insightface/cpp-package/inspireface/doc/Error-Feedback-Codes.md

Error Feedback Codes

During the use of InspireFace, some error feedback codes may be generated. Here is a table of error feedback codes.

Index	Name	Code	Description
1	HSUCCEED	0	Success
2	HERR_BASIC_BASE	1	Basic error types
3	HERR_UNKNOWN	1	Unknown error
4	HERR_INVALID_PARAM	2	Invalid parameter
5	HERR_INVALID_IMAGE_STREAM_HANDLE	25	Invalid image stream handle
6	HERR_INVALID_CONTEXT_HANDLE	26	Invalid context handle
7	HERR_INVALID_FACE_TOKEN	31	Invalid face token
8	HERR_INVALID_FACE_FEATURE	32	Invalid face feature
9	HERR_INVALID_FACE_LIST	33	Invalid face feature list
10	HERR_INVALID_BUFFER_SIZE	34	Invalid copy token
11	HERR_INVALID_IMAGE_STREAM_PARAM	35	Invalid image param
12	HERR_INVALID_SERIALIZATION_FAILED	36	Invalid face serialization failed
13	HERR_SESS_BASE	1280	Session error types
14	HERR_SESS_FUNCTION_UNUSABLE	1282	Function not usable
15	HERR_SESS_TRACKER_FAILURE	1283	Tracker module not initialized
16	HERR_SESS_INVALID_RESOURCE	1290	Invalid static resource
17	HERR_SESS_NUM_OF_MODELS_NOT_MATCH	1291	Number of models does not match
18	HERR_SESS_PIPELINE_FAILURE	1288	Pipeline module not initialized
19	HERR_SESS_REC_EXTRACT_FAILURE	1295	Face feature extraction not registered
20	HERR_SESS_REC_DEL_FAILURE	1296	Face feature deletion failed due to out of range index
21	HERR_SESS_REC_UPDATE_FAILURE	1297	Face feature update failed due to out of range index
22	HERR_SESS_REC_ADD_FEAT_EMPTY	1298	Feature vector for registration cannot be empty
23	HERR_SESS_REC_FEAT_SIZE_ERR	1299	Incorrect length of feature vector for registration
24	HERR_SESS_REC_INVALID_INDEX	1300	Invalid index number
25	HERR_SESS_REC_CONTRAST_FEAT_ERR	1303	Incorrect length of feature vector for comparison
26	HERR_SESS_REC_BLOCK_FULL	1304	Feature vector block full
27	HERR_SESS_REC_BLOCK_DEL_FAILURE	1305	Deletion failed
28	HERR_SESS_REC_BLOCK_UPDATE_FAILURE	1306	Update failed
29	HERR_SESS_REC_ID_ALREADY_EXIST	1307	ID already exists
30	HERR_SESS_FACE_DATA_ERROR	1310	Face data parsing
31	HERR_SESS_FACE_REC_OPTION_ERROR	1320	An optional parameter is incorrect
32	HERR_FT_HUB_DISABLE	1329	FeatureHub is disabled
33	HERR_FT_HUB_OPEN_ERROR	1330	Database open error
34	HERR_FT_HUB_NOT_OPENED	1331	Database not opened
35	HERR_FT_HUB_NO_RECORD_FOUND	1332	No record found
36	HERR_FT_HUB_CHECK_TABLE_ERROR	1333	Data table check error
37	HERR_FT_HUB_INSERT_FAILURE	1334	Data insertion error
38	HERR_FT_HUB_PREPARING_FAILURE	1335	Data preparation error
39	HERR_FT_HUB_EXECUTING_FAILURE	1336	SQL execution error
40	HERR_FT_HUB_NOT_VALID_FOLDER_PATH	1337	Invalid folder path
41	HERR_FT_HUB_ENABLE_REPETITION	1338	Enable db function repeatedly
42	HERR_FT_HUB_DISABLE_REPETITION	1339	Disable db function repeatedly
43	HERR_ARCHIVE_LOAD_FAILURE	1360	Archive load failure
44	HERR_ARCHIVE_LOAD_MODEL_FAILURE	1361	Model load failure
45	HERR_ARCHIVE_FILE_FORMAT_ERROR	1362	The archive format is incorrect
46	HERR_ARCHIVE_REPETITION_LOAD	1363	Do not reload the model
47	HERR_ARCHIVE_NOT_LOAD	1364	Model not loaded