audio_manager_device.hData types in audio_manager_device.h Parent topic: Data types in audio_manager_device.h

audio_manager_device_volume_control_t

Supported audio volume control types.

Synopsis:

#include <audio/audio_manager_device.h>
 

typedef enum {
      AUDIO_VOLUME_CONTROL_UNAVAILABLE   
      AUDIO_VOLUME_CONTROL_SIMPLE   
      AUDIO_VOLUME_CONTROL_PERCENT   
      AUDIO_VOLUME_CONTROL_COUNT   
} audio_manager_device_volume_control_t;

Data:

AUDIO_VOLUME_CONTROL_UNAVAILABLE
Volume control is not supported.
AUDIO_VOLUME_CONTROL_SIMPLE
The simple (up/down) volume control is supported.
AUDIO_VOLUME_CONTROL_PERCENT
The precise volume control in percentage is supported.
AUDIO_VOLUME_CONTROL_COUNT
The total number of volume control types supported.

Library:

libaudio_manager

Description:

This enumeration defines the supported types of the audio volume control types.

Parent topic: Data types in audio_manager_device.h