acldvpp Return Codes

Table 1 describes the common return codes when DVPP operator APIs are called.

**Table 1** Returned status codes
Status Code	Value	Description
ACLDVPP_SUCCESS	0	Success.
ACLDVPP_ERR_PARAM_NULLPTR	106001	Parameter verification error. Parameters contain null pointers which are invalid.
ACLDVPP_ERR_PARAM_INVALID	106002	Parameter verification error. For example, the two input data types do not meet the data type deduction requirements. The detailed error message can be obtained through the aclGetRecentErrMsg API (in the acl.h file).
ACLDVPP_ERR_UNINITIALIZE	106101	The aclDvppInit API is not called for initialization before an aclDvpp operator API is executed. Ensure that the aclDvppInit API is called before each aclDvpp operator API is executed.
ACLDVPP_ERR_REPEAT_INITIALIZE	106102	The initialization is repeated.
ACLDVPP_ERR_API_NOT_SUPPORT	206001	The API is not supported. Check whether the CANN version matches the driver package version.
ACLDVPP_ERR_RUNTIME_ERROR	306001	An error occurs when the API memory calls the NPU Runtime API.
ACLDVPP_ERR_INNER_XXX	506xxx	An internal error occurs in the API. The detailed error message can be obtained through the aclGetRecentErrMsg API. Rectify the fault based on the error information or contact technical support. (After obtaining the logs, click here to contact technical support.)
ACLDVPP_ERR_INNER	506000
ACLNN_ERR_INNER_CREATE_EXECUTOR	561101
ACLNN_ERR_INNER_NOT_TRANS_EXECUTOR	561102
ACLNN_ERR_INNER_NULLPTR	561103
Return codes starting with ACL_ERROR_RT	-	For details about the return codes, see Table 2.

Parent topic: Media Data Processing APIs (acldvpp)