t-need-no-stinking-video nano ipod. But that’s a different story, maybe later…

So why is it called Handbrake anyway? Something about parking on a hill? Switching gears on a slope?

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Connexions, Rhaptos, Plone

September 9, 2006

Connexions, Rhaptos, and Plone each look like something to explore in more detail. But first, here are just a few words on each, given in the order that I stumbled upon them (because Connexions is built on Rhaptos which is built with Plone).

My first encounter was this 19 minute TED Talk on Connexions given by Richard Baraniuk. (Sidenote: I recommend the Ted Talks highly.)

Connexions is a collection of “knowledge chunks” freely available to anyone. At first glance it looks a bit like Merlot, but adds more as it allows students or teachers to actually pull together different chunks into their own course structure.

Connexions is built on Rhaptos, an “educational content management system”. The software was developed specifically for Connexions, but is also freely available for download for those who wish to build their own content repository.

And finally, Rhaptos is built on Plone, a CMS that is relatively simple to use, also available for download (open source distributed under the GNU GPL license).

So many goodies, so little time… ;)

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ourmedia.org, a space to store media files for open use

June 17, 2006

Together with the Internet Archive, a place to store and share your own creations. Forever.

“…an open-source, volunteer effort…”

http://ourmedia.org/

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lists of open source stuff for mac and windows

April 6, 2006
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vanilla: simple, open source forum

January 15, 2006

Just got a chance to use vanilla, an open source MySQL/PHP forum software. It’s pretty simple, straight forward, easy to use.

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Open Workbench: open source project management software

October 10, 2005

Open Workbench considers itself an alternative to Microsoft Project:

http://www.openworkbench.org/

Open source software for project management

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Open Laszlo

October 8, 2005

The next big thing? (after AJAX, of course :roll: )

A special flavor of XML (LZX) + javascript + servlets (optionally) gets you swf files and server side coding.

Anyone heard of this? Open source Flash could have big potential, have to check it out…

http://www.laszlosystems.com/
http://www.openlaszlo.org/

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WebHuddle – free, open source, cross platform collaboration

September 1, 2005
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Open Source GIS: MapServer

June 16, 2005

Apress book coming:

http://www.apress.com/book/bookDisplay.html?bID=443