QhexrtBindings class

FFI bindings for the private QHexRT (Qualcomm Hexagon NPU) backend.

Registration symbols live in librac_backend_qhexrt.so; the pre-flight NPU probe (rac_npu_probe_proto) lives in librac_commons.so and returns serialized runanywhere.v1.NpuCapability proto bytes decoded with the generated NpuCapability type. Android/Snapdragon only.

Constructors

QhexrtBindings()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

isAvailable → bool

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

probeProto() → NpuCapability

Probe the Hexagon NPU via commons' rac_npu_probe_proto, decoding the serialized runanywhere.v1.NpuCapability. Throws when the symbol is missing or the native call fails; callers map that to the unknown fallback.

register() → int

toString() → String

A string representation of this object.

inherited

unregister() → int

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

checkAvailability() → bool

True on Android when the backend registration symbol resolves.