MFPKEY_CHECKDATACONSISTENCY2P Property

Specifies whether whether the encoder should check for data consistency across passes when performing two-pass VBR encoding. Read-write.

Constant for IPropertyBag

Available only by using IPropertyStore.

Data Type

VT_BOOL

Default Value

VARIANT_TRUE

Remarks

If you leave this property at its default value of VARIANT_TRUE, the encoder verifies that the input samples match between the two passes, and fails if it detects a discrepancy. The main scenario that leads to a discrepancy is when the input comes from a device.

Requirements

Client

Windows Vista or Windows 7

Header

Wmcodecdsp.h

See also

Media Foundation Properties

 

 

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