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[Bug 19594] New: remove "BLOB" from url usage for createObjectURL()

From: <bugzilla@jessica.w3.org>
Date: Thu, 18 Oct 2012 09:20:04 +0000
To: public-media-capture@w3.org
Message-ID: <bug-19594-5753@http.www.w3.org/Bugs/Public/>

          Priority: P2
            Bug ID: 19594
                CC: public-media-capture@w3.org
          Assignee: public-media-capture@w3.org
           Summary: remove "BLOB" from url usage for createObjectURL()
          Severity: normal
    Classification: Unclassified
                OS: Windows NT
          Reporter: eric.sun@huawei.com
          Hardware: PC
            Status: NEW
           Version: unspecified
         Component: Media Capture and Streams
           Product: WebRTC Working Group

As has been discussed in email thread, people raise concern about restriction
to BLOB type url which mint by createObjectURL().

I suggest to remove BLOB from 4.5.1 and replace with stream since we know it is

/////////////////////////change begin//////////////////////////////////
4.5 URL

partial interface URL {
    static DOMString createObjectURL (MediaStream stream);
4.5.1 Methods

createObjectURL, static
Mints a Stream URL to refer to the given MediaStream.

When the createObjectURL() method is called with a MediaStream argument, the
user agent must return a unique Stream URL for the given MediaStream. [TBD, may

For audio and video streams, the data exposed on that stream must be in a
format supported by the user agent for use in audio and video elements.

Parameter    Type    Nullable    Optional    Description
stream    MediaStream    ✘    ✘    
Return type: DOMString

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Received on Thursday, 18 October 2012 09:20:08 UTC

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