PVR's Head-to-Head: MythTV vs. Microsoft MCE

asciimonster writes "AnandTech has completed its second review of set-top box Personal Video Recorders. After checking out the Linux-based MythTV, previously covered here on slashdot, they compared it to Microsoft's Windows XP Media Center Edition 2004. 'Our analysis has proved that though Media Center Edition 2004 is a boxed package that is easy to set up and configure, it looks amazingly beautiful, has great features such as On-Demand content, and is fully supported by Microsoft. However, for the enthusiast, MythTV takes the gold for its greater support for a variety of hardware and software codecs.'"

Comments

MCE is really nice but I am partial to Linux...

[garcia]

Unfortunately, we have a large issue with the amount of disk space that the MPEG2 codec consumes. A 15-minute clip of video can take as much as 400MB. MythTV does not perform much better when video is downloaded at high quality, but we have the option to transcode, or re-render the MPEG stream into something a little more versatile. For example, we can compress our cartoon captures down to a lower quality MPEG1 codec without sacrificing much quality; or with a XviD plugin, we can transcode our entire library into MPEG4 in the background. Note that we are using the same Sempron 3100+ processor in both machines!

How well would the transcoding to XViD work when they have sacrificed the CPU to the encoding gods? Wouldn't the machine take a serious hit trying to record and transcode at the same time when they aren't using a hardware encoder?

In this analysis, we are taking video capture from analog cable. We are able to capture digital cable from a digital cable feed as well, but it requires the MCE machine to use a special IR module that actually controls the digital cable box. This can be done with MythTV under LIRC as well.

I have a Tivo and attempted to use the IR modules to control it before caving in and getting the serial control. From what I read the IR control is a pain in the ass and switches channels extremely slowly giving you a lag feel which for some is rather annoying. They don't mention that in this review though.

Of course, on the MythTV machine, we are actually able to skip the commercials entirely. MythTV surpasses MCE completely in this respect. During our tests, 9 out of 10 commercial breaks were skipped flawlessly. ReplayTV's accuracy may be slightly higher than this, but for a free solution, Myth does an excellent job.

This is a minor annoyance for me being a Tivo user. I really wish I could easily do this. FF'ing the commercials is easy and the Tivo does do a good job once you get the hang of it but I would LOVE to see them just gone completely.

From what I can see MCE is really beautiful. You get what you pay for though. I'd love to have the time to play with MythTV (and buy all the hardware) but it seems like you can get the package complete with your DRM'd OS from MS with little pain.

Honestly I am glad that I went w/even less painful option of Tivo but that's me.

Myth install

[JoeNiner]

The biggest problem I remember them having the first time was the Myth (and Linux) install. Then in this review they go with KnoppMyth and gloss over the 20 minute setup...

cost?

[Chuck Bucket]

I looked into this last year, but the holding out point was the cost...it didn't seem to be cheap enough to warrant not buying a Tivo. Still, you wouldn't have to pay the monthy fee (yech!)

Has anyone 'rolled their own' and have a price/features overview? Is it worth it yet?

CBSDFEW@#$%^&*))(

MythTV

[polecat_redux]

It seems great for cable, but how well does it interface with a satellite-based service such as DirecTV? Since in that case, all tuning is controlled by the receiver, MythTV would be helpless - unless you could wire an IR emitter to it. But even then, the software would still have only passive control over the receiver (what if it goes to change a channel, but the reciever is off?).

Re:Uh-huh...

[Combuchan]

You should be mindful of the codec. The .dvr-ms files that MCE produces are ENORMOUS and you can't do a flippant thing with them. I've searched for recoders but my efforts have been fruitless...maybe they're out there now but I don't care anymore as I have myth working mostly OK now.

With Myth, you can automagically transcode to DivX in the background, and have the ability to store far more video files in the same amount of space. Thus, Myth lets your ass-groove flourish because you're not getting up nearly as much to go to Fry's to buy a new hard drive to store recordings. :P

It should also be noted that the latest MythTV also has direct DVD ripping, and has the live TV in the on-screen guide. KnoppMyth should be incorporating this in the future.