Loop through Wasm re-init for issue repro

[temporary] More reliable issue repro
Fixup Emscripten factory & types
2020-09-30 16:41:55 +01:00 · 2020-09-25 16:37:29 +01:00 · 2020-09-25 00:46:31 +01:00 · 2020-09-24 13:29:32 +01:00 · 2020-09-24 12:58:52 +01:00 · 2020-09-24 03:12:23 +01:00
492 changed files with 21865 additions and 27780 deletions
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,2 +0,0 @@
-/codecs/**/*.js linguist-generated -diff
-/codecs/*/pkg*/*.d.ts linguist-generated
--- a/.github/workflows/node.js.yml
+++ b/.github/workflows/node.js.yml
@@ -1,22 +0,0 @@
-name: Node.js CI
-
-on: [push, pull_request]
-
-jobs:
-  build:
-
-    runs-on: ${{ matrix.os }}
-
-    strategy:
-      matrix:
-        os: [ubuntu-latest, windows-latest]
-
-    steps:
-    - uses: actions/checkout@v2
-    - id: nvmrc
-      uses: browniebroke/read-nvmrc-action@v1
-    - uses: actions/setup-node@v1
-      with:
-        node-version: '${{ steps.nvmrc.outputs.node_version }}'
-    - run: npm ci
-    - run: npm run build
--- a/.gitignore
+++ b/.gitignore
@@ -1,12 +1,6 @@
-.tmp
 node_modules
+/build
+/*.log
 *.scss.d.ts
 *.css.d.ts
-build
 *.o
-.DS_Store
-
-# Auto-generated by lib/feature-plugin.js
-src/features-worker/index.ts
-src/client/lazy-app/worker-bridge/meta.ts
-src/client/lazy-app/feature-meta/index.ts
--- a/.husky/pre-commit
+++ b/.husky/pre-commit
@@ -1 +0,0 @@
-npx lint-staged
--- a/.nvmrc
+++ b/.nvmrc
@@ -1 +1 @@
-20.16.0
+10.16.2
--- a/.prettierignore
+++ b/.prettierignore
@@ -1,12 +0,0 @@
-codecs
-.tmp
-node_modules
-*.scss.d.ts
-*.css.d.ts
-build
-*.o
-
-# Auto-generated by lib/feature-plugin.js
-src/features-worker/index.ts
-src/client/lazy-app/worker-bridge/meta.ts
-src/client/lazy-app/feature-meta/index.ts
--- a/.prettierrc.json
+++ b/.prettierrc.json
@@ -1,4 +0,0 @@
-{
-  "singleQuote": true,
-  "trailingComma": "all"
-}
--- a/.travis.yml
+++ b/.travis.yml
@@ -0,0 +1,7 @@
+language: node_js
+cache: npm
+script: npm run build
+after_success: npm run sizereport
+os:
+  - linux
+  - windows
--- a/README.md
+++ b/README.md
@@ -1,38 +1,32 @@
 # [Squoosh]!

-[Squoosh] is an image compression web app that reduces image sizes through numerous formats.
+[Squoosh] is an image compression web app that allows you to dive into the advanced options provided
+by various image compressors.

 # Privacy

-Squoosh does not send your image to a server. All image compression processes locally.
+Google Analytics is used to record the following:

-However, Squoosh utilizes Google Analytics to collect the following:
+* [Basic visit data](https://support.google.com/analytics/answer/6004245?ref_topic=2919631).
+* Before and after image size once an image is downloaded. These values are rounded to the nearest
+  kilobyte.
+* If install is available, when Squoosh is installed, and what method was used to install Squoosh.

- [Basic visitor data](https://support.google.com/analytics/answer/6004245?ref_topic=2919631).
- The before and after image size value.
- If Squoosh PWA, the type of Squoosh installation.
- If Squoosh PWA, the installation time and date.
+Image compression is handled locally; no additional data is sent to the server.

-# Developing
+# Building locally

-To develop for Squoosh:
+Clone the repo, and:

-1. Clone the repository
-1. To install node packages, run:
-   ```sh
-   npm install
-   ```
-1. Then build the app by running:
-   ```sh
-   npm run build
-   ```
-1. After building, start the development server by running:
-   ```sh
-   npm run dev
-   ```
+```sh
+npm install
+npm run build
+```

-# Contributing
+You can run the development server with:

-Squoosh is an open-source project that appreciates all community involvement. To contribute to the project, follow the [contribute guide](/CONTRIBUTING.md).
+```sh
+npm start
+```

-[squoosh]: https://squoosh.app
+[Squoosh]: https://squoosh.app
--- a/_headers.ejs
+++ b/_headers.ejs
@@ -0,0 +1,18 @@
+# Long-term cache by default.
+/*
+  Cache-Control: max-age=31536000
+
+# And here are the exceptions:
+/
+  Cache-Control: no-cache
+
+/serviceworker.js
+  Cache-Control: no-cache
+
+/manifest.json
+  Cache-Control: must-revalidate, max-age=3600
+
+# URLs in /assets do not include a hash and are mutable.
+# But it isn't a big deal if the user gets an old version.
+/assets/*
+  Cache-Control: must-revalidate, max-age=3600
--- a/_redirects.ejs
+++ b/_redirects.ejs
@@ -0,0 +1,2 @@
+/index.html / 301
+/* /index.html 301
--- a/client-tsconfig.json
+++ b/client-tsconfig.json
@@ -1,20 +0,0 @@
-{
-  "extends": "./generic-tsconfig.json",
-  "compilerOptions": {
-    "lib": ["esnext", "dom", "dom.iterable"],
-    "types": []
-  },
-  "include": [
-    "src/features/**/client/**/*",
-    "src/features/**/shared/**/*",
-    "src/features/client-utils/**/*",
-    "src/shared/**/*",
-    "src/client/**/*",
-    // Not really clean, but we need these to access the type of the functions
-    // for comlink
-    "src/features/**/worker/**/*",
-    "src/features-worker/**/*",
-    "src/features/worker-utils/**/*",
-    "src/worker-shared/**/*"
-  ]
-}
--- a/codecs/avif/Makefile
+++ b/codecs/avif/Makefile
@@ -1,161 +1,76 @@
-# using libavif from https://github.com/AOMediaCodec/libavif
-LIBAVIF_URL = https://github.com/AOMediaCodec/libavif/archive/refs/tags/v1.0.1.tar.gz
-LIBAVIF_PACKAGE = node_modules/libavif.tar.gz
+CODEC_URL = https://github.com/AOMediaCodec/libavif/archive/v0.8.1.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/v3.7.0.tar.gz
+LIBAOM_URL = https://aomedia.googlesource.com/aom/+archive/v2.0.0.tar.gz
 LIBAOM_PACKAGE = node_modules/libaom.tar.gz

-export CODEC_DIR = node_modules/libavif
-export BUILD_DIR = node_modules/build
-export LIBAOM_DIR = node_modules/libaom
-
-override CFLAGS += "-Wno-unused-macros"
-
-# 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
-LIBSHARPYUV_ST := $(LIBWEBP_DIR)/build_st/libsharpyuv.a
-LIBSHARPYUV_MT := $(LIBWEBP_DIR)/build_mt/libsharpyuv.a
-export LIBSHARPYUV := $(LIBWEBP_DIR)/build/libsharpyuv.a
+CODEC_ENC_DIR = node_modules/libavif-enc
+CODEC_ENC_MT_DIR = node_modules/libavif-enc-mt
+CODEC_DEC_DIR = node_modules/libavif-dec
+LIBAOM_DIR = node_modules/libaom

 OUT_ENC_JS = enc/avif_enc.js
-OUT_NODE_ENC_JS = enc/avif_node_enc.js
 OUT_ENC_MT_JS = enc/avif_enc_mt.js
-OUT_NODE_ENC_MT_JS = enc/avif_node_enc_mt.js
 OUT_DEC_JS = dec/avif_dec.js
-OUT_NODE_DEC_JS = dec/avif_node_dec.js

 OUT_ENC_CPP = enc/avif_enc.cpp
 OUT_DEC_CPP = dec/avif_dec.cpp
-ENVIRONMENT = worker

-HELPER_MAKEFLAGS := -f helper.Makefile
+HELPER_MAKEFLAGS := -f helper.Makefile \
+	LIBAOM_DIR=$(LIBAOM_DIR) \
+	CODEC_PACKAGE=$(CODEC_PACKAGE) \
+	LIBAOM_PACKAGE=$(LIBAOM_PACKAGE)

 .PHONY: all clean

 all: $(OUT_ENC_JS) $(OUT_DEC_JS) $(OUT_ENC_MT_JS)

-# ST-Encoding
-$(OUT_ENC_JS): $(OUT_ENC_CPP) $(CODEC_DIR)/CMakeLists.txt $(LIBAOM_DIR)/CMakeLists.txt $(LIBSHARPYUV_ST)
-	mkdir -p $(LIBWEBP_DIR)/build && cp $(LIBSHARPYUV_ST) $(LIBSHARPYUV)
+$(OUT_ENC_JS): $(OUT_ENC_CPP) $(CODEC_PACKAGE) $(LIBAOM_DIR)/CMakeLists.txt
 	$(MAKE) \
 		$(HELPER_MAKEFLAGS) \
+		CODEC_DIR=$(CODEC_ENC_DIR) \
 		OUT_JS=$@ \
 		OUT_CPP=$< \
 		LIBAOM_FLAGS="\
 			-DCONFIG_AV1_DECODER=0 \
 			-DCONFIG_MULTITHREAD=0 \
-			-DCONFIG_AV1_HIGHBITDEPTH=0 \
-		" \
-		ENVIRONMENT=$(ENVIRONMENT) \
-		LIBAVIF_FLAGS="-DAVIF_CODEC_AOM_DECODE=0 -DAVIF_LOCAL_LIBSHARPYUV=ON"
+		"

-# MT-Encoding
-# We need to run the ST and MT tasks sequentially to avoid conflicts with the copy of libsharpyuv in the build directory
-$(OUT_ENC_MT_JS): $(OUT_ENC_CPP) $(CODEC_DIR)/CMakeLists.txt $(LIBAOM_DIR)/CMakeLists.txt $(LIBSHARPYUV_MT) | $(OUT_ENC_JS)
-	mkdir -p $(LIBWEBP_DIR)/build && cp $(LIBSHARPYUV_MT) $(LIBSHARPYUV)
+$(OUT_ENC_MT_JS): $(OUT_ENC_CPP) $(CODEC_PACKAGE) $(LIBAOM_DIR)/CMakeLists.txt
 	$(MAKE) \
 		$(HELPER_MAKEFLAGS) \
+		CODEC_DIR=$(CODEC_ENC_MT_DIR) \
 		OUT_JS=$@ \
 		OUT_CPP=$< \
 		LIBAOM_FLAGS="\
 			-DCONFIG_AV1_DECODER=0 \
-			-DCONFIG_AV1_HIGHBITDEPTH=0 \
 		" \
-		ENVIRONMENT=$(ENVIRONMENT) \
-		LIBAVIF_FLAGS="-DAVIF_CODEC_AOM_DECODE=0 -DAVIF_LOCAL_LIBSHARPYUV=ON" \
 		OUT_FLAGS="-pthread"

-# Decoding
-$(OUT_DEC_JS): $(OUT_DEC_CPP) $(CODEC_DIR)/CMakeLists.txt $(LIBAOM_DIR)/CMakeLists.txt
+$(OUT_DEC_JS): $(OUT_DEC_CPP) $(CODEC_PACKAGE) $(LIBAOM_DIR)/CMakeLists.txt
 	$(MAKE) \
 		$(HELPER_MAKEFLAGS) \
+		CODEC_DIR=$(CODEC_DEC_DIR) \
 		OUT_JS=$@ \
 		OUT_CPP=$< \
 		LIBAOM_FLAGS="\
 			-DCONFIG_AV1_ENCODER=0 \
 			-DCONFIG_MULTITHREAD=0 \
-		" \
-		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
 $(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 $(LIBWEBP_DIR)
-
-# Make libsharpyuv.a for ST-Encoding
-$(LIBSHARPYUV_ST): $(LIBWEBP_DIR)/CMakeLists.txt
-	mkdir -p $(@D)
-	emcmake cmake \
-		-DWEBP_USE_THREAD=OFF \
-		-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 $(@D) sharpyuv
-
-# Make libsharpyuv.a for MT-Encoding
-$(LIBSHARPYUV_MT): $(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
-	$(MAKE) $(HELPER_MAKEFLAGS) OUT_JS=$(OUT_ENC_NODE_JS) clean
-	$(MAKE) $(HELPER_MAKEFLAGS) OUT_JS=$(OUT_ENC_NODE_MT_JS) clean
-	$(MAKE) $(HELPER_MAKEFLAGS) OUT_JS=$(OUT_DEC_JS) clean
-	$(MAKE) $(HELPER_MAKEFLAGS) OUT_JS=$(OUT_DEV_NODE_JS) clean
+	$(MAKE) $(HELPER_MAKEFLAGS) CODEC_DIR=$(CODEC_ENC_DIR) OUT_JS=$(OUT_ENC_JS) clean
+	$(MAKE) $(HELPER_MAKEFLAGS) CODEC_DIR=$(CODEC_ENC_MT_DIR) OUT_JS=$(OUT_ENC_MT_JS) clean
+	$(MAKE) $(HELPER_MAKEFLAGS) CODEC_DIR=$(CODEC_DEC_DIR) OUT_JS=$(OUT_DEC_JS) clean
--- a/codecs/avif/dec/avif_dec.cpp
+++ b/codecs/avif/dec/avif_dec.cpp
@@ -8,10 +8,15 @@ thread_local const val Uint8ClampedArray = val::global("Uint8ClampedArray");
 thread_local const val ImageData = val::global("ImageData");

 val decode(std::string avifimage) {
+  // point raw.data and raw.size to the contents of an .avif(s)
+  avifROData raw = {
+    .data = (uint8_t*)avifimage.c_str(),
+    .size = avifimage.length()
+  };
+
  avifImage* image = avifImageCreateEmpty();
  avifDecoder* decoder = avifDecoderCreate();
-  avifResult decodeResult =
-      avifDecoderReadMemory(decoder, image, (uint8_t*)avifimage.c_str(), avifimage.length());
+  avifResult decodeResult = avifDecoderRead(decoder, image, &raw);
  // image is an independent copy of decoded data, decoder may be destroyed here
  avifDecoderDestroy(decoder);

@@ -20,8 +25,7 @@ val decode(std::string avifimage) {
  if (decodeResult == AVIF_RESULT_OK) {
    // Convert to interleaved RGB(A)/BGR(A) using a libavif-allocated buffer.
    avifRGBImage rgb;
-    avifRGBImageSetDefaults(&rgb,
-                            image);  // Defaults to AVIF_RGB_FORMAT_RGBA which is what we want.
+    avifRGBImageSetDefaults(&rgb, image);  // Defaults to AVIF_RGB_FORMAT_RGBA which is what we want.
    rgb.depth = 8;  // Does not need to match image->depth. We always want 8-bit pixels.

    avifRGBImageAllocatePixels(&rgb);
@@ -29,9 +33,7 @@ val decode(std::string avifimage) {

    // We want to create a *copy* of the decoded data to be owned by the JavaScript side.
    // For that, we perform `new Uint8Array(wasmMemBuffer, wasmPtr, wasmSize).slice()`:
-    result = ImageData.new_(
-        Uint8ClampedArray.new_(typed_memory_view(rgb.rowBytes * rgb.height, rgb.pixels)), rgb.width,
-        rgb.height);
+    result = ImageData.new_(Uint8ClampedArray.new_(typed_memory_view(rgb.rowBytes * rgb.height, rgb.pixels)), rgb.width, rgb.height);

    // Now we can safely free the RGB pixels:
    avifRGBImageFreePixels(&rgb);
--- a/codecs/avif/dec/avif_dec.d.ts
+++ b/codecs/avif/dec/avif_dec.d.ts
@@ -1,7 +1,6 @@
-export interface AVIFModule extends EmscriptenWasm.Module {
+interface AVIFModule extends EmscriptenWasm.Module {
  decode(data: BufferSource): ImageData | null;
 }

-declare var moduleFactory: EmscriptenWasm.ModuleFactory<AVIFModule>;
+export default function(opts: EmscriptenWasm.ModuleOpts): Promise<AVIFModule>;

-export default moduleFactory;
--- a/codecs/avif/dec/avif_dec.js
+++ b/codecs/avif/dec/avif_dec.js
--- a/codecs/avif/dec/avif_dec.wasm
+++ b/codecs/avif/dec/avif_dec.wasm
--- a/codecs/avif/dec/avif_node_dec.js
+++ b/codecs/avif/dec/avif_node_dec.js
--- a/codecs/avif/dec/avif_node_dec.wasm
+++ b/codecs/avif/dec/avif_node_dec.wasm
--- a/codecs/avif/enc/avif_enc.cpp
+++ b/codecs/avif/enc/avif_enc.cpp
@@ -1,29 +1,18 @@
 #include <emscripten/bind.h>
-#include <emscripten/threading.h>
 #include <emscripten/val.h>
+#include <emscripten/threading.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 = worst quality
-  // 100 = lossless
-  int quality;
-  // As above, but -1 means 'use quality'
-  int qualityAlpha;
+  // [0 - 63]
+  // 0 = lossless
+  // 63 = worst quality
+  int minQuantizer;
+  int maxQuantizer;
+  int minQuantizerAlpha;
+  int maxQuantizerAlpha;
  // [0 - 6]
  // Creates 2^n tiles in that dimension
  int tileRowsLog2;
@@ -37,25 +26,12 @@ struct AvifOptions {
  // 2 = 4:2:2
  // 3 = 4:4:4
  int subsample;
-  // Extra chroma compression
-  bool chromaDeltaQ;
-  // 0-7
-  int sharpness;
-  // 0 = auto
-  // 1 = PSNR
-  // 2 = SSIM
-  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) {
@@ -73,97 +49,59 @@ val encode(std::string buffer, int width, int height, AvifOptions options) {
      break;
  }

-  bool lossless = options.quality == AVIF_QUALITY_LOSSLESS &&
-                  (options.qualityAlpha == -1 || options.qualityAlpha == AVIF_QUALITY_LOSSLESS) &&
-                  format == AVIF_PIXEL_FORMAT_YUV444;
+  avifImage* image = avifImageCreate(width, height, depth, format);

-  // Smart pointer for the input image in YUV format
-  AvifImagePtr image(avifImageCreate(width, height, depth, format), avifImageDestroy);
-  RETURN_NULL_IF(image == nullptr);
-
-  if (lossless) {
+  if (
+    options.maxQuantizer == AVIF_QUANTIZER_LOSSLESS &&
+    options.minQuantizer == AVIF_QUANTIZER_LOSSLESS &&
+    options.minQuantizerAlpha == AVIF_QUANTIZER_LOSSLESS &&
+    options.maxQuantizerAlpha == AVIF_QUANTIZER_LOSSLESS &&
+    format == AVIF_PIXEL_FORMAT_YUV444
+  ) {
    image->matrixCoefficients = AVIF_MATRIX_COEFFICIENTS_IDENTITY;
  } else {
-    image->matrixCoefficients = AVIF_MATRIX_COEFFICIENTS_BT601;
+    image->matrixCoefficients = AVIF_MATRIX_COEFFICIENTS_BT709;
  }

-  uint8_t* rgba = reinterpret_cast<uint8_t*>(const_cast<char*>(buffer.data()));
+  uint8_t* rgba = (uint8_t*)buffer.c_str();

  avifRGBImage srcRGB;
-  avifRGBImageSetDefaults(&srcRGB, image.get());
+  avifRGBImageSetDefaults(&srcRGB, image);
  srcRGB.pixels = rgba;
  srcRGB.rowBytes = width * 4;
-  if (options.enableSharpYUV) {
-    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
-  AvifEncoderPtr encoder(avifEncoderCreate(), avifEncoderDestroy);
-  RETURN_NULL_IF(encoder == nullptr);
-
-  if (lossless) {
-    encoder->quality = AVIF_QUALITY_LOSSLESS;
-    encoder->qualityAlpha = AVIF_QUALITY_LOSSLESS;
-  } else {
-    status = avifEncoderSetCodecSpecificOption(encoder.get(), "sharpness",
-                                               std::to_string(options.sharpness).c_str());
-    RETURN_NULL_IF(status != AVIF_RESULT_OK);
-
-    // Set base quality
-    encoder->quality = options.quality;
-    // Conditionally set alpha quality
-    if (options.qualityAlpha == -1) {
-      encoder->qualityAlpha = options.quality;
-    } else {
-      encoder->qualityAlpha = options.qualityAlpha;
-    }
-
-    if (options.tune == 2 || (options.tune == 0 && options.quality >= 50)) {
-      status = avifEncoderSetCodecSpecificOption(encoder.get(), "tune", "ssim");
-      RETURN_NULL_IF(status != AVIF_RESULT_OK);
-    }
-
-    if (options.chromaDeltaQ) {
-      status = avifEncoderSetCodecSpecificOption(encoder.get(), "color:enable-chroma-deltaq", "1");
-      RETURN_NULL_IF(status != AVIF_RESULT_OK);
-    }
-
-    status = avifEncoderSetCodecSpecificOption(encoder.get(), "color:denoise-noise-level",
-                                               std::to_string(options.denoiseLevel).c_str());
-    RETURN_NULL_IF(status != AVIF_RESULT_OK);
-  }
+  avifImageRGBToYUV(image, &srcRGB);

+  avifEncoder* encoder = avifEncoderCreate();
  encoder->maxThreads = emscripten_num_logical_cores();
+  encoder->minQuantizer = options.minQuantizer;
+  encoder->maxQuantizer = options.maxQuantizer;
+  encoder->minQuantizerAlpha = options.minQuantizerAlpha;
+  encoder->maxQuantizerAlpha = options.maxQuantizerAlpha;
  encoder->tileRowsLog2 = options.tileRowsLog2;
  encoder->tileColsLog2 = options.tileColsLog2;
  encoder->speed = options.speed;
-
-  avifRWData output = AVIF_DATA_EMPTY;
-  avifResult encodeResult = avifEncoderWrite(encoder.get(), image.get(), &output);
+  avifResult encodeResult = avifEncoderWrite(encoder, image, &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("qualityAlpha", &AvifOptions::qualityAlpha)
+      .field("minQuantizer", &AvifOptions::minQuantizer)
+      .field("maxQuantizer", &AvifOptions::maxQuantizer)
+      .field("minQuantizerAlpha", &AvifOptions::minQuantizerAlpha)
+      .field("maxQuantizerAlpha", &AvifOptions::maxQuantizerAlpha)
      .field("tileRowsLog2", &AvifOptions::tileRowsLog2)
      .field("tileColsLog2", &AvifOptions::tileColsLog2)
      .field("speed", &AvifOptions::speed)
-      .field("chromaDeltaQ", &AvifOptions::chromaDeltaQ)
-      .field("sharpness", &AvifOptions::sharpness)
-      .field("tune", &AvifOptions::tune)
-      .field("denoiseLevel", &AvifOptions::denoiseLevel)
-      .field("subsample", &AvifOptions::subsample)
-      .field("enableSharpYUV", &AvifOptions::enableSharpYUV);
+      .field("subsample", &AvifOptions::subsample);

  function("encode", &encode);
 }
--- a/codecs/avif/enc/avif_enc.d.ts
+++ b/codecs/avif/enc/avif_enc.d.ts
@@ -1,32 +1,7 @@
-export const enum AVIFTune {
-  auto,
-  psnr,
-  ssim,
+import { EncodeOptions } from '../../../src/codecs/avif/encoder-meta';
+
+interface AVIFModule extends EmscriptenWasm.Module {
+  encode(data: BufferSource, width: number, height: number, options: EncodeOptions): Uint8Array | null;
 }

-export interface EncodeOptions {
-  quality: number;
-  qualityAlpha: number;
-  denoiseLevel: number;
-  tileRowsLog2: number;
-  tileColsLog2: number;
-  speed: number;
-  subsample: number;
-  chromaDeltaQ: boolean;
-  sharpness: number;
-  enableSharpYUV: boolean;
-  tune: AVIFTune;
-}
-
-export interface AVIFModule extends EmscriptenWasm.Module {
-  encode(
-    data: BufferSource,
-    width: number,
-    height: number,
-    options: EncodeOptions,
-  ): Uint8Array | null;
-}
-
-declare var moduleFactory: EmscriptenWasm.ModuleFactory<AVIFModule>;
-
-export default moduleFactory;
+export default function(opts: EmscriptenWasm.ModuleOpts): Promise<AVIFModule>;
--- a/codecs/avif/enc/avif_enc.js
+++ b/codecs/avif/enc/avif_enc.js
--- a/codecs/avif/enc/avif_enc.wasm
+++ b/codecs/avif/enc/avif_enc.wasm
--- a/codecs/avif/enc/avif_enc_mt.d.ts
+++ b/codecs/avif/enc/avif_enc_mt.d.ts
@@ -1 +0,0 @@
-export { default } from './avif_enc';
--- a/codecs/avif/enc/avif_enc_mt.js
+++ b/codecs/avif/enc/avif_enc_mt.js
--- a/codecs/avif/enc/avif_enc_mt.wasm
+++ b/codecs/avif/enc/avif_enc_mt.wasm
--- a/codecs/avif/enc/avif_enc_mt.worker.js
+++ b/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}};
+var threadInfoStruct=0;var selfThreadId=0;var parentThreadId=0;var Module={};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:selfThreadId})}var err=threadPrintErr;this.alert=threadAlert;Module["instantiateWasm"]=function(info,receiveInstance){var instance=new WebAssembly.Instance(Module["wasmModule"],info);Module["wasmModule"]=null;receiveInstance(instance);return instance.exports};this.onmessage=function(e){try{if(e.data.cmd==="load"){Module["DYNAMIC_BASE"]=e.data.DYNAMIC_BASE;Module["DYNAMICTOP_PTR"]=e.data.DYNAMICTOP_PTR;Module["wasmModule"]=e.data.wasmModule;Module["wasmMemory"]=e.data.wasmMemory;Module["buffer"]=Module["wasmMemory"].buffer;Module["ENVIRONMENT_IS_PTHREAD"]=true;if(typeof e.data.urlOrBlob==="string"){importScripts(e.data.urlOrBlob)}else{var objectUrl=URL.createObjectURL(e.data.urlOrBlob);importScripts(objectUrl);URL.revokeObjectURL(objectUrl)}avif_enc_mt(Module).then(function(instance){Module=instance;postMessage({"cmd":"loaded"})})}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;threadInfoStruct=e.data.threadInfoStruct;Module["registerPthreadPtr"](threadInfoStruct,/*isMainBrowserThread=*/0,/*isMainRuntimeThread=*/0);selfThreadId=e.data.selfThreadId;parentThreadId=e.data.parentThreadId;var max=e.data.stackBase;var top=e.data.stackBase+e.data.stackSize;Module["establishStackSpace"](top,max);Module["_emscripten_tls_init"]();Module["PThread"].receiveObjectTransfer(e.data);Module["PThread"].setThreadStatus(Module["_pthread_self"](),1);/*EM_THREAD_STATUS_RUNNING*/try{var result=Module["dynCall_ii"](e.data.start_routine,e.data.arg);if(!Module["getNoExitRuntime"]())Module["PThread"].threadExit(result)}catch(ex){if(ex==="Canceled!"){Module["PThread"].threadCancel()}else if(ex!="unwind"){Atomics.store(Module["HEAPU32"],(threadInfoStruct+4)>>/*C_STRUCTS.pthread.threadExitCode*/2,(ex instanceof Module["ExitStatus"])?ex.status:-2);/*A custom entry specific to Emscripten denoting that the thread crashed.*/Atomics.store(Module["HEAPU32"],(threadInfoStruct+0)>>/*C_STRUCTS.pthread.threadStatus*/2,1);Module["_emscripten_futex_wake"](threadInfoStruct+0,/*C_STRUCTS.pthread.threadStatus*/2147483647);if(!(ex instanceof Module["ExitStatus"]))throw ex}}}else if(e.data.cmd==="cancel"){if(threadInfoStruct){Module["PThread"].threadCancel()}}else if(e.data.target==="setimmediate"){}else if(e.data.cmd==="processThreadQueue"){if(threadInfoStruct){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.stack)err(ex.stack);throw ex}};if(typeof process==="object"&&typeof process.versions==="object"&&typeof process.versions.node==="string"){self={location:{href:__filename}};var onmessage=this.onmessage;var nodeWorkerThreads=require("worker_threads");global.Worker=nodeWorkerThreads.Worker;var parentPort=nodeWorkerThreads.parentPort;parentPort.on("message",function(data){onmessage({data:data})});var nodeFS=require("fs");var nodeRead=function(filename){return nodeFS.readFileSync(filename,"utf8")};function globalEval(x){global.require=require;global.Module=Module;eval.call(null,x)}importScripts=function(f){globalEval(nodeRead(f))};postMessage=function(msg){parentPort.postMessage(msg)};if(typeof performance==="undefined"){performance={now:function(){return Date.now()}}}}
--- a/codecs/avif/enc/avif_node_enc.js
+++ b/codecs/avif/enc/avif_node_enc.js
--- a/codecs/avif/enc/avif_node_enc.wasm
+++ b/codecs/avif/enc/avif_node_enc.wasm
--- a/codecs/avif/enc/avif_node_enc_mt.js
+++ b/codecs/avif/enc/avif_node_enc_mt.js
--- a/codecs/avif/enc/avif_node_enc_mt.wasm
+++ b/codecs/avif/enc/avif_node_enc_mt.wasm
--- a/codecs/avif/enc/avif_node_enc_mt.worker.js
+++ b/codecs/avif/enc/avif_node_enc_mt.worker.js
@@ -1 +0,0 @@
-"use strict";var Module={};if(typeof process==="object"&&typeof process.versions==="object"&&typeof process.versions.node==="string"){var nodeWorkerThreads=require("worker_threads");var parentPort=nodeWorkerThreads.parentPort;parentPort.on("message",function(data){onmessage({data:data})});var nodeFS=require("fs");Object.assign(global,{self:global,require:require,Module:Module,location:{href:__filename},Worker:nodeWorkerThreads.Worker,importScripts:function(f){(0,eval)(nodeFS.readFileSync(f,"utf8"))},postMessage:function(msg){parentPort.postMessage(msg)},performance:global.performance||{now:function(){return Date.now()}}})}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_node_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}};
--- a/codecs/avif/helper.Makefile
+++ b/codecs/avif/helper.Makefile
@@ -3,22 +3,16 @@
 # Params that must be supplied by the caller:
 #   $(CODEC_DIR)
 #   $(LIBAOM_DIR)
-#   $(BUILD_DIR)
 #   $(OUT_JS)
 #   $(OUT_CPP)
 #   $(LIBAOM_FLAGS)
-#   $(LIBAVIF_FLAGS)
-#   $(ENVIRONMENT)
+#   $(CODEC_PACKAGE)
+#   $(LIBAOM_PACKAGE)

-# $(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_BUILD_DIR := $(CODEC_DIR)/build
 CODEC_OUT := $(CODEC_BUILD_DIR)/libavif.a

-LIBAOM_BUILD_DIR := $(OUT_BUILD_DIR)/libaom
+LIBAOM_BUILD_DIR := $(CODEC_DIR)/ext/aom/build.libavif
 LIBAOM_OUT := $(LIBAOM_BUILD_DIR)/libaom.a

 OUT_WASM = $(OUT_JS:.js=.wasm)
@@ -28,35 +22,29 @@ OUT_WORKER=$(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)
+	# ERROR_ON_UNDEFINED_SYMBOLS=0 is needed to separate the encoder and decoder
 	$(CXX) \
 		-I $(CODEC_DIR)/include \
 		$(CXXFLAGS) \
 		$(LDFLAGS) \
 		$(OUT_FLAGS) \
 		--bind \
+		--closure 1 \
+		-s ALLOW_MEMORY_GROWTH=1 \
+		-s MODULARIZE=1 \
 		-s ERROR_ON_UNDEFINED_SYMBOLS=0 \
-		-s ENVIRONMENT=$(ENVIRONMENT) \
-		-s EXPORT_ES6=1 \
+		-s 'EXPORT_NAME="$(basename $(@F))"' \
 		-o $@ \
 		$+

 $(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 \
-		-DAOM_LIBRARY=$(LIBAOM_OUT) \
-		-DAOM_INCLUDE_DIR=$(LIBAOM_DIR) \
-		$(LIBAVIF_FLAGS) \
+		-DAVIF_LOCAL_AOM=1 \
+		-DAVIF_CODEC_INCLUDES=$(abspath $(LIBAOM_DIR)) \
 		-B $(CODEC_BUILD_DIR) \
 		$(CODEC_DIR) && \
 	$(MAKE) -C $(CODEC_BUILD_DIR)
@@ -74,11 +62,16 @@ $(LIBAOM_OUT): $(LIBAOM_DIR)/CMakeLists.txt
 		-DCONFIG_INSPECTION=0 \
 		-DCONFIG_RUNTIME_CPU_DETECT=0 \
 		-DCONFIG_WEBM_IO=0 \
+		-DCONFIG_AV1_HIGHBITDEPTH=0 \
 		$(LIBAOM_FLAGS) \
 		-B $(LIBAOM_BUILD_DIR) \
 		$(LIBAOM_DIR) && \
 	$(MAKE) -C $(LIBAOM_BUILD_DIR)

+$(CODEC_DIR)/CMakeLists.txt: $(CODEC_PACKAGE)
+	mkdir -p $(@D)
+	tar xzm --strip 1 -C $(@D) -f $(CODEC_PACKAGE)
+
 clean:
 	$(RM) $(OUT_JS) $(OUT_WASM) $(OUT_WORKER)
 	$(MAKE) -C $(CODEC_BUILD_DIR) clean
--- a/codecs/build-cpp.sh
+++ b/codecs/build-cpp.sh
@@ -1,3 +1,3 @@
 #!/bin/sh -e
 docker build -t squoosh-cpp - < ../cpp.Dockerfile
-docker run -it --rm -v $PWD:/src squoosh-cpp "$@"
+docker run --rm -v $PWD:/src squoosh-cpp
--- a/codecs/build-rust-nightly.sh
+++ b/codecs/build-rust-nightly.sh
@@ -0,0 +1,4 @@
+set -e
+
+docker build -t squoosh-rust-nightly --build-arg RUST_IMG=rustlang/rust:nightly - < ../rust.Dockerfile
+docker run --rm -v $PWD:/src squoosh-rust-nightly "$@"
--- a/codecs/build-rust.sh
+++ b/codecs/build-rust.sh
@@ -1,10 +1,4 @@
 set -e

-if [ ! -z "$RUST_IMG" ]
-then
-  # Get part after ":" (https://stackoverflow.com/a/15149278/439965).
-  IMG_SUFFIX=-${RUST_IMG#*:}
-fi
-IMG_NAME=squoosh-rust$IMG_SUFFIX
-docker build -t $IMG_NAME --build-arg RUST_IMG - < ../rust.Dockerfile
-docker run -it --rm -v $PWD:/src $IMG_NAME "$@"
+docker build -t squoosh-rust - < ../rust.Dockerfile
+docker run --rm -v $PWD:/src squoosh-rust "$@"
--- a/codecs/cpp.Dockerfile
+++ b/codecs/cpp.Dockerfile
@@ -1,17 +1,9 @@
-FROM emscripten/emsdk:2.0.34
+FROM emscripten/emsdk:1.40.0
 RUN apt-get update && apt-get install -qqy autoconf libtool pkg-config
-ENV CFLAGS "-O3 -flto"
+ENV CFLAGS "-Os -flto"
 ENV CXXFLAGS "${CFLAGS} -std=c++17"
-ENV LDFLAGS "${CFLAGS} \
-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 \
-"
-# Build and cache standard libraries with these flags + Embind.
-RUN emcc ${CXXFLAGS} ${LDFLAGS} --bind -xc++ /dev/null -o /dev/null
-# And another set for the pthread variant.
-RUN emcc ${CXXFLAGS} ${LDFLAGS} --bind -pthread -xc++ /dev/null -o /dev/null
+ENV LDFLAGS "${CFLAGS} -s PTHREAD_POOL_SIZE=navigator.hardwareConcurrency"
+# Build and cache standard libraries with these flags
+RUN emcc ${CXXFLAGS} --bind -xc++ /dev/null -o /dev/null
 WORKDIR /src
 CMD ["sh", "-c", "emmake make -j`nproc`"]
--- a/codecs/hqx/Cargo.lock
+++ b/codecs/hqx/Cargo.lock
@@ -4,289 +4,286 @@
 name = "bumpalo"
 version = "3.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e8c087f005730276d1096a652e92a8bacee2e2472bcc9715a74d2bec38b5820"

 [[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"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"

 [[package]]
 name = "console_error_panic_hook"
 version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b8d976903543e0c48546a91908f21588a680a8c8f984df9a5d69feccb2b2a211"
 dependencies = [
- "cfg-if 0.1.10",
- "wasm-bindgen",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasm-bindgen 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "futures"
 version = "0.1.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b980f2816d6ee8673b6517b52cb0e808a180efc92e5c19d02cdda79066703ef"

 [[package]]
 name = "hqx"
 version = "0.1.0"
-source = "git+https://github.com/CryZe/wasmboy-rs?tag=v0.1.3#d7cbae67906796928c8e451b186f3c653924beb8"
+source = "git+https://github.com/CryZe/wasmboy-rs?tag=v0.1.2#5f19cda24191ccc7c0c4920b6b246b4e242f377c"
 dependencies = [
- "lazy_static",
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "js-sys"
 version = "0.3.42"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "52732a3d3ad72c58ad2dc70624f9c17b46ecd0943b9a4f1ee37c4c18c5d983e2"
 dependencies = [
- "wasm-bindgen",
+ "wasm-bindgen 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "lazy_static"
 version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"

 [[package]]
 name = "libc"
 version = "0.2.73"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bd7d4bd64732af4bf3a67f367c27df8520ad7e230c5817b8ff485864d80242b9"

 [[package]]
 name = "log"
 version = "0.4.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fabed175da42fed1fa0746b0ea71f412aa9d35e76e95e59b192c64b9dc2bf8b"
 dependencies = [
- "cfg-if 0.1.10",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "memory_units"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8452105ba047068f40ff7093dd1d9da90898e63dd61736462e9cdda6a90ad3c3"

 [[package]]
 name = "proc-macro2"
 version = "0.4.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
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--- a/codecs/hqx/Cargo.toml
+++ b/codecs/hqx/Cargo.toml
@@ -13,7 +13,7 @@ default = ["console_error_panic_hook", "wee_alloc"]
 cfg-if = "0.1.2"
 wasm-bindgen = "0.2.38"
 # lazy_static = "1.0.0"
-hqx = {git = "https://github.com/CryZe/wasmboy-rs", tag="v0.1.3"}
+hqx = {git = "https://github.com/CryZe/wasmboy-rs", tag="v0.1.2"}

 # The `console_error_panic_hook` crate provides better debugging of panics by
 # logging them with `console.error`. This is great for development, but requires
--- a/codecs/hqx/Dockerfile
+++ b/codecs/hqx/Dockerfile
@@ -0,0 +1,11 @@
+# This is intentionally an old version of Rust. Newer versions
+# generate _significantly_ bigger Wasm binaries.
+FROM rust:1.37
+RUN rustup target add wasm32-unknown-unknown
+RUN curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh
+
+RUN mkdir /opt/binaryen && \
+ curl -L https://github.com/WebAssembly/binaryen/releases/download/1.38.32/binaryen-1.38.32-x86-linux.tar.gz  | tar -xzf - -C /opt/binaryen --strip 1
+
+ENV PATH="/opt/binaryen:${PATH}"
+WORKDIR /src
--- a/codecs/hqx/package.json
+++ b/codecs/hqx/package.json
@@ -1,6 +1,7 @@
 {
  "name": "hqx",
  "scripts": {
-    "build": "../build-rust.sh"
+    "build:image": "docker build -t squoosh-hqx - < Dockerfile",
+    "build": "docker run --rm -v $(pwd):/src squoosh-hqx ./build.sh"
  }
 }
--- a/codecs/hqx/pkg/README.md
+++ b/codecs/hqx/pkg/README.md
@@ -1,5 +0,0 @@
-# HQX
-
- Source: <https://github.com/CryZe/wasmboy-rs>
- Version: v0.1.2
- License: Apache 2.0
--- a/codecs/hqx/pkg/squooshhqx.d.ts
+++ b/codecs/hqx/pkg/squooshhqx.d.ts
@@ -8,23 +8,3 @@
 * @returns {Uint32Array}
 */
 export function resize(input_image: Uint32Array, input_width: number, input_height: number, factor: number): Uint32Array;
-
-export type InitInput = RequestInfo | URL | Response | BufferSource | WebAssembly.Module;
-
-export interface InitOutput {
-  readonly memory: WebAssembly.Memory;
-  readonly resize: (a: number, b: number, c: number, d: number, e: number, f: 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;
-}
-
-/**
-* If `module_or_path` is {RequestInfo} or {URL}, makes a request and
-* for everything else, calls `WebAssembly.instantiate` directly.
-*
-* @param {InitInput | Promise<InitInput>} module_or_path
-*
-* @returns {Promise<InitOutput>}
-*/
-export default function init (module_or_path?: InitInput | Promise<InitInput>): Promise<InitOutput>;
--- a/codecs/hqx/pkg/squooshhqx.js
+++ b/codecs/hqx/pkg/squooshhqx.js
@@ -1,108 +1,2 @@
-
-let wasm;
-
-let cachegetUint32Memory0 = null;
-function getUint32Memory0() {
-    if (cachegetUint32Memory0 === null || cachegetUint32Memory0.buffer !== wasm.memory.buffer) {
-        cachegetUint32Memory0 = new Uint32Array(wasm.memory.buffer);
-    }
-    return cachegetUint32Memory0;
-}
-
-let WASM_VECTOR_LEN = 0;
-
-function passArray32ToWasm0(arg, malloc) {
-    const ptr = malloc(arg.length * 4);
-    getUint32Memory0().set(arg, ptr / 4);
-    WASM_VECTOR_LEN = arg.length;
-    return ptr;
-}
-
-let cachegetInt32Memory0 = null;
-function getInt32Memory0() {
-    if (cachegetInt32Memory0 === null || cachegetInt32Memory0.buffer !== wasm.memory.buffer) {
-        cachegetInt32Memory0 = new Int32Array(wasm.memory.buffer);
-    }
-    return cachegetInt32Memory0;
-}
-
-function getArrayU32FromWasm0(ptr, len) {
-    return getUint32Memory0().subarray(ptr / 4, ptr / 4 + len);
-}
-/**
-* @param {Uint32Array} input_image
-* @param {number} input_width
-* @param {number} input_height
-* @param {number} factor
-* @returns {Uint32Array}
-*/
-export function resize(input_image, input_width, input_height, factor) {
-    try {
-        const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
-        var ptr0 = passArray32ToWasm0(input_image, wasm.__wbindgen_malloc);
-        var len0 = WASM_VECTOR_LEN;
-        wasm.resize(retptr, ptr0, len0, input_width, input_height, factor);
-        var r0 = getInt32Memory0()[retptr / 4 + 0];
-        var r1 = getInt32Memory0()[retptr / 4 + 1];
-        var v1 = getArrayU32FromWasm0(r0, r1).slice();
-        wasm.__wbindgen_free(r0, r1 * 4);
-        return v1;
-    } finally {
-        wasm.__wbindgen_add_to_stack_pointer(16);
-    }
-}
-
-async function load(module, imports) {
-    if (typeof Response === 'function' && module instanceof Response) {
-        if (typeof WebAssembly.instantiateStreaming === 'function') {
-            try {
-                return await WebAssembly.instantiateStreaming(module, imports);
-
-            } catch (e) {
-                if (module.headers.get('Content-Type') != 'application/wasm') {
-                    console.warn("`WebAssembly.instantiateStreaming` failed because your server does not serve wasm with `application/wasm` MIME type. Falling back to `WebAssembly.instantiate` which is slower. Original error:\n", e);
-
-                } else {
-                    throw e;
-                }
-            }
-        }
-
-        const bytes = await module.arrayBuffer();
-        return await WebAssembly.instantiate(bytes, imports);
-
-    } else {
-        const instance = await WebAssembly.instantiate(module, imports);
-
-        if (instance instanceof WebAssembly.Instance) {
-            return { instance, module };
-
-        } else {
-            return instance;
-        }
-    }
-}
-
-async function init(input) {
-    if (typeof input === 'undefined') {
-        input = new URL('squooshhqx_bg.wasm', import.meta.url);
-    }
-    const imports = {};
-
-
-    if (typeof input === 'string' || (typeof Request === 'function' && input instanceof Request) || (typeof URL === 'function' && input instanceof URL)) {
-        input = fetch(input);
-    }
-
-
-
-    const { instance, module } = await load(await input, imports);
-
-    wasm = instance.exports;
-    init.__wbindgen_wasm_module = module;
-
-    return wasm;
-}
-
-export default init;
-
+import * as wasm from "./squooshhqx_bg.wasm";
+export * from "./squooshhqx_bg.js";
--- a/codecs/hqx/pkg/squooshhqx_bg.d.ts
+++ b/codecs/hqx/pkg/squooshhqx_bg.d.ts
@@ -0,0 +1,6 @@
+/* tslint:disable */
+/* eslint-disable */
+export const memory: WebAssembly.Memory;
+export function resize(a: number, b: number, c: number, d: number, e: number, f: number): void;
+export function __wbindgen_malloc(a: number): number;
+export function __wbindgen_free(a: number, b: number): void;
--- a/codecs/hqx/pkg/squooshhqx_bg.js
+++ b/codecs/hqx/pkg/squooshhqx_bg.js
@@ -0,0 +1,48 @@
+import * as wasm from './squooshhqx_bg.wasm';
+
+let cachegetUint32Memory0 = null;
+function getUint32Memory0() {
+    if (cachegetUint32Memory0 === null || cachegetUint32Memory0.buffer !== wasm.memory.buffer) {
+        cachegetUint32Memory0 = new Uint32Array(wasm.memory.buffer);
+    }
+    return cachegetUint32Memory0;
+}
+
+let WASM_VECTOR_LEN = 0;
+
+function passArray32ToWasm0(arg, malloc) {
+    const ptr = malloc(arg.length * 4);
+    getUint32Memory0().set(arg, ptr / 4);
+    WASM_VECTOR_LEN = arg.length;
+    return ptr;
+}
+
+let cachegetInt32Memory0 = null;
+function getInt32Memory0() {
+    if (cachegetInt32Memory0 === null || cachegetInt32Memory0.buffer !== wasm.memory.buffer) {
+        cachegetInt32Memory0 = new Int32Array(wasm.memory.buffer);
+    }
+    return cachegetInt32Memory0;
+}
+
+function getArrayU32FromWasm0(ptr, len) {
+    return getUint32Memory0().subarray(ptr / 4, ptr / 4 + len);
+}
+/**
+* @param {Uint32Array} input_image
+* @param {number} input_width
+* @param {number} input_height
+* @param {number} factor
+* @returns {Uint32Array}
+*/
+export function resize(input_image, input_width, input_height, factor) {
+    var ptr0 = passArray32ToWasm0(input_image, wasm.__wbindgen_malloc);
+    var len0 = WASM_VECTOR_LEN;
+    wasm.resize(8, ptr0, len0, input_width, input_height, factor);
+    var r0 = getInt32Memory0()[8 / 4 + 0];
+    var r1 = getInt32Memory0()[8 / 4 + 1];
+    var v1 = getArrayU32FromWasm0(r0, r1).slice();
+    wasm.__wbindgen_free(r0, r1 * 4);
+    return v1;
+}
+
--- a/codecs/hqx/pkg/squooshhqx_bg.wasm
+++ b/codecs/hqx/pkg/squooshhqx_bg.wasm
--- a/codecs/imagequant/Makefile
+++ b/codecs/imagequant/Makefile
@@ -2,26 +2,25 @@ CODEC_URL := https://github.com/ImageOptim/libimagequant/archive/2.12.1.tar.gz
 CODEC_DIR := node_modules/libimagequant
 CODEC_OUT_RELATIVE := libimagequant.a
 CODEC_OUT := $(addprefix $(CODEC_DIR)/, $(CODEC_OUT_RELATIVE))
-OUT_JS := imagequant.js imagequant_node.js
+OUT_JS := imagequant.js
 OUT_WASM := $(OUT_JS:.js=.wasm)
-ENVIRONMENT = worker

 .PHONY: all clean

 all: $(OUT_JS)

-imagequant_node.js: ENVIRONMENT=node
-$(OUT_JS): $(CODEC_OUT)
+%.js: %.cpp $(CODEC_OUT)
 	$(CXX) \
 		-I $(CODEC_DIR) \
 		${CXXFLAGS} \
 		${LDFLAGS} \
 		--bind \
-		-s ENVIRONMENT=$(ENVIRONMENT) \
-		-s EXPORT_ES6=1 \
+		--closure 1 \
+		-s ALLOW_MEMORY_GROWTH=1 \
+		-s MODULARIZE=1 \
+		-s 'EXPORT_NAME="$(basename $(@F))"' \
 		-o $@ \
-		$+ \
-		imagequant.cpp
+		$+

 $(CODEC_OUT): $(CODEC_DIR)/config.mk
 	$(MAKE) -C $(CODEC_DIR) $(CODEC_OUT_RELATIVE)
--- a/codecs/imagequant/example.html
+++ b/codecs/imagequant/example.html
@@ -1,17 +1,18 @@
-<!DOCTYPE html>
+<!doctype html>
 <style>
  canvas {
    image-rendering: pixelated;
  }
 </style>
-<script type="module">
-  import imagequant from './imagequant.js';
+<script src='imagequant.js'></script>
+<script>
+  const Module = imagequant();

  async function loadImage(src) {
    // Load image
    const img = document.createElement('img');
    img.src = src;
-    await new Promise((resolve) => (img.onload = resolve));
+    await new Promise(resolve => img.onload = resolve);
    // Make canvas same size as image
    const canvas = document.createElement('canvas');
    [canvas.width, canvas.height] = [img.width, img.height];
@@ -21,32 +22,19 @@
    return ctx.getImageData(0, 0, img.width, img.height);
  }

-  async function main() {
-    const module = await imagequant();
-
-    console.log('Version:', module.version().toString(16));
+  Module.onRuntimeInitialized = async _ => {
+    console.log('Version:', Module.version().toString(16));
    const image = await loadImage('../example.png');
-    const rawImage = module.quantize(
-      image.data,
-      image.width,
-      image.height,
-      256,
-      1.0,
-    );
+    // const rawImage = Module.quantize(image.data, image.width, image.height, 256, 1.0);
+    const rawImage = Module.zx_quantize(image.data, image.width, image.height, 1.0);
    console.log('done');

-    const imageData = new ImageData(
-      new Uint8ClampedArray(rawImage.buffer),
-      image.width,
-      image.height,
-    );
+    const imageData = new ImageData(new Uint8ClampedArray(rawImage.buffer), image.width, image.height);
    const canvas = document.createElement('canvas');
    canvas.width = image.width;
    canvas.height = image.height;
    const ctx = canvas.getContext('2d');
    ctx.putImageData(imageData, 0, 0);
    document.body.appendChild(canvas);
-  }
-
-  main();
+  };
 </script>
--- a/codecs/imagequant/imagequant.d.ts
+++ b/codecs/imagequant/imagequant.d.ts
@@ -1,19 +1,6 @@
-export interface QuantizerModule extends EmscriptenWasm.Module {
-  quantize(
-    data: BufferSource,
-    width: number,
-    height: number,
-    numColors: number,
-    dither: number,
-  ): Uint8ClampedArray;
-  zx_quantize(
-    data: BufferSource,
-    width: number,
-    height: number,
-    dither: number,
-  ): Uint8ClampedArray;
+interface QuantizerModule extends EmscriptenWasm.Module {
+  quantize(data: BufferSource, width: number, height: number, numColors: number, dither: number): Uint8ClampedArray;
+  zx_quantize(data: BufferSource, width: number, height: number, dither: number): Uint8ClampedArray;
 }

-declare var moduleFactory: EmscriptenWasm.ModuleFactory<QuantizerModule>;
-
-export default moduleFactory;
+export default function(opts: EmscriptenWasm.ModuleOpts): Promise<QuantizerModule>;
--- a/codecs/imagequant/imagequant.js
+++ b/codecs/imagequant/imagequant.js
--- a/codecs/imagequant/imagequant.wasm
+++ b/codecs/imagequant/imagequant.wasm
--- a/codecs/imagequant/imagequant_node.js
+++ b/codecs/imagequant/imagequant_node.js
--- a/codecs/imagequant/imagequant_node.wasm
+++ b/codecs/imagequant/imagequant_node.wasm
--- a/codecs/jxl/Makefile
+++ b/codecs/jxl/Makefile
@@ -1,93 +0,0 @@
-CODEC_URL = https://github.com/libjxl/libjxl.git
-CODEC_VERSION = 9f544641ec83f6abd9da598bdd08178ee8a003e0
-CODEC_DIR = node_modules/jxl
-CODEC_BUILD_ROOT := $(CODEC_DIR)/build
-CODEC_MT_BUILD_DIR := $(CODEC_BUILD_ROOT)/mt
-CODEC_MT_SIMD_BUILD_DIR := $(CODEC_BUILD_ROOT)/mt-simd
-ENVIRONMENT = worker
-
-OUT_JS = enc/jxl_enc.js enc/jxl_enc_mt.js enc/jxl_enc_mt_simd.js dec/jxl_dec.js enc/jxl_node_enc.js dec/jxl_node_dec.js
-OUT_WASM = $(OUT_JS:.js=.wasm)
-OUT_WORKER = $(OUT_JS:.js=.worker.js)
-
-.PHONY: all clean
-
-all: $(OUT_JS)
-
-# Define dependencies for all variations of build artifacts.
-$(filter enc/%,$(OUT_JS)): enc/jxl_enc.cpp
-$(filter dec/%,$(OUT_JS)): dec/jxl_dec.cpp
-
-enc/jxl_node_enc.js dec/jxl_node_dec.js: ENVIRONMENT = node
-
-# For single-threaded build, we compile with threads enabled, but then just don't use them nor link them in.
-enc/jxl_enc.js enc/jxl_node_enc.js enc/jxl_enc_mt.js dec/jxl_dec.js dec/jxl_node_dec.js: CODEC_BUILD_DIR:=$(CODEC_MT_BUILD_DIR)
-enc/jxl_enc_mt_simd.js: CODEC_BUILD_DIR:=$(CODEC_MT_SIMD_BUILD_DIR)
-
-enc/jxl_node_enc.js dec/jxl_node_dec.js enc/jxl_enc.js dec/jxl_dec.js: $(CODEC_MT_BUILD_DIR)/lib/libjxl.a
-enc/jxl_enc_mt.js: $(CODEC_MT_BUILD_DIR)/lib/libjxl.a $(CODEC_MT_BUILD_DIR)/lib/libjxl_threads.a
-enc/jxl_enc_mt_simd.js: $(CODEC_MT_SIMD_BUILD_DIR)/lib/libjxl.a $(CODEC_MT_SIMD_BUILD_DIR)/lib/libjxl_threads.a
-
-# Disable errors on deprecated SIMD intrinsics.
-# JPEG-XL & Highway need to catch up, once they do, we can remove this suppression.
-export CXXFLAGS += -Wno-deprecated-declarations
-
-# Compile multithreaded wrappers with -pthread.
-enc/jxl_enc_mt.js enc/jxl_enc_mt_simd.js: CXXFLAGS+=-pthread
-
-$(OUT_JS):
-	$(CXX) \
-		$(CXXFLAGS) \
-		$(LDFLAGS) \
-		-I $(CODEC_DIR) \
-		-I $(CODEC_DIR)/lib \
-		-I $(CODEC_DIR)/lib/include \
-		-I $(CODEC_BUILD_DIR)/lib/include \
-		-I $(CODEC_DIR)/third_party/highway \
-		-I $(CODEC_DIR)/third_party/skcms \
-		--bind \
-		-s ENVIRONMENT=$(ENVIRONMENT) \
-		-s EXPORT_ES6=1 \
-		-o $@ \
-		$+ \
-		$(CODEC_BUILD_DIR)/third_party/brotli/libbrotlidec-static.a \
-		$(CODEC_BUILD_DIR)/third_party/brotli/libbrotlienc-static.a \
-		$(CODEC_BUILD_DIR)/third_party/brotli/libbrotlicommon-static.a \
-		$(CODEC_BUILD_DIR)/third_party/libskcms.a \
-		$(CODEC_BUILD_DIR)/third_party/highway/libhwy.a
-
-%/lib/libjxl.a: %/Makefile
-	$(MAKE) -C $(<D) jxl-static
-
-%/lib/libjxl_threads.a: %/Makefile
-	$(MAKE) -C $(<D) jxl_threads-static
-
-# Enable SIMD on a SIMD build.
-$(CODEC_MT_SIMD_BUILD_DIR)/Makefile: CXXFLAGS+=-msimd128
-
-%/Makefile: $(CODEC_DIR)/CMakeLists.txt
-	emcmake cmake \
-	$(CMAKE_FLAGS) \
-	-DBUILD_SHARED_LIBS=0 \
-	-DJPEGXL_ENABLE_BENCHMARK=0 \
-	-DJPEGXL_ENABLE_EXAMPLES=0 \
-	-DBUILD_TESTING=0 \
-	-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)
-	git init $(@D)
-	git -C $(@D) fetch $(CODEC_URL) $(CODEC_VERSION) --depth 1
-	git -C $(@D) checkout FETCH_HEAD
-	git -C $(@D) submodule update --init --depth 1 --recursive --jobs `nproc`
-
-clean:
-	$(RM) $(OUT_JS) $(OUT_WASM) $(OUT_WORKER)
-	$(MAKE) -C $(CODEC_BUILD_DIR) clean
-	$(MAKE) -C $(CODEC_MT_BUILD_DIR) clean
-	$(MAKE) -C $(CODEC_MT_SIMD_BUILD_DIR) clean
--- a/codecs/jxl/dec/jxl_dec.cpp
+++ b/codecs/jxl/dec/jxl_dec.cpp
@@ -1,99 +0,0 @@
-#include <emscripten/bind.h>
-#include <emscripten/val.h>
-
-#include <jxl/decode.h>
-#include "lib/jxl/color_encoding_internal.h"
-
-#include "skcms.h"
-
-using namespace emscripten;
-
-thread_local const val Uint8ClampedArray = val::global("Uint8ClampedArray");
-thread_local const val ImageData = val::global("ImageData");
-
-// R, G, B, A
-#define COMPONENTS_PER_PIXEL 4
-
-#ifndef JXL_DEBUG_ON_ALL_ERROR
-#define JXL_DEBUG_ON_ALL_ERROR 0
-#endif
-
-#if JXL_DEBUG_ON_ALL_ERROR
-#define EXPECT_TRUE(a)                                             \
-  if (!(a)) {                                                      \
-    fprintf(stderr, "Assertion failure (%d): %s\n", __LINE__, #a); \
-    return val::null();                                            \
-  }
-#define EXPECT_EQ(a, b)                                                                          \
-  {                                                                                              \
-    int a_ = a;                                                                                  \
-    int b_ = b;                                                                                  \
-    if (a_ != b_) {                                                                              \
-      fprintf(stderr, "Assertion failure (%d): %s (%d) != %s (%d)\n", __LINE__, #a, a_, #b, b_); \
-      return val::null();                                                                        \
-    }                                                                                            \
-  }
-#else
-#define EXPECT_TRUE(a)  \
-  if (!(a)) {           \
-    return val::null(); \
-  }
-
-#define EXPECT_EQ(a, b) EXPECT_TRUE((a) == (b));
-#endif
-
-val decode(std::string data) {
-  std::unique_ptr<JxlDecoder,
-                  std::integral_constant<decltype(&JxlDecoderDestroy), JxlDecoderDestroy>>
-      dec(JxlDecoderCreate(nullptr));
-  EXPECT_EQ(JXL_DEC_SUCCESS,
-            JxlDecoderSubscribeEvents(
-                dec.get(), JXL_DEC_BASIC_INFO | JXL_DEC_COLOR_ENCODING | JXL_DEC_FULL_IMAGE));
-
-  auto next_in = (const uint8_t*)data.c_str();
-  auto avail_in = data.size();
-  JxlDecoderSetInput(dec.get(), next_in, avail_in);
-  EXPECT_EQ(JXL_DEC_BASIC_INFO, JxlDecoderProcessInput(dec.get()));
-  JxlBasicInfo info;
-  EXPECT_EQ(JXL_DEC_SUCCESS, JxlDecoderGetBasicInfo(dec.get(), &info));
-  size_t pixel_count = info.xsize * info.ysize;
-  size_t component_count = pixel_count * COMPONENTS_PER_PIXEL;
-
-  EXPECT_EQ(JXL_DEC_COLOR_ENCODING, JxlDecoderProcessInput(dec.get()));
-  static const JxlPixelFormat format = {COMPONENTS_PER_PIXEL, JXL_TYPE_FLOAT, JXL_LITTLE_ENDIAN, 0};
-  size_t icc_size;
-  EXPECT_EQ(JXL_DEC_SUCCESS, JxlDecoderGetICCProfileSize(dec.get(), &format,
-                                                         JXL_COLOR_PROFILE_TARGET_DATA, &icc_size));
-  std::vector<uint8_t> icc_profile(icc_size);
-  EXPECT_EQ(JXL_DEC_SUCCESS,
-            JxlDecoderGetColorAsICCProfile(dec.get(), &format, JXL_COLOR_PROFILE_TARGET_DATA,
-                                           icc_profile.data(), icc_profile.size()));
-
-  EXPECT_EQ(JXL_DEC_NEED_IMAGE_OUT_BUFFER, JxlDecoderProcessInput(dec.get()));
-  size_t buffer_size;
-  EXPECT_EQ(JXL_DEC_SUCCESS, JxlDecoderImageOutBufferSize(dec.get(), &format, &buffer_size));
-  EXPECT_EQ(buffer_size, component_count * sizeof(float));
-
-  auto float_pixels = std::make_unique<float[]>(component_count);
-  EXPECT_EQ(JXL_DEC_SUCCESS, JxlDecoderSetImageOutBuffer(dec.get(), &format, float_pixels.get(),
-                                                         component_count * sizeof(float)));
-  EXPECT_EQ(JXL_DEC_FULL_IMAGE, JxlDecoderProcessInput(dec.get()));
-
-  auto byte_pixels = std::make_unique<uint8_t[]>(component_count);
-  // Convert to sRGB.
-  skcms_ICCProfile jxl_profile;
-  EXPECT_TRUE(skcms_Parse(icc_profile.data(), icc_profile.size(), &jxl_profile));
-  EXPECT_TRUE(skcms_Transform(
-      float_pixels.get(), skcms_PixelFormat_RGBA_ffff,
-      info.alpha_premultiplied ? skcms_AlphaFormat_PremulAsEncoded : skcms_AlphaFormat_Unpremul,
-      &jxl_profile, byte_pixels.get(), skcms_PixelFormat_RGBA_8888, skcms_AlphaFormat_Unpremul,
-      skcms_sRGB_profile(), pixel_count));
-
-  return ImageData.new_(
-      Uint8ClampedArray.new_(typed_memory_view(component_count, byte_pixels.get())), info.xsize,
-      info.ysize);
-}
-
-EMSCRIPTEN_BINDINGS(my_module) {
-  function("decode", &decode);
-}
--- a/codecs/jxl/dec/jxl_dec.d.ts
+++ b/codecs/jxl/dec/jxl_dec.d.ts
@@ -1,7 +0,0 @@
-export interface JXLModule extends EmscriptenWasm.Module {
-  decode(data: BufferSource): ImageData | null;
-}
-
-declare var moduleFactory: EmscriptenWasm.ModuleFactory<JXLModule>;
-
-export default moduleFactory;
--- a/codecs/jxl/dec/jxl_dec.js
+++ b/codecs/jxl/dec/jxl_dec.js
--- a/codecs/jxl/dec/jxl_dec.wasm
+++ b/codecs/jxl/dec/jxl_dec.wasm
--- a/codecs/jxl/dec/jxl_node_dec.js
+++ b/codecs/jxl/dec/jxl_node_dec.js
--- a/codecs/jxl/dec/jxl_node_dec.wasm
+++ b/codecs/jxl/dec/jxl_node_dec.wasm
--- a/codecs/jxl/enc/jxl_enc.cpp
+++ b/codecs/jxl/enc/jxl_enc.cpp
@@ -1,127 +0,0 @@
-#include <emscripten/bind.h>
-#include <emscripten/val.h>
-
-#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;
-
-thread_local const val Uint8Array = val::global("Uint8Array");
-
-struct JXLOptions {
-  int effort;
-  float quality;
-  bool progressive;
-  int epf;
-  bool lossyPalette;
-  size_t decodingSpeedTier;
-  float photonNoiseIso;
-  bool lossyModular;
-};
-
-val encode(std::string image, int width, int height, JXLOptions options) {
-  jxl::CompressParams cparams;
-  jxl::PassesEncoderState passes_enc_state;
-  jxl::CodecInOut io;
-  jxl::PaddedBytes bytes;
-  jxl::ImageBundle* main = &io.Main();
-  jxl::ThreadPoolInternal* pool_ptr = nullptr;
-#ifdef __EMSCRIPTEN_PTHREADS__
-  jxl::ThreadPoolInternal pool;
-  pool_ptr = &pool;
-#endif
-
-  size_t st = 10 - options.effort;
-  cparams.speed_tier = jxl::SpeedTier(st);
-
-  cparams.epf = options.epf;
-  cparams.decoding_speed_tier = options.decodingSpeedTier;
-  cparams.photon_noise_iso = options.photonNoiseIso;
-
-  if (options.lossyPalette) {
-    cparams.lossy_palette = true;
-    cparams.palette_colors = 0;
-    cparams.options.predictor = jxl::Predictor::Zero;
-    // Near-lossless assumes -R 0
-    cparams.responsive = 0;
-    cparams.modular_mode = true;
-  }
-
-  float quality = options.quality;
-
-  // Quality settings roughly match libjpeg qualities.
-  if (options.lossyModular || 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 =
-          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) {
-      cparams.butteraugli_distance = 0.1 + (100 - quality) * 0.09;
-    } else {
-      cparams.butteraugli_distance = 6.4 + pow(2.5, (30 - quality) / 5.0f) / 6.25f;
-    }
-  }
-
-  if (options.progressive) {
-    cparams.qprogressive_mode = true;
-    cparams.responsive = 1;
-    if (!cparams.modular_mode) {
-      cparams.progressive_dc = 1;
-    }
-  }
-
-  if (cparams.modular_mode) {
-    if (cparams.quality_pair.first != 100 || cparams.quality_pair.second != 100) {
-      cparams.color_transform = jxl::ColorTransform::kXYB;
-    } else {
-      cparams.color_transform = jxl::ColorTransform::kNone;
-    }
-  }
-
-  io.metadata.m.SetAlphaBits(8);
-  if (!io.metadata.size.Set(width, height)) {
-    return val::null();
-  }
-
-  uint8_t* inBuffer = (uint8_t*)image.c_str();
-
-  auto result = jxl::ConvertFromExternal(
-      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);
-
-  if (!result) {
-    return val::null();
-  }
-
-  auto js_result = val::null();
-  if (EncodeFile(cparams, &io, &passes_enc_state, &bytes, jxl::GetJxlCms(), /*aux=*/nullptr, pool_ptr)) {
-    js_result = Uint8Array.new_(typed_memory_view(bytes.size(), bytes.data()));
-  }
-
-  return js_result;
-}
-
-EMSCRIPTEN_BINDINGS(my_module) {
-  value_object<JXLOptions>("JXLOptions")
-      .field("effort", &JXLOptions::effort)
-      .field("quality", &JXLOptions::quality)
-      .field("progressive", &JXLOptions::progressive)
-      .field("lossyPalette", &JXLOptions::lossyPalette)
-      .field("decodingSpeedTier", &JXLOptions::decodingSpeedTier)
-      .field("photonNoiseIso", &JXLOptions::photonNoiseIso)
-      .field("lossyModular", &JXLOptions::lossyModular)
-      .field("epf", &JXLOptions::epf);
-
-  function("encode", &encode);
-}
--- a/codecs/jxl/enc/jxl_enc.d.ts
+++ b/codecs/jxl/enc/jxl_enc.d.ts
@@ -1,23 +0,0 @@
-export interface EncodeOptions {
-  effort: number;
-  quality: number;
-  progressive: boolean;
-  epf: number;
-  lossyPalette: boolean;
-  decodingSpeedTier: number;
-  photonNoiseIso: number;
-  lossyModular: boolean;
-}
-
-export interface JXLModule extends EmscriptenWasm.Module {
-  encode(
-    data: BufferSource,
-    width: number,
-    height: number,
-    options: EncodeOptions,
-  ): Uint8Array | null;
-}
-
-declare var moduleFactory: EmscriptenWasm.ModuleFactory<JXLModule>;
-
-export default moduleFactory;
--- a/codecs/jxl/enc/jxl_enc.js
+++ b/codecs/jxl/enc/jxl_enc.js
--- a/codecs/jxl/enc/jxl_enc.wasm
+++ b/codecs/jxl/enc/jxl_enc.wasm
--- a/codecs/jxl/enc/jxl_enc_mt.d.ts
+++ b/codecs/jxl/enc/jxl_enc_mt.d.ts
@@ -1 +0,0 @@
-export { default } from './jxl_enc';
--- a/codecs/jxl/enc/jxl_enc_mt.js
+++ b/codecs/jxl/enc/jxl_enc_mt.js
--- a/codecs/jxl/enc/jxl_enc_mt.wasm
+++ b/codecs/jxl/enc/jxl_enc_mt.wasm
--- a/codecs/jxl/enc/jxl_enc_mt.worker.js
+++ b/codecs/jxl/enc/jxl_enc_mt.worker.js
@@ -1 +0,0 @@
-"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("./jxl_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}};
--- a/codecs/jxl/enc/jxl_enc_mt_simd.d.ts
+++ b/codecs/jxl/enc/jxl_enc_mt_simd.d.ts
@@ -1 +0,0 @@
-export { default } from './jxl_enc';
--- a/codecs/jxl/enc/jxl_enc_mt_simd.js
+++ b/codecs/jxl/enc/jxl_enc_mt_simd.js
--- a/codecs/jxl/enc/jxl_enc_mt_simd.wasm
+++ b/codecs/jxl/enc/jxl_enc_mt_simd.wasm
--- a/codecs/jxl/enc/jxl_enc_mt_simd.worker.js
+++ b/codecs/jxl/enc/jxl_enc_mt_simd.worker.js
@@ -1 +0,0 @@
-"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("./jxl_enc_mt_simd.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}};
--- a/codecs/jxl/enc/jxl_node_enc.js
+++ b/codecs/jxl/enc/jxl_node_enc.js
--- a/codecs/jxl/enc/jxl_node_enc.wasm
+++ b/codecs/jxl/enc/jxl_node_enc.wasm
--- a/codecs/jxl/package.json
+++ b/codecs/jxl/package.json
@@ -1,6 +0,0 @@
-{
-  "name": "jxl",
-  "scripts": {
-    "build": "../build-cpp.sh"
-  }
-}
--- a/codecs/mozjpeg/dec/mozjpeg_dec.cpp
+++ b/codecs/mozjpeg/dec/mozjpeg_dec.cpp
@@ -1,57 +0,0 @@
-#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);
-}
--- a/codecs/mozjpeg/dec/mozjpeg_node_dec.js
+++ b/codecs/mozjpeg/dec/mozjpeg_node_dec.js
--- a/codecs/mozjpeg/dec/mozjpeg_node_dec.wasm
+++ b/codecs/mozjpeg/dec/mozjpeg_node_dec.wasm
--- a/codecs/mozjpeg/enc/mozjpeg_enc.d.ts
+++ b/codecs/mozjpeg/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;
--- a/codecs/mozjpeg/enc/mozjpeg_enc.js
+++ b/codecs/mozjpeg/enc/mozjpeg_enc.js
--- a/codecs/mozjpeg/enc/mozjpeg_enc.wasm
+++ b/codecs/mozjpeg/enc/mozjpeg_enc.wasm
--- a/codecs/mozjpeg/enc/mozjpeg_node_enc.js
+++ b/codecs/mozjpeg/enc/mozjpeg_node_enc.js
--- a/codecs/mozjpeg/enc/mozjpeg_node_enc.wasm
+++ b/codecs/mozjpeg/enc/mozjpeg_node_enc.wasm
--- a/codecs/mozjpeg/package.json
+++ b/codecs/mozjpeg/package.json
@@ -1,5 +0,0 @@
-{
-  "scripts": {
-    "build": "../build-cpp.sh"
-  }
-}
--- a/codecs/mozjpeg_enc/LICENSE.codec.md
+++ b/codecs/mozjpeg_enc/LICENSE.codec.md
--- a/codecs/mozjpeg_enc/Makefile
+++ b/codecs/mozjpeg_enc/Makefile
@@ -2,29 +2,23 @@ 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 enc/mozjpeg_node_enc.js dec/mozjpeg_node_dec.js
+OUT_JS := mozjpeg_enc.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
-
-enc/mozjpeg_node_enc.js dec/mozjpeg_node_dec.js: ENVIRONMENT = node
-
-%.js: $(CODEC_OUT)
+%.js: %.cpp $(CODEC_OUT)
 	$(CXX) \
 		-I $(CODEC_DIR) \
 		${CXXFLAGS} \
 		${LDFLAGS} \
 		--bind \
-		-s ENVIRONMENT=$(ENVIRONMENT) \
-		-s EXPORT_ES6=1 \
+		--closure 1 \
+		-s ALLOW_MEMORY_GROWTH=1 \
+		-s MODULARIZE=1 \
+		-s 'EXPORT_NAME="$(basename $(@F))"' \
 		-o $@ \
 		$+

@@ -42,10 +36,7 @@ $(CODEC_DIR)/Makefile: $(CODEC_DIR)/configure
 		--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.
+		--without-arith-dec

 $(CODEC_DIR)/configure: $(CODEC_DIR)/configure.ac
 	cd $(CODEC_DIR) && autoreconf -iv
--- a/codecs/mozjpeg_enc/README.md
+++ b/codecs/mozjpeg_enc/README.md
@@ -0,0 +1,44 @@
+# MozJPEG encoder
+
+- Source: <https://github.com/mozilla/mozjpeg>
+- Version: v3.3.1
+- License: BSD
+
+## Dependencies
+
+- Docker
+
+## Example
+
+See `example.html`
+
+## API
+
+### `int version()`
+
+Returns the version of MozJPEG as a number. va.b.c is encoded as 0x0a0b0c
+
+### `Uint8Array encode(std::string image_in, int image_width, int image_height, MozJpegOptions opts)`
+
+Encodes the given image with given dimension to JPEG. Options looks like this:
+
+```c++
+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;
+};
+```
--- a/codecs/mozjpeg_enc/example.html
+++ b/codecs/mozjpeg_enc/example.html
@@ -0,0 +1,48 @@
+<!doctype html>
+<script src='mozjpeg_enc.js'></script>
+<script>
+  const module = mozjpeg_enc();
+
+  async function loadImage(src) {
+    // Load image
+    const img = document.createElement('img');
+    img.src = src;
+    await new Promise(resolve => img.onload = resolve);
+    // Make canvas same size as image
+    const canvas = document.createElement('canvas');
+    [canvas.width, canvas.height] = [img.width, img.height];
+    // Draw image onto canvas
+    const ctx = canvas.getContext('2d');
+    ctx.drawImage(img, 0, 0);
+    return ctx.getImageData(0, 0, img.width, img.height);
+  }
+
+  module.onRuntimeInitialized = async _ => {
+    console.log('Version:', module.version().toString(16));
+    const image = await loadImage('../example.png');
+    const result = module.encode(image.data, image.width, image.height, {
+      quality: 75,
+      baseline: false,
+      arithmetic: false,
+      progressive: true,
+      optimize_coding: true,
+      smoothing: 0,
+      color_space: 3,
+      quant_table: 3,
+      trellis_multipass: false,
+      trellis_opt_zero: false,
+      trellis_opt_table: false,
+      trellis_loops: 1,
+      auto_subsample: true,
+      chroma_subsample: 2,
+      separate_chroma_quality: false,
+      chroma_quality: 75,
+    });
+
+    const blob = new Blob([result], {type: 'image/jpeg'});
+    const blobURL = URL.createObjectURL(blob);
+    const img = document.createElement('img');
+    img.src = blobURL;
+    document.body.appendChild(img);
+  };
+</script>
--- a/codecs/mozjpeg_enc/mozjpeg_enc.cpp
+++ b/codecs/mozjpeg_enc/mozjpeg_enc.cpp
@@ -141,7 +141,6 @@ val encode(std::string image_in, int image_width, int image_height, MozJpegOptio
  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.
@@ -158,11 +157,6 @@ val encode(std::string image_in, int image_width, int image_height, MozJpegOptio
  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) {
--- a/codecs/mozjpeg_enc/mozjpeg_enc.d.ts
+++ b/codecs/mozjpeg_enc/mozjpeg_enc.d.ts
@@ -0,0 +1,7 @@
+import { EncodeOptions } from '../../src/codecs/mozjpeg/encoder-meta';
+
+interface MozJPEGModule extends EmscriptenWasm.Module {
+  encode(data: BufferSource, width: number, height: number, options: EncodeOptions): Uint8Array;
+}
+
+export default function(opts: EmscriptenWasm.ModuleOpts): Promise<MozJPEGModule>;
--- a/codecs/mozjpeg_enc/mozjpeg_enc.js
+++ b/codecs/mozjpeg_enc/mozjpeg_enc.js
@@ -0,0 +1,72 @@
+
+var mozjpeg_enc = (function() {
+  var _scriptDir = typeof document !== 'undefined' && document.currentScript ? document.currentScript.src : undefined;
+  if (typeof __filename !== 'undefined') _scriptDir = _scriptDir || __filename;
+  return (
+function(mozjpeg_enc) {
+  mozjpeg_enc = mozjpeg_enc || {};
+
+
+var d;d||(d=typeof mozjpeg_enc !== 'undefined' ? mozjpeg_enc : {});var aa;d.ready=new Promise(function(a){aa=a});var r={},t;for(t in d)d.hasOwnProperty(t)&&(r[t]=d[t]);var ba="./this.program";function u(a,b){throw b;}var v=!1,w=!1,ca=!1,da=!1;v="object"===typeof window;w="function"===typeof importScripts;ca="object"===typeof process&&"object"===typeof process.versions&&"string"===typeof process.versions.node;da=!v&&!ca&&!w;var x="",B,C,ea,fa;
+if(ca)x=w?require("path").dirname(x)+"/":__dirname+"/",B=function(a,b){ea||(ea=require("fs"));fa||(fa=require("path"));a=fa.normalize(a);return ea.readFileSync(a,b?null:"utf8")},C=function(a){a=B(a,!0);a.buffer||(a=new Uint8Array(a));a.buffer||D("Assertion failed: undefined");return a},1<process.argv.length&&(ba=process.argv[1].replace(/\\/g,"/")),process.argv.slice(2),process.on("uncaughtException",function(a){if(!(a instanceof ha))throw a;}),process.on("unhandledRejection",D),u=function(a){process.exit(a)},
+d.inspect=function(){return"[Emscripten Module object]"};else if(da)"undefined"!=typeof read&&(B=function(a){return read(a)}),C=function(a){if("function"===typeof readbuffer)return new Uint8Array(readbuffer(a));a=read(a,"binary");"object"===typeof a||D("Assertion failed: undefined");return a},"function"===typeof quit&&(u=function(a){quit(a)}),"undefined"!==typeof print&&("undefined"===typeof console&&(console={}),console.log=print,console.warn=console.error="undefined"!==typeof printErr?printErr:
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+[[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 = "once_cell"
+version = "1.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "260e51e7efe62b592207e9e13a68e43692a7a279171d6ba57abd208bf23645ad"

 [[package]]
 name = "oxipng"
-version = "9.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "28e5c341ef78a228e47a551bfd15ff885d8c501af49f953358763a538c01f14d"
+version = "3.0.1"
+source = "git+https://github.com/RReverser/oxipng?branch=crossbeam#d0f86d2e84eb55b423b8ad194a176e71ba3aa2c3"
 dependencies = [
- "bitvec",
+ "bit-vec",
+ "byteorder",
+ "cloudflare-zlib",
+ "crc",
 "crossbeam-channel",
+ "image",
 "indexmap",
+ "itertools",
 "libdeflater",
 "log",
+ "miniz_oxide 0.4.2",
 "rayon",
 "rgb",
- "rustc-hash",
 "rustc_version",
+ "zopfli",
+]
+
+[[package]]
+name = "png"
+version = "0.16.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dfe7f9f1c730833200b134370e1d5098964231af8450bce9b78ee3ab5278b970"
+dependencies = [
+ "bitflags",
+ "crc32fast",
+ "deflate",
+ "miniz_oxide 0.3.7",
 ]

 [[package]]
 name = "proc-macro2"
-version = "1.0.26"
+version = "1.0.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a152013215dca273577e18d2bf00fa862b89b24169fb78c4c95aeb07992c9cec"
+checksum = "36e28516df94f3dd551a587da5357459d9b36d945a7c37c3557928c1c2ff2a2c"
 dependencies = [
 "unicode-xid",
 ]

 [[package]]
 name = "quote"
-version = "1.0.8"
+version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "991431c3519a3f36861882da93630ce66b52918dcf1b8e2fd66b397fc96f28df"
+checksum = "aa563d17ecb180e500da1cfd2b028310ac758de548efdd203e18f283af693f37"
 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 = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c27db03db7734835b3f53954b534c91069375ce6ccaa2e065441e07d9b6cdb1"
+checksum = "cfd016f0c045ad38b5251be2c9c0ab806917f82da4d36b2a327e5166adad9270"
 dependencies = [
+ "autocfg",
+ "crossbeam-deque",
 "either",
 "rayon-core",
 ]

 [[package]]
 name = "rayon-core"
-version = "1.12.0"
+version = "1.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5ce3fb6ad83f861aac485e76e1985cd109d9a3713802152be56c3b1f0e0658ed"
+checksum = "e8c4fec834fb6e6d2dd5eece3c7b432a52f0ba887cf40e595190c4107edc08bf"
 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 = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bfa0f585226d2e68097d4f95d113b15b83a82e819ab25717ec0590d9584ef366"
+checksum = "138e3e0acb6c9fb258b19b67cb8abd63c00679d2851805ea151465464fe9030a"
 dependencies = [
 "semver",
 ]

 [[package]]
-name = "semver"
-version = "1.0.21"
+name = "scopeguard"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b97ed7a9823b74f99c7742f5336af7be5ecd3eeafcb1507d1fa93347b1d589b0"
+checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"

 [[package]]
-name = "spmc"
-version = "0.3.0"
+name = "semver"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02a8428da277a8e3a15271d79943e80ccc2ef254e78813a166a08d65e4c3ece5"
+checksum = "1d7eb9ef2c18661902cc47e535f9bc51b78acd254da71d375c2f6720d9a40403"
+dependencies = [
+ "semver-parser",
+]
+
+[[package]]
+name = "semver-parser"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"

 [[package]]
 name = "squoosh-oxipng"
 version = "0.1.0"
 dependencies = [
+ "crossbeam-channel",
 "log",
+ "once_cell",
 "oxipng",
+ "rayon",
 "wasm-bindgen",
- "wasm-bindgen-rayon",
 ]

 [[package]]
 name = "syn"
-version = "1.0.72"
+version = "1.0.41"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1e8cdbefb79a9a5a65e0db8b47b723ee907b7c7f8496c76a1770b5c310bab82"
+checksum = "6690e3e9f692504b941dc6c3b188fd28df054f7fb8469ab40680df52fdcc842b"
 dependencies = [
 "proc-macro2",
 "quote",
@@ -278,10 +484,10 @@ dependencies = [
 ]

 [[package]]
-name = "tap"
-version = "1.0.1"
+name = "typed-arena"
+version = "1.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "55937e1799185b12863d447f42597ed69d9928686b8d88a1df17376a097d8369"
+checksum = "a9b2228007eba4120145f785df0f6c92ea538f5a3635a612ecf4e334c8c1446d"

 [[package]]
 name = "unicode-xid"
@@ -291,9 +497,9 @@ checksum = "f7fe0bb3479651439c9112f72b6c505038574c9fbb575ed1bf3b797fa39dd564"

 [[package]]
 name = "wasm-bindgen"
-version = "0.2.74"
+version = "0.2.68"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d54ee1d4ed486f78874278e63e4069fc1ab9f6a18ca492076ffb90c5eb2997fd"
+checksum = "1ac64ead5ea5f05873d7c12b545865ca2b8d28adfc50a49b84770a3a97265d42"
 dependencies = [
 "cfg-if",
 "wasm-bindgen-macro",
@@ -301,9 +507,9 @@ dependencies = [

 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.74"
+version = "0.2.68"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3b33f6a0694ccfea53d94db8b2ed1c3a8a4c86dd936b13b9f0a15ec4a451b900"
+checksum = "f22b422e2a757c35a73774860af8e112bff612ce6cb604224e8e47641a9e4f68"
 dependencies = [
 "bumpalo",
 "lazy_static",
@@ -316,9 +522,9 @@ dependencies = [

 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.74"
+version = "0.2.68"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "088169ca61430fe1e58b8096c24975251700e7b1f6fd91cc9d59b04fb9b18bd4"
+checksum = "6b13312a745c08c469f0b292dd2fcd6411dba5f7160f593da6ef69b64e407038"
 dependencies = [
 "quote",
 "wasm-bindgen-macro-support",
@@ -326,9 +532,9 @@ dependencies = [

 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.74"
+version = "0.2.68"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "be2241542ff3d9f241f5e2cb6dd09b37efe786df8851c54957683a49f0987a97"
+checksum = "f249f06ef7ee334cc3b8ff031bfc11ec99d00f34d86da7498396dc1e3b1498fe"
 dependencies = [
 "proc-macro2",
 "quote",
@@ -337,29 +543,20 @@ dependencies = [
 "wasm-bindgen-shared",
 ]

-[[package]]
-name = "wasm-bindgen-rayon"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3069d2a42e7a7e3bfde668f84adb5fbc35701ca2b39b27a064cbd5ede4e78194"
-dependencies = [
- "js-sys",
- "rayon",
- "spmc",
- "wasm-bindgen",
-]
-
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.74"
+version = "0.2.68"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d7cff876b8f18eed75a66cf49b65e7f967cb354a7aa16003fb55dbfd25b44b4f"
+checksum = "1d649a3145108d7d3fbcde896a468d1bd636791823c9921135218ad89be08307"

 [[package]]
-name = "wyz"
-version = "0.5.1"
+name = "zopfli"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05f360fc0b24296329c78fda852a1e9ae82de9cf7b27dae4b7f62f118f77b9ed"
+checksum = "4079b79464426ade2a1b0177fb0ce8396ba6b4084267407e333573c666073964"
 dependencies = [
- "tap",
+ "adler32",
+ "byteorder",
+ "crc",
+ "typed-arena",
 ]
--- a/codecs/oxipng/Cargo.toml
+++ b/codecs/oxipng/Cargo.toml
@@ -5,21 +5,26 @@ authors = ["Ingvar Stepanyan <me@rreverser.com>"]
 edition = "2018"
 publish = false

-[package.metadata.wasm-pack.profile.release]
-wasm-opt = ["-O", "--no-validation"]
-
 [lib]
 crate-type = ["cdylib"]

 [dependencies]
-oxipng = { version = "9.0", default-features = false, 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 }
+oxipng = { version = "3.0.0", default-features = false }
+wasm-bindgen = "0.2.64"
+log = { version = "0.4", features = ["release_max_level_off"] }
+rayon = { version = "1.3.0", optional = true }
+once_cell = { version = "1.3.1", optional = true }
+crossbeam-channel = { version = "0.4.2", optional = true }
+
+[patch.crates-io]
+oxipng = { git = "https://github.com/RReverser/oxipng", branch = "crossbeam" }

 [profile.release]
 lto = true
 opt-level = "s"

 [features]
-parallel = ["oxipng/parallel", "wasm-bindgen-rayon"]
+parallel = ["oxipng/parallel", "rayon", "crossbeam-channel", "once_cell"]
+
+[package.metadata.wasm-pack.profile.release]
+wasm-opt = ["-O", "--no-validation"]
--- a/codecs/oxipng/README.md
+++ b/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
--- a/codecs/oxipng/build.sh
+++ b/codecs/oxipng/build.sh
@@ -3,7 +3,7 @@
 set -e

 rm -rf pkg,{-parallel}
-export CFLAGS="${CFLAGS} -DUNALIGNED_ACCESS_IS_FAST=1"
-wasm-pack build -t web
-RUSTFLAGS='-C target-feature=+atomics,+bulk-memory' wasm-pack build -t web -d pkg-parallel . -- -Z build-std=panic_abort,std --features=parallel
+wasm-pack build
+RUSTFLAGS='-C target-feature=+atomics,+bulk-memory' wasm-pack build -t web -d pkg-parallel -- -Z build-std=panic_abort,std --features=parallel
+sed -i "s|input = import.meta.url.replace(/\\\.js$/, '_bg.wasm');||" pkg{,-parallel}/squoosh_oxipng.js
 rm pkg{,-parallel}/.gitignore
--- a/codecs/oxipng/index.ts
+++ b/codecs/oxipng/index.ts
@@ -0,0 +1,10 @@
+import { threads } from 'wasm-feature-detect';
+
+async function init() {
+  if (await threads()) {
+    return (await import('./spawn')).default;
+  }
+  return import('./pkg');
+}
+
+export default init();
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Ingvar Stepanyan	2ce1e76b72	Loop through Wasm re-init for issue repro	2020-09-30 16:41:55 +01:00
Ingvar Stepanyan	11ada77c30	[temporary] More reliable issue repro	2020-09-25 16:37:29 +01:00
Ingvar Stepanyan	4c4f05f2e3	Fixup Emscripten factory & types These days Emscripten returns a Promise to the module directly without hacks.	2020-09-25 00:46:31 +01:00
Ingvar Stepanyan	684b041262	Add feature detection to OxiPNG	2020-09-24 13:29:32 +01:00
Ingvar Stepanyan	fadb4c89f4	Point oxipng to patched version Some upstream changes required for parallel build to work.	2020-09-24 12:58:52 +01:00
Ingvar Stepanyan	77d1e1dfe2	Disable parallel feature for non-parallel OxiPNG	2020-09-24 03:12:23 +01:00
Ingvar Stepanyan	fdc9aac976	Update paths	2020-09-24 02:18:40 +01:00
Ingvar Stepanyan	5ae65e3cf2	Update oxipng build system	2020-09-24 01:33:16 +01:00
Ingvar Stepanyan	ca81096d50	Fixup	2020-09-24 00:04:59 +01:00
Ingvar Stepanyan	7d822fa680	More comments	2020-09-24 00:04:00 +01:00
Ingvar Stepanyan	0e3aa54dc8	Add some comments	2020-09-24 00:03:02 +01:00
Ingvar Stepanyan	60dacff05e	fixup	2020-09-24 00:03:00 +01:00
Ingvar Stepanyan	41e3868a13	Switch to crossbeam-channel Still not perfect due to usage of a static global, but this is much cleaner and more efficient thanks to proper blocking of Workers that wait for new messages instead of a manual spin-loop.	2020-09-24 00:02:57 +01:00
Ingvar Stepanyan	1f50eeeb93	Include pkg-parallel artifacts	2020-09-23 23:59:35 +01:00
Ingvar Stepanyan	9c60d3286e	Parallel OxiPNG improvements - Refactor to work around Chromium's issue with postMessage queuing. https://bugs.chromium.org/p/chromium/issues/detail?id=1075645 - Convert codec code to TypeScript. - Make separate parallel and non-parallel builds. - Switch to nightly Rust for OxiPNG to allow parallel builds (but also reuse it for regular builds to avoid installing two toolchains).	2020-09-23 23:59:32 +01:00
Ingvar Stepanyan	b7ef7f92be	Type fix?	2020-09-23 23:55:40 +01:00
Ingvar Stepanyan	65038c45bd	Remove obsolete Worker bindings	2020-09-23 23:55:38 +01:00
Ingvar Stepanyan	6db70e5e27	Rework fallback for postMessage issue Now initialise all workers with module+memory separately, and then instead of using postMessage to send thread pointers, push them into a crossbeam-deque on the Rust side. Rayon already depends on crossbeam-dequeue, so we're not even adding another dependency, and this model allows us to push "tasks" (thread pointers) on the main thread and pop them on worker threads in arbitrary order without sacrificing correctness.	2020-09-23 23:54:34 +01:00
Ingvar Stepanyan	8d991a256e	OxiPNG + threads PoC	2020-09-23 23:30:51 +01:00
Ingvar Stepanyan	1fd1b3041d	Refactor AVIF Makefile, add multithreading build	2020-09-23 21:52:06 +01:00
Ingvar Stepanyan	c754016ac7	Fixups	2020-09-23 15:54:21 +01:00
Ingvar Stepanyan	4ca7971442	Multithread AVIF PoC	2020-09-23 12:58:23 +01:00
@@ -1 +1 @@
 .16.0
 .16.2
				`@@ -1 +0,0 @@`
				"use strict";var Module={};if(typeof process==="object"&&typeof process.versions==="object"&&typeof process.versions.node==="string"){var nodeWorkerThreads=require("worker_threads");var parentPort=nodeWorkerThreads.parentPort;parentPort.on("message",function(data){onmessage({data:data})});var nodeFS=require("fs");Object.assign(global,{self:global,require:require,Module:Module,location:{href:__filename},Worker:nodeWorkerThreads.Worker,importScripts:function(f){(0,eval)(nodeFS.readFileSync(f,"utf8"))},postMessage:function(msg){parentPort.postMessage(msg)},performance:global.performance\|\|{now:function(){return Date.now()}}})}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_node_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}};
				`@@ -1 +0,0 @@`
				"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("./jxl_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}};