LEADTOOLS Multimedia Features > Multimedia File Formats > Multimedia Format and Media Constants > ltmmDVDControl Enumeration Constants > ltmmDVD_RELATIVE_BUTTON constants

ltmmDVD_RELATIVE_BUTTON Constants

typedef enum ltmmDVD_RELATIVE_BUTTON 
{ 
   ltmmDVD_Relative_Upper   = 1, 
   ltmmDVD_Relative_Lower   = 2, 
   ltmmDVD_Relative_Left    = 3, 
   ltmmDVD_Relative_Right   = 4 
} ltmmDVD_RELATIVE_BUTTON;

The ltmmDVD_RELATIVE_BUTTON constants identify the four directional buttons used for digital video disc (DVD) menu navigation and other operations. The values listed below can be used with the IltmmDVDControl interface.

Constant	Description
ltmmDVD_Relative_Upper	[1] Upper button.
ltmmDVD_Relative_Lower	[2] Lower button.
ltmmDVD_Relative_Left	[3] Left button.
ltmmDVD_Relative_Right	[4] Right button.

ltmmDVD_RELATIVE_BUTTON Constants

Comments