#include "ltmm.h"
C Syntax |
HRESULT IltmmDVDTitle_get_SelectedSubpictureStream(pDVDTitle, pVal) |
C++ Syntax |
HRESULT get_SelectedSubpictureStream(pVal) |
IltmmDVDTitle *pDVDTitle; |
/* pointer to an interface */ |
long * pVal; |
/* pointer to a variable */ |
Gets the selected subpicture stream index.
Parameter |
Description |
pDVDTitle |
Pointer to an IltmmDVDTitle interface. |
pVal |
Pointer to a variable to be updated with the selected subpicture stream index. |
Returns
S_OK |
The function was successful. |
<> S_OK |
An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation. |
Comments
This property will return a subpicture stream index that set using IltmmDVDTitle::put_SelectedSubpictureStream property. If there is no selected subpicture stream, then the return value is -1. To get the subpicture streams counts that available in the current title The name for a group of related video files (called "Chapters") on your DVD. For example, for a DVD called "My Summer Vacation," you might have the titles "Water Skiing," "New Friends," and "Hiking." For each of those titles, you might have one or more different video files., call IltmmDVDTitle::get_SubpictureStreamCount property
Required DLLs and Libraries
LTMM For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
Win32, x64
See Also
Example
For C example, refer to DVD Source Example.
For C++ example, refer to DVD Source for C++.