<media-source>
The media source specifies the location of an audio or video resource.
Usage information
The media source is modeled on the
<source> element used in HTML5 media
elements.
Rendering expectations
When multiple <media-source> elements are present,
the user agent evaluates them in document order and selects the first resource that can be
played.
Content model
EMPTY
Empty
Inheritance
- topic/media-source
The <media-source> element is a base element type. It is defined in the topic module.
Attributes
The following attributes are available on this element: universal
attributes, @format, @href, @keyref, and @scope.
For this
element, the @href attribute specifies the URI of the track resource.
The following attributes are available on this element: universal attributes and the attributes defined below.
@format(link-relationship attributes)- Specifies the format of the resource that is referenced. See The format attribute for detailed information on supported values and processing implications.
@href(link-relationship attributes)- Specifies a reference to a resource. See The href attribute for detailed information on supported values and processing implications.
@keyref- Specifies a key name that acts as a redirectable reference based on a key definition within a map. See The keyref attribute for information on using this attribute.
@scope(link-relationship attributes)- Specifies the closeness of the relationship between the
current document and the referenced resource. The following values are valid:
local, peer,
external, and
-dita-use-conref-target.
See The scope attribute for detailed information on supported values and processing implications.