This webinar brings together Support Partners and Microsoft to explain the term ‘intelligent cloud’ and how this can help creative teams produce higher quality, more innovative content by augmenting human ingenuity, manage content better and grow audiences while increasing advertising and subscription revenue.
The panel will cover:
– Haivision’s SRT Hub, intelligent media routing and cloud-based workflows
– Highlights from partners such as Avid, Telestream and Wowza.
– New production workflows for remote live production, sports and breaking news.
– Connected production: A process that helps with production collaboration and management, removing traditional information and creative silos which exist today, while driving savings and efficiencies from script to screen.
With wide membership including Apple, Comcast, Google, Disney, Bitmovin, Akamai and many others, the WAVE interoperability effort is tackling the difficulties web media encoding, playback and platform issues utilising global standards.
John Simmons from Microsoft takes us through the history of WAVE, looking at the changes in the industry since 2008 and WAVE’s involvement. CMAF represents an important milestone in technology recently which is entwined with WAVE’s activity backed by over 60 major companies.
The WAVE Content Specification is derived from the ISO/IEC standard, “Common media application format (CMAF) for segmented media”. CMAF is the container for the audio, video and other content. It’s not a protocol like DASH, HLS or RTMP, rather it’s more like an MPEG 2 transport stream. CMAF nowadays has a lot of interest in it due to its ability to delivery very low latency streaming of less than 4 seconds, but it’s also important because it represents a standardisation of fMP4 (fragmented MP4) practices.
The idea of standardising on CMAF allows for media profiles to be defined which specify how to encapsulate certain codecs (AV1, HEVC etc.) into the stream. Given it’s a published specification, other vendors will be able to inter-operate. Proof of the value of the WAVE project are the 3 amendments that John mentions issued from MPEG on the CMAF standard which have come directly from WAVE’s work in validating user requirements.
Whilst defining streaming is important in terms of helping in-cloud vendors work together and in allowing broadcasters to more easily build systems, its vital the decoder devices are on board too, and much work goes into the decoder-device side of things.
On top of having to deal with encoding and distribution, WAVE also specifies an HTML5 APIs interoperability with the aim of defining baseline web APIs to support media web apps and creating guidelines for media web app developers.
This talk was given at the Seattle Video Tech meetup.
Real-life use cases on this innovative Open Source technology from the SRT Alliance recorded at IBC 2018.
SRT, Secure Reliable Transport, is an open source video transport protocol and technology stack that optimises streaming performance across unpredictable networks with secure streams and easy firewall traversal, bringing the best quality live video over the worst networks.
The SRT Open Source project, driven by the SRT Alliance, is a collaborative community of industry leaders and developers striving to achieve lower latency internet video transport by continuously improving open-source SRT.
At the end of the day, a technology is only as good as what it can actually do rather than what people promise and, in this talk, there are only real-world case studies from major companies. Including some brief words from Microsoft Azure’s Satish Annapureddy discussing Microsoft’s recent membership of the SRT alliance.
Glenn Goldstein, Chief Technology Convergence Officer, Viacom Marc Cymontkowski, Senior Director, Core Technology, Haivision Tony Jones, Principal Technologist, MediaKind Miljenko Logozar, Director of Technology Solutions & Integrations, Al Jazeera Chris Smith, Development Executive, News Technology, Sky News