End-to-end optimizations for dynamic streaming - Facebook Engineering
Streaming 360 video at 6k — twice the pixels than the industry-standard 4k — is not a trivial task, especially under the tight bandwidth and computing power budgets of mobile headset users. Last year, we developed dynamic streaming, a view-dependent adaptive bit rate streaming technology to help stream 360 video — including 6k — at [...]Read More...
22 Feb 2017 ... It was a successful tactic, reducing the bit rate by double-digit ... we were able to decrease bit rates by up to 92% in some cases and decrease ...