Blogs

Oct 24 2008

Blog - I'm Annoyed - FUD in Review Articles - Companies That Can't Do HW and SW

I'm annoyed right now. Intel apparently can't deliver a motherboard that has working hardware acceleration of their new X4500HD graphics chip. It works on all the third party motherboards just fine. They updated the bios and broke hardware acceleration of all the blu-ray formats. Classic case of hardware company that can't write software. They need to fix whatever it is that is wrong with the bios and let people know that it is fixed. Articles are popping around the internet now comparing HW acceleration of the X4500HD to discrete graphics cards. Conclusion, while integrated graphics isn't bad, the CPU usage is absolutely horrible and discrete 4830 is a much better investment for Blu-ray playback. The article notes that HW acceleration could not be enabled, and they link to a video that discusses the issue if you watch a lengthy movie about the issue, but they don't state the problem up front in the article. HW acceleration is broken in BIOS's numbered higher than 0075 on the Intel DG45ID. Intel is aware of this and trying to fix it. So let's take this time to rake an integrated chip over the coals and laud the value of high end discrete cards.

Two things about this piss me off:

1) Reviewers not putting all the information in their article (even though they are aware of it as shown by their link to the video Kyle at HardOCP made.) Summarize the information from the video in the article, that gives readers all the information in an easy to digest manner. 

2) Hardware companies that write such buggy driver/bios/software code that their hardware with all of it's careful thought and design fails to work.

Out of this:

Thumbs Up: Kyle at HardOCP for running this issue to ground with Intel. If you have the DG45ID, use BIOS 0075 (not 0079 or 0081).

Thumbs Down: Legit Reviews - Despite the website name, the review is less than legit. Apples to Oranges comparison -> Conclusion go buy this other hardware we just reviewed.

/End Rant

PS - I'll go back to writing my build log now.

Oct 21 2008

Blog - Build Log - A journey towards all HD all the time (Part I - Tear Down)

Hooray! The last of the parts for my new build arrived last week. I have spent the last several months planning this build. The goal was to upgrade to a machine that ran Blu-ray and recorded in HD with ease, while also building an HTPC that was even quieter than my prior build. Music playback is also imporatant, but that is something that I was already satisfied with in my older HTPC and wouldn't be much of a change in the new build. I had been waiting on the arrival of my Intel E8500 and it showed up on the doorstep on Thursday night courtesy of UPS. Looked like I wouldn't be going to work on Friday. My fiancee flew in Friday night, and the goal was to have everything up and running (and the apartment cleaned) prior to her flight arriving. Theoretically we would be enjoying plenty of HD all weekend long.

build-log_01-01tn.jpg
Yeah! Toys!

I took advantage of my planned day off to get a little extra sleep and rolled out of bed around 9:30. I was meeting a buddy who is a stay-at-home dad at 10 for some breakfast before we both got rolling on projects for the day. My buddy was going to attempt to repair his broken XBox 360, while I stripped down and rebuilt my Home Theater PC. Breakfast was excellent. I really have become quite the fan of avocado in my omelettes. Mmm.....tasty green fatty berry. Bet you didn't know that avocado is technically a large berry. At least you learned something from my blog today. Then it was time to get rolling on the build. I'd start by stripping out all of the old components, cleaning the inside of the case, and installing Acoustipak insulation.   

 

Oct 19 2008

Blog - Introducing Andres

Hello MissingRemote readers.  I just recently answered the call to help out the team here and as a new contributor to the site I wanted to introduce myself before I started posting.

My name is Andres and I am an HTPC addict.  I have been playing with HTPC's for a few years and finally took the plunge at the beginning of this year.  I now have a Dell XPS 420 running as my Vista Media Center with three extenders around my house.

The past seven months have been an adventure and real life classroom in networking, codecs, plugins, utilities, registries, drm, cable card and of course WAF.  I have been posting about everything that I have been through over on my blog at My Network Project and now I hope to bring some of that information and experience to  MissingRemote.

I am a huge fan of Media Center and I like to evangalize what I see as the benefits of this setup.  But I am also a realist and I know that this is not for everyone.  In all my posts I try to get down and present the real world of having media center in your life so that those that are thinking about making the switch know what they are getting into.

I look forward to contributing to the MissingRemote and starting a great dialog with all readers of all experience levels so that we can all learn from each other.

Oct 14 2008

Blog - After all these years, how do we still not have PIP?!?

As I sit and am battling with my remote control switching between the Dodger baseball game and the Monday Night Football game, I can't help but be frustrated that my thousand dollar Windows Vista Media Center cannot do what my father's television set from 1990 could do--PIP, Picture-in-Picture . You know that feature, where you can watch something on the big screen and then another different channel on a small picture in the lower left?

In this day with widescreen TV's being so prevalent, there is so much real estate on-screen that you could easily have two channels on screen both of an acceptable and viewable size. Technology should not be an issue either since the majority of MCE systems today have at least two tuners. So I ask myself--as I do every year around this time where I am forced to choose between my sports--how is this still not in Media Center 6 years later?

For those of you saying this feature is only for sports fans, I beg to differ. I can't imagine I'm the only one that would not mind watching the Presidential Debate on a small screen with audio, but then watch something else. Think of how much faster you could just switch the audio between the shows during commercials, and then go back to it as soon as the show is back from commercials.

 

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I think what's more suprising to me, is that more PVR software companies have not taken advantage of Microsoft's efforts here--to date, the only software I've heard of that offers PIP is CtPVR . So what's your take everyone, am I alone on this need? What do you think? Either way, fear not sports fans, I'll continue bringing this up at every MCE MVP meeting until they kick me out, or implement it Cool

 

Oct 13 2008

Blog - Tips of the Day

Did you know Samsung 2008 model TVs have a special “blue only” mode? This lets you use the THX Optimizer or color test patterns from discs like DVE without the need for special color filter glasses.

When shopping for an HDMI receiver watch for the key words like: "HDMI repeater", "HD Audio LPCM 7.1-channel reception","HDMI processing". Also if the specs mention Dolby TrueHD and DTS-HD Master audio decoding, then you know my definition the receiver supports HDMI audio.
You do not want on that only specifies "HDMI Pass Through" or "HDMI switching". The most basic of receivers simply pass video along and do not process the audio, which sort of defeats the purpose.

Nearly all Blu-ray players now decode TrueHD, and the few that don’t can bit stream them over HDMI 1.3 to a receiver.

Considering a new HDTV? Think about a big brand name (Samsung, Sony, Panasonic, Pioneer, Toshiba, etc.) and not a budget one. The big brands tend to have better features even in their budget lines, and come with better warranty service then the "value" brands.

Costco extends the manufacturer's warranty automatically to 2 years, while Sam's Club offers very inexpensive extended warranties to its customers. Both Costco and Sam's Club have more liberal return policies then normal electronics stores. Both also offer complementary help lines for HDTV installation questions. So if you already have a membership to either warehouse store you might want to check out their HDTV selection before buying from a big box electronics chain.

Oct 06 2008

Blog - 3DTV, the next technology

3dglasses.jpg There's been a lot of buzz around the entertainment industry lately about the next new thing now that the standard for the next generation DVD format has been put to rest.  So what is the next new technology that will be coming down the pipe?  It's one that I'm very excited about.  3DTV.

3D movies have been in theaters for a number of years now and some companies have been trying to develop a way to bring it into your living room for 15 or more years.  So what's different now?  The idea is the same but now it has the backing (and drive) from Hollywood's major studios.

So here's a little background for you.  In August of this year,  there was a task-force meeting in Los Angeles, consisting of over 160 people from 80 different companies, that was chartered by the Society of Motion Picture and Television Engineers (SMPTE) to discuss the feasibility of bringing 3D entertainment home.  They are expected to publish a report sometime in the next 6 months with guidelines for a content mastering standard.

The Entertainment Technology Center at the University of Southern California is attempting to put together a lab containing all of the various 3DTV implementations to be used as a staging area for studios to preview how their content will look prior to distribution.  This lab was founded by George Lucas (yes the man behind Star Wars) in 1993 and is sponsored by many big names withing the entertainment industry as well as a number of technology companies.  This group wants to define the core issues that arise bringing 3D into your living room.

Other groups doing work on 3DTV standards are 3D4You in Europe, which is government-funded, which aims to work on capture, coding and format specifications for 3DTV.  The Original System for Image Rendition via Innovative Screens (OSIRIS) was launched in February and is taking a crack at 2D and 3D projection technologies.  The Blu-Ray Disc Association is working on their own 3D implementation but has not yet made a public statement about it.

One group, Insight Media,  is projecting that by 2012 3DTV sales of various types could be as high as 28 million units, up from less than 300k in 2007.  They have also indicated that in the next 5 years various Hollywood studios are tentatively planning on doing close to 80 movies in 3D.  Word is, they're working on converting Star Wars and Lord of the Rings from 2D to 3D!  I can't wait for that!

Sep 29 2008

Blog - Lothar's Build Log R0.2.3

Well, it's time for another update.  I have to be honest with you.  I started this build at the beginning of July (right after my trip to Atlanta) and at that time I really didn't think I would still be working on it today.  As you may have intuited from my recent guide on Installing Ubuntu and Mythtv , I now have Ubuntu loaded on my frontend with Mythtv loaded on top of that.  The reason that I ended up with Ubuntu, as I mentioned previously, is that it will properly load the AMD video drivers for the integrated 3200HD graphics chipset used on the 780G motherboard that I'm using.  My frontend is now in a usable state and is sitting back in my entertainment center.

Well that's about the best that I can say though at this point.  For some reason, the only video rendering I can get to function properly right now is copying the pixels directly to video memory.  All other modes (such as the standard xv) have a common issue: the video will play properly, with sound, for about 1.5 seconds and then all will go black.  If I disable the sound device (ie set the output device to null in Mythtv) then video plays properly.  If I leave the audio on then the only output that worked was the one I described earlier.  At this point I'm not entirely sure what the issue is.  If you have any ideas, I'm open to suggestions.  I have no doubt that I will be able to resolve this.  I also believe that the video drivers will have good video acceleration in one of the next releases.  I look forward to that.

So let's take a trip down memory lane...   Here were my original goals:

  1. Replace the previous frontend functionally. 
  2. Rip all of my DVDs into Mythtv.
  3. Get virtualization working.

Here's where things sit today:

  1. Undecided Still not quite there but getting closer
  2. I haven't had time to get to this yet but after checking storage recently I found that I have only 300GB left on my 1.5TB server...
  3. For the moment I have stopped playing with virtualization and have decided to stay with a dual-boot system for the time being.

There are still a few minor things that need to be configured besides the video before I am fully back to where I was with the old setup.  The first is the ability to suspend the system.  The second is the ability to launch and kill Mythtv.  Launching Mythtv isn't a problem but for some reason the script that I used earlier won't kill it, just launch a new frontend.  I haven't looked at suspend that closely.  Hopefully it won't take that much to fix.

I'm a little concerned over the video issue.  I intend to look into why it stops on me after a couple of seconds but if I can't figure it out relatively soon I may very well buy a cheap Nvidia card until the drivers mature more and then throw it into my server.  We'll have to wait and see.

That's all for today.  Feel free to drop a line in our forums if you have any ideas about my video issue or even to say "ha ha, you should use Windows."  Tongue out

Sep 29 2008

Blog - Dear Microsoft -- What the heck is going on with Media Center?

Chris Lanier recently summed up the poor misguided path of Media Center since becoming a part of Windows Vista:
{joomsay}Media Center’s number one problem has been failing to define itself in the market. Enthusiasts and power users want features not currently provided by Media Center, most of which Microsoft has shown little interest in actually implementing, and they want it at the smallest price possible. The high-end custom install channel wants the same things, but are willing to pay as much as they need to in order to get the features. Then the rest of the world doesn’t know that Media Center exists, and even if they did they want it at a price lower than what enthusiasts and power users are willing to spend.{/joomsay}

While custom installers keep busting tuner limits (which makes any kind of tuner limit a big fat joke now), so the number of CableCARD tuners is up to something like 8. This doesn't solve the looming issue of SDV. Why aren't the custom installers pushing the industry, namely Microsoft and ATI (providers of the OCUR hardware), to get the bi-directional CableCARD specification into real shipping PC hardware?  Media Center will never be viable without the ability to properly support the digital cable TV infrastructure.

Likewise, where's the DirecTV tuner? And why isn't Dish Network being courted too?

All of this lack of focus and total deflation of the push for Media Center as a premiere digital media platform has left me a bit cynical and close to trading in my Media Center PC for a stand alone DVR and a PlayStation 3 for its Blu-ray playing & media streaming abilties and calling it quits with Media Center.

The strength in PC solutions lies in the inherent flexibility. The PC is a jack of all trades, which is why Media Center was such an ambitious concept... circa 2005. Microsoft's clout in the PC industry and reputation in the business world should have been a fairly easy sell for these service providers. Vista's new protected paths and DRM foundations should have made for a no brainer. Yes we hate DRM, but let's face it premium content isn't getting to the PC without it.

Vista Media Center had (realistically Windows 7 is where all the resources are currently in Microsoft) the potential to allow a world where in theory a DirecTV, a Dish Network, and a CableCARD tuner could all be used at once in one device. Heterogeneous support (something other PC DVR software vendors have had forever) is only available to OEMs with the elusive and feature underwhelming "TV Pack" update.

So let's talk about where Microsoft really could, and should, work on Media Center. Some of these are directly in their control (MS owns the IP elsewhere in the company), some are a good opportunity to work with the 3rd party vendors they love so dearly to provide their system vendors with product differentiation, and some admittedly are harder to implement, either due to industry politics or some other factor.

Sep 01 2008

Blog - Lothar's Build Log R0.2.2

Ok lads and lasses.  Time for another update.  In todays edition: choosing a linux distribution.

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First let me start out by saying that the Windows Vista portion of my dual boot system is still in tact.  However, due to a few stability issues that I'm having running Mythtv in Windows I thought I would take another stab at my linux installation.  Initially I had installed Fedora 9 64bit but ran into a few problems.  1) There is no 64bit version of Adobe Flash, and 2) I could not get the closed source ATI drivers running.  So then I ran under Fedora 9 32bit for a while.  Here I was able to do everything I wanted to except for the graphics drivers.  After doing a bit of research, I found a page on FedoraForum that explained that the X server used in Fedora 9 is too new?!  They detail instructions on downgrading it to what was used in Fedora 8.  I followed their directions but somewhere along the road something got messed up because after I rebooted and logged in again, I never actually got to the desktop.  It just hung there.

Then I tried Fedora 8 but it didn't see my hard drive.  I don't know if the issue was with the drive (640GB Western Digital) or with the motherboard (lack of support?).  But for whatever reason, it said that I had no media to install on.

The next OS that I tried was Cent OS 5.1.  CentOS stands for Community Enterprise Linux and is the open source version of Redhat.  You can read John's CentOS installation guides here, here and here.  It basically installs the same way that Fedora does since both are done by Redhat.  Installation went smoothly but it was immediately apparent to me that CentOS did not have drivers built in for my ethernet port.  Not wanting to spend lots of time downloading them on another system and moving them over manually, I decided to move onto something else.  Even if ethernet was fixed, who knew what issues I'd run into with video.

The next OS I thought I would try is Ubuntu.  Specifically version 8.04.1 AMD64, which is the most recent version available at the time of this writing.  It is worth noting that version 8.10 is scheduled to be released in the next month or two I believe.  I decided to go with this distribution because it is getting more and more popular with beginners and advanced users alike all the time.  Installation was actually quite simple (to the extent that I didn't see a spot where you could customize which software packages were installed).  Pretty much everything worked for me right away with the exception of flash.  As noted above, flash isn't available for 64bit Linux.  As soon as installation finished and I was at the desktop I got a message bubble saying that there were proprietary drivers available for my hardware.  When I clicked on it, it asked if I wanted to use the ATI closed source drivers, which is why I went through this all in the first place, and after checking the box it downloaded the drivers and I was off.  However, there was still that issue of Adobe Flash.

So as I write this I am downloading Ubuntu 8.04.1 Desktop 386, which is the 32bit version of Ubuntu.  I fully expect that I will have the same simple installation experience with it and that all of my hardware will just work.  Because of this, and because this is my first time working with Ubuntu, I intend to write up a beginning guide for the rest of you on installing Ubuntu and the steps that I had to take to get everything working with Mythtv (OS installation, driver setup, mythtv installation, etc).  Look for it in the coming month.  And if I don't publish something soon, please keep bugging me about it until I do.

As always, feel free to drop a line in the forums about this or anything else.

Aug 27 2008

Blog - Be Careful with CableCard...it can Cost you MORE than you Expect!

One of the greatest selling points you will hear in regard to Vista CableCard OEM PCs is that "It will save you money", because you will not have to rent whatever set-top-box your cable provider deems a requirement to view digital and HD channels. And originally, it was a valid point and one which really helped validate the necessity of the FCC's support of something which would reduce the ridiculous monopoly which cable companies had on how you can watch television.

I wonder if what's become of the situation is what the FCC and the other Consumer Fair Rights groups had in mind when they came up with the idea. Apparently, the Cable Companies (for this case, I will use Comcast, but have also been told that Time Warner shares this 'fun' habit) have taken it upon themselves to deem that the charge for the cable cards alone are not substantial enough--most likely as they are simply not making enough money out of the deal. Having to provide a service without forcing a consumer to rent their box?! ABSURD!

I will be the first to admit, the idea of being able to use my Media Center with high definition cable was the number one reason I chose to go with Cable Card. But a very close second was the cost savings--yes, I know I had to purchase an OEM system, but I was going to anyway, so it was a wash for me. Imagine my shock when I looked at my cable bill, which had then jumped from $70 or so to the near $90 range, and found out that the cable cards were the culprit! I am in the San Jose - Bay Area and am forced into Comcast San Jose. When I initially setup Cablecard, my understanding was that I would be charged $1.79 per card. Not free, but hey, not nearly as bad as paying $8-10 for a set-top box with a hideous user interface and response time. After looking at my bill however, it appears that is simply not true...

Comcast, in their shrewd way, have apparently seen fit to start charging me an ADDITIONAL $6.99 fee PER CABLECARD! And yes, that is separate than the already charged $1.79 each. After speaking to 3 customer service reps and 2 managers, I got a variety of excuses and responses as to why they HAVE to charge me the outrageous $6.99, stating on the bill it is for a "Digital Addon Outlet." Even when I explained this is for a single Media Center PC and that they have not installed any other outlet, they refused to budge. Here's the kicker--when I posed the question to them of how much a Set-top-box rental costs, they replied, "$6.99," and even admitted that yes, it would be cheaper to go with one of THEIR set-top-boxes instead of Cablecards, stating, that the only reason he knows why anyone would go Cablecard would be to "hang their TV on the wall."

I feel terrible writing this, as I really love the technology but there is already significant negative publicity surrounding cable card--with the lack of inexpensive boxes, to the terrifying thought of Switched Digital Video--but I had to bring this out into the open as I think it's an absolute atrocity of the idea the FCC started which was wonderful for the consumer. In the end, at least for now, it seems Comcast and other cable companies will continue to gouge you in every way, shape or form, until you resign to the fees and services they want you to use.

If this outrages you half as much as much it did me, I IMPLORE YOU to GET INVOLVED!! Write your cable company, write to the Consumerist and other Consumer Advocacy Groups. Digg this and any similar articles...and most importantly, let your WALLET do the talking! I know I will be, and there is power in numbers, and if enough Consumers speak up about this atrocity then that is how things can change.

EDIT 8/27

I wanted to update as a lot of people have replied with some great information. The main item of point, was pointing me to the Comcast FAQ which states some interesting facts, which basically lead me to believe I shouldn't be charged more than $2.05 per card. I took their advice and spoke to yet another CSR & their Supervisor, and pointed out the above FAQ, and to remind them that all my cards were on a single MCE computer.

Here's the kicker--she had no problem removing the $6.99 charge off my account, but then the Comcast system AUTOMATICALLY DISABLED the Cablecard it was associated with!! So even if a CSR wanted to uphold what Comcast should be doing, the system has now been designed to prevent them from doing so!

digg this article!

Aug 15 2008

Blog - Good Times with Blu-ray on AGP and an Athlon 64

The past week I've been playing around with a an Asus AH3650 512MB AGP Card. I have to say, it's been fun. It continually surprises me by how low spec a system I can use to play back Blu-ray. So let's take a direct approach to this little write-up. Right now I'm watching Super Bad (AVC ~30 Mbps, Dolby TrueHD 5.1 ~1.3 Mbps) on an Athlon XP-Mobile 2400+. Freaking ridiculous. That really pretty much sums it up. Below I'll go through the graphs and measurements of different software on different hardware configurations. I've selected a few films that push the bit-rate boundaries to see how things perform. 

 

Software Titles Used

  • 27 Dresses - 20th Century Fox - AVC @ 34 Mbps
  • The Orphanage - New Line Home Entertainment - VC-1 @ 27.9 Mbps
  • Dream Girls - DreamWorks Home Entertainment - MPEG-2 @ 30.8 Mbps

Bitrates above are average bitrates. Bitrate average for 27 Dresses is per back of disc case. Seems pretty accurate, based on where the actual overhead while watching it. I would have guessed 32 or 33 Mbps instead. Dream Girls and The Orphanage average bitrates are per this resource at Blu-ray.com. The interesting thing about The Orphanage is that while the average bitrate is 27.9 it has peaks in the low 50's at times, if only for a couple frames. These titles all represented some of the highest video bitrate material available for each of the three encoding formats per the prior mentioned list of flims and bitrates.

Now let's move on to the different hardware configurations tested and see how they fared.

 

Aug 14 2008

Blog - MSN Remote Record Being CLOSED!

Long time MissingRemote readers will remember the 7th Life With a Plugin episode covering Remote Recordings in Media Center, which covered the only two options for remote scheduling shows: Webguide4 and MSN's Remote Record.

Remote Record has always seemed to play second fiddle to Webguide, simply due to it's lack of features. But if there is one thing it dominated, was simplicity. No port forwarding, no configuring...and FAST since it relied on MSN's web server instead of using your PC as a server. If you needed quick scheduling of a show or series, Remote Record was the answer. And best of all, it was free.

So imagine my dissapointment today when I saw the following announcement:

 

remoterecordtv.jpg

 

This is dissapointing on SO many levels. First, this is a terrible time to lose ANY Microsoft offered plugins--with all the negative publicity surrounding the various Online Spotlight applications which have mysteriously and without warning dissapeared--the last thing Media Center needs is a useful tool like Remote Record biting the dust (especially as it was offered by Microsoft itself). Secondly, the only comparable replacement is Webguide, but since Webguide is now controlled by Microsoft, its future is just as clouded (I'm praying it does not follow the Yahoo! Meedio fiasco). Add to all this the fact that the upcoming TV Pack Update will most likely break Webguide anyways, and Microsoft has now singlehandedly taken away all abilities to remotely schedule shows for your Media Center; a feature which has been around since the beginning.

I have no idea what's the plan, but I must believe there was a better way to go about this. Especially for a division as large as MSN TV, the bandwidth for this app must have been minimal. Even if they are developing a replacement, why not keep Remote Record alive on a backup server somewhere until it's ready. It's the type of feature which everyone takes for granted, until you are at work all day and realize that the season premiere of LOST is on tonight!

 

Aug 13 2008

Blog - Tour: Disney's Innovations Home of the Future

Disneyland--the happiest place on earth--and the home of some of the most cutting edge in technology for the home? Apparantly so! I recently was invited to tour the brand new attraction located in the Tomorrowland of California's Disneyland Theme Park.

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According to the Disneyland.com webpage :

Experience how incredible your family's life can be with the latest technologies in Disneyland's unique Tomorrowland interactive exhibits. Don't miss:

  • The Innoventions Dream Home, where the Elias family invites you to enjoy their digital lifestyle, with exciting innovations from Microsoft, HP, Lifeware and Taylor Morrison Homes
  • Project Tomorrow, a hands-on experience featuring the digital wizardry of Body Builder, Power City and more presented by Siemens
  • An ASIMO running robot, the world's most advanced humanoid robot, showing off its remarkable abilities in a 20-minute show
  • Five interactive areas, including the Xbox Experience and other multimedia games as well as St. Joseph's Healthy University
  • Tom Morrow, one of the wittiest Audio-Animatronic® hosts ever imagineered
Not exactly an awful lot of content devoted to the wealth of technology being shown, right? Well, that's why we blog. To give you the full disclosure with the good and the bad. If you want some more facts about the home, there was a lot more detailed information at DisneylandEvent.com , so check it out to find out what inspired the design, how many cast members, etc.

Take this as more of an opinionated tour guide, hopefully with some pictures that give you an idea of the attraction. So let's see what this home really had to offer.
Jul 30 2008

Blog - Zalman 8700 & VF900 Quicky Review

The products in today's quicky review are the Zalman CNPS8700 LED low-profile all copper CPU cooler and the Zalman VF900-Cu VGA cooler. Both heat sinks are radial-finned heatsink coolers made for the quiet computing enthusiast. Or in our case :), the HTPC enthusiast. Zalman has been well known around these parts because of their CNPS7000 series of CPU coolers; lets see if they continue their game with their current generation of coolers.

IMG_3599.jpg IMG_3686 (2).jpg
 Zalman 8700 Low Profile Cooler
 Zalman VF900-CU VGA Cooler
Jul 30 2008

Blog - SDV (Switched Digital Video)--What is it exactly and why is it upsetting so many?

I recall the days when the government passed a bill back which forced the cable companies to play fair and allow for users to access the entire library of channels with the use of a Cable Card. The idea was simple: Cable Companies have a monopoly on regions and services for cable television, and were essentially forcing users to rent their Set Top Boxes for a nice profit to them. Cable Cards would allow users to purchase Cable Card-enabled devices such as Media Centers, Televisions, TiVo's, etc, and therefore just pay for the actual television service, instead of renting a box which was awful anyways. Fantastic news, right?

Well, so it was. For a whopping 3 years. Not much has changed with Cable Cards in that time, and still only One-Way cable card devices exist in the market, but for the most part, they work great. You are able to tune to all your digital channels, and while you cannot view On-Demand channels, it's a minor price to pay for the flexibility of using a more robust device.

cable_sdv-thumb.png

Then...the cable companies were faced with a dilemma--their current method of transmitting your television channels was quickly reaching its limit. They could, A) Re-do the infrastructure across millions of homes to allow for higher bandwidth (Read: Expensive), or B) Modify their technology to allow them to keep those millions of miles of cables in place and still transmit more HD channels. Oh, and by the way, modifying this technology will also force those thousands of cable card users to--at least temporarily--switch back to a Set Top Box from the Cable Company if they wish to continue to view those digital channels!!

Here's the main gist of the problem and the cable company's solution (use the picture for reference). With the current system, all the channels are distributed to everyone equally across the pipeline. When you have a one-way cable card device (TV, MCE, TiVo), it's being told when you tune to one of the channels if you have access to it, and then it displays it. All the channels are coming across at the same time, which is why the Card does not need to talk to the Cable Company--just need to make sure you are paid up, then tune. The problem with this method, is it takes a LOT of bandwidth since every channel is being fed through the pipeline, ALL the time. With Switched Digital, all of the channels are transmitted more like an On-Demand system. Nothing is sent through the pipeline until your Cable Card device (must be 2-way now) can talk to the cable company and request a channel, then it authorizes your permissions, and tunes just that channel. So it makes sense, but definitely is leaving thousands of One-Way Cable Card users in the dust (remember, there's currently NO 2-Way or Bi-directional Cable Card devices in existance outside of Cable Company Set Top Boxes).

 

mcard2.jpg

 

While a device called the Tuning Adapter has been announced and is planned on allowing users with 1-Way Cable Card devices to return to their regular viewing habits, nobody I know has seen even a working prototype of the device, nor is there an estimated time of arrival for it to hit the market. (oh, and did I mention, Cable Companies will be the ones providing the Tuning Adapter most likely, and can decide if and what they choose to charge for them) You may have read or seen some posts on Tru2Way , which is simply the new name for the Cable Card 2.0 platform which will support Bi-Directional tuning and thus, solve this whole fiasco. But no, it probably won't work with your existing Cable Card device, and nobody has announced a device working with those (or even an estimated timeframe for it).

Sound like a scam? You're not alone, but people need to understand and fight back. I can't urge users enough to contact their local cable providers and express your dissapointment and frustration with this. Users across the country are already being messaged by their Cable providers that they are switching certain channels to SDV, and of course, offering a "deal" on a set top box. TiVo Community has a great post which is being updated with regions known to already be beginning the rollout, so keep your eyes peeled. And if you have a Cable Card Media Center or TiVo device, start calling!! Here's Time Warner Executive hotline, Comcast's CEO and even a Top 100 Cable Systems Executive numbers. Just remember, you will get further with honey than vinegar, and nothing talks as loud as your wallet. Money mouth

 

EDIT 7/31/2008: I got my hands on a copy of a letter a customer received in San Diego (Time Warner), explaining the situation. 44 Channels are on the SDV chopping block...hope you're not a MOJOHD fan (and if you're not, you should be). So be careful if you see a letter from the cable company, could be some bad news!

sdv_tw_letter_1-thumb.jpg sdv_tw_letter_2-thumb.jpg
Careful for the "Special Offer" on a STB
No love for NBA TV or MOJO!

 

Jul 28 2008

Blog - Lothar's Build Log R0.2.1

Well, it's official.  I now have a Mythtv frontend running under Windows.  It's not all peaches and cream though.  Right now it's just the frontend software running.  I don't have any plugins going, and the backend is running on my linux server.  The frontend is now working well enough that I have it connected to the tv and the AV receiver.  My wife isn't thrilled with the bars across the top and bottom of the screen (it's a 4:3 CRT running via DVI) but this motherboard doesn't have svideo or composite.  My wife doesn't really see the difference in video quality so she'd rather do svideo like on the last board.  I'm actually happy that it doesn't because it forces the higher resolution.  But I digress...

Mythtv is now running under Windows.  Once I've had time to play with the settings and get things working more reliably, I plan to write up a guide so that the rest of you can try it out too.  Look for that sometime in the coming months.

Right now I actually get better performance running Mythtv Player than I do running Mythtv but I'm sure that will be worked out.  Right now, playing an HD stream in Mythtv Player, CPU usage is around 25% on this system.  Running the same show via Mythtv runs the CPU 85+% and stutters.  SDTV is nice and smooth but CPU usage is again much higher in Mythtv than in Mythtv Player.

The only thing left related to Mythtv is transplanting the system from my Antec NSK2400 case to the Antec Fusion 430 Black so that I can use the IR receiver.  I'm hoping that I can integrate that into Mythtv.  I attempted to use WinLIRC to do it but it's based on a really old version of LIRC (0.6.something) and it only recognized serial receivers (and it didn't like my remote setup much at all).

Once that's done that leaves ripping my DVD collection.  I'm not sure if I'll put that in Mythtv or have it available via VMC (or maybe both).  The options right now are quite numerous and I'm very excited.

I've also decided to throw my HVR-950 USB tuner in this box and run that via VMC when I feel like.  I haven't gotten to that yet but hopefully I will in the near future.

One major issue that I'm having right now is overscan.  I'm not familiar with ATI drivers so if anyone can tell me how to shrink down the screen and add custom resolutions I am all for it.  Mythtv runs quite well (there's an option for setting the corners of the screen) but the desktop is problematic.  I know many of you out there are familiar with what I'm talking about.

That about wraps things up for today.  I'm quite happy right now.

Again, please feel free to drop a line in the forums.  Even if it has nothing to do with this blog.  Smile

Jul 23 2008

Blog - Lothar's Build Log R0.2

Welcome to another exciting episode of my life.  When last you saw, our daring young hero (me) was struggling to get video drivers working under Linux that would actually allow video playback in Mythtv to run smoothly.  We're talking your run-of-the-mill, standard def content.  After struggling with it for a week, I decided to move on to Virtualization so that I could see how well that works.  Yeah...  Anyway...  Virtualization is a great idea for servers where you don't need realtime screen refreshing, but since it was connecting via a VNC connection, there was no way that it was going to keep up with video playback.  Even desktop usage was jumpy.  I guess I should have expected that since that is the experience that I have had when using VNC between my Linux boxes.  Oh well.  Maybe there are some settings that I could tweak to make it a little bit smoother, but I'm not going to worry about it right now.

So where does that leave us?  For the time being, I have decided to leave Virtualization on the back burner and switch back to a dual-boot setup allowing me to run Windows Vista natively as well as Fedora 9.  Since I couldn't get very good video performance right now under Linux (sound familiar?) I decided to try another tactic.  Run Mythtv under Windows!  That's right, you heard correctly.  While still very experimental, some intrepid developers have been able to build Mythtv under Windows.  This is a task that has been in the works for quite some time now, but recently people have actually been able to get it to build.  Since this was about my only option for getting Mythtv to run smoothly at this point I decided to have a go at it.  I'm not quite ready to switch over to Sage yet.

As I mentioned, support for building Mythtv under Windows is VERY experimental.  The bulk of the work has been scripted (everything from downloadng the tools necessary to do the building to the actual build work itself including the mysql database, Mythtv itself and a bunch of the plugins) but the script is still not perfect.  When I ran it for the first time I was having a bunch of issues with not being able to find certain commands.  As it turns out, the script missed a \ when creating my fstab file (which maps the Windows directory to the pseudo-Unix development environment).  The file said c:MiniGW instead of c:\MiniGW.  That was a pretty easy fix.  I just happened to guess to look in the right place.  So then I reran the script which basically picked up where it left off the last time.  I had a couple more hic-ups along the way, but mostly they were resolved by rerunning the script.  It seemed like every once in a while the script would continue to the next step before completing the last one.  So it kept trying to use files that weren't built yet.  Then I hit a part of the script which couldn't be resolved by running it again.  There error was:

shell:c:\msys\1.0\bin\bash.exe PATH="/bin:/mingw/bin:$PATH;mv">h.exe /bin/sh_.exe) 2>&1 "
AllocationBase 0x0, BaseAddress 0x715B0000, RegionSize 0x110000, State 0x10000
C:\MSys\1.0\bin\bash.exe: *** Couldn't reserve space for cygwin's heap, Win32 error 0
EFFECT FAILED (file -> shell): unable to locate expected file (C:/MSys/1.0/bin/sh_.exe).

I don't know Perl at all really so I had to turn to the internet to figure out what to do next.  After a bit of searching, I found this page which helped explain how to run the necessary commands manually.  After a couple hours of compiling I had a Mythtv setup ready to go...  Mostly...

So after spending hours building Mythtv using the win32-packager.pl script, I found that the script pulled the newest code out of svn (which is code that hasn't been rolled up into an official release.  It's basically development code that is more-or-less stable that you can use if you'd like) which had a database upgrade.  So my version of Mythtv that I built launched just fine but couldn't connect to the backend because of the protocol difference.  After a little digging, I found out that you can pass parameters to the script when you start it, one of which being what version to build.  Oops...  Embarassed  So now I'm writing this while I wait for a few more hours for it to build again.  Hopefully this version will still be using the older database schema so that I can actually use it.  Oh well.  Live and learn.

I haven't given up on Linux yet either.  As was just announced recently, AMD has released a new version of their video drivers that I will be testing out once I get Mythtv working in Windows.  Hopefully I will be able to properly use the new drivers, and hopefully they will give me the video acceleration that I need to watch tv again.  Then I'll have Mythtv running in both Windows and Linux on the same hardware.  Won't that be fun.

Well, off I go to check on the progress.  I'm sure you'll hear back soon once I have it all up and running, and have run it through the paces a bit to see what is working and what isn't.  I'm going in with the realistic understanding that not all of the plugins have been ported.  Well see what works soon!

As always, feel free to drop a comment in the forums.

Jul 12 2008

Blog - Lothar's Build Log R0.1 RC1

Well, I told you that I would keep you all updated in with my new frontend build.  So here's the first report card.   As you will recall, there were three goals I wanted to achieve with this setup:

  1. Run Mythtv (replace the old frontend)
  2. Store all (or most) of my DVDs on the HDD
  3. Virtualization

So far, I've accomplished... pretty much nothing.  The system itself is built, but even that was not painless.  All the parts went in just fine, but for whatever reason I was having problems with my RAM.  It would not POST the first time I powered it up.  Eventually I ripped out one of the sticks and then it worked ok.  Then I swapped the slots that the RAM was in and it powered up with both sticks.  After that, it all powered up smoothly.

For the base OS I decided to go with Fedora 9 x64 so that I could get the most out of my nice processor.  The only big problem I ran into here is that Adobe does not have a 64 bit version of their flash player for Linux.  That sucks.  In the end, I decided to switch to the 32bit version of Fedora 9 even though I probably won't need the flash player much.  I may switch back before all is said and done.

Once the OS was in place, I decided to jump right into loading Mythtv to take care of goal #1.  This is where I ran into my first software issue (other than the flash player).  I'm using the atrpms.net repository to install Mythtv from because they have packages pre-compiled, so installation is as simple as # yum install mythtv.  The problem was that the dependant packages needed by Mythtv conflicted with what was already installed on the system.  So I (tried) to upgrade the system with # yum upgrade.  I quickly found out that you want to upgrade the system before adding the atrpms.net repository because, again, the packages conflicted.  So I quickly removed the additional repository, updated the system and then added the repository back in.  Once that was done, Mythtv was quickly installed and running. 

Which leads to my next problem...   Mythtv was up and running... slowly.  We're talking about 0.2 fps here with live tv and recorded shows.  Obviously the default video driver wasn't going to cut it so I attempted to load one of three available ATI/AMD drivers.  First was the closed source fglrx.  This one installed ok but when it came time to run it at reboot I was given an error message about an unrecognized symbol.  Then I tried the x11-drv-radeonhd driver from the Fedora repositories.  Turns out that the released version in the repository does not have support for the 780G graphics.  I later learned that there is support for it if you get the source code directly from the radeonhd website.  After trying out this driver, I found that it does not have any video acceleration, etc so this was no better than the basic vesa driver.  Finally I tried the other open source driver: x11-drv-ati which also did not have any acceleration (that I saw anyway) but at least it installed directly from the repositories, no compiling needed on my part.  So at this point I can't get the graphics driver working properly enough to replace my current frontend.

I'm skipping goal #2 for now because if I can't get #1 working there's no point in spending the time ripping movies.

While I'm trying to figure out what to do with the drivers, I decided to mess around with Virtualization.  I'm not going to go into too much of the detail here right now.  I'm still messing around with it.  Maybe it'll become a guide later once I know more what I'm doing.  For now I'll just say that I've virtualized Fedora 8 (which doesn't recognize my 640GB hard drive so I can't install it Yell), Ubuntu 8.04 LiveCD, and Windows Vista.  Ubuntu and Vista usually recognize my hard drive but not always.  I do like the pause button though.  It allows you to pause the state of your virtual machine and start up there later as though it was running the whole time.  I have run into issues where clicking the pause button kills the whole virtual environment.  Another problem I ran into is that the hardware isn't perfectly virtualized because the video drivers did not recognize my IGP.  Hopefully this is something that I can fix.  The final issue with virtualization at the moment is that you connect to the virtual machines via VNC so I don't think there's any chance of being able to virtually watch a Blu-Ray disk...  Might need to consider a dual-boot environment after all.  I can still run virtualized Windows withing Linux for certain apps but will probably need to boot into native Windows for any gaming or hardware video acceleration.

So here's the grades:

  1. Mythtv: D+ -Installed ok but video drivers need work
  2. DVDs: N/A -not attempted until other issues are worked out
  3. Virtualization: C -It works to some degree but there is still a lot to be done before I'll be happy with it.

I hope that some of you are finding this interesting.  I'll be sure to add more info on this build as it comes up.

As always, please feel free to drop a comment in the forums.

Jul 11 2008

Blog - From Myth to Sage

Anyone who has been around this site for a while probably knows that I openly support Linux.  The fact that I learn best by tinkering makes this OS a natural fit for me.  Program doesn't work as advertised?  Bust out the code and see what damage can be done.  What's the worst that could happen??  Fortunately, this wild abandon is tempered by a wife that would just like to watch this weeks episode of Grey's Anatomy without any unscripted drama occurring in the process.  Yes, WAF ultimately wins out over cavalier "fix fests" in my home.

So, you can imagine the look of horror I received when I mentioned that I was thinking of disrupting this HTPC paradise.  Why you ask?  For one, MythTV is great and all, but there are some things which need fixed that I don't see happening any time soon.  Heresy from a Linux proponent?  No.  I'm a realist.  For all it's strengths, Linux does have one fatal flaw - video drivers.  It's quite silly that it is not possible to have video decoding acceleration in Linux without jumping through hoops and experiencing stability issues.  The end result is a HTPC client that requires an overpowered CPU.  In my book, that is an inefficient brute force means to solve a problem.  I love the client/server HTPC topology, so I'm not about to give that up, so what is a Linux lover to do?  Switch to SageTV of course.

My plan is to continue to use Linux to do what it does best.  It will function as the media server for the home complete with various drives and storage partitions all mixed together.  The clients, however, will change.  The hope is to outfit the main TV with a SageTV HD extender while the family room TV is driven by a PC running Windows.  This configuration provides the stability of an extender on the main TV with the flexibility of a PC in the family room for the occasional big screen gaming session.  Of course, all of this is supported by a rock solid Linux server hosting the content.

Over the course of the next few weeks, I plan to follow up on the progress of the SageTV conversion along with any stumbling blocks or tips if others follow my tracks in the future.  Gone down this path before?  Give me a shout in the forums.

Jul 10 2008

Blog - The Perfect Extender

The perfect extender! Is there one to satisfy us all? I doubt it, but based on recent reviews, I think there is lot of potential to improve upon existing designs that are in the marketplace today.

File Format

There are a million and one different ways to encode a video. I have alot of respect for communities that slice and dice files with open source software. However, I do not expected companies to support every container out there. I would like to think they could release a good set of tools that would allow us to convert to proper file formats. It is a compromise but that is the reality of the situation. A few major formats/containers should be supported.

.mts streams from Blu-ray discs

.mkv containers (DivX, H.264, VC-1)

.dvr-ms (the file format Windows Media Center uses, soon to be replaced by .WTV, so any extender should support the new file type too).

.VOB & ISOs

That "should" take care of the majority of the file formats out there. SageTV's extender comes pretty dang close.

Operating System

Obviously it should support whatever program you are working with like Vista or SageTV. Alternatively, I would like to see an alternate boot up environment (like HP's MediaSmart UI) and have it open sourced. Why not? It sells more hardware doesn't it? At least have a solid API and active developer community so users can add plug-ins.

Optical Disc

If ripping your media library isn't your thing, have an optional Blu-ray/DVD drive. Why not? I think a lot of people might be on-board with that and pay for the option. Or make an add-on that folks can buy.

Storage Options

I like the idea of USB ports that would recognize USB hard drives or even cameras. I wouldn't go as far as HP's personal drive slot but they are on the right track. If you truly have a headless server, why not be able to use these USB ports to transfer content to your server?

GUI

The GUI will obviously be based on the host program you choose. However, the chipset should have no problem rendering the animations. :)

Misc.

  • Low power consumption
  • Quiet
  • Looks good :) We like stylish
  • Gigabit Ethernet and 802.11n
  • 1080p output
  • Support for home automation applications
There are no doubt some obvious points I am missing. Given that this could replace an entire rack in a home theater, there must be some other things I am missing here like quality analog outs, HDMI 1.3 advanced audio support, etc.

 

Jul 01 2008

Blog - Lothar's Build Log R0.01

I recently reported here that the motherboard that I have been using in my frontend system for the last year or two has been acting up on me.  Well, after RMAing it for the third time over the same issue, I have decided that enough is enough and replaced it.  The problem that I ran into was that the old board was S939 based, which I'm sure you are aware (unless the rock that you've been living under does not have an internet connection) has been replaced by AM2/AM2+.  This has also dictated that I get new RAM (switching from DDR to DDR2).  Since it was a jump in technology, I had not upgraded already, otherwise I would have done it the last time that I had to RMA the board.   But last week, I decided to take the leap.

Just received are the following parts:

These will be put into my Antec NSK-2400 case and included 380W PSU that has served me well for quite some time.

There are a few objectives I have in mind for this upgraded frontend.

  1. Mythtv frontend
  2. DVD storage
  3. Windows Virtual Machine

The first objective listed is a direct functional replacement of the old setup.  This will run as a client to my Mythtv setup allowing playback of recorded shows and movies located on my servers.  This will be connected to the primary tv in our house.  As such, it must meet all of the cool, quiet and non-eye-sore factors imposed by it being in a public location.

The second objective I have is to archive a good chunk of the movies that I have on DVD onto the 640Gbyte hard drive that I purchased for this system.  I will probably reserve 100Gbytes or so for #3 on the list, but other than the 2-3 Gigs that I will need for OS use, the rest will be movies.  I had initially planned on putting these on my server but I haven't gotten to that yet and I've already used up over half of the 1.6TB of storage that I have on there.  Since I really only watch movies on this tv it won't matter that it's not all located on the server, and I can just as easily share the drive on the network from the frontend as easily as on the server.

The third objective I have opens up a number of options for me.  If you are not already aware of Virtual Machines, basically it allows you to run multiple OSes on the same hardware at the same time.  If you have hardware and a Virtual Machine Manager that supports it, you can even run a Virtual Windows OS.  I intend to use Fedora 9 x64 as the primary OS and run a Virtual Windows Vista Home Premium.  I am unsure which Virtual Machine implementation I will use yet.  We have worked with Xen where I work but I was considering KVM or QEMU as alternatives if they support full virtualization.  VMWare is ruled out because it only does para-virtualization and you need access to the OS source to use it (which obviously isn't going to happen with Windows). If I can get Windows running as well on this system then I could potentially do some comparisons between VMC and Mythtv.  This may also allow me to test out FFDShow that others have been talking about for ... years.

So that's the plan for the new setup.  I will try and keep you updated as things progress.  If all goes well, perhaps I can even convince my wife it's time to get a Blu-Ray player or maybe a projector.  That would sure be fun.

And as always, feel free to drop a comment in the forums. 

Jun 27 2008

Blog - ZvBox -- Missing the Big Picture (and Remotes)

You may have recently seen or heard about a new upcoming device from ZeeVee called the ZvBox. The idea behind it is simple--connect your computer to the box via VGA, and connect it directly to the coax TV cable from any room in your house. Then tune to the Zv channel and you will see a high resolution of your computer, on that channel, from anywhere in your house.

Note on the "Zv Channel," since it does utilize the QAM signal, that means televisions without a QAM tuner will be completely out of luck. Per ZeeVee's FAQs:

ZvCast software takes video from the monitor output of the computer, and uses MPEG2 compression to turn it into an actual digital cable HDTV channel in real time. That channel is localcast over the home’s cable wiring, and can be tuned in by any HDTV with a digital-cable compatible tuner, also known as a QAM tuner (they’re quite common). 

zvbox.jpg

I love companies innovating, but innovation for no new benefit, doesn't really benefit anyone in my opinion. The cost of the ZvBox is $499, and that includes ONE remote, and the ZvBox & cables. If you're shocked by the price, you're not alone. Just to put it in perspective, $500 is enough money to buy or build your own lower end PC that you could connect via HDMI to your TV. Of course, the benefit this box has, is that you can broadcast the signal to all your channels in your house. But...why? Who would want to see the same channel on all your TV's, and then if one person changes the channel, they all are forced to change. It reminds me of the older satellite boxes, which did the same thing and was very frustrating to live with.

The other failed device it reminds me of is the good ol' Video RF Modulators. You may remember these inexpensive devices in the early HTPC days, where you would connect from your TV-out of any device (computer, vcr, camcorder, etc...), and for $50, could broadcast & tune to that channel and view the content without any cables directly connecting it. The idea in the ZvBox is better in that it uses coaxial cables instead of the unreliable & low quality RF modulators, but still it's not that far off.

For a new company, you would hope that they have been paying attention to the Microsoft Media Center Extenders, and the fact that the price point between $250-350 is still too high for mass consumption. The beauty of Extenders, however, is that they allow you to access your computer's content withOUT interrupting the user. So for the price of ONE ZvBox, you could have instead 2 Media Center or SageTV Extenders & connect two TV's to watch with complete control over the content you are watching.

 

zviewer.jpg

 

I think there is a market for this device, but not at this price point, and not on the Windows platform. For $500, you could (and should) just buy or build your own computer & connect it directly to the TV you want to control. Do you really want to hand your Significant Other (non-PC friendly) a remote with a touchpad on it? I can already hear the yells if she accidentally moved the mouse on-screen during a movie playback.

I'll leave with an open invitation for a discussion with the ZeeVee gentlemen. I'd be more than willing to talk to them & have them educate me further on the device, and maybe there's a market or usage I'm simply missing. As it stands now however, based on the information I've read and seen, the only success the ZvBox is going to have, is making people think that the Media Center Extenders are actually a well priced device.

 

Jun 23 2008

Blog - Restrictions set by Broadcaster...deja vu

If you remember what happened last month, there was a rather large fiasco caused by NBC for Vista Media Center users, where nobody running the operating system was able to record American Gladiators. Both NBC & Microsoft were quick to comment that the message was caused due to an error, and was completely unintentional. Microsoft respects the copy-protection flags of broadcasters, but if it's a flag issue, and no TiVo users had the problem, why did Media Center users?

While that never did reach a conclusion really, most people were satisfied by the fact that future recordings were able to record properly. That is, until tonight when I was greeted by this familiar, and very unwelcome message:

am-glad-cablecard.JPG
 

 

To be completely fair, this problem doesn't seem to be as major as before since some colleagues were able to record via their analog tuners. But I can confirm, that running Cable Cards with Comcast San Jose, I did experience the message & thus American Gladiators did not record. Now I won't know if Crush continues her pugilistic dominance :-)
 
I can joke, since it was after all just American Gladiators...but I can't begin to even think if I came home to this message for the UEFA Cup Semi-Finals this week, or the NBA Finals. With all the terrible publicity which Vista itself has received, and not even adding to that the non-stop issues & reputation regarding Cable Card, I'd be quite disheartened to hear that the problem was not just an isolated occurrence, but will be more frequent for Cable Card users.

There's no excuse for a person to spend $1500 on a cable card system to then be told they cannot record content which is available for FREE without ANY protection with a $5 Over-the-Air antenna. I hope that's not the case, but in the meantime, I'm left watching something NOT called American Gladiators due to this.

Jun 19 2008

Blog - Upcoming Extender Reviews....what do YOU want?

Ok ladies & gentlemen...as has been implied by our fearless leader, I have in my possession some fabulous extender devices: The D-Link DSM-330 Connected device, and the upcoming HP Media Center Connect Extender (c'mon, you didn't think I would do a webinar without seeing the thing, did you?). Cool

dsm1.png
hpms.jpg

So...with that being said, I'm taking each one through its paces, and wanted everyone's feedback on if there's something particularly unique that they want to see for one, or both, of the devices. Is there a particular test you want run for video quality? Is there a particular codec or file format you want to know if it plays? Anything crazy you can think of, I'll test if I can. Leave your feedback in our comments section below, and I promise I will do my best!

Jun 15 2008

Blog - Alan's Build Log: #7.1

It is amazing what can happen over the weekend. Get some yard work done, and of course have lots of time to evaluate and re-evaluate what direction I want to take for this whole digital home aspect. I am somewhat tied to the Microsoft platform because of my investment into CableCards. I would like to say QAM and OTA could take its place, but the fact of the matter is that they provided a seamless transition from a cablebox PVR (still have it on one TV) to a Media Center Setup.

My original plan was to use dual extenders, specifically the SageTV extender to play back the high def rips and an MCE extender for the rest. After further review I was unable to find any real evidence that Blu-ray rips (converted to .mkv without encoding the video) would playback on an extender. There are a couple of documented processes to do the container change but frankly they are kind of messy. I can't imagine Microsoft allowing any sort of decrypted Blu-ray streaming at this point in the ball game. So what is a guy to do?

Well, I have decided to stick it out with a stand-alone HTPC at my main viewing area. I'll explain my Blu-ray harddrive playback techniques in Monday's tip of the day. I am cataloging all of this with Collectorz.com (commercial MyMovies replacement) plugin and cataloging database. I have added a few movies and I am loving it :).

In summary:

  1. Converting Blu-ray to .mkv is possible and not too hard. doom9.org is your friend for more info. It basically involves stripping out your primary movie/audio streams and combining them into an .mkv file with another set of tools. I'll give a few of these a whirl for practice :).
  2. I am not convinced that the SageTV extender will playback Blu-ray style bit-rates and the platform change for just Blu-ray streaming seems rather silly to me.
  3. Hard drive based Blu-ray playabck is easy. Extender not so much. Tip of the day coming soon.

On the server front, I installed an additional 750GB HD to my WHS server in anticipation of my DVD rips. I plan on adding a couple of more terabytes this summer for more Blu-ray rips. So far, I have noticed that a Blu-ray disc stripped of just the movie file and audio file is 16 to 26 GB. Oh an my wiring skills suck, I can never seem to make a neat build, even inside a P-180.

Beyond that, I need to finally eliminate that pesky PVR box upstairs. I am unable to do that with only two CableCard tuners. Nothing kills the WAF quicker then having a lack of tuners available. Sometime in the near future, I will have to break down and buy a third tuner.

Stay tuned. I am sure I will flip-flop a little more over the next few weeks. ;)

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