audio_manager_decrease_output_level()

#include <audio/audio_manager_volume.h>
 

int audio_manager_decrease_output_level(audio_manager_device_t dev)

Since:

BlackBerry 10.0.0

Arguments:

dev

The audio device to apply the output level decrease to.

Library:

libaudio_manager (For the qcc command, use the -l audio_manager option to link against this library)

Description:

The audio_manager_decrease_output_level() function decreases the audio output level of the specified audio device. The audio device defines the amount or step of the output level to decrease.

Returns:

EOK upon success, a negative errno upon failure. The errno values are available in the errno.h file.