Optimizing Mass-Scale Multi-Screen Video Delivery
We discuss the design of a mass-scale streaming video delivery system, targeting devices with different decoding, playback, and network capabilities. This system incorporates several advanced tools: dynamic packaging, dynamic devices detection, dynamic manifest generation, rules engine, analytics engine, and context-aware encoding (CAE). We explain how this system is implemented using the current cloud computing and content delivery network platforms and how it is tuned to achieve optimal end-to-end performance, delivering the best possible user experience with minimized transcoding, bandwidth, and storage costs.
- Print ISSN
- 1545-0279
- Electronic ISSN
- 2160-2492
- Published
- 2020-04
- Content type
- Original Research
- Keywords
- Adaptive bitrate (ABR) streaming, cloud-based video processing, context-aware encoding (CAE), end-to-end optimizations, over-the-top (OTT)
- DOI
- 10.5594/JMI.2020.2973561
Download the PDF
or become a SMPTE member today to access the
article.
Become a SMPTE
member today to access the article.