==== AVC_video_descriptor

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

[source,xml]
----
<AVC_video_descriptor
    profile_idc="uint8, required"
    constraint_set0="bool, required"
    constraint_set1="bool, required"
    constraint_set2="bool, required"
    constraint_set3="bool, default=false"
    constraint_set4="bool, default=false"
    constraint_set5="bool, default=false"
    AVC_compatible_flags="uint2, required"
    level_idc="uint8, required"
    AVC_still_present="bool, required"
    AVC_24_hour_picture="bool, required"
    frame_packing_SEI_not_present="bool, default=false"/>
----
