audio_manager_set_input_level()

Set the audio input level of a given audio device.

Synopsis:

#include <audio/audio_manager_volume.h>
 
int audio_manager_set_input_level(audio_manager_device_t dev, double level)

Arguments:

dev

The audio device that the new input level is applied to.

level

The new input level in percentage, 0.00 - 100.00 (e.g. 90.00 = 90%).

Library:

libaudio_manager

Description:

The audio_manager_set_input_level() function sets the audio input level of a given audio device.

Returns:

EOK upon success, negative errno upon failure.