ICM_GETQUALITY message
The ICM_GETQUALITY message queries a video compression driver to return its current quality setting.
ICM_GETQUALITY
wParam = (DWORD) (LPVOID) &dwICValue;
lParam = 0;
Parameters
-
dwICValue
-
Address to contain the current quality value. Quality values range from 0 to 10,000.
Return Value
Returns ICERR_OK if the driver supports this message or ICERR_UNSUPPORTED otherwise.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows 2000 Professional [desktop apps only] |
| Minimum supported server |
Windows 2000 Server [desktop apps only] |
| Header |
|