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Is Transcoding is Here to Stay?

Yesterday I wrote about how important file format and codec support is and a few people have other thoughts on the subject.  Weldon Dodd at ReWinD says that transcoding is here to stay, mainly because of the royalties that companies have to pay for each codec that they support.  This is a good point, and is very true but I have a few thoughts on this too.

There are a few things that can counter this problem.  Still on my v2 Extender rant, these royalties will already be paid when OEM’s purchase the SoC/IC/processer from Sigma.  In other words, Sigma already paid the royalties to include the decoding functionality in the hardware.  Weldon covers this as his first example, and I agree 100%.  This is clearly the way to go, and it’s why devices from NetGear, KiSS, etc have such great codec support.  This isn’t going to happen in an Xbox 360 however.

Weldon’s next example comes with software decoding, or what the Xbox 360 and TiVo are doing.  This is where the cost goes up, as Microsoft or TiVo need to pay individual royalties to all companies involved.  It’s also a problem because decoding in software takes a lot more work.  I would say this is a huge problem for a TiVo, but not a problem for the Xbox 360.  The only thing the Xbox 360 needs is specialized decoders to take advantage of the hardware.  In fact, this can already be seen with the Xbox 360 HD DVD drive.  The Xbox 360 can already decode MPEG-2, VC-1, and H.264 at HD bitrates and resolutions.  All we need Microsoft to do is port that code so it’s useful to the Media Center Extender side of things.  Not as easy as it sounds I imagine, but I’m sure it could be done.

Now, assuming that for some odd reason Microsoft could not get those codec’s to work in the Media Center Extender side of things, my suggestion since before the Xbox 360 was released was to open the Live! Marketplace to codec developers.  Let DivX Inc. create an MPEG-4 ASP decoder and let them sell it to me for $15.  Microsoft get’s a kickback from that too, and I’m happy.  I’m going to pay for the codec either in the price of the console or standalone, as long as the Xbox 360 can identity the codec in question and direct me to the Live! Marketplace I don’t see a single problem with this approach.

There is still a place for transcoding, but I think so much more needs to be done first on these devices for them to really succeed.  As I said before, there is no way any company can support all codec’s and file formats, so this is where I would leave transcoding open (and for those who don’t want to buy the codec from the Live! Marketplace).

Transcoding is here to stay, but needs to be here on a smaller basis.

Great blog Weldon!

Published Sat, Mar 31 2007 12:33 by chrisl

Comments

# re: Is Transcoding is Here to Stay?

Non sense, all they have to do on the 360 is do in house testing and then open up a way for folks to install the codecs them self just like they do on the PC. Not mention companies like divx would be happy to all but give away the codec to enjoy the wider audience  support that would bring them. MS doesn't do this because they want to force their own codec down everyones throats (sadly while only providing pathetic consume tools less they be identified as a infringer). It's greed and cooperate arrogance and they are trapped in their own backwards logic, it's us the consumers that get the shaft.

Saturday, March 31, 2007 3:58 PM by bushibot@gmail.com

# re: Is Transcoding is Here to Stay?

This can get you into problem though.  When you let users install anything they want, it leads to instability.  Even with testing, allowing the kind of download and install method will not work for the Xbox 360.  If you want to take the free approach, just change my example from above to paying $15 for the codec, to getting it for free over Live! Marketplace.  This gives Microsoft control over it, which is needed for a CE device/game console.

However, there would be a much greater chance of a pay codec then a free.  Considering that DivX Inc. is now a public company, I think you might over-estimate what they will just "give away".

Saturday, March 31, 2007 4:24 PM by chrisl

# re: Is Transcoding is Here to Stay?

I think extension (like codecs and transcoders) software would be awesome, available through Live. I am not sure if Microsoft has any sort of hooks built into the 360 software to accomidate it, though.

Such types of software through the marketplace would be idea, as microsoft would have some control over its quality and instillation.

Sunday, April 01, 2007 3:18 PM by Albert