Mihai Nadas - Windows Azure Media Services
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Transcript of Mihai Nadas - Windows Azure Media Services
Windows Azure
Media Services Mihai Nadăș
Yonder
November 10 2012
About myself
Copyright
Content is based on Microsoft official
presentations on Windows Azure Media
Services presented at TechEd Australia
Outline
About Windows Azure
The trends in the video world
The WAMS promise
A quick look at the features and the
architecture
DEMO
Conclusions
Windows Azure Released on February 1 2010 (2 years ago)
Microsoft’s Public Cloud proposition
PaaS and IaaS cloud services
Core features Websites
Virtual Machines
Mobile Services
Cloud Services
Big Data
Media Services
Why the need for Media Services?
Defining the problem
Videos explosion
35% of the Internet traffic is Video
Over 50% of Internet traffic will be video in
the next three years
Smarter devices
50M Internet Connected TVs sold this year
150M+ Video capable cell phones
Over 66M Xbox consoles sold to date
YouTube Facts
60 hours of video gets uploaded every minute
4,000,000,000 videos watched every day
800,000,000 monthly visitors
In 2011 more than 1 trillion videos were
viewed, that’s about 140 views for each
person on the planet
Imagine you’d have to architect
YouTube. How would you do it?
Million dollar challenge
Windows Media Services
The features
The features: highlights
Pre-encrypt uploaded content with AES 256
Ecodes to
H.264 or VC-1 for video
AAC-LC, HE-AAC, Dolby DD+, WMA for audio
Packages to MP4, HLS, Smooth Streaming,
HDS, WMV
DRM with PlayReady
Streaming with guaranteed bandwidth, auto
recovery/redundancy and high availability
Arhitecture
APIs and SDKs
Workflow of WAMS
DEMO Media Services
London 2012 Olympics: Case Study
Conclusions
Handling online videos has never been easier
Still in preview, but looks promissing
Cross-platform, so it works in Ruby too
windowsazure.com
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