Microsoft DirectX 8.1 (C++)

CImageDisplay::CheckMediaType

Determines if the filter can support the media type proposed by the output pin.

Syntax

HRESULT CheckMediaType(
    const CMediaType *pmtIn
);

Parameters

pmtIn

Pointer to the media type to check.

Return Value

Returns an HRESULT value.

Remarks

This helper member function can be used to validate a video media type. It examines the major type and subtype GUIDs and verifies that the format GUID defines a VIDEOINFO structure.

See Also