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DVD_RELATIVE_BUTTON enumeration (strmif.h)

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[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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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.]

Identifies the four directional buttons used for DVD menu navigation and other operations.

Syntax

typedef enum __MIDL___MIDL_itf_strmif_0000_0132_0004 {
  DVD_Relative_Upper = 1,
  DVD_Relative_Lower = 2,
  DVD_Relative_Left = 3,
  DVD_Relative_Right = 4
} DVD_RELATIVE_BUTTON;

Constants

 
DVD_Relative_Upper
Value: 1
Upper button.
DVD_Relative_Lower
Value: 2
Lower button.
DVD_Relative_Left
Value: 3
Left button.
DVD_Relative_Right
Value: 4
Right button.

Requirements

Requirement Value
Header strmif.h (include Dshow.h)

See also

DirectShow Enumerated Types

IDvdControl2