rtbond
join:2007-11-28
Hopatcong, NJ
1 edit | reply to rtbond
Re: Optimum App for Laptop: Bit-Rates? I believe I found the ABR manifest XML file that is sent from the network to the ABR client in the capture. The manifest indicates there are four ABR streams made available for laptop streaming. I have listed these below (these are the MP4 video streams, audio is a 96 kbps stream that would added to the numbers below)
There may be a different set of streams for the iPhone/iPads, as these applications are not MS Smooth Streaming (Silverlight) based but rather Apple HLS.
ABR Streams for Optimum App for the Laptop
Bit Rate: 0.857 Mbps [~ 1.0 Mbps with audio]
Frame Width: 480
Frame Height: 270
Bit Rate: 1.445 Mbps [~ 1.5 Mbps with audio]
Frame Width: 640
Frame Height: 360
Bit Rate: 2.0325 Mbps [~ 2.1 Mbps with audio]
Frame Width: 960
Frame Height: 540
Bit Rate: 2.913 Mbps [~ 3.0 Mbps with audio]
Frame Width: 1280
Frame Height: 720
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