1.10.0

Merge remote-tracking branch 'origin/master' into live
Merge pull request #689 from GoogleChromeLabs/oxipng
2020-04-14 13:29:05 +01:00 · 2020-04-14 13:28:27 +01:00 · 2020-04-14 12:45:18 +01:00 · 2020-04-09 14:11:04 +01:00 · 2020-04-09 14:10:50 +01:00 · 2020-04-09 14:09:27 +01:00
38 changed files with 1036 additions and 2012 deletions
--- a/codecs/optipng/.gitignore
+++ b/codecs/optipng/.gitignore
@ -1,2 +0,0 @@
-build/
-*.o
--- a/codecs/optipng/README.md
+++ b/codecs/optipng/README.md
@ -1,26 +0,0 @@
-# OptiPNG
-
- Source: <http://optipng.sourceforge.net/>
- Version: v0.7.7
-
-## Dependencies
-
- Docker
-
-## Example
-
-See `example.html`
-
-## API
-
-### `int version()`
-
-Returns the version of optipng as a number. va.b.c is encoded as 0x0a0b0c
-
-### `ArrayBuffer compress(std::string buffer, {level})`;
-
-`compress` will re-compress the given PNG image via `buffer`. `level` is a number between 0 and 7.
-
-### `void free_result()`
-
-Frees the result created by `compress()`.
--- a/codecs/optipng/build.sh
+++ b/codecs/optipng/build.sh
@ -1,87 +0,0 @@
-#!/bin/bash
-
-set -e
-
-export OPTIMIZE="-Os"
-export PREFIX="/src/build"
-export CFLAGS="${OPTIMIZE} -I${PREFIX}/include/"
-export CPPFLAGS="${OPTIMIZE} -I${PREFIX}/include/"
-export LDFLAGS="${OPTIMIZE} -L${PREFIX}/lib/"
-
-apt-get update
-apt-get install -qqy autoconf libtool
-
-echo "============================================="
-echo "Compiling zlib"
-echo "============================================="
-test -n "$SKIP_ZLIB" || (
-  cd node_modules/zlib
-  emconfigure ./configure --prefix=${PREFIX}/
-  emmake make
-  emmake make install
-)
-echo "============================================="
-echo "Compiling zlib done"
-echo "============================================="
-
-echo "============================================="
-echo "Compiling libpng"
-echo "============================================="
-test -n "$SKIP_LIBPNG" || (
-  cd node_modules/libpng
-  autoreconf -i
-  emconfigure ./configure --with-zlib-prefix=${PREFIX}/ --prefix=${PREFIX}/
-  emmake make
-  emmake make install
-)
-echo "============================================="
-echo "Compiling libpng done"
-echo "============================================="
-
-echo "============================================="
-echo "Compiling optipng"
-echo "============================================="
-(
-  emcc \
-    ${OPTIMIZE} \
-    -Wno-implicit-function-declaration \
-    -I ${PREFIX}/include \
-    -I node_modules/optipng/src/opngreduc \
-    -I node_modules/optipng/src/pngxtern \
-    -I node_modules/optipng/src/cexcept \
-    -I node_modules/optipng/src/gifread \
-    -I node_modules/optipng/src/pnmio \
-    -I node_modules/optipng/src/minitiff \
-    --std=c99 -c \
-    node_modules/optipng/src/opngreduc/*.c \
-    node_modules/optipng/src/pngxtern/*.c \
-    node_modules/optipng/src/gifread/*.c \
-    node_modules/optipng/src/minitiff/*.c \
-    node_modules/optipng/src/pnmio/*.c \
-    node_modules/optipng/src/optipng/*.c
-
-  emcc \
-    --bind \
-    ${OPTIMIZE} \
-    -s ALLOW_MEMORY_GROWTH=1 -s MODULARIZE=1 -s 'EXPORT_NAME="optipng"' \
-    -I ${PREFIX}/include \
-    -I node_modules/optipng/src/opngreduc \
-    -I node_modules/optipng/src/pngxtern \
-    -I node_modules/optipng/src/cexcept \
-    -I node_modules/optipng/src/gifread \
-    -I node_modules/optipng/src/pnmio \
-    -I node_modules/optipng/src/minitiff \
-    -o "optipng.js" \
-    --std=c++11 \
-    optipng.cpp \
-    *.o \
-    ${PREFIX}/lib/libz.so ${PREFIX}/lib/libpng.a
-)
-echo "============================================="
-echo "Compiling optipng done"
-echo "============================================="
-
-echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
-echo "Did you update your docker image?"
-echo "Run \`docker pull trzeci/emscripten\`"
-echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
--- a/codecs/optipng/example.html
+++ b/codecs/optipng/example.html
@ -1,19 +0,0 @@
-<!doctype html>
-<script src='optipng.js'></script>
-<script>
-  const Module = optipng();
-
-  Module.onRuntimeInitialized = async _ => {
-    console.log('Version:', Module.version().toString(16));
-    const image = await fetch('../example_palette.png').then(r => r.arrayBuffer());
-    const newImage = Module.compress(image, {level: 3});
-    console.log('done');
-    Module.free_result();
-
-    console.log(`Old size: ${image.byteLength}, new size: ${newImage.byteLength} (${newImage.byteLength/image.byteLength*100}%)`);
-    const blobURL = URL.createObjectURL(new Blob([newImage], {type: 'image/png'}));
-    const img = document.createElement('img');
-    img.src = blobURL;
-    document.body.appendChild(img);
-  };
-</script>
--- a/codecs/optipng/optipng.cpp
+++ b/codecs/optipng/optipng.cpp
@ -1,53 +0,0 @@
-#include "emscripten/bind.h"
-#include "emscripten/val.h"
-
-#include <stdio.h>
-
-using namespace emscripten;
-
-extern "C" int main(int argc, char *argv[]);
-
-int version() {
-  // FIXME (@surma): Haven’t found a version in optipng :(
-  return 0;
-}
-
-struct OptiPngOpts {
-  int level;
-};
-
-uint8_t* result;
-val compress(std::string png, OptiPngOpts opts) {
-  remove("input.png");
-  remove("output.png");
-  FILE* infile = fopen("input.png", "wb");
-  fwrite(png.c_str(), png.length(), 1, infile);
-  fflush(infile);
-  fclose(infile);
-
-  char optlevel[8];
-  sprintf(&optlevel[0], "-o%d", opts.level);
-  char* args[] = {"optipng", optlevel, "-out", "output.png", "input.png"};
-  main(5, args);
-
-  FILE *outfile = fopen("output.png", "rb");
-  fseek(outfile, 0, SEEK_END);
-  int fsize = ftell(outfile);
-  result = (uint8_t*) malloc(fsize);
-  fseek(outfile, 0, SEEK_SET);
-  fread(result, fsize, 1, outfile);
-  return val(typed_memory_view(fsize, result));
-}
-
-void free_result() {
-  free(result);
-}
-
-EMSCRIPTEN_BINDINGS(my_module) {
-  value_object<OptiPngOpts>("OptiPngOpts")
-    .field("level", &OptiPngOpts::level);
-
-  function("version", &version);
-  function("compress", &compress);
-  function("free_result", &free_result);
-}
--- a/codecs/optipng/optipng.d.ts
+++ b/codecs/optipng/optipng.d.ts
@ -1,10 +0,0 @@
-import {EncodeOptions} from "src/codecs/optipng/encoder";
-
-export interface OptiPngModule extends EmscriptenWasm.Module {
-  compress(data: BufferSource, opts: EncodeOptions): Uint8Array;
-  free_result(): void;
-}
-
-export default function(opts: EmscriptenWasm.ModuleOpts): OptiPngModule;
-
-
--- a/codecs/optipng/optipng.js
+++ b/codecs/optipng/optipng.js
--- a/codecs/optipng/optipng.wasm
+++ b/codecs/optipng/optipng.wasm
--- a/codecs/optipng/package-lock.json
+++ b/codecs/optipng/package-lock.json
--- a/codecs/optipng/package.json
+++ b/codecs/optipng/package.json
@ -1,22 +0,0 @@
-{
-  "name": "optipng",
-  "scripts": {
-    "install": "tar-dependency install && napa",
-    "build": "npm run build:wasm",
-    "build:wasm": "docker run --rm -v $(pwd):/src -e SKIP_ZLIB=\"${SKIP_ZLIB}\" -e SKIP_LIBPNG=\"${SKIP_LIBPNG}\" trzeci/emscripten ./build.sh"
-  },
-  "tarDependencies": {
-    "node_modules/optipng": {
-      "url": "https://netcologne.dl.sourceforge.net/project/optipng/OptiPNG/optipng-0.7.7/optipng-0.7.7.tar.gz",
-      "strip": 1
-    }
-  },
-  "napa": {
-    "libpng": "emscripten-ports/libpng",
-    "zlib": "emscripten-ports/zlib"
-  },
-  "dependencies": {
-    "napa": "3.0.0",
-    "tar-dependency": "0.0.3"
-  }
-}
--- a/codecs/oxipng/.gitignore
+++ b/codecs/oxipng/.gitignore
@ -0,0 +1 @@
+/target
--- a/codecs/oxipng/Cargo.lock
+++ b/codecs/oxipng/Cargo.lock
@ -0,0 +1,501 @@
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--- a/codecs/oxipng/Cargo.toml
+++ b/codecs/oxipng/Cargo.toml
@ -0,0 +1,20 @@
+[package]
+name = "oxipng"
+version = "0.1.0"
+authors = ["Ingvar Stepanyan <me@rreverser.com>"]
+edition = "2018"
+publish = false
+
+[lib]
+crate-type = ["cdylib"]
+
+[dependencies]
+oxipng = { version = "2.3.0", default-features = false }
+wasm-bindgen = "0.2.48"
+
+[profile.release]
+lto = true
+opt-level = "s"
+
+[patch.crates-io]
+oxipng = { git = "https://github.com/shssoichiro/oxipng.git", branch = "master" }
--- a/codecs/oxipng/Dockerfile
+++ b/codecs/oxipng/Dockerfile
@ -0,0 +1,12 @@
+FROM rust
+RUN rustup target add wasm32-unknown-unknown
+RUN curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh
+
+RUN mkdir /opt/wabt && \
+ curl -L https://github.com/WebAssembly/wabt/releases/download/1.0.11/wabt-1.0.11-linux.tar.gz  | tar -xzf - -C /opt/wabt --strip 1
+
+RUN mkdir /opt/wasi-sdk && \
+  curl -L https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-8/wasi-sdk-8.0-linux.tar.gz | tar -xzf - -C /opt/wasi-sdk --strip 1
+
+ENV PATH="/opt/wabt:/opt/wasi-sdk/bin:${PATH}"
+WORKDIR /src
--- a/codecs/oxipng/build.sh
+++ b/codecs/oxipng/build.sh
@ -0,0 +1,22 @@
+#!/bin/bash
+
+set -e
+
+echo "============================================="
+echo "Compiling wasm"
+echo "============================================="
+(
+  wasm-pack build
+  wasm-strip pkg/oxipng_bg.wasm
+  rm pkg/.gitignore
+)
+echo "============================================="
+echo "Compiling wasm  done"
+echo "============================================="
+
+echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
+echo "Did you update your docker image?"
+echo "Run \`docker pull ubuntu\`"
+echo "Run \`docker pull rust\`"
+echo "Run \`docker build -t squoosh-oxipng .\`"
+echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
--- a/codecs/oxipng/package-lock.json
+++ b/codecs/oxipng/package-lock.json
@ -0,0 +1,4 @@
+{
+  "name": "oxipng",
+  "lockfileVersion": 1
+}
--- a/codecs/oxipng/package.json
+++ b/codecs/oxipng/package.json
@ -0,0 +1,7 @@
+{
+  "name": "oxipng",
+  "scripts": {
+    "build:image": "docker build -t squoosh-oxipng .",
+    "build": "docker run --rm -v $(pwd):/src squoosh-oxipng ./build.sh"
+  }
+}
--- a/codecs/oxipng/pkg/oxipng.d.ts
+++ b/codecs/oxipng/pkg/oxipng.d.ts
@ -0,0 +1,8 @@
+/* tslint:disable */
+/* eslint-disable */
+/**
+* @param {Uint8Array} data 
+* @param {number} level 
+* @returns {Uint8Array} 
+*/
+export function optimise(data: Uint8Array, level: number): Uint8Array;
--- a/codecs/oxipng/pkg/oxipng.js
+++ b/codecs/oxipng/pkg/oxipng.js
@ -0,0 +1,60 @@
+import * as wasm from './oxipng_bg.wasm';
+
+const lTextDecoder = typeof TextDecoder === 'undefined' ? require('util').TextDecoder : TextDecoder;
+
+let cachedTextDecoder = new lTextDecoder('utf-8', { ignoreBOM: true, fatal: true });
+
+cachedTextDecoder.decode();
+
+let cachegetUint8Memory0 = null;
+function getUint8Memory0() {
+    if (cachegetUint8Memory0 === null || cachegetUint8Memory0.buffer !== wasm.memory.buffer) {
+        cachegetUint8Memory0 = new Uint8Array(wasm.memory.buffer);
+    }
+    return cachegetUint8Memory0;
+}
+
+function getStringFromWasm0(ptr, len) {
+    return cachedTextDecoder.decode(getUint8Memory0().subarray(ptr, ptr + len));
+}
+
+let WASM_VECTOR_LEN = 0;
+
+function passArray8ToWasm0(arg, malloc) {
+    const ptr = malloc(arg.length * 1);
+    getUint8Memory0().set(arg, ptr / 1);
+    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 getArrayU8FromWasm0(ptr, len) {
+    return getUint8Memory0().subarray(ptr / 1, ptr / 1 + len);
+}
+/**
+* @param {Uint8Array} data
+* @param {number} level
+* @returns {Uint8Array}
+*/
+export function optimise(data, level) {
+    var ptr0 = passArray8ToWasm0(data, wasm.__wbindgen_malloc);
+    var len0 = WASM_VECTOR_LEN;
+    wasm.optimise(8, ptr0, len0, level);
+    var r0 = getInt32Memory0()[8 / 4 + 0];
+    var r1 = getInt32Memory0()[8 / 4 + 1];
+    var v1 = getArrayU8FromWasm0(r0, r1).slice();
+    wasm.__wbindgen_free(r0, r1 * 1);
+    return v1;
+}
+
+export const __wbindgen_throw = function(arg0, arg1) {
+    throw new Error(getStringFromWasm0(arg0, arg1));
+};
+
--- a/codecs/oxipng/pkg/oxipng_bg.d.ts
+++ b/codecs/oxipng/pkg/oxipng_bg.d.ts
@ -0,0 +1,8 @@
+/* tslint:disable */
+/* eslint-disable */
+export const memory: WebAssembly.Memory;
+export function optimise(a: number, b: number, c: number, d: number): void;
+export function malloc(a: number): number;
+export function free(a: number): void;
+export function __wbindgen_malloc(a: number): number;
+export function __wbindgen_free(a: number, b: number): void;
--- a/codecs/oxipng/pkg/oxipng_bg.wasm
+++ b/codecs/oxipng/pkg/oxipng_bg.wasm
--- a/codecs/oxipng/pkg/package.json
+++ b/codecs/oxipng/pkg/package.json
@ -0,0 +1,15 @@
+{
+  "name": "oxipng",
+  "collaborators": [
+    "Ingvar Stepanyan <me@rreverser.com>"
+  ],
+  "version": "0.1.0",
+  "files": [
+    "oxipng_bg.wasm",
+    "oxipng.js",
+    "oxipng.d.ts"
+  ],
+  "module": "oxipng.js",
+  "types": "oxipng.d.ts",
+  "sideEffects": false
+}
--- a/codecs/oxipng/src/lib.rs
+++ b/codecs/oxipng/src/lib.rs
@ -0,0 +1,10 @@
+mod malloc_shim;
+
+use wasm_bindgen::prelude::*;
+
+#[wasm_bindgen(catch)]
+pub fn optimise(data: &[u8], level: u8) -> Vec<u8> {
+  let mut options = oxipng::Options::from_preset(level);
+  options.deflate = oxipng::Deflaters::Libdeflater;
+  oxipng::optimize_from_memory(data, &options).unwrap_throw()
+}
--- a/codecs/oxipng/src/malloc_shim.rs
+++ b/codecs/oxipng/src/malloc_shim.rs
@ -0,0 +1,27 @@
+//! This is a module that provides `malloc` and `free` for `libdeflate`.
+//! These implementations are compatible with the standard signatures
+//! but use Rust allocator instead of including libc one as well.
+//!
+//! I've raised an upstream issue to hopefully make this easier in
+//! future: https://github.com/ebiggers/libdeflate/issues/62
+
+use std::alloc::*;
+use std::mem::{align_of, size_of};
+
+unsafe fn layout_for(size: usize) -> Layout {
+    Layout::from_size_align_unchecked(size_of::<usize>() + size, align_of::<usize>())
+}
+
+#[no_mangle]
+pub unsafe extern "C" fn malloc(size: usize) -> *mut u8 {
+    let size_and_data_ptr = alloc(layout_for(size));
+    *(size_and_data_ptr as *mut usize) = size;
+    size_and_data_ptr.add(size_of::<usize>())
+}
+
+#[no_mangle]
+pub unsafe extern "C" fn free(ptr: *mut u8) {
+    let size_and_data_ptr = ptr.sub(size_of::<usize>());
+    let size = *(size_and_data_ptr as *const usize);
+    dealloc(ptr, layout_for(size))
+}
--- a/icon-large-maskable.png
+++ b/icon-large-maskable.png
--- a/package-lock.json
+++ b/package-lock.json
@ -1,6 +1,6 @@
 {
  "name": "squoosh",
-  "version": "1.8.1",
+  "version": "1.10.0",
  "lockfileVersion": 1,
  "requires": true,
  "dependencies": {
@ -1380,175 +1380,179 @@
      "dev": true
    },
    "@webassemblyjs/ast": {
-      "version": "1.7.11",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/ast/-/ast-1.7.11.tgz",
-      "integrity": "sha512-ZEzy4vjvTzScC+SH8RBssQUawpaInUdMTYwYYLh54/s8TuT0gBLuyUnppKsVyZEi876VmmStKsUs28UxPgdvrA==",
+      "version": "1.8.5",
+      "resolved": "https://registry.npmjs.org/@webassemblyjs/ast/-/ast-1.8.5.tgz",
+      "integrity": "sha512-aJMfngIZ65+t71C3y2nBBg5FFG0Okt9m0XEgWZ7Ywgn1oMAT8cNwx00Uv1cQyHtidq0Xn94R4TAywO+LCQ+ZAQ==",
      "dev": true,
      "requires": {
-        "@webassemblyjs/helper-module-context": "1.7.11",
-        "@webassemblyjs/helper-wasm-bytecode": "1.7.11",
-        "@webassemblyjs/wast-parser": "1.7.11"
+        "@webassemblyjs/helper-module-context": "1.8.5",
+        "@webassemblyjs/helper-wasm-bytecode": "1.8.5",
+        "@webassemblyjs/wast-parser": "1.8.5"
      }
    },
    "@webassemblyjs/floating-point-hex-parser": {
-      "version": "1.7.11",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/floating-point-hex-parser/-/floating-point-hex-parser-1.7.11.tgz",
-      "integrity": "sha512-zY8dSNyYcgzNRNT666/zOoAyImshm3ycKdoLsyDw/Bwo6+/uktb7p4xyApuef1dwEBo/U/SYQzbGBvV+nru2Xg==",
+      "version": "1.8.5",
+      "resolved": "https://registry.npmjs.org/@webassemblyjs/floating-point-hex-parser/-/floating-point-hex-parser-1.8.5.tgz",
+      "integrity": "sha512-9p+79WHru1oqBh9ewP9zW95E3XAo+90oth7S5Re3eQnECGq59ly1Ri5tsIipKGpiStHsUYmY3zMLqtk3gTcOtQ==",
      "dev": true
    },
    "@webassemblyjs/helper-api-error": {
-      "version": "1.7.11",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-api-error/-/helper-api-error-1.7.11.tgz",
-      "integrity": "sha512-7r1qXLmiglC+wPNkGuXCvkmalyEstKVwcueZRP2GNC2PAvxbLYwLLPr14rcdJaE4UtHxQKfFkuDFuv91ipqvXg==",
+      "version": "1.8.5",
+      "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-api-error/-/helper-api-error-1.8.5.tgz",
+      "integrity": "sha512-Za/tnzsvnqdaSPOUXHyKJ2XI7PDX64kWtURyGiJJZKVEdFOsdKUCPTNEVFZq3zJ2R0G5wc2PZ5gvdTRFgm81zA==",
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    },
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+      "version": "1.8.5",
+      "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-buffer/-/helper-buffer-1.8.5.tgz",
+      "integrity": "sha512-Ri2R8nOS0U6G49Q86goFIPNgjyl6+oE1abW1pS84BuhP1Qcr5JqMwRFT3Ah3ADDDYGEgGs1iyb1DGX+kAi/c/Q==",
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    },
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-      "version": "1.7.11",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-code-frame/-/helper-code-frame-1.7.11.tgz",
-      "integrity": "sha512-T8ESC9KMXFTXA5urJcyor5cn6qWeZ4/zLPyWeEXZ03hj/x9weSokGNkVCdnhSabKGYWxElSdgJ+sFa9G/RdHNw==",
+      "version": "1.8.5",
+      "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-code-frame/-/helper-code-frame-1.8.5.tgz",
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      "dev": true,
      "requires": {
-        "@webassemblyjs/wast-printer": "1.7.11"
+        "@webassemblyjs/wast-printer": "1.8.5"
      }
    },
    "@webassemblyjs/helper-fsm": {
-      "version": "1.7.11",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-fsm/-/helper-fsm-1.7.11.tgz",
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+      "version": "1.8.5",
+      "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-fsm/-/helper-fsm-1.8.5.tgz",
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+      "dev": true,
+      "requires": {
+        "@webassemblyjs/ast": "1.8.5",
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+      }
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+      "version": "1.8.5",
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-        "@webassemblyjs/helper-wasm-bytecode": "1.7.11",
-        "@webassemblyjs/wasm-gen": "1.7.11"
+        "@webassemblyjs/ast": "1.8.5",
+        "@webassemblyjs/helper-buffer": "1.8.5",
+        "@webassemblyjs/helper-wasm-bytecode": "1.8.5",
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+        "@xtuc/long": "4.2.2"
      }
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+        "@webassemblyjs/helper-api-error": "1.8.5",
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+      "resolved": "https://registry.npmjs.org/@webassemblyjs/wast-parser/-/wast-parser-1.8.5.tgz",
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-        "@webassemblyjs/helper-code-frame": "1.7.11",
-        "@webassemblyjs/helper-fsm": "1.7.11",
-        "@xtuc/long": "4.2.1"
+        "@webassemblyjs/ast": "1.8.5",
+        "@webassemblyjs/floating-point-hex-parser": "1.8.5",
+        "@webassemblyjs/helper-api-error": "1.8.5",
+        "@webassemblyjs/helper-code-frame": "1.8.5",
+        "@webassemblyjs/helper-fsm": "1.8.5",
+        "@xtuc/long": "4.2.2"
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    },
    "@webassemblyjs/wast-printer": {
-      "version": "1.7.11",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/wast-printer/-/wast-printer-1.7.11.tgz",
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+      "version": "1.8.5",
+      "resolved": "https://registry.npmjs.org/@webassemblyjs/wast-printer/-/wast-printer-1.8.5.tgz",
+      "integrity": "sha512-w0U0pD4EhlnvRyeJzBqaVSJAo9w/ce7/WPogeXLzGkO6hzhr4GnQIZ4W4uUt5b9ooAaXPtnXlj0gzsXEOUNYMg==",
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      "requires": {
-        "@webassemblyjs/ast": "1.7.11",
-        "@webassemblyjs/wast-parser": "1.7.11",
-        "@xtuc/long": "4.2.1"
+        "@webassemblyjs/ast": "1.8.5",
+        "@webassemblyjs/wast-parser": "1.8.5",
+        "@xtuc/long": "4.2.2"
      }
    },
    "@webcomponents/custom-elements": {
@ -1620,9 +1624,9 @@
      "dev": true
    },
    "@xtuc/long": {
-      "version": "4.2.1",
-      "resolved": "https://registry.npmjs.org/@xtuc/long/-/long-4.2.1.tgz",
-      "integrity": "sha512-FZdkNBDqBRHKQ2MEbSC17xnPFOhZxeJ2YGSfr2BKf3sujG49Qe3bB+rGCwQfIaA7WHnGeGkSijX4FuBCdrzW/g==",
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      "version": "1.4.0",
-      "resolved": "http://registry.npmjs.org/os-locale/-/os-locale-1.4.0.tgz",
+      "resolved": "https://registry.npmjs.org/os-locale/-/os-locale-1.4.0.tgz",
      "integrity": "sha1-IPnxeuKe00XoveWDsT0gCYA8FNk=",
      "dev": true,
      "requires": {
@ -10344,9 +10351,9 @@
      "dev": true
    },
    "pako": {
-      "version": "1.0.7",
-      "resolved": "https://registry.npmjs.org/pako/-/pako-1.0.7.tgz",
-      "integrity": "sha512-3HNK5tW4x8o5mO8RuHZp3Ydw9icZXx0RANAOMzlMzx7LVXhMJ4mo3MOBpzyd7r/+RUu8BmndP47LXT+vzjtWcQ==",
+      "version": "1.0.10",
+      "resolved": "https://registry.npmjs.org/pako/-/pako-1.0.10.tgz",
+      "integrity": "sha512-0DTvPVU3ed8+HNXOu5Bs+o//Mbdj9VNQMUOe9oKCwh8l0GNwpTDMKCWbRjgtD291AWnkAgkqA/LOnQS8AmS1tw==",
      "dev": true
    },
    "parallel-transform": {
@ -10370,16 +10377,17 @@
      }
    },
    "parse-asn1": {
-      "version": "5.1.1",
-      "resolved": "https://registry.npmjs.org/parse-asn1/-/parse-asn1-5.1.1.tgz",
-      "integrity": "sha512-KPx7flKXg775zZpnp9SxJlz00gTd4BmJ2yJufSc44gMCRrRQ7NSzAcSJQfifuOLgW6bEi+ftrALtsgALeB2Adw==",
+      "version": "5.1.4",
+      "resolved": "https://registry.npmjs.org/parse-asn1/-/parse-asn1-5.1.4.tgz",
+      "integrity": "sha512-Qs5duJcuvNExRfFZ99HDD3z4mAi3r9Wl/FOjEOijlxwCZs7E7mW2vjTpgQ4J8LpTF8x5v+1Vn5UQFejmWT11aw==",
      "dev": true,
      "requires": {
        "asn1.js": "^4.0.0",
        "browserify-aes": "^1.0.0",
        "create-hash": "^1.1.0",
        "evp_bytestokey": "^1.0.0",
-        "pbkdf2": "^3.0.3"
+        "pbkdf2": "^3.0.3",
+        "safe-buffer": "^5.1.1"
      }
    },
    "parse-json": {
@ -10417,9 +10425,9 @@
      "dev": true
    },
    "path-browserify": {
-      "version": "0.0.0",
-      "resolved": "https://registry.npmjs.org/path-browserify/-/path-browserify-0.0.0.tgz",
-      "integrity": "sha1-oLhwcpquIUAFt9UDLsLLuw+0RRo=",
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/path-browserify/-/path-browserify-0.0.1.tgz",
+      "integrity": "sha512-BapA40NHICOS+USX9SN4tyhq+A2RrN/Ws5F0Z5aMHDp98Fl86lX8Oti8B7uN93L4Ifv4fHOEA+pQw87gmMO/lQ==",
      "dev": true
    },
    "path-dirname": {
@ -12169,9 +12177,9 @@
      "dev": true
    },
    "randombytes": {
-      "version": "2.0.6",
-      "resolved": "https://registry.npmjs.org/randombytes/-/randombytes-2.0.6.tgz",
-      "integrity": "sha512-CIQ5OFxf4Jou6uOKe9t1AOgqpeU5fd70A8NPdHSGeYXqXsPe6peOwI0cUl88RWZ6sP1vPMV3avd/R6cZ5/sP1A==",
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/randombytes/-/randombytes-2.1.0.tgz",
+      "integrity": "sha512-vYl3iOX+4CKUWuxGi9Ukhie6fsqXqS9FE2Zaic4tNFD2N2QQaXOMFbuKK4QmDHC0JO6B1Zp41J0LpT0oR68amQ==",
      "dev": true,
      "requires": {
        "safe-buffer": "^5.1.0"
@ -13665,9 +13673,9 @@
      "dev": true
    },
    "stream-browserify": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/stream-browserify/-/stream-browserify-2.0.1.tgz",
-      "integrity": "sha1-ZiZu5fm9uZQKTkUUyvtDu3Hlyds=",
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/stream-browserify/-/stream-browserify-2.0.2.tgz",
+      "integrity": "sha512-nX6hmklHs/gr2FuxYDltq8fJA1GDlxKQCz8O/IM4atRqBH8OORmBNgfvW5gG10GT/qQ9u0CzIvr2X5Pkt6ntqg==",
      "dev": true,
      "requires": {
        "inherits": "~2.0.1",
@ -14205,9 +14213,9 @@
      "dev": true
    },
    "timers-browserify": {
-      "version": "2.0.10",
-      "resolved": "https://registry.npmjs.org/timers-browserify/-/timers-browserify-2.0.10.tgz",
-      "integrity": "sha512-YvC1SV1XdOUaL6gx5CoGroT3Gu49pK9+TZ38ErPldOWW4j49GI1HKs9DV+KGq/w6y+LZ72W1c8cKz2vzY+qpzg==",
+      "version": "2.0.11",
+      "resolved": "https://registry.npmjs.org/timers-browserify/-/timers-browserify-2.0.11.tgz",
+      "integrity": "sha512-60aV6sgJ5YEbzUdn9c8kYGIqOubPoUdqQCul3SBAsRCZ40s6Y5cMcrW4dt3/k/EsbLVJNl9n6Vz3fTc+k2GeKQ==",
      "dev": true,
      "requires": {
        "setimmediate": "^1.0.4"
@ -15200,9 +15208,9 @@
      "dev": true
    },
    "util": {
-      "version": "0.10.4",
-      "resolved": "https://registry.npmjs.org/util/-/util-0.10.4.tgz",
-      "integrity": "sha512-0Pm9hTQ3se5ll1XihRic3FDIku70C+iHUdT/W926rSgHV5QgXsYbKZN8MSC3tJtSkhuROzvsQjAaFENRXr+19A==",
+      "version": "0.11.1",
+      "resolved": "https://registry.npmjs.org/util/-/util-0.11.1.tgz",
+      "integrity": "sha512-HShAsny+zS2TZfaXxD9tYj4HQGlBezXZMZuM/S5PKLLoZkShZiGk9o5CzukI1LVHZvjdvZ2Sj1aW/Ndn2NB/HQ==",
      "dev": true,
      "requires": {
        "inherits": "2.0.3"
@ -15315,13 +15323,10 @@
      }
    },
    "vm-browserify": {
-      "version": "0.0.4",
-      "resolved": "https://registry.npmjs.org/vm-browserify/-/vm-browserify-0.0.4.tgz",
-      "integrity": "sha1-XX6kW7755Kb/ZflUOOCofDV9WnM=",
-      "dev": true,
-      "requires": {
-        "indexof": "0.0.1"
-      }
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/vm-browserify/-/vm-browserify-1.1.0.tgz",
+      "integrity": "sha512-iq+S7vZJE60yejDYM0ek6zg308+UZsdtPExWP9VZoCFCz1zkJoXFnAX7aZfd/ZwrkidzdUZL0C/ryW+JwAiIGw==",
+      "dev": true
    },
    "w3c-hr-time": {
      "version": "1.0.1",
@ -15359,9 +15364,9 @@
          "dev": true
        },
        "chokidar": {
-          "version": "2.1.5",
-          "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-2.1.5.tgz",
-          "integrity": "sha512-i0TprVWp+Kj4WRPtInjexJ8Q+BqTE909VpH8xVhXrJkoc5QC8VO9TryGOqTr+2hljzc1sC62t22h5tZePodM/A==",
+          "version": "2.1.8",
+          "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-2.1.8.tgz",
+          "integrity": "sha512-ZmZUazfOzf0Nve7duiCKD23PFSCs4JPoYyccjUFF3aQkQadqBhfzhjkwBH2mNOG9cTBwhamM37EIsIkZw3nRgg==",
          "dev": true,
          "requires": {
            "anymatch": "^2.0.0",
@ -15422,57 +15427,82 @@
      "dev": true
    },
    "webpack": {
-      "version": "4.28.0",
-      "resolved": "https://registry.npmjs.org/webpack/-/webpack-4.28.0.tgz",
-      "integrity": "sha512-gPNTMGR5ZlBucXmEQ34TRxRqXnGYq9P3t8LeP9rvhkNnr+Cn+HvZMxGuJ4Hl7zdmoRUZP+GosniqJiadXW/RqQ==",
+      "version": "4.39.3",
+      "resolved": "https://registry.npmjs.org/webpack/-/webpack-4.39.3.tgz",
+      "integrity": "sha512-BXSI9M211JyCVc3JxHWDpze85CvjC842EvpRsVTc/d15YJGlox7GIDd38kJgWrb3ZluyvIjgenbLDMBQPDcxYQ==",
      "dev": true,
      "requires": {
-        "@webassemblyjs/ast": "1.7.11",
-        "@webassemblyjs/helper-module-context": "1.7.11",
-        "@webassemblyjs/wasm-edit": "1.7.11",
-        "@webassemblyjs/wasm-parser": "1.7.11",
-        "acorn": "^5.6.2",
-        "acorn-dynamic-import": "^3.0.0",
-        "ajv": "^6.1.0",
-        "ajv-keywords": "^3.1.0",
-        "chrome-trace-event": "^1.0.0",
+        "@webassemblyjs/ast": "1.8.5",
+        "@webassemblyjs/helper-module-context": "1.8.5",
+        "@webassemblyjs/wasm-edit": "1.8.5",
+        "@webassemblyjs/wasm-parser": "1.8.5",
+        "acorn": "^6.2.1",
+        "ajv": "^6.10.2",
+        "ajv-keywords": "^3.4.1",
+        "chrome-trace-event": "^1.0.2",
        "enhanced-resolve": "^4.1.0",
-        "eslint-scope": "^4.0.0",
+        "eslint-scope": "^4.0.3",
        "json-parse-better-errors": "^1.0.2",
-        "loader-runner": "^2.3.0",
-        "loader-utils": "^1.1.0",
-        "memory-fs": "~0.4.1",
-        "micromatch": "^3.1.8",
-        "mkdirp": "~0.5.0",
-        "neo-async": "^2.5.0",
-        "node-libs-browser": "^2.0.0",
-        "schema-utils": "^0.4.4",
-        "tapable": "^1.1.0",
-        "terser-webpack-plugin": "^1.1.0",
-        "watchpack": "^1.5.0",
-        "webpack-sources": "^1.3.0"
+        "loader-runner": "^2.4.0",
+        "loader-utils": "^1.2.3",
+        "memory-fs": "^0.4.1",
+        "micromatch": "^3.1.10",
+        "mkdirp": "^0.5.1",
+        "neo-async": "^2.6.1",
+        "node-libs-browser": "^2.2.1",
+        "schema-utils": "^1.0.0",
+        "tapable": "^1.1.3",
+        "terser-webpack-plugin": "^1.4.1",
+        "watchpack": "^1.6.0",
+        "webpack-sources": "^1.4.1"
      },
      "dependencies": {
-        "schema-utils": {
-          "version": "0.4.7",
-          "resolved": "https://registry.npmjs.org/schema-utils/-/schema-utils-0.4.7.tgz",
-          "integrity": "sha512-v/iwU6wvwGK8HbU9yi3/nhGzP0yGSuhQMzL6ySiec1FSrZZDkhm4noOSWzrNFo/jEc+SJY6jRTwuwbSXJPDUnQ==",
+        "acorn": {
+          "version": "6.3.0",
+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.3.0.tgz",
+          "integrity": "sha512-/czfa8BwS88b9gWQVhc8eknunSA2DoJpJyTQkhheIf5E48u1N0R4q/YxxsAeqRrmK9TQ/uYfgLDfZo91UlANIA==",
+          "dev": true
+        },
+        "ajv": {
+          "version": "6.10.2",
+          "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.10.2.tgz",
+          "integrity": "sha512-TXtUUEYHuaTEbLZWIKUr5pmBuhDLy+8KYtPYdcV8qC+pOZL+NKqYwvWSRrVXHn+ZmRRAu8vJTAznH7Oag6RVRw==",
          "dev": true,
          "requires": {
-            "ajv": "^6.1.0",
-            "ajv-keywords": "^3.1.0"
+            "fast-deep-equal": "^2.0.1",
+            "fast-json-stable-stringify": "^2.0.0",
+            "json-schema-traverse": "^0.4.1",
+            "uri-js": "^4.2.2"
          }
        },
+        "ajv-keywords": {
+          "version": "3.4.1",
+          "resolved": "https://registry.npmjs.org/ajv-keywords/-/ajv-keywords-3.4.1.tgz",
+          "integrity": "sha512-RO1ibKvd27e6FEShVFfPALuHI3WjSVNeK5FIsmme/LYRNxjKuNj+Dt7bucLa6NdSv3JcVTyMlm9kGR84z1XpaQ==",
+          "dev": true
+        },
+        "neo-async": {
+          "version": "2.6.1",
+          "resolved": "https://registry.npmjs.org/neo-async/-/neo-async-2.6.1.tgz",
+          "integrity": "sha512-iyam8fBuCUpWeKPGpaNMetEocMt364qkCsfL9JuhjXX6dRnguRVOfk2GZaDpPjcOKiiXCPINZC1GczQ7iTq3Zw==",
+          "dev": true
+        },
        "source-map": {
          "version": "0.6.1",
          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
          "dev": true
        },
+        "tapable": {
+          "version": "1.1.3",
+          "resolved": "https://registry.npmjs.org/tapable/-/tapable-1.1.3.tgz",
+          "integrity": "sha512-4WK/bYZmj8xLr+HUCODHGF1ZFzsYffasLUgEiMBY4fgtltdO6B4WJtlSbPaDTLpYTcGVwM2qLnFTICEcNxs3kA==",
+          "dev": true
+        },
        "webpack-sources": {
-          "version": "1.3.0",
-          "resolved": "https://registry.npmjs.org/webpack-sources/-/webpack-sources-1.3.0.tgz",
-          "integrity": "sha512-OiVgSrbGu7NEnEvQJJgdSFPl2qWKkWq5lHMhgiToIiN9w34EBnjYzSYs+VbL5KoYiLNtFFa7BZIKxRED3I32pA==",
+          "version": "1.4.3",
+          "resolved": "https://registry.npmjs.org/webpack-sources/-/webpack-sources-1.4.3.tgz",
+          "integrity": "sha512-lgTS3Xhv1lCOKo7SA5TjKXMjpSM4sBjNV5+q2bqesbSPs5FjGmU6jjtBSkX9b4qW87vDIsCIlUPOEhbZrMdjeQ==",
          "dev": true,
          "requires": {
            "source-list-map": "^2.0.0",
--- a/package.json
+++ b/package.json
@ -1,7 +1,7 @@
 {
  "private": true,
  "name": "squoosh",
-  "version": "1.8.1",
+  "version": "1.10.0",
  "license": "apache-2.0",
  "scripts": {
    "start": "webpack-dev-server --host 0.0.0.0 --hot",
@ -44,7 +44,7 @@
    "mini-css-extract-plugin": "0.8.0",
    "minimatch": "3.0.4",
    "node-fetch": "2.6.0",
-    "node-sass": "4.12.0",
+    "node-sass": "4.13.0",
    "optimize-css-assets-webpack-plugin": "5.0.1",
    "pointer-tracker": "2.0.3",
    "preact": "8.4.2",
@ -67,7 +67,7 @@
    "typed-css-modules": "0.4.2",
    "typescript": "3.5.3",
    "url-loader": "2.1.0",
-    "webpack": "4.28.0",
+    "webpack": "4.39.3",
    "webpack-bundle-analyzer": "3.4.1",
    "webpack-cli": "3.3.4",
    "webpack-dev-server": "3.8.0",
--- a/src/codecs/encoders.ts
+++ b/src/codecs/encoders.ts
@ -1,5 +1,5 @@
 import * as identity from './identity/encoder-meta';
-import * as optiPNG from './optipng/encoder-meta';
+import * as oxiPNG from './oxipng/encoder-meta';
 import * as mozJPEG from './mozjpeg/encoder-meta';
 import * as webP from './webp/encoder-meta';
 import * as browserPNG from './browser-png/encoder-meta';
@ -17,7 +17,7 @@ export interface EncoderSupportMap {

 export type EncoderState =
  identity.EncoderState |
-  optiPNG.EncoderState |
+  oxiPNG.EncoderState |
  mozJPEG.EncoderState |
  webP.EncoderState |
  browserPNG.EncoderState |
@ -31,7 +31,7 @@ export type EncoderState =

 export type EncoderOptions =
  identity.EncodeOptions |
-  optiPNG.EncodeOptions |
+  oxiPNG.EncodeOptions |
  mozJPEG.EncodeOptions |
  webP.EncodeOptions |
  browserPNG.EncodeOptions |
@ -47,7 +47,7 @@ export type EncoderType = keyof typeof encoderMap;

 export const encoderMap = {
  [identity.type]: identity,
-  [optiPNG.type]: optiPNG,
+  [oxiPNG.type]: oxiPNG,
  [mozJPEG.type]: mozJPEG,
  [webP.type]: webP,
  [browserPNG.type]: browserPNG,
--- a/src/codecs/optipng/encoder.ts
+++ b/src/codecs/optipng/encoder.ts
@ -1,18 +0,0 @@
-import optipng, { OptiPngModule } from '../../../codecs/optipng/optipng';
-import wasmUrl from '../../../codecs/optipng/optipng.wasm';
-import { EncodeOptions } from './encoder-meta';
-import { initEmscriptenModule } from '../util';
-
-let emscriptenModule: Promise<OptiPngModule>;
-
-export async function compress(data: BufferSource, options: EncodeOptions): Promise<ArrayBuffer> {
-  if (!emscriptenModule) emscriptenModule = initEmscriptenModule(optipng, wasmUrl);
-
-  const module = await emscriptenModule;
-  const resultView = module.compress(data, options);
-  const result = new Uint8Array(resultView);
-  module.free_result();
-
-  // wasm can’t run on SharedArrayBuffers, so we hard-cast to ArrayBuffer.
-  return result.buffer as ArrayBuffer;
-}
--- a/src/codecs/optipng/encoder-meta.ts
+++ b/src/codecs/optipng/encoder-meta.ts
@ -4,7 +4,7 @@ export interface EncodeOptions {
 export interface EncoderState { type: typeof type; options: EncodeOptions; }

 export const type = 'png';
-export const label = 'OptiPNG';
+export const label = 'OxiPNG';
 export const mimeType = 'image/png';
 export const extension = 'png';

--- a/src/codecs/oxipng/encoder.ts
+++ b/src/codecs/oxipng/encoder.ts
@ -0,0 +1,6 @@
+import { optimise } from '../../../codecs/oxipng/pkg';
+import { EncodeOptions } from './encoder-meta';
+
+export async function compress(data: ArrayBuffer, options: EncodeOptions): Promise<ArrayBuffer> {
+  return optimise(new Uint8Array(data), options.level).buffer;
+}
--- a/src/codecs/optipng/options.tsx
+++ b/src/codecs/optipng/options.tsx
@ -10,7 +10,7 @@ type Props = {
  onChange(newOptions: EncodeOptions): void;
 };

-export default class OptiPNGEncoderOptions extends Component<Props, {}> {
+export default class OxiPNGEncoderOptions extends Component<Props, {}> {
  @bind
  onChange(event: Event) {
    const form = (event.currentTarget as HTMLInputElement).closest('form') as HTMLFormElement;
@ -28,7 +28,7 @@ export default class OptiPNGEncoderOptions extends Component<Props, {}> {
          <Range
            name="level"
            min="0"
-            max="7"
+            max="6"
            step="1"
            value={options.level}
            onInput={this.onChange}
--- a/src/codecs/processor-worker/index.ts
+++ b/src/codecs/processor-worker/index.ts
@ -2,13 +2,18 @@ import { expose } from 'comlink';
 import { isHqx } from '../resize/processor-meta';
 import { clamp } from '../util';

+function timed<T>(name: string, func: () => Promise<T>) {
+  console.time(name);
+  return func().finally(() => console.timeEnd(name));
+}
+
 async function mozjpegEncode(
  data: ImageData, options: import('../mozjpeg/encoder-meta').EncodeOptions,
 ): Promise<ArrayBuffer> {
  const { encode } = await import(
    /* webpackChunkName: "process-mozjpeg-enc" */
    '../mozjpeg/encoder');
-  return encode(data, options);
+  return timed('mozjpegEncode', () => encode(data, options));
 }

 async function quantize(
@ -17,7 +22,7 @@ async function quantize(
  const { process } = await import(
    /* webpackChunkName: "process-imagequant" */
    '../imagequant/processor');
-  return process(data, opts);
+  return timed('quantize', () => process(data, opts));
 }

 async function rotate(
@ -27,7 +32,7 @@ async function rotate(
    /* webpackChunkName: "process-rotate" */
    '../rotate/processor');

-  return rotate(data, opts);
+  return timed('rotate', () => rotate(data, opts));
 }

 async function resize(
@ -43,22 +48,22 @@ async function resize(
    const ratio = Math.max(widthRatio, heightRatio);
    if (ratio <= 1) return data;
    const factor = clamp(Math.ceil(ratio), { min: 2, max: 4 }) as 2|3|4;
-    return hqx(data, { factor });
+    return timed('hqx', () => hqx(data, { factor }));
  }
  const { resize } = await import(
    /* webpackChunkName: "process-resize" */
    '../resize/processor');

-  return resize(data, opts);
+  return timed('resize', () => resize(data, opts));
 }

-async function optiPngEncode(
-  data: BufferSource, options: import('../optipng/encoder-meta').EncodeOptions,
+async function oxiPngEncode(
+  data: ArrayBuffer, options: import('../oxipng/encoder-meta').EncodeOptions,
 ): Promise<ArrayBuffer> {
  const { compress } = await import(
-    /* webpackChunkName: "process-optipng" */
-    '../optipng/encoder');
-  return compress(data, options);
+    /* webpackChunkName: "process-oxipng" */
+    '../oxipng/encoder');
+  return timed('oxiPngEncode', () => compress(data, options));
 }

 async function webpEncode(
@ -67,14 +72,14 @@ async function webpEncode(
  const { encode } = await import(
    /* webpackChunkName: "process-webp-enc" */
    '../webp/encoder');
-  return encode(data, options);
+  return timed('webpEncode', () => encode(data, options));
 }

 async function webpDecode(data: ArrayBuffer): Promise<ImageData> {
  const { decode } = await import(
    /* webpackChunkName: "process-webp-dec" */
    '../webp/decoder');
-  return decode(data);
+  return timed('webpDecode', () => decode(data));
 }

 const exports = {
@ -82,7 +87,7 @@ const exports = {
  quantize,
  rotate,
  resize,
-  optiPngEncode,
+  oxiPngEncode,
  webpEncode,
  webpDecode,
 };
--- a/src/codecs/processor.ts
+++ b/src/codecs/processor.ts
@ -2,7 +2,7 @@ import { proxy } from 'comlink';
 import { QuantizeOptions } from './imagequant/processor-meta';
 import { canvasEncode, blobToArrayBuffer } from '../lib/util';
 import { EncodeOptions as MozJPEGEncoderOptions } from './mozjpeg/encoder-meta';
-import { EncodeOptions as OptiPNGEncoderOptions } from './optipng/encoder-meta';
+import { EncodeOptions as OxiPNGEncoderOptions } from './oxipng/encoder-meta';
 import { EncodeOptions as WebPEncoderOptions } from './webp/encoder-meta';
 import { EncodeOptions as BrowserJPEGOptions } from './browser-jpeg/encoder-meta';
 import { EncodeOptions as BrowserWebpEncodeOptions } from './browser-webp/encoder-meta';
@ -143,13 +143,13 @@ export default class Processor {
  }

  @Processor._processingJob({ needsWorker: true })
-  async optiPngEncode(
-    data: ImageData, opts: OptiPNGEncoderOptions,
+  async oxiPngEncode(
+    data: ImageData, opts: OxiPNGEncoderOptions,
  ): Promise<ArrayBuffer> {
-    // OptiPNG expects PNG input.
+    // OxiPNG expects PNG input.
    const pngBlob = await canvasEncode(data, 'image/png');
    const pngBuffer = await blobToArrayBuffer(pngBlob);
-    return this._workerApi!.optiPngEncode(pngBuffer, opts);
+    return this._workerApi!.oxiPngEncode(pngBuffer, opts);
  }

  @Processor._processingJob({ needsWorker: true })
--- a/src/components/Options/index.tsx
+++ b/src/components/Options/index.tsx
@ -3,7 +3,7 @@ import { h, Component } from 'preact';
 import * as style from './style.scss';
 import { bind } from '../../lib/initial-util';
 import { cleanSet, cleanMerge } from '../../lib/clean-modify';
-import OptiPNGEncoderOptions from '../../codecs/optipng/options';
+import OxiPNGEncoderOptions from '../../codecs/oxipng/options';
 import MozJpegEncoderOptions from '../../codecs/mozjpeg/options';
 import BrowserJPEGEncoderOptions from '../../codecs/browser-jpeg/options';
 import WebPEncoderOptions from '../../codecs/webp/options';
@ -13,7 +13,7 @@ import QuantizerOptionsComponent from '../../codecs/imagequant/options';
 import ResizeOptionsComponent from '../../codecs/resize/options';

 import * as identity from '../../codecs/identity/encoder-meta';
-import * as optiPNG from '../../codecs/optipng/encoder-meta';
+import * as oxiPNG from '../../codecs/oxipng/encoder-meta';
 import * as mozJPEG from '../../codecs/mozjpeg/encoder-meta';
 import * as webP from '../../codecs/webp/encoder-meta';
 import * as browserPNG from '../../codecs/browser-png/encoder-meta';
@ -44,7 +44,7 @@ const encoderOptionsComponentMap: {
  [x: string]: (new (...args: any[]) => Component<any, any>) | undefined;
 } = {
  [identity.type]: undefined,
-  [optiPNG.type]: OptiPNGEncoderOptions,
+  [oxiPNG.type]: OxiPNGEncoderOptions,
  [mozJPEG.type]: MozJpegEncoderOptions,
  [webP.type]: WebPEncoderOptions,
  [browserPNG.type]: undefined,
--- a/src/components/compress/index.tsx
+++ b/src/components/compress/index.tsx
@ -7,7 +7,7 @@ import Output from '../Output';
 import Options from '../Options';
 import ResultCache from './result-cache';
 import * as identity from '../../codecs/identity/encoder-meta';
-import * as optiPNG from '../../codecs/optipng/encoder-meta';
+import * as oxiPNG from '../../codecs/oxipng/encoder-meta';
 import * as mozJPEG from '../../codecs/mozjpeg/encoder-meta';
 import * as webP from '../../codecs/webp/encoder-meta';
 import * as browserPNG from '../../codecs/browser-png/encoder-meta';
@ -138,7 +138,7 @@ async function compressImage(
 ): Promise<Fileish> {
  const compressedData = await (() => {
    switch (encodeData.type) {
-      case optiPNG.type: return processor.optiPngEncode(image, encodeData.options);
+      case oxiPNG.type: return processor.oxiPngEncode(image, encodeData.options);
      case mozJPEG.type: return processor.mozjpegEncode(image, encodeData.options);
      case webP.type: return processor.webpEncode(image, encodeData.options);
      case browserPNG.type: return processor.browserPngEncode(image);
--- a/src/manifest.json
+++ b/src/manifest.json
@ -11,6 +11,12 @@
      "src": "/assets/icon-large.png",
      "type": "image/png",
      "sizes": "1024x1024"
+    },
+    {
+      "src": "/assets/icon-large-maskable.png",
+      "type": "image/png",
+      "sizes": "1024x1024",
+      "purpose": "maskable"
    }
  ],
  "share_target": {
--- a/webpack.config.js
+++ b/webpack.config.js
@ -268,7 +268,7 @@ module.exports = async function (_, env) {
        VERSION: JSON.stringify(VERSION),
        // We set node.process=false later in this config.
        // Here we make sure if (process && process.foo) still works:
-        process: '{}'
+        process: '({})'
      }),

      // Copying files via Webpack allows them to be served dynamically by `webpack serve`
Author	SHA1	Message	Date
Surma	22b7e36c01	1.10.0	2020-04-14 13:29:05 +01:00
Surma	a0e6a377cd	Merge remote-tracking branch 'origin/master' into live	2020-04-14 13:28:27 +01:00
Surma	22b04c159d	Merge pull request #689 from GoogleChromeLabs/oxipng Swap OptiPNG with OxiPNG	2020-04-14 12:45:18 +01:00
Ingvar Stepanyan	92249ac711	Whole new world Updated to use new libdeflate integration that I implemented upstream in https://github.com/shssoichiro/oxipng/pull/203.	2020-04-09 14:11:04 +01:00
Ingvar Stepanyan	629d64326d	Swap OptiPNG with OxiPNG This makes building simpler and allows us to potentially use multithreading version in the future. For now points to a custom fork of OxiPNG that enables WebAssembly support, as PR is still pending review.	2020-04-09 14:10:50 +01:00
Ingvar Stepanyan	4621cbcae9	Add encoding/decoding times to console This intentionally excludes time of loading corresponding modules, and only measures actual processing. While this is not perfect as it's not integrated in the UI (cc @jakearchibald), it gives at least some way to measure performance of different codecs and their integrations on particular files.	2020-04-09 14:09:27 +01:00
Ingvar Stepanyan	164191d746	Upgrade node-sass (#742 ) 4.13 is the minimum version that works with Node.js 13.	2020-04-09 08:45:09 +01:00
Surma	b22adc9957	Merge pull request #737 from GoogleChromeLabs/fix-process-syntaxerror Fix SyntaxError for `{}.nextTick`	2020-04-01 17:14:46 +01:00
Jason Miller	6b0a675469	Fix SyntaxError for `{}.nextTick`	2020-04-01 12:09:57 -04:00
Surma	71b3c7dda2	Merge pull request #728 from kripken/closure Use closure in optipng build, which shrinks the JS to less than half	2020-02-27 18:36:37 +01:00
Alon Zakai	48c06e86fa	Use closure in optpng build, which shrinks the JS to less than half.	2020-02-27 09:16:43 -08:00
Jake Archibald	1b7d3fa394	1.9.1	2020-02-27 11:37:53 +00:00
Jake Archibald	650db99818	Package-json update	2020-02-27 11:37:32 +00:00
Surma	7638bb795e	Merge pull request #727 from GoogleChromeLabs/optipng optipng build improvements	2020-02-27 12:19:22 +01:00
Ingvar Stepanyan	570e604be0	optipng: switch to bundled zlib and libpng Benefits: - newer versions of the libraries - zlib: 1.2.8 -> 1.2.11 - libpng: 1.6.18beta04 -> 1.6.34 - much fewer dependencies to install (as libs are already in optipng archive and we don't need napa) - much smaller build thanks to customised versions of zlib and libpng containing only APIs necessary for optipng itself: 238950 -> 177359 bytes - much faster build thanks to preconfigured libpng and stripped APIs: 2m15s -> 40s - much simpler build script: 77 -> 46 lines	2020-02-25 18:45:47 +00:00
Ingvar Stepanyan	a056d1c363	Switch to `make` to build optipng Mostly a build config simplification for now, no noticeable changes in time or output size.	2020-02-25 18:20:05 +00:00
Ingvar Stepanyan	fce61c8c89	Switch to emscripten-upstream Before: 255184 bytes, 2m15s After: 238270 bytes, 2m6s	2020-02-25 17:14:16 +00:00
Ingvar Stepanyan	d60d0ae47d	Update Emscripten (1.39.4)	2020-02-25 16:53:27 +00:00
Jake Archibald	8bf741ed4e	1.9.0	2019-10-30 13:20:33 +00:00
Surma	9f660e5178	add maskable icon (#709 ) add maskable icon	2019-10-30 12:25:41 +00:00
Masataka Yakura	ef2318bcc1	support maskable icon add a new entry to the icons member referring the maskable icon file added in `364a5db`	2019-10-30 19:47:45 +09:00
Masataka Yakura	364a5db5d5	add maskable icon file	2019-10-30 19:44:49 +09:00