IltmmWMStreamConfig::get_StreamNumber

#include "ltmm.h"

C Syntax

HRESULT IltmmWMStreamConfig__get_StreamNumber(pStreamConfig, pVal)

C++ Syntax

HRESULT get_StreamNumber(pVal)

 

IltmmWMStreamConfig *pStreamConfig;

/* pointer to an interface */

long *pVal;

/* pointer to a variable */

Gets the stream number.

Parameter

Description

pStreamConfig

Pointer to an IltmmWMStreamConfig interface.

pVal

Pointer to a variable to be updated with the stream number.

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

Stream numbers range from 1 to 63.

The stream number is different from the index. Stream indexes are zero-based, while each stream in the profile might have its own number, which is different from the index.

For more information, refer to the Microsoft documentation for IWMStreamConfig::GetStreamNumber at http://msdn.microsoft.com/library/default.asp?url=/library/en-us/wmform11/htm/iwmstreamconfiggetstreamnumber.asp.

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.

See Also

Elements:

IltmmWMStreamConfig::get_StreamType, IltmmWMStreamConfig::put_StreamNumber, IltmmWMStreamConfig::get_StreamName, IltmmWMStreamConfig::put_StreamName, IltmmWMStreamConfig::get_Type

Topics:

Windows Media Support

 

Multimedia Function Group

Example

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

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