MFInitMediaTypeFromMFVideoFormat function (mfapi.h)

[This API is not supported and may be altered or unavailable in the future. Applications should avoid using the MFVIDEOFORMAT structure, and use media type attributes instead. For more information, see Video Media Types.]

Initializes a media type from an MFVIDEOFORMAT structure.

Syntax

HRESULT MFInitMediaTypeFromMFVideoFormat(
  IMFMediaType        *pMFType,
  const MFVIDEOFORMAT *pMFVF,
  UINT32              cbBufSize
);

Parameters

pMFType

Pointer to the IMFMediaType interface of the media type to initialize. To create the uninitialized media type object, call MFCreateMediaType.

pMFVF

Pointer to an MFVIDEOFORMAT structure that describes the media type. The caller must fill in the structure members before calling this function.

cbBufSize

Size of the MFVIDEOFORMAT structure, in bytes.

Return value

If this function succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Requirements

See also

Media Foundation Functions

Media Type Conversions

Media Types

Video Media Types