NASCAR Racing in 3D on Your PC!

On July 3rd at 7:30 pm ET, you will be able to experience for the first time a live streaming event in 3D using just Silverlight and NVIDIA 3D Vision! We have teamed up with Turner Sports, NVIDIA and iStreamPlanet to bring you the NASCAR Spring Cup Series Coke Zero 400 race from Daytona, Florida live to your computer – in 3D! The TNT RaceBuddy 3D website is available now at http://www.nascar.com/racebuddy3d.

After we showed at NAB back in April that Silverlight and Smooth Streaming could be used to deliver 3D video to anaglyph glasses and external 3D-ready TVs, I also started talking to NVIDIA about the prospect of integrating Silverlight with their 3D Vision technology which utilizes active shutter glasses. As it turned out, NVIDIA was already 2 steps ahead of me and had already made significant progress getting 3D Vision to work with Silverlight, so when the opportunity came along to do a 3D streaming project with Turner Sports we all immediately saw it as a chance to do something innovative and cool. With our trusted partner iStreamPlanet on-board to do the player development and video delivery, the stage was set for building a cutting-edge 3D video experience.

NVIDIA first integrated support for 3D Vision into the latest Silverlight Media Framework which iStreamPlanet then used as the foundation for a rich 3D video player complete with an interactive leaderboard, pre-roll ads and companion ads. But iStreamPlanet didn’t just stop there – they also built stereoscopic play controls that work in 3D mode and seamlessly blend with the 3D video, which is a non-trivial task when dealing with stereoscopic presentations.

While we won’t be able to claim the title of first 3D event streamed over the Internet, there are a few “firsts” which still make this an important milestone event in video streaming:

  • This will be the first time you’ll be able to watch true 3D video inside a browser with just a common browser plugin (Silverlight) and no need for a standalone 3D player. (By “true 3D” I mean “discrete stereo images delivered to each eye at 60 Hz”. In other words, no anaglyph or interlaced passive.)
  • If you’re familiar with 3D Vision, you’ll know that so far it’s only been possible to use it in full screen mode. Well, this will be the first time you’ll be able to watch 3D video using NVIDIA 3D Vision in windowed mode too!
  • This will be the first publicly broadcast live 3D event using HTTP-based adaptive streaming technology, namely Smooth Streaming

Turner Broadcasting will produce the 3D video in Daytona and beam it to iStreamPlanet in Las Vegas via satellite as 1080i side-by-side formatted “frame compatible” video. Using the side-by-side format will allow iStreamPlanet to leverage their existing live video workflow to deliver 3D video to Silverlight clients without requiring any changes to the workflow or the encoders. The frame-compatible 1080i video will feed into the Inlet Spinnaker HD encoders which will transcode it into the Smooth Streaming format at 6 bitrates/resolutions, with VC-1 and WMA Pro as the video and audio codecs, respectively. The transcoded steresocopic video will preserve the side-by-side formatting of the source.

Unlike with traditional Smooth Streaming broadcasts, the minimum bitrate/resolution for this 3D event will be slightly raised to provide sufficient quality even at half-resolution per eye. Therefore, the minimum resolution/bitrate will be 480×224 @ 600 kbps, while the top bitrate/resolution will remain the typical 1280×720 @ 3.45 Mbps. This means that at its highest quality you’ll be able to see a 640×720 image in each eye. While I’m well aware that’s not full 720p quality per eye, do keep in mind that we’re only just getting started with 3D Internet streaming – so this is only the beggining and it can only get better from here! Rome wasn’t built in a day. 😉

For a minimum 3D experience you will need at least 700 kbps of bandwidth (600 kbps video + 48 kbps audio + overhead) but if that’s all the bandwidth you’ve got I recommend that you watch the video in windowed mode. If you plan on enjoying the full screen 3D experience, I do recommend at least 3.5 Mbps of bandwidth or otherwise you might find yourself somewhat disappointed.

The TNT RaceBuddy 3D site is now available if you’d like to test drive the 3D player and ensure your computer meets the minimum system requirements for Saturday’s race. If you have an NVIDIA 3D Vision-enabled PC running Windows 7 or Vista, you will need the latest GeForce (or Quadro) and 3D Vision drivers installed in order to enjoy the RaceBuddy 3D experience. Needless to say, you will also need the latest version of Silverlight 4.

If you don’t have NVIDIA 3D Vision but have a nice 3D-ready TV hooked up to your PC or Mac, you’ll be happy to know that you’ll still be able to enjoy RaceBuddy 3D. Just set your desktop size to 1280×720, then fire up the RaceBuddy 3D player and tell it you have a 3DTV. When playback starts, send the player to full screen and it will show you the raw side-by-side video in 720p. All you have to do then is configure your 3DTV for a side-by-side source (left field first) and you’ll be good to go!

Note: Though NVIDIA and iStreamPlanet have successfully completed this first build of a 3D Vision-enabled Silverlight player, we are still working on figuring out how to best make that code available to all Silverlight developers, so stay tuned to my blog for more details on that in the future.

Posted in 3D, Silverlight, Smooth Streaming | Tagged , , , , | 4 Comments

Now available: Expression Encoder 4, IIS Media Services 4.0 Beta, SSME 1.0, SMF 2.0 RC1, Olympics case studies

While most of the world is on a collective vacation watching the World Cup, media teams at Microsoft have been busy at work. And watching the World Cup. 🙂

Released this month:

Before I dive into more details about those products, I’d also like to highlight a few case studies we recently published, all of them focused on the Silverlight-based 2010 Winter Olympics experiences built for NBC, CTV, NRK and France TV:

Some of the statistics are quite impressive, such as the number of peak concurrent users (181 thousand Americans, 134 thousand Canadians), total amount of video consumed (7.2 million hours in Canada), or the average minutes viewed over the 2 weeks of Olympics (nearly 2 hours per unique user in Canada). If you’re interested in the business side of video streaming, the value proposition of Silverlight and Smooth Streaming, and monetization data – I recommend you check out these case studies.

Expression Encoder 4

First change you might notice is that the pay version of the product is now called Expression Encoder 4 Pro, to differentiate it from the free version available for download. The good news is that the basic free version now includes Smooth Streaming (VOD) encoding, but you’ll still need to shell out $49.95 to get:

  • H.264/AAC encoding (now courtesy of MainConcept H.264 SDK)
  • Additional decoders for input types (MPEG2, MPEG/TS Splitter, Dolby Digital AC3, MP4 and H.264/AAC)
  • Live IIS Smooth Streaming support
  • Unlimited screen capture
  • Digital Rights Management (PlayReady) integration

In case you missed it hidden there in the middle of the list, let me repeat: Expression Encoder 4 Pro supports LIVE Smooth Streaming! That was by far the feature most frequently requested by users, and the Encoder team listened and delivered. Live encoding in EE4 works and scales remarkably well, but I wouldn’t recommend trying to run it on any computer with less than 8 CPU cores. Video encoding is a CPU intensive process and when you have to encode multiple bitrates in realtime there’s no such thing as too much CPU. With 2 cores you can probably manage to churn out 1 bitrate up to SD resolution; with 4 cores about 2 bitrates up to SD; with 8 cores about 3-4 bitrates up to SD or 720p; with 16 cores about 7-8 bitrates up to 720p, etc.

The question I expect I’ll get asked most frequently about EE4 is: “OK, now that EE4 can encode Live Smooth Streaming for $49.95 on any PC hardware, why would I pay thousands of dollars for professional products like Digital Rapids Stream, Inlet Spinnaker or Envivio 4Caster?” My answer would go something like this: EE4, while fully capable of encoding Live Smooth Streaming, is an entry-level encoding product. It’s to professional encoding products what Windows Movie Maker is to Adobe Premiere Pro. Is it good enough for encoding a high school basketball game once a week? Absolutely. But would I use Expression Encoder to deliver 2 weeks of Olympics live video to hundreds of thousands of viewers around the world? Probably not. To use yet another analogy: Anybody can buy a stock PC, install Windows Server 2008 on it and call it a server. But does that make industry standard HP ProLiant servers obsolete? Hardly. Companies like Inlet, DR and Envivio have invested years and millions in building reliable professional encoding products which are designed and tested to run 24/7 in broadcast-type environments. So when you pay top dollar for their products, you’re not so much paying for raw codecs as you’re paying for guaranteed uptime and professional support. They cost a lot of money because they do what they do very well.

IIS Media Services 4.0 Beta

Though only a beta, this new release of IIS MS 4.0 delivers one particularly awesome feature: it can deliver Smooth Streaming H.264/AAC content to Apple “iDevices” such as the iPhone and iPad. How does it do that? Both formats support H.264 video and AAC audio; Smooth Streaming is based on MP4 (ISO Base Media) file format, while Apple Live HTTP Streaming is based on MPEG-2 TS file format. Smooth Streaming tends to use short GOP chunks (2 seconds), while Apple HTTP streaming uses long GOP (10 second) chunks. Therefore, converting between the 2 formats merely requires transmuxing A/V streams from one format to another, and this is exactly what IISMS 4.0 does: it dynamically transmuxes Smooth Streaming format into Apple’s Live HTTP Streaming format. No re-encoding.

Associated with this release are also 2 other IIS media releases:

  • Smooth Streaming Format SDK 1.0 Beta 2 – provides documentation, tools, and samples you can use to multiplex video and audio bitstreams into on-demand and live Smooth Streaming output. In addition, the SDK supports the encryption of content using Microsoft PlayReady DRM. Note that this SDK doesn’t include video/audio codecs – it expects already compressed A/V samples.
  • Transform Manager 1.0 Alpha – provides simple integrated video encoding and batch conversion of video files to the IIS Smooth Streaming format and the MPEG-2 TS streaming format supported by Apple devices.

For more information check out the following blog posts:
http://blogs.iis.net/chriskno/archive/2010/06/10/iis-media-services-4-0-beta-is-now-available.aspx
http://blogs.iis.net/chriskno/archive/2009/12/01/faqs-on-using-iis-smooth-streaming-with-the-apple-iphone.aspx
http://learn.iis.net/page.aspx/854/live-smooth-streaming-for-iis-7—apple-http-live-streaming/

Smooth Streaming Client 1.0 and Silverlight Media Framework 2.0 RC1

SMF (popularly called “Smurf”) 2.0 introduces a whole new, more modular architecture with an extensive plug-in API for 3rd-party developers and partners. It also enables developers to selectively exclude libraries that aren’t needed in their projects in order to avoid unnecessary file size increases. The v2 framework will include plug-ins for Timed Text (DFXP), URL frame linking, a metadata framework, support for the Microsoft Silverlight Analytics Framework, support for multiple audio tracks, improved bitrate monitoring, support for Silverlight 4 global styling, a JavaScript API, a logging plug-in, and a host of other new features. It also takes advantage of the new Managed Extensibility Framework (MEF) in Silverlight 4.

The Smooth Streaming component of SMF is known as the Smooth Streaming Media Element (pronounced “Smee”, like that pirate from Peter Pan). SSME previously shipped as beta under the name “Smooth Streaming Player Development Kit” but has since been renamed to just Smooth Streaming Client. The 1.0 release (compatible with SMF 2.0) comes with rich online documentation and code samples.

Posted in Expression Encoder, Internet Information Services, Olympics, Silverlight, Smooth Streaming | Tagged , , , , | 6 Comments

Smooth Streaming 3D concept previewed at NAB

NAB (National Association of Broadcasters) Show 2010 wrapped up yesterday in Las Vegas. Among the Silverlight and Smooth Streaming announcements and demos at this year’s NAB were:

  • Silverlight availability on Broadcom and Intel systems-on-a-chip (SoC) solutions, which will enable set-top-box manufacturers to run Silverlight applications on their devices
  • IIS Media Services 4.0 with support for Smooth Streaming over multicast networks, transmuxing support for similar HTTP-based adaptive streaming formats such as the one for Apple iPhone/iPad, low latency delivery, and Smooth Streaming H.264 DRM (PlayReady AES) support – beta availability in Q3 2010
  • Silverlight Media Framework 2 with a new, more modular architecture featuring an extensive plug-in API for 3rd-party developers and partners
  • Silverlight Analytics Framework for integrating business intelligence analytics into Silverlight applications
  • Expression Encoder 4 with support for Live Smooth Streaming

Among other news, we’ve announced that Silverlight plug-in adoption has reached 60% globally. On Tuesday we officially launched Visual Studio 2010 and on Thursday we released Silverlight 4, a mere 3 years since our original release of Silverlight 1.0! Remember, Visual Studio 2010 lets you develop Silverlight applications not just for the desktop, but also for the upcoming Windows Phone 7 devices. Make sure to install the latest Silverlight 4 runtime here: http://www.silverlight.net/getstarted/

Full coverage of Microsoft’s Silverlight announcements at NAB 2010:  http://team.silverlight.net/announcement/microsoft-silverlight-recap-at-nab-2010/

The demo that generated a lot of buzz at the Microsoft booth and one that’s very close to my heart was the demo of Live 3D HD video streaming powered by IIS Smooth Streaming and Silverlight. We partnered with TVN Group, Inlet Technologies, Level(3) Communications and THX to deliver a compelling demo showing that Smooth Streaming can be used to efficiently deliver stereoscopic 3D video over the Internet to multiple screens and display technologies.

TVN Group set up a stereoscopic camera rig in a radio station in Hannover, Germany (the radio station was chosen because it operates 24/7, allowing us to have an active live feed in Las Vegas even when it’s nighttime in Germany). They converted the two 1080i feeds into a single 1080i25 side-by-side feed which was then fed into an Inlet Spinnaker 7100 encoder. The encoder produced Smooth Streaming output at 4 quality levels: bottom one at 400×224 @ 500 kbps, top one at 1280×720 @ 3 Mbps. The streams were published to an IIS7 origin server on Level3’s network and carried by Level3 to their edge servers in the United States where we consumed them at our NAB booth (over the open Internet; we didn’t use a dedicated connection).

At our booth we demonstrated 2 playback scenarios:

  1. Our regular demo pods were running a Silverlight player application (built on Silverlight Media Framework) inside the browser and were connected to conventional LCD displays. Using pixel shader effects in Silverlight (the code for which I hope to make available in the near future) we dynamically converted the side-by-side stereoscopic video into a red-cyan anaglyph image, viewable using widely available anaglyph glasses such as these. We also demonstrated Silverlight’s ability to display only a 2D “mono” version of the stream (left-eye only view), as well as the ability to dynamically switch between different anaglyph methods (monochrome and color).
  2. In our living room area, we had another PC running the same Silverlight application out-of-browser as well as THX Media Director software. This PC was connected via HDMI to a 3D-ready 120Hz Panasonic plasma display (THX certified) equipped with active shutter glasses. With a click of a button, the Silverlight application would switch to side-by-side full screen view and send a command to the THX software which in turn would inject appropriate 3D metadata into the HDMI output stream, instructing the HDMI 1.4a compatible TV to automatically switch to frame-compatible side-by-side 3D mode. The TV would then deliver the video as frame sequential 120Hz video to the active shutter glasses, creating a superior 3D video experience.

We didn’t make any announcement at NAB regarding support for 3D video yet, but our demo (hopefully) showed that Smooth Streaming is a great way to deliver stereoscopic 3D video over the Internet to a variety of displays while fully utilizing the power and scalability of HTTP adaptive streaming.

Two videos of me talking about the 3D demo:

http://channel9.msdn.com/posts/LarryLarsen/NAB-Silverlight-in-3D/
http://www.newmediawebinars.com/tv/the-digital-scene/nab/stereoscopic-video-on-the-web-with-microsoft-silverlight-nab/

Posted in 3D, Expression Encoder, Internet Information Services, Silverlight, Smooth Streaming | Tagged , , , | 8 Comments

Sunday Night Football Case Study

Remember NBC Sunday Night Football?

Microsoft has just released a detailed case study of the SNF project describing the partners, products, tools and workflow used to deliver the final solution. You can check it out here:

http://www.microsoft.com/casestudies/Case_Study_Detail.aspx?casestudyid=4000006602

http://learn.iis.net/page.aspx/808/sunday-night-football-live-in-hd-with-microsoft-silverlight-3-and-iis-smooth-streaming/

I believe a similar case study is currently underway for the NBC/CTV/NRK Vancouver Olympics project, but it’ll probably be a few months before it’s released.

Posted in Internet Information Services, Silverlight, Smooth Streaming | Tagged , , | Comments Off on Sunday Night Football Case Study

Media Workshop at MIX

If you’re planning or considering attending MIX this year, I will be doing a workshop at MIX on March 14th titled “Media Processing Workflow”:

http://live.visitmix.com/MIX10/Sessions/WKSP07

“Managing the media production pipeline for a site like NBC Olympics or NFL Football can be challenging. From real time video feeds and smooth streaming, to asset management, cutting-edge video players, and multiple media formats, tools, and codecs; you need to plan carefully to ensure that your process runs like a well-oiled machine. Come learn the best practices for setting up your media production workflow, developed in some of the most demanding media sites on the Web.”

It’s not too late to sign up for it, even if you’ve already registered for the conference.

Register for MIX here: http://live.visitmix.com/Registration

Posted in Silverlight | Tagged , , | Comments Off on Media Workshop at MIX

Streaming the Olympics: How We Got Here

Though it may seem like it was just yesterday, it’s now been 18 months since we delivered for NBC the Beijing 2008 Summer Olympics using Windows Media Services, Windows Media Player and Silverlight. Whereas in Beijing we experimented with HTTP adaptive streaming for on-demand SD delivery only, the one thing we all knew for sure as soon as the Beijing closing ceremony was over was that for Vancouver 2010 we wanted to deliver all video in HD, both  live and on-demand, using HTTP adaptive streaming. By November 2008 the first glimpses of IIS Smooth Streaming definitely put on-demand HD delivery within reach, and by May 2009 live Smooth Streaming was a reality too.

A year ago we began working with NBC and CTV on putting together the 2010 Vancouver Winter Olympics video site, later adding Norway’s NRK as another customer. We teamed up with a number of partners to get the job done:

As you can tell just from the list of partners, this was a hugely complex project. Despite the Winter Olympics being smaller in scale than Summer Olympics, I’d estimate that this project was about 2-3 times more complex than the Beijing 2008 Olympics project due to the additional technical challenges we decided to take on in order to raise the bar in online video streaming.

In order to reduce some of the complexity we also made an early decision to deliver everything exclusively in Smooth Streaming and Silverlight, without a WMS/WMP fallback option. Though I’m sure some critics will be quick to assert such a decision was meant to force greater Silverlight adoption, the truth is less political and more practical: Trying to encode all videos for both Windows Media and Smooth Streaming (let alone additional formats such as MP4/H.264) would’ve probably doubled or tripled the cost and severely impacted the amount of functionality we were able to add to the client.

If you follow Smooth Streaming developments, you’ve probably heard of the Smooth Streaming Player Development Kit and the Silverlight Media Framework. Both of these frameworks and their underlying Smooth Streaming Media Element (SSME) were in fact designed for the Olympics project and first put to test on NBC Sunday Night Football 6 months ago. And while on the client side the Olympics player is actually quite similar to the SNF player (aside from the much improved rew/ffwd/slo-mo features and the lack of multi-camera angles), the chief difference between the Olympics and SNF is actually on the backend. One word: automation.

From a video operations standpoint, SNF was very much a manual operation. We created publishing points and started encoders by hand – and then stopped them 4 hours later. When you’re doing only one game a week, you can afford to do that with just a few people. But when you have to run 20-30 events per day, as many as dozen of those simultaneously, for 2 weeks straight – it’s absolutely unthinkable to try to run everything by hand. You’d need an army of engineers just to keep things running smoothly.

Enter iStreamPlanet. Our encoding service partner took it upon themselves to build a fully automated live video encoding service for the Olympics. This involved: turning on H.264 multicast decoders (our source streams arrive from Vancouver as H.264 multicast streams over dedicated OC-12) and tuning them to the right channels; routing the decoded video to the available Inlet Spinnaker HD encoders; creating multiple publishing points on IIS origin servers; starting publishing points and encoders; stopping encoders and publishing points; moving VOD archives to expected locations. Having such a service allowed Delta Tre, our CMS provider, to remotely schedule events without any human involvement required. For a young technology such as Smooth Streaming this is a big deal because it proves it’s possible to scale Smooth Streaming to large professional broadcast environments.

Another huge development and step forward for this project was the creation of the Rough Cut Editor, a soon to be publicly available “light touch” editor for Smooth Streams. The RCE allows editing of Smooth Streaming sources, both on-demand and live (!), without any re-encoding whatsoever. The concept is remarkably simple: if a Smooth Streaming manifest is like a playlist of video/audio fragments which live in the cloud, then editing, merging and appending multiple Smooth Streaming sources should be as simple as re-arranging entries in a manifest. Since Smooth Streaming video is just a series of fragments and each 2-sec fragment must be downloaded separately, it’s completely irrelevant whether fragments are downloaded/played in a sequential or non-sequential order – the end result plays equally smooth either way. This is something that hasn’t been possible with Windows Media or any other streaming media technology until now. It’s a total game-changer.

Posted in Internet Information Services, Olympics, Silverlight, Smooth Streaming | Tagged | 4 Comments

NBC, CTV and NRK Stream Winter Olympics in Silverlight

As you’re probably well aware, the 2010 Vancouver Winter Olympics are upon us. Just as we did 2 years ago for 2008 Beijing Summer Olympics, Microsoft has once again teamed up with NBC to bring online video coverage of the 2010 Winter Olympics to U.S. viewers. This time around we also expanded our project to include Canada’s CTV and Norway’s NRK.

Remember, even though the Olympics Games are an international event, the International Olympics Committe (IOC) sells Olympic broadcast rights exclusively to 1 broadcaster per country – and only for that country. While that practice obviously originated for television broadcasts, the IOC still hasn’t gotten around to changing the rules for online streaming, which unfortunately means that access to Olympic video content on NBC, CTV and NRK sites is restricted to American, Canadian and Norwegian users only, respectively. No, they won’t check your passport, but they will check your IP address. 🙂

So if you’re lucky enough to live in the United States, Canada or Norway, you can check out the Silverlight and Smooth Streaming powered video coverage of the 2010 Vancouver Winter Olympics by visiting the following sites:

You will, of course, need Silverlight 3 installed to view any of the video content. If in doubt whether you have the latest version of Silverlight, visit http://www.microsoft.com/silverlight/get-started/install/default.aspx. Silverlight 3 works on Windows and Mac OS (Intel only); and with Internet Explorer, Firefox, Safari and (still unofficially) Chrome browsers. If you’re a Linux user, you might be pleased to know that the Novell Moonlight team has been working frantically to get Moonlight 3.0 ready in time for the Winter Olympics. It’s still just a preview release so your mileage may vary, but please give it a shot – you can download Moonlight 3.0 Preview 2 here. I recommend reading the prerelease notes for Moonlight team’s recommendations on browser builds.

Everyone should also be aware than not all broadcasters have chosen to make the same amount of Olympics content available to their viewers. While CTV’s and NRK’s coverage is pretty much unlimited and requires no special sign-up process, NBC has chosen to restrict access to “premium” content only to cable/satellite/IPTV customers. First time you try to access such content you will be asked to sign in with your Comcast/DirectTV/Cox/DISH/TimeWarner/etc account. Many more providers are supported, but be prepared to possibly jump through some hoops to prove that you’re an NBC affiliate customer. In addition to the sign-up procedure, NBC is also withholding much of the live online coverage, preferring to show the popular events on primetime television first. Don’t shoot the messenger.

If you experience any issues with Silverlight or content access, there’s a good FAQ over on the NBC website: http://www.nbcolympics.com/faq/index.html.

Posted in Linux, Olympics, Silverlight, Smooth Streaming | Tagged | Comments Off on NBC, CTV and NRK Stream Winter Olympics in Silverlight

IIS Media Services 3.0 and Player SDK released!

Last week was a big one for Smooth Streaming! IIS Media Services 3.0, the IIS7 media extensions pack containing Smooth Streaming, has completed its 6-month beta development cycle and has been released to Web. You can download it here:

http://www.iis.net/extensions/LiveSmoothStreaming

Chris Knowlton has written an excellent summary of everything that’s gone into this release. Here’s just a brief list of components:

Read more about IISMS 3.0 here.

A whole blog post of its own could be written about the Smooth Streaming Player Development Kit, and that’s precisely what Vishal Sood has done here. The Player SDK and its introduction of Smooth Streaming Media Element (SSME) are incredibly important for incorporating Smooth Streaming support into Silverlight projects. Closely modeled after the native Media Element interface, the SSME allows developers to seamlessly integrate both on-demand and live Smooth Streaming into their apps without worrying about complex heuristics while at the same time giving them rich control over Smooth Streaming events and properties. Here’s just a sampling of SSME’s features:

  • Basic Playback controls
    • APIs like Play, Pause, Stop, etc.
    • Events for Playback and Diagnostics
    • Properties to track position, etc.
  • Advanced Playback support
    • DVR support for Live Smooth Streaming
    • Trick Play: Slow Motion
  • Monetization
    • Ad Playback integration – scheduling capabilities, tracking Ad progress
    • Live Ad Insertion w/ Live Smooth Streaming
    • Rich Analytics w/ IIS Advanced Logging
  • Content Protection – Play Ready integration
  • XAML support for designers
  • Selecting Tracks for playback (e.g., restrict the bit-rates available, support multiple camera angles in a single stream, etc.)
  • Support for progressive download Ads/content
  • Almost all of the Silverlight Media Element APIs are available for Smooth Streaming w/ SSME

If you want to see an example of IIS Media Services 3.0 and SSME in action, just check out the Sunday Night Football player (U.S. only) every Sunday at 5 pm PST. The player is built on SSME, and the origin servers are running IISMS 3.0.

Posted in Internet Information Services, Silverlight, Smooth Streaming | Tagged , , , , | 5 Comments

NBC Sunday Night Football – Powered by Silverlight and Smooth Streaming

Has it really been 5 months since my last post? Well, one of the reasons why I’ve been so inactive here is because I’ve been busy working on this project:

Today we are launching the NBC Sunday Night Football website: http://snfextra.nbcsports.com featuring a truly cutting-edge video player powered by Microsoft Silverlight and IIS7 Smooth Streaming.

The first game, Titans vs Steelers, is to be broadcast today (September 10th) at 5 pm PST. The next game, Bears vs Packers, is scheduled for this Sunday (September 13th) at 5 pm PST. Due to NBC broadcast rights for SNF, the website is restricted to U.S.-based users only (sorry, expats!).

The project is the culmination of over 5 months of hard work involving NBC, Microsoft (technical project management and core technologies), iStreamPlanet (video encoding services and realtime data integration), Vertigo (player design and development), Akamai (content delivery), Inlet (video encoding technology), Conviva (realtime content delivery analytics), Omniture (web analytics) and DoubleClick (advertising).

The SNF player will feature:

  • Live Smooth Streaming video, for all of the content, all of the time
  • Seamless on-demand switching between the 720p HD main broadcast feed and four 480p SD alternate camera angles
  • Full motion thumbnail previews of all alternate camera angles
  • Seeking, pausing, fast forwarding and rewinding of live video
  • Slow motion and instant replay
  • Realtime play-by-play data available on the timeline and pop-up menu, providing instant access to all key game plays
  • Realtime game stats data
  • Dynamic mid-stream ad insertion (matching where the ads would appear in a TV broadcast)
  • Silverlight 3 support for GPU-accelerated video scaling for improved video playback performance

There are a ton of other features I’m probably forgetting right now, but I will make sure to follow up soon with another blog post covering all those as well as the technical video details of the project (bitrates, resolutions, codecs, etc).

Posted in Internet Information Services, Silverlight, Smooth Streaming | Tagged | 7 Comments

Microsoft at NAB 2009: IIS Smooth Streaming Released to Web

Last day here at NAB in Las Vegas, so it’s a perfect time to take a look at what we’ve done at NAB this year. Ben Waggoner has put together an excellent summary on his blog:

http://on10.net/blogs/benwagg/NAB-Day-1-Smooth-Streaming-released-1080p-in-Silverlight-new-VC-1-and-more/

So the big news is: IIS Media Services 2.0 (featuring on-demand Smooth Streaming) has been officially released to Web, a mere 6 months after first announced at Digital Hollywood as a technology preview! We expect IIS Media Services 3.0 (featuring Live Smooth Streaming, currently in beta) to be released later this year.

Now we watch Smooth Streaming completely change the rules of media delivery on the Web.

Posted in Internet Information Services, Silverlight, Smooth Streaming | Tagged , , , , | Comments Off on Microsoft at NAB 2009: IIS Smooth Streaming Released to Web