Class JSBackendBase

Note

Construct via the Class AniraWeb factory in most cases: aniraWeb.JSBackendBase(...) rather than new JSBackendBase(...). The factory threads the WASM instance through for you.

class JSBackendBase(wasmInstance, inferenceConfig)

TypeScript wrapper for JSBackendBase. Each instance is identified by its C++ pointer and carries its own process implementation that the inference worker dispatches to.

Extends:

• BaseWrapper

Arguments:

• wasmInstance (AniraWasmInstance)

• inferenceConfig (PossiblePointer<InferenceConfig>)

JSBackendBase.inferenceConfigPtr

type: number

Pointer to the C++ InferenceConfig used to create this processor.

destroy()

Destroy this buffer and free memory

async init()

Returns:

Promise<void>

process(inputVecPtr, outputVecPtr)

Process buffers. Called by the inference worker when C++ invokes the JS callback. Override in a subclass to implement custom processing.

Arguments:

• inputVecPtr (number)

• outputVecPtr (number)