716281 - Air Mozilla stream delay causes problems with Q&A sessions.

Status: RESOLVED WONTFIX

(Air Mozilla :: Streaming, defect)

Description

[Richard A Milewski[:richard]]

In the current configuration, the stream is about 15 seconds behind real time.
Are there things we can do to minimize this?

Comment 1

[Richard A Milewski[:richard]]

Extron Pure3 codecs have very low latency.  These do not encode to a browser-compatible format and so can't feed a CDN.  They may, however, be useful for getting remote camera feeds between venues in near real time.

The most recent design seems to be the VN-Matrix 225 series.

http://www.extron.com/product/product.aspx?id=vnmatrix225&s=5

Comment 2

[Richard A Milewski[:richard]]

Stream delay is a function of user's bandwidth to CDN and frame buffering built into client.  WebRTC is the answer for low latency streams, but as yet, there is not technology for WebRTC one-to-many streams.