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.

IltmmDVDTitle::get_SubpictureStreamCount

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#include "ltmm.h"

C Syntax	HRESULT IltmmDVDTitle_get_SubpictureStreamCount(pDVDTitle, pVal)
C++ Syntax	HRESULT get_SubpictureStreamCount(pVal)

IltmmDVDTitle *pDVDTitle;	/* pointer to an interface */
long * pVal;	/* pointer to a variable */

Gets the number of subpicture streams in the title .

Parameter	Description
pDVDTitle	Pointer to an IltmmDVDTitle interface.
pVal	Pointer to a variable to be updated with the number of subpicture streams in the title.

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 the number of subpicture streams that available in the title.

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.

Platforms

Win32, x64

See Also

Functions:

Topics:

Multimedia Function Groups

Example

For C example, refer to DVD Source for C or Convert DVD with Subtiitles for C

For C++ example, refer to DVD Source for C++ or Convert DVD with Subtiitles for C++