diff options
Diffstat (limited to 'original-kernel-headers/linux/sound/lsm_params.h')
-rw-r--r-- | original-kernel-headers/linux/sound/lsm_params.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/original-kernel-headers/linux/sound/lsm_params.h b/original-kernel-headers/linux/sound/lsm_params.h new file mode 100644 index 0000000..a7e8187 --- /dev/null +++ b/original-kernel-headers/linux/sound/lsm_params.h @@ -0,0 +1,75 @@ +#ifndef _UAPI_LSM_PARAMS_H__ +#define _UAPI_LSM_PARAMS_H__ + +#include <linux/types.h> +#include <sound/asound.h> + +#define SNDRV_LSM_VERSION SNDRV_PROTOCOL_VERSION(0, 1, 0) + +enum lsm_app_id { + LSM_VOICE_WAKEUP_APP_ID = 1, + LSM_VOICE_WAKEUP_APP_ID_V2 = 2, +}; + +enum lsm_detection_mode { + LSM_MODE_KEYWORD_ONLY_DETECTION = 1, + LSM_MODE_USER_KEYWORD_DETECTION +}; + +enum lsm_vw_status { + LSM_VOICE_WAKEUP_STATUS_RUNNING = 1, + LSM_VOICE_WAKEUP_STATUS_DETECTED, + LSM_VOICE_WAKEUP_STATUS_END_SPEECH, + LSM_VOICE_WAKEUP_STATUS_REJECTED +}; + +struct snd_lsm_sound_model { + __u8 __user *data; + __u32 data_size; + enum lsm_detection_mode detection_mode; + __u16 min_keyw_confidence; + __u16 min_user_confidence; + bool detect_failure; +}; + +struct snd_lsm_sound_model_v2 { + __u8 __user *data; + __u8 *confidence_level; + __u32 data_size; + enum lsm_detection_mode detection_mode; + __u8 num_confidence_levels; + bool detect_failure; +}; + +struct snd_lsm_session_data { + enum lsm_app_id app_id; +}; + +struct snd_lsm_event_status { + __u16 status; + __u16 payload_size; + __u8 payload[0]; +}; + +struct snd_lsm_detection_params { + __u8 *conf_level; + enum lsm_detection_mode detect_mode; + __u8 num_confidence_levels; + bool detect_failure; +}; + +#define SNDRV_LSM_REG_SND_MODEL _IOW('U', 0x00, struct snd_lsm_sound_model) +#define SNDRV_LSM_DEREG_SND_MODEL _IOW('U', 0x01, int) +#define SNDRV_LSM_EVENT_STATUS _IOW('U', 0x02, struct snd_lsm_event_status) +#define SNDRV_LSM_ABORT_EVENT _IOW('U', 0x03, int) +#define SNDRV_LSM_START _IOW('U', 0x04, int) +#define SNDRV_LSM_STOP _IOW('U', 0x05, int) +#define SNDRV_LSM_SET_SESSION_DATA _IOW('U', 0x06, struct snd_lsm_session_data) +#define SNDRV_LSM_REG_SND_MODEL_V2 _IOW('U', 0x07,\ + struct snd_lsm_sound_model_v2) +#define SNDRV_LSM_LAB_CONTROL _IOW('U', 0x08, uint32_t) +#define SNDRV_LSM_STOP_LAB _IO('U', 0x09) +#define SNDRV_LSM_SET_PARAMS _IOW('U', 0x0A, \ + struct snd_lsm_detection_params) + +#endif |