MFPKEY_ENDOFPASS Property

Specifies the end of an encoding pass.

Data Type

VT_BOOL

Constant for IPropertyBag

g_wszWMVCEndOfPass

Data Type for IPropertyBag

No data type is required. To set this property, pass an uninitialized VARIANT.

Remarks

This property is not a normal property because it has the same effect regardless of whether the value is VARIANT_TRUE or VARIANT_FALSE. You must set this property after you process the last input samples for a preprocessing pass. If you are performing multiple passes, you must set this property at the end of each preprocessing pass (at present none of the codecs supports more than one). If you do not set this property, the codec will assume that you are still passing samples for preprocessing.

Applies To

This write-only property is available on the encoder of the following codecs:

• Windows Media Audio 9
• Windows Media Audio 10 Professional
• Windows Media Video 9
• Windows Media Video 9 Advanced Profile

Requirements

Client: Requires Windows 7, Windows Vista or Windows XP.

Header: Include wmcodecdsp.h.

See Also

• Properties