CreateMultiFuncWithQ

Applicable Products

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

Function Description

Creates a multi-function processing object and processing function whose input type is FlowMsgQueue. This function is used internally by the framework and shall not be directly invoked 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