MFPKEY_AVGCONSTRAINED Property

Specifies whether the encoder uses average-controllable VBR encoding.

Constant for IPropertyBag

Available only by using IPropertyStore.

Data Type

VT_BOOL

Default Value

VARIANT_FALSE

Remarks

If this property and the MFPKEY_VBRENABLED property are both set to VARIANT_TRUE, the encoder uses average-controllable VBR encoding. In that case, the encoder configures itself according to the values of MFPKEY_DYN_VBR_BAVG and MFPKEY_DYN_VBR_RAVG.

Requirements

Minimum supported client
Windows Vista [desktop apps only]
Minimum supported server
Windows Server 2008 [desktop apps only]
Header
Wmcodecdsp.h

See also

Media Foundation Properties