==== stereoscopic_video_info_descriptor

Defined by MPEG in <<ISO-13818-1>>.

[source,xml]
----
<stereoscopic_video_info_descriptor
    base_video="bool, required"
    leftview="bool, optional"
    usable_as_2D="bool, optional"
    horizontal_upsampling_factor="uint4, optional"
    vertical_upsampling_factor="uint4, optional"/>
----
