MF_MT_AUDIO_WMADRC_AVGTARGET attribute
Target average volume level of a Windows Media Audio file.
Data type
UINT32
Remarks
This attribute applies to audio media types for Windows Media Audio codecs. It specifies the target average volume level of the content. The decoder can use this value to perform dynamic range control.
The IMFASFContentInfo::ParseHeader method adds this attribute to the media type if the ASF header contains the WM/WMADRCAverageTarget attribute. This attribute is documented in the Windows Media Format SDK documentation.
The GUID constant for this attribute is exported from mfuuid.lib.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows Vista [desktop apps | UWP apps] |
| Minimum supported server |
Windows Server 2008 [desktop apps | UWP apps] |
| Header |
|
See also