APP_ERROR说明
using APP_ERROR = int;
APP_ERROR类用于表示程序执行的返回码，其包括mxVision返回码及部分CANN返回码；CANN返回码用于表示CANN接口执行的情况，不推荐用户使用，其返回码含义详见《CANN 应用软件开发指南 (C&C++)》;mxVision返回码用于表示mxVision接口执行的情况，常与GetErrorInfo接口配合使用、用于记录日志。全量APP_ERROR返回码请参考“MxBase/ErrorCode/ErrorCode.h”文件。为了方便用户查阅mxVision返回码，下表展示了mxVision返回码列表。其中，返回信息用于解释返回码的具体含义。
返回码 |
返回码值 |
返回信息 |
|---|---|---|
APP_ERR_OK |
0 |
"Success" |
APP_ERR_ACL_FAILURE |
-1 |
"ACL: general failure" |
APP_ERR_ACL_ERR_BASE |
0 |
"Success" |
APP_ERR_ACL_INVALID_PARAM |
1 |
"ACL: invalid parameter" |
APP_ERR_ACL_BAD_ALLOC |
2 |
"ACL: memory allocation fail" |
APP_ERR_ACL_RT_FAILURE |
3 |
"ACL: runtime failure" |
APP_ERR_ACL_GE_FAILURE |
4 |
"ACL: Graph Engine failure" |
APP_ERR_ACL_OP_NOT_FOUND |
5 |
"ACL: operator not found" |
APP_ERR_ACL_OP_LOAD_FAILED |
6 |
"ACL: fail to load operator" |
APP_ERR_ACL_READ_MODEL_FAILURE |
7 |
"ACL: fail to read model" |
APP_ERR_ACL_PARSE_MODEL |
8 |
"ACL: parse model failure" |
APP_ERR_ACL_MODEL_MISSING_ATTR |
9 |
"ACL: model missing attribute" |
APP_ERR_ACL_DESERIALIZE_MODEL |
10 |
"ACL: deserialize model failure" |
APP_ERR_ACL_EVENT_NOT_READY |
12 |
"ACL: event not ready" |
APP_ERR_ACL_EVENT_COMPLETE |
13 |
"ACL: event complete" |
APP_ERR_ACL_UNSUPPORTED_DATA_TYPE |
14 |
"ACL: unsupported data type" |
APP_ERR_ACL_REPEAT_INITIALIZE |
15 |
"ACL: repeat initialize" |
APP_ERR_ACL_COMPILER_NOT_REGISTERED |
16 |
"ACL: compiler not registered" |
APP_ERR_ACL_IO |
17 |
"ACL: IO failed" |
APP_ERR_ACL_INVALID_FILE |
18 |
"ACL: invalid file" |
APP_ERR_ACL_INVALID_DUMP_CONFIG |
19 |
"ACL: invalid dump config" |
APP_ERR_ACL_INVALID_PROFILING_CONFIG |
20 |
"ACL: invalid profiling config" |
APP_ERR_ACL_OP_TYPE_NOT_MATCH |
21 |
"ACL: operator type not match" |
APP_ERR_ACL_OP_INPUT_NOT_MATCH |
22 |
"ACL: operator input not match" |
APP_ERR_ACL_OP_OUTPUT_NOT_MATCH |
23 |
"ACL: operator output not match" |
APP_ERR_ACL_OP_ATTR_NOT_MATCH |
24 |
"ACL: operator attribute not match" |
APP_ERR_ACL_API_NOT_SUPPORT |
25 |
"ACL: API not supported" |
APP_ERR_ACL_BAD_COPY |
26 |
"ACL: memory copy fail" |
APP_ERR_ACL_BAD_FREE |
27 |
"ACL: memory free fail" |
APP_ERR_COMM_BASE |
1000 |
"Success" |
APP_ERR_COMM_FAILURE |
1001 |
"General Failed" |
APP_ERR_COMM_INNER |
1002 |
"Internal error" |
APP_ERR_COMM_INVALID_POINTER |
1003 |
"Invalid Pointer" |
APP_ERR_COMM_INVALID_PARAM |
1004 |
"Invalid parameter" |
APP_ERR_COMM_UNREALIZED |
1005 |
"Not implemented" |
APP_ERR_COMM_OUT_OF_MEM |
1006 |
"Out of memory" |
APP_ERR_COMM_ALLOC_MEM |
1007 |
"memory allocation error" |
APP_ERR_COMM_FREE_MEM |
1008 |
"free memory error" |
APP_ERR_COMM_OUT_OF_RANGE |
1009 |
"out of range" |
APP_ERR_COMM_NO_PERMISSION |
1010 |
"NO Permission " |
APP_ERR_COMM_TIMEOUT |
1011 |
"Timed out" |
APP_ERR_COMM_NOT_INIT |
1012 |
"Not initialized" |
APP_ERR_COMM_INIT_FAIL |
1013 |
"initialize failed" |
APP_ERR_COMM_INPROGRESS |
1014 |
"Operation now in progress " |
APP_ERR_COMM_EXIST |
1015 |
"Object, file or other resource already exist" |
APP_ERR_COMM_NO_EXIST |
1016 |
"Object, file or other resource doesn't exist" |
APP_ERR_COMM_BUSY |
1017 |
"Object, file or other resource is in use" |
APP_ERR_COMM_FULL |
1018 |
"No available Device or resource" |
APP_ERR_COMM_OPEN_FAIL |
1019 |
"Device, file or resource open failed" |
APP_ERR_COMM_READ_FAIL |
1020 |
"Device, file or resource read failed" |
APP_ERR_COMM_WRITE_FAIL |
1021 |
"Device, file or resource write failed" |
APP_ERR_COMM_DESTORY_FAIL |
1022 |
"Device, file or resource destroy failed" |
APP_ERR_COMM_EXIT |
1023 |
"Fail to exit" |
APP_ERR_COMM_CONNECTION_CLOSE |
1024 |
"Out of connection, Communication shutdown" |
APP_ERR_COMM_CONNECTION_FAILURE |
1025 |
"connection fail" |
APP_ERR_COMM_STREAM_INVALID |
1026 |
"ACL stream is null pointer" |
APP_ERR_COMM_LOGGING_CONFIG_OPEN_FAIL |
1027 |
"Logging config loading failed" |
APP_ERR_COMM_SDK_HOME_NOSET |
1028 |
"SDK_HOME not set" |
APP_ERR_COMM_INVALID_PATH |
1029 |
"Invalid path" |
APP_ERR_COMM_REPEAT_INITIALIZE |
1030 |
"Repeat initialize" |
APP_ERR_DVPP_BASE |
2000 |
"Success" |
APP_ERR_DVPP_CROP_FAIL |
2001 |
"DVPP: crop fail" |
APP_ERR_DVPP_RESIZE_FAIL |
2002 |
"DVPP: resize fail" |
APP_ERR_DVPP_CROP_RESIZE_FAIL |
2003 |
"DVPP: crop and resize fail" |
APP_ERR_DVPP_CONVERT_FROMAT_FAIL |
2004 |
"DVPP: convert image format fail" |
APP_ERR_DVPP_VPC_FAIL |
2005 |
"DVPP: VPC(crop, resize, convert format) fail" |
APP_ERR_DVPP_JPEG_DECODE_FAIL |
2006 |
"DVPP: decode jpeg or jpg fail" |
APP_ERR_DVPP_JPEG_ENCODE_FAIL |
2007 |
"DVPP: encode jpeg or jpg fail" |
APP_ERR_DVPP_PNG_DECODE_FAIL |
2008 |
"DVPP: encode png fail" |
APP_ERR_DVPP_H26X_DECODE_FAIL |
2009 |
"DVPP: decode H264 or H265 fail" |
APP_ERR_DVPP_H26X_ENCODE_FAIL |
2010 |
"DVPP: encode H264 or H265 fail" |
APP_ERR_DVPP_HANDLE_NULL |
2011 |
"DVPP: acldvppChannelDesc is nullptr" |
APP_ERR_DVPP_PICDESC_FAIL |
2012 |
"DVPP: fail to create or set acldvppCreatePicDesc" |
APP_ERR_DVPP_CONFIG_FAIL |
2013 |
"DVPP: fail to set dvpp configuration" |
APP_ERR_DVPP_OBJ_FUNC_MISMATCH |
2014 |
"DVPP: DvppCommon object mismatch the function" |
APP_ERR_DEVICE_ID_MISMATCH |
2015 |
"DVPP: DvppCommon object mismatch the function" |
APP_ERR_MEMEROY_TYPE_MISMATCH |
2016 |
"DVPP: mismatch the memory type" |
APP_ERR_METADATA_IS_NULL |
2017 |
"DVPP: metadata is null" |
APP_ERR_PROTOBUF_NAME_MISMATCH |
2018 |
"DVPP: VpcReSize mismatch the protobuf name" |
APP_ERR_DVPP_INVALID_FORMAT |
2019 |
"DVPP: mismatch the image format" |
APP_ERR_DVPP_INVALID_IMAGE_WIDTH |
2020 |
"DVPP: image width out of range" |
APP_ERR_DVPP_INVALID_IMAGE_HEIGHT |
2021 |
"DVPP: image height out of range" |
APP_ERR_VDEC_CHANNEL_NUM_OUT_OF_RANGE |
2022 |
"DVPP: vdec channel num out of range" |
APP_ERR_DVPP_CROP_RESIZE_PASTE_FAIL |
2023 |
"DVPP: resize and paste fail" |
APP_ERR_INFER_BASE |
3000 |
"Success" |
APP_ERR_INFER_SET_INPUT_FAIL |
3001 |
"Infer: set input fail" |
APP_ERR_INFER_SET_OUTPUT_FAIL |
3002 |
"Infer: set output fail" |
APP_ERR_INFER_CREATE_OUTPUT_FAIL |
3003 |
"Infer: create output fail" |
APP_ERR_INFER_OP_SET_ATTR_FAIL |
3004 |
"Infer: set op attribute fail" |
APP_ERR_INFER_GET_OUTPUT_FAIL |
3005 |
"Infer: get model output fail" |
APP_ERR_INFER_FIND_MODEL_ID_FAIL |
3006 |
"Infer: find model id fail" |
APP_ERR_INFER_FIND_MODEL_DESC_FAIL |
3007 |
"Infer: find model description fail" |
APP_ERR_INFER_FIND_MODEL_MEM_FAIL |
3008 |
"Infer: find model memory fail" |
APP_ERR_INFER_FIND_MODEL_WEIGHT_FAIL |
3009 |
"Infer: find model weight fail" |
APP_ERR_INFER_DYNAMIC_IMAGE_SIZE_FAIL |
3010 |
"Infer: In DYNAMIC_HW mode, only batchSize=1 is supported." |
APP_ERR_COMMANDER_BASE |
4000 |
"Success" |
APP_ERR_COMMANDER_SPLIT_PARA_ERROR |
4001 |
"Commander Splitter parameter error" |
APP_ERR_COMMANDER_SPLIT_CONVERT_ERROR |
4002 |
"Commander Splitter coordinate conversion error" |
APP_ERR_COMMANDER_NO_AVAIL_SERVER_ERROR |
4003 |
"Commander Splitter server is not available" |
APP_ERR_COMMANDER_INFER_RESULT_ERROR |
4004 |
"Commander subtask inference result error." |
APP_ERR_QUEUE_BASE |
5000 |
"Success" |
APP_ERR_QUEUE_EMPTY |
5001 |
"empty queue" |
APP_ERR_QUEUE_STOPED |
5002 |
"queue stopped" |
APP_ERR_QUEUE_FULL |
5003 |
"full queue" |
APP_ERR_STREAM_BASE |
6000 |
"Success" |
APP_ERR_STREAM_EXIST |
6001 |
"stream is exist" |
APP_ERR_STREAM_NOT_EXIST |
6002 |
"stream is not exist" |
APP_ERR_STREAM_CHANGE_STATE_FAILED |
6003 |
"stream change state fail" |
APP_ERR_STREAM_CREATE_FAILED |
6004 |
"stream create fail" |
APP_ERR_STREAM_INVALID_CONFIG |
6005 |
"stream invalid config" |
APP_ERR_STREAM_INVALID_LINK |
6006 |
"stream invalid link" |
APP_ERR_STREAM_LINK_FAILED |
6007 |
"stream link fail" |
APP_ERR_STREAM_TRANS_MODE_NOT_MATCHED |
6008 |
"stream trans mode not match" |
APP_ERR_STREAM_TRANS_MODE_INVALID |
6009 |
"stream trans mode invalid" |
APP_ERR_STREAM_TIMEOUT |
6010 |
"stream timeout" |
APP_ERR_STREAM_ELEMENT_INVALID |
6011 |
"stream element invalid" |
APP_ERR_STREAM_ELEMENT_EXIST |
6012 |
"stream element exist" |
APP_ERR_STREAM_ELEMENT_NOT_EXIST |
6013 |
"stream element not exist" |
APP_ERR_ELEMENT_INVALID_FACTORY |
6014 |
"element invalid factory" |
APP_ERR_ELEMENT_INVALID_PROPERTIES |
6015 |
"element invalid properties" |
APP_ERR_ELEMENT_PAD_UNLINKED |
6016 |
"element pad unlinked" |
APP_ERR_PIPELINE_PROPERTY_CONFIG_ERROR |
6017 |
"pipeline property config error" |
APP_ERR_PLUGIN_TOOLKIT_BASE |
7000 |
"Success" |
APP_ERR_PLUGIN_TOOLKIT_CREATE_NODE_FAILED |
7001 |
"plugin toolkit create node fail" |
APP_ERR_PLUGIN_TOOLKIT_NODE_ALREADY_EXIST |
7002 |
"plugin toolkit node already exist" |
APP_ERR_PLUGIN_TOOLKIT_MESSAGE_NOT_MATCH |
7003 |
"plugin toolkit message not match" |
APP_ERR_PLUGIN_TOOLKIT_PARENT_NOT_MATCH |
7004 |
"plugin toolkit parent not match" |
APP_ERR_PLUGIN_TOOLKIT_NOT_INITIALIZED |
7005 |
"plugin toolkit not initialized" |
APP_ERR_PLUGIN_TOOLKIT_NODELIST_NOT_EXIST |
7006 |
"plugin toolkit nodelist not exist" |
APP_ERR_PLUGIN_TOOLKIT_NODE_NOT_EXIST |
7007 |
"plugin toolkit node not exist" |
APP_ERR_PLUGIN_TOOLKIT_INVALID_MEMBERID |
7008 |
"plugin toolkit invalid memberid" |
APP_ERR_PLUGIN_TOOLKIT_METADATA_BUFFER_IS_NULL |
7009 |
"plugin toolkit metadata buffer is null" |
APP_ERR_PLUGIN_TOOLKIT_METADATA_KEY_ALREADY_EXIST |
7010 |
"plugin toolkit metadata key already exist" |
APP_ERR_PLUGIN_TOOLKIT_METADATA_KEY_NOEXIST |
7011 |
"plugin toolkit metadata key not exist" |
APP_ERR_PLUGIN_TOOLKIT_METADATA_KEY_ERASE_FAIL |
7012 |
"plugin toolkit metadata key erase fail" |
APP_ERR_PLUGIN_TOOLKIT_METADATA_IS_NULL |
7013 |
"plugin toolkit metadata is null" |
APP_ERR_PLUGIN_TOOLKIT_METADATA_ADD_ERROR_INFO_FAIL |
7014 |
"plugin toolkit metadata add error info fail" |
APP_ERR_PLUGIN_TOOLKIT_METADATA_PLUGIN_NAME_KEY_ALREADY_EXIST |
7015 |
"plugin toolkit metadata plugin name key is exist" |
APP_ERR_PLUGIN_TOOLKIT_METADATA_ERROR_INFO_MAP_IS_NULL |
7016 |
"plugin toolkit metadata error info map is null" |
APP_ERR_PLUGIN_TOOLKIT_MESSAGE_TO_STRING_FAILED |
7017 |
"plugin toolkit metadata failed to convert message to string" |
APP_ERR_PLUGIN_TOOLKIT_FLOW_NOT_LINKED |
7018 |
"plugin toolkit pad is not linked" |
APP_ERR_PLUGIN_TOOLKIT_FLOW_FLUSHING |
7019 |
"plugin toolkit pad is flushing" |
APP_ERR_PLUGIN_TOOLKIT_FLOW_EOS |
7020 |
"plugin toolkit pad is EOS" |
APP_ERR_PLUGIN_TOOLKIT_FLOW_NOT_NEGOTIATED |
7021 |
"plugin toolkit pad is not negotiated" |
APP_ERR_PLUGIN_TOOLKIT_FLOW_ERROR |
7022 |
"plugin toolkit some error occurred.Element generating this error should post an error message" |
APP_ERR_PLUGIN_TOOLKIT_FLOW_NOT_SUPPORTED |
7023 |
"plugin toolkit operation is not supported" |
APP_ERR_PLUGIN_TOOLKIT_METADATA_KEY_EMPTY |
7024 |
"the key cannot be empty" |
APP_ERR_PLUGIN_TOOLKIT_METADATA_PLUGINNAME_EMPTY |
7025 |
"the plugin name cannot be empty" |
APP_ERR_DEVICE_MANAGER_BASE |
9000 |
"Success" |
APP_ERR_DEVICE_MANAGER_QUERY_DEVICE_ERROR |
9001 |
"DeviceManager:query device count error" |
APP_ERR_DEVICE_MANAGER_DESTROY_DEVICE_CHECK_ERROR |
9002 |
"DeviceManager:all devices have been released,init or release again fail" |
APP_ERR_OP_BASE |
10000 |
"Success" |
APP_ERR_OP_CREATE_TENSOR_FAIL |
10001 |
"Fail to create tensor in operator" |
APP_ERR_OP_BAD_FREE |
10002 |
"Bad free in operator" |
APP_ERR_OP_EXECUTE_FAIL |
10003 |
"Fail to execute operator" |
APP_ERR_OP_SYNACHRONIZE_STREAM_FAIL |
10004 |
"Fail to synchronize stream in operator" |
APP_ERR_SIZE_NOT_MATCH |
10005 |
"Mismatched size in operator" |
APP_ERR_MXPLUGINS_BASE |
11000 |
"Success" |
APP_ERR_MXPLUGINS_DEVICE_ID_MISMATCH |
11001 |
"MxPlugins: mismatch the device id" |
APP_ERR_MXPLUGINS_MEMEROY_TYPE_MISMATCH |
11002 |
"MxPlugins: mismatch the memory type" |
APP_ERR_MXPLUGINS_METADATA_IS_NULL |
11003 |
"MxPlugins: metadata is null" |
APP_ERR_MXPLUGINS_PROTOBUF_NAME_MISMATCH |
11004 |
"MxPlugins: protobuf descriptor name mismatch" |
