IltmfPlay::get_Duration

#include "ltmf.h"

C Syntax

HRESULT IltmfPlay_get_Duration(pPlay, pVal)

C++ Syntax

HRESULT get_Duration(pVal)

IltmfPlay *pPlay;

pointer to an interface

DOUBLE *pVal;

total media length

Retrieves the duration of the media.

Parameter

Description

pPlay

Pointer to an IltmfPlay interface.

pVal

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

Returns

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

LTMF

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

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