Re: [quicwg/base-drafts] Possible HoL blocking due to co-mingling payload and metadata (header) address space. (#1606)

krasic <notifications@github.com> Fri, 27 July 2018 17:49 UTC

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Date: Fri, 27 Jul 2018 17:49:44 +0000 (UTC)
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Subject: Re: [quicwg/base-drafts] Possible HoL blocking due to co-mingling payload and metadata (header) address space. (#1606)
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To the questions about HTTP applicability, an example might be recent work on low latency DASH with cmaf.    For example, https://www.slideshare.net/Akamaidev/the-road-to-ultra-low-latency, esp. slide 9.   Existing variations  use HTTP 1.1 chunked transfer, with http chunks aligned to the fmp4 fragments, improving latency over conventional live DASH.     As I understand this thread, the idea is to improve further, reducing encoder/transcoder/origin latency closer/to the minimum (i.e. one media frame).   

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