IltmmWMProfile::get_StreamCount

#include "ltmm.h"

C Syntax

HRESULT IltmmWMProfile__get_StreamCount(pProfile, pVal)

C++ Syntax

HRESULT get_StreamCount(pVal)

 

IltmmWMProfile *pProfile;

/* pointer to an interface */

long *pVal;

/* pointer to a variable */

Gets the number of streams in the profile.

Parameter

Description

pProfile

Pointer to an IltmmWMProfile interface.

pVal

Pointer to a variable to be updated with the number of streams in the profile.

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

A maximum of 63 streams can be added to a profile.

For more information, refer to the Microsoft documentation for IWMProfile::GetStreamCount .

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

Elements:

IltmmWMProfile::GetStream, IltmmWMProfile::GetStreamByNumber, IltmmWMProfile::RemoveStream, IltmmWMProfile::RemoveStreamByNumber, IltmmWMProfile::AddStream, IltmmWMProfile::ReconfigStream, IltmmWMProfile::CreateNewStream

Topics:

Windows Media Support

 

Multimedia Function Group

Example

For a C example, refer to IltmmWMProfile::get_Version Example for C.

For a C++ example, refer to IltmmWMProfile::get_Version Example for C++.