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https://issues.apache.org/jira/browse/SLING-6046?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15515994#comment-15515994
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Julian Reschke commented on SLING-6046:
---------------------------------------
FWIW, IE's behavior might be caused by a (misinformed) requirement from the
DLNA spec:
"11.4.3.22.8 [GUIDELINE] If the Content Source does not indicate support for
the Range HTTP header for a content binary (as defined in guidelines
10.1.3.20.1 and 10.1.3.28.4), then the HTTP Client Endpoint shall not issue
HTTP GET and HEAD requests with the Range HTTP header."
> 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
> Fix For: Servlets Get 2.1.20
>
> Attachments: Accept-Range Respone Header from S3.png,
> NetworkDataS3VideoFromIE11.xml, S3video.html, StreamRendererServlet.java.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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