CreateMultiFuncWithQ

Applicability

Product	Supported
Atlas A3 training product/Atlas A3 inference product	√
Atlas A2 training product/Atlas A2 inference product	√
Atlas 200I/500 A2 inference product	x
Atlas inference product	x
Atlas training product	x

Function Description

Creates a multi-func processing object and processing function of the FlowMsgQueue type. This function is internally used in the framework and not directly used by users.

Prototype

This function is used to create FlowFunc processing objects and processing functions, with FlowMsgQueue as the streaming input parameter.

int32_t CreateMultiFuncWithQ(std::shared_ptr<MetaMultiFunc> &multiFunc,
std::map<AscendString, PROC_FUNC_WITH_CONTEXT_Q> &procFuncWithQMap) const

Parameters

Parameter	Input/Output	Description
multiFunc	Output	Multi-func instance object
procFuncWithQMap	Output	Multi-FlowFunc processing function whose input type is FlowMsgQueue.

Returns

FLOW_FUNC_SUCCESS: success
Other values: failure

Exception Handling

None

Constraints

None

Parent topic: Class FlowFuncRegistrar