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METHOD, DEVICE, AND TERMINAL FOR DOWNLOADING STREAMING MEDIA FILE FRAGMENT

机译:用于下载流媒体文件片段的方法,设备和终端

摘要

This application provides a method and an apparatus for downloading a streaming media file fragment and a terminal. The method includes: determining a length of a to-be-downloaded streaming media file fragment; splitting the to-be-downloaded streaming media file fragment into at least two subfragments when the length of the to-be-downloaded streaming media file fragment is greater than a preset length, where a length of each subfragment is not greater than the preset length; and separately downloading each subfragment. The to-be-downloaded streaming media file fragment is split based on the preset length and the subfragments obtained after splitting are downloaded in parallel when a network environment is relatively poor and the to-be-downloaded streaming media file fragment is relatively long. Because the subfragments obtained after splitting are relatively short, the subfragments can be downloaded faster than the to-be-downloaded streaming media file fragment before splitting. In addition, the plurality of subfragments are separately downloaded, so that downloading efficiency of the entire streaming media file fragment is improved.
机译:本申请提供了一种下载流媒体文件片段的方法和装置以及终端。该方法包括:确定待下载的流媒体文件片段的长度;当待下载的流媒体文件片段的长度大于预设长度时,将待下载的流媒体文件片段分为至少两个子片段,其中每个子片段的长度不大于预设长度;并分别下载每个子片段。当网络环境相对较差,且待下载的流媒体文件片段较长时,根据预设的长度对待下载的流媒体文件片段进行拆分,拆分后获得的子片段将被并行下载。由于拆分后获得的子片段相对较短,因此,与拆分前要下载的流媒体文件片段相比,可以更快地下载子片段。另外,单独下载多个子片段,从而提高了整个流媒体文件片段的下载效率。

著录项

  • 公开/公告号EP3481077A4

    专利类型

  • 公开/公告日2019-05-08

    原文格式PDF

  • 申请/专利权人 HUAWEI TECHNOLOGIES CO. LTD.;

    申请/专利号EP20170830205

  • 发明设计人 PENG FENG;

    申请日2017-02-23

  • 分类号H04N21/845;H04N21/442;H04N21/61;H04N21/462;

  • 国家 EP

  • 入库时间 2022-08-21 12:26:05

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