#include "ltmm.h"
C Syntax |
HRESULT IltmmDVDTitle_get_AudioStreamCount(pDVDTitle, pVal) |
C++ Syntax |
HRESULT get_AudioStreamCount(pVal) |
IltmmDVDTitle *pDVDTitle; |
/* pointer to an interface */ |
long * pVal; |
/* pointer to a variable */ |
Gets the number of audio streams in the 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..
Parameter |
Description |
pDVDTitle |
Pointer to an IltmmDVDTitle interface. |
pVal |
Pointer to a variable to be updated with the number of audio 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 audio 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. |
Win32, x64
See Also
Example
For C example, refer to DVD Source Example.
For C++ example, refer to DVD Source for C++.