Name of this field

initializeBlock

Description

(Attribute) (S-ADM) If the initializeBlock is set to ‘1’, it indicates the audioBlockFormat of ‘AB_xxxxyyyy_00000000’ is used to specify initial values of all elements for the first audio block in the frame

Source

ITU-R BS.2076 (ADM):
audioChannelFormat/audioBlockFormat

List of checks involving this field

(attribute name) attribute is present (extra spec name if needed) (Dolby Atmos Master ADM Profile addition)