Specifies the audio profile and level of an Advanced Audio Coding (AAC) stream.
To get this attribute, call IMFAttributes::GetUINT32.
To set this attribute, call IMFAttributes::SetUINT32.
This attribute contains the value of the audioProfileLevelIndication field, as defined by ISO/IEC 14496-3.
The GUID constant for this attribute is exported from mfuuid.lib.