LEADTOOLS Media Foundation Help
| LEADTOOLS Media Foundation Help > LEADTOOLS Media Foundation Features > Media Foundation Function References > IltmfCapture Interface > IltmfCapture::put_Mute |
The portion of the file holding the audio data. The audio data might be compressed to save disk space. The data has to be decompressed using an audio decompressor before you can play (hear) it.
oftware component which decompresses audio. It must be designed to work with ACM or MediaFoundation. Note that different compression methods require different decompressors. There is no universal decompressor capable of decoding all compressed streams.
#include "ltmf.h"
|
C Syntax |
HRESULT IltmfCapture_put_Mute(pCapture, newVal) |
|
C++ Syntax |
HRESULT put_Mute(newVal) |
|
IltmfCapture *pCapture; |
/* pointer to an interface */ |
|
VARIANT_BOOL newVal; |
/* mute flag */ |
Sets a value that indicates whether or not to mute the audio stream .
|
Parameter |
Description |
|
|
pCapture |
Pointer to an IltmfCapture interface. |
|
|
newVal |
Flag that indicates whether or not to mute the audio stream. Possible values are: |
|
|
|
Value |
Meaning |
|
|
VARIANT_TRUE |
Mute the audio stream. |
|
|
VARIANT_FALSE |
Do not mute the audio stream. The original volume level is retained. |
Returns
|
S_OK |
The function was successful. |
|
<> S_OK |
An error occurred. Refer to the Error Codes or the HRESULT error codes in the MediaFoundation documentation. |
Required DLLs and Libraries
|
LTMF For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
Win32, x64
See Also
|
Elements: |
IltmfCapture::get_Balance, IltmfCapture::put_Balance, IltmfCapture::get_Volume, IltmfCapture::put_Volume, IltmfCapture::get_Mute |
|
Topics: |
Example
For a C++ example, refer to Using Mute with ltmfCapture Example for C++.
