arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1710.02459cs.MMcs.NI
收藏

自适应HTTP流媒体系统的性能评估

Evaluation of the Performance of Adaptive HTTP Streaming Systems

Anatoliy Zabrovskiy, Evgeny Petrov, Evgeny Kuzmin, Christian Timmerer

摘要:

通过HTTP的自适应视频流在我们的日常生活中变得无处不在。在过去,数十篇研究论文提出了新的方法来解决自适应流媒体的不同方面,并且有相当数量的播放器实现(商业和开源)可用。然而,最先进的评估有时是肤浅的,因为许多提案只调查问题的某个方面或关注特定的平台-在实际服务中使用的播放器实现很少被考虑。HTML5现在可以在许多平台上使用,并促进了自适应媒体流应用程序的部署。我们提出了一个通用的自适应HTML5播放器的评估框架,并通过评估实际部署在现实世界的服务中的八个不同的播放器来证明其适用性。

英文摘要:

Adaptive video streaming over HTTP is becoming omnipresent in our daily life. In the past, dozens of research papers have proposed novel approaches to address different aspects of adaptive streaming and a decent amount of player implementations (commercial and open source) are available. However, state of the art evaluations are sometimes superficial as many proposals only investigate a certain aspect of the problem or focus on a specific platform - player implementations used in actual services are rarely considered. HTML5 is now available on many platforms and foster the deployment of adaptive media streaming applications. We propose a common evaluation framework for adaptive HTML5 players and demonstrate its applicability by evaluating eight different players which are actually deployed in real-world services.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑