HTTP Live Streaming (Paperback)

Russell, Jesse, Cohn, Ronald

  • 出版商: Book on Demand Ltd.
  • 出版日期: 2012-02-09
  • 定價: $1,070
  • 售價: 8.4$900
  • 貴賓價: 8.0$855
  • 語言: 英文
  • 頁數: 94
  • ISBN: 5512267094
  • ISBN-13: 9785512267097
  • 相關分類: HTTP

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商品描述

High Quality Content by WIKIPEDIA articles HTTP Live Streaming (also known as HLS) is an HTTP-based media streaming communications protocol implemented by Apple Inc. as part of their QuickTime X and iPhone software systems. It works by breaking the overall stream into a sequence of small HTTP-based file downloads, each download loading one short chunk of an overall potentially unbounded transport stream. As the stream is played, the client may select from a number of different alternate streams containing the same material encoded at a variety of data rates, allowing the streaming session to adapt to the available data rate. At the start of the streaming session, it downloads an extended M3U playlist containing the metadata for the various sub-streams which are available.