hi_acodec_volume_ctrl
Description
Defines the volume control of the embedded audio codec.
Prototype
typedef struct {
/* volume control, 0x00~0x7e, 0x7F:mute */
hi_u32 volume_ctrl;
/* adc/dac mute control, 1:mute, 0:unmute */
hi_u32 volume_ctrl_mute;
} hi_acodec_volume_ctrl;
Members
Member |
Description |
|---|---|
volume_ctrl |
Volume Value range: 0 to 0x7F. 0x7F indicates mute. |
volume_ctrl_mute |
Mute control. The options are as follows:
|
Parent topic: Audio