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.