References ▼
#include "ltmm.h"
C Syntax |
HRESULT IltmmAudioInput_put_Loudness(pInput, newVal) |
C++ Syntax |
HRESULT put_Loudness(newVal) |
IltmmAudioInput *pInput; |
pointer to an interface |
VARIANT_BOOL newVal; |
loudness control value |
Sets the loudness control on or off.
| Parameter | Description | |
| pInput | Pointer to an IltmmAudioInput Interface. | |
| newVal | The new Loudness control value. Possible values are: | |
| Value | Meaning | |
| TRUE | Set the Loudness control on. | |
| FALSE | Set the Loudness control off. | |
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::put_Loudness .
Required DLLs and Libraries
LTMM 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
Elements: |
IltmmAudioInput::get_Bass, IltmmAudioInput::get_BassRange, IltmmAudioInput::get_Loudness, IltmmAudioInput::get_MixLevel, IltmmAudioInput::get_Pan, IltmmAudioInput::get_Treble, IltmmAudioInput::get_TrebleRange, IltmmAudioInput::put_Bass, IltmmAudioInput::put_Loudness, IltmmAudioInput::put_Mono, IltmmAudioInput::get_Mono, IltmmAudioInput::put_MixLeve, IltmmAudioInput::put_Treble |
Topics: |
For a C example, refer to IltmmAudioInput::get_Bass Example for C.
For a C++ example, refer to IltmmAudioInput::get_Bass Example for C++.
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