ZD Screen Recorder SDK API - ScnLib

ScnLib_SetAudioSourceVolume()		Std Edition	Pro Edition	Max Edition	Ultra Edition
C++	`__declspec(dllimport) void __stdcall ScnLib_SetAudioSourceVolume(BOOL bPlayback, int nVolume);`	✔	✔	✔	✔
C#	`[DllImport("ScnLib.dll")] public static extern void ScnLib_SetAudioSourceVolume(bool Playback, int Volume);`
Basic	`Public Declare Sub ScnLib_SetAudioSourceVolume Lib "ScnLib.dll" (ByVal Playback As Boolean, ByVal Volume As Int32)`
Delphi	`procedure ScnLib_SetAudioSourceVolume(Playback: LongBool; Volume: Integer); stdcall; external 'ScnLib.dll';`
Description Adjust the volume of an audio source. Parameters Playback [in] TRUE: The playback audio source such as speakers and headphones. FALSE: The recording audio source such as microphones and line-ins. Volume [in] The audio source volume, adjustable within a range from 0 to 100, where 100 represents normal volume and 0 indicates mute. Return Value None. Remarks Use this function to adjust the volume of an audio source. This alteration won't impact the actual volume of the audio source device, as it is applied during the post-processing of the captured audio data. You are permitted to modify the audio source volume even during the recording process. The default volume setting is 100. To check the current volume of an audio source, call ScnLib_GetAudioSourceVolume(). See Also ScnLib_SelectAudioSourceDevice() ScnLib_GetAudioSourceVolume()

ScnLib_SetAudioSourceVolume()