mirror of
https://github.com/GoogleChromeLabs/squoosh.git
synced 2025-11-12 16:57:26 +00:00
7346511fa1
* wip * doh, whitespace * Updating emscripten, restoring export name * Updating oxipng * Build wasm * Fix oxipng; upgrade Rust * More v2-codec integration * AVIF now working * Non-working JXL * Build hqx with Rust 1.40; refactor build-rust*.sh * Set web target * wp2 wip * wp2 decode options * Better logo height when loading the logo into squoosh * Build oxi * JAKE IS AN IDIOT * wip oxipng * Fixing case sensitive imports * adding log * another log * Abort tasks when compress component removed * Adding progressive option to JXL * Fix bug going to & from original image * Exposing epf in jxl * logs * Bypass initial CSS plugin * Revert "logs" * Adding root * Fix for finding TSC on Windows * Use spawn again * Converting to module paths * Remove spawnP * silly * oops * logs * Fixing glob paths in CSS plugin * Path normalising * Normalise paths for CSS plugin * Normalise again * Use correct func * Adding lossless mode and near lossless (but hidden in UI) * Removing useless comments * Some logging * Update JXL to v0.1. (#846) * Rebuild JXL * Adding slight loss option Co-authored-by: Ingvar Stepanyan <rreverser@google.com> Co-authored-by: Luca Versari <veluca93@gmail.com>
33 lines
1.2 KiB
TypeScript
33 lines
1.2 KiB
TypeScript
/**
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* Copyright 2020 Google Inc. All Rights Reserved.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import wp2Decoder, { WP2Module } from 'codecs/wp2/dec/wp2_dec';
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import wasmUrl from 'url:codecs/wp2/dec/wp2_dec.wasm';
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import { initEmscriptenModule, blobToArrayBuffer } from 'features/worker-utils';
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let emscriptenModule: Promise<WP2Module>;
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export default async function decode(blob: Blob): Promise<ImageData> {
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if (!emscriptenModule) {
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emscriptenModule = initEmscriptenModule(wp2Decoder, wasmUrl);
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}
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const [module, data] = await Promise.all([
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emscriptenModule,
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blobToArrayBuffer(blob),
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]);
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const result = module.decode(data);
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if (!result) throw new Error('Decoding error');
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return result;
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}
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