| Microsoft DirectX 8.1 (C++) |
The put_MixLevel method sets the recording level for this input.
Syntax
HRESULT put_MixLevel(
double Level
);
Parameters
Level
[in] Specifies the recording level. The following values are possible.
| Value | Description |
| 0.0 to 1.0 | The value 0 indicates that the recording level is off; the value 1 indicates that the recording level is at full volume. |
| AMF_AUTOMATICGAIN | Enable automatic adjustment of the recording level. |
Return Values
Returns an HRESULT value. Possible values include the following.
| Return code | Description |
| S_OK | Success. |
| E_NOTIMPL | This filter does not support the AMF_AUTOMATICGAIN flag. |
| E_INVALIDARG | Invalid argument. |
See Also