Riot Games Keeps League of Legends Esports Rolling With Fully Cloud-Based Virtualized Workflow
28/03/2020
Friday, March 27, 2020 - 3:14 pm
Print This Story | Subscribe
Story Highlights
Although the traditional sports world has come to a standstill due to the coronavirus pandemic, many major esports properties are soldiering on, hosting competitions with players competing remotely. In the case of Riot Games, which operates multiple League of Legends regional esports leagues across the globe, this meant creating new cloud-based virtualized live-production workflows that would allow both players and production crew to be located safely at home.
Riot Games NAET lead engineer's home setup for the new cloud-based LoL production workflow. Photo: Carlos Castillo, Riot Games North America
Fortunately for LoL fans, Riot has been embracing cloud-based and remote-production workflows for years. As a result, its global technology/engineering teams were able to quickly design and build out an at-home-production model that has allowed LoL competition to continue and live streams to reach fans at home during a period when they could sorely use a distraction.
We've been leveraging cloud-based workflows heavily for several years, says Scott Adametz, lead, Esports Technology Group, Riot Games, but this unfortunate situation certainly accelerated our plans quickly. The big-iron equipment that's in our data center obviously isn't very helpful when you can't bring your people to it, and they can't sit and [operate it]. So we knew we had to come up with an alternative remote workflow.
At the Core: vMix Virtual Switchers Running in Amazon EC2
The newly launched Riot production model is built around a pair of central vMix virtual video switchers running in Amazon Elastic Compute Cloud (EC2). AWS vMix 1 serves as the primary video switcher (for recording, host cams, observer feeds, and graphics), while AWS vMix 2 handles audio, record, and playout (including master audio mix, video packages, and recording).
An overview of Riot-Games' OPL remote studio architecture
We needed to incorporate a lot of different sources from all around the world in IP that are traditionally all in the same building and connected via SDI. vMix has been an awesome solution for that, says Adametz. We have now templatized the process of spinning up an environment so that it's a matter of just a couple of clicks and some configuration variables and it's ready to go.
Riot Games was able to connect all its casters and production crew remotely for the new LoL cloud-based workflow.
In addition, Riot is running vMix virtual switchers on its casters' home computers as they are calling the action. Riot's broadcast team needs to not only incorporate the casters' video from their streamer rigs and their audio, but they also need to provide the casters with all the observer feeds (in-game cameras) so that they can call the game action.
That's not something that is very easy to do unless you have something that is templatized and set up to control everything at the center, says Adametz. That's one of the unique caveats that vMix solved for us. The [vMix virtual switcher] is unbelievably full-featured for the challenge that we're working through, and it has performed really admirably.
Not surprisingly, all Riot casters have a robust gaming setup at their homes, which provided the extensive GPU power necessary for the vMix software.
We're not just remoting people into the same equipment they would use if they were sitting there, says Adametz. We've actually changed the workflow measurably.
Keys to Success: How Nimble Streamer, NDI Enable Cloud-Based Workflows
Once all the video sources have been connected to the vMix virtual switcher, the outputs are sent to Nimble Streamer media servers running in Amazon EC2, which handle distribution. Riot had previously used Nimble to distribute clean feeds to its regional partners when it produced live events in 18 languages plus English.
Riot Games' technology team was able to bring NDI into the public cloud for its new remote-production workflow. Photo: James Wyld/Riot Games Oceania
Nimble sends SRT inputs to the AWS vMix 1 virtual switcher and receives a mix of SRT and RTMP (Real-Time Messaging Protocol) outputs back. Nimble is responsible for streaming the RTMP output to viewers on Twitch, YouTube, and Facebook; the program feed to referees; and the program and multiview feeds to the production crew.
To enable this cloud-based workflow, Riot's OCE engineering team was able to crack a tough technological challenge: allowing NewTek's NDI IP video-transport protocol to function within an Amazon EC2 environment.
That was the big breakthrough that came courtesy of our Oceania team, says Adametz. They were able to get NDI working inside EC2 without multicast, so it still requires a little bit of configuration but was still a major breakthrough. That is how we're able to share these video streams between multiple instances and re-create the show that we would normally do in an SDI environment completely virtually in EC2.
Riot's LoL communications infrastructure is a mix of the gaming-centric Discord VoIP app and proprietary Riedel remote VoIP solutions. The production crew, observers, referees, casters, players, and various other personnel are all connected via Unity cloud comms.
We are truly replicating the control room - from front bench on - so that crew members at home are participating just as they did before, says Adametz. We're not trying to change the show, and we understand that this is not the time to force new workflows on [the production team]. We're just trying
LINK: | https://www.sportsvideo.org/2020/03/27/riot-games-keeps-league-of-lege... |
See more stories from svg |
More from Sports Video Group
24/04/2024
Howie Schwab - Beloved ESPN Researcher, Producer, and Trivia Star - Dies at 63
Howie Schwab - Beloved ESPN Researcher, Producer, and Trivia Star - Dies at 63 By SVG Staff Wednesday, April 24, 2024 - 6:46 am Print This Story | Subscri...
24/04/2024
Miss the SVG Venue Summit at Allegiant Stadium? All Panel Recordings Now Available on SVG PLAY
Miss the SVG Venue Summit at Allegiant Stadium? All Panel Recordings Now Availab...
23/04/2024
Soccer's Appeal to Younger Audiences: Inside the Gamification of European Football Coverage
Soccer's Appeal to Younger Audiences: Inside the Gamification of European Fo...
23/04/2024
With NBA and NHL Playoffs in Full Swing, Never a Dull Moment for TNT Sports Production and Ops Teams
With NBA and NHL Playoffs in Full Swing, Never a Dull Moment for TNT Sports Prod...
23/04/2024
NAB 2024: AT&T Business's Scott Beckett Details Transmission Firepower With Robo Dog, Mini Copter
NAB 2024: AT&T Business's Scott Beckett Details Transmission Firepower With ...
23/04/2024
NAB 2024: Manufacturers Focus on Cinematic Look for Live Productions
NAB 2024: Manufacturers focus on cinematic look for live productions By George Bevir Tuesday, April 23, 2024 - 10:40 Print This Story With live sports pro...
23/04/2024
Save the Date: SVG Sports Content Management Forum Returns to NYC on July 24
Save the Date: SVG Sports Content Management Forum Returns to NYC on July 24 By SVG Staff Tuesday, April 23, 2024 - 4:05 pm Print This Story | Subscribe ...
22/04/2024
NEP Battles Weather to Keep the Going Good for Grand National Coverage
NEP battles weather to keep the going good for Grand National coverage By Adrian Pennington Monday, April 15, 2024 - 11:48 Print This Story The 2024 Grand...
22/04/2024
ITV Racing Under Starters Orders Live at the Grand National Festival
ITV Racing under starters orders live at the Grand National Festival By Adrian Pennington Friday, April 12, 2024 - 09:10 Print This Story The Grand Nation...
22/04/2024
Inside the Deal: EFL Fans to View Enhanced Broadcasts For the Next Five Seasons as IMG Becomes Official Production Partner
Inside the deal: EFL fans to view enhanced broadcasts for the next five seasons ...
22/04/2024
To 4G, or Not To 4G: EMG on Bringing the Iconic 2024 London Marathon to Viewers Globally
To 4G, or not to 4G: EMG on bringing the iconic 2024 London Marathon to viewers ...
22/04/2024
NAB Show 2024: Our Full Collection of Video Interviews From the Show Floor
NAB Show 2024: Our Full Collection of Video Interviews From the Show Floor Industry insights from key leaders on the NAB Show exhibit floor By SVG Staff Mond...
22/04/2024
PENN Entertainment Adds ESPN/Disney Exec Aaron LeBerge as CTO
PENN Entertainment Adds ESPN/Disney Exec Aaron LeBerge as CTO By SVG Staff Monday, April 22, 2024 - 3:18 pm Print This Story | Subscribe Story Highlight...
19/04/2024
NAB 2024 in Review: West Hall - SportsTech Buzz From AWS, Appear, Ateme, The Switch, TATA Communications, Telstra, TVU Networks, Verizon, and More
NAB 2024 in Review: West Hall - SportsTech Buzz From AWS, Appear, Ateme, The Swi...
19/04/2024
NAB 2024 Draws 61,000+ Attendees With More Than Half Attending the Show for the First Time
NAB 2024 Draws 61,000+ Attendees With More Than Half Attending the Show for the ...
18/04/2024
Ping Pong for the Masses: Bringing an Old Sport to a Brand New Audience With World Table Tennis
Ping pong for the masses: Bringing an old sport to a brand new audience with Wor...
18/04/2024
Fanatical Fans: IMG on Bringing the World of Table Tennis to a New Global Audience for WTT
Fanatical fans: IMG on bringing the world of table tennis to a new global audien...
17/04/2024
Live From NAB Show 2024: Zixi CEO Gordon Brooks on Live Cloud Production with the NHL and Version 17 of the Zixi Platform
Live From NAB Show 2024: Zixi CEO Gordon Brooks on Live Cloud Production with th...
17/04/2024
SportsTechBuzz at NAB 2024: Wednesday's Latest From Vegas
SportsTechBuzz at NAB 2024: Wednesday's Latest From Vegas By SVG Staff Wednesday, April 17, 2024 - 3:00 am Print This Story The NAB Show is in full sw...
17/04/2024
Live From NAB Show 2024: Zixi CEO Gordon Brooks on Live Cloud Production with the NHL and Version 12 of the Zixi Platform
Live From NAB Show 2024: Zixi CEO Gordon Brooks on Live Cloud Production with th...
16/04/2024
SportsTechBuzz at NAB 2024: Tuesday's Latest From Vegas
SportsTechBuzz at NAB 2024: Tuesday's Latest From Vegas By SVG Staff Tuesday, April 16, 2024 - 3:15 am Print This Story The NAB Show is in full swing,...
16/04/2024
Live From NAB Show 2024: Calrec's Henry Goodman, Solid State Logic's Tom Knowles on Audio in the Cloud
Live From NAB Show 2024: Calrecs Henry Goodman, Solid State Logics Tom Knowles o...
16/04/2024
Live From NAB Show 2024: The Switch's George Lopez on Remote Production, The Cloud, and the Future of Connectivity
Live From NAB Show 2024: The Switchs George Lopez on Remote Production, The Clou...
16/04/2024
Live From NAB Show 2024: LiveU's Steve Wind-Mozley on IP, REMI Solutions for Light Weight Production
Live From NAB Show 2024: LiveUs Steve Wind-Mozley on IP, REMI Solutions for Ligh...
16/04/2024
Live From NAB Show 2024: Blackmagic Design's Bob Caniglia on Upgrades to ATEM Production Switchers, Recent Work in Replay and IP
Live From NAB Show 2024: Blackmagic Designs Bob Caniglia on Upgrades to ATEM Pro...
16/04/2024
Live From NAB Show 2024: Canon's Staff Gives a Tour of New Lenses, Multi-Camera Control App, Enhanced Use of Free Viewpoint
Live From NAB Show 2024: Canons Staff Gives a Tour of New Lenses, Multi-Camera C...
15/04/2024
SportsTechBuzz at NAB 2024: Monday's Latest From Vegas
SportsTechBuzz at NAB 2024: Monday's Latest From Vegas By SVG Staff Monday, April 15, 2024 - 3:00 am Print This Story The NAB Show is in full swing, a...
15/04/2024
Live From NAB Show 2024: Vizrt's Nicholas Jameson on the Democratization of High-End Graphics Tech
Live From NAB Show 2024: Vizrts Nicholas Jameson on the Democratization of High-...
15/04/2024
Live From NAB Show 2024: Sony's Hugo Gaggioni on the Power of Sharing and Connecting Live Production Resources
Live From NAB Show 2024: Sonys Hugo Gaggioni on the Power of Sharing and Connect...
15/04/2024
Live From NAB Show 2024: Lawo's Andreas Hilmer Walks Through HOME Apps, Dishes Latest on IP
Live From NAB Show 2024: Lawos Andreas Hilmer Walks Through HOME Apps, Dishes La...
15/04/2024
Live From NAB Show 2024: AWS' Julie Souza on the Maturation of Live Sports Production in the Cloud
Live From NAB Show 2024: AWS Julie Souza on the Maturation of Live Sports Produc...
15/04/2024
Live From NAB Show 2024: FUJINON Lenses' Stosh Durbacz on the Debut of the Duvo HZK14-100mm Lens, Adding Cinematic Feel to Broadcasts
Live From NAB Show 2024: FUJINON Lenses Stosh Durbacz on the Debut of the Duvo H...
14/04/2024
SportsTechBuzz at NAB 2024: Sunday's Latest From Vegas
SportsTechBuzz at NAB 2024: Sunday's Latest From Vegas By SVG Staff Sunday, April 14, 2024 - 12:41 am Print This Story The NAB Show kicks off today, a...
14/04/2024
Live From NAB Show 2024: Program Productions' Bob Carzoli on Investment Growth and Supporting Freelancers with the ProCrewz App
Live From NAB Show 2024: Program Productions Bob Carzoli on Investment Growth an...
14/04/2024
Live From NAB Show 2024: Appear's Thomas Bostrm Jrgensen, Alex Pannell, and Ed McGivern on Backing the Continued Growth of Live Sports
Live From NAB Show 2024: Appears Thomas Bostr m J rgensen, Alex Pannell, and Ed ...
14/04/2024
Live From NAB Show 2024: Amagi's Dan Marshall on Migrating On-Prem Data Centers to The Cloud and the Exciting Growth of FAST Channels
Live From NAB Show 2024: Amagis Dan Marshall on Migrating On-Prem Data Centers t...
14/04/2024
Live From NAB Show 2024: Ross Video's David Ross on Celebrating 50 Years with Major Product Intros
Live From NAB Show 2024: Ross Videos David Ross on Celebrating 50 Years with Maj...
14/04/2024
NAB 2024: NHL, Verizon Business, and AWS Roll Out 5G-enabled Cloud Broadcasting Solution
NAB 2024: NHL, Verizon Business, and AWS Roll Out 5G-enabled Cloud Broadcasting ...
12/04/2024
Inside the MultiVersus NHL Face-Off' Live Animated Broadcast With the NHL's David Lehanski and Keith Horstman
Inside the MultiVersus NHL Face-Off' Live Animated Broadcast With the NHL...
12/04/2024
NAB 2024: Suppliers Continue To Expand Networked-Audio Offerings
NAB 2024: Suppliers Continue To Expand Networked-Audio Offerings New and updated products boast IP and ST 2110, software systems, virtual control By Dan Daley,...
12/04/2024
Amazon Prime Video Chooses Onsite Production Path for Its 27 NWSL Matches
Amazon Prime Video Chooses Onsite Production Path for Its 27 NWSL Matches The streamer made its league debut with the 2024 NWSL Challenge Cup on March 15 By Kr...
12/04/2024
ESPN Rides Wave of Women's-Hoops Momentum Into WNBA Draft Production at Brooklyn Academy of Music
ESPN Rides Wave of Women's-Hoops Momentum Into WNBA Draft Production at Broo...
12/04/2024
SVG New Sponsor Spotlight: Mimir's Andr Torsvik on Enabling Remote Collaboration Through the Cloud
SVG New Sponsor Spotlight: Mimir's Andr Torsvik on Enabling Remote Collabor...
12/04/2024
Inside the MultiVersus NHL Face-Off Live Animated Broadcast With the NHL's David Lehanski and Keith Horstman
Inside the MultiVersus NHL Face-Off Live Animated Broadcast With the NHL's D...
11/04/2024
Case Study: Inside ESPN's Monday Night Football AR Graphics Launch
Case Study: Inside ESPN's Monday Night Football AR Graphics Launch By SVG Staff Thursday, April 11, 2024 - 8:18 am Print This Story | Subscribe Stor...
11/04/2024
All Love: Creative Media Producer Jhalen Wingate on Capturing South Carolina Women's Basketball's National Championship
All Love: Creative Media Producer Jhalen Wingate on Capturing South Carolina Wom...
11/04/2024
Miami Marlins Leap Into Artificial Intelligence With 2024 Team Open
Miami Marlins Leap Into Artificial Intelligence With 2024 Team Open The Famous Group played a pivotal role in its third consecutive project with the club By Kr...