mic_privacy_manager.h File Reference

Include dependency graph for mic_privacy_manager.h:

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Data Structures
struct	mic_privacy_data
struct	mic_privacy_settings
struct	privacy_capabilities

Macros
#define	ADSP_RTC_FREQUENCY   32768

Enumerations
enum	mic_privacy_state { MIC_PRIV_UNMUTED , MIC_PRIV_FADE_IN , MIC_PRIV_FADE_OUT , MIC_PRIV_MUTED }

Functions
int	mic_privacy_manager_init (void)
int	mic_privacy_manager_get_policy (void)
uint32_t	mic_privacy_get_policy_register (void)
void	mic_privacy_propagate_settings (struct mic_privacy_settings *settings)
uint32_t	mic_privacy_get_dma_zeroing_wait_time (void)
uint32_t	mic_privacy_get_privacy_mask (void)
uint32_t	mic_privacy_get_mic_disable_status (void)
void	mic_privacy_enable_dmic_irq (bool enable_irq)
void	mic_privacy_fill_settings (struct mic_privacy_settings *settings, uint32_t mic_disable_status)
void	mic_privacy_set_gtw_mic_state (struct mic_privacy_data *mic_priv_data, uint32_t mic_disable_status)
void	mic_privacy_update_gtw_mic_state (struct mic_privacy_data *mic_priv_data, uint32_t hw_mic_disable_status)
void	mic_privacy_process (struct comp_dev *dev, struct mic_privacy_data *mic_priv, struct comp_buffer *buffer, uint32_t copy_samples)
void	mic_privacy_gain_input (uint8_t *buff, uint32_t buff_size, uint32_t mic_priv_state, const struct ipc4_audio_format *in_fmt)

Macro Definition Documentation

ADSP_RTC_FREQUENCY

#define ADSP_RTC_FREQUENCY   32768

Enumeration Type Documentation

mic_privacy_state

enum mic_privacy_state

Enumerator
MIC_PRIV_UNMUTED
MIC_PRIV_FADE_IN
MIC_PRIV_FADE_OUT
MIC_PRIV_MUTED

Function Documentation

mic_privacy_enable_dmic_irq()

void mic_privacy_enable_dmic_irq

(

bool

enable_irq

)

mic_privacy_fill_settings()

void mic_privacy_fill_settings	(	struct mic_privacy_settings *	settings,
		uint32_t	mic_disable_status )

mic_privacy_gain_input()

void mic_privacy_gain_input	(	uint8_t *	buff,
		uint32_t	buff_size,
		uint32_t	mic_priv_state,
		const struct ipc4_audio_format *	in_fmt )

mic_privacy_get_dma_zeroing_wait_time()

uint32_t mic_privacy_get_dma_zeroing_wait_time

(

void

)

mic_privacy_get_mic_disable_status()

uint32_t mic_privacy_get_mic_disable_status

(

void

)

mic_privacy_get_policy_register()

uint32_t mic_privacy_get_policy_register

(

void

)

mic_privacy_get_privacy_mask()

uint32_t mic_privacy_get_privacy_mask

(

void

)

mic_privacy_manager_get_policy()

int mic_privacy_manager_get_policy

(

void

)

mic_privacy_manager_init()

int mic_privacy_manager_init

(

void

)

mic_privacy_process()

void mic_privacy_process	(	struct comp_dev *	dev,
		struct mic_privacy_data *	mic_priv,
		struct comp_buffer *	buffer,
		uint32_t	copy_samples )

mic_privacy_propagate_settings()

void mic_privacy_propagate_settings

(

struct mic_privacy_settings *

settings

)

mic_privacy_set_gtw_mic_state()

void mic_privacy_set_gtw_mic_state	(	struct mic_privacy_data *	mic_priv_data,
		uint32_t	mic_disable_status )

mic_privacy_update_gtw_mic_state()

void mic_privacy_update_gtw_mic_state	(	struct mic_privacy_data *	mic_priv_data,
		uint32_t	hw_mic_disable_status )