IltmfPlay::get_Duration

Summary

Retrieves the duration of the media.

Syntax

#include "ltmf.h"

Language Syntax
C HRESULT IltmfPlay_get_Duration(pPlay, pVal)
C++ HRESULT get_Duration(pVal)

Parameters

IltmfPlay *pPlay

Pointer to an IltmfPlay interface.

DOUBLE *pVal

Pointer to a variable that receives the total media length, in seconds.

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 MediaFoundation documentation.

Comments

This function retrieves the duration of the media at normal playback speed. Changing the playback rate does not affect the duration.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

For a C++ example, refer to the Simple Media Player for C++.

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