Specifies the payload type of an Advanced Audio Coding (AAC) stream.
The following values are possible.
||The stream contains raw_data_block elements only.
||Audio Data Transport Stream (ADTS). The stream contains an adts_sequence, as defined by MPEG-2.
||Audio Data Interchange Format (ADIF). The stream contains an adif_sequence, as defined by MPEG-2.
||The stream contains an MPEG-4 audio transport stream with a synchronization layer (LOAS) and a multiplex layer (LATM).
To get this attribute, call IMFAttributes::GetUINT32.
To set this attribute, call IMFAttributes::SetUINT32.
MF_MT_AAC_PAYLOAD_TYPE is optional. If this attribute is not specified, the default value 0 is used, which specifies the stream contains raw_data_block elements only.
Applies only to MFAudioFormat_AAC.
The GUID constant for this attribute is exported from mfuuid.lib.