==== MPEGH_3D_audio_multi_stream_descriptor

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

[source,xml]
----
<MPEGH_3D_audio_multi_stream_descriptor
    this_is_main_stream="bool, required"
    this_stream_id="uint7, required"
    num_auxiliary_streams="uint7, optional">

  <!-- One per group -->
  <mae_group
      mae_group_id="uint7, required"
      is_in_main_stream="bool, required"
      is_in_ts="bool, optional"
      auxiliary_stream_id="uint7, optional"/>

  <CompatibleSetIndication>
    Hexadecimal content
  </CompatibleSetIndication>

  <reserved>
    Hexadecimal content
  </reserved>

</MPEGH_3D_audio_multi_stream_descriptor>
----
