IMFSimpleAudioVolume::SetMute method (mfidl.h)
Mutes or unmutes the audio.
Syntax
HRESULT SetMute(
[in] const BOOL bMute
);
Parameters
[in] bMute
Specify TRUE to mute the audio, or FALSE to unmute the audio.
Return value
The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.
| Return code | Description |
|---|---|
|
The method succeeded. |
|
The audio renderer is not initialized. |
|
The audio renderer was removed from the pipeline. |
Remarks
This method does not change the volume level returned by the IMFSimpleAudioVolume::GetMasterVolume function.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista [desktop apps only] |
| Minimum supported server | Windows Server 2008 [desktop apps only] |
| Target Platform | Windows |
| Header | mfidl.h |
| Library | Mfuuid.lib |