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MFPKEY_WMADRC_PEAKREF Property

Specifies the highest volume level occurring in audio content.

Constant for IPropertyBag

g_wszWMADRCPeakReference

Data Type

VT_I4

Remarks

You can get this value from the encoder after the content is processed. This value can also be set on the decoder for dynamic range control.

For more information on dynamic range control, see the web article Windows Media Audio Professional Codec Features.

Requirements

Minimum supported client

Windows XP [desktop apps only]

Minimum supported server

Windows Server 2003 [desktop apps only]

Header

Wmcodecdsp.h

See also

Media Foundation Properties

 

 

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