MF_PD_TOTAL_FILE_SIZE attribute

Specifies the total size of the source file, in bytes. This attribute applies to presentation descriptors. A media source can optionally set this attribute.

Data type

UINT64

Remarks

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

Requirements

Requirement Value
Minimum supported client
Windows Vista [desktop apps | UWP apps]
Minimum supported server
Windows Server 2008 [desktop apps | UWP apps]
Header
Mfidl.h

See also

Alphabetical List of Media Foundation Attributes

IMFAttributes::GetUINT64

IMFAttributes::SetUINT64

IMFPresentationDescriptor

Presentation Descriptor Attributes