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AVEncCommonFormatConstraint property

Specifies the target format for an encoder.

This property is read/write.

Data type

BSTR (VT_BSTR)

Property GUID

CODECAPI_AVEncCommonFormatConstraint

Property value

The value of this property is a BSTR that contains the string representation of a GUID. The following GUIDs are defined.

GUIDDescription
CODECAPI_GUID_AVEncCommonFormatATSCATSC cable television.
CODECAPI_GUID_AVEncCommonFormatDVBDVB cable television.
CODECAPI_GUID_AVEncCommonFormatDVD_DashVRDVD-VR
CODECAPI_GUID_AVEncCommonFormatDVD_PlusVRDVD+VR
CODECAPI_GUID_AVEncCommonFormatDVD_VDVD-Video
CODECAPI_GUID_AVEncCommonFormatHighMATHighMAT
CODECAPI_GUID_AVEncCommonFormatHighMPVNot documented in this release.
CODECAPI_GUID_AVEncCommonFormatMP3MPEG Audio Layer-3 (MP3)
CODECAPI_GUID_AVEncCommonFormatSVCDSuper Video CD (SVCD)
CODECAPI_GUID_AVEncCommonFormatUnSpecifiedUnspecified format.
CODECAPI_GUID_AVEncCommonFormatVCDVideo CD (VCD)

 

Remarks

Applications can set this property to specify the target format. Encoders can also return this property as a capability.

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps | Windows Store apps]

Minimum supported server

Windows 2000 Server [desktop apps | Windows Store apps]

Header

Codecapi.h

See also

Codec API Properties
ICodecAPI Interface

 

 

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