Gets a value that indicates whether the audio stream of the preview output is muted.
#include "ltmm.h"
Language | Syntax |
---|---|
C | HRESULT IltmmCapture_get_Mute(pCapture, pMute) |
C++ | HRESULT get_Mute(pMute) |
Pointer to an IltmmCapture interface.
Pointer to a variable to be updated with a value that indicates whether the audio stream is muted. Possible values are:
Value | Meaning |
---|---|
VARIANT_TRUE | The audio stream is muted. |
VARIANT_FALSE | The audio stream is not muted. |
Value | Meaning |
---|---|
S_OK | The function was successful. |
<> S_OK | An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation. |
If the audio stream is not muted, then the volume used is the volume set using IltmmCapture::put_Volume. This property gets only the mute value that is applied to the preview output.
Win32, x64.
Language | Example |
---|---|
C | IltmmCapture::IsPreviewTapSupported |
C++ | IltmmCapture::IsPreviewTapSupported |
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