Specifies whether an AAC decoder uses standard MPEG-2/MPEG-4 stereo downmix equations, or uses a non-standard downmix.
An example of a non-standard downmix is the one defined by ARIB document STD-B21 version 4.4.
This property is read/write.
Data type
UINT32 (VT_UI4
Property GUID
CODECAPI_AVDecAACDownmixMode
Property value
The value of this property is a member of the eAVDecAACDownmixMode enumeration.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows 2000 Professional [desktop apps | UWP apps] |
| Minimum supported server |
Windows 2000 Server [desktop apps | UWP apps] |
| Header |
|