2.1.26 [W3C-HTML51] Section 4.7.14.5 Loading the media resource

V0071: The suspend event is not fired when preload=none

The specification states:

 ... Loading the media resource
     ...
     The resource fetch algorithm for a media element and a given ... URL or media 
     provider object is as follows:
         ...
         4.  Run the appropriate steps from the following list:
             If mode is remote
                 1.  Optionally, run the following substeps. ...
                     ...
                     2.  Queue a task to fire a simple event named suspend at the element 
                         ...

EdgeHTML Mode

The suspend event is not fired when preload=none.

V0070: The loadstart event is not fired when a source element is added to a video element

The specification states:

 ... Loading the media resource
     ...
     The resource selection algorithm for a media element is as follows. ...
         ...
         8.  Queue a task to fire a simple event named loadstart at the media element.

EdgeHTML Mode

The loadstart event is not fired when a source element is added to a video element.

V0075: The src attribute incorrectly resolves invalid data: URLs as valid

The specification states:

 ... Loading the media resource
     ...
     The resource selection algorithm for a media element is as follows. ...
         ...
         9.  Run the appropriate steps from the following list:
             ...
             ... If mode is attribute ...
                     ...
                     3. If [urlString/absolute URL] was obtained successfully, set the 
                        currentSrc attribute to [urlString/absolute URL].

EdgeHTML Mode

The src attribute incorrectly resolves invalid data: URLs as valid.