import type { GpuProbe } from "./platform.js";
/** What the caller asks for. */
export type DevicePreference = "auto" | "webgpu" | "wasm";
/** What VoxShot actually runs on after probing the environment. */
export type ResolvedDevice = "webgpu" | "wasm";
/**
 * Decide which backend to run inference on.
 *
 * - `auto` (default): WebGPU when present, WASM otherwise.
 * - `webgpu`: WebGPU or a {@link DeviceUnavailableError}; never silently slow.
 * - `wasm`: WASM without probing the GPU at all.
 */
export declare function resolveDevice(preference: DevicePreference | undefined, gpu: GpuProbe): Promise<ResolvedDevice>;
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