LibSquoosh: add smoke test

.gitattributes

@@ -1,2 +1,2 @@
-/codecs/**/*.js linguist-generated -diff
+/codecs/**/*.js linguist-generated=true
-/codecs/*/pkg*/*.d.ts linguist-generated
+/codecs/*/pkg*/*.d.ts linguist-generated=true

.husky/pre-commit

@@ -1 +0,0 @@
-npx lint-staged

.nvmrc

@@ -1 +1 @@
-20.16.0
+14.15.1

README.md

@@ -2,6 +2,10 @@
 
 [Squoosh] is an image compression web app that reduces image sizes through numerous formats.
 
+# API & CLI
+
+Squoosh has [an API](https://github.com/GoogleChromeLabs/squoosh/tree/dev/libsquoosh) and [a CLI](https://github.com/GoogleChromeLabs/squoosh/tree/dev/cli) to compress many images at once.
+
 # Privacy
 
 Squoosh does not send your image to a server. All image compression processes locally.
@@ -15,8 +19,6 @@ However, Squoosh utilizes Google Analytics to collect the following:
 
 # Developing
 
-## Web App
-
 To develop for Squoosh:
 
 1. Clone the repository
@@ -33,28 +35,8 @@ To develop for Squoosh:
    npm run dev
    ```
 
-## Codecs
-
-All build instructions for codecs are written using [Nix]. If you have Nix installed, you can rebuild the WebAssembly binaries by running:
-
-```sh
-# Build the codec
-cd codec/<codec>
-nix run '.#updateRepoBinaries'
-```
-
-If you do not have Nix installed, you can use the provided Docker image to create a shell with nix available:
-
-```sh
-# Build the image (only needs to be done once).
-docker build -t squoosh-nix ./nix
-docker run --name squoosh-nix -ti -v $PWD:/app squoosh-nix /bin/sh
-# ... continue with the steps above
-```
-
 # Contributing
 
 Squoosh is an open-source project that appreciates all community involvement. To contribute to the project, follow the [contribute guide](/CONTRIBUTING.md).
 
 [squoosh]: https://squoosh.app
-[nix]: https://nixos.org

cli/.gitignore

@@ -0,0 +1,3 @@
+node_modules
+build
+.DS_Store

cli/.npmignore

@@ -0,0 +1 @@
+node_modules

cli/README.md

@@ -0,0 +1,59 @@
+# Squoosh CLI
+
+Squoosh CLI is an _experimental_ way to run all the codecs you know from the [Squoosh] web app on your command line using WebAssembly. The Squoosh CLI uses a worker pool to parallelize processing images. This way you can apply the same codec to many images at once.
+
+Squoosh CLI is currently not the fastest image compression tool in town and doesn’t aim to be. It is, however, fast enough to compress many images sufficiently quick at once.
+
+## Installation
+
+The Squoosh CLI can be used straight from the command line without installing using `npx`:
+
+```
+$ npx @squoosh/cli <options...>
+```
+
+Of course, you can also install the Squoosh CLI:
+
+```
+$ npm i -g @squoosh/cli
+$ squoosh-cli <options...>
+```
+
+## Usage
+
+```
+Usage: squoosh-cli [options] <files...>
+
+Options:
+  -V, --version                                          output the version number
+  -d, --output-dir <dir>                                 Output directory (default: ".")
+  -s, --suffix <suffix>                                  Append suffix to output files (default: "")
+  --max-optimizer-rounds <rounds>                        Maximum number of compressions to use for auto optimizations (default: "6")
+  --optimizer-butteraugli-target <butteraugli distance>  Target Butteraugli distance for auto optimizer (default: "1.4")
+  --resize [config]                                      Resize the image before compressing
+  --quant [config]                                       Reduce the number of colors used (aka. paletting)
+  --rotate [config]                                      Rotate image
+  --mozjpeg [config]                                     Use MozJPEG to generate a .jpg file with the given configuration
+  --webp [config]                                        Use WebP to generate a .webp file with the given configuration
+  --avif [config]                                        Use AVIF to generate a .avif file with the given configuration
+  --jxl [config]                                         Use JPEG-XL to generate a .jxl file with the given configuration
+  --wp2 [config]                                         Use WebP2 to generate a .wp2 file with the given configuration
+  --oxipng [config]                                      Use OxiPNG to generate a .png file with the given configuration
+  -h, --help                                             display help for command
+```
+
+The default values for each `config` option can be found in the [`codecs.ts`][codecs.ts] file under `defaultEncoderOptions`. Every unspecified value will use the default value specified here. _Better documentation is needed here._
+
+## Auto optimizer
+
+Squoosh CLI has an _experimental_ auto optimizer that compresses an image as much as possible, trying to hit a specific [Butteraugli] target value. The higher the Butteraugli target value, the more artifacts can be introduced.
+
+You can make use of the auto optimizer by using “auto” as the config object.
+
+```
+$ npx @squoosh/cli --wp2 auto test.png
+```
+
+[squoosh]: https://squoosh.app
+[codecs.ts]: https://github.com/GoogleChromeLabs/squoosh/blob/dev/libsquoosh/src/codecs.ts
+[butteraugli]: https://github.com/google/butteraugli

cli/package-lock.json

@@ -0,0 +1,613 @@
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+    }
+  }
+}

cli/package.json

@@ -0,0 +1,32 @@
+{
+  "name": "@squoosh/cli",
+  "version": "0.7.2",
+  "description": "A CLI for Squoosh",
+  "public": true,
+  "type": "module",
+  "homepage": "https://github.com/GoogleChromeLabs/squoosh",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/GoogleChromeLabs/squoosh.git"
+  },
+  "bin": {
+    "squoosh-cli": "src/index.js",
+    "@squoosh/cli": "src/index.js"
+  },
+  "files": [
+    "/src/index.js"
+  ],
+  "keywords": [],
+  "author": "Google Chrome Developers <chromium-dev@google.com>",
+  "license": "Apache-2.0",
+  "engines": {
+    "node": " ^12.20.2 || ^14.13.1 || ^16.0.0 "
+  },
+  "dependencies": {
+    "@squoosh/lib": "^0.4.0",
+    "commander": "^7.2.0",
+    "json5": "^2.2.0",
+    "kleur": "^4.1.4",
+    "ora": "^5.4.0"
+  }
+}

cli/src/index.js

@@ -0,0 +1,232 @@
+#!/usr/bin/env node
+
+import { program } from 'commander/esm.mjs';
+import JSON5 from 'json5';
+import path from 'path';
+import { promises as fsp } from 'fs';
+import ora from 'ora';
+import kleur from 'kleur';
+
+import { ImagePool, preprocessors, encoders } from '@squoosh/lib';
+
+function clamp(v, min, max) {
+  if (v < min) return min;
+  if (v > max) return max;
+  return v;
+}
+
+const suffix = ['B', 'KB', 'MB'];
+function prettyPrintSize(size) {
+  const base = Math.floor(Math.log2(size) / 10);
+  const index = clamp(base, 0, 2);
+  return (size / 2 ** (10 * index)).toFixed(2) + suffix[index];
+}
+
+function progressTracker(results) {
+  const spinner = ora();
+  const tracker = {};
+  tracker.spinner = spinner;
+  tracker.progressOffset = 0;
+  tracker.totalOffset = 0;
+  let status = '';
+  tracker.setStatus = (text) => {
+    status = text || '';
+    update();
+  };
+  let progress = '';
+  tracker.setProgress = (done, total) => {
+    spinner.prefixText = kleur.dim(`${done}/${total}`);
+    const completeness =
+      (tracker.progressOffset + done) / (tracker.totalOffset + total);
+    progress = kleur.cyan(
+      `▐${'▨'.repeat((completeness * 10) | 0).padEnd(10, '╌')}▌ `,
+    );
+    update();
+  };
+  function update() {
+    spinner.text = progress + kleur.bold(status) + getResultsText();
+  }
+  tracker.finish = (text) => {
+    spinner.succeed(kleur.bold(text) + getResultsText());
+  };
+  function getResultsText() {
+    let out = '';
+    for (const result of results.values()) {
+      out += `\n ${kleur.cyan(result.file)}: ${prettyPrintSize(result.size)}`;
+      for (const { outputFile, size: outputSize, infoText } of result.outputs) {
+        out += `\n  ${kleur.dim('└')} ${kleur.cyan(
+          outputFile.padEnd(5),
+        )} → ${prettyPrintSize(outputSize)}`;
+        const percent = ((outputSize / result.size) * 100).toPrecision(3);
+        out += ` (${kleur[outputSize > result.size ? 'red' : 'green'](
+          percent + '%',
+        )})`;
+        if (infoText) out += kleur.yellow(infoText);
+      }
+    }
+    return out || '\n';
+  }
+  spinner.start();
+  return tracker;
+}
+
+async function getInputFiles(paths) {
+  const validFiles = [];
+
+  for (const inputPath of paths) {
+    const files = (await fsp.lstat(inputPath)).isDirectory()
+      ? (await fsp.readdir(inputPath, {withFileTypes: true})).filter(dirent => dirent.isFile()).map(dirent => path.join(inputPath, dirent.name))
+      : [inputPath];
+    for (const file of files) {
+      try {
+        await fsp.stat(file);
+      } catch (err) {
+        if (err.code === 'ENOENT') {
+          console.warn(
+            `Warning: Input file does not exist: ${path.resolve(file)}`,
+          );
+          continue;
+        } else {
+          throw err;
+        }
+      }
+
+      validFiles.push(file);
+    }
+  }
+
+  return validFiles;
+}
+
+async function processFiles(files) {
+  files = await getInputFiles(files);
+
+  const imagePool = new ImagePool();
+
+  const results = new Map();
+  const progress = progressTracker(results);
+
+  progress.setStatus('Decoding...');
+  progress.totalOffset = files.length;
+  progress.setProgress(0, files.length);
+
+  // Create output directory
+  await fsp.mkdir(program.opts().outputDir, { recursive: true });
+
+  let decoded = 0;
+  let decodedFiles = await Promise.all(
+    files.map(async (file) => {
+      const image = imagePool.ingestImage(file);
+      await image.decoded;
+      results.set(image, {
+        file,
+        size: (await image.decoded).size,
+        outputs: [],
+      });
+      progress.setProgress(++decoded, files.length);
+      return image;
+    }),
+  );
+
+  const preprocessOptions = {};
+
+  for (const preprocessorName of Object.keys(preprocessors)) {
+    if (!program.opts()[preprocessorName]) {
+      continue;
+    }
+    preprocessOptions[preprocessorName] = JSON5.parse(
+      program.opts()[preprocessorName],
+    );
+  }
+
+  for (const image of decodedFiles) {
+    image.preprocess(preprocessOptions);
+  }
+
+  await Promise.all(decodedFiles.map((image) => image.decoded));
+
+  progress.progressOffset = decoded;
+  progress.setStatus(
+    'Encoding ' + kleur.dim(`(${imagePool.workerPool.numWorkers} threads)`),
+  );
+  progress.setProgress(0, files.length);
+
+  const jobs = [];
+  let jobsStarted = 0;
+  let jobsFinished = 0;
+  for (const image of decodedFiles) {
+    const originalFile = results.get(image).file;
+
+    const encodeOptions = {
+      optimizerButteraugliTarget: Number(
+        program.opts().optimizerButteraugliTarget,
+      ),
+      maxOptimizerRounds: Number(program.opts().maxOptimizerRounds),
+    };
+    for (const encName of Object.keys(encoders)) {
+      if (!program.opts()[encName]) {
+        continue;
+      }
+      const encParam = program.opts()[encName];
+      const encConfig =
+        encParam.toLowerCase() === 'auto' ? 'auto' : JSON5.parse(encParam);
+      encodeOptions[encName] = encConfig;
+    }
+    jobsStarted++;
+    const job = image.encode(encodeOptions).then(async () => {
+      jobsFinished++;
+      const outputPath = path.join(
+        program.opts().outputDir,
+        path.basename(originalFile, path.extname(originalFile)) +
+        program.opts().suffix
+      );
+      for (const output of Object.values(image.encodedWith)) {
+        const outputFile = `${outputPath}.${(await output).extension}`;
+        await fsp.writeFile(outputFile, (await output).binary);
+        results
+          .get(image)
+          .outputs.push(Object.assign(await output, { outputFile }));
+      }
+      progress.setProgress(jobsFinished, jobsStarted);
+    });
+    jobs.push(job);
+  }
+
+  // update the progress to account for multi-format
+  progress.setProgress(jobsFinished, jobsStarted);
+  // Wait for all jobs to finish
+  await Promise.all(jobs);
+  await imagePool.close();
+  progress.finish('Squoosh results:');
+}
+
+program
+  .name('squoosh-cli')
+  .arguments('<files...>')
+  .option('-d, --output-dir <dir>', 'Output directory', '.')
+  .option('-s, --suffix <suffix>', 'Append suffix to output files', '')
+  .option(
+    '--max-optimizer-rounds <rounds>',
+    'Maximum number of compressions to use for auto optimizations',
+    '6',
+  )
+  .option(
+    '--optimizer-butteraugli-target <butteraugli distance>',
+    'Target Butteraugli distance for auto optimizer',
+    '1.4',
+  )
+  .action(processFiles);
+
+// Create a CLI option for each supported preprocessor
+for (const [key, value] of Object.entries(preprocessors)) {
+  program.option(`--${key} [config]`, value.description);
+}
+// Create a CLI option for each supported encoder
+for (const [key, value] of Object.entries(encoders)) {
+  program.option(
+    `--${key} [config]`,
+    `Use ${value.name} to generate a .${value.extension} file with the given configuration`,
+  );
+}
+
+program.parse(process.argv);

client-tsconfig.json

@@ -14,7 +14,6 @@
     // for comlink
     "src/features/**/worker/**/*",
     "src/features-worker/**/*",
-    "src/features/worker-utils/**/*",
+    "src/features/worker-utils/**/*"
-    "src/worker-shared/**/*"
   ]
 }

codecs/.gitignore

@@ -1 +0,0 @@
-!wasm_build

codecs/avif/Makefile

@@ -1,9 +1,9 @@
-# using libavif from https://github.com/AOMediaCodec/libavif
+# libavif and libaom versions are from
-LIBAVIF_URL = https://github.com/AOMediaCodec/libavif/archive/refs/tags/v1.0.1.tar.gz
+# https://docs.google.com/document/d/1wEEA5rRU7wT54k41u3qyZIZHDCJArIMzLuzsrLAwaK8/edit
-LIBAVIF_PACKAGE = node_modules/libavif.tar.gz
+CODEC_URL = https://github.com/AOMediaCodec/libavif/archive/1c39e772c2c0d687691dd4b589a12c323f5f767d.tar.gz
+CODEC_PACKAGE = node_modules/libavif.tar.gz
 
-# using libaom from https://aomedia.googlesource.com/aom
+LIBAOM_URL = https://aomedia.googlesource.com/aom/+archive/v3.1.0.tar.gz
-LIBAOM_URL = https://aomedia.googlesource.com/aom/+archive/v3.7.0.tar.gz
 LIBAOM_PACKAGE = node_modules/libaom.tar.gz
 
 export CODEC_DIR = node_modules/libavif
@@ -11,12 +11,7 @@ export BUILD_DIR = node_modules/build
 export LIBAOM_DIR = node_modules/libaom
 
 override CFLAGS += "-Wno-unused-macros"
-
+export
-# We must build libsharpyuv from a specific libwebp commit
-# See libavif/ext/libsharpyuv.cmd for more detail
-LIBWEBP_URL_WITH_SHARPYUV = https://chromium.googlesource.com/webm/libwebp/+archive/e2c85878f6a33f29948b43d3492d9cdaf801aa54.tar.gz
-LIBWEBP_DIR := $(CODEC_DIR)/ext/libwebp
-export LIBSHARPYUV := $(LIBWEBP_DIR)/build/libsharpyuv.a
 
 OUT_ENC_JS = enc/avif_enc.js
 OUT_NODE_ENC_JS = enc/avif_node_enc.js
@@ -33,10 +28,10 @@ HELPER_MAKEFLAGS := -f helper.Makefile
 
 .PHONY: all clean
 
-all: $(OUT_ENC_JS) $(OUT_DEC_JS) $(OUT_ENC_MT_JS)
+all: $(OUT_ENC_JS) $(OUT_DEC_JS) $(OUT_ENC_MT_JS) $(OUT_NODE_ENC_JS) $(OUT_NODE_ENC_MT_JS) $(OUT_NODE_DEC_JS)
 
-# ST-Encoding
+$(OUT_NODE_ENC_JS) $(OUT_NODE_ENC_MT_JS): ENVIRONMENT=node
-$(OUT_ENC_JS): $(OUT_ENC_CPP) $(CODEC_DIR)/CMakeLists.txt $(LIBAOM_DIR)/CMakeLists.txt $(LIBSHARPYUV)
+$(OUT_NODE_ENC_JS) $(OUT_ENC_JS): $(OUT_ENC_CPP) $(CODEC_DIR)/CMakeLists.txt $(LIBAOM_DIR)/CMakeLists.txt
 	$(MAKE) \
 		$(HELPER_MAKEFLAGS) \
 		OUT_JS=$@ \
@@ -47,10 +42,9 @@ $(OUT_ENC_JS): $(OUT_ENC_CPP) $(CODEC_DIR)/CMakeLists.txt $(LIBAOM_DIR)/CMakeLis
 			-DCONFIG_AV1_HIGHBITDEPTH=0 \
 		" \
 		ENVIRONMENT=$(ENVIRONMENT) \
-		LIBAVIF_FLAGS="-DAVIF_CODEC_AOM_DECODE=0 -DAVIF_LOCAL_LIBSHARPYUV=ON"
+		LIBAVIF_FLAGS="-DAVIF_CODEC_AOM_DECODE=0"
 
-# MT-Encoding
+$(OUT_ENC_MT_JS) $(OUT_NODE_ENC_MT_JS): $(OUT_ENC_CPP) $(CODEC_DIR)/CMakeLists.txt $(LIBAOM_DIR)/CMakeLists.txt
-$(OUT_ENC_MT_JS): $(OUT_ENC_CPP) $(CODEC_DIR)/CMakeLists.txt $(LIBAOM_DIR)/CMakeLists.txt $(LIBSHARPYUV)
 	$(MAKE) \
 		$(HELPER_MAKEFLAGS) \
 		OUT_JS=$@ \
@@ -60,11 +54,11 @@ $(OUT_ENC_MT_JS): $(OUT_ENC_CPP) $(CODEC_DIR)/CMakeLists.txt $(LIBAOM_DIR)/CMake
 			-DCONFIG_AV1_HIGHBITDEPTH=0 \
 		" \
 		ENVIRONMENT=$(ENVIRONMENT) \
-		LIBAVIF_FLAGS="-DAVIF_CODEC_AOM_DECODE=0 -DAVIF_LOCAL_LIBSHARPYUV=ON" \
+		LIBAVIF_FLAGS="-DAVIF_CODEC_AOM_DECODE=0" \
 		OUT_FLAGS="-pthread"
 
-# Decoding
+$(OUT_NODE_DEC_JS): ENVIRONMENT=node
-$(OUT_DEC_JS): $(OUT_DEC_CPP) $(CODEC_DIR)/CMakeLists.txt $(LIBAOM_DIR)/CMakeLists.txt
+$(OUT_NODE_DEC_JS) $(OUT_DEC_JS): $(OUT_DEC_CPP) $(CODEC_DIR)/CMakeLists.txt $(LIBAOM_DIR)/CMakeLists.txt
 	$(MAKE) \
 		$(HELPER_MAKEFLAGS) \
 		OUT_JS=$@ \
@@ -76,56 +70,22 @@ $(OUT_DEC_JS): $(OUT_DEC_CPP) $(CODEC_DIR)/CMakeLists.txt $(LIBAOM_DIR)/CMakeLis
 		ENVIRONMENT=$(ENVIRONMENT) \
 		LIBAVIF_FLAGS="-DAVIF_CODEC_AOM_ENCODE=0"
 
-# LIBAOM EXTRACTION SECTION
+$(CODEC_PACKAGE):
+	mkdir -p $(@D)
+	curl -sL $(CODEC_URL) -o $@
 
-# Download the libaom tarball
 $(LIBAOM_PACKAGE):
 	mkdir -p $(@D)
 	curl -sL $(LIBAOM_URL) -o $@
 
-# Extract libaom from the tarball
+$(CODEC_DIR)/CMakeLists.txt: $(CODEC_PACKAGE)
+	mkdir -p $(@D)
+	tar xzm --strip 1 -C $(@D) -f $(CODEC_PACKAGE)
+
 $(LIBAOM_DIR)/CMakeLists.txt: $(LIBAOM_PACKAGE)
 	mkdir -p $(@D)
 	tar xzm -C $(@D) -f $(LIBAOM_PACKAGE)
 
-# LIBAVIF EXTRACTION SECTION
-
-# Download the libavif tarball
-$(LIBAVIF_PACKAGE):
-	mkdir -p $(@D)
-	curl -sL $(LIBAVIF_URL) -o $@
-
-# Extract libavif from the tarball
-$(CODEC_DIR)/CMakeLists.txt: $(LIBAVIF_PACKAGE)
-	mkdir -p $(@D)
-	tar xzm --strip 1 -C $(@D) -f $(LIBAVIF_PACKAGE)
-
-# Create libavif/ext/libwebp
-$(LIBWEBP_DIR)/CMakeLists.txt: $(CODEC_DIR)/CMakeLists.txt
-	mkdir -p $(LIBWEBP_DIR)
-	curl -sL $(LIBWEBP_URL_WITH_SHARPYUV) \
-		| tar xzm -C $(LIBWEBP_DIR)
-
-# Make libsharpyuv.a
-$(LIBSHARPYUV): $(LIBWEBP_DIR)/CMakeLists.txt
-	mkdir -p $(@D)
-	emcmake cmake \
-		-DWEBP_BUILD_ANIM_UTILS=OFF \
-		-DWEBP_BUILD_CWEBP=OFF \
-		-DWEBP_BUILD_DWEBP=OFF \
-		-DWEBP_BUILD_GIF2WEBP=OFF \
-		-DWEBP_BUILD_IMG2WEBP=OFF \
-		-DWEBP_BUILD_VWEBP=OFF \
-		-DWEBP_BUILD_WEBPINFO=OFF \
-		-DWEBP_BUILD_LIBWEBPMUX=OFF \
-		-DWEBP_BUILD_WEBPMUX=OFF \
-		-DWEBP_BUILD_EXTRAS=OFF \
-		-DBUILD_SHARED_LIBS=OFF \
-		-DCMAKE_BUILD_TYPE=Release \
-		-S $(LIBWEBP_DIR) \
-		-B $(@D)
-	$(MAKE) -C $(@D) sharpyuv
-
 clean:
 	$(MAKE) $(HELPER_MAKEFLAGS) OUT_JS=$(OUT_ENC_JS) clean
 	$(MAKE) $(HELPER_MAKEFLAGS) OUT_JS=$(OUT_ENC_MT_JS) clean

codecs/avif/enc/avif_enc.cpp

@@ -3,27 +3,15 @@
 #include <emscripten/val.h>
 #include "avif/avif.h"
 
-#include <memory>
-#include <string>
-
-#define RETURN_NULL_IF(expression) \
-  do {                             \
-    if (expression)                \
-      return val::null();          \
-  } while (false)
-
 using namespace emscripten;
 
-using AvifImagePtr = std::unique_ptr<avifImage, decltype(&avifImageDestroy)>;
-using AvifEncoderPtr = std::unique_ptr<avifEncoder, decltype(&avifEncoderDestroy)>;
-
 struct AvifOptions {
-  // [0 - 100]
+  // [0 - 63]
-  // 0 = worst quality
+  // 0 = lossless
-  // 100 = lossless
+  // 63 = worst quality
-  int quality;
+  int cqLevel;
-  // As above, but -1 means 'use quality'
+  // As above, but -1 means 'use cqLevel'
-  int qualityAlpha;
+  int cqAlphaLevel;
   // [0 - 6]
   // Creates 2^n tiles in that dimension
   int tileRowsLog2;
@@ -47,15 +35,12 @@ struct AvifOptions {
   int tune;
   // 0-50
   int denoiseLevel;
-  // toggles AVIF_CHROMA_DOWNSAMPLING_SHARP_YUV
-  bool enableSharpYUV;
 };
 
 thread_local const val Uint8Array = val::global("Uint8Array");
 
 val encode(std::string buffer, int width, int height, AvifOptions options) {
-  avifResult status;  // To check the return status for avif API's
+  avifRWData output = AVIF_DATA_EMPTY;
-
   int depth = 8;
   avifPixelFormat format;
   switch (options.subsample) {
@@ -73,13 +58,11 @@ val encode(std::string buffer, int width, int height, AvifOptions options) {
       break;
   }
 
-  bool lossless = options.quality == AVIF_QUALITY_LOSSLESS &&
+  bool lossless = options.cqLevel == AVIF_QUANTIZER_LOSSLESS &&
-                  (options.qualityAlpha == -1 || options.qualityAlpha == AVIF_QUALITY_LOSSLESS) &&
+                  options.cqAlphaLevel <= AVIF_QUANTIZER_LOSSLESS &&
                   format == AVIF_PIXEL_FORMAT_YUV444;
 
-  // Smart pointer for the input image in YUV format
+  avifImage* image = avifImageCreate(width, height, depth, format);
-  AvifImagePtr image(avifImageCreate(width, height, depth, format), avifImageDestroy);
-  RETURN_NULL_IF(image == nullptr);
 
   if (lossless) {
     image->matrixCoefficients = AVIF_MATRIX_COEFFICIENTS_IDENTITY;
@@ -90,49 +73,43 @@ val encode(std::string buffer, int width, int height, AvifOptions options) {
   uint8_t* rgba = reinterpret_cast<uint8_t*>(const_cast<char*>(buffer.data()));
 
   avifRGBImage srcRGB;
-  avifRGBImageSetDefaults(&srcRGB, image.get());
+  avifRGBImageSetDefaults(&srcRGB, image);
   srcRGB.pixels = rgba;
   srcRGB.rowBytes = width * 4;
-  if (options.enableSharpYUV) {
+  avifImageRGBToYUV(image, &srcRGB);
-    srcRGB.chromaDownsampling = AVIF_CHROMA_DOWNSAMPLING_SHARP_YUV;
-  }
-  status = avifImageRGBToYUV(image.get(), &srcRGB);
-  RETURN_NULL_IF(status != AVIF_RESULT_OK);
 
-  // Create a smart pointer for the encoder
+  avifEncoder* encoder = avifEncoderCreate();
-  AvifEncoderPtr encoder(avifEncoderCreate(), avifEncoderDestroy);
-  RETURN_NULL_IF(encoder == nullptr);
 
   if (lossless) {
-    encoder->quality = AVIF_QUALITY_LOSSLESS;
+    encoder->minQuantizer = AVIF_QUANTIZER_LOSSLESS;
-    encoder->qualityAlpha = AVIF_QUALITY_LOSSLESS;
+    encoder->maxQuantizer = AVIF_QUANTIZER_LOSSLESS;
+    encoder->minQuantizerAlpha = AVIF_QUANTIZER_LOSSLESS;
+    encoder->maxQuantizerAlpha = AVIF_QUANTIZER_LOSSLESS;
   } else {
-    status = avifEncoderSetCodecSpecificOption(encoder.get(), "sharpness",
+    encoder->minQuantizer = AVIF_QUANTIZER_BEST_QUALITY;
-                                               std::to_string(options.sharpness).c_str());
+    encoder->maxQuantizer = AVIF_QUANTIZER_WORST_QUALITY;
-    RETURN_NULL_IF(status != AVIF_RESULT_OK);
+    encoder->minQuantizerAlpha = AVIF_QUANTIZER_BEST_QUALITY;
+    encoder->maxQuantizerAlpha = AVIF_QUANTIZER_WORST_QUALITY;
+    avifEncoderSetCodecSpecificOption(encoder, "end-usage", "q");
+    avifEncoderSetCodecSpecificOption(encoder, "cq-level", std::to_string(options.cqLevel).c_str());
+    avifEncoderSetCodecSpecificOption(encoder, "sharpness",
+                                      std::to_string(options.sharpness).c_str());
 
-    // Set base quality
+    if (options.cqAlphaLevel != -1) {
-    encoder->quality = options.quality;
+      avifEncoderSetCodecSpecificOption(encoder, "alpha:cq-level",
-    // Conditionally set alpha quality
+                                        std::to_string(options.cqAlphaLevel).c_str());
-    if (options.qualityAlpha == -1) {
-      encoder->qualityAlpha = options.quality;
-    } else {
-      encoder->qualityAlpha = options.qualityAlpha;
     }
 
-    if (options.tune == 2 || (options.tune == 0 && options.quality >= 50)) {
+    if (options.tune == 2 || (options.tune == 0 && options.cqLevel <= 32)) {
-      status = avifEncoderSetCodecSpecificOption(encoder.get(), "tune", "ssim");
+      avifEncoderSetCodecSpecificOption(encoder, "tune", "ssim");
-      RETURN_NULL_IF(status != AVIF_RESULT_OK);
     }
 
     if (options.chromaDeltaQ) {
-      status = avifEncoderSetCodecSpecificOption(encoder.get(), "color:enable-chroma-deltaq", "1");
+      avifEncoderSetCodecSpecificOption(encoder, "enable-chroma-deltaq", "1");
-      RETURN_NULL_IF(status != AVIF_RESULT_OK);
     }
 
-    status = avifEncoderSetCodecSpecificOption(encoder.get(), "color:denoise-noise-level",
+    avifEncoderSetCodecSpecificOption(encoder, "color:denoise-noise-level",
-                                               std::to_string(options.denoiseLevel).c_str());
+                                      std::to_string(options.denoiseLevel).c_str());
-    RETURN_NULL_IF(status != AVIF_RESULT_OK);
   }
 
   encoder->maxThreads = emscripten_num_logical_cores();
@@ -140,21 +117,22 @@ val encode(std::string buffer, int width, int height, AvifOptions options) {
   encoder->tileColsLog2 = options.tileColsLog2;
   encoder->speed = options.speed;
 
-  avifRWData output = AVIF_DATA_EMPTY;
+  avifResult encodeResult = avifEncoderWrite(encoder, image, &output);
-  avifResult encodeResult = avifEncoderWrite(encoder.get(), image.get(), &output);
   auto js_result = val::null();
   if (encodeResult == AVIF_RESULT_OK) {
     js_result = Uint8Array.new_(typed_memory_view(output.size, output.data));
   }
 
+  avifImageDestroy(image);
+  avifEncoderDestroy(encoder);
   avifRWDataFree(&output);
   return js_result;
 }
 
 EMSCRIPTEN_BINDINGS(my_module) {
   value_object<AvifOptions>("AvifOptions")
-      .field("quality", &AvifOptions::quality)
+      .field("cqLevel", &AvifOptions::cqLevel)
-      .field("qualityAlpha", &AvifOptions::qualityAlpha)
+      .field("cqAlphaLevel", &AvifOptions::cqAlphaLevel)
       .field("tileRowsLog2", &AvifOptions::tileRowsLog2)
       .field("tileColsLog2", &AvifOptions::tileColsLog2)
       .field("speed", &AvifOptions::speed)
@@ -162,8 +140,7 @@ EMSCRIPTEN_BINDINGS(my_module) {
       .field("sharpness", &AvifOptions::sharpness)
       .field("tune", &AvifOptions::tune)
       .field("denoiseLevel", &AvifOptions::denoiseLevel)
-      .field("subsample", &AvifOptions::subsample)
+      .field("subsample", &AvifOptions::subsample);
-      .field("enableSharpYUV", &AvifOptions::enableSharpYUV);
 
   function("encode", &encode);
 }

codecs/avif/enc/avif_enc.d.ts

@@ -5,16 +5,15 @@ export const enum AVIFTune {
 }
 
 export interface EncodeOptions {
-  quality: number;
+  cqLevel: number;
-  qualityAlpha: number;
   denoiseLevel: number;
+  cqAlphaLevel: number;
   tileRowsLog2: number;
   tileColsLog2: number;
   speed: number;
   subsample: number;
   chromaDeltaQ: boolean;
   sharpness: number;
-  enableSharpYUV: boolean;
   tune: AVIFTune;
 }
 

codecs/avif/enc/avif_enc_mt.worker.js

@@ -1 +1 @@
-"use strict";var Module={};var initializedJS=false;function threadPrintErr(){var text=Array.prototype.slice.call(arguments).join(" ");console.error(text)}function threadAlert(){var text=Array.prototype.slice.call(arguments).join(" ");postMessage({cmd:"alert",text:text,threadId:Module["_pthread_self"]()})}var err=threadPrintErr;self.alert=threadAlert;Module["instantiateWasm"]=function(info,receiveInstance){var instance=new WebAssembly.Instance(Module["wasmModule"],info);receiveInstance(instance);Module["wasmModule"]=null;return instance.exports};self.onmessage=function(e){try{if(e.data.cmd==="load"){Module["wasmModule"]=e.data.wasmModule;Module["wasmMemory"]=e.data.wasmMemory;Module["buffer"]=Module["wasmMemory"].buffer;Module["ENVIRONMENT_IS_PTHREAD"]=true;(e.data.urlOrBlob?import(e.data.urlOrBlob):import("./avif_enc_mt.js")).then(function(exports){return exports.default(Module)}).then(function(instance){Module=instance})}else if(e.data.cmd==="run"){Module["__performance_now_clock_drift"]=performance.now()-e.data.time;Module["__emscripten_thread_init"](e.data.threadInfoStruct,0,0);var max=e.data.stackBase;var top=e.data.stackBase+e.data.stackSize;Module["establishStackSpace"](top,max);Module["PThread"].receiveObjectTransfer(e.data);Module["PThread"].threadInit();if(!initializedJS){Module["___embind_register_native_and_builtin_types"]();initializedJS=true}try{var result=Module["invokeEntryPoint"](e.data.start_routine,e.data.arg);if(Module["keepRuntimeAlive"]()){Module["PThread"].setExitStatus(result)}else{Module["__emscripten_thread_exit"](result)}}catch(ex){if(ex!="unwind"){if(ex instanceof Module["ExitStatus"]){if(Module["keepRuntimeAlive"]()){}else{Module["__emscripten_thread_exit"](ex.status)}}else{throw ex}}}}else if(e.data.cmd==="cancel"){if(Module["_pthread_self"]()){Module["__emscripten_thread_exit"](-1)}postMessage({"cmd":"cancelDone"})}else if(e.data.target==="setimmediate"){}else if(e.data.cmd==="processThreadQueue"){if(Module["_pthread_self"]()){Module["_emscripten_current_thread_process_queued_calls"]()}}else{err("worker.js received unknown command "+e.data.cmd);err(e.data)}}catch(ex){err("worker.js onmessage() captured an uncaught exception: "+ex);if(ex&&ex.stack)err(ex.stack);throw ex}};
+"use strict";var Module={};var initializedJS=false;function threadPrintErr(){var text=Array.prototype.slice.call(arguments).join(" ");console.error(text)}function threadAlert(){var text=Array.prototype.slice.call(arguments).join(" ");postMessage({cmd:"alert",text:text,threadId:Module["_pthread_self"]()})}var err=threadPrintErr;self.alert=threadAlert;Module["instantiateWasm"]=function(info,receiveInstance){var instance=new WebAssembly.Instance(Module["wasmModule"],info);receiveInstance(instance);Module["wasmModule"]=null;return instance.exports};function moduleLoaded(){}self.onmessage=function(e){try{if(e.data.cmd==="load"){Module["wasmModule"]=e.data.wasmModule;Module["wasmMemory"]=e.data.wasmMemory;Module["buffer"]=Module["wasmMemory"].buffer;Module["ENVIRONMENT_IS_PTHREAD"]=true;(e.data.urlOrBlob?import(e.data.urlOrBlob):import("./avif_enc_mt.js")).then(function(exports){return exports.default(Module)}).then(function(instance){Module=instance;moduleLoaded()})}else if(e.data.cmd==="objectTransfer"){Module["PThread"].receiveObjectTransfer(e.data)}else if(e.data.cmd==="run"){Module["__performance_now_clock_drift"]=performance.now()-e.data.time;Module["__emscripten_thread_init"](e.data.threadInfoStruct,0,0);var max=e.data.stackBase;var top=e.data.stackBase+e.data.stackSize;Module["establishStackSpace"](top,max);Module["PThread"].receiveObjectTransfer(e.data);Module["PThread"].threadInit();if(!initializedJS){Module["___embind_register_native_and_builtin_types"]();initializedJS=true}try{var result=Module["invokeEntryPoint"](e.data.start_routine,e.data.arg);if(Module["keepRuntimeAlive"]()){Module["PThread"].setExitStatus(result)}else{Module["PThread"].threadExit(result)}}catch(ex){if(ex==="Canceled!"){Module["PThread"].threadCancel()}else if(ex!="unwind"){if(ex instanceof Module["ExitStatus"]){if(Module["keepRuntimeAlive"]()){}else{Module["PThread"].threadExit(ex.status)}}else{Module["PThread"].threadExit(-2);throw ex}}}}else if(e.data.cmd==="cancel"){if(Module["_pthread_self"]()){Module["PThread"].threadCancel()}}else if(e.data.target==="setimmediate"){}else if(e.data.cmd==="processThreadQueue"){if(Module["_pthread_self"]()){Module["_emscripten_current_thread_process_queued_calls"]()}}else{err("worker.js received unknown command "+e.data.cmd);err(e.data)}}catch(ex){err("worker.js onmessage() captured an uncaught exception: "+ex);if(ex&&ex.stack)err(ex.stack);throw ex}};

codecs/avif/helper.Makefile

@@ -10,11 +10,8 @@
 #   $(LIBAVIF_FLAGS)
 #   $(ENVIRONMENT)
 
-# $(OUT_JS) is something like "enc/avif_enc.js" or "enc/avif_enc_mt.js"
-# so $(OUT_BUILD_DIR) will be "node_modules/build/enc/avif_enc[_mt]"
 OUT_BUILD_DIR := $(BUILD_DIR)/$(basename $(OUT_JS))
 
-# We're making libavif and libaom for every node_modules/[enc|dec]/
 CODEC_BUILD_DIR := $(OUT_BUILD_DIR)/libavif
 CODEC_OUT := $(CODEC_BUILD_DIR)/libavif.a
 
@@ -28,13 +25,6 @@ OUT_WORKER=$(OUT_JS:.js=.worker.js)
 
 all: $(OUT_JS)
 
-# Only add libsharpyuv as a dependency for encoders.
-# Yes, that if statement is true for encoders.
-ifneq (,$(findstring enc/, $(OUT_JS)))
-$(OUT_JS): $(LIBSHARPYUV)
-$(CODEC_OUT): $(LIBSHARPYUV)
-endif
-
 $(OUT_JS): $(OUT_CPP) $(LIBAOM_OUT) $(CODEC_OUT)
 	$(CXX) \
 		-I $(CODEC_DIR)/include \
@@ -42,7 +32,6 @@ $(OUT_JS): $(OUT_CPP) $(LIBAOM_OUT) $(CODEC_OUT)
 		$(LDFLAGS) \
 		$(OUT_FLAGS) \
 		--bind \
-		-s ERROR_ON_UNDEFINED_SYMBOLS=0 \
 		-s ENVIRONMENT=$(ENVIRONMENT) \
 		-s EXPORT_ES6=1 \
 		-o $@ \
@@ -50,7 +39,6 @@ $(OUT_JS): $(OUT_CPP) $(LIBAOM_OUT) $(CODEC_OUT)
 
 $(CODEC_OUT): $(CODEC_DIR)/CMakeLists.txt $(LIBAOM_OUT)
 	emcmake cmake \
-		-DCMAKE_LIBRARY_PATH=$(LIBSHARPYUV_BUILD_DIR) \
 		-DCMAKE_BUILD_TYPE=Release \
 		-DBUILD_SHARED_LIBS=0 \
 		-DAVIF_CODEC_AOM=1 \

codecs/cpp.Dockerfile

@@ -1,4 +1,4 @@
-FROM emscripten/emsdk:2.0.34
+FROM emscripten/emsdk:2.0.23
 RUN apt-get update && apt-get install -qqy autoconf libtool pkg-config
 ENV CFLAGS "-O3 -flto"
 ENV CXXFLAGS "${CFLAGS} -std=c++17"

codecs/jxl/Makefile

@@ -1,5 +1,5 @@
 CODEC_URL = https://github.com/libjxl/libjxl.git
-CODEC_VERSION = 9f544641ec83f6abd9da598bdd08178ee8a003e0
+CODEC_VERSION = v0.5
 CODEC_DIR = node_modules/jxl
 CODEC_BUILD_ROOT := $(CODEC_DIR)/build
 CODEC_MT_BUILD_DIR := $(CODEC_BUILD_ROOT)/mt
@@ -75,9 +75,6 @@ $(CODEC_MT_SIMD_BUILD_DIR)/Makefile: CXXFLAGS+=-msimd128
 	-DCMAKE_CROSSCOMPILING_EMULATOR=node \
 	-B $(@D) \
 	$(<D)
-	emcc -Wall -O3 -o $(CODEC_DIR)/third_party/skcms/skcms.cc.o -I$(CODEC_DIR)/third_party/skcms -c $(CODEC_DIR)/third_party/skcms/skcms.cc
-	llvm-ar rc $(CODEC_BUILD_DIR)/third_party/libskcms.a $(CODEC_DIR)/third_party/skcms/skcms.cc.o
-	rm $(CODEC_DIR)/third_party/skcms/skcms.cc.o
 
 $(CODEC_DIR)/CMakeLists.txt:
 	$(RM) -r $(@D)

codecs/jxl/enc/jxl_enc.cpp

@@ -4,7 +4,6 @@
 #include "lib/jxl/base/thread_pool_internal.h"
 #include "lib/jxl/enc_external_image.h"
 #include "lib/jxl/enc_file.h"
-#include "lib/jxl/enc_color_management.h"
 
 using namespace emscripten;
 
@@ -18,7 +17,6 @@ struct JXLOptions {
   bool lossyPalette;
   size_t decodingSpeedTier;
   float photonNoiseIso;
-  bool lossyModular;
 };
 
 val encode(std::string image, int width, int height, JXLOptions options) {
@@ -52,16 +50,11 @@ val encode(std::string image, int width, int height, JXLOptions options) {
   float quality = options.quality;
 
   // Quality settings roughly match libjpeg qualities.
-  if (options.lossyModular || quality == 100) {
+  if (quality < 7 || quality == 100) {
     cparams.modular_mode = true;
     // Internal modular quality to roughly match VarDCT size.
-    if (quality < 7) {
+    cparams.quality_pair.first = cparams.quality_pair.second =
-      cparams.quality_pair.first = cparams.quality_pair.second =
+        std::min(35 + (quality - 7) * 3.0f, 100.0f);
-          std::min(35 + (quality - 7) * 3.0f, 100.0f);
-    } else {
-      cparams.quality_pair.first = cparams.quality_pair.second =
-          std::min(35 + (quality - 7) * 65.f / 93.f, 100.0f);
-    }
   } else {
     cparams.modular_mode = false;
     if (quality >= 30) {
@@ -98,14 +91,14 @@ val encode(std::string image, int width, int height, JXLOptions options) {
       jxl::Span<const uint8_t>(reinterpret_cast<const uint8_t*>(image.data()), image.size()), width,
       height, jxl::ColorEncoding::SRGB(/*is_gray=*/false), /*has_alpha=*/true,
       /*alpha_is_premultiplied=*/false, /*bits_per_sample=*/8, /*endiannes=*/JXL_LITTLE_ENDIAN,
-      /*flipped_y=*/false, pool_ptr, main, /*(only true if bits_per_sample==32) float_in=*/false);
+      /*flipped_y=*/false, pool_ptr, main);
 
   if (!result) {
     return val::null();
   }
 
   auto js_result = val::null();
-  if (EncodeFile(cparams, &io, &passes_enc_state, &bytes, jxl::GetJxlCms(), /*aux=*/nullptr, pool_ptr)) {
+  if (EncodeFile(cparams, &io, &passes_enc_state, &bytes, /*aux=*/nullptr, pool_ptr)) {
     js_result = Uint8Array.new_(typed_memory_view(bytes.size(), bytes.data()));
   }
 
@@ -120,7 +113,6 @@ EMSCRIPTEN_BINDINGS(my_module) {
       .field("lossyPalette", &JXLOptions::lossyPalette)
       .field("decodingSpeedTier", &JXLOptions::decodingSpeedTier)
       .field("photonNoiseIso", &JXLOptions::photonNoiseIso)
-      .field("lossyModular", &JXLOptions::lossyModular)
       .field("epf", &JXLOptions::epf);
 
   function("encode", &encode);

codecs/jxl/enc/jxl_enc.d.ts

@@ -6,7 +6,6 @@ export interface EncodeOptions {
   lossyPalette: boolean;
   decodingSpeedTier: number;
   photonNoiseIso: number;
-  lossyModular: boolean;
 }
 
 export interface JXLModule extends EmscriptenWasm.Module {

codecs/mozjpeg/Makefile

@@ -1,31 +1,61 @@
+CODEC_URL := https://github.com/mozilla/mozjpeg/archive/v3.3.1.tar.gz
+CODEC_DIR := node_modules/mozjpeg
+CODEC_OUT_RELATIVE := .libs/libjpeg.a rdswitch.o
+CODEC_OUT := $(addprefix $(CODEC_DIR)/, $(CODEC_OUT_RELATIVE))
 ENVIRONMENT = worker
 
-OUT_JS := enc/mozjpeg_enc.js 
+OUT_JS := enc/mozjpeg_enc.js enc/mozjpeg_node_enc.js dec/mozjpeg_node_dec.js
 OUT_WASM := $(OUT_JS:.js=.wasm)
 
 .PHONY: all clean
 
 all: $(OUT_JS)
 
+# Define dependencies for all variations of build artifacts.
 $(filter enc/%,$(OUT_JS)): enc/mozjpeg_enc.cpp
+$(filter dec/%,$(OUT_JS)): dec/mozjpeg_dec.cpp
 
-%.js:
+enc/mozjpeg_node_enc.js dec/mozjpeg_node_dec.js: ENVIRONMENT = node
+
+%.js: $(CODEC_OUT)
 	$(CXX) \
-		-O3 \
+		-I $(CODEC_DIR) \
-		-flto \
-		-s FILESYSTEM=0 \
-		-s PTHREAD_POOL_SIZE=navigator.hardwareConcurrency \
-		-s ALLOW_MEMORY_GROWTH=1 \
-		-s TEXTDECODER=2 \
-		-s NODEJS_CATCH_EXIT=0 -s NODEJS_CATCH_REJECTION=0 \
-		-s ENVIRONMENT=$(ENVIRONMENT) \
-		-s EXPORT_ES6=1 \
-		-lembind \
 		${CXXFLAGS} \
 		${LDFLAGS} \
+		--bind \
+		-s ENVIRONMENT=$(ENVIRONMENT) \
+		-s EXPORT_ES6=1 \
 		-o $@ \
-		-I ${MOZJPEG}/include \
-		-L ${MOZJPEG}/lib \
-		-ljpeg \
-		${MOZJPEG}/lib/rdswitch.o \
 		$+
+
+# This one is a bit special: there is no rule for .libs/libjpeg.a
+#  so we use libjpeg.la which implicitly builds that one instead.
+$(CODEC_DIR)/.libs/libjpeg.a: $(CODEC_DIR)/Makefile
+	$(MAKE) -C $(CODEC_DIR) libjpeg.la
+
+$(CODEC_DIR)/rdswitch.o: $(CODEC_DIR)/Makefile
+	$(MAKE) -C $(CODEC_DIR) rdswitch.o
+
+$(CODEC_DIR)/Makefile: $(CODEC_DIR)/configure
+	cd $(CODEC_DIR) && ./configure \
+		--disable-shared \
+		--without-turbojpeg \
+		--without-simd \
+		--without-arith-enc \
+		--without-arith-dec \
+		--with-build-date=squoosh
+		# ^ If not provided with a dummy value, MozJPEG includes a build date in the
+		# binary as part of the version string, making binaries different each time.
+
+$(CODEC_DIR)/configure: $(CODEC_DIR)/configure.ac
+	cd $(CODEC_DIR) && autoreconf -iv
+
+$(CODEC_DIR)/configure.ac: $(CODEC_DIR)
+
+$(CODEC_DIR):
+	mkdir -p $@
+	curl -sL $(CODEC_URL) | tar xz --strip 1 -C $@
+
+clean:
+	$(RM) $(OUT_JS) $(OUT_WASM)
+	$(MAKE) -C $(CODEC_DIR) clean

codecs/mozjpeg/dec/mozjpeg_dec.cpp

@@ -0,0 +1,57 @@
+#include <emscripten/bind.h>
+#include <emscripten/val.h>
+#include "config.h"
+#include "jpeglib.h"
+
+extern "C" {
+#include "cdjpeg.h"
+}
+
+using namespace emscripten;
+
+thread_local const val Uint8ClampedArray = val::global("Uint8ClampedArray");
+thread_local const val ImageData = val::global("ImageData");
+
+val decode(std::string image_in) {
+  uint8_t* image_buffer = (uint8_t*)image_in.c_str();
+
+  jpeg_decompress_struct cinfo;
+  jpeg_error_mgr jerr;
+  // Initialize the JPEG decompression object with default error handling.
+  cinfo.err = jpeg_std_error(&jerr);
+  jpeg_create_decompress(&cinfo);
+
+  jpeg_mem_src(&cinfo, image_buffer, image_in.length());
+  // Read file header, set default decompression parameters
+  jpeg_read_header(&cinfo, TRUE);
+  // Force RGBA decoding, even for grayscale images
+  cinfo.out_color_space = JCS_EXT_RGBA;
+  jpeg_start_decompress(&cinfo);
+
+  // Prepare output buffer
+  size_t output_size = cinfo.output_width * cinfo.output_height * 4;
+  std::vector<uint8_t> output_buffer(output_size);
+  auto stride = cinfo.output_width * 4;
+
+  // Process data
+  while (cinfo.output_scanline < cinfo.output_height) {
+    uint8_t* ptr = &output_buffer[stride * cinfo.output_scanline];
+    jpeg_read_scanlines(&cinfo, &ptr, 1);
+  }
+  jpeg_finish_decompress(&cinfo);
+
+  // Step 7: release JPEG compression object
+
+  auto data = Uint8ClampedArray.new_(typed_memory_view(output_size, &output_buffer[0]));
+  auto js_result = ImageData.new_(data, cinfo.output_width, cinfo.output_height);
+
+  // This is an important step since it will release a good deal of memory.
+  jpeg_destroy_decompress(&cinfo);
+
+  // And we're done!
+  return js_result;
+}
+
+EMSCRIPTEN_BINDINGS(my_module) {
+  function("decode", &decode);
+}

codecs/mozjpeg/enc/mozjpeg_enc.cpp

@@ -5,7 +5,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include "jconfig.h"
+#include "config.h"
 #include "jpeglib.h"
 
 extern "C" {

codecs/mozjpeg/flake.lock

@@ -1,79 +0,0 @@
-{
-  "nodes": {
-    "flake-utils": {
-      "inputs": {
-        "systems": "systems"
-      },
-      "locked": {
-        "lastModified": 1710146030,
-        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
-    "mozjpeg-src": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1499684294,
-        "narHash": "sha256-frpQdkk7bJE5qbV70fdL1FsC4eI0Fm8FWshqBQxCRtk=",
-        "owner": "mozilla",
-        "repo": "mozjpeg",
-        "rev": "f154ccc091cbc22141cdfd531e5ad1fdc5bc53c7",
-        "type": "github"
-      },
-      "original": {
-        "owner": "mozilla",
-        "ref": "v3.3.1",
-        "repo": "mozjpeg",
-        "type": "github"
-      }
-    },
-    "nixpkgs": {
-      "locked": {
-        "lastModified": 1717179513,
-        "narHash": "sha256-vboIEwIQojofItm2xGCdZCzW96U85l9nDW3ifMuAIdM=",
-        "owner": "nixos",
-        "repo": "nixpkgs",
-        "rev": "63dacb46bf939521bdc93981b4cbb7ecb58427a0",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nixos",
-        "ref": "24.05",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "root": {
-      "inputs": {
-        "flake-utils": "flake-utils",
-        "mozjpeg-src": "mozjpeg-src",
-        "nixpkgs": "nixpkgs"
-      }
-    },
-    "systems": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
-    }
-  },
-  "root": "root",
-  "version": 7
-}

codecs/mozjpeg/flake.nix

@@ -1,92 +0,0 @@
-{
-  inputs = {
-    nixpkgs.url = "github:nixos/nixpkgs/24.05";
-    flake-utils.url = "github:numtide/flake-utils";
-    mozjpeg-src = {
-      url = "github:mozilla/mozjpeg/v3.3.1";
-      flake = false;
-    };
-  };
-  outputs =
-    {
-      self,
-      nixpkgs,
-      flake-utils,
-      mozjpeg-src,
-    }:
-    flake-utils.lib.eachDefaultSystem (
-      system:
-      let
-        pkgs = nixpkgs.legacyPackages.${system};
-        inherit (pkgs) callPackage stdenv lib;
-
-        buildSquooshCppCodec = callPackage (import ../../nix/squoosh-cxx-builder) { };
-        squooshHelpers = callPackage (import ../../nix/squoosh-helpers) { };
-        inherit (squooshHelpers) forAllVariants mkRepoBinaryUpdater;
-
-        variants = {
-          base = { };
-        };
-
-        src = lib.sources.sourceByRegex ./. [
-          "Makefile"
-          "enc(/.+)?"
-        ];
-
-        builder = variantName: opts: {
-          mozjpeg-squoosh = buildSquooshCppCodec {
-            name = "mozjpeg-squoosh";
-            inherit src;
-            MOZJPEG = self.packages.${system}."mozjpeg-${variantName}";
-
-            dontConfigure = true;
-            decoder = null;
-          };
-
-          mozjpeg = stdenv.mkDerivation {
-            name = "mozjpeg";
-            src = mozjpeg-src;
-            nativeBuildInputs = [
-              pkgs.autoconf
-              pkgs.automake
-              pkgs.libtool
-              pkgs.emscripten
-              pkgs.pkg-config
-            ];
-            configurePhase = ''
-                # $HOME is required for Emscripten to work.
-                # See: https://nixos.org/manual/nixpkgs/stable/#emscripten
-              	export HOME=$TMPDIR
-              	autoreconf -ifv
-                emconfigure ./configure \
-                  --disable-shared \
-                  --without-turbojpeg \
-                  --without-simd \
-                  --without-arith-enc \
-                  --without-arith-dec \
-                  --with-build-date=squoosh \
-                  --prefix=$out
-            '';
-            buildPhase = ''
-              export HOME=$TMPDIR
-              emmake make V=1 -j$(nproc) --trace 
-            '';
-            installPhase = ''
-              make install
-              cp *.h $out/include
-              cp rdswitch.o $out/lib
-            '';
-            dontFixup = true;
-          };
-        };
-
-        packageVariants = forAllVariants { inherit builder variants; };
-      in
-
-      mkRepoBinaryUpdater {
-        packages = packageVariants // {
-          default = packageVariants."mozjpeg-squoosh-base";
-        };
-      }
-    );
-}

codecs/mozjpeg/package-lock.json

@@ -0,0 +1,4 @@
+{
+  "name": "mozjpeg_enc",
+  "lockfileVersion": 1
+}

codecs/mozjpeg/package.json

@@ -0,0 +1,5 @@
+{
+  "scripts": {
+    "build": "../build-cpp.sh"
+  }
+}

codecs/mozjpeg/wasm_build/enc/mozjpeg_enc.cpp

@@ -1,239 +0,0 @@
-#include <emscripten/bind.h>
-#include <emscripten/val.h>
-#include <inttypes.h>
-#include <setjmp.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "jconfig.h"
-#include "jpeglib.h"
-
-extern "C" {
-#include "cdjpeg.h"
-}
-
-using namespace emscripten;
-
-// MozJPEG doesn’t expose a numeric version, so I have to do some fun C macro
-// hackery to turn it into a string. More details here:
-// https://gcc.gnu.org/onlinedocs/cpp/Stringizing.html
-#define xstr(s) str(s)
-#define str(s) #s
-
-struct MozJpegOptions {
-  int quality;
-  bool baseline;
-  bool arithmetic;
-  bool progressive;
-  bool optimize_coding;
-  int smoothing;
-  int color_space;
-  int quant_table;
-  bool trellis_multipass;
-  bool trellis_opt_zero;
-  bool trellis_opt_table;
-  int trellis_loops;
-  bool auto_subsample;
-  int chroma_subsample;
-  bool separate_chroma_quality;
-  int chroma_quality;
-};
-
-int version() {
-  char buffer[] = xstr(MOZJPEG_VERSION);
-  int version = 0;
-  int last_index = 0;
-  for (int i = 0; i < strlen(buffer); i++) {
-    if (buffer[i] == '.') {
-      buffer[i] = '\0';
-      version = version << 8 | atoi(&buffer[last_index]);
-      buffer[i] = '.';
-      last_index = i + 1;
-    }
-  }
-  version = version << 8 | atoi(&buffer[last_index]);
-  return version;
-}
-
-thread_local const val Uint8Array = val::global("Uint8Array");
-
-val encode(std::string image_in, int image_width, int image_height, MozJpegOptions opts) {
-  uint8_t* image_buffer = (uint8_t*)image_in.c_str();
-
-  // The code below is basically the `write_JPEG_file` function from
-  // https://github.com/mozilla/mozjpeg/blob/master/example.c
-  // I just write to memory instead of a file.
-
-  /* Step 1: allocate and initialize JPEG compression object */
-
-  /* This struct contains the JPEG compression parameters and pointers to
-   * working space (which is allocated as needed by the JPEG library).
-   * It is possible to have several such structures, representing multiple
-   * compression/decompression processes, in existence at once.  We refer
-   * to any one struct (and its associated working data) as a "JPEG object".
-   */
-  jpeg_compress_struct cinfo;
-  /* This struct represents a JPEG error handler.  It is declared separately
-   * because applications often want to supply a specialized error handler
-   * (see the second half of this file for an example).  But here we just
-   * take the easy way out and use the standard error handler, which will
-   * print a message on stderr and call exit() if compression fails.
-   * Note that this struct must live as long as the main JPEG parameter
-   * struct, to avoid dangling-pointer problems.
-   */
-  jpeg_error_mgr jerr;
-  /* We have to set up the error handler first, in case the initialization
-   * step fails.  (Unlikely, but it could happen if you are out of memory.)
-   * This routine fills in the contents of struct jerr, and returns jerr's
-   * address which we place into the link field in cinfo.
-   */
-  cinfo.err = jpeg_std_error(&jerr);
-  /* Now we can initialize the JPEG compression object. */
-  jpeg_create_compress(&cinfo);
-
-  /* Step 2: specify data destination (eg, a file) */
-  /* Note: steps 2 and 3 can be done in either order. */
-
-  /* Here we use the library-supplied code to send compressed data to a
-   * stdio stream.  You can also write your own code to do something else.
-   * VERY IMPORTANT: use "b" option to fopen() if you are on a machine that
-   * requires it in order to write binary files.
-   */
-  // if ((outfile = fopen(filename, "wb")) == NULL) {
-  //   fprintf(stderr, "can't open %s\n", filename);
-  //   exit(1);
-  // }
-  uint8_t* output = nullptr;
-  unsigned long size = 0;
-  jpeg_mem_dest(&cinfo, &output, &size);
-
-  /* Step 3: set parameters for compression */
-
-  /* First we supply a description of the input image.
-   * Four fields of the cinfo struct must be filled in:
-   */
-  cinfo.image_width = image_width; /* image width and height, in pixels */
-  cinfo.image_height = image_height;
-  cinfo.input_components = 4;          /* # of color components per pixel */
-  cinfo.in_color_space = JCS_EXT_RGBA; /* colorspace of input image */
-  /* Now use the library's routine to set default compression parameters.
-   * (You must set at least cinfo.in_color_space before calling this,
-   * since the defaults depend on the source color space.)
-   */
-  jpeg_set_defaults(&cinfo);
-
-  jpeg_set_colorspace(&cinfo, (J_COLOR_SPACE)opts.color_space);
-
-  if (opts.quant_table != -1) {
-    jpeg_c_set_int_param(&cinfo, JINT_BASE_QUANT_TBL_IDX, opts.quant_table);
-  }
-
-  cinfo.optimize_coding = opts.optimize_coding;
-
-  if (opts.arithmetic) {
-    cinfo.arith_code = TRUE;
-    cinfo.optimize_coding = FALSE;
-  }
-
-  cinfo.smoothing_factor = opts.smoothing;
-
-  jpeg_c_set_bool_param(&cinfo, JBOOLEAN_USE_SCANS_IN_TRELLIS, opts.trellis_multipass);
-  jpeg_c_set_bool_param(&cinfo, JBOOLEAN_TRELLIS_EOB_OPT, opts.trellis_opt_zero);
-  jpeg_c_set_bool_param(&cinfo, JBOOLEAN_TRELLIS_Q_OPT, opts.trellis_opt_table);
-  jpeg_c_set_int_param(&cinfo, JINT_TRELLIS_NUM_LOOPS, opts.trellis_loops);
-  jpeg_c_set_int_param(&cinfo, JINT_DC_SCAN_OPT_MODE, 0);
-
-  // A little hacky to build a string for this, but it means we can use
-  // set_quality_ratings which does some useful heuristic stuff.
-  std::string quality_str = std::to_string(opts.quality);
-
-  if (opts.separate_chroma_quality && opts.color_space == JCS_YCbCr) {
-    quality_str += "," + std::to_string(opts.chroma_quality);
-  }
-
-  char const* pqual = quality_str.c_str();
-
-  set_quality_ratings(&cinfo, (char*)pqual, opts.baseline);
-
-  if (!opts.auto_subsample && opts.color_space == JCS_YCbCr) {
-    cinfo.comp_info[0].h_samp_factor = opts.chroma_subsample;
-    cinfo.comp_info[0].v_samp_factor = opts.chroma_subsample;
-
-    if (opts.chroma_subsample > 2) {
-      // Otherwise encoding fails.
-      jpeg_c_set_int_param(&cinfo, JINT_DC_SCAN_OPT_MODE, 1);
-    }
-  }
-
-  if (!opts.baseline && opts.progressive) {
-    jpeg_simple_progression(&cinfo);
-  } else {
-    cinfo.num_scans = 0;
-    cinfo.scan_info = NULL;
-  }
-  /* Step 4: Start compressor */
-
-  /* TRUE ensures that we will write a complete interchange-JPEG file.
-   * Pass TRUE unless you are very sure of what you're doing.
-   */
-  jpeg_start_compress(&cinfo, TRUE);
-
-  /* Step 5: while (scan lines remain to be written) */
-  /*           jpeg_write_scanlines(...); */
-
-  /* Here we use the library's state variable cinfo.next_scanline as the
-   * loop counter, so that we don't have to keep track ourselves.
-   * To keep things simple, we pass one scanline per call; you can pass
-   * more if you wish, though.
-   */
-  int row_stride = image_width * 4; /* JSAMPLEs per row in image_buffer */
-
-  while (cinfo.next_scanline < cinfo.image_height) {
-    /* jpeg_write_scanlines expects an array of pointers to scanlines.
-     * Here the array is only one element long, but you could pass
-     * more than one scanline at a time if that's more convenient.
-     */
-
-    JSAMPROW row_pointer =
-        &image_buffer[cinfo.next_scanline * row_stride]; /* pointer to JSAMPLE row[s] */
-    (void)jpeg_write_scanlines(&cinfo, &row_pointer, 1);
-  }
-
-  /* Step 6: Finish compression */
-
-  jpeg_finish_compress(&cinfo);
-
-  /* Step 7: release JPEG compression object */
-
-  auto js_result = Uint8Array.new_(typed_memory_view(size, output));
-
-  /* This is an important step since it will release a good deal of memory. */
-  jpeg_destroy_compress(&cinfo);
-  free(output);
-
-  /* And we're done! */
-  return js_result;
-}
-
-EMSCRIPTEN_BINDINGS(my_module) {
-  value_object<MozJpegOptions>("MozJpegOptions")
-      .field("quality", &MozJpegOptions::quality)
-      .field("baseline", &MozJpegOptions::baseline)
-      .field("arithmetic", &MozJpegOptions::arithmetic)
-      .field("progressive", &MozJpegOptions::progressive)
-      .field("optimize_coding", &MozJpegOptions::optimize_coding)
-      .field("smoothing", &MozJpegOptions::smoothing)
-      .field("color_space", &MozJpegOptions::color_space)
-      .field("quant_table", &MozJpegOptions::quant_table)
-      .field("trellis_multipass", &MozJpegOptions::trellis_multipass)
-      .field("trellis_opt_zero", &MozJpegOptions::trellis_opt_zero)
-      .field("trellis_opt_table", &MozJpegOptions::trellis_opt_table)
-      .field("trellis_loops", &MozJpegOptions::trellis_loops)
-      .field("chroma_subsample", &MozJpegOptions::chroma_subsample)
-      .field("auto_subsample", &MozJpegOptions::auto_subsample)
-      .field("separate_chroma_quality", &MozJpegOptions::separate_chroma_quality)
-      .field("chroma_quality", &MozJpegOptions::chroma_quality);
-
-  function("version", &version);
-  function("encode", &encode);
-}

codecs/mozjpeg/wasm_build/enc/mozjpeg_enc.d.ts

@@ -1,37 +0,0 @@
-export const enum MozJpegColorSpace {
-  GRAYSCALE = 1,
-  RGB,
-  YCbCr,
-}
-
-export interface EncodeOptions {
-  quality: number;
-  baseline: boolean;
-  arithmetic: boolean;
-  progressive: boolean;
-  optimize_coding: boolean;
-  smoothing: number;
-  color_space: MozJpegColorSpace;
-  quant_table: number;
-  trellis_multipass: boolean;
-  trellis_opt_zero: boolean;
-  trellis_opt_table: boolean;
-  trellis_loops: number;
-  auto_subsample: boolean;
-  chroma_subsample: number;
-  separate_chroma_quality: boolean;
-  chroma_quality: number;
-}
-
-export interface MozJPEGModule extends EmscriptenWasm.Module {
-  encode(
-    data: BufferSource,
-    width: number,
-    height: number,
-    options: EncodeOptions,
-  ): Uint8Array;
-}
-
-declare var moduleFactory: EmscriptenWasm.ModuleFactory<MozJPEGModule>;
-
-export default moduleFactory;

codecs/oxipng/Cargo.lock

@@ -2,6 +2,18 @@
 # It is not intended for manual editing.
 version = 3
 
+[[package]]
+name = "adler"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ee2a4ec343196209d6594e19543ae87a39f96d5534d7174822a3ad825dd6ed7e"
+
+[[package]]
+name = "adler32"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aae1277d39aeec15cb388266ecc24b11c80469deae6067e17a1a7aa9e5c1f234"
+
 [[package]]
 name = "autocfg"
 version = "1.0.1"
@@ -9,16 +21,22 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
 
 [[package]]
-name = "bitvec"
+name = "bit-vec"
-version = "1.0.1"
+version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1bc2832c24239b0141d5674bb9174f9d68a8b5b3f2753311927c172ca46f7e9c"
+checksum = "349f9b6a179ed607305526ca489b34ad0a41aed5f7980fa90eb03160b69598fb"
-dependencies = [
+
- "funty",
+[[package]]
- "radium",
+name = "bitflags"
- "tap",
+version = "1.2.1"
- "wyz",
+source = "registry+https://github.com/rust-lang/crates.io-index"
-]
+checksum = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
+
+[[package]]
+name = "build_const"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "39092a32794787acd8525ee150305ff051b0aa6cc2abaf193924f5ab05425f39"
 
 [[package]]
 name = "bumpalo"
@@ -28,9 +46,15 @@ checksum = "2e8c087f005730276d1096a652e92a8bacee2e2472bcc9715a74d2bec38b5820"
 
 [[package]]
 name = "bytemuck"
-version = "1.14.0"
+version = "1.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "374d28ec25809ee0e23827c2ab573d729e293f281dfe393500e7ad618baa61c6"
+checksum = "41aa2ec95ca3b5c54cf73c91acf06d24f4495d5f1b1c12506ae3483d646177ac"
+
+[[package]]
+name = "byteorder"
+version = "1.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "08c48aae112d48ed9f069b33538ea9e3e90aa263cfa3d1c24309612b1f7472de"
 
 [[package]]
 name = "cc"
@@ -38,6 +62,12 @@ version = "1.0.66"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4c0496836a84f8d0495758516b8621a622beb77c0fed418570e50764093ced48"
 
+[[package]]
+name = "cfg-if"
+version = "0.1.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
+
 [[package]]
 name = "cfg-if"
 version = "1.0.0"
@@ -45,44 +75,107 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
-name = "crossbeam-channel"
+name = "cloudflare-zlib"
-version = "0.5.10"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "82a9b73a36529d9c47029b9fb3a6f0ea3cc916a261195352ba19e770fc1748b2"
+checksum = "f5ed63a019d55bacd15cadcbcb96bf41b16281417fff393bdb55fa84255fe4b9"
 dependencies = [
- "cfg-if",
+ "cloudflare-zlib-sys",
+]
+
+[[package]]
+name = "cloudflare-zlib-sys"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7e195cb274a0d6ee87e718838a09baecd7cbc9f6075dac256a84cb5842739c06"
+dependencies = [
+ "cc",
+]
+
+[[package]]
+name = "color_quant"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3d7b894f5411737b7867f4827955924d7c254fc9f4d91a6aad6b097804b1018b"
+
+[[package]]
+name = "const_fn"
+version = "0.4.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "28b9d6de7f49e22cf97ad17fc4036ece69300032f45f78f30b4a4482cdc3f4a6"
+
+[[package]]
+name = "crc"
+version = "1.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d663548de7f5cca343f1e0a48d14dcfb0e9eb4e079ec58883b7251539fa10aeb"
+dependencies = [
+ "build_const",
+]
+
+[[package]]
+name = "crc32fast"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "81156fece84ab6a9f2afdb109ce3ae577e42b1228441eded99bd77f627953b1a"
+dependencies = [
+ "cfg-if 1.0.0",
+]
+
+[[package]]
+name = "crossbeam-channel"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dca26ee1f8d361640700bde38b2c37d8c22b3ce2d360e1fc1c74ea4b0aa7d775"
+dependencies = [
+ "cfg-if 1.0.0",
  "crossbeam-utils",
 ]
 
 [[package]]
 name = "crossbeam-deque"
-version = "0.8.4"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fca89a0e215bab21874660c67903c5f143333cab1da83d041c7ded6053774751"
+checksum = "94af6efb46fef72616855b036a624cf27ba656ffc9be1b9a3c931cfc7749a9a9"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "crossbeam-epoch",
  "crossbeam-utils",
 ]
 
 [[package]]
 name = "crossbeam-epoch"
-version = "0.9.17"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0e3681d554572a651dda4186cd47240627c3d0114d45a95f6ad27f2f22e7548d"
+checksum = "a1aaa739f95311c2c7887a76863f500026092fb1dce0161dab577e559ef3569d"
 dependencies = [
- "autocfg",
+ "cfg-if 1.0.0",
- "cfg-if",
+ "const_fn",
  "crossbeam-utils",
+ "lazy_static",
+ "memoffset",
+ "scopeguard",
 ]
 
 [[package]]
 name = "crossbeam-utils"
-version = "0.8.18"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c3a430a770ebd84726f584a90ee7f020d28db52c6d02138900f22341f866d39c"
+checksum = "02d96d1e189ef58269ebe5b97953da3274d83a93af647c2ddd6f9dab28cedb8d"
 dependencies = [
- "cfg-if",
+ "autocfg",
+ "cfg-if 1.0.0",
+ "lazy_static",
+]
+
+[[package]]
+name = "deflate"
+version = "0.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "73770f8e1fe7d64df17ca66ad28994a0a623ea497fa69486e14984e715c5d174"
+dependencies = [
+ "adler32",
+ "byteorder",
 ]
 
 [[package]]
@@ -91,35 +184,56 @@ version = "1.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e78d4f1cc4ae33bbfc157ed5d5a5ef3bc29227303d595861deb238fcec4e9457"
 
-[[package]]
-name = "equivalent"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
-
-[[package]]
-name = "funty"
-version = "2.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e6d5a32815ae3f33302d95fdcb2ce17862f8c65363dcfd29360480ba1001fc9c"
-
 [[package]]
 name = "hashbrown"
-version = "0.14.3"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "290f1a1d9242c78d09ce40a5e87e7554ee637af1351968159f4952f028f75604"
+checksum = "d7afe4a420e3fe79967a00898cc1f4db7c8a49a9333a29f8a4bd76a253d5cd04"
+
+[[package]]
+name = "hermit-abi"
+version = "0.1.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5aca5565f760fb5b220e499d72710ed156fdb74e631659e99377d9ebfbd13ae8"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "image"
+version = "0.23.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7ce04077ead78e39ae8610ad26216aed811996b043d47beed5090db674f9e9b5"
+dependencies = [
+ "bytemuck",
+ "byteorder",
+ "color_quant",
+ "num-iter",
+ "num-rational",
+ "num-traits",
+ "png",
+]
 
 [[package]]
 name = "indexmap"
-version = "2.1.0"
+version = "1.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d530e1a18b1cb4c484e6e34556a0d948706958449fca0cab753d649f2bce3d1f"
+checksum = "4fb1fa934250de4de8aef298d81c729a7d33d8c239daa3a7575e6b92bfc7313b"
 dependencies = [
- "equivalent",
+ "autocfg",
  "hashbrown",
  "rayon",
 ]
 
+[[package]]
+name = "itertools"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "37d572918e350e82412fe766d24b15e6682fb2ed2bbe018280caa810397cb319"
+dependencies = [
+ "either",
+]
+
 [[package]]
 name = "js-sys"
 version = "0.3.48"
@@ -136,46 +250,160 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
-name = "libdeflate-sys"
+name = "libc"
-version = "1.19.0"
+version = "0.2.81"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "67921a7f85100c1559efc3d1c7c472091b7da05f304b4bbd5356f075e97f1cc2"
+checksum = "1482821306169ec4d07f6aca392a4681f66c75c9918aa49641a2595db64053cb"
+
+[[package]]
+name = "libdeflate-sys"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4a95fa4be7085dd06a8296dcc3f399f12ab8b0309c157dcaa90669130b175b97"
 dependencies = [
  "cc",
 ]
 
 [[package]]
 name = "libdeflater"
-version = "1.19.0"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3a31b22f662350ec294b13859f935aea772ba7b2bc8776269f4a5627308eab7d"
+checksum = "ccc147465654929bf7b56518cc46d11701ba290f4ff94398ae3f89f1663cf60f"
 dependencies = [
  "libdeflate-sys",
 ]
 
 [[package]]
 name = "log"
-version = "0.4.20"
+version = "0.4.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5e6163cb8c49088c2c36f57875e58ccd8c87c7427f7fbd50ea6710b2f3f2e8f"
+checksum = "4fabed175da42fed1fa0746b0ea71f412aa9d35e76e95e59b192c64b9dc2bf8b"
+dependencies = [
+ "cfg-if 0.1.10",
+]
+
+[[package]]
+name = "memoffset"
+version = "0.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "157b4208e3059a8f9e78d559edc658e13df41410cb3ae03979c83130067fdd87"
+dependencies = [
+ "autocfg",
+]
+
+[[package]]
+name = "miniz_oxide"
+version = "0.3.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "791daaae1ed6889560f8c4359194f56648355540573244a5448a83ba1ecc7435"
+dependencies = [
+ "adler32",
+]
+
+[[package]]
+name = "miniz_oxide"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0f2d26ec3309788e423cfbf68ad1800f061638098d76a83681af979dc4eda19d"
+dependencies = [
+ "adler",
+ "autocfg",
+]
+
+[[package]]
+name = "num-integer"
+version = "0.1.44"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d2cc698a63b549a70bc047073d2949cce27cd1c7b0a4a862d08a8031bc2801db"
+dependencies = [
+ "autocfg",
+ "num-traits",
+]
+
+[[package]]
+name = "num-iter"
+version = "0.1.42"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b2021c8337a54d21aca0d59a92577a029af9431cb59b909b03252b9c164fad59"
+dependencies = [
+ "autocfg",
+ "num-integer",
+ "num-traits",
+]
+
+[[package]]
+name = "num-rational"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "12ac428b1cb17fce6f731001d307d351ec70a6d202fc2e60f7d4c5e42d8f4f07"
+dependencies = [
+ "autocfg",
+ "num-integer",
+ "num-traits",
+]
+
+[[package]]
+name = "num-traits"
+version = "0.2.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9a64b1ec5cda2586e284722486d802acf1f7dbdc623e2bfc57e65ca1cd099290"
+dependencies = [
+ "autocfg",
+]
+
+[[package]]
+name = "num_cpus"
+version = "1.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "05499f3756671c15885fee9034446956fff3f243d6077b91e5767df161f766b3"
+dependencies = [
+ "hermit-abi",
+ "libc",
+]
 
 [[package]]
 name = "oxipng"
-version = "9.0.0"
+version = "4.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "28e5c341ef78a228e47a551bfd15ff885d8c501af49f953358763a538c01f14d"
+checksum = "50d0b53912a666fe2970f8ab254e283531c816aed16551ab66c52485eadb44e6"
 dependencies = [
- "bitvec",
+ "bit-vec",
+ "byteorder",
+ "cloudflare-zlib",
+ "crc",
  "crossbeam-channel",
+ "image",
  "indexmap",
+ "itertools",
  "libdeflater",
  "log",
+ "miniz_oxide 0.4.3",
  "rayon",
  "rgb",
- "rustc-hash",
  "rustc_version",
 ]
 
+[[package]]
+name = "pest"
+version = "2.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "10f4872ae94d7b90ae48754df22fd42ad52ce740b8f370b03da4835417403e53"
+dependencies = [
+ "ucd-trie",
+]
+
+[[package]]
+name = "png"
+version = "0.16.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3c3287920cb847dee3de33d301c463fba14dda99db24214ddf93f83d3021f4c6"
+dependencies = [
+ "bitflags",
+ "crc32fast",
+ "deflate",
+ "miniz_oxide 0.3.7",
+]
+
 [[package]]
 name = "proc-macro2"
 version = "1.0.26"
@@ -194,61 +422,72 @@ dependencies = [
  "proc-macro2",
 ]
 
-[[package]]
-name = "radium"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc33ff2d4973d518d823d61aa239014831e521c75da58e3df4840d3f47749d09"
-
 [[package]]
 name = "rayon"
-version = "1.8.0"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c27db03db7734835b3f53954b534c91069375ce6ccaa2e065441e07d9b6cdb1"
+checksum = "8b0d8e0819fadc20c74ea8373106ead0600e3a67ef1fe8da56e39b9ae7275674"
 dependencies = [
+ "autocfg",
+ "crossbeam-deque",
  "either",
  "rayon-core",
 ]
 
 [[package]]
 name = "rayon-core"
-version = "1.12.0"
+version = "1.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5ce3fb6ad83f861aac485e76e1985cd109d9a3713802152be56c3b1f0e0658ed"
+checksum = "9ab346ac5921dc62ffa9f89b7a773907511cdfa5490c572ae9be1be33e8afa4a"
 dependencies = [
+ "crossbeam-channel",
  "crossbeam-deque",
  "crossbeam-utils",
+ "lazy_static",
+ "num_cpus",
 ]
 
 [[package]]
 name = "rgb"
-version = "0.8.37"
+version = "0.8.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05aaa8004b64fd573fc9d002f4e632d51ad4f026c2b5ba95fcb6c2f32c2c47d8"
+checksum = "287f3c3f8236abb92d8b7e36797f19159df4b58f0a658cc3fb6dd3004b1f3bd3"
 dependencies = [
  "bytemuck",
 ]
 
-[[package]]
-name = "rustc-hash"
-version = "1.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
-
 [[package]]
 name = "rustc_version"
-version = "0.4.0"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bfa0f585226d2e68097d4f95d113b15b83a82e819ab25717ec0590d9584ef366"
+checksum = "65c94201b44764d6d1f7e37c15a8289ed55e546c1762c7f1d57f616966e0c181"
 dependencies = [
  "semver",
 ]
 
 [[package]]
-name = "semver"
+name = "scopeguard"
-version = "1.0.21"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b97ed7a9823b74f99c7742f5336af7be5ecd3eeafcb1507d1fa93347b1d589b0"
+checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
+
+[[package]]
+name = "semver"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f301af10236f6df4160f7c3f04eec6dbc70ace82d23326abad5edee88801c6b6"
+dependencies = [
+ "semver-parser",
+]
+
+[[package]]
+name = "semver-parser"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "00b0bef5b7f9e0df16536d3961cfb6e84331c065b4066afb39768d0e319411f7"
+dependencies = [
+ "pest",
+]
 
 [[package]]
 name = "spmc"
@@ -260,6 +499,7 @@ checksum = "02a8428da277a8e3a15271d79943e80ccc2ef254e78813a166a08d65e4c3ece5"
 name = "squoosh-oxipng"
 version = "0.1.0"
 dependencies = [
+ "libdeflater",
  "log",
  "oxipng",
  "wasm-bindgen",
@@ -278,10 +518,10 @@ dependencies = [
 ]
 
 [[package]]
-name = "tap"
+name = "ucd-trie"
-version = "1.0.1"
+version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "55937e1799185b12863d447f42597ed69d9928686b8d88a1df17376a097d8369"
+checksum = "56dee185309b50d1f11bfedef0fe6d036842e3fb77413abef29f8f8d1c5d4c1c"
 
 [[package]]
 name = "unicode-xid"
@@ -295,7 +535,7 @@ version = "0.2.74"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d54ee1d4ed486f78874278e63e4069fc1ab9f6a18ca492076ffb90c5eb2997fd"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "wasm-bindgen-macro",
 ]
 
@@ -354,12 +594,3 @@ name = "wasm-bindgen-shared"
 version = "0.2.74"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d7cff876b8f18eed75a66cf49b65e7f967cb354a7aa16003fb55dbfd25b44b4f"
-
-[[package]]
-name = "wyz"
-version = "0.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05f360fc0b24296329c78fda852a1e9ae82de9cf7b27dae4b7f62f118f77b9ed"
-dependencies = [
- "tap",
-]

codecs/oxipng/Cargo.toml

@@ -12,7 +12,8 @@ wasm-opt = ["-O", "--no-validation"]
 crate-type = ["cdylib"]
 
 [dependencies]
-oxipng = { version = "9.0", default-features = false, features = ["freestanding"] }
+oxipng = { version = "4.0.3", default-features = false, features = ["libdeflater"] }
+libdeflater = { version = "0.7.1", features = ["freestanding"] }
 wasm-bindgen = "0.2.73"
 log = { version = "0.4.11", features = ["release_max_level_off"] }
 wasm-bindgen-rayon = { version = "1.0", optional = true }

codecs/oxipng/README.md

@@ -1,5 +1,5 @@
 # OxiPNG
 
 - Source: <https://github.com/shssoichiro/oxipng>
-- Version: v9.0.0
+- Version: v3.0.0
 - License: MIT

codecs/oxipng/build.sh

@@ -5,5 +5,5 @@ set -e
 rm -rf pkg,{-parallel}
 export CFLAGS="${CFLAGS} -DUNALIGNED_ACCESS_IS_FAST=1"
 wasm-pack build -t web
-RUSTFLAGS='-C target-feature=+atomics,+bulk-memory' wasm-pack build -t web -d pkg-parallel . -- -Z build-std=panic_abort,std --features=parallel
+RUSTFLAGS='-C target-feature=+atomics,+bulk-memory' wasm-pack build -t web -d pkg-parallel -- -Z build-std=panic_abort,std --features=parallel
 rm pkg{,-parallel}/.gitignore

codecs/oxipng/package.json

@@ -1,6 +1,6 @@
 {
   "name": "oxipng",
   "scripts": {
-    "build": "RUST_IMG=rustlang/rust@sha256:5fd16a5576c22c8fdd5d659247755999e426c04de8dcf18a41ea446c5f253309 ../build-rust.sh ./build.sh"
+    "build": "RUST_IMG=rustlang/rust@sha256:744aeea5a38f95aa7a96ec37269a65f0c6197a1cdd87d6534e12bb869141d807 ../build-rust.sh ./build.sh"
   }
 }

codecs/oxipng/pkg-parallel/README.md

@@ -1,5 +1,5 @@
 # OxiPNG
 
 - Source: <https://github.com/shssoichiro/oxipng>
-- Version: v9.0.0
+- Version: v3.0.0
 - License: MIT

codecs/oxipng/pkg-parallel/package.json

@@ -11,7 +11,5 @@
   ],
   "module": "squoosh_oxipng.js",
   "types": "squoosh_oxipng.d.ts",
-  "sideEffects": [
+  "sideEffects": false
-    "./snippets/*"
-  ]
 }

codecs/oxipng/pkg-parallel/squoosh_oxipng.d.ts

@@ -1,14 +1,12 @@
 /* tslint:disable */
 /* eslint-disable */
 /**
-* @param {Uint8ClampedArray} data
+* @param {Uint8Array} data
-* @param {number} width
-* @param {number} height
 * @param {number} level
 * @param {boolean} interlace
 * @returns {Uint8Array}
 */
-export function optimise(data: Uint8ClampedArray, width: number, height: number, level: number, interlace: boolean): Uint8Array;
+export function optimise(data: Uint8Array, level: number, interlace: boolean): Uint8Array;
 /**
 * @param {number} num_threads
 * @returns {Promise<any>}
@@ -38,7 +36,8 @@ export class wbg_rayon_PoolBuilder {
 export type InitInput = RequestInfo | URL | Response | BufferSource | WebAssembly.Module;
 
 export interface InitOutput {
-  readonly optimise: (a: number, b: number, c: number, d: number, e: number, f: number, g: number) => void;
+  readonly __wasm_init_memory: () => void;
+  readonly optimise: (a: number, b: number, c: number, d: number, e: number) => void;
   readonly __wbg_wbg_rayon_poolbuilder_free: (a: number) => void;
   readonly wbg_rayon_poolbuilder_numThreads: (a: number) => number;
   readonly wbg_rayon_poolbuilder_receiver: (a: number) => number;

codecs/oxipng/pkg-parallel/squoosh_oxipng.js

@@ -54,19 +54,17 @@ function getArrayU8FromWasm0(ptr, len) {
     return getUint8Memory0().subarray(ptr / 1, ptr / 1 + len);
 }
 /**
-* @param {Uint8ClampedArray} data
+* @param {Uint8Array} data
-* @param {number} width
-* @param {number} height
 * @param {number} level
 * @param {boolean} interlace
 * @returns {Uint8Array}
 */
-export function optimise(data, width, height, level, interlace) {
+export function optimise(data, level, interlace) {
     try {
         const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
         var ptr0 = passArray8ToWasm0(data, wasm.__wbindgen_malloc);
         var len0 = WASM_VECTOR_LEN;
-        wasm.optimise(retptr, ptr0, len0, width, height, level, interlace);
+        wasm.optimise(retptr, ptr0, len0, level, interlace);
         var r0 = getInt32Memory0()[retptr / 4 + 0];
         var r1 = getInt32Memory0()[retptr / 4 + 1];
         var v1 = getArrayU8FromWasm0(r0, r1).slice();

codecs/oxipng/pkg-parallel/squoosh_oxipng_bg.wasm.d.ts

@@ -1,6 +1,7 @@
 /* tslint:disable */
 /* eslint-disable */
-export function optimise(a: number, b: number, c: number, d: number, e: number, f: number, g: number): void;
+export function __wasm_init_memory(): void;
+export function optimise(a: number, b: number, c: number, d: number, e: number): void;
 export function __wbg_wbg_rayon_poolbuilder_free(a: number): void;
 export function wbg_rayon_poolbuilder_numThreads(a: number): number;
 export function wbg_rayon_poolbuilder_receiver(a: number): number;

codecs/oxipng/pkg/README.md

@@ -1,5 +1,5 @@
 # OxiPNG
 
 - Source: <https://github.com/shssoichiro/oxipng>
-- Version: v9.0.0
+- Version: v3.0.0
 - License: MIT

codecs/oxipng/pkg/package.json

@@ -11,7 +11,5 @@
   ],
   "module": "squoosh_oxipng.js",
   "types": "squoosh_oxipng.d.ts",
-  "sideEffects": [
+  "sideEffects": false
-    "./snippets/*"
-  ]
 }

codecs/oxipng/pkg/squoosh_oxipng.d.ts

@@ -1,20 +1,18 @@
 /* tslint:disable */
 /* eslint-disable */
 /**
-* @param {Uint8ClampedArray} data
+* @param {Uint8Array} data
-* @param {number} width
-* @param {number} height
 * @param {number} level
 * @param {boolean} interlace
 * @returns {Uint8Array}
 */
-export function optimise(data: Uint8ClampedArray, width: number, height: number, level: number, interlace: boolean): Uint8Array;
+export function optimise(data: Uint8Array, level: number, interlace: boolean): Uint8Array;
 
 export type InitInput = RequestInfo | URL | Response | BufferSource | WebAssembly.Module;
 
 export interface InitOutput {
   readonly memory: WebAssembly.Memory;
-  readonly optimise: (a: number, b: number, c: number, d: number, e: number, f: number, g: number) => void;
+  readonly optimise: (a: number, b: number, c: number, d: number, e: number) => void;
   readonly __wbindgen_add_to_stack_pointer: (a: number) => number;
   readonly __wbindgen_malloc: (a: number) => number;
   readonly __wbindgen_free: (a: number, b: number) => void;

codecs/oxipng/pkg/squoosh_oxipng.js

@@ -38,19 +38,17 @@ function getArrayU8FromWasm0(ptr, len) {
     return getUint8Memory0().subarray(ptr / 1, ptr / 1 + len);
 }
 /**
-* @param {Uint8ClampedArray} data
+* @param {Uint8Array} data
-* @param {number} width
-* @param {number} height
 * @param {number} level
 * @param {boolean} interlace
 * @returns {Uint8Array}
 */
-export function optimise(data, width, height, level, interlace) {
+export function optimise(data, level, interlace) {
     try {
         const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
         var ptr0 = passArray8ToWasm0(data, wasm.__wbindgen_malloc);
         var len0 = WASM_VECTOR_LEN;
-        wasm.optimise(retptr, ptr0, len0, width, height, level, interlace);
+        wasm.optimise(retptr, ptr0, len0, level, interlace);
         var r0 = getInt32Memory0()[retptr / 4 + 0];
         var r1 = getInt32Memory0()[retptr / 4 + 1];
         var v1 = getArrayU8FromWasm0(r0, r1).slice();

codecs/oxipng/pkg/squoosh_oxipng_bg.wasm.d.ts

@@ -1,7 +1,7 @@
 /* tslint:disable */
 /* eslint-disable */
 export const memory: WebAssembly.Memory;
-export function optimise(a: number, b: number, c: number, d: number, e: number, f: number, g: number): void;
+export function optimise(a: number, b: number, c: number, d: number, e: number): void;
 export function __wbindgen_add_to_stack_pointer(a: number): number;
 export function __wbindgen_malloc(a: number): number;
 export function __wbindgen_free(a: number, b: number): void;

codecs/oxipng/src/lib.rs

@@ -1,27 +1,20 @@
 #[cfg(feature = "parallel")]
 pub use wasm_bindgen_rayon::init_thread_pool;
 
-use oxipng::{BitDepth, ColorType, Interlacing};
+use oxipng::AlphaOptim;
 use wasm_bindgen::prelude::*;
-use wasm_bindgen::Clamped;
 
 #[wasm_bindgen]
-pub fn optimise(
+pub fn optimise(data: &[u8], level: u8, interlace: bool) -> Vec<u8> {
-    data: Clamped<Vec<u8>>,
-    width: u32,
-    height: u32,
-    level: u8,
-    interlace: bool,
-) -> Vec<u8> {
     let mut options = oxipng::Options::from_preset(level);
-    options.optimize_alpha = true;
+    options.alphas.insert(AlphaOptim::Black);
-    options.interlace = Some(if interlace {
+    options.alphas.insert(AlphaOptim::White);
-        Interlacing::Adam7
+    options.alphas.insert(AlphaOptim::Up);
-    } else {
+    options.alphas.insert(AlphaOptim::Down);
-        Interlacing::None
+    options.alphas.insert(AlphaOptim::Left);
-    });
+    options.alphas.insert(AlphaOptim::Right);
+    options.interlace = Some(if interlace { 1 } else { 0 });
 
-    let raw = oxipng::RawImage::new(width, height, ColorType::RGBA, BitDepth::Eight, data.0)
+    options.deflate = oxipng::Deflaters::Libdeflater;
-        .unwrap_throw();
+    oxipng::optimize_from_memory(data, &options).unwrap_throw()
-    raw.create_optimized_png(&options).unwrap_throw()
 }

codecs/qoi/Makefile

@@ -1,42 +0,0 @@
-CODEC_URL = https://github.com/phoboslab/qoi/archive/8d35d93cdca85d2868246c2a8a80a1e2c16ba2a8.tar.gz
-
-CODEC_DIR = node_modules/qoi
-CODEC_BUILD_DIR:= $(CODEC_DIR)/build
-ENVIRONMENT = worker
-
-OUT_JS = enc/qoi_enc.js dec/qoi_dec.js
-OUT_WASM := $(OUT_JS:.js=.wasm)
-
-.PHONY: all clean
-
-all: $(OUT_JS)
-
-$(filter enc/%,$(OUT_JS)): enc/qoi_enc.o
-$(filter dec/%,$(OUT_JS)): dec/qoi_dec.o
-
-# ALL .js FILES
-$(OUT_JS):
-	$(LD) \
-		$(LDFLAGS) \
-		--bind \
-		-s ENVIRONMENT=$(ENVIRONMENT) \
-		-s EXPORT_ES6=1 \
-		-o $@ \
-		$+
-
-# ALL .o FILES
-%.o: %.cpp $(CODEC_DIR)
-	$(CXX) -c \
-		$(CXXFLAGS) \
-		-I $(CODEC_DIR) \
-		-o $@ \
-		$<
-
-# CREATE DIRECTORY
-$(CODEC_DIR):
-	mkdir -p $(CODEC_DIR)
-	curl -sL $(CODEC_URL) | tar xz --strip 1 -C $(CODEC_DIR)
-
-clean:
-	$(RM) $(OUT_JS) $(OUT_WASM)
-	$(MAKE) -C $(CODEC_DIR) clean

codecs/qoi/dec/qoi_dec.cpp

@@ -1,30 +0,0 @@
-#include <emscripten/bind.h>
-#include <emscripten/val.h>
-
-#define QOI_IMPLEMENTATION
-#include "qoi.h"
-
-using namespace emscripten;
-
-thread_local const val Uint8ClampedArray = val::global("Uint8ClampedArray");
-thread_local const val ImageData = val::global("ImageData");
-
-val decode(std::string qoiimage) {
-  qoi_desc desc;
-  uint8_t* rgba = (uint8_t*)qoi_decode(qoiimage.c_str(), qoiimage.length(), &desc, 4);
-
-  // Resultant width and height stored in descriptor
-  int decodedWidth = desc.width;
-  int decodedHeight = desc.height;
-
-  val result = ImageData.new_(
-      Uint8ClampedArray.new_(typed_memory_view(4 * decodedWidth * decodedHeight, rgba)),
-      decodedWidth, decodedHeight);
-  free(rgba);
-
-  return result;
-}
-
-EMSCRIPTEN_BINDINGS(my_module) {
-  function("decode", &decode);
-}

codecs/qoi/dec/qoi_dec.d.ts

@@ -1,7 +0,0 @@
-export interface QOIModule extends EmscriptenWasm.Module {
-  decode(data: BufferSource): ImageData | null;
-}
-
-declare var moduleFactory: EmscriptenWasm.ModuleFactory<QOIModule>;
-
-export default moduleFactory;

codecs/qoi/enc/qoi_enc.cpp

@@ -1,36 +0,0 @@
-#include <emscripten/bind.h>
-#include <emscripten/val.h>
-
-#define QOI_IMPLEMENTATION
-#include "qoi.h"
-
-using namespace emscripten;
-
-struct QoiOptions {};
-
-thread_local const val Uint8Array = val::global("Uint8Array");
-
-val encode(std::string buffer, int width, int height, QoiOptions options) {
-  int compressedSizeInBytes;
-  qoi_desc desc;
-  desc.width = width;
-  desc.height = height;
-  desc.channels = 4;
-  desc.colorspace = QOI_SRGB;
-
-  uint8_t* encodedData = (uint8_t*)qoi_encode(buffer.c_str(), &desc, &compressedSizeInBytes);
-  if (encodedData == NULL)
-    return val::null();
-
-  auto js_result =
-      Uint8Array.new_(typed_memory_view(compressedSizeInBytes, (const uint8_t*)encodedData));
-  free(encodedData);
-
-  return js_result;
-}
-
-EMSCRIPTEN_BINDINGS(my_module) {
-  value_object<QoiOptions>("QoiOptions");
-
-  function("encode", &encode);
-}

codecs/qoi/enc/qoi_enc.d.ts

@@ -1,14 +0,0 @@
-export interface EncodeOptions {}
-
-export interface QoiModule extends EmscriptenWasm.Module {
-    encode(
-        data: BufferSource,
-        width: number,
-        height: number,
-        options: EncodeOptions,
-    ): Uint8Array;
-}
-
-declare var moduleFactory: EmscriptenWasm.ModuleFactory<QoiModule>;
-
-export default moduleFactory;

codecs/qoi/package.json

@@ -1,7 +0,0 @@
-{
-    "name": "qoi",
-    "scripts": {
-      "build": "../build-cpp.sh"
-    }
-  }
-  

codecs/resize/flake.lock

@@ -1,115 +0,0 @@
-{
-  "nodes": {
-    "fenix": {
-      "inputs": {
-        "nixpkgs": "nixpkgs",
-        "rust-analyzer-src": "rust-analyzer-src"
-      },
-      "locked": {
-        "lastModified": 1723616992,
-        "narHash": "sha256-jDHYfEECzFwZm4huz7AbPjlH3jJ4/2ns9PddtFA5XMY=",
-        "owner": "nix-community",
-        "repo": "fenix",
-        "rev": "7bad6c7ff73b784a9c7de9147626c8d5d5072809",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-community",
-        "repo": "fenix",
-        "rev": "7bad6c7ff73b784a9c7de9147626c8d5d5072809",
-        "type": "github"
-      }
-    },
-    "flake-utils": {
-      "inputs": {
-        "systems": "systems"
-      },
-      "locked": {
-        "lastModified": 1710146030,
-        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
-    "nixpkgs": {
-      "locked": {
-        "lastModified": 1725432240,
-        "narHash": "sha256-+yj+xgsfZaErbfYM3T+QvEE2hU7UuE+Jf0fJCJ8uPS0=",
-        "owner": "nixos",
-        "repo": "nixpkgs",
-        "rev": "ad416d066ca1222956472ab7d0555a6946746a80",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nixos",
-        "ref": "nixos-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs_2": {
-      "locked": {
-        "lastModified": 1717179513,
-        "narHash": "sha256-vboIEwIQojofItm2xGCdZCzW96U85l9nDW3ifMuAIdM=",
-        "owner": "nixos",
-        "repo": "nixpkgs",
-        "rev": "63dacb46bf939521bdc93981b4cbb7ecb58427a0",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nixos",
-        "ref": "24.05",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "root": {
-      "inputs": {
-        "fenix": "fenix",
-        "flake-utils": "flake-utils",
-        "nixpkgs": "nixpkgs_2"
-      }
-    },
-    "rust-analyzer-src": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1725548942,
-        "narHash": "sha256-ZnF5MaOAeiiKIATYN4rrqNsnhSQOQ+Hvfg0mHLvN04Y=",
-        "owner": "rust-lang",
-        "repo": "rust-analyzer",
-        "rev": "124c7482167ff6eea4f7663c0be87ea568ccd8c6",
-        "type": "github"
-      },
-      "original": {
-        "owner": "rust-lang",
-        "ref": "nightly",
-        "repo": "rust-analyzer",
-        "type": "github"
-      }
-    },
-    "systems": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
-    }
-  },
-  "root": "root",
-  "version": 7
-}

codecs/resize/flake.nix

@@ -1,57 +0,0 @@
-{
-  inputs = {
-    nixpkgs.url = "github:nixos/nixpkgs/24.05";
-    flake-utils.url = "github:numtide/flake-utils";
-    fenix.url = "github:nix-community/fenix/7bad6c7ff73b784a9c7de9147626c8d5d5072809";
-  };
-  outputs =
-    {
-      self,
-      nixpkgs,
-      flake-utils,
-      fenix,
-    }:
-    flake-utils.lib.eachDefaultSystem (
-      system:
-      let
-        pkgs = nixpkgs.legacyPackages.${system};
-        inherit (pkgs) callPackage lib;
-
-        buildSquooshRustCodec = callPackage (import ../../nix/squoosh-rust-builder) {
-          fenix = fenix.packages.${system};
-        };
-        squooshHelpers = callPackage (import ../../nix/squoosh-helpers) { };
-        inherit (squooshHelpers) mkRepoBinaryUpdater forAllVariants;
-
-        variants = {
-          base = { };
-        };
-
-        src = lib.sources.sourceByRegex ./. [
-          "Cargo.*"
-          "build\.rs"
-          "src(/.+)?"
-        ];
-
-        builder = variantName: opts: {
-          resize-squoosh = buildSquooshRustCodec {
-            name = "resize-squoosh";
-            inherit src;
-            cargoLock = {
-              lockFile = "${src}/Cargo.lock";
-            };
-            wasmBindgen = {
-              sha256 = "sha256-HTElSB76gqCpDu8S0ZJlfd/S4ftMrbwxFgJM9OXBRz8=";
-            };
-          };
-        };
-
-        packageVariants = forAllVariants { inherit builder variants; };
-      in
-      mkRepoBinaryUpdater {
-        packages = packageVariants // {
-          default = packageVariants."resize-squoosh-base";
-        };
-      }
-    );
-}

codecs/resize/package-lock.json

@@ -0,0 +1,4 @@
+{
+  "name": "resize",
+  "lockfileVersion": 1
+}

codecs/resize/package.json

@@ -0,0 +1,6 @@
+{
+  "name": "resize",
+  "scripts": {
+    "build": "../build-rust.sh"
+  }
+}

codecs/resize/pkg/package.json

@@ -0,0 +1,15 @@
+{
+  "name": "squoosh-resize",
+  "collaborators": [
+    "Surma <surma@surma.link>"
+  ],
+  "version": "0.1.0",
+  "files": [
+    "squoosh_resize_bg.wasm",
+    "squoosh_resize.js",
+    "squoosh_resize.d.ts"
+  ],
+  "module": "squoosh_resize.js",
+  "types": "squoosh_resize.d.ts",
+  "sideEffects": false
+}