IltmmMediaInfo::get_CurrentStream

Summary

Retrieves the number of the current stream for the media file.

Syntax

#include "ltmm.h"

Language Syntax
C HRESULT IltmmMediaInfo_get_CurrentStream(pMediaInfo, pVal)
C++ HRESULT get_CurrentStream(pVal)

Parameters

IltmmMediaInfo *pMediaInfo

Pointer to an IltmmMediaInfo Interface.

long *pVal

Pointer to a variable to be updated with the number of the current stream. The stream number is zero-based.

Returns

Value Meaning
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

The current stream is the stream for which the following functions obtain information:

To set the current stream, call IltmmMediaInfo::put_CurrentStream.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

Language Example
C Retrieving Media File Information
C++ Retrieving Media File Information
Help Version 22.0.2023.1.26
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LEADTOOLS Multimedia C API Help

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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.