MFT_PREFERRED_ENCODER_PROFILE attribute

Contains configuration properties for an encoder.

Data type

*** stored as **IUnknown*

Syntax

DECLSPEC_SELECTANY GUID MFT_PREFERRED_ENCODER_PROFILE = {0x53004909,0x1ef5,0x46d7,{0xa1,0x8e,0x5a,0x75,0xf8,0xb5,0x90,0x5f} }  

Get/set

To get this attribute, call IMFAttributes::GetUnknown

To set this attribute, call IMFAttributes::SetUnknown

Applies to

IMFActivate

Remarks

This attribute can be set on the activation object returned by the MFCreateTransformActivate function. The attribute applies only when the activation object is configured to create an encoder. The value of the attribute is a pointer to an attribute store, which itself contains properties to set on the encoder.

The GUID constant for this attribute is exported from mfuuid.lib.

Requirements

Header: Declared in mftransform.h.