audio_rate_control.h File Reference

#include <stdint.h>
#include <stdbool.h>

Go to the source code of this file.

Data Structures
struct	audio_rate_control_ops
	Audio rate control's callback structure. More...
struct	audio_rate_control_ctx
	Audio rate control's private context. More...

Enumerations
enum	audio_rate_control_state { AUDIO_RATE_CONTROL_STATE_EMPTY = 0 , AUDIO_RATE_CONTROL_STATE_UNINITIALIZED , AUDIO_RATE_CONTROL_STATE_INITIALIZED }
	The state of the audio rate control. More...
enum	audio_rate_control_type { AUDIO_PLL = 0 , USB_ASYNC = 1 , I2S = 2 , AUDIO_RATE_CONTROL_TYPE_COUNT }
	Enumeration of possible audio rate control sources. More...

Functions
int	audio_rate_control_reset (enum audio_rate_control_type type)
	Reset an audio rate control module back to the last valid configuration.
int	audio_rate_control_cfg_set (enum audio_rate_control_type type, struct audio_rate_control_cfg const *const cfg)
	Configure an audio rate control after it has been initialized.
int	audio_rate_control_cfg_get (enum audio_rate_control_type type, struct audio_rate_control_cfg *const cfg)
	Get the configuration of an audio rate control module.
int	audio_rate_control_update (enum audio_rate_control_type type, void *const control_val_u)
	Update the error between timestamps for an audio rate control module.
int	audio_rate_control_register (enum audio_rate_control_type type, struct audio_rate_control_ops const *const imp_ops)
	Register an audio rate control implementation for a specific type.
int	audio_rate_control_uninit (enum audio_rate_control_type type)
	Uninitialize an audio rate control module.
int	audio_rate_control_init (enum audio_rate_control_type type)
	Initialize the registered audio rate control module.