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Retrieves a value that indicates whether the audio input is mono or multi-channel.
#include "ltmm.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmmAudioInput_get_Mono(pInput, pVal) |
| C++ | HRESULT get_Mono(pVal) |
Pointer to an IltmmAudioInput Interface.
Pointer to a variable to be updated with a value that indicates whether the audio input is mono-channel or multi-channel. Possible values are:
| Value | Meaning |
|---|---|
| VARIANT_TRUE | All channels are combined into a mono signal. |
| VARIANT_FALSE | Multi-channel. |
| 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. |
For more information, refer to the Microsoft documentation for IAMAudioInputMixer::get_Mono.
Win32, x64.
| Language | Example |
|---|---|
| C | IltmmAudioInput::get_Bass |
| C++ | IltmmAudioInput::get_Bass |
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