TIEDirectShow.DVDGetProperty
Declaration
function DVDGetProperty(Prop: AnsiString; SubProp: AnsiString): AnsiString;Description
Read a property from current DVD. This method can return current DVD position and some other properties like number of titles and chapters.| Value | Description |
|---|---|
| NumOfVolumes | Returns number of volumes |
| Volume | Returns current used volume |
| Side | Returns current side (1 or 2) |
| NumOfTitles | Returns number of titles |
| DiscID | Returns system-generated 64-bit "unique" identification number for the specified DVD |
| NumOfChapters | Returns number of chapters of the specified title (specify title in SubProp parameter) |
| Title | Returns current title |
| Chapter | Returns current chapter |
| Time | Returns current time using format like "HH:MM:SS:FF", where FF is frame in current second |
| TotalTitleTime | Retrieves the total playback time for the current title |
Example
// gets number of titlesNumOfTitles := StrToIntDef(ImageEnView1.IO.DShowParams.DVDGetProperty('NumOfTitles'), 0);
// gets number of chapters in title '1'
NumOfChapters := StrToIntdef(ImageEnView1.IO.DShowParams.DVDGetProperty('NumOfChapters', '1'), 0);
Demo
 | Demos\Display\VMR_DVD\VMR_DVD.dpr |