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Posted to dev@sling.apache.org by "Ashok Kumar (JIRA)" <ji...@apache.org> on 2017/02/06 09:37:41 UTC

[jira] [Updated] (SLING-6046) While Streaming Video to IE 11, StreamRendererServlet do not use Partial Content Response [code 206]

     [ https://issues.apache.org/jira/browse/SLING-6046?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ashok Kumar updated SLING-6046:
-------------------------------
    Attachment: StreamRendererServlet_100KB.patch

To Support Range headers for 100KB and more

> While Streaming Video to IE 11, StreamRendererServlet do not use Partial Content Response [code 206]
> ----------------------------------------------------------------------------------------------------
>
>                 Key: SLING-6046
>                 URL: https://issues.apache.org/jira/browse/SLING-6046
>             Project: Sling
>          Issue Type: Bug
>          Components: Servlets
>    Affects Versions: Servlets Get 2.1.18
>            Reporter: Ashok Kumar
>            Assignee: Ian Boston
>             Fix For: Servlets Get 2.1.20
>
>         Attachments: Accept-Range Respone Header from S3.png, NetworkDataS3VideoFromIE11.xml, S3video.html, StreamRendererServlet_100KB.patch
>
>
> Since IE 11 expects "Accept-Ranges" [0] response header to start making requests with Range header, so sling lack in streaming of video content for IE end users. We can add Accept-Ranges = bytes header to response , either selectively only for video/mp4 mimetype ( video tag on IE looks for mp4 )  or always.
> Without support of partial content response (206) for IE users, all large video files are being downloaded in single chunk and user need to wait for long to see video content playing. 
> [0] http://stackoverflow.com/questions/25654422/http-pseudo-streaming-in-ie11 
>  



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