DVD_PLAYBACK_LOCATION Structure

Indicates DVD playback location.

Syntax

typedef struct tagDVD_PLAYBACK_LOCATION 
{
ULONG   TitleNum;   
    ULONG   ChapterNum; 
    ULONG   TimeCode;  
} DVD_PLAYBACK_LOCATION;

Members

TitleNum
Title number for the whole disc; Title Track Number (TTN) not Video Title Set_Title Track Number (VTS_TTN).
ChapterNum
Part-of-title number with title. 0xffffffff if not a simple linear movie.
TimeCode
Timecode. Use DVD_TIMECODE for current playback time. 0xffffffff if not a simple linear movie.

Remarks

TitleNum and ChapterNum or TitleNum and TimeCode are sufficient to save the playback location for simple linear movies.