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lv_query_record_cb

Last Updated: May 19, 2022

Queries video files that are stored on the storage cards of local IP cameras or network video recorders (NVRs).

This operation is a callback function.

Description

typedef void (*lv_query_record_cb)(const lv_device_auth_s *auth, const lv_query_record_param_s *param);

The following table describes the related parameters.

Parameter

Type

Description

auth

const lv_device_auth_s *

The device information for authentication.

param

const lv_query_record_param_s *

The parameters used to query video files.