DMO_PARTIAL_MEDIATYPE structure (dmoreg.h)
[The feature associated with this page, DirectShow, is a legacy feature. It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation. Those features have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer, IMFMediaEngine and Audio/Video Capture in Media Foundation instead of DirectShow, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]
The DMO_PARTIAL_MEDIATYPE structure partially describes a media type used by a Microsoft DirectX Media Object (DMO). The DMO registration functions use this structure to specify supported media types.
Syntax
typedef struct _DMO_PARTIAL_MEDIATYPE {
GUID type;
GUID subtype;
} DMO_PARTIAL_MEDIATYPE, *PDMO_PARTIAL_MEDIATYPE;
Members
type
Major type GUID. Use GUID_NULL to match any major type.
subtype
Subtype GUID. Use GUID_NULL to match any subtype.
Requirements
| Header | dmoreg.h |