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| Microsoft DirectShow 9.0 | 
VALID_UOP_FLAG Enumeration
Indicates which user operation (UOP) commands are currently allowed by the DVD.
Syntax
typedef enum {
    UOP_FLAG_Play_Title_Or_AtTime           = 0x00000001, 
    UOP_FLAG_Play_Chapter                   = 0x00000002, 
    UOP_FLAG_Play_Title                     = 0x00000004, 
    UOP_FLAG_Stop                           = 0x00000008,  
    UOP_FLAG_ReturnFromSubMenu              = 0x00000010,
    UOP_FLAG_Play_Chapter_Or_AtTime         = 0x00000020, 
    UOP_FLAG_PlayPrev_Or_Replay_Chapter     = 0x00000040,  
    UOP_FLAG_PlayNext_Chapter               = 0x00000080,   
    UOP_FLAG_Play_Forwards                  = 0x00000100,  
    UOP_FLAG_Play_Backwards                 = 0x00000200,
    UOP_FLAG_ShowMenu_Title                 = 0x00000400,
    UOP_FLAG_ShowMenu_Root                  = 0x00000800,
    UOP_FLAG_ShowMenu_SubPic                = 0x00001000,
    UOP_FLAG_ShowMenu_Audio                 = 0x00002000,
    UOP_FLAG_ShowMenu_Angle                 = 0x00004000,
    UOP_FLAG_ShowMenu_Chapter               = 0x00008000,
    UOP_FLAG_Resume                         = 0x00010000,
    UOP_FLAG_Select_Or_Activate_Button      = 0x00020000,
    UOP_FLAG_Still_Off                      = 0x00040000,
    UOP_FLAG_Pause_On                       = 0x00080000,
    UOP_FLAG_Select_Audio_Stream            = 0x00100000,
    UOP_FLAG_Select_SubPic_Stream           = 0x00200000,
    UOP_FLAG_Select_Angle                   = 0x00400000,
    UOP_FLAG_Select_Karaoke_Audio_Presentation_Mode = 0x00800000,
    UOP_FLAG_Select_Video_Mode_Preference   = 0x01000000 
} VALID_UOP_FLAG ;
Members
UOP_FLAG_Play_Title_Or_AtTime
Annex J commands: Time_Play*,* TimeSearch
UOP_FLAG_Play_Chapter
Annex J commands: PTT_Play, PTT_Search
UOP_FLAG_Play_Title
Annex J command: Title_Play
UOP_FLAG_Stop
Annex J command: Stop
UOP_FLAG_ReturnFromSubMenu
Annex J command: GoUp
UOP_FLAG_Play_Chapter_Or_AtTime
Annex J commands: Time_Search, PTT_Search
UOP_FLAG_PlayPrev_Or_Replay_Chapter
Annex J commands: PrevPG_Search, TopPG_Search
UOP_FLAG_PlayNext_Chapter
Annex J command: NextPG_Search
UOP_FLAG_Play_Forwards
Annex J command: Forward_Scan
UOP_FLAG_Play_Backwards
Annex J command: Backward_Scan
UOP_FLAG_ShowMenu_Title
Annex J command: Menu_Call(Title)
UOP_FLAG_ShowMenu_Root
Annex J command: Menu_Call(Root)
UOP_FLAG_ShowMenu_SubPic
Annex J command: Menu_Call(Sub-picture)
UOP_FLAG_ShowMenu_Audio
Annex J command: Menu_Call(Audio)
UOP_FLAG_ShowMenu_Angle
Annex J command: Menu_Call(Angle)
UOP_FLAG_ShowMenu_Chapter
Annex J command: Menu_Call(PTT)
UOP_FLAG_Resume
Annex J command: Resume
UOP_FLAG_Select_Or_Activate_Button
Annex J commands: Upper_Button_Select, Lower_Button_Select, Left_Button_Select, Right_Button_Select, Button_Activate, Button_Select_And_Activate
UOP_FLAG_Still_Off
Annex J command: Still_Off
UOP_FLAG_Pause_On
Annex J command: Pause_On
UOP_FLAG_Select_Audio_Stream
Annex J command: Audio_Stream_Change
UOP_FLAG_Select_SubPic_Stream
Annex J command: Sub-picture_Stream_Change
UOP_FLAG_Select_Angle
Annex J command : Angle_Change
UOP_FLAG_Select_Karaoke_Audio_Presentation_Mode
Annex J command: Karaoke_Audio_Presentation_Mode_Change
UOP_FLAG_Select_Video_Mode_Preference
Annex J command: Video_Presentation_Mode_Change
Requirements
Header: Dshow.h
See Also