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Video iPod (reprise)

So after seeing our Mac Whore’s video iPod, I rushed out and bought the 60 gig version. I opted for the black version. All I can say is that it’s astoundingly cool. The first thing I did was checked out the music videos and TV shows available in the iTunes store. I downloaded several videos […]

So after seeing our Mac Whore’s video iPod, I rushed out and bought the 60 gig version. I opted for the black version. All I can say is that it’s astoundingly cool.

The first thing I did was checked out the music videos and TV shows available in the iTunes store. I downloaded several videos (Mazzy Star, U2, Everclear, Velvet Underground, among others) and then downloaded the two pilot episodes of Lost, a TV show that I’d heard a lot about but never bothered to Tivo.

It’s massively, mind-bogglingly phenomenal.

During my gauntlet of business trips this week, I put the video iPod through its paces. As soon as the airplane’s wheels went up somewhere above Memphis, I started watching the first episode of “Lost.” It works. Really well. The small screen is very crisp, and when you wear headphones, it really pulls you into the movie. It’s a great way to endure a flight when you’re too tired to read and too cramped to pull out your computer. (And “Lost” is all that; I’m downloading the first season as I write this. I love the fact that there are no commercials and wonder if there’s a business model here for people who are willing to pay for commercial-free content.)

The one thing I’m tripping on is ripping DVDs to my computer so I can put them on my iPod. I downloaded Mac the Ripper and, as the Mac Whore suggested, Handbrake. Both are cool and work well, but I think my G4 Powerbook just doesn’t have the huevos to do this work. Ripping a DVD is mind-numbingly slow (like, all night). So now I’m toying with an upgrade to one of the G5 desktops … Funny how technology has that domino effect.

Now I just need the iTunes store to expand its horizons and start offering A LOT more stuff to chose from — at least until I get a Mac fast enough to rip DVDs for viewing on my iPod.

3 replies on “Video iPod (reprise)”

Ripping DVD’s isn’t the hard part. It’s the re-encoding. Basically each frame has to be decompressed to a full resolution version, and then the frame has to be down sampled to the lower resolution. Due to the way video compression works, multiple frames have to be analyzed together to get the best compression ( better than just frame by frame compression ).

I think this represents another interesting opportunity for peer-to-peer networks. If you’ve got the bandwidth, it could be faster to farm out small chunks of the raw footage for compression by the peers. The problem of course is that once you have such a seti-at-home like system with peers checking out work-units and checking in the results, it’s only a matter of time until someone creates the seti/bittorrent hybrid where the participants end up keeping and sharing their results so that every one gets a copy by the time the entire movie transcoded.

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