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Re: [sdw] WebVMT: Missing video file reference

From: Rob Smith via GitHub <sysbot+gh@w3.org>
Date: Tue, 19 Jun 2018 11:49:51 +0000
To: public-sdwig@w3.org
Message-ID: <issue_comment.created-398371420-1529408990-sysbot+gh@w3.org>
Given that there a number of different file formats which could be associated with the VMT file, I also propose to add a `mime-type` parameter to the VIDEO block.

    VIDEO {
        uri: ../movies/video2.webm;
        mime-type: video/webm;
    }

Both the `uri` and `mime-type` parameters are mandatory, i.e. it would be an error to incorrectly omit them.

However, as VMT is agnostic of the video format, it is valid to specify any media type that has an associated timeline, e.g. audio/mp3, or to correctly omit them altogether where there is no associated file, e.g. for a silent map animation.

-- 
GitHub Notification of comment by rjksmith
Please view or discuss this issue at https://github.com/w3c/sdw/issues/1035#issuecomment-398371420 using your GitHub account
Received on Tuesday, 19 June 2018 11:50:09 UTC

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