4 qitcom 2012 - chris bowley (iptv)
DESCRIPTION
Global iPlayer video on demand pilot BBCTRANSCRIPT
Chris BowleyTechnical Architect, BBC Global iPlayerBBC Worldwide
Video
HTTP Streaming
Origin
Edge servers
Adaptive Streaming over HTTP
Cheap to deliver,highly cachable
Reacts to current conditions
Live and on-demand
MPEG-DASH
Origin
Edge servers
Origin
CloudTranscoding
Content delivery network