References ▼
Retrieves the scalar value by which to divide the current conversion completion percentage.
#include "ltmm.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmmConvert_get_PercentCompleteScalar(pVal) |
| C++ | HRESULT get_PercentCompleteScalar(pVal) |
Pointer to a variable that receives the scalar value.
| Value | Meaning |
|---|---|
| S_OK | The function ran successfully. |
| <> S_OK | An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation. |
The programmer retrieves the current conversion completion percentage value by calling IltmmConvert::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 IltmmConvert::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 IltmmConvert::put_PercentCompleteScalar to set the percentage complete scalar.
Win32, x64.
| Language | Example |
|---|---|
| C | IltmmConvert::get_PercentCompleteScalar |
| C++ | IltmmConvert::get_PercentCompleteScalar |
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