Doric/doric-js/lib/src/native/imageDecoder.js

/*
 * Copyright [2021] [Doric.Pub]
 *
 * 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.
 */
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
export function imageDecoder(context) {
    return {
        decode: (resource) => __awaiter(this, void 0, void 0, function* () {
            yield context.callNative('imageDecoder', 'loadResource', resource);
            const imageInfo = yield context.callNative('imageDecoder', 'getImageInfo', resource.resId);
            const pixels = yield context.callNative('imageDecoder', 'decodeToPixels', resource.resId);
            yield context.callNative('imageDecoder', 'releaseResource', resource.resId);
            return Object.assign(Object.assign({}, imageInfo), { pixels });
        }),
    };
}