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  • Real World Video Compression
    Real World Video Compression
    by Andy Beach

Help Us Adopt!

 My wife and I are in the midst of adopting a baby from Ethiopia.  Please consider helping us with some of the costs by donating your used gadgets via gazelle.com!  Gazelle buys old tech toys and gadgets and instead of taking the cash, you can choose to donate that money to our cause.  So dig out that old cell phone or dust off the hard drive you don't need any more and go here to donate it to the cause.

If you don't have an old gadget, but would still like to donate, you can send us money via paypal.

Learn more about our adoption story on my wife's blog as well.

 

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Sunday
Sep052010

Bound for Europe

September for me has meant (at least for the past several years) a trip to Amsterdam to take part in IBC.  This year is no different, though i'm heading out a little early to speak at a workshop the European Broadcaster's Union has put together at their headquarters in Geneva, Switzerland.  They describe this program (called OCEAN) as:

OCEAN stands for “Open ContEnt Aware Networks”. It is a 3 year European Commission funded project (STREP) which started on 1st February 2010. Its mission is to design and develop a second-generation open content delivery system (CDN). The OCEAN system performs content caching in the broadband cabinets and exchanges, thus bringing the media files much closer to the end user than traditional CDNs. This additional caching layer is complementary to the traditional CDNs (such as Akamai, Limelight, Level3) and is interoperable with them. OCEAN deploys a network-controlled, content-aware, highly scalable and adaptive content delivery techniques. To this end, OCEAN may significantly improve the efficiency of the overall internet distribution mechanism.

For my part, I'll be there representing SeaWell (remember, my day time job?) and discussing using technologies like H.264 SVC as a way to reduce the number of encodes needed to deliver content to all the screens and resolutions they hope to reach.  It should be an interesting day and having never been to Geneva, I'm hoping to fit in a little tourist time before or after the event.

Then its off to Amsterdam and the International Broadcaster's Conference (or European NAB as I often think of it).  IBC is always a fun, and tiring event - it is a vast show with everything from High-end production equipment, mobile network delivery companies, and even a variety of transmission and radio companies (it's not a show without checking out the latest folding parabolic transmitter i'll never use).  It is also a reunion of sorts, as I'll run into old college friends, former work colleagues, and random people i've met in my time of working in the online video industry.  I'm also hoping to catch up with those attending the show who've read my book or followed my work in compression - its always fun grabbing a beer and chatting about the geekiest of production topics.  If you happen to be attending the show, use the RWVC contact form to drop me a note and we can plan to get together!  If you aren't attending the show, don't worry, i'll be posting a few notes during the show about some of the cooler things i see while i'm there.

 

 

 

 

Monday
Aug162010

Telestream Grabs Anystream 

Late last week it was announced that Telestream was purchasing Anystream from Grab Networks.  Anystream was the transcoding piece of a multi-company merger (first Anystream bought Cauldron Solutions, then merged Voxant, when they were renamed Grab Networks).   I spoke briefly with Dan Castles (Telestream's CEO) this morning regarding the acquisition.  Some, including myself, have questioned where this acquisition fits in at Telestream, as they have appeared to outsiders to be primarily focused on desktop and Mac based solutions for the past several years.  Dan says thats not quite right. "While we have focused in recent years on desktop solutions, it's only because this market didn't exist previously for us.  We started in the enterprise space and have stayed committed to it - in fact most of our engineers are still focused on products like Flip Factory and Vantage for our enterprise customers," said Castles.
Vantage is a newly announce addition to Telestream's offer at this years NAB and combines a number of features (such as transcoding and quality control) to create a more an automated workflow than previously offered.
Castles concluded by stating, "With this purchase, Telestream can deliver file based transcoding workflows for everyone from the consumer to enterprise customer, both on the Mac and PC."
Thats a pretty broad swath, but if you look at their portfolio, they do indeed have the products to back it up.  Telestream offers a range of products with a good mixture of both PC and Mac based solutions (though not all solutions are cross platform, it should be noted).
For desktop customers, Telestream offers a variety of tools including:  
Flip4Mac,  a plugin component for QuickTime that allows it to playback and trancode Windows Media Video on the mac.  Prices for Flip4Mac range from free (player only) to $179 (HD and SD, 2 pass encoding support, integration with Compressor and Final Cut Pro). Flip4Mac is a Mac only solution.
ScreenFlow Screencast ($99), a Mac desktop based screen and video capture and editing tool for creating your own video podcasts.  
Wirecast ($449) allows you to broadcast a live stream from your desktop or laptop (Mac based).
Episode Encoder ($495 and up) is their desktop based transcoding solution.  It is geared towards the prosumer set with solutions that start relatively inexpensive, but scale to include distributed encoding nodes and other high end features not typically seen in desktop applications (See Episode Engine on the enterprise list). Episode 6, the newest release is expected to ship in the next 30 days.  Episode is both Mac and PC based.
On the Enterprise side, Telestream has:
Flip Factory(starting at $5495) is their original high-end transcoding system designed for broadcasters to deliver content to a variety of platforms (mobile, web, TV, etc).  Flip Factory is a PC based solution.
Vantage (price undisclosed) combines transcoding from Flip Factory with capture, media analysis, management, and QC for completely automated infrastructure for transcoding content.  Vantage is a PC based solition.
Episode Engine ($3950 and up) expands the reach of Episode Encoder by allowing it to distribute its encoding tasks to server based nodes.  Like its front end cousin, Episode engine is both Mac and PC based.

 

Tuesday
Aug102010

Webinar Coming Soon - suggest topics!

I'll be presenting another free webinar in September (date is TBD) through the fine folks at newmediawebinars.com. The topic is specifically compression for the web and I'll highlight things like encoding for your own server vs encoding for YouTube and the like. What other areas of compression for the web would you like to see covered? Got a pressing problem or something you'd like help with? If so, use the contact link above to shoot me your request and I'll attempt to cover it during the event! Check back for details on date and time as well, that should all be wrapped up and announced this week!

Friday
Aug062010

News Re-cap from the Week

Lots of news has been hitting the web this week.   From OTT to Playon here is a rundown of this week’s eye catchers:

OTT (over-the-top)
WiPhoto by Mr.T in DC th announcements of Google TV, Streaming Media Global brings us a discussion over gatekeepers. In theory, he who owns access to the home can define what the consumer watches and pays for, this can be critical to broadcasters who want to push their content. This article reviews some key challenges that the major players will face.

More on TV

Paid Content reports that Cablevison has been working on a new service that lets digital cable and broadband subscribers see the content of their computers on their TV’s. Executives were fairly quiet about it during last week’s earnings call but reported that it is working very well in trial. The experiments they have been trying will allow viewing on iPad, iPhone or PC. COO Rutledge envisions the iPad being used in Cablevision homes to access Broadcast TV as well as Video on Demand.


Hulu on your iPodtouchPhoto by Claustichi
Playon which allows users to stream personal media and other videos to gaming consoles has announced the ability for users to download video to the iPhone or iPodTouch without downloading an app. This will open the ability to view Netfix or Hulu on your iPhone or iPodTouch. The next task on the list for Playon is compatibility with the iPad.


Google and Verizon to End Net Neutrality?
Photo by hiconomicsBoth Google and Verizon denied to the New York Times that they are trying to end net neutrality. Reports from Mashable however do seem to inidicate that they are in fact talking.

Wednesday
Aug042010

4K Video on YouTube

 

 Last Week Pixel Corp's show MacBreak posted its first 4K YouTube video as an experiment.  Because they shoot video with the Red Camera at incredibly high resolution, they figured they might as well test it out.  In order to access the 4K, click this link, then choose originally from the drop down (the video defaults to 360p).  Unless you are on a fairly beefy machine you are likely to experience some trouble playing back the video and there seems to be evidence that browser playback varies (Alex noted on Macbreak Weekly that Chrome seemed to playback the video best).  Keep in mind that the original resolution of the video is also 4096 x 3072 which means you are definitely having to scale the video down to play it back (i'm on a 30 inch Apple display and my max resolution is 2560 x 1600).

Want some perspective on what 4K means?  IMAX films are projected at 2K resolution and 1080p is 1K.  Why has YouTube added 4K?  Well, much for the same reason MacBreak posted the video - because they can.  Sure, no one will be able to play them back natively or easily for now, but long term it shows where they believe the technology capabilities are heading.  By the way, in full disclaimer, I lent the Pixel Corps gang a little help with settings to try their test out - so i'm particularly happy everything worked out so well for them!