IltmfConvert::get_PercentCompleteScalar

#include "ltmf.h"

C Syntax

HRESULT IltmfConvert_get_PercentCompleteScalar(pVal)

C++ Syntax

HRESULT get_PercentCompleteScalar(pVal)

long *pVal;

pointer to a variable

Retrieves the scalar value by which to divide the current conversion completion percentage.

Parameter

Description

pVal

Pointer to a variable that receives the scalar value.

Returns

S_OK

The function ran successfully.

<> S_OK

An error occurred. Refer to the Error Codes or the HRESULT error codes in the MediaFoundation documentation.

Comments

The programmer retrieves the current conversion completion percentage value by calling IltmfConvert::get_PercentComplete. He or she then divides the percentage complete by the percent complete scalar value to determine the actual percentage complete. For example, if the scalar value is 100 and a call to IltmfConvert::get_PercentComplete retrieves a value of 50, then the process is 50/100 complete (0.5%) instead of 50%. Likewise, if the scalar is 1 and the programmer gets a percent complete value of 50, then the percentage complete is 50/1, or 50% complete.

Call IltmfConvert::put_PercentCompleteScalar to set the percentage complete scalar.

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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