/**
 * @license
 * Copyright 2021 Google LLC. All Rights Reserved.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * =============================================================================
 */
/// <amd-module name="@nanopore/tfjs-backend-webgpu/dist/depth_to_space_webgpu" />
import { WebGPUProgram } from './webgpu_program';
export declare class DepthToSpaceProgram implements WebGPUProgram {
    variableNames: string[];
    outputShape: number[];
    dataFormat: string;
    shaderKey: string;
    dispatchLayout: {
        x: number[];
    };
    dispatch: [number, number, number];
    workgroupSize: [number, number, number];
    size: boolean;
    uniforms: string;
    constructor(outputShape: number[], dataFormat: 'NHWC' | 'NCHW');
    getUserCode(): string;
    private getHeightCoordString;
    private getWidthCoordString;
    private getDepthCoordString;
    private getOutputDepthSize;
    private getInputSamplingString;
}