Update to latest AOM

A bit more logging
restore d.ts
2021-03-09 15:20:47 +00:00 · 2021-03-04 15:24:56 +00:00 · 2021-03-04 15:01:37 +00:00 · 2021-03-04 15:00:06 +00:00 · 2021-03-04 14:13:12 +00:00 · 2021-03-04 14:06:39 +00:00
79 changed files with 16097 additions and 7439 deletions
--- a/cli/README.md
+++ b/cli/README.md
@@ -33,6 +33,7 @@ Options:
  --resize [config]                                      Resize the image before compressing
  --quant [config]                                       Reduce the number of colors used (aka. paletting)
  --rotate [config]                                      Rotate image
+  --mozjpeg [config]                                     Use MozJPEG to generate a .jpg file with the given configuration
  --webp [config]                                        Use WebP to generate a .webp file with the given configuration
  --avif [config]                                        Use AVIF to generate a .avif file with the given configuration
  --jxl [config]                                         Use JPEG-XL to generate a .jxl file with the given configuration
--- a/codecs/avif/Makefile
+++ b/codecs/avif/Makefile
@@ -1,13 +1,16 @@
 CODEC_URL = https://github.com/AOMediaCodec/libavif/archive/31d7c6d1e32cf467ac24fb8c7a76c4902a4c00db.tar.gz
 CODEC_PACKAGE = node_modules/libavif.tar.gz

-LIBAOM_URL = https://aomedia.googlesource.com/aom/+archive/v2.0.0.tar.gz
+LIBAOM_URL = https://aomedia.googlesource.com/aom/+archive/4a8e276e3e0ef3c76083f3975d5caa85bc9593ce.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

+export CFLAGS += -g
+export CXXFLAGS += -g
+
 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
@@ -25,7 +28,7 @@ HELPER_MAKEFLAGS := -f helper.Makefile

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

-$(OUT_NODE_ENC_JS): ENVIRONMENT=node 
+$(OUT_NODE_ENC_JS): ENVIRONMENT=node
 $(OUT_NODE_ENC_JS) $(OUT_ENC_JS): $(OUT_ENC_CPP) $(CODEC_DIR)/CMakeLists.txt $(LIBAOM_DIR)/CMakeLists.txt
 	$(MAKE) \
 		$(HELPER_MAKEFLAGS) \
@@ -50,7 +53,7 @@ $(OUT_ENC_MT_JS): $(OUT_ENC_CPP) $(CODEC_DIR)/CMakeLists.txt $(LIBAOM_DIR)/CMake
 		" \
 		ENVIRONMENT=$(ENVIRONMENT) \
 		LIBAVIF_FLAGS="-DAVIF_CODEC_AOM_DECODE=0" \
-		OUT_FLAGS="-pthread"
+		OUT_FLAGS="-pthread -s PROXY_TO_PTHREAD=1 -g"

 $(OUT_NODE_DEC_JS): ENVIRONMENT=node
 $(OUT_NODE_DEC_JS) $(OUT_DEC_JS): $(OUT_DEC_CPP) $(CODEC_DIR)/CMakeLists.txt $(LIBAOM_DIR)/CMakeLists.txt
--- 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.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.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
@@ -1,103 +1,144 @@
-var threadInfoStruct = 0;
-var selfThreadId = 0;
-var parentThreadId = 0;
-var initializedJS = false;
+/**
+ * @license
+ * Copyright 2015 The Emscripten Authors
+ * SPDX-License-Identifier: MIT
+ */
+
+// Pthread Web Worker startup routine:
+// This is the entry point file that is loaded first by each Web Worker
+// that executes pthreads on the Emscripten application.
+
+// Thread-local:
+var threadInfoStruct = 0; // Info area for this thread in Emscripten HEAP (shared). If zero, this worker is not currently hosting an executing pthread.
+var selfThreadId = 0; // The ID of this thread. 0 if not hosting a pthread.
+var parentThreadId = 0; // The ID of the parent pthread that launched this thread.
+var initializedJS = false; // Guard variable for one-time init of the JS state (currently only embind types registration)
+
 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 });
+  postMessage({cmd: 'alert', text: text, threadId: selfThreadId});
 }
 var err = threadPrintErr;
 this.alert = threadAlert;
-Module['instantiateWasm'] = function (info, receiveInstance) {
+
+Module['instantiateWasm'] = function(info, receiveInstance) {
+  // Instantiate from the module posted from the main thread.
+  // We can just use sync instantiation in the worker.
  var instance = new WebAssembly.Instance(Module['wasmModule'], info);
+  // We don't need the module anymore; new threads will be spawned from the main thread.
  Module['wasmModule'] = null;
-  receiveInstance(instance);
+  receiveInstance(instance); // The second 'module' parameter is intentionally null here, we don't need to keep a ref to the Module object from here.
  return instance.exports;
 };
-this.onmessage = function (e) {
+
+this.onmessage = function(e) {
  try {
-    if (e.data.cmd === 'load') {
+    if (e.data.cmd === 'load') { // Preload command that is called once per worker to parse and load the Emscripten code.
+
+      // Module and memory were sent from main thread
      Module['wasmModule'] = e.data.wasmModule;
+
      Module['wasmMemory'] = e.data.wasmMemory;
+
      Module['buffer'] = Module['wasmMemory'].buffer;
+
      Module['ENVIRONMENT_IS_PTHREAD'] = true;
-      import(e.data.urlOrBlob)
-        .then(function (avif_enc_mt) {
-          return avif_enc_mt.default(Module);
-        })
-        .then(function (instance) {
-          Module = instance;
-          postMessage({ cmd: 'loaded' });
-        });
+
+      import(e.data.urlOrBlob).then(function(avif_enc_mt) {
+        return avif_enc_mt.default(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') {
+      // This worker was idle, and now should start executing its pthread entry
+      // point.
+      // performance.now() is specced to return a wallclock time in msecs since
+      // that Web Worker/main thread launched. However for pthreads this can
+      // cause subtle problems in emscripten_get_now() as this essentially
+      // would measure time from pthread_create(), meaning that the clocks
+      // between each threads would be wildly out of sync. Therefore sync all
+      // pthreads to the clock on the main browser thread, so that different
+      // threads see a somewhat coherent clock across each of them
+      // (+/- 0.1msecs in testing).
      Module['__performance_now_clock_drift'] = performance.now() - e.data.time;
      threadInfoStruct = e.data.threadInfoStruct;
-      Module['registerPthreadPtr'](
-        threadInfoStruct,
-        /*isMainBrowserThread=*/ 0,
-        /*isMainRuntimeThread=*/ 0,
-      );
+
+      // Pass the thread address inside the asm.js scope to store it for fast access that avoids the need for a FFI out.
+      Module['registerPthreadPtr'](threadInfoStruct, /*isMainBrowserThread=*/0, /*isMainRuntimeThread=*/0);
+
      selfThreadId = e.data.selfThreadId;
      parentThreadId = e.data.parentThreadId;
+      // Establish the stack frame for this thread in global scope
+      // The stack grows downwards
      var max = e.data.stackBase;
      var top = e.data.stackBase + e.data.stackSize;
+      // Also call inside JS module to set up the stack frame for this pthread in JS module scope
      Module['establishStackSpace'](top, max);
      Module['_emscripten_tls_init']();
+
      Module['PThread'].receiveObjectTransfer(e.data);
-      Module['PThread'].setThreadStatus(Module['_pthread_self'](), 1);
+      Module['PThread'].setThreadStatus(Module['_pthread_self'](), 1/*EM_THREAD_STATUS_RUNNING*/);
+
+      // Embind must initialize itself on all threads, as it generates support JS.
+      // We only do this once per worker since they get reused
      if (!initializedJS) {
        Module['___embind_register_native_and_builtin_types']();
        initializedJS = true;
      }
+
      try {
-        var result = Module['dynCall']('ii', e.data.start_routine, [
-          e.data.arg,
-        ]);
-        if (!Module['getNoExitRuntime']()) Module['PThread'].threadExit(result);
-      } catch (ex) {
+        // pthread entry points are always of signature 'void *ThreadMain(void *arg)'
+        // Native codebases sometimes spawn threads with other thread entry point signatures,
+        // such as void ThreadMain(void *arg), void *ThreadMain(), or void ThreadMain().
+        // That is not acceptable per C/C++ specification, but x86 compiler ABI extensions
+        // enable that to work. If you find the following line to crash, either change the signature
+        // to "proper" void *ThreadMain(void *arg) form, or try linking with the Emscripten linker
+        // flag -s EMULATE_FUNCTION_POINTER_CASTS=1 to add in emulation for this x86 ABI extension.
+        var result = Module['dynCall']('ii', e.data.start_routine, [e.data.arg]);
+
+        // The thread might have finished without calling pthread_exit(). If so, then perform the exit operation ourselves.
+        // (This is a no-op if explicit pthread_exit() had been called prior.)
+        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,
-          );
+          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); // Mark the thread as no longer running.
+          Module['_emscripten_futex_wake'](threadInfoStruct + 0 /*C_STRUCTS.pthread.threadStatus*/, 0x7FFFFFFF/*INT_MAX*/); // Wake all threads waiting on this thread to finish.
          if (!(ex instanceof Module['ExitStatus'])) throw ex;
        }
      }
-    } else if (e.data.cmd === 'cancel') {
+    } else if (e.data.cmd === 'cancel') { // Main thread is asking for a pthread_cancel() on this thread.
      if (threadInfoStruct) {
        Module['PThread'].threadCancel();
      }
    } else if (e.data.target === 'setimmediate') {
+      // no-op
    } else if (e.data.cmd === 'processThreadQueue') {
-      if (threadInfoStruct) {
+      if (threadInfoStruct) { // If this thread is actually running?
        Module['_emscripten_current_thread_process_queued_calls']();
      }
    } else {
      err('worker.js received unknown command ' + e.data.cmd);
      err(e.data);
    }
-  } catch (ex) {
+  } catch(ex) {
    err('worker.js onmessage() captured an uncaught exception: ' + ex);
    if (ex && ex.stack) err(ex.stack);
    throw ex;
  }
 };
+
+
--- 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/helper.Makefile
+++ b/codecs/avif/helper.Makefile
@@ -32,7 +32,6 @@ $(OUT_JS): $(OUT_CPP) $(LIBAOM_OUT) $(CODEC_OUT)
 		$(LDFLAGS) \
 		$(OUT_FLAGS) \
 		--bind \
-		--closure 1 \
 		-s ALLOW_MEMORY_GROWTH=1 \
 		-s MODULARIZE=1 \
 		-s TEXTDECODER=2 \
@@ -44,7 +43,7 @@ $(OUT_JS): $(OUT_CPP) $(LIBAOM_OUT) $(CODEC_OUT)

 $(CODEC_OUT): $(CODEC_DIR)/CMakeLists.txt $(LIBAOM_OUT)
 	emcmake cmake \
-		-DCMAKE_BUILD_TYPE=Release \
+		-DCMAKE_BUILD_TYPE=RelWithDebInfo \
 		-DBUILD_SHARED_LIBS=0 \
 		-DAVIF_CODEC_AOM=1 \
 		-DAOM_LIBRARY=$(LIBAOM_OUT) \
@@ -56,7 +55,7 @@ $(CODEC_OUT): $(CODEC_DIR)/CMakeLists.txt $(LIBAOM_OUT)

 $(LIBAOM_OUT): $(LIBAOM_DIR)/CMakeLists.txt
 	emcmake cmake \
-		-DCMAKE_BUILD_TYPE=Release \
+		-DCMAKE_BUILD_TYPE=RelWithDebInfo \
 		-DENABLE_CCACHE=0 \
 		-DAOM_TARGET_CPU=generic \
 		-DENABLE_DOCS=0 \
--- a/codecs/cpp.Dockerfile
+++ b/codecs/cpp.Dockerfile
@@ -1,6 +1,6 @@
 FROM emscripten/emsdk:2.0.8
 RUN apt-get update && apt-get install -qqy autoconf libtool pkg-config
-ENV CFLAGS "-O3 -flto"
+ENV CFLAGS "-O3 -flto -s FILESYSTEM=0"
 ENV CXXFLAGS "${CFLAGS} -std=c++17"
 ENV LDFLAGS "${CFLAGS} -s PTHREAD_POOL_SIZE=navigator.hardwareConcurrency"
 # Build and cache standard libraries with these flags
--- a/codecs/hqx/Cargo.lock
+++ b/codecs/hqx/Cargo.lock
@@ -4,286 +4,283 @@
 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 = "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 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-bindgen 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if",
+ "wasm-bindgen",
 ]

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

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

 [[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 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if",
 ]

 [[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"
+checksum = "cf3d2011ab5c909338f7887f4fc896d35932e29146c12c8d01da6b22a80ba759"
 dependencies = [
- "unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unicode-xid 0.1.0",
 ]

 [[package]]
 name = "proc-macro2"
 version = "1.0.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "04f5f085b5d71e2188cb8271e5da0161ad52c3f227a661a3c135fdf28e258b12"
 dependencies = [
- "unicode-xid 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unicode-xid 0.2.1",
 ]

 [[package]]
 name = "quote"
 version = "0.6.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6ce23b6b870e8f94f81fb0a363d65d86675884b34a09043c81e5562f11c1f8e1"
 dependencies = [
- "proc-macro2 0.4.30 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.30",
 ]

 [[package]]
 name = "quote"
 version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aa563d17ecb180e500da1cfd2b028310ac758de548efdd203e18f283af693f37"
 dependencies = [
- "proc-macro2 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.19",
 ]

 [[package]]
 name = "scoped-tls"
 version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ea6a9290e3c9cf0f18145ef7ffa62d68ee0bf5fcd651017e586dc7fd5da448c2"

 [[package]]
 name = "squooshhqx"
 version = "0.1.0"
 dependencies = [
- "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "console_error_panic_hook 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "hqx 0.1.0 (git+https://github.com/CryZe/wasmboy-rs?tag=v0.1.2)",
- "wasm-bindgen 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-bindgen-test 0.2.50 (registry+https://github.com/rust-lang/crates.io-index)",
- "wee_alloc 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if",
+ "console_error_panic_hook",
+ "hqx",
+ "wasm-bindgen",
+ "wasm-bindgen-test",
+ "wee_alloc",
 ]

 [[package]]
 name = "syn"
 version = "1.0.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fb7f4c519df8c117855e19dd8cc851e89eb746fe7a73f0157e0d95fdec5369b0"
 dependencies = [
- "proc-macro2 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "unicode-xid 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.19",
+ "quote 1.0.7",
+ "unicode-xid 0.2.1",
 ]

 [[package]]
 name = "unicode-xid"
 version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fc72304796d0818e357ead4e000d19c9c174ab23dc11093ac919054d20a6a7fc"

 [[package]]
 name = "unicode-xid"
 version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f7fe0bb3479651439c9112f72b6c505038574c9fbb575ed1bf3b797fa39dd564"

 [[package]]
 name = "wasm-bindgen"
 version = "0.2.65"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f3edbcc9536ab7eababcc6d2374a0b7bfe13a2b6d562c5e07f370456b1a8f33d"
 dependencies = [
- "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-bindgen-macro 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if",
+ "wasm-bindgen-macro",
 ]

 [[package]]
 name = "wasm-bindgen-backend"
 version = "0.2.65"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "89ed2fb8c84bfad20ea66b26a3743f3e7ba8735a69fe7d95118c33ec8fc1244d"
 dependencies = [
- "bumpalo 3.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro2 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.35 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-bindgen-shared 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bumpalo",
+ "lazy_static",
+ "log",
+ "proc-macro2 1.0.19",
+ "quote 1.0.7",
+ "syn",
+ "wasm-bindgen-shared",
 ]

 [[package]]
 name = "wasm-bindgen-futures"
 version = "0.3.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "83420b37346c311b9ed822af41ec2e82839bfe99867ec6c54e2da43b7538771c"
 dependencies = [
- "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "js-sys 0.3.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-bindgen 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
- "web-sys 0.3.42 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if",
+ "futures",
+ "js-sys",
+ "wasm-bindgen",
+ "web-sys",
 ]

 [[package]]
 name = "wasm-bindgen-macro"
 version = "0.2.65"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eb071268b031a64d92fc6cf691715ca5a40950694d8f683c5bb43db7c730929e"
 dependencies = [
- "quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-bindgen-macro-support 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.7",
+ "wasm-bindgen-macro-support",
 ]

 [[package]]
 name = "wasm-bindgen-macro-support"
 version = "0.2.65"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cf592c807080719d1ff2f245a687cbadb3ed28b2077ed7084b47aba8b691f2c6"
 dependencies = [
- "proc-macro2 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.35 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-bindgen-backend 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-bindgen-shared 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.19",
+ "quote 1.0.7",
+ "syn",
+ "wasm-bindgen-backend",
+ "wasm-bindgen-shared",
 ]

 [[package]]
 name = "wasm-bindgen-shared"
 version = "0.2.65"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "72b6c0220ded549d63860c78c38f3bcc558d1ca3f4efa74942c536ddbbb55e87"

 [[package]]
 name = "wasm-bindgen-test"
 version = "0.2.50"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a2d9693b63a742d481c7f80587e057920e568317b2806988c59cd71618bc26c1"
 dependencies = [
- "console_error_panic_hook 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
- "js-sys 0.3.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "scoped-tls 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-bindgen 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-bindgen-futures 0.3.27 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-bindgen-test-macro 0.2.50 (registry+https://github.com/rust-lang/crates.io-index)",
+ "console_error_panic_hook",
+ "futures",
+ "js-sys",
+ "scoped-tls",
+ "wasm-bindgen",
+ "wasm-bindgen-futures",
+ "wasm-bindgen-test-macro",
 ]

 [[package]]
 name = "wasm-bindgen-test-macro"
 version = "0.2.50"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0789dac148a8840bbcf9efe13905463b733fa96543bfbf263790535c11af7ba5"
 dependencies = [
- "proc-macro2 0.4.30 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.30",
+ "quote 0.6.13",
 ]

 [[package]]
 name = "web-sys"
 version = "0.3.42"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8be2398f326b7ba09815d0b403095f34dd708579220d099caae89be0b32137b2"
 dependencies = [
- "js-sys 0.3.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasm-bindgen 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "js-sys",
+ "wasm-bindgen",
 ]

 [[package]]
 name = "wee_alloc"
 version = "0.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dbb3b5a6b2bb17cb6ad44a2e68a43e8d2722c997da10e928665c72ec6c0a0b8e"
 dependencies = [
- "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.73 (registry+https://github.com/rust-lang/crates.io-index)",
- "memory_units 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if",
+ "libc",
+ "memory_units",
+ "winapi",
 ]

 [[package]]
 name = "winapi"
 version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
 dependencies = [
- "winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi-i686-pc-windows-gnu",
+ "winapi-x86_64-pc-windows-gnu",
 ]

 [[package]]
 name = "winapi-i686-pc-windows-gnu"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"

 [[package]]
 name = "winapi-x86_64-pc-windows-gnu"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-
-[metadata]
-"checksum bumpalo 3.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "2e8c087f005730276d1096a652e92a8bacee2e2472bcc9715a74d2bec38b5820"
-"checksum cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)" = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
-"checksum console_error_panic_hook 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "b8d976903543e0c48546a91908f21588a680a8c8f984df9a5d69feccb2b2a211"
-"checksum futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)" = "1b980f2816d6ee8673b6517b52cb0e808a180efc92e5c19d02cdda79066703ef"
-"checksum hqx 0.1.0 (git+https://github.com/CryZe/wasmboy-rs?tag=v0.1.2)" = "<none>"
-"checksum js-sys 0.3.42 (registry+https://github.com/rust-lang/crates.io-index)" = "52732a3d3ad72c58ad2dc70624f9c17b46ecd0943b9a4f1ee37c4c18c5d983e2"
-"checksum lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
-"checksum libc 0.2.73 (registry+https://github.com/rust-lang/crates.io-index)" = "bd7d4bd64732af4bf3a67f367c27df8520ad7e230c5817b8ff485864d80242b9"
-"checksum log 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)" = "4fabed175da42fed1fa0746b0ea71f412aa9d35e76e95e59b192c64b9dc2bf8b"
-"checksum memory_units 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "8452105ba047068f40ff7093dd1d9da90898e63dd61736462e9cdda6a90ad3c3"
-"checksum proc-macro2 0.4.30 (registry+https://github.com/rust-lang/crates.io-index)" = "cf3d2011ab5c909338f7887f4fc896d35932e29146c12c8d01da6b22a80ba759"
-"checksum proc-macro2 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)" = "04f5f085b5d71e2188cb8271e5da0161ad52c3f227a661a3c135fdf28e258b12"
-"checksum quote 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)" = "6ce23b6b870e8f94f81fb0a363d65d86675884b34a09043c81e5562f11c1f8e1"
-"checksum quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)" = "aa563d17ecb180e500da1cfd2b028310ac758de548efdd203e18f283af693f37"
-"checksum scoped-tls 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ea6a9290e3c9cf0f18145ef7ffa62d68ee0bf5fcd651017e586dc7fd5da448c2"
-"checksum syn 1.0.35 (registry+https://github.com/rust-lang/crates.io-index)" = "fb7f4c519df8c117855e19dd8cc851e89eb746fe7a73f0157e0d95fdec5369b0"
-"checksum unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "fc72304796d0818e357ead4e000d19c9c174ab23dc11093ac919054d20a6a7fc"
-"checksum unicode-xid 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "f7fe0bb3479651439c9112f72b6c505038574c9fbb575ed1bf3b797fa39dd564"
-"checksum wasm-bindgen 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)" = "f3edbcc9536ab7eababcc6d2374a0b7bfe13a2b6d562c5e07f370456b1a8f33d"
-"checksum wasm-bindgen-backend 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)" = "89ed2fb8c84bfad20ea66b26a3743f3e7ba8735a69fe7d95118c33ec8fc1244d"
-"checksum wasm-bindgen-futures 0.3.27 (registry+https://github.com/rust-lang/crates.io-index)" = "83420b37346c311b9ed822af41ec2e82839bfe99867ec6c54e2da43b7538771c"
-"checksum wasm-bindgen-macro 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)" = "eb071268b031a64d92fc6cf691715ca5a40950694d8f683c5bb43db7c730929e"
-"checksum wasm-bindgen-macro-support 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)" = "cf592c807080719d1ff2f245a687cbadb3ed28b2077ed7084b47aba8b691f2c6"
-"checksum wasm-bindgen-shared 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)" = "72b6c0220ded549d63860c78c38f3bcc558d1ca3f4efa74942c536ddbbb55e87"
-"checksum wasm-bindgen-test 0.2.50 (registry+https://github.com/rust-lang/crates.io-index)" = "a2d9693b63a742d481c7f80587e057920e568317b2806988c59cd71618bc26c1"
-"checksum wasm-bindgen-test-macro 0.2.50 (registry+https://github.com/rust-lang/crates.io-index)" = "0789dac148a8840bbcf9efe13905463b733fa96543bfbf263790535c11af7ba5"
-"checksum web-sys 0.3.42 (registry+https://github.com/rust-lang/crates.io-index)" = "8be2398f326b7ba09815d0b403095f34dd708579220d099caae89be0b32137b2"
-"checksum wee_alloc 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)" = "dbb3b5a6b2bb17cb6ad44a2e68a43e8d2722c997da10e928665c72ec6c0a0b8e"
-"checksum winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)" = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
-"checksum winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
-"checksum winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
+checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
--- 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="v0.1.2"}
+hqx = {git = "https://github.com/CryZe/wasmboy-rs", tag="v0.1.3"}

 # 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/package.json
+++ b/codecs/hqx/package.json
@@ -1,6 +1,6 @@
 {
  "name": "hqx",
  "scripts": {
-    "build": "RUST_IMG=rust:1.40 ../build-rust.sh"
+    "build": "../build-rust.sh"
  }
 }
--- a/codecs/hqx/pkg/squooshhqx.d.ts
+++ b/codecs/hqx/pkg/squooshhqx.d.ts
@@ -1,48 +1,30 @@
 /* tslint:disable */
 /* eslint-disable */
 /**
- * @param {Uint32Array} input_image
- * @param {number} input_width
- * @param {number} input_height
- * @param {number} factor
- * @returns {Uint32Array}
- */
-export function resize(
-  input_image: Uint32Array,
-  input_width: number,
-  input_height: number,
-  factor: number,
-): Uint32Array;
+* @param {Uint32Array} input_image
+* @param {number} input_width
+* @param {number} input_height
+* @param {number} factor
+* @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 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 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>;
+* 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
@@ -1,107 +1,108 @@
+
 let wasm;

 let cachegetUint32Memory0 = null;
 function getUint32Memory0() {
-  if (
-    cachegetUint32Memory0 === null ||
-    cachegetUint32Memory0.buffer !== wasm.memory.buffer
-  ) {
-    cachegetUint32Memory0 = new Uint32Array(wasm.memory.buffer);
-  }
-  return cachegetUint32Memory0;
+    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;
+    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;
+    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);
+    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}
- */
+* @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;
+    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;
+    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);
+        const bytes = await module.arrayBuffer();
+        return await WebAssembly.instantiate(bytes, imports);

-    if (instance instanceof WebAssembly.Instance) {
-      return { instance, module };
    } else {
-      return instance;
+
+        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 = import.meta.url.replace(/\.js$/, '_bg.wasm');
-  }
-  const imports = {};
+    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);
+    if (typeof input === 'string' || (typeof Request === 'function' && input instanceof Request) || (typeof URL === 'function' && input instanceof URL)) {
+        input = fetch(input);
+    }

-  wasm = instance.exports;
-  init.__wbindgen_wasm_module = module;
+    const { instance, module } = await load(await input, imports);

-  return wasm;
+    wasm = instance.exports;
+    init.__wbindgen_wasm_module = module;
+
+    return wasm;
 }

 export default init;
+
--- a/codecs/hqx/pkg/squooshhqx_bg.d.ts
+++ b/codecs/hqx/pkg/squooshhqx_bg.d.ts
@@ -1,6 +0,0 @@
-/* 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.wasm
+++ b/codecs/hqx/pkg/squooshhqx_bg.wasm
--- a/codecs/imagequant/Makefile
+++ b/codecs/imagequant/Makefile
@@ -8,7 +8,7 @@ ENVIRONMENT = worker

 .PHONY: all clean

-all: $(OUT_JS) $(OUT_NODE_JS)
+all: $(OUT_JS)

 imagequant_node.js: ENVIRONMENT=node
 $(OUT_JS): $(CODEC_OUT)
@@ -27,21 +27,6 @@ $(OUT_JS): $(CODEC_OUT)
 		$+ \
 		imagequant.cpp

-	$(CXX) \
-		-I $(CODEC_DIR) \
-		${CXXFLAGS} \
-		${LDFLAGS} \
-		--bind \
-		--closure 1 \
-		-s ALLOW_MEMORY_GROWTH=1 \
-		-s MODULARIZE=1 \
-		-s TEXTDECODER=2 \
-		-s ENVIRONMENT='node' \
-		-s EXPORT_ES6=1 \
-		-o $@ \
-		$+ \
-		imagequant.cpp
-
 $(CODEC_OUT): $(CODEC_DIR)/config.mk
 	$(MAKE) -C $(CODEC_DIR) $(CODEC_OUT_RELATIVE)

--- a/codecs/imagequant/imagequant.wasm
+++ b/codecs/imagequant/imagequant.wasm
--- a/codecs/imagequant/imagequant_node.wasm
+++ b/codecs/imagequant/imagequant_node.wasm
--- a/codecs/jxl/Makefile
+++ b/codecs/jxl/Makefile
@@ -1,5 +1,5 @@
 CODEC_URL = https://gitlab.com/wg1/jpeg-xl.git
-CODEC_VERSION = v0.2
+CODEC_VERSION = 5175d11717f3c48cf506a2c0e0afb070392ae296
 CODEC_DIR = node_modules/jxl
 CODEC_BUILD_ROOT := $(CODEC_DIR)/build
 CODEC_MT_BUILD_DIR := $(CODEC_BUILD_ROOT)/mt
--- a/codecs/jxl/dec/jxl_dec.cpp
+++ b/codecs/jxl/dec/jxl_dec.cpp
@@ -52,13 +52,14 @@ val decode(std::string data) {

  auto next_in = (const uint8_t*)data.c_str();
  auto avail_in = data.size();
-  EXPECT_EQ(JXL_DEC_BASIC_INFO, JxlDecoderProcessInput(dec.get(), &next_in, &avail_in));
+  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(), &next_in, &avail_in));
+  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,
@@ -68,11 +69,15 @@ val decode(std::string data) {
            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_NEED_IMAGE_OUT_BUFFER, JxlDecoderProcessInput(dec.get(), &next_in, &avail_in));
  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(), &next_in, &avail_in));
+  EXPECT_EQ(JXL_DEC_FULL_IMAGE, JxlDecoderProcessInput(dec.get()));

  auto byte_pixels = std::make_unique<uint8_t[]>(component_count);
  // Convert to sRGB.
--- a/codecs/jxl/dec/jxl_dec.wasm
+++ b/codecs/jxl/dec/jxl_dec.wasm
--- 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
@@ -42,17 +42,6 @@ val encode(std::string image, int width, int height, JXLOptions options) {
    cparams.options.predictor = jxl::Predictor::Zero;
  }

-  // Reduce memory usage of tree learning for lossless data.
-  // TODO(veluca93): this is a mitigation for excessive memory usage in the JXL encoder.
-  float megapixels = width * height * 0.000001;
-  if (megapixels > 8) {
-    cparams.options.nb_repeats = 0.1;
-  } else if (megapixels > 4) {
-    cparams.options.nb_repeats = 0.3;
-  } else {
-    // default is OK.
-  }
-
  float quality = options.quality;

  // Quality settings roughly match libjpeg qualities.
@@ -102,7 +91,7 @@ val encode(std::string image, int width, int height, JXLOptions options) {
  auto result = jxl::ConvertImage(
      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, JXL_LITTLE_ENDIAN,
+      /*alpha_is_premultiplied=*/false, /*bits_per_sample=*/8, /*endiannes=*/JXL_LITTLE_ENDIAN,
      /*flipped_y=*/false, pool_ptr, main);

  if (!result) {
--- a/codecs/jxl/enc/jxl_enc.wasm
+++ b/codecs/jxl/enc/jxl_enc.wasm
--- a/codecs/jxl/enc/jxl_enc_mt.js
+++ b/codecs/jxl/enc/jxl_enc_mt.js
@@ -17,7 +17,7 @@ function Da(a){return 2*a.length}function Ea(a,b){for(var c=0,d="";!(c>=b/4);){v
 function Ga(a){for(var b=0,c=0;c<a.length;++c){var d=a.charCodeAt(c);55296<=d&&57343>=d&&++c;b+=4}return b}function Ha(a,b){e().set(a,b)}var n,aa,ba,ca,fa,ha,ia,ka,ma;function u(a){n=a;D.HEAP8=aa=new Int8Array(a);D.HEAP16=ca=new Int16Array(a);D.HEAP32=ha=new Int32Array(a);D.HEAPU8=ba=new Uint8Array(a);D.HEAPU16=fa=new Uint16Array(a);D.HEAPU32=ia=new Uint32Array(a);D.HEAPF32=ka=new Float32Array(a);D.HEAPF64=ma=new Float64Array(a)}var Ia=D.INITIAL_MEMORY||16777216;
 if(G)m=D.wasmMemory,n=D.buffer;else if(D.wasmMemory)m=D.wasmMemory;else if(m=new WebAssembly.Memory({initial:Ia/65536,maximum:32768,shared:!0}),!(m.buffer instanceof SharedArrayBuffer))throw J("requested a shared WebAssembly.Memory but the returned buffer is not a SharedArrayBuffer, indicating that while the browser has SharedArrayBuffer it does not have WebAssembly threads support - you may need to set a flag"),Error("bad memory");m&&(n=m.buffer);Ia=n.byteLength;u(n);var M,Ja=[],Ka=[],La=[],Ma=[];
 function Na(){var a=D.preRun.shift();Ja.unshift(a)}var N=0,Oa=null,Pa=null;D.preloadedImages={};D.preloadedAudios={};function K(a){if(D.onAbort)D.onAbort(a);G&&console.error("Pthread aborting at "+Error().stack);J(a);va=!0;a=new WebAssembly.RuntimeError("abort("+a+"). Build with -s ASSERTIONS=1 for more info.");oa(a);throw a;}function Qa(){var a=O;return String.prototype.startsWith?a.startsWith("data:application/octet-stream;base64,"):0===a.indexOf("data:application/octet-stream;base64,")}var O="jxl_enc_mt.wasm";
-Qa()||(O=qa(O));function Ra(){try{if(ta)return new Uint8Array(ta);if(ra)return ra(O);throw"both async and sync fetching of the wasm failed";}catch(a){K(a)}}function Sa(){return ta||"function"!==typeof fetch?Promise.resolve().then(Ra):fetch(O,{credentials:"same-origin"}).then(function(a){if(!a.ok)throw"failed to load wasm binary file at '"+O+"'";return a.arrayBuffer()}).catch(function(){return Ra()})}var Ua={60853:function(a,b){setTimeout(function(){Ta(a,b)},0)},60931:function(){throw"Canceled!";}};
+Qa()||(O=qa(O));function Ra(){try{if(ta)return new Uint8Array(ta);if(ra)return ra(O);throw"both async and sync fetching of the wasm failed";}catch(a){K(a)}}function Sa(){return ta||"function"!==typeof fetch?Promise.resolve().then(Ra):fetch(O,{credentials:"same-origin"}).then(function(a){if(!a.ok)throw"failed to load wasm binary file at '"+O+"'";return a.arrayBuffer()}).catch(function(){return Ra()})}var Ua={60805:function(a,b){setTimeout(function(){Ta(a,b)},0)},60883:function(){throw"Canceled!";}};
 function Va(a){for(;0<a.length;){var b=a.shift();if("function"==typeof b)b(D);else{var c=b.Bb;"number"===typeof c?void 0===b.Va?M.get(c)():M.get(c)(b.Va):c(void 0===b.Va?null:b.Va)}}}function Wa(a,b,c){var d;-1!=a.indexOf("j")?d=c&&c.length?D["dynCall_"+a].apply(null,[b].concat(c)):D["dynCall_"+a].call(null,b):d=M.get(b).apply(null,c);return d}D.dynCall=Wa;var P=0,Xa=0,Ya=0;function Za(a,b,c){P=a|0;Ya=b|0;Xa=c|0}D.registerPthreadPtr=Za;
 function $a(a,b){if(0>=a||a>e().length||a&1||0>b)return-28;if(0==b)return 0;2147483647<=b&&(b=Infinity);var c=Atomics.load(A(),Q.rb>>2),d=0;if(c==a&&Atomics.compareExchange(A(),Q.rb>>2,c,0)==c&&(--b,d=1,0>=b))return 1;a=Atomics.notify(A(),a>>2,b);if(0<=a)return a+d;throw"Atomics.notify returned an unexpected value "+a;}D._emscripten_futex_wake=$a;
 function ab(a){if(G)throw"Internal Error! cleanupThread() can only ever be called from main application thread!";if(!a)throw"Internal Error! Null pthread_ptr in cleanupThread!";A()[a+12>>2]=0;(a=Q.Oa[a])&&Q.bb(a.worker)}
@@ -98,7 +98,7 @@ D._emscripten_sync_run_in_main_thread_1=function(){return(D._emscripten_sync_run
 D._emscripten_sync_run_in_main_thread_3=function(){return(D._emscripten_sync_run_in_main_thread_3=D.asm.va).apply(null,arguments)};var Ec=D._emscripten_sync_run_in_main_thread_4=function(){return(Ec=D._emscripten_sync_run_in_main_thread_4=D.asm.wa).apply(null,arguments)};D._emscripten_sync_run_in_main_thread_5=function(){return(D._emscripten_sync_run_in_main_thread_5=D.asm.xa).apply(null,arguments)};
 D._emscripten_sync_run_in_main_thread_6=function(){return(D._emscripten_sync_run_in_main_thread_6=D.asm.ya).apply(null,arguments)};D._emscripten_sync_run_in_main_thread_7=function(){return(D._emscripten_sync_run_in_main_thread_7=D.asm.za).apply(null,arguments)};
 var Ub=D._emscripten_run_in_main_runtime_thread_js=function(){return(Ub=D._emscripten_run_in_main_runtime_thread_js=D.asm.Aa).apply(null,arguments)},$b=D.__emscripten_call_on_thread=function(){return($b=D.__emscripten_call_on_thread=D.asm.Ba).apply(null,arguments)};D._emscripten_tls_init=function(){return(D._emscripten_tls_init=D.asm.Ca).apply(null,arguments)};D.dynCall_viijii=function(){return(D.dynCall_viijii=D.asm.Da).apply(null,arguments)};
-D.dynCall_iiji=function(){return(D.dynCall_iiji=D.asm.Ea).apply(null,arguments)};D.dynCall_jiji=function(){return(D.dynCall_jiji=D.asm.Fa).apply(null,arguments)};D.dynCall_iiiiiijj=function(){return(D.dynCall_iiiiiijj=D.asm.Ga).apply(null,arguments)};D.dynCall_iiiiij=function(){return(D.dynCall_iiiiij=D.asm.Ha).apply(null,arguments)};D.dynCall_iiiiijj=function(){return(D.dynCall_iiiiijj=D.asm.Ia).apply(null,arguments)};var cb=D._main_thread_futex=3060568;D.PThread=Q;D.PThread=Q;D._pthread_self=pc;
+D.dynCall_iiji=function(){return(D.dynCall_iiji=D.asm.Ea).apply(null,arguments)};D.dynCall_jiji=function(){return(D.dynCall_jiji=D.asm.Fa).apply(null,arguments)};D.dynCall_iiiiiijj=function(){return(D.dynCall_iiiiiijj=D.asm.Ga).apply(null,arguments)};D.dynCall_iiiiij=function(){return(D.dynCall_iiiiij=D.asm.Ha).apply(null,arguments)};D.dynCall_iiiiijj=function(){return(D.dynCall_iiiiijj=D.asm.Ia).apply(null,arguments)};var cb=D._main_thread_futex=4639544;D.PThread=Q;D.PThread=Q;D._pthread_self=pc;
 D.wasmMemory=m;D.ExitStatus=Hc;var Ic;function Hc(a){this.name="ExitStatus";this.message="Program terminated with exit("+a+")";this.status=a}Pa=function Jc(){Ic||Kc();Ic||(Pa=Jc)};
 function Kc(){function a(){if(!Ic&&(Ic=!0,D.calledRun=!0,!va)){Va(Ka);G||Va(La);na(D);if(D.onRuntimeInitialized)D.onRuntimeInitialized();if(!G){if(D.postRun)for("function"==typeof D.postRun&&(D.postRun=[D.postRun]);D.postRun.length;){var b=D.postRun.shift();Ma.unshift(b)}Va(Ma)}}}if(!(0<N)){if(!G){if(D.preRun)for("function"==typeof D.preRun&&(D.preRun=[D.preRun]);D.preRun.length;)Na();Va(Ja)}0<N||(D.setStatus?(D.setStatus("Running..."),setTimeout(function(){setTimeout(function(){D.setStatus("")},
 1);a()},1)):a())}}D.run=Kc;if(D.preInit)for("function"==typeof D.preInit&&(D.preInit=[D.preInit]);0<D.preInit.length;)D.preInit.pop()();G||(noExitRuntime=!0);G?Q.Lb():Kc();
--- a/codecs/jxl/enc/jxl_enc_mt.wasm
+++ b/codecs/jxl/enc/jxl_enc_mt.wasm
--- a/codecs/jxl/enc/jxl_enc_mt_simd.js
+++ b/codecs/jxl/enc/jxl_enc_mt_simd.js
@@ -99,7 +99,7 @@ D._emscripten_sync_run_in_main_thread_1=function(){return(D._emscripten_sync_run
 D._emscripten_sync_run_in_main_thread_3=function(){return(D._emscripten_sync_run_in_main_thread_3=D.asm.va).apply(null,arguments)};var Ec=D._emscripten_sync_run_in_main_thread_4=function(){return(Ec=D._emscripten_sync_run_in_main_thread_4=D.asm.wa).apply(null,arguments)};D._emscripten_sync_run_in_main_thread_5=function(){return(D._emscripten_sync_run_in_main_thread_5=D.asm.xa).apply(null,arguments)};
 D._emscripten_sync_run_in_main_thread_6=function(){return(D._emscripten_sync_run_in_main_thread_6=D.asm.ya).apply(null,arguments)};D._emscripten_sync_run_in_main_thread_7=function(){return(D._emscripten_sync_run_in_main_thread_7=D.asm.za).apply(null,arguments)};
 var Ub=D._emscripten_run_in_main_runtime_thread_js=function(){return(Ub=D._emscripten_run_in_main_runtime_thread_js=D.asm.Aa).apply(null,arguments)},$b=D.__emscripten_call_on_thread=function(){return($b=D.__emscripten_call_on_thread=D.asm.Ba).apply(null,arguments)};D._emscripten_tls_init=function(){return(D._emscripten_tls_init=D.asm.Ca).apply(null,arguments)};D.dynCall_viijii=function(){return(D.dynCall_viijii=D.asm.Da).apply(null,arguments)};
-D.dynCall_iiji=function(){return(D.dynCall_iiji=D.asm.Ea).apply(null,arguments)};D.dynCall_jiji=function(){return(D.dynCall_jiji=D.asm.Fa).apply(null,arguments)};D.dynCall_iiiiiijj=function(){return(D.dynCall_iiiiiijj=D.asm.Ga).apply(null,arguments)};D.dynCall_iiiiij=function(){return(D.dynCall_iiiiij=D.asm.Ha).apply(null,arguments)};D.dynCall_iiiiijj=function(){return(D.dynCall_iiiiijj=D.asm.Ia).apply(null,arguments)};var cb=D._main_thread_futex=3060648;D.PThread=Q;D.PThread=Q;D._pthread_self=pc;
+D.dynCall_iiji=function(){return(D.dynCall_iiji=D.asm.Ea).apply(null,arguments)};D.dynCall_jiji=function(){return(D.dynCall_jiji=D.asm.Fa).apply(null,arguments)};D.dynCall_iiiiiijj=function(){return(D.dynCall_iiiiiijj=D.asm.Ga).apply(null,arguments)};D.dynCall_iiiiij=function(){return(D.dynCall_iiiiij=D.asm.Ha).apply(null,arguments)};D.dynCall_iiiiijj=function(){return(D.dynCall_iiiiijj=D.asm.Ia).apply(null,arguments)};var cb=D._main_thread_futex=4639672;D.PThread=Q;D.PThread=Q;D._pthread_self=pc;
 D.wasmMemory=m;D.ExitStatus=Hc;var Ic;function Hc(a){this.name="ExitStatus";this.message="Program terminated with exit("+a+")";this.status=a}Pa=function Jc(){Ic||Kc();Ic||(Pa=Jc)};
 function Kc(){function a(){if(!Ic&&(Ic=!0,D.calledRun=!0,!va)){Va(Ka);G||Va(La);na(D);if(D.onRuntimeInitialized)D.onRuntimeInitialized();if(!G){if(D.postRun)for("function"==typeof D.postRun&&(D.postRun=[D.postRun]);D.postRun.length;){var b=D.postRun.shift();Ma.unshift(b)}Va(Ma)}}}if(!(0<N)){if(!G){if(D.preRun)for("function"==typeof D.preRun&&(D.preRun=[D.preRun]);D.preRun.length;)Na();Va(Ja)}0<N||(D.setStatus?(D.setStatus("Running..."),setTimeout(function(){setTimeout(function(){D.setStatus("")},
 1);a()},1)):a())}}D.run=Kc;if(D.preInit)for("function"==typeof D.preInit&&(D.preInit=[D.preInit]);0<D.preInit.length;)D.preInit.pop()();G||(noExitRuntime=!0);G?Q.Lb():Kc();
--- a/codecs/jxl/enc/jxl_enc_mt_simd.wasm
+++ b/codecs/jxl/enc/jxl_enc_mt_simd.wasm
--- a/codecs/jxl/enc/jxl_node_enc.wasm
+++ b/codecs/jxl/enc/jxl_node_enc.wasm
--- a/codecs/mozjpeg/Makefile
+++ b/codecs/mozjpeg/Makefile
@@ -46,7 +46,10 @@ $(CODEC_DIR)/Makefile: $(CODEC_DIR)/configure
 		--without-turbojpeg \
 		--without-simd \
 		--without-arith-enc \
-		--without-arith-dec
+		--without-arith-dec \
+		--with-build-date=squoosh
+		# ^ If not provided with a dummy value, MozJPEG includes a build date in the
+		# binary as part of the version string, making binaries different each time.

 $(CODEC_DIR)/configure: $(CODEC_DIR)/configure.ac
 	cd $(CODEC_DIR) && autoreconf -iv
--- a/codecs/mozjpeg/dec/mozjpeg_node_dec.wasm
+++ b/codecs/mozjpeg/dec/mozjpeg_node_dec.wasm
--- a/codecs/mozjpeg/enc/mozjpeg_enc.wasm
+++ b/codecs/mozjpeg/enc/mozjpeg_enc.wasm
--- a/codecs/mozjpeg/enc/mozjpeg_node_enc.wasm
+++ b/codecs/mozjpeg/enc/mozjpeg_node_enc.wasm
--- a/codecs/oxipng/build.sh
+++ b/codecs/oxipng/build.sh
@@ -3,6 +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
 # Workaround https://github.com/rustwasm/wasm-bindgen/issues/2133:
--- a/codecs/oxipng/pkg-parallel/squoosh_oxipng_bg.wasm
+++ b/codecs/oxipng/pkg-parallel/squoosh_oxipng_bg.wasm
--- a/codecs/oxipng/pkg/squoosh_oxipng_bg.wasm
+++ b/codecs/oxipng/pkg/squoosh_oxipng_bg.wasm
--- a/codecs/png/pkg/squoosh_png.d.ts
+++ b/codecs/png/pkg/squoosh_png.d.ts
@@ -20,6 +20,7 @@ export interface InitOutput {
  readonly encode: (a: number, b: number, c: number, d: number, e: number) => void;
  readonly decode: (a: number, b: number) => number;
  readonly __wbindgen_free: (a: number, b: number) => void;
+  readonly __wbindgen_add_to_stack_pointer: (a: number) => number;
  readonly __wbindgen_malloc: (a: number) => number;
 }

@@ -32,4 +33,3 @@ export interface InitOutput {
 * @returns {Promise<InitOutput>}
 */
 export default function init (module_or_path?: InitInput | Promise<InitInput>): Promise<InitOutput>;
-        
--- a/codecs/png/pkg/squoosh_png.js
+++ b/codecs/png/pkg/squoosh_png.js
@@ -64,8 +64,7 @@ function getArrayU8FromWasm0(ptr, len) {
 */
 export function encode(data, width, height) {
    try {
-        const retptr = wasm.__wbindgen_export_1.value - 16;
-        wasm.__wbindgen_export_1.value = retptr;
+        const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
        var ptr0 = passArray8ToWasm0(data, wasm.__wbindgen_malloc);
        var len0 = WASM_VECTOR_LEN;
        wasm.encode(retptr, ptr0, len0, width, height);
@@ -75,7 +74,7 @@ export function encode(data, width, height) {
        wasm.__wbindgen_free(r0, r1 * 1);
        return v1;
    } finally {
-        wasm.__wbindgen_export_1.value += 16;
+        wasm.__wbindgen_add_to_stack_pointer(16);
    }
 }

@@ -138,7 +137,7 @@ async function load(module, imports) {

 async function init(input) {
    if (typeof input === 'undefined') {
-        input = import.meta.url.replace(/\.js$/, '_bg.wasm');
+        input = new URL('squoosh_png_bg.wasm', import.meta.url);
    }
    const imports = {};
    imports.wbg = {};
--- a/codecs/png/pkg/squoosh_png_bg.wasm
+++ b/codecs/png/pkg/squoosh_png_bg.wasm
--- a/codecs/png/pkg/squoosh_png_bg.wasm.d.ts
+++ b/codecs/png/pkg/squoosh_png_bg.wasm.d.ts
@@ -4,4 +4,5 @@ export const memory: WebAssembly.Memory;
 export function encode(a: number, b: number, c: number, d: number, e: number): void;
 export function decode(a: number, b: number): number;
 export function __wbindgen_free(a: number, b: number): void;
+export function __wbindgen_add_to_stack_pointer(a: number): number;
 export function __wbindgen_malloc(a: number): number;
--- a/codecs/resize/pkg/squoosh_resize.d.ts
+++ b/codecs/resize/pkg/squoosh_resize.d.ts
@@ -18,6 +18,7 @@ export type InitInput = RequestInfo | URL | Response | BufferSource | WebAssembl
 export interface InitOutput {
  readonly memory: WebAssembly.Memory;
  readonly resize: (a: number, b: number, c: number, d: number, e: number, f: number, g: number, h: number, i: number, j: 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;
 }
@@ -31,4 +32,3 @@ export interface InitOutput {
 * @returns {Promise<InitOutput>}
 */
 export default function init (module_or_path?: InitInput | Promise<InitInput>): Promise<InitOutput>;
-        
--- a/codecs/resize/pkg/squoosh_resize.js
+++ b/codecs/resize/pkg/squoosh_resize.js
@@ -41,14 +41,19 @@ function getArrayU8FromWasm0(ptr, len) {
 * @returns {Uint8Array}
 */
 export function resize(input_image, input_width, input_height, output_width, output_height, typ_idx, premultiply, color_space_conversion) {
-    var ptr0 = passArray8ToWasm0(input_image, wasm.__wbindgen_malloc);
-    var len0 = WASM_VECTOR_LEN;
-    wasm.resize(8, ptr0, len0, input_width, input_height, output_width, output_height, typ_idx, premultiply, color_space_conversion);
-    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;
+    try {
+        const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+        var ptr0 = passArray8ToWasm0(input_image, wasm.__wbindgen_malloc);
+        var len0 = WASM_VECTOR_LEN;
+        wasm.resize(retptr, ptr0, len0, input_width, input_height, output_width, output_height, typ_idx, premultiply, color_space_conversion);
+        var r0 = getInt32Memory0()[retptr / 4 + 0];
+        var r1 = getInt32Memory0()[retptr / 4 + 1];
+        var v1 = getArrayU8FromWasm0(r0, r1).slice();
+        wasm.__wbindgen_free(r0, r1 * 1);
+        return v1;
+    } finally {
+        wasm.__wbindgen_add_to_stack_pointer(16);
+    }
 }

 async function load(module, imports) {
@@ -86,7 +91,7 @@ async function load(module, imports) {

 async function init(input) {
    if (typeof input === 'undefined') {
-        input = import.meta.url.replace(/\.js$/, '_bg.wasm');
+        input = new URL('squoosh_resize_bg.wasm', import.meta.url);
    }
    const imports = {};

--- a/codecs/resize/pkg/squoosh_resize_bg.d.ts
+++ b/codecs/resize/pkg/squoosh_resize_bg.d.ts
@@ -1,6 +0,0 @@
-/* tslint:disable */
-/* eslint-disable */
-export const memory: WebAssembly.Memory;
-export function resize(a: number, b: number, c: number, d: number, e: number, f: number, g: number, h: number, i: number, j: number): void;
-export function __wbindgen_malloc(a: number): number;
-export function __wbindgen_free(a: number, b: number): void;
--- a/codecs/resize/pkg/squoosh_resize_bg.wasm
+++ b/codecs/resize/pkg/squoosh_resize_bg.wasm
--- a/codecs/visdif/visdif.cpp
+++ b/codecs/visdif/visdif.cpp
@@ -7,7 +7,7 @@ using namespace butteraugli;

 // Turns an interleaved RGBA buffer into 4 planes for each color channel
 void planarize(std::vector<ImageF>& img,
-               const char* rgba,
+               const uint8_t* rgba,
               int width,
               int height,
               float gamma = 2.2) {
@@ -22,10 +22,10 @@ void planarize(std::vector<ImageF>& img,
    float* const row_b = img[2].Row(y);
    float* const row_a = img[3].Row(y);
    for (int x = 0; x < width; x++) {
-      row_r[x] = 255.0 * pow(rgba[y * width * 4 + x * 4 + 0] / 255.0, gamma);
-      row_g[x] = 255.0 * pow(rgba[y * width * 4 + x * 4 + 1] / 255.0, gamma);
-      row_b[x] = 255.0 * pow(rgba[y * width * 4 + x * 4 + 2] / 255.0, gamma);
-      row_a[x] = 255.0 * pow(rgba[y * width * 4 + x * 4 + 3] / 255.0, gamma);
+      row_r[x] = 255.0 * pow(rgba[(y * width + x) * 4 + 0] / 255.0, gamma);
+      row_g[x] = 255.0 * pow(rgba[(y * width + x) * 4 + 1] / 255.0, gamma);
+      row_b[x] = 255.0 * pow(rgba[(y * width + x) * 4 + 2] / 255.0, gamma);
+      row_a[x] = 255.0 * pow(rgba[(y * width + x) * 4 + 3] / 255.0, gamma);
    }
  }
 }
@@ -37,14 +37,14 @@ class VisDiff {

 public:
  VisDiff(std::string ref_img, int width, int height) {
-    planarize(this->ref_img, ref_img.c_str(), width, height);
+    planarize(this->ref_img, (uint8_t*)ref_img.c_str(), width, height);
    this->width = width;
    this->height = height;
  }

  double distance(std::string other_img) {
    std::vector<ImageF> img;
-    planarize(img, other_img.c_str(), width, height);
+    planarize(img, (uint8_t*)other_img.c_str(), width, height);

    ImageF diffmap;
    double diffvalue;
--- a/codecs/visdif/visdif.js
+++ b/codecs/visdif/visdif.js
@@ -1,80 +1,74 @@

 var visdif = (function() {
-  var _scriptDir = typeof document !== 'undefined' && document.currentScript ? document.currentScript.src : undefined;
-  if (typeof __filename !== 'undefined') _scriptDir = _scriptDir || __filename;
+  var _scriptDir = import.meta.url;
+  
  return (
 function(visdif) {
  visdif = visdif || {};


-var e;e||(e=typeof visdif !== 'undefined' ? visdif : {});var ba,ca;e.ready=new Promise(function(a,b){ba=a;ca=b});var da={},q;for(q in e)e.hasOwnProperty(q)&&(da[q]=e[q]);var ea=!1,v=!1,fa=!1,ha=!1;ea="object"===typeof window;v="function"===typeof importScripts;fa="object"===typeof process&&"object"===typeof process.versions&&"string"===typeof process.versions.node;ha=!ea&&!fa&&!v;var z="",ia,ja,ka,la;
-if(fa)z=v?require("path").dirname(z)+"/":__dirname+"/",ia=function(a,b){ka||(ka=require("fs"));la||(la=require("path"));a=la.normalize(a);return ka.readFileSync(a,b?null:"utf8")},ja=function(a){a=ia(a,!0);a.buffer||(a=new Uint8Array(a));assert(a.buffer);return a},1<process.argv.length&&process.argv[1].replace(/\\/g,"/"),process.argv.slice(2),process.on("uncaughtException",function(a){throw a;}),process.on("unhandledRejection",A),e.inspect=function(){return"[Emscripten Module object]"};else if(ha)"undefined"!=
-typeof read&&(ia=function(a){return read(a)}),ja=function(a){if("function"===typeof readbuffer)return new Uint8Array(readbuffer(a));a=read(a,"binary");assert("object"===typeof a);return a},"undefined"!==typeof print&&("undefined"===typeof console&&(console={}),console.log=print,console.warn=console.error="undefined"!==typeof printErr?printErr:print);else if(ea||v)v?z=self.location.href:document.currentScript&&(z=document.currentScript.src),_scriptDir&&(z=_scriptDir),0!==z.indexOf("blob:")?z=z.substr(0,
-z.lastIndexOf("/")+1):z="",ia=function(a){var b=new XMLHttpRequest;b.open("GET",a,!1);b.send(null);return b.responseText},v&&(ja=function(a){var b=new XMLHttpRequest;b.open("GET",a,!1);b.responseType="arraybuffer";b.send(null);return new Uint8Array(b.response)});var ma=e.print||console.log.bind(console),B=e.printErr||console.warn.bind(console);for(q in da)da.hasOwnProperty(q)&&(e[q]=da[q]);da=null;var na;e.wasmBinary&&(na=e.wasmBinary);var noExitRuntime;e.noExitRuntime&&(noExitRuntime=e.noExitRuntime);
-"object"!==typeof WebAssembly&&A("no native wasm support detected");var C,oa=new WebAssembly.Table({initial:39,maximum:39,element:"anyfunc"}),pa=!1;function assert(a,b){a||A("Assertion failed: "+b)}var qa="undefined"!==typeof TextDecoder?new TextDecoder("utf8"):void 0;
-function ra(a,b,c){var d=b+c;for(c=b;a[c]&&!(c>=d);)++c;if(16<c-b&&a.subarray&&qa)return qa.decode(a.subarray(b,c));for(d="";b<c;){var f=a[b++];if(f&128){var g=a[b++]&63;if(192==(f&224))d+=String.fromCharCode((f&31)<<6|g);else{var k=a[b++]&63;f=224==(f&240)?(f&15)<<12|g<<6|k:(f&7)<<18|g<<12|k<<6|a[b++]&63;65536>f?d+=String.fromCharCode(f):(f-=65536,d+=String.fromCharCode(55296|f>>10,56320|f&1023))}}else d+=String.fromCharCode(f)}return d}
-function sa(a,b,c){var d=D;if(0<c){c=b+c-1;for(var f=0;f<a.length;++f){var g=a.charCodeAt(f);if(55296<=g&&57343>=g){var k=a.charCodeAt(++f);g=65536+((g&1023)<<10)|k&1023}if(127>=g){if(b>=c)break;d[b++]=g}else{if(2047>=g){if(b+1>=c)break;d[b++]=192|g>>6}else{if(65535>=g){if(b+2>=c)break;d[b++]=224|g>>12}else{if(b+3>=c)break;d[b++]=240|g>>18;d[b++]=128|g>>12&63}d[b++]=128|g>>6&63}d[b++]=128|g&63}}d[b]=0}}var ta="undefined"!==typeof TextDecoder?new TextDecoder("utf-16le"):void 0;
-function ua(a,b){var c=a>>1;for(var d=c+b/2;!(c>=d)&&va[c];)++c;c<<=1;if(32<c-a&&ta)return ta.decode(D.subarray(a,c));c=0;for(d="";;){var f=E[a+2*c>>1];if(0==f||c==b/2)return d;++c;d+=String.fromCharCode(f)}}function wa(a,b,c){void 0===c&&(c=2147483647);if(2>c)return 0;c-=2;var d=b;c=c<2*a.length?c/2:a.length;for(var f=0;f<c;++f)E[b>>1]=a.charCodeAt(f),b+=2;E[b>>1]=0;return b-d}function xa(a){return 2*a.length}
-function ya(a,b){for(var c=0,d="";!(c>=b/4);){var f=F[a+4*c>>2];if(0==f)break;++c;65536<=f?(f-=65536,d+=String.fromCharCode(55296|f>>10,56320|f&1023)):d+=String.fromCharCode(f)}return d}function za(a,b,c){void 0===c&&(c=2147483647);if(4>c)return 0;var d=b;c=d+c-4;for(var f=0;f<a.length;++f){var g=a.charCodeAt(f);if(55296<=g&&57343>=g){var k=a.charCodeAt(++f);g=65536+((g&1023)<<10)|k&1023}F[b>>2]=g;b+=4;if(b+4>c)break}F[b>>2]=0;return b-d}
-function Aa(a){for(var b=0,c=0;c<a.length;++c){var d=a.charCodeAt(c);55296<=d&&57343>=d&&++c;b+=4}return b}var G,Ba,D,E,va,F,I,Ca,Da;function Ea(a){G=a;e.HEAP8=Ba=new Int8Array(a);e.HEAP16=E=new Int16Array(a);e.HEAP32=F=new Int32Array(a);e.HEAPU8=D=new Uint8Array(a);e.HEAPU16=va=new Uint16Array(a);e.HEAPU32=I=new Uint32Array(a);e.HEAPF32=Ca=new Float32Array(a);e.HEAPF64=Da=new Float64Array(a)}var Fa=e.INITIAL_MEMORY||16777216;
-e.wasmMemory?C=e.wasmMemory:C=new WebAssembly.Memory({initial:Fa/65536,maximum:32768});C&&(G=C.buffer);Fa=G.byteLength;Ea(G);F[5836]=5266384;function Ga(a){for(;0<a.length;){var b=a.shift();if("function"==typeof b)b(e);else{var c=b.ia;"number"===typeof c?void 0===b.aa?e.dynCall_v(c):e.dynCall_vi(c,b.aa):c(void 0===b.aa?null:b.aa)}}}var Ha=[],Ia=[],Ja=[],Ka=[];function La(){var a=e.preRun.shift();Ha.unshift(a)}var J=0,Ma=null,Na=null;e.preloadedImages={};e.preloadedAudios={};
-function A(a){if(e.onAbort)e.onAbort(a);B(a);pa=!0;a=new WebAssembly.RuntimeError("abort("+a+"). Build with -s ASSERTIONS=1 for more info.");ca(a);throw a;}function Oa(a){var b=K;return String.prototype.startsWith?b.startsWith(a):0===b.indexOf(a)}function Pa(){return Oa("data:application/octet-stream;base64,")}var K="visdif.wasm";if(!Pa()){var Qa=K;K=e.locateFile?e.locateFile(Qa,z):z+Qa}
-function Ra(){try{if(na)return new Uint8Array(na);if(ja)return ja(K);throw"both async and sync fetching of the wasm failed";}catch(a){A(a)}}function Sa(){return na||!ea&&!v||"function"!==typeof fetch||Oa("file://")?new Promise(function(a){a(Ra())}):fetch(K,{credentials:"same-origin"}).then(function(a){if(!a.ok)throw"failed to load wasm binary file at '"+K+"'";return a.arrayBuffer()}).catch(function(){return Ra()})}Ia.push({ia:function(){Ta()}});function Ua(){return 0<Ua.da}
-function Va(a){switch(a){case 1:return 0;case 2:return 1;case 4:return 2;case 8:return 3;default:throw new TypeError("Unknown type size: "+a);}}var Wa=void 0;function L(a){for(var b="";D[a];)b+=Wa[D[a++]];return b}var M={},N={},Xa={};function Ya(a){if(void 0===a)return"_unknown";a=a.replace(/[^a-zA-Z0-9_]/g,"$");var b=a.charCodeAt(0);return 48<=b&&57>=b?"_"+a:a}
-function Za(a,b){a=Ya(a);return(new Function("body","return function "+a+'() {\n    "use strict";    return body.apply(this, arguments);\n};\n'))(b)}function $a(a){var b=Error,c=Za(a,function(d){this.name=a;this.message=d;d=Error(d).stack;void 0!==d&&(this.stack=this.toString()+"\n"+d.replace(/^Error(:[^\n]*)?\n/,""))});c.prototype=Object.create(b.prototype);c.prototype.constructor=c;c.prototype.toString=function(){return void 0===this.message?this.name:this.name+": "+this.message};return c}
-var O=void 0;function R(a){throw new O(a);}var ab=void 0;function bb(a){throw new ab(a);}function cb(a,b,c){function d(h){h=c(h);h.length!==a.length&&bb("Mismatched type converter count");for(var m=0;m<a.length;++m)S(a[m],h[m])}a.forEach(function(h){Xa[h]=b});var f=Array(b.length),g=[],k=0;b.forEach(function(h,m){N.hasOwnProperty(h)?f[m]=N[h]:(g.push(h),M.hasOwnProperty(h)||(M[h]=[]),M[h].push(function(){f[m]=N[h];++k;k===g.length&&d(f)}))});0===g.length&&d(f)}
-function S(a,b,c){c=c||{};if(!("argPackAdvance"in b))throw new TypeError("registerType registeredInstance requires argPackAdvance");var d=b.name;a||R('type "'+d+'" must have a positive integer typeid pointer');if(N.hasOwnProperty(a)){if(c.la)return;R("Cannot register type '"+d+"' twice")}N[a]=b;delete Xa[a];M.hasOwnProperty(a)&&(b=M[a],delete M[a],b.forEach(function(f){f()}))}function db(a){return{count:a.count,U:a.U,W:a.W,K:a.K,L:a.L,M:a.M,N:a.N}}
-function eb(a){R(a.I.L.J.name+" instance already deleted")}var fb=!1;function gb(){}function hb(a){--a.count.value;0===a.count.value&&(a.M?a.N.T(a.M):a.L.J.T(a.K))}function ib(a){if("undefined"===typeof FinalizationGroup)return ib=function(b){return b},a;fb=new FinalizationGroup(function(b){for(var c=b.next();!c.done;c=b.next())c=c.value,c.K?hb(c):console.warn("object already deleted: "+c.K)});ib=function(b){fb.register(b,b.I,b.I);return b};gb=function(b){fb.unregister(b.I)};return ib(a)}
-var jb=void 0,kb=[];function lb(){for(;kb.length;){var a=kb.pop();a.I.U=!1;a["delete"]()}}function T(){}var mb={};function nb(a,b,c){if(void 0===a[b].P){var d=a[b];a[b]=function(){a[b].P.hasOwnProperty(arguments.length)||R("Function '"+c+"' called with an invalid number of arguments ("+arguments.length+") - expects one of ("+a[b].P+")!");return a[b].P[arguments.length].apply(this,arguments)};a[b].P=[];a[b].P[d.Y]=d}}
-function ob(a,b){e.hasOwnProperty(a)?(R("Cannot register public name '"+a+"' twice"),nb(e,a,a),e.hasOwnProperty(void 0)&&R("Cannot register multiple overloads of a function with the same number of arguments (undefined)!"),e[a].P[void 0]=b):e[a]=b}function pb(a,b,c,d,f,g,k,h){this.name=a;this.constructor=b;this.V=c;this.T=d;this.O=f;this.ja=g;this.X=k;this.ha=h;this.na=[]}
-function qb(a,b,c){for(;b!==c;)b.X||R("Expected null or instance of "+c.name+", got an instance of "+b.name),a=b.X(a),b=b.O;return a}function rb(a,b){if(null===b)return this.ba&&R("null is not a valid "+this.name),0;b.I||R('Cannot pass "'+U(b)+'" as a '+this.name);b.I.K||R("Cannot pass deleted object as a pointer of type "+this.name);return qb(b.I.K,b.I.L.J,this.J)}
-function ub(a,b){if(null===b){this.ba&&R("null is not a valid "+this.name);if(this.$){var c=this.oa();null!==a&&a.push(this.T,c);return c}return 0}b.I||R('Cannot pass "'+U(b)+'" as a '+this.name);b.I.K||R("Cannot pass deleted object as a pointer of type "+this.name);!this.Z&&b.I.L.Z&&R("Cannot convert argument of type "+(b.I.N?b.I.N.name:b.I.L.name)+" to parameter type "+this.name);c=qb(b.I.K,b.I.L.J,this.J);if(this.$)switch(void 0===b.I.M&&R("Passing raw pointer to smart pointer is illegal"),this.ra){case 0:b.I.N===
-this?c=b.I.M:R("Cannot convert argument of type "+(b.I.N?b.I.N.name:b.I.L.name)+" to parameter type "+this.name);break;case 1:c=b.I.M;break;case 2:if(b.I.N===this)c=b.I.M;else{var d=b.clone();c=this.pa(c,vb(function(){d["delete"]()}));null!==a&&a.push(this.T,c)}break;default:R("Unsupporting sharing policy")}return c}
-function wb(a,b){if(null===b)return this.ba&&R("null is not a valid "+this.name),0;b.I||R('Cannot pass "'+U(b)+'" as a '+this.name);b.I.K||R("Cannot pass deleted object as a pointer of type "+this.name);b.I.L.Z&&R("Cannot convert argument of type "+b.I.L.name+" to parameter type "+this.name);return qb(b.I.K,b.I.L.J,this.J)}function xb(a){return this.fromWireType(I[a>>2])}function yb(a,b,c){if(b===c)return a;if(void 0===c.O)return null;a=yb(a,b,c.O);return null===a?null:c.ha(a)}var zb={};
-function Ab(a,b){for(void 0===b&&R("ptr should not be undefined");a.O;)b=a.X(b),a=a.O;return zb[b]}function Bb(a,b){b.L&&b.K||bb("makeClassHandle requires ptr and ptrType");!!b.N!==!!b.M&&bb("Both smartPtrType and smartPtr must be specified");b.count={value:1};return ib(Object.create(a,{I:{value:b}}))}function V(a,b,c,d){this.name=a;this.J=b;this.ba=c;this.Z=d;this.$=!1;this.T=this.pa=this.oa=this.fa=this.ra=this.ma=void 0;void 0!==b.O?this.toWireType=ub:(this.toWireType=d?rb:wb,this.R=null)}
-function Cb(a,b){e.hasOwnProperty(a)||bb("Replacing nonexistant public symbol");e[a]=b;e[a].Y=void 0}function W(a,b){a=L(a);var c=e["dynCall_"+a];for(var d=[],f=1;f<a.length;++f)d.push("a"+f);f="return function dynCall_"+(a+"_"+b)+"("+d.join(", ")+") {\n";f+="    return dynCall(rawFunction"+(d.length?", ":"")+d.join(", ")+");\n";c=(new Function("dynCall","rawFunction",f+"};\n"))(c,b);"function"!==typeof c&&R("unknown function pointer with signature "+a+": "+b);return c}var Db=void 0;
-function Eb(a){a=Fb(a);var b=L(a);X(a);return b}function Gb(a,b){function c(g){f[g]||N[g]||(Xa[g]?Xa[g].forEach(c):(d.push(g),f[g]=!0))}var d=[],f={};b.forEach(c);throw new Db(a+": "+d.map(Eb).join([", "]));}function Hb(a,b){for(var c=[],d=0;d<a;d++)c.push(F[(b>>2)+d]);return c}function Ib(a){for(;a.length;){var b=a.pop();a.pop()(b)}}
-function Jb(a){var b=Function;if(!(b instanceof Function))throw new TypeError("new_ called with constructor type "+typeof b+" which is not a function");var c=Za(b.name||"unknownFunctionName",function(){});c.prototype=b.prototype;c=new c;a=b.apply(c,a);return a instanceof Object?a:c}var Kb=[],Y=[{},{value:void 0},{value:null},{value:!0},{value:!1}];
-function vb(a){switch(a){case void 0:return 1;case null:return 2;case !0:return 3;case !1:return 4;default:var b=Kb.length?Kb.pop():Y.length;Y[b]={qa:1,value:a};return b}}function U(a){if(null===a)return"null";var b=typeof a;return"object"===b||"array"===b||"function"===b?a.toString():""+a}function Lb(a,b){switch(b){case 2:return function(c){return this.fromWireType(Ca[c>>2])};case 3:return function(c){return this.fromWireType(Da[c>>3])};default:throw new TypeError("Unknown float type: "+a);}}
-function Mb(a,b,c){switch(b){case 0:return c?function(d){return Ba[d]}:function(d){return D[d]};case 1:return c?function(d){return E[d>>1]}:function(d){return va[d>>1]};case 2:return c?function(d){return F[d>>2]}:function(d){return I[d>>2]};default:throw new TypeError("Unknown integer type: "+a);}}for(var Nb=[null,[],[]],Ob=Array(256),Pb=0;256>Pb;++Pb)Ob[Pb]=String.fromCharCode(Pb);Wa=Ob;O=e.BindingError=$a("BindingError");ab=e.InternalError=$a("InternalError");
-T.prototype.isAliasOf=function(a){if(!(this instanceof T&&a instanceof T))return!1;var b=this.I.L.J,c=this.I.K,d=a.I.L.J;for(a=a.I.K;b.O;)c=b.X(c),b=b.O;for(;d.O;)a=d.X(a),d=d.O;return b===d&&c===a};T.prototype.clone=function(){this.I.K||eb(this);if(this.I.W)return this.I.count.value+=1,this;var a=ib(Object.create(Object.getPrototypeOf(this),{I:{value:db(this.I)}}));a.I.count.value+=1;a.I.U=!1;return a};
-T.prototype["delete"]=function(){this.I.K||eb(this);this.I.U&&!this.I.W&&R("Object already scheduled for deletion");gb(this);hb(this.I);this.I.W||(this.I.M=void 0,this.I.K=void 0)};T.prototype.isDeleted=function(){return!this.I.K};T.prototype.deleteLater=function(){this.I.K||eb(this);this.I.U&&!this.I.W&&R("Object already scheduled for deletion");kb.push(this);1===kb.length&&jb&&jb(lb);this.I.U=!0;return this};V.prototype.ka=function(a){this.fa&&(a=this.fa(a));return a};
-V.prototype.ea=function(a){this.T&&this.T(a)};V.prototype.argPackAdvance=8;V.prototype.readValueFromPointer=xb;V.prototype.deleteObject=function(a){if(null!==a)a["delete"]()};
-V.prototype.fromWireType=function(a){function b(){return this.$?Bb(this.J.V,{L:this.ma,K:c,N:this,M:a}):Bb(this.J.V,{L:this,K:a})}var c=this.ka(a);if(!c)return this.ea(a),null;var d=Ab(this.J,c);if(void 0!==d){if(0===d.I.count.value)return d.I.K=c,d.I.M=a,d.clone();d=d.clone();this.ea(a);return d}d=this.J.ja(c);d=mb[d];if(!d)return b.call(this);d=this.Z?d.ga:d.pointerType;var f=yb(c,this.J,d.J);return null===f?b.call(this):this.$?Bb(d.J.V,{L:d,K:f,N:this,M:a}):Bb(d.J.V,{L:d,K:f})};
-e.getInheritedInstanceCount=function(){return Object.keys(zb).length};e.getLiveInheritedInstances=function(){var a=[],b;for(b in zb)zb.hasOwnProperty(b)&&a.push(zb[b]);return a};e.flushPendingDeletes=lb;e.setDelayFunction=function(a){jb=a;kb.length&&jb&&jb(lb)};Db=e.UnboundTypeError=$a("UnboundTypeError");e.count_emval_handles=function(){for(var a=0,b=5;b<Y.length;++b)void 0!==Y[b]&&++a;return a};e.get_first_emval=function(){for(var a=5;a<Y.length;++a)if(void 0!==Y[a])return Y[a];return null};
-var Rb={d:function(a,b,c,d){A("Assertion failed: "+(a?ra(D,a,void 0):"")+", at: "+[b?b?ra(D,b,void 0):"":"unknown filename",c,d?d?ra(D,d,void 0):"":"unknown function"])},s:function(a){return Qb(a)},o:function(a){"uncaught_exception"in Ua?Ua.da++:Ua.da=1;throw a;},j:function(a,b,c,d,f){var g=Va(c);b=L(b);S(a,{name:b,fromWireType:function(k){return!!k},toWireType:function(k,h){return h?d:f},argPackAdvance:8,readValueFromPointer:function(k){if(1===c)var h=Ba;else if(2===c)h=E;else if(4===c)h=F;else throw new TypeError("Unknown boolean type size: "+
-b);return this.fromWireType(h[k>>g])},R:null})},n:function(a,b,c,d,f,g,k,h,m,l,n,t,u){n=L(n);g=W(f,g);h&&(h=W(k,h));l&&(l=W(m,l));u=W(t,u);var y=Ya(n);ob(y,function(){Gb("Cannot construct "+n+" due to unbound types",[d])});cb([a,b,c],d?[d]:[],function(r){r=r[0];if(d){var w=r.J;var p=w.V}else p=T.prototype;r=Za(y,function(){if(Object.getPrototypeOf(this)!==H)throw new O("Use 'new' to construct "+n);if(void 0===x.S)throw new O(n+" has no accessible constructor");var P=x.S[arguments.length];if(void 0===
-P)throw new O("Tried to invoke ctor of "+n+" with invalid number of parameters ("+arguments.length+") - expected ("+Object.keys(x.S).toString()+") parameters instead!");return P.apply(this,arguments)});var H=Object.create(p,{constructor:{value:r}});r.prototype=H;var x=new pb(n,r,H,u,w,g,h,l);w=new V(n,x,!0,!1);p=new V(n+"*",x,!1,!1);var Z=new V(n+" const*",x,!1,!0);mb[a]={pointerType:p,ga:Z};Cb(y,r);return[w,p,Z]})},m:function(a,b,c,d,f,g){assert(0<b);var k=Hb(b,c);f=W(d,f);var h=[g],m=[];cb([],[a],
-function(l){l=l[0];var n="constructor "+l.name;void 0===l.J.S&&(l.J.S=[]);if(void 0!==l.J.S[b-1])throw new O("Cannot register multiple constructors with identical number of parameters ("+(b-1)+") for class '"+l.name+"'! Overload resolution is currently only performed using the parameter count, not actual type info!");l.J.S[b-1]=function(){Gb("Cannot construct "+l.name+" due to unbound types",k)};cb([],k,function(t){l.J.S[b-1]=function(){arguments.length!==b-1&&R(n+" called with "+arguments.length+
-" arguments, expected "+(b-1));m.length=0;h.length=b;for(var u=1;u<b;++u)h[u]=t[u].toWireType(m,arguments[u-1]);u=f.apply(null,h);Ib(m);return t[0].fromWireType(u)};return[]});return[]})},l:function(a,b,c,d,f,g,k,h){var m=Hb(c,d);b=L(b);g=W(f,g);cb([],[a],function(l){function n(){Gb("Cannot call "+t+" due to unbound types",m)}l=l[0];var t=l.name+"."+b;h&&l.J.na.push(b);var u=l.J.V,y=u[b];void 0===y||void 0===y.P&&y.className!==l.name&&y.Y===c-2?(n.Y=c-2,n.className=l.name,u[b]=n):(nb(u,b,t),u[b].P[c-
-2]=n);cb([],m,function(r){var w=t,p=l,H=g,x=r.length;2>x&&R("argTypes array size mismatch! Must at least get return value and 'this' types!");var Z=null!==r[1]&&null!==p,P=!1;for(p=1;p<r.length;++p)if(null!==r[p]&&void 0===r[p].R){P=!0;break}var sb="void"!==r[0].name,Q="",aa="";for(p=0;p<x-2;++p)Q+=(0!==p?", ":"")+"arg"+p,aa+=(0!==p?", ":"")+"arg"+p+"Wired";w="return function "+Ya(w)+"("+Q+") {\nif (arguments.length !== "+(x-2)+") {\nthrowBindingError('function "+w+" called with ' + arguments.length + ' arguments, expected "+
-(x-2)+" args!');\n}\n";P&&(w+="var destructors = [];\n");var tb=P?"destructors":"null";Q="throwBindingError invoker fn runDestructors retType classParam".split(" ");H=[R,H,k,Ib,r[0],r[1]];Z&&(w+="var thisWired = classParam.toWireType("+tb+", this);\n");for(p=0;p<x-2;++p)w+="var arg"+p+"Wired = argType"+p+".toWireType("+tb+", arg"+p+"); // "+r[p+2].name+"\n",Q.push("argType"+p),H.push(r[p+2]);Z&&(aa="thisWired"+(0<aa.length?", ":"")+aa);w+=(sb?"var rv = ":"")+"invoker(fn"+(0<aa.length?", ":"")+aa+
-");\n";if(P)w+="runDestructors(destructors);\n";else for(p=Z?1:2;p<r.length;++p)x=1===p?"thisWired":"arg"+(p-2)+"Wired",null!==r[p].R&&(w+=x+"_dtor("+x+"); // "+r[p].name+"\n",Q.push(x+"_dtor"),H.push(r[p].R));sb&&(w+="var ret = retType.fromWireType(rv);\nreturn ret;\n");Q.push(w+"}\n");r=Jb(Q).apply(null,H);void 0===u[b].P?(r.Y=c-2,u[b]=r):u[b].P[c-2]=r;return[]});return[]})},r:function(a,b){b=L(b);S(a,{name:b,fromWireType:function(c){var d=Y[c].value;4<c&&0===--Y[c].qa&&(Y[c]=void 0,Kb.push(c));
-return d},toWireType:function(c,d){return vb(d)},argPackAdvance:8,readValueFromPointer:xb,R:null})},i:function(a,b,c){c=Va(c);b=L(b);S(a,{name:b,fromWireType:function(d){return d},toWireType:function(d,f){if("number"!==typeof f&&"boolean"!==typeof f)throw new TypeError('Cannot convert "'+U(f)+'" to '+this.name);return f},argPackAdvance:8,readValueFromPointer:Lb(b,c),R:null})},b:function(a,b,c,d,f){function g(l){return l}b=L(b);-1===f&&(f=4294967295);var k=Va(c);if(0===d){var h=32-8*c;g=function(l){return l<<
-h>>>h}}var m=-1!=b.indexOf("unsigned");S(a,{name:b,fromWireType:g,toWireType:function(l,n){if("number"!==typeof n&&"boolean"!==typeof n)throw new TypeError('Cannot convert "'+U(n)+'" to '+this.name);if(n<d||n>f)throw new TypeError('Passing a number "'+U(n)+'" from JS side to C/C++ side to an argument of type "'+b+'", which is outside the valid range ['+d+", "+f+"]!");return m?n>>>0:n|0},argPackAdvance:8,readValueFromPointer:Mb(b,k,0!==d),R:null})},a:function(a,b,c){function d(g){g>>=2;var k=I;return new f(G,
-k[g+1],k[g])}var f=[Int8Array,Uint8Array,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array][b];c=L(c);S(a,{name:c,fromWireType:d,argPackAdvance:8,readValueFromPointer:d},{la:!0})},g:function(a,b){b=L(b);var c="std::string"===b;S(a,{name:b,fromWireType:function(d){var f=I[d>>2];if(c)for(var g=d+4,k=0;k<=f;++k){var h=d+4+k;if(k==f||0==D[h]){g=g?ra(D,g,h-g):"";if(void 0===m)var m=g;else m+=String.fromCharCode(0),m+=g;g=h+1}}else{m=Array(f);for(k=0;k<f;++k)m[k]=String.fromCharCode(D[d+
-4+k]);m=m.join("")}X(d);return m},toWireType:function(d,f){f instanceof ArrayBuffer&&(f=new Uint8Array(f));var g="string"===typeof f;g||f instanceof Uint8Array||f instanceof Uint8ClampedArray||f instanceof Int8Array||R("Cannot pass non-string to std::string");var k=(c&&g?function(){for(var l=0,n=0;n<f.length;++n){var t=f.charCodeAt(n);55296<=t&&57343>=t&&(t=65536+((t&1023)<<10)|f.charCodeAt(++n)&1023);127>=t?++l:l=2047>=t?l+2:65535>=t?l+3:l+4}return l}:function(){return f.length})(),h=Qb(4+k+1);I[h>>
-2]=k;if(c&&g)sa(f,h+4,k+1);else if(g)for(g=0;g<k;++g){var m=f.charCodeAt(g);255<m&&(X(h),R("String has UTF-16 code units that do not fit in 8 bits"));D[h+4+g]=m}else for(g=0;g<k;++g)D[h+4+g]=f[g];null!==d&&d.push(X,h);return h},argPackAdvance:8,readValueFromPointer:xb,R:function(d){X(d)}})},f:function(a,b,c){c=L(c);if(2===b){var d=ua;var f=wa;var g=xa;var k=function(){return va};var h=1}else 4===b&&(d=ya,f=za,g=Aa,k=function(){return I},h=2);S(a,{name:c,fromWireType:function(m){for(var l=I[m>>2],
-n=k(),t,u=m+4,y=0;y<=l;++y){var r=m+4+y*b;if(y==l||0==n[r>>h])u=d(u,r-u),void 0===t?t=u:(t+=String.fromCharCode(0),t+=u),u=r+b}X(m);return t},toWireType:function(m,l){"string"!==typeof l&&R("Cannot pass non-string to C++ string type "+c);var n=g(l),t=Qb(4+n+b);I[t>>2]=n>>h;f(l,t+4,n+b);null!==m&&m.push(X,t);return t},argPackAdvance:8,readValueFromPointer:xb,R:function(m){X(m)}})},k:function(a,b){b=L(b);S(a,{sa:!0,name:b,argPackAdvance:0,fromWireType:function(){},toWireType:function(){}})},e:function(){A()},
-q:function(a,b,c){D.copyWithin(a,b,b+c)},c:function(a){a>>>=0;var b=D.length;if(2147483648<a)return!1;for(var c=1;4>=c;c*=2){var d=b*(1+.2/c);d=Math.min(d,a+100663296);d=Math.max(16777216,a,d);0<d%65536&&(d+=65536-d%65536);a:{try{C.grow(Math.min(2147483648,d)-G.byteLength+65535>>>16);Ea(C.buffer);var f=1;break a}catch(g){}f=void 0}if(f)return!0}return!1},h:function(a,b,c,d){for(var f=0,g=0;g<c;g++){for(var k=F[b+8*g>>2],h=F[b+(8*g+4)>>2],m=0;m<h;m++){var l=D[k+m],n=Nb[a];0===l||10===l?((1===a?ma:
-B)(ra(n,0)),n.length=0):n.push(l)}f+=h}F[d>>2]=f;return 0},memory:C,p:function(){},table:oa};
-(function(){function a(f){e.asm=f.exports;J--;e.monitorRunDependencies&&e.monitorRunDependencies(J);0==J&&(null!==Ma&&(clearInterval(Ma),Ma=null),Na&&(f=Na,Na=null,f()))}function b(f){a(f.instance)}function c(f){return Sa().then(function(g){return WebAssembly.instantiate(g,d)}).then(f,function(g){B("failed to asynchronously prepare wasm: "+g);A(g)})}var d={a:Rb};J++;e.monitorRunDependencies&&e.monitorRunDependencies(J);if(e.instantiateWasm)try{return e.instantiateWasm(d,a)}catch(f){return B("Module.instantiateWasm callback failed with error: "+
-f),!1}(function(){if(na||"function"!==typeof WebAssembly.instantiateStreaming||Pa()||Oa("file://")||"function"!==typeof fetch)return c(b);fetch(K,{credentials:"same-origin"}).then(function(f){return WebAssembly.instantiateStreaming(f,d).then(b,function(g){B("wasm streaming compile failed: "+g);B("falling back to ArrayBuffer instantiation");return c(b)})})})();return{}})();
-var Ta=e.___wasm_call_ctors=function(){return(Ta=e.___wasm_call_ctors=e.asm.t).apply(null,arguments)},Qb=e._malloc=function(){return(Qb=e._malloc=e.asm.u).apply(null,arguments)},X=e._free=function(){return(X=e._free=e.asm.v).apply(null,arguments)},Fb=e.___getTypeName=function(){return(Fb=e.___getTypeName=e.asm.w).apply(null,arguments)};e.___embind_register_native_and_builtin_types=function(){return(e.___embind_register_native_and_builtin_types=e.asm.x).apply(null,arguments)};
-e.dynCall_ii=function(){return(e.dynCall_ii=e.asm.y).apply(null,arguments)};e.dynCall_vi=function(){return(e.dynCall_vi=e.asm.z).apply(null,arguments)};e.dynCall_dii=function(){return(e.dynCall_dii=e.asm.A).apply(null,arguments)};e.dynCall_iiiii=function(){return(e.dynCall_iiiii=e.asm.B).apply(null,arguments)};e.dynCall_iiii=function(){return(e.dynCall_iiii=e.asm.C).apply(null,arguments)};e.dynCall_diii=function(){return(e.dynCall_diii=e.asm.D).apply(null,arguments)};
-e.dynCall_viiiiii=function(){return(e.dynCall_viiiiii=e.asm.E).apply(null,arguments)};e.dynCall_viiiii=function(){return(e.dynCall_viiiii=e.asm.F).apply(null,arguments)};e.dynCall_viiii=function(){return(e.dynCall_viiii=e.asm.G).apply(null,arguments)};e.dynCall_jiji=function(){return(e.dynCall_jiji=e.asm.H).apply(null,arguments)};var Sb;Na=function Tb(){Sb||Ub();Sb||(Na=Tb)};
-function Ub(){function a(){if(!Sb&&(Sb=!0,e.calledRun=!0,!pa)){Ga(Ia);Ga(Ja);ba(e);if(e.onRuntimeInitialized)e.onRuntimeInitialized();if(e.postRun)for("function"==typeof e.postRun&&(e.postRun=[e.postRun]);e.postRun.length;){var b=e.postRun.shift();Ka.unshift(b)}Ga(Ka)}}if(!(0<J)){if(e.preRun)for("function"==typeof e.preRun&&(e.preRun=[e.preRun]);e.preRun.length;)La();Ga(Ha);0<J||(e.setStatus?(e.setStatus("Running..."),setTimeout(function(){setTimeout(function(){e.setStatus("")},1);a()},1)):a())}}
-e.run=Ub;if(e.preInit)for("function"==typeof e.preInit&&(e.preInit=[e.preInit]);0<e.preInit.length;)e.preInit.pop()();noExitRuntime=!0;Ub();
+var f;f||(f=typeof visdif !== 'undefined' ? visdif : {});var ba,ca;f.ready=new Promise(function(a,b){ba=a;ca=b});var da={},q;for(q in f)f.hasOwnProperty(q)&&(da[q]=f[q]);var ea=!1,v=!1,fa=!1,ha=!1;ea="object"===typeof window;v="function"===typeof importScripts;fa="object"===typeof process&&"object"===typeof process.versions&&"string"===typeof process.versions.node;ha=!ea&&!fa&&!v;var y="",ia,ja,ka,la;
+if(fa)y=v?require("path").dirname(y)+"/":__dirname+"/",ia=function(a,b){ka||(ka=require("fs"));la||(la=require("path"));a=la.normalize(a);return ka.readFileSync(a,b?null:"utf8")},ja=function(a){a=ia(a,!0);a.buffer||(a=new Uint8Array(a));assert(a.buffer);return a},1<process.argv.length&&process.argv[1].replace(/\\/g,"/"),process.argv.slice(2),process.on("uncaughtException",function(a){throw a;}),process.on("unhandledRejection",A),f.inspect=function(){return"[Emscripten Module object]"};else if(ha)"undefined"!=
+typeof read&&(ia=function(a){return read(a)}),ja=function(a){if("function"===typeof readbuffer)return new Uint8Array(readbuffer(a));a=read(a,"binary");assert("object"===typeof a);return a},"undefined"!==typeof print&&("undefined"===typeof console&&(console={}),console.log=print,console.warn=console.error="undefined"!==typeof printErr?printErr:print);else if(ea||v)v?y=self.location.href:"undefined"!==typeof document&&document.currentScript&&(y=document.currentScript.src),_scriptDir&&(y=_scriptDir),
+0!==y.indexOf("blob:")?y=y.substr(0,y.lastIndexOf("/")+1):y="",ia=function(a){var b=new XMLHttpRequest;b.open("GET",a,!1);b.send(null);return b.responseText},v&&(ja=function(a){var b=new XMLHttpRequest;b.open("GET",a,!1);b.responseType="arraybuffer";b.send(null);return new Uint8Array(b.response)});var ma=f.print||console.log.bind(console),B=f.printErr||console.warn.bind(console);for(q in da)da.hasOwnProperty(q)&&(f[q]=da[q]);da=null;var na;f.wasmBinary&&(na=f.wasmBinary);var noExitRuntime;
+f.noExitRuntime&&(noExitRuntime=f.noExitRuntime);"object"!==typeof WebAssembly&&A("no native wasm support detected");var C,oa=!1;function assert(a,b){a||A("Assertion failed: "+b)}var pa="undefined"!==typeof TextDecoder?new TextDecoder("utf8"):void 0;
+function qa(a,b,c){var d=b+c;for(c=b;a[c]&&!(c>=d);)++c;if(16<c-b&&a.subarray&&pa)return pa.decode(a.subarray(b,c));for(d="";b<c;){var e=a[b++];if(e&128){var g=a[b++]&63;if(192==(e&224))d+=String.fromCharCode((e&31)<<6|g);else{var k=a[b++]&63;e=224==(e&240)?(e&15)<<12|g<<6|k:(e&7)<<18|g<<12|k<<6|a[b++]&63;65536>e?d+=String.fromCharCode(e):(e-=65536,d+=String.fromCharCode(55296|e>>10,56320|e&1023))}}else d+=String.fromCharCode(e)}return d}
+function ra(a,b,c){var d=D;if(0<c){c=b+c-1;for(var e=0;e<a.length;++e){var g=a.charCodeAt(e);if(55296<=g&&57343>=g){var k=a.charCodeAt(++e);g=65536+((g&1023)<<10)|k&1023}if(127>=g){if(b>=c)break;d[b++]=g}else{if(2047>=g){if(b+1>=c)break;d[b++]=192|g>>6}else{if(65535>=g){if(b+2>=c)break;d[b++]=224|g>>12}else{if(b+3>=c)break;d[b++]=240|g>>18;d[b++]=128|g>>12&63}d[b++]=128|g>>6&63}d[b++]=128|g&63}}d[b]=0}}var sa="undefined"!==typeof TextDecoder?new TextDecoder("utf-16le"):void 0;
+function ta(a,b){var c=a>>1;for(var d=c+b/2;!(c>=d)&&ua[c];)++c;c<<=1;if(32<c-a&&sa)return sa.decode(D.subarray(a,c));c=0;for(d="";;){var e=E[a+2*c>>1];if(0==e||c==b/2)return d;++c;d+=String.fromCharCode(e)}}function va(a,b,c){void 0===c&&(c=2147483647);if(2>c)return 0;c-=2;var d=b;c=c<2*a.length?c/2:a.length;for(var e=0;e<c;++e)E[b>>1]=a.charCodeAt(e),b+=2;E[b>>1]=0;return b-d}function wa(a){return 2*a.length}
+function xa(a,b){for(var c=0,d="";!(c>=b/4);){var e=F[a+4*c>>2];if(0==e)break;++c;65536<=e?(e-=65536,d+=String.fromCharCode(55296|e>>10,56320|e&1023)):d+=String.fromCharCode(e)}return d}function ya(a,b,c){void 0===c&&(c=2147483647);if(4>c)return 0;var d=b;c=d+c-4;for(var e=0;e<a.length;++e){var g=a.charCodeAt(e);if(55296<=g&&57343>=g){var k=a.charCodeAt(++e);g=65536+((g&1023)<<10)|k&1023}F[b>>2]=g;b+=4;if(b+4>c)break}F[b>>2]=0;return b-d}
+function za(a){for(var b=0,c=0;c<a.length;++c){var d=a.charCodeAt(c);55296<=d&&57343>=d&&++c;b+=4}return b}var G,Aa,D,E,ua,F,I,Ba,Ca;function Da(a){G=a;f.HEAP8=Aa=new Int8Array(a);f.HEAP16=E=new Int16Array(a);f.HEAP32=F=new Int32Array(a);f.HEAPU8=D=new Uint8Array(a);f.HEAPU16=ua=new Uint16Array(a);f.HEAPU32=I=new Uint32Array(a);f.HEAPF32=Ba=new Float32Array(a);f.HEAPF64=Ca=new Float64Array(a)}var Ea=f.INITIAL_MEMORY||16777216;
+f.wasmMemory?C=f.wasmMemory:C=new WebAssembly.Memory({initial:Ea/65536,maximum:32768});C&&(G=C.buffer);Ea=G.byteLength;Da(G);var Fa,Ga=[],Ha=[],Ia=[],Ja=[];function Ka(){var a=f.preRun.shift();Ga.unshift(a)}var J=0,La=null,Ma=null;f.preloadedImages={};f.preloadedAudios={};function A(a){if(f.onAbort)f.onAbort(a);B(a);oa=!0;a=new WebAssembly.RuntimeError("abort("+a+"). Build with -s ASSERTIONS=1 for more info.");ca(a);throw a;}
+function Na(a){var b=K;return String.prototype.startsWith?b.startsWith(a):0===b.indexOf(a)}function Oa(){return Na("data:application/octet-stream;base64,")}var K="visdif.wasm";if(!Oa()){var Pa=K;K=f.locateFile?f.locateFile(Pa,y):y+Pa}function Qa(){try{if(na)return new Uint8Array(na);if(ja)return ja(K);throw"both async and sync fetching of the wasm failed";}catch(a){A(a)}}
+function Ra(){return na||!ea&&!v||"function"!==typeof fetch||Na("file://")?Promise.resolve().then(Qa):fetch(K,{credentials:"same-origin"}).then(function(a){if(!a.ok)throw"failed to load wasm binary file at '"+K+"'";return a.arrayBuffer()}).catch(function(){return Qa()})}function Sa(a){for(;0<a.length;){var b=a.shift();if("function"==typeof b)b(f);else{var c=b.ba;"number"===typeof c?void 0===b.V?Fa.get(c)():Fa.get(c)(b.V):c(void 0===b.V?null:b.V)}}}
+function Ta(a){this.C=a-16;this.qa=function(b){F[this.C+8>>2]=b};this.na=function(b){F[this.C+0>>2]=b};this.oa=function(){F[this.C+4>>2]=0};this.ma=function(){Aa[this.C+12>>0]=0};this.pa=function(){Aa[this.C+13>>0]=0};this.ga=function(b,c){this.qa(b);this.na(c);this.oa();this.ma();this.pa()}}function Ua(){return 0<Ua.Z}function Va(a){switch(a){case 1:return 0;case 2:return 1;case 4:return 2;case 8:return 3;default:throw new TypeError("Unknown type size: "+a);}}var Wa=void 0;
+function L(a){for(var b="";D[a];)b+=Wa[D[a++]];return b}var M={},N={},Xa={};function Ya(a){if(void 0===a)return"_unknown";a=a.replace(/[^a-zA-Z0-9_]/g,"$");var b=a.charCodeAt(0);return 48<=b&&57>=b?"_"+a:a}function Za(a,b){a=Ya(a);return(new Function("body","return function "+a+'() {\n    "use strict";    return body.apply(this, arguments);\n};\n'))(b)}
+function $a(a){var b=Error,c=Za(a,function(d){this.name=a;this.message=d;d=Error(d).stack;void 0!==d&&(this.stack=this.toString()+"\n"+d.replace(/^Error(:[^\n]*)?\n/,""))});c.prototype=Object.create(b.prototype);c.prototype.constructor=c;c.prototype.toString=function(){return void 0===this.message?this.name:this.name+": "+this.message};return c}var O=void 0;function R(a){throw new O(a);}var ab=void 0;function bb(a){throw new ab(a);}
+function cb(a,b,c){function d(h){h=c(h);h.length!==a.length&&bb("Mismatched type converter count");for(var m=0;m<a.length;++m)S(a[m],h[m])}a.forEach(function(h){Xa[h]=b});var e=Array(b.length),g=[],k=0;b.forEach(function(h,m){N.hasOwnProperty(h)?e[m]=N[h]:(g.push(h),M.hasOwnProperty(h)||(M[h]=[]),M[h].push(function(){e[m]=N[h];++k;k===g.length&&d(e)}))});0===g.length&&d(e)}
+function S(a,b,c){c=c||{};if(!("argPackAdvance"in b))throw new TypeError("registerType registeredInstance requires argPackAdvance");var d=b.name;a||R('type "'+d+'" must have a positive integer typeid pointer');if(N.hasOwnProperty(a)){if(c.fa)return;R("Cannot register type '"+d+"' twice")}N[a]=b;delete Xa[a];M.hasOwnProperty(a)&&(b=M[a],delete M[a],b.forEach(function(e){e()}))}function db(a){return{count:a.count,N:a.N,P:a.P,C:a.C,F:a.F,G:a.G,H:a.H}}
+function eb(a){R(a.B.F.D.name+" instance already deleted")}var fb=!1;function gb(){}function hb(a){--a.count.value;0===a.count.value&&(a.G?a.H.M(a.G):a.F.D.M(a.C))}function ib(a){if("undefined"===typeof FinalizationGroup)return ib=function(b){return b},a;fb=new FinalizationGroup(function(b){for(var c=b.next();!c.done;c=b.next())c=c.value,c.C?hb(c):console.warn("object already deleted: "+c.C)});ib=function(b){fb.register(b,b.B,b.B);return b};gb=function(b){fb.unregister(b.B)};return ib(a)}
+var jb=void 0,kb=[];function lb(){for(;kb.length;){var a=kb.pop();a.B.N=!1;a["delete"]()}}function T(){}var mb={};function nb(a,b,c){if(void 0===a[b].J){var d=a[b];a[b]=function(){a[b].J.hasOwnProperty(arguments.length)||R("Function '"+c+"' called with an invalid number of arguments ("+arguments.length+") - expects one of ("+a[b].J+")!");return a[b].J[arguments.length].apply(this,arguments)};a[b].J=[];a[b].J[d.S]=d}}
+function ob(a,b){f.hasOwnProperty(a)?(R("Cannot register public name '"+a+"' twice"),nb(f,a,a),f.hasOwnProperty(void 0)&&R("Cannot register multiple overloads of a function with the same number of arguments (undefined)!"),f[a].J[void 0]=b):f[a]=b}function pb(a,b,c,d,e,g,k,h){this.name=a;this.constructor=b;this.O=c;this.M=d;this.I=e;this.da=g;this.R=k;this.aa=h;this.ia=[]}
+function qb(a,b,c){for(;b!==c;)b.R||R("Expected null or instance of "+c.name+", got an instance of "+b.name),a=b.R(a),b=b.I;return a}function rb(a,b){if(null===b)return this.W&&R("null is not a valid "+this.name),0;b.B||R('Cannot pass "'+U(b)+'" as a '+this.name);b.B.C||R("Cannot pass deleted object as a pointer of type "+this.name);return qb(b.B.C,b.B.F.D,this.D)}
+function sb(a,b){if(null===b){this.W&&R("null is not a valid "+this.name);if(this.U){var c=this.ja();null!==a&&a.push(this.M,c);return c}return 0}b.B||R('Cannot pass "'+U(b)+'" as a '+this.name);b.B.C||R("Cannot pass deleted object as a pointer of type "+this.name);!this.T&&b.B.F.T&&R("Cannot convert argument of type "+(b.B.H?b.B.H.name:b.B.F.name)+" to parameter type "+this.name);c=qb(b.B.C,b.B.F.D,this.D);if(this.U)switch(void 0===b.B.G&&R("Passing raw pointer to smart pointer is illegal"),this.ra){case 0:b.B.H===
+this?c=b.B.G:R("Cannot convert argument of type "+(b.B.H?b.B.H.name:b.B.F.name)+" to parameter type "+this.name);break;case 1:c=b.B.G;break;case 2:if(b.B.H===this)c=b.B.G;else{var d=b.clone();c=this.ka(c,vb(function(){d["delete"]()}));null!==a&&a.push(this.M,c)}break;default:R("Unsupporting sharing policy")}return c}
+function wb(a,b){if(null===b)return this.W&&R("null is not a valid "+this.name),0;b.B||R('Cannot pass "'+U(b)+'" as a '+this.name);b.B.C||R("Cannot pass deleted object as a pointer of type "+this.name);b.B.F.T&&R("Cannot convert argument of type "+b.B.F.name+" to parameter type "+this.name);return qb(b.B.C,b.B.F.D,this.D)}function xb(a){return this.fromWireType(I[a>>2])}function yb(a,b,c){if(b===c)return a;if(void 0===c.I)return null;a=yb(a,b,c.I);return null===a?null:c.aa(a)}var zb={};
+function Ab(a,b){for(void 0===b&&R("ptr should not be undefined");a.I;)b=a.R(b),a=a.I;return zb[b]}function Bb(a,b){b.F&&b.C||bb("makeClassHandle requires ptr and ptrType");!!b.H!==!!b.G&&bb("Both smartPtrType and smartPtr must be specified");b.count={value:1};return ib(Object.create(a,{B:{value:b}}))}function V(a,b,c,d){this.name=a;this.D=b;this.W=c;this.T=d;this.U=!1;this.M=this.ka=this.ja=this.Y=this.ra=this.ha=void 0;void 0!==b.I?this.toWireType=sb:(this.toWireType=d?rb:wb,this.K=null)}
+function Cb(a,b){f.hasOwnProperty(a)||bb("Replacing nonexistant public symbol");f[a]=b;f[a].S=void 0}function Db(a,b){assert(0<=a.indexOf("j"),"getDynCaller should only be called with i64 sigs");var c=[];return function(){c.length=arguments.length;for(var d=0;d<arguments.length;d++)c[d]=arguments[d];var e;-1!=a.indexOf("j")?e=c&&c.length?f["dynCall_"+a].apply(null,[b].concat(c)):f["dynCall_"+a].call(null,b):e=Fa.get(b).apply(null,c);return e}}
+function W(a,b){a=L(a);var c=-1!=a.indexOf("j")?Db(a,b):Fa.get(b);"function"!==typeof c&&R("unknown function pointer with signature "+a+": "+b);return c}var Eb=void 0;function Fb(a){a=Gb(a);var b=L(a);X(a);return b}function Hb(a,b){function c(g){e[g]||N[g]||(Xa[g]?Xa[g].forEach(c):(d.push(g),e[g]=!0))}var d=[],e={};b.forEach(c);throw new Eb(a+": "+d.map(Fb).join([", "]));}function Ib(a,b){for(var c=[],d=0;d<a;d++)c.push(F[(b>>2)+d]);return c}
+function Jb(a){for(;a.length;){var b=a.pop();a.pop()(b)}}function Kb(a){var b=Function;if(!(b instanceof Function))throw new TypeError("new_ called with constructor type "+typeof b+" which is not a function");var c=Za(b.name||"unknownFunctionName",function(){});c.prototype=b.prototype;c=new c;a=b.apply(c,a);return a instanceof Object?a:c}var Lb=[],Y=[{},{value:void 0},{value:null},{value:!0},{value:!1}];
+function vb(a){switch(a){case void 0:return 1;case null:return 2;case !0:return 3;case !1:return 4;default:var b=Lb.length?Lb.pop():Y.length;Y[b]={la:1,value:a};return b}}function U(a){if(null===a)return"null";var b=typeof a;return"object"===b||"array"===b||"function"===b?a.toString():""+a}function Mb(a,b){switch(b){case 2:return function(c){return this.fromWireType(Ba[c>>2])};case 3:return function(c){return this.fromWireType(Ca[c>>3])};default:throw new TypeError("Unknown float type: "+a);}}
+function Nb(a,b,c){switch(b){case 0:return c?function(d){return Aa[d]}:function(d){return D[d]};case 1:return c?function(d){return E[d>>1]}:function(d){return ua[d>>1]};case 2:return c?function(d){return F[d>>2]}:function(d){return I[d>>2]};default:throw new TypeError("Unknown integer type: "+a);}}for(var Ob=[null,[],[]],Pb=Array(256),Qb=0;256>Qb;++Qb)Pb[Qb]=String.fromCharCode(Qb);Wa=Pb;O=f.BindingError=$a("BindingError");ab=f.InternalError=$a("InternalError");
+T.prototype.isAliasOf=function(a){if(!(this instanceof T&&a instanceof T))return!1;var b=this.B.F.D,c=this.B.C,d=a.B.F.D;for(a=a.B.C;b.I;)c=b.R(c),b=b.I;for(;d.I;)a=d.R(a),d=d.I;return b===d&&c===a};T.prototype.clone=function(){this.B.C||eb(this);if(this.B.P)return this.B.count.value+=1,this;var a=ib(Object.create(Object.getPrototypeOf(this),{B:{value:db(this.B)}}));a.B.count.value+=1;a.B.N=!1;return a};
+T.prototype["delete"]=function(){this.B.C||eb(this);this.B.N&&!this.B.P&&R("Object already scheduled for deletion");gb(this);hb(this.B);this.B.P||(this.B.G=void 0,this.B.C=void 0)};T.prototype.isDeleted=function(){return!this.B.C};T.prototype.deleteLater=function(){this.B.C||eb(this);this.B.N&&!this.B.P&&R("Object already scheduled for deletion");kb.push(this);1===kb.length&&jb&&jb(lb);this.B.N=!0;return this};V.prototype.ea=function(a){this.Y&&(a=this.Y(a));return a};
+V.prototype.X=function(a){this.M&&this.M(a)};V.prototype.argPackAdvance=8;V.prototype.readValueFromPointer=xb;V.prototype.deleteObject=function(a){if(null!==a)a["delete"]()};
+V.prototype.fromWireType=function(a){function b(){return this.U?Bb(this.D.O,{F:this.ha,C:c,H:this,G:a}):Bb(this.D.O,{F:this,C:a})}var c=this.ea(a);if(!c)return this.X(a),null;var d=Ab(this.D,c);if(void 0!==d){if(0===d.B.count.value)return d.B.C=c,d.B.G=a,d.clone();d=d.clone();this.X(a);return d}d=this.D.da(c);d=mb[d];if(!d)return b.call(this);d=this.T?d.$:d.pointerType;var e=yb(c,this.D,d.D);return null===e?b.call(this):this.U?Bb(d.D.O,{F:d,C:e,H:this,G:a}):Bb(d.D.O,{F:d,C:e})};
+f.getInheritedInstanceCount=function(){return Object.keys(zb).length};f.getLiveInheritedInstances=function(){var a=[],b;for(b in zb)zb.hasOwnProperty(b)&&a.push(zb[b]);return a};f.flushPendingDeletes=lb;f.setDelayFunction=function(a){jb=a;kb.length&&jb&&jb(lb)};Eb=f.UnboundTypeError=$a("UnboundTypeError");f.count_emval_handles=function(){for(var a=0,b=5;b<Y.length;++b)void 0!==Y[b]&&++a;return a};f.get_first_emval=function(){for(var a=5;a<Y.length;++a)if(void 0!==Y[a])return Y[a];return null};Ha.push({ba:function(){Rb()}});
+var Tb={c:function(a,b,c,d){A("Assertion failed: "+(a?qa(D,a,void 0):"")+", at: "+[b?b?qa(D,b,void 0):"":"unknown filename",c,d?d?qa(D,d,void 0):"":"unknown function"])},t:function(a){return Sb(a+16)+16},p:function(a,b,c){(new Ta(a)).ga(b,c);"uncaught_exception"in Ua?Ua.Z++:Ua.Z=1;throw a;},k:function(a,b,c,d,e){var g=Va(c);b=L(b);S(a,{name:b,fromWireType:function(k){return!!k},toWireType:function(k,h){return h?d:e},argPackAdvance:8,readValueFromPointer:function(k){if(1===c)var h=Aa;else if(2===c)h=
+E;else if(4===c)h=F;else throw new TypeError("Unknown boolean type size: "+b);return this.fromWireType(h[k>>g])},K:null})},o:function(a,b,c,d,e,g,k,h,m,l,n,t,u){n=L(n);g=W(e,g);h&&(h=W(k,h));l&&(l=W(m,l));u=W(t,u);var z=Ya(n);ob(z,function(){Hb("Cannot construct "+n+" due to unbound types",[d])});cb([a,b,c],d?[d]:[],function(r){r=r[0];if(d){var w=r.D;var p=w.O}else p=T.prototype;r=Za(z,function(){if(Object.getPrototypeOf(this)!==H)throw new O("Use 'new' to construct "+n);if(void 0===x.L)throw new O(n+
+" has no accessible constructor");var P=x.L[arguments.length];if(void 0===P)throw new O("Tried to invoke ctor of "+n+" with invalid number of parameters ("+arguments.length+") - expected ("+Object.keys(x.L).toString()+") parameters instead!");return P.apply(this,arguments)});var H=Object.create(p,{constructor:{value:r}});r.prototype=H;var x=new pb(n,r,H,u,w,g,h,l);w=new V(n,x,!0,!1);p=new V(n+"*",x,!1,!1);var Z=new V(n+" const*",x,!1,!0);mb[a]={pointerType:p,$:Z};Cb(z,r);return[w,p,Z]})},n:function(a,
+b,c,d,e,g){assert(0<b);var k=Ib(b,c);e=W(d,e);var h=[g],m=[];cb([],[a],function(l){l=l[0];var n="constructor "+l.name;void 0===l.D.L&&(l.D.L=[]);if(void 0!==l.D.L[b-1])throw new O("Cannot register multiple constructors with identical number of parameters ("+(b-1)+") for class '"+l.name+"'! Overload resolution is currently only performed using the parameter count, not actual type info!");l.D.L[b-1]=function(){Hb("Cannot construct "+l.name+" due to unbound types",k)};cb([],k,function(t){l.D.L[b-1]=
+function(){arguments.length!==b-1&&R(n+" called with "+arguments.length+" arguments, expected "+(b-1));m.length=0;h.length=b;for(var u=1;u<b;++u)h[u]=t[u].toWireType(m,arguments[u-1]);u=e.apply(null,h);Jb(m);return t[0].fromWireType(u)};return[]});return[]})},m:function(a,b,c,d,e,g,k,h){var m=Ib(c,d);b=L(b);g=W(e,g);cb([],[a],function(l){function n(){Hb("Cannot call "+t+" due to unbound types",m)}l=l[0];var t=l.name+"."+b;h&&l.D.ia.push(b);var u=l.D.O,z=u[b];void 0===z||void 0===z.J&&z.className!==
+l.name&&z.S===c-2?(n.S=c-2,n.className=l.name,u[b]=n):(nb(u,b,t),u[b].J[c-2]=n);cb([],m,function(r){var w=t,p=l,H=g,x=r.length;2>x&&R("argTypes array size mismatch! Must at least get return value and 'this' types!");var Z=null!==r[1]&&null!==p,P=!1;for(p=1;p<r.length;++p)if(null!==r[p]&&void 0===r[p].K){P=!0;break}var tb="void"!==r[0].name,Q="",aa="";for(p=0;p<x-2;++p)Q+=(0!==p?", ":"")+"arg"+p,aa+=(0!==p?", ":"")+"arg"+p+"Wired";w="return function "+Ya(w)+"("+Q+") {\nif (arguments.length !== "+(x-
+2)+") {\nthrowBindingError('function "+w+" called with ' + arguments.length + ' arguments, expected "+(x-2)+" args!');\n}\n";P&&(w+="var destructors = [];\n");var ub=P?"destructors":"null";Q="throwBindingError invoker fn runDestructors retType classParam".split(" ");H=[R,H,k,Jb,r[0],r[1]];Z&&(w+="var thisWired = classParam.toWireType("+ub+", this);\n");for(p=0;p<x-2;++p)w+="var arg"+p+"Wired = argType"+p+".toWireType("+ub+", arg"+p+"); // "+r[p+2].name+"\n",Q.push("argType"+p),H.push(r[p+2]);Z&&(aa=
+"thisWired"+(0<aa.length?", ":"")+aa);w+=(tb?"var rv = ":"")+"invoker(fn"+(0<aa.length?", ":"")+aa+");\n";if(P)w+="runDestructors(destructors);\n";else for(p=Z?1:2;p<r.length;++p)x=1===p?"thisWired":"arg"+(p-2)+"Wired",null!==r[p].K&&(w+=x+"_dtor("+x+"); // "+r[p].name+"\n",Q.push(x+"_dtor"),H.push(r[p].K));tb&&(w+="var ret = retType.fromWireType(rv);\nreturn ret;\n");Q.push(w+"}\n");r=Kb(Q).apply(null,H);void 0===u[b].J?(r.S=c-2,u[b]=r):u[b].J[c-2]=r;return[]});return[]})},s:function(a,b){b=L(b);
+S(a,{name:b,fromWireType:function(c){var d=Y[c].value;4<c&&0===--Y[c].la&&(Y[c]=void 0,Lb.push(c));return d},toWireType:function(c,d){return vb(d)},argPackAdvance:8,readValueFromPointer:xb,K:null})},j:function(a,b,c){c=Va(c);b=L(b);S(a,{name:b,fromWireType:function(d){return d},toWireType:function(d,e){if("number"!==typeof e&&"boolean"!==typeof e)throw new TypeError('Cannot convert "'+U(e)+'" to '+this.name);return e},argPackAdvance:8,readValueFromPointer:Mb(b,c),K:null})},e:function(a,b,c,d,e){function g(l){return l}
+b=L(b);-1===e&&(e=4294967295);var k=Va(c);if(0===d){var h=32-8*c;g=function(l){return l<<h>>>h}}var m=-1!=b.indexOf("unsigned");S(a,{name:b,fromWireType:g,toWireType:function(l,n){if("number"!==typeof n&&"boolean"!==typeof n)throw new TypeError('Cannot convert "'+U(n)+'" to '+this.name);if(n<d||n>e)throw new TypeError('Passing a number "'+U(n)+'" from JS side to C/C++ side to an argument of type "'+b+'", which is outside the valid range ['+d+", "+e+"]!");return m?n>>>0:n|0},argPackAdvance:8,readValueFromPointer:Nb(b,
+k,0!==d),K:null})},d:function(a,b,c){function d(g){g>>=2;var k=I;return new e(G,k[g+1],k[g])}var e=[Int8Array,Uint8Array,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array][b];c=L(c);S(a,{name:c,fromWireType:d,argPackAdvance:8,readValueFromPointer:d},{fa:!0})},h:function(a,b){b=L(b);var c="std::string"===b;S(a,{name:b,fromWireType:function(d){var e=I[d>>2];if(c)for(var g=d+4,k=0;k<=e;++k){var h=d+4+k;if(k==e||0==D[h]){g=g?qa(D,g,h-g):"";if(void 0===m)var m=g;else m+=String.fromCharCode(0),
+m+=g;g=h+1}}else{m=Array(e);for(k=0;k<e;++k)m[k]=String.fromCharCode(D[d+4+k]);m=m.join("")}X(d);return m},toWireType:function(d,e){e instanceof ArrayBuffer&&(e=new Uint8Array(e));var g="string"===typeof e;g||e instanceof Uint8Array||e instanceof Uint8ClampedArray||e instanceof Int8Array||R("Cannot pass non-string to std::string");var k=(c&&g?function(){for(var l=0,n=0;n<e.length;++n){var t=e.charCodeAt(n);55296<=t&&57343>=t&&(t=65536+((t&1023)<<10)|e.charCodeAt(++n)&1023);127>=t?++l:l=2047>=t?l+
+2:65535>=t?l+3:l+4}return l}:function(){return e.length})(),h=Sb(4+k+1);I[h>>2]=k;if(c&&g)ra(e,h+4,k+1);else if(g)for(g=0;g<k;++g){var m=e.charCodeAt(g);255<m&&(X(h),R("String has UTF-16 code units that do not fit in 8 bits"));D[h+4+g]=m}else for(g=0;g<k;++g)D[h+4+g]=e[g];null!==d&&d.push(X,h);return h},argPackAdvance:8,readValueFromPointer:xb,K:function(d){X(d)}})},g:function(a,b,c){c=L(c);if(2===b){var d=ta;var e=va;var g=wa;var k=function(){return ua};var h=1}else 4===b&&(d=xa,e=ya,g=za,k=function(){return I},
+h=2);S(a,{name:c,fromWireType:function(m){for(var l=I[m>>2],n=k(),t,u=m+4,z=0;z<=l;++z){var r=m+4+z*b;if(z==l||0==n[r>>h])u=d(u,r-u),void 0===t?t=u:(t+=String.fromCharCode(0),t+=u),u=r+b}X(m);return t},toWireType:function(m,l){"string"!==typeof l&&R("Cannot pass non-string to C++ string type "+c);var n=g(l),t=Sb(4+n+b);I[t>>2]=n>>h;e(l,t+4,n+b);null!==m&&m.push(X,t);return t},argPackAdvance:8,readValueFromPointer:xb,K:function(m){X(m)}})},l:function(a,b){b=L(b);S(a,{sa:!0,name:b,argPackAdvance:0,
+fromWireType:function(){},toWireType:function(){}})},b:function(){A()},r:function(a,b,c){D.copyWithin(a,b,b+c)},f:function(a){a>>>=0;var b=D.length;if(2147483648<a)return!1;for(var c=1;4>=c;c*=2){var d=b*(1+.2/c);d=Math.min(d,a+100663296);d=Math.max(16777216,a,d);0<d%65536&&(d+=65536-d%65536);a:{try{C.grow(Math.min(2147483648,d)-G.byteLength+65535>>>16);Da(C.buffer);var e=1;break a}catch(g){}e=void 0}if(e)return!0}return!1},i:function(a,b,c,d){for(var e=0,g=0;g<c;g++){for(var k=F[b+8*g>>2],h=F[b+
+(8*g+4)>>2],m=0;m<h;m++){var l=D[k+m],n=Ob[a];0===l||10===l?((1===a?ma:B)(qa(n,0)),n.length=0):n.push(l)}e+=h}F[d>>2]=e;return 0},a:C,q:function(){}};
+(function(){function a(e){f.asm=e.exports;Fa=f.asm.u;J--;f.monitorRunDependencies&&f.monitorRunDependencies(J);0==J&&(null!==La&&(clearInterval(La),La=null),Ma&&(e=Ma,Ma=null,e()))}function b(e){a(e.instance)}function c(e){return Ra().then(function(g){return WebAssembly.instantiate(g,d)}).then(e,function(g){B("failed to asynchronously prepare wasm: "+g);A(g)})}var d={a:Tb};J++;f.monitorRunDependencies&&f.monitorRunDependencies(J);if(f.instantiateWasm)try{return f.instantiateWasm(d,a)}catch(e){return B("Module.instantiateWasm callback failed with error: "+
+e),!1}(function(){return na||"function"!==typeof WebAssembly.instantiateStreaming||Oa()||Na("file://")||"function"!==typeof fetch?c(b):fetch(K,{credentials:"same-origin"}).then(function(e){return WebAssembly.instantiateStreaming(e,d).then(b,function(g){B("wasm streaming compile failed: "+g);B("falling back to ArrayBuffer instantiation");return c(b)})})})().catch(ca);return{}})();
+var Rb=f.___wasm_call_ctors=function(){return(Rb=f.___wasm_call_ctors=f.asm.v).apply(null,arguments)},Sb=f._malloc=function(){return(Sb=f._malloc=f.asm.w).apply(null,arguments)},X=f._free=function(){return(X=f._free=f.asm.x).apply(null,arguments)},Gb=f.___getTypeName=function(){return(Gb=f.___getTypeName=f.asm.y).apply(null,arguments)};f.___embind_register_native_and_builtin_types=function(){return(f.___embind_register_native_and_builtin_types=f.asm.z).apply(null,arguments)};
+f.dynCall_jiji=function(){return(f.dynCall_jiji=f.asm.A).apply(null,arguments)};var Ub;Ma=function Vb(){Ub||Wb();Ub||(Ma=Vb)};
+function Wb(){function a(){if(!Ub&&(Ub=!0,f.calledRun=!0,!oa)){Sa(Ha);Sa(Ia);ba(f);if(f.onRuntimeInitialized)f.onRuntimeInitialized();if(f.postRun)for("function"==typeof f.postRun&&(f.postRun=[f.postRun]);f.postRun.length;){var b=f.postRun.shift();Ja.unshift(b)}Sa(Ja)}}if(!(0<J)){if(f.preRun)for("function"==typeof f.preRun&&(f.preRun=[f.preRun]);f.preRun.length;)Ka();Sa(Ga);0<J||(f.setStatus?(f.setStatus("Running..."),setTimeout(function(){setTimeout(function(){f.setStatus("")},1);a()},1)):a())}}
+f.run=Wb;if(f.preInit)for("function"==typeof f.preInit&&(f.preInit=[f.preInit]);0<f.preInit.length;)f.preInit.pop()();noExitRuntime=!0;Wb();


  return visdif.ready
 }
 );
 })();
-if (typeof exports === 'object' && typeof module === 'object')
-      module.exports = visdif;
-    else if (typeof define === 'function' && define['amd'])
-      define([], function() { return visdif; });
-    else if (typeof exports === 'object')
-      exports["visdif"] = visdif;
-    
+export default visdif;
--- a/codecs/visdif/visdif.wasm
+++ b/codecs/visdif/visdif.wasm
--- a/codecs/wp2/Makefile
+++ b/codecs/wp2/Makefile
@@ -1,4 +1,4 @@
-CODEC_URL = https://chromium.googlesource.com/codecs/libwebp2/+archive/7c0dceb507efdec47f9d219e0b8be91092db8b48.tar.gz
+CODEC_URL = https://chromium.googlesource.com/codecs/libwebp2/+archive/413df7caeca5013fa9a51401660f7efd8572e0ae.tar.gz
 CODEC_DIR = node_modules/wp2
 CODEC_BUILD_ROOT := $(CODEC_DIR)/build
 CODEC_BASELINE_BUILD_DIR := $(CODEC_BUILD_ROOT)/baseline
@@ -60,6 +60,7 @@ $(CODEC_MT_SIMD_BUILD_DIR)/Makefile: CMAKE_FLAGS+=-DWP2_ENABLE_SIMD=1
 		-DWP2_BUILD_TESTS=0 \
 		-DWP2_BUILD_EXAMPLES=0 \
 		-DWP2_BUILD_EXTRAS=0 \
+		-DWP2_REDUCED=1 \
 		-B $(@D) \
 		$(<D)

--- a/codecs/wp2/dec/wp2_dec.js
+++ b/codecs/wp2/dec/wp2_dec.js
@@ -44,7 +44,7 @@ b,c){A.copyWithin(a,b,b+c)},d:function(a){a>>>=0;var b=A.length;if(2147483648<a)
 k);)++k;k=fa.decode(m.subarray?m.subarray(0,k):new Uint8Array(m.slice(0,k)));(1===a?da:v)(k);m.length=0}else m.push(k)}f+=h}E[d>>2]=f;return 0},a:z,t:function(){}};
 (function(){function a(f){e.asm=f.exports;J=e.asm.w;K--;e.monitorRunDependencies&&e.monitorRunDependencies(K);0==K&&(null!==ya&&(clearInterval(ya),ya=null),L&&(f=L,L=null,f()))}function b(f){a(f.instance)}function c(f){return Ca().then(function(g){return WebAssembly.instantiate(g,d)}).then(f,function(g){v("failed to asynchronously prepare wasm: "+g);y(g)})}var d={a:mb};K++;e.monitorRunDependencies&&e.monitorRunDependencies(K);if(e.instantiateWasm)try{return e.instantiateWasm(d,a)}catch(f){return v("Module.instantiateWasm callback failed with error: "+
 f),!1}(function(){return w||"function"!==typeof WebAssembly.instantiateStreaming||za()||"function"!==typeof fetch?c(b):fetch(N,{credentials:"same-origin"}).then(function(f){return WebAssembly.instantiateStreaming(f,d).then(b,function(g){v("wasm streaming compile failed: "+g);v("falling back to ArrayBuffer instantiation");return c(b)})})})().catch(ba);return{}})();
-var kb=e.___wasm_call_ctors=function(){return(kb=e.___wasm_call_ctors=e.asm.x).apply(null,arguments)},lb=e._malloc=function(){return(lb=e._malloc=e.asm.y).apply(null,arguments)},Y=e._free=function(){return(Y=e._free=e.asm.z).apply(null,arguments)},bb=e.___getTypeName=function(){return(bb=e.___getTypeName=e.asm.A).apply(null,arguments)};e.___embind_register_native_and_builtin_types=function(){return(e.___embind_register_native_and_builtin_types=e.asm.B).apply(null,arguments)};
+var kb=e.___wasm_call_ctors=function(){return(kb=e.___wasm_call_ctors=e.asm.x).apply(null,arguments)},Y=e._free=function(){return(Y=e._free=e.asm.y).apply(null,arguments)},lb=e._malloc=function(){return(lb=e._malloc=e.asm.z).apply(null,arguments)},bb=e.___getTypeName=function(){return(bb=e.___getTypeName=e.asm.A).apply(null,arguments)};e.___embind_register_native_and_builtin_types=function(){return(e.___embind_register_native_and_builtin_types=e.asm.B).apply(null,arguments)};
 e.dynCall_jiji=function(){return(e.dynCall_jiji=e.asm.C).apply(null,arguments)};var nb;L=function ob(){nb||pb();nb||(L=ob)};
 function pb(){function a(){if(!nb&&(nb=!0,e.calledRun=!0,!ea)){O(ua);O(va);aa(e);if(e.onRuntimeInitialized)e.onRuntimeInitialized();if(e.postRun)for("function"==typeof e.postRun&&(e.postRun=[e.postRun]);e.postRun.length;){var b=e.postRun.shift();wa.unshift(b)}O(wa)}}if(!(0<K)){if(e.preRun)for("function"==typeof e.preRun&&(e.preRun=[e.preRun]);e.preRun.length;)xa();O(ta);0<K||(e.setStatus?(e.setStatus("Running..."),setTimeout(function(){setTimeout(function(){e.setStatus("")},1);a()},1)):a())}}
 e.run=pb;if(e.preInit)for("function"==typeof e.preInit&&(e.preInit=[e.preInit]);0<e.preInit.length;)e.preInit.pop()();noExitRuntime=!0;pb();
--- a/codecs/wp2/dec/wp2_dec.wasm
+++ b/codecs/wp2/dec/wp2_dec.wasm
--- a/codecs/wp2/dec/wp2_node_dec.js
+++ b/codecs/wp2/dec/wp2_node_dec.js
@@ -44,7 +44,7 @@ b,c){z.copyWithin(a,b,b+c)},d:function(a){a>>>=0;var b=z.length;if(2147483648<a)
 0;n[p]&&!(NaN<=p);)++p;p=ka.decode(n.subarray?n.subarray(0,p):new Uint8Array(n.slice(0,p)));m(p);n.length=0}else n.push(m)}f+=h}D[d>>2]=f;return 0},a:y,t:function(){}};
 (function(){function a(f){e.asm=f.exports;I=e.asm.w;J--;e.monitorRunDependencies&&e.monitorRunDependencies(J);0==J&&(null!==Ca&&(clearInterval(Ca),Ca=null),K&&(f=K,K=null,f()))}function b(f){a(f.instance)}function c(f){return Promise.resolve().then(Fa).then(function(g){return WebAssembly.instantiate(g,d)}).then(f,function(g){v("failed to asynchronously prepare wasm: "+g);u(g)})}var d={a:ob};J++;e.monitorRunDependencies&&e.monitorRunDependencies(J);if(e.instantiateWasm)try{return e.instantiateWasm(d,
 a)}catch(f){return v("Module.instantiateWasm callback failed with error: "+f),!1}(function(){return w||"function"!==typeof WebAssembly.instantiateStreaming||Da()||"function"!==typeof fetch?c(b):fetch(M,{credentials:"same-origin"}).then(function(f){return WebAssembly.instantiateStreaming(f,d).then(b,function(g){v("wasm streaming compile failed: "+g);v("falling back to ArrayBuffer instantiation");return c(b)})})})().catch(ba);return{}})();
-var nb=e.___wasm_call_ctors=function(){return(nb=e.___wasm_call_ctors=e.asm.x).apply(null,arguments)},Z=e._malloc=function(){return(Z=e._malloc=e.asm.y).apply(null,arguments)},X=e._free=function(){return(X=e._free=e.asm.z).apply(null,arguments)},eb=e.___getTypeName=function(){return(eb=e.___getTypeName=e.asm.A).apply(null,arguments)};e.___embind_register_native_and_builtin_types=function(){return(e.___embind_register_native_and_builtin_types=e.asm.B).apply(null,arguments)};
+var nb=e.___wasm_call_ctors=function(){return(nb=e.___wasm_call_ctors=e.asm.x).apply(null,arguments)},X=e._free=function(){return(X=e._free=e.asm.y).apply(null,arguments)},Z=e._malloc=function(){return(Z=e._malloc=e.asm.z).apply(null,arguments)},eb=e.___getTypeName=function(){return(eb=e.___getTypeName=e.asm.A).apply(null,arguments)};e.___embind_register_native_and_builtin_types=function(){return(e.___embind_register_native_and_builtin_types=e.asm.B).apply(null,arguments)};
 e.dynCall_jiji=function(){return(e.dynCall_jiji=e.asm.C).apply(null,arguments)};var pb;K=function qb(){pb||rb();pb||(K=qb)};
 function rb(){function a(){if(!pb&&(pb=!0,e.calledRun=!0,!ja)){N(ya);N(za);aa(e);if(e.onRuntimeInitialized)e.onRuntimeInitialized();if(e.postRun)for("function"==typeof e.postRun&&(e.postRun=[e.postRun]);e.postRun.length;){var b=e.postRun.shift();Aa.unshift(b)}N(Aa)}}if(!(0<J)){if(e.preRun)for("function"==typeof e.preRun&&(e.preRun=[e.preRun]);e.preRun.length;)Ba();N(xa);0<J||(e.setStatus?(e.setStatus("Running..."),setTimeout(function(){setTimeout(function(){e.setStatus("")},1);a()},1)):a())}}
 e.run=rb;if(e.preInit)for("function"==typeof e.preInit&&(e.preInit=[e.preInit]);0<e.preInit.length;)e.preInit.pop()();noExitRuntime=!0;rb();
--- a/codecs/wp2/dec/wp2_node_dec.wasm
+++ b/codecs/wp2/dec/wp2_node_dec.wasm
--- a/codecs/wp2/enc/wp2_enc.js
+++ b/codecs/wp2/enc/wp2_enc.js
@@ -47,7 +47,7 @@ a,d);0<d%65536&&(d+=65536-d%65536);a:{try{B.grow(Math.min(2147483648,d)-I.byteLe
 a:B,s:function(){}};
 (function(){function a(e){f.asm=e.exports;L=f.asm.C;M--;f.monitorRunDependencies&&f.monitorRunDependencies(M);0==M&&(null!==za&&(clearInterval(za),za=null),N&&(e=N,N=null,e()))}function b(e){a(e.instance)}function c(e){return Da().then(function(g){return WebAssembly.instantiate(g,d)}).then(e,function(g){v("failed to asynchronously prepare wasm: "+g);A(g)})}var d={a:ob};M++;f.monitorRunDependencies&&f.monitorRunDependencies(M);if(f.instantiateWasm)try{return f.instantiateWasm(d,a)}catch(e){return v("Module.instantiateWasm callback failed with error: "+
 e),!1}(function(){return w||"function"!==typeof WebAssembly.instantiateStreaming||Aa()||"function"!==typeof fetch?c(b):fetch(O,{credentials:"same-origin"}).then(function(e){return WebAssembly.instantiateStreaming(e,d).then(b,function(g){v("wasm streaming compile failed: "+g);v("falling back to ArrayBuffer instantiation");return c(b)})})})().catch(ba);return{}})();
-var mb=f.___wasm_call_ctors=function(){return(mb=f.___wasm_call_ctors=f.asm.D).apply(null,arguments)},nb=f._malloc=function(){return(nb=f._malloc=f.asm.E).apply(null,arguments)},Z=f._free=function(){return(Z=f._free=f.asm.F).apply(null,arguments)},cb=f.___getTypeName=function(){return(cb=f.___getTypeName=f.asm.G).apply(null,arguments)};f.___embind_register_native_and_builtin_types=function(){return(f.___embind_register_native_and_builtin_types=f.asm.H).apply(null,arguments)};
+var mb=f.___wasm_call_ctors=function(){return(mb=f.___wasm_call_ctors=f.asm.D).apply(null,arguments)},Z=f._free=function(){return(Z=f._free=f.asm.E).apply(null,arguments)},nb=f._malloc=function(){return(nb=f._malloc=f.asm.F).apply(null,arguments)},cb=f.___getTypeName=function(){return(cb=f.___getTypeName=f.asm.G).apply(null,arguments)};f.___embind_register_native_and_builtin_types=function(){return(f.___embind_register_native_and_builtin_types=f.asm.H).apply(null,arguments)};
 f.dynCall_jiji=function(){return(f.dynCall_jiji=f.asm.I).apply(null,arguments)};var pb;N=function qb(){pb||rb();pb||(N=qb)};
 function rb(){function a(){if(!pb&&(pb=!0,f.calledRun=!0,!ea)){P(va);P(wa);aa(f);if(f.onRuntimeInitialized)f.onRuntimeInitialized();if(f.postRun)for("function"==typeof f.postRun&&(f.postRun=[f.postRun]);f.postRun.length;){var b=f.postRun.shift();xa.unshift(b)}P(xa)}}if(!(0<M)){if(f.preRun)for("function"==typeof f.preRun&&(f.preRun=[f.preRun]);f.preRun.length;)ya();P(ua);0<M||(f.setStatus?(f.setStatus("Running..."),setTimeout(function(){setTimeout(function(){f.setStatus("")},1);a()},1)):a())}}
 f.run=rb;if(f.preInit)for("function"==typeof f.preInit&&(f.preInit=[f.preInit]);0<f.preInit.length;)f.preInit.pop()();noExitRuntime=!0;rb();
--- a/codecs/wp2/enc/wp2_enc.wasm
+++ b/codecs/wp2/enc/wp2_enc.wasm
--- a/codecs/wp2/enc/wp2_enc_mt.js
+++ b/codecs/wp2/enc/wp2_enc_mt.js
@@ -17,7 +17,7 @@ function Ba(a){return 2*a.length}function Ca(a,b){for(var c=0,d="";!(c>=b/4);){v
 function Ea(a){for(var b=0,c=0;c<a.length;++c){var d=a.charCodeAt(c);55296<=d&&57343>=d&&++c;b+=4}return b}var m,aa,ca,da,fa,ha,ia,ka,ma;function p(a){m=a;A.HEAP8=aa=new Int8Array(a);A.HEAP16=da=new Int16Array(a);A.HEAP32=ha=new Int32Array(a);A.HEAPU8=ca=new Uint8Array(a);A.HEAPU16=fa=new Uint16Array(a);A.HEAPU32=ia=new Uint32Array(a);A.HEAPF32=ka=new Float32Array(a);A.HEAPF64=ma=new Float64Array(a)}var Fa=A.INITIAL_MEMORY||16777216;
 if(D)k=A.wasmMemory,m=A.buffer;else if(A.wasmMemory)k=A.wasmMemory;else if(k=new WebAssembly.Memory({initial:Fa/65536,maximum:32768,shared:!0}),!(k.buffer instanceof SharedArrayBuffer))throw H("requested a shared WebAssembly.Memory but the returned buffer is not a SharedArrayBuffer, indicating that while the browser has SharedArrayBuffer it does not have WebAssembly threads support - you may need to set a flag"),Error("bad memory");k&&(m=k.buffer);Fa=m.byteLength;p(m);var L,Ga=[],Ha=[],Ia=[],Ja=[];
 function Ka(){var a=A.preRun.shift();Ga.unshift(a)}var N=0,La=null,O=null;A.preloadedImages={};A.preloadedAudios={};function J(a){if(A.onAbort)A.onAbort(a);D&&console.error("Pthread aborting at "+Error().stack);H(a);ua=!0;a=new WebAssembly.RuntimeError("abort("+a+"). Build with -s ASSERTIONS=1 for more info.");oa(a);throw a;}function Ma(){var a=P;return String.prototype.startsWith?a.startsWith("data:application/octet-stream;base64,"):0===a.indexOf("data:application/octet-stream;base64,")}var P="wp2_enc_mt.wasm";
-Ma()||(P=qa(P));function Na(){try{if(I)return new Uint8Array(I);if(ra)return ra(P);throw"both async and sync fetching of the wasm failed";}catch(a){J(a)}}function Oa(){return I||"function"!==typeof fetch?Promise.resolve().then(Na):fetch(P,{credentials:"same-origin"}).then(function(a){if(!a.ok)throw"failed to load wasm binary file at '"+P+"'";return a.arrayBuffer()}).catch(function(){return Na()})}var Qa={124965:function(a,b){setTimeout(function(){Pa(a,b)},0)},125043:function(){throw"Canceled!";}};
+Ma()||(P=qa(P));function Na(){try{if(I)return new Uint8Array(I);if(ra)return ra(P);throw"both async and sync fetching of the wasm failed";}catch(a){J(a)}}function Oa(){return I||"function"!==typeof fetch?Promise.resolve().then(Na):fetch(P,{credentials:"same-origin"}).then(function(a){if(!a.ok)throw"failed to load wasm binary file at '"+P+"'";return a.arrayBuffer()}).catch(function(){return Na()})}var Qa={109389:function(a,b){setTimeout(function(){Pa(a,b)},0)},109467:function(){throw"Canceled!";}};
 function Ra(a){for(;0<a.length;){var b=a.shift();if("function"==typeof b)b(A);else{var c=b.mb;"number"===typeof c?void 0===b.Ka?L.get(c)():L.get(c)(b.Ka):c(void 0===b.Ka?null:b.Ka)}}}function Sa(a,b,c){var d;-1!=a.indexOf("j")?d=c&&c.length?A["dynCall_"+a].apply(null,[b].concat(c)):A["dynCall_"+a].call(null,b):d=L.get(b).apply(null,c);return d}A.dynCall=Sa;var Q=0,Ta=0,Ua=0;function Va(a,b,c){Q=a|0;Ua=b|0;Ta=c|0}A.registerPthreadPtr=Va;
 function Wa(a,b){if(0>=a||a>e().length||a&1||0>b)return-28;if(0==b)return 0;2147483647<=b&&(b=Infinity);var c=Atomics.load(y(),R.bb>>2),d=0;if(c==a&&Atomics.compareExchange(y(),R.bb>>2,c,0)==c&&(--b,d=1,0>=b))return 1;a=Atomics.notify(y(),a>>2,b);if(0<=a)return a+d;throw"Atomics.notify returned an unexpected value "+a;}A._emscripten_futex_wake=Wa;
 function Xa(a){if(D)throw"Internal Error! cleanupThread() can only ever be called from main application thread!";if(!a)throw"Internal Error! Null pthread_ptr in cleanupThread!";y()[a+12>>2]=0;(a=R.Ea[a])&&R.Qa(a.worker)}
@@ -75,7 +75,7 @@ x+108+24>>2);h&&(y()[h>>2]=E);n&&(y()[n>>2]=x)}else H("pthread_getschedparam cal
 B:function(){}};
 (function(){function a(f,g){A.asm=f.exports;L=A.asm.V;ta=g;if(!D){var l=R.Ca.length;R.Ca.forEach(function(h){R.ab(h,function(){if(!--l&&(N--,A.monitorRunDependencies&&A.monitorRunDependencies(N),0==N&&(null!==La&&(clearInterval(La),La=null),O))){var n=O;O=null;n()}})})}}function b(f){a(f.instance,f.module)}function c(f){return Oa().then(function(g){return WebAssembly.instantiate(g,d)}).then(f,function(g){H("failed to asynchronously prepare wasm: "+g);J(g)})}var d={a:rc};D||(va(!D,"addRunDependency cannot be used in a pthread worker"),
 N++,A.monitorRunDependencies&&A.monitorRunDependencies(N));if(A.instantiateWasm)try{return A.instantiateWasm(d,a)}catch(f){return H("Module.instantiateWasm callback failed with error: "+f),!1}(function(){return I||"function"!==typeof WebAssembly.instantiateStreaming||Ma()||"function"!==typeof fetch?c(b):fetch(P,{credentials:"same-origin"}).then(function(f){return WebAssembly.instantiateStreaming(f,d).then(b,function(g){H("wasm streaming compile failed: "+g);H("falling back to ArrayBuffer instantiation");
-return c(b)})})})().catch(oa);return{}})();var oc=A.___wasm_call_ctors=function(){return(oc=A.___wasm_call_ctors=A.asm.W).apply(null,arguments)},S=A._malloc=function(){return(S=A._malloc=A.asm.X).apply(null,arguments)},T=A._free=function(){return(T=A._free=A.asm.Y).apply(null,arguments)},Gb=A.___getTypeName=function(){return(Gb=A.___getTypeName=A.asm.Z).apply(null,arguments)};
+return c(b)})})})().catch(oa);return{}})();var oc=A.___wasm_call_ctors=function(){return(oc=A.___wasm_call_ctors=A.asm.W).apply(null,arguments)},T=A._free=function(){return(T=A._free=A.asm.X).apply(null,arguments)},S=A._malloc=function(){return(S=A._malloc=A.asm.Y).apply(null,arguments)},Gb=A.___getTypeName=function(){return(Gb=A.___getTypeName=A.asm.Z).apply(null,arguments)};
 A.___embind_register_native_and_builtin_types=function(){return(A.___embind_register_native_and_builtin_types=A.asm._).apply(null,arguments)};var ic=A._emscripten_get_global_libc=function(){return(ic=A._emscripten_get_global_libc=A.asm.$).apply(null,arguments)};A.___em_js__initPthreadsJS=function(){return(A.___em_js__initPthreadsJS=A.asm.aa).apply(null,arguments)};
 var Pb=A.stackSave=function(){return(Pb=A.stackSave=A.asm.ba).apply(null,arguments)},cb=A.stackRestore=function(){return(cb=A.stackRestore=A.asm.ca).apply(null,arguments)},Qb=A.stackAlloc=function(){return(Qb=A.stackAlloc=A.asm.da).apply(null,arguments)},qc=A._memalign=function(){return(qc=A._memalign=A.asm.ea).apply(null,arguments)};A._emscripten_main_browser_thread_id=function(){return(A._emscripten_main_browser_thread_id=A.asm.fa).apply(null,arguments)};
 var $a=A.___pthread_tsd_run_dtors=function(){return($a=A.___pthread_tsd_run_dtors=A.asm.ga).apply(null,arguments)},ab=A._emscripten_main_thread_process_queued_calls=function(){return(ab=A._emscripten_main_thread_process_queued_calls=A.asm.ha).apply(null,arguments)};A._emscripten_current_thread_process_queued_calls=function(){return(A._emscripten_current_thread_process_queued_calls=A.asm.ia).apply(null,arguments)};
@@ -84,7 +84,7 @@ A._emscripten_sync_run_in_main_thread=function(){return(A._emscripten_sync_run_i
 A._emscripten_sync_run_in_main_thread_2=function(){return(A._emscripten_sync_run_in_main_thread_2=A.asm.pa).apply(null,arguments)};A._emscripten_sync_run_in_main_thread_xprintf_varargs=function(){return(A._emscripten_sync_run_in_main_thread_xprintf_varargs=A.asm.qa).apply(null,arguments)};A._emscripten_sync_run_in_main_thread_3=function(){return(A._emscripten_sync_run_in_main_thread_3=A.asm.ra).apply(null,arguments)};
 var pc=A._emscripten_sync_run_in_main_thread_4=function(){return(pc=A._emscripten_sync_run_in_main_thread_4=A.asm.sa).apply(null,arguments)};A._emscripten_sync_run_in_main_thread_5=function(){return(A._emscripten_sync_run_in_main_thread_5=A.asm.ta).apply(null,arguments)};A._emscripten_sync_run_in_main_thread_6=function(){return(A._emscripten_sync_run_in_main_thread_6=A.asm.ua).apply(null,arguments)};
 A._emscripten_sync_run_in_main_thread_7=function(){return(A._emscripten_sync_run_in_main_thread_7=A.asm.va).apply(null,arguments)};var Rb=A._emscripten_run_in_main_runtime_thread_js=function(){return(Rb=A._emscripten_run_in_main_runtime_thread_js=A.asm.wa).apply(null,arguments)},Xb=A.__emscripten_call_on_thread=function(){return(Xb=A.__emscripten_call_on_thread=A.asm.xa).apply(null,arguments)};A._emscripten_tls_init=function(){return(A._emscripten_tls_init=A.asm.ya).apply(null,arguments)};
-A.dynCall_jiji=function(){return(A.dynCall_jiji=A.asm.za).apply(null,arguments)};var Za=A._main_thread_futex=139708;A.PThread=R;A.PThread=R;A._pthread_self=jc;A.wasmMemory=k;A.ExitStatus=sc;var tc;function sc(a){this.name="ExitStatus";this.message="Program terminated with exit("+a+")";this.status=a}O=function uc(){tc||vc();tc||(O=uc)};
+A.dynCall_jiji=function(){return(A.dynCall_jiji=A.asm.za).apply(null,arguments)};var Za=A._main_thread_futex=124012;A.PThread=R;A.PThread=R;A._pthread_self=jc;A.wasmMemory=k;A.ExitStatus=sc;var tc;function sc(a){this.name="ExitStatus";this.message="Program terminated with exit("+a+")";this.status=a}O=function uc(){tc||vc();tc||(O=uc)};
 function vc(){function a(){if(!tc&&(tc=!0,A.calledRun=!0,!ua)){Ra(Ha);D||Ra(Ia);na(A);if(A.onRuntimeInitialized)A.onRuntimeInitialized();if(!D){if(A.postRun)for("function"==typeof A.postRun&&(A.postRun=[A.postRun]);A.postRun.length;){var b=A.postRun.shift();Ja.unshift(b)}Ra(Ja)}}}if(!(0<N)){if(!D){if(A.preRun)for("function"==typeof A.preRun&&(A.preRun=[A.preRun]);A.preRun.length;)Ka();Ra(Ga)}0<N||(A.setStatus?(A.setStatus("Running..."),setTimeout(function(){setTimeout(function(){A.setStatus("")},
 1);a()},1)):a())}}A.run=vc;if(A.preInit)for("function"==typeof A.preInit&&(A.preInit=[A.preInit]);0<A.preInit.length;)A.preInit.pop()();D||(noExitRuntime=!0);D?R.wb():vc();

--- a/codecs/wp2/enc/wp2_enc_mt.wasm
+++ b/codecs/wp2/enc/wp2_enc_mt.wasm
--- a/codecs/wp2/enc/wp2_enc_mt_simd.js
+++ b/codecs/wp2/enc/wp2_enc_mt_simd.js
@@ -17,7 +17,7 @@ function Ba(a){return 2*a.length}function Ca(a,b){for(var c=0,d="";!(c>=b/4);){v
 function Ea(a){for(var b=0,c=0;c<a.length;++c){var d=a.charCodeAt(c);55296<=d&&57343>=d&&++c;b+=4}return b}var m,aa,ca,da,fa,ha,ia,ka,ma;function p(a){m=a;A.HEAP8=aa=new Int8Array(a);A.HEAP16=da=new Int16Array(a);A.HEAP32=ha=new Int32Array(a);A.HEAPU8=ca=new Uint8Array(a);A.HEAPU16=fa=new Uint16Array(a);A.HEAPU32=ia=new Uint32Array(a);A.HEAPF32=ka=new Float32Array(a);A.HEAPF64=ma=new Float64Array(a)}var Fa=A.INITIAL_MEMORY||16777216;
 if(D)k=A.wasmMemory,m=A.buffer;else if(A.wasmMemory)k=A.wasmMemory;else if(k=new WebAssembly.Memory({initial:Fa/65536,maximum:32768,shared:!0}),!(k.buffer instanceof SharedArrayBuffer))throw H("requested a shared WebAssembly.Memory but the returned buffer is not a SharedArrayBuffer, indicating that while the browser has SharedArrayBuffer it does not have WebAssembly threads support - you may need to set a flag"),Error("bad memory");k&&(m=k.buffer);Fa=m.byteLength;p(m);var L,Ga=[],Ha=[],Ia=[],Ja=[];
 function Ka(){var a=A.preRun.shift();Ga.unshift(a)}var N=0,La=null,O=null;A.preloadedImages={};A.preloadedAudios={};function J(a){if(A.onAbort)A.onAbort(a);D&&console.error("Pthread aborting at "+Error().stack);H(a);ua=!0;a=new WebAssembly.RuntimeError("abort("+a+"). Build with -s ASSERTIONS=1 for more info.");oa(a);throw a;}function Ma(){var a=P;return String.prototype.startsWith?a.startsWith("data:application/octet-stream;base64,"):0===a.indexOf("data:application/octet-stream;base64,")}var P="wp2_enc_mt_simd.wasm";
-Ma()||(P=qa(P));function Na(){try{if(I)return new Uint8Array(I);if(ra)return ra(P);throw"both async and sync fetching of the wasm failed";}catch(a){J(a)}}function Oa(){return I||"function"!==typeof fetch?Promise.resolve().then(Na):fetch(P,{credentials:"same-origin"}).then(function(a){if(!a.ok)throw"failed to load wasm binary file at '"+P+"'";return a.arrayBuffer()}).catch(function(){return Na()})}var Qa={125045:function(a,b){setTimeout(function(){Pa(a,b)},0)},125123:function(){throw"Canceled!";}};
+Ma()||(P=qa(P));function Na(){try{if(I)return new Uint8Array(I);if(ra)return ra(P);throw"both async and sync fetching of the wasm failed";}catch(a){J(a)}}function Oa(){return I||"function"!==typeof fetch?Promise.resolve().then(Na):fetch(P,{credentials:"same-origin"}).then(function(a){if(!a.ok)throw"failed to load wasm binary file at '"+P+"'";return a.arrayBuffer()}).catch(function(){return Na()})}var Qa={109469:function(a,b){setTimeout(function(){Pa(a,b)},0)},109547:function(){throw"Canceled!";}};
 function Ra(a){for(;0<a.length;){var b=a.shift();if("function"==typeof b)b(A);else{var c=b.ob;"number"===typeof c?void 0===b.Ma?L.get(c)():L.get(c)(b.Ma):c(void 0===b.Ma?null:b.Ma)}}}function Sa(a,b,c){var d;-1!=a.indexOf("j")?d=c&&c.length?A["dynCall_"+a].apply(null,[b].concat(c)):A["dynCall_"+a].call(null,b):d=L.get(b).apply(null,c);return d}A.dynCall=Sa;var Q=0,Ta=0,Ua=0;function Va(a,b,c){Q=a|0;Ua=b|0;Ta=c|0}A.registerPthreadPtr=Va;
 function Wa(a,b){if(0>=a||a>e().length||a&1||0>b)return-28;if(0==b)return 0;2147483647<=b&&(b=Infinity);var c=Atomics.load(y(),R.eb>>2),d=0;if(c==a&&Atomics.compareExchange(y(),R.eb>>2,c,0)==c&&(--b,d=1,0>=b))return 1;a=Atomics.notify(y(),a>>2,b);if(0<=a)return a+d;throw"Atomics.notify returned an unexpected value "+a;}A._emscripten_futex_wake=Wa;
 function Xa(a){if(D)throw"Internal Error! cleanupThread() can only ever be called from main application thread!";if(!a)throw"Internal Error! Null pthread_ptr in cleanupThread!";y()[a+12>>2]=0;(a=R.Ga[a])&&R.Sa(a.worker)}
@@ -76,7 +76,7 @@ x+108+24>>2);h&&(y()[h>>2]=E);n&&(y()[n>>2]=x)}else H("pthread_getschedparam cal
 o:function(){}};
 (function(){function a(f,g){A.asm=f.exports;L=A.asm.V;ta=g;if(!D){var l=R.Ea.length;R.Ea.forEach(function(h){R.cb(h,function(){if(!--l&&(N--,A.monitorRunDependencies&&A.monitorRunDependencies(N),0==N&&(null!==La&&(clearInterval(La),La=null),O))){var n=O;O=null;n()}})})}}function b(f){a(f.instance,f.module)}function c(f){return Oa().then(function(g){return WebAssembly.instantiate(g,d)}).then(f,function(g){H("failed to asynchronously prepare wasm: "+g);J(g)})}var d={a:rc};D||(va(!D,"addRunDependency cannot be used in a pthread worker"),
 N++,A.monitorRunDependencies&&A.monitorRunDependencies(N));if(A.instantiateWasm)try{return A.instantiateWasm(d,a)}catch(f){return H("Module.instantiateWasm callback failed with error: "+f),!1}(function(){return I||"function"!==typeof WebAssembly.instantiateStreaming||Ma()||"function"!==typeof fetch?c(b):fetch(P,{credentials:"same-origin"}).then(function(f){return WebAssembly.instantiateStreaming(f,d).then(b,function(g){H("wasm streaming compile failed: "+g);H("falling back to ArrayBuffer instantiation");
-return c(b)})})})().catch(oa);return{}})();var oc=A.___wasm_call_ctors=function(){return(oc=A.___wasm_call_ctors=A.asm.W).apply(null,arguments)},S=A._malloc=function(){return(S=A._malloc=A.asm.X).apply(null,arguments)},T=A._free=function(){return(T=A._free=A.asm.Y).apply(null,arguments)},Gb=A.___getTypeName=function(){return(Gb=A.___getTypeName=A.asm.Z).apply(null,arguments)};
+return c(b)})})})().catch(oa);return{}})();var oc=A.___wasm_call_ctors=function(){return(oc=A.___wasm_call_ctors=A.asm.W).apply(null,arguments)},T=A._free=function(){return(T=A._free=A.asm.X).apply(null,arguments)},S=A._malloc=function(){return(S=A._malloc=A.asm.Y).apply(null,arguments)},Gb=A.___getTypeName=function(){return(Gb=A.___getTypeName=A.asm.Z).apply(null,arguments)};
 A.___embind_register_native_and_builtin_types=function(){return(A.___embind_register_native_and_builtin_types=A.asm._).apply(null,arguments)};var ic=A._emscripten_get_global_libc=function(){return(ic=A._emscripten_get_global_libc=A.asm.$).apply(null,arguments)};A.___em_js__initPthreadsJS=function(){return(A.___em_js__initPthreadsJS=A.asm.aa).apply(null,arguments)};
 var Pb=A.stackSave=function(){return(Pb=A.stackSave=A.asm.ba).apply(null,arguments)},cb=A.stackRestore=function(){return(cb=A.stackRestore=A.asm.ca).apply(null,arguments)},Qb=A.stackAlloc=function(){return(Qb=A.stackAlloc=A.asm.da).apply(null,arguments)},qc=A._memalign=function(){return(qc=A._memalign=A.asm.ea).apply(null,arguments)};A._emscripten_main_browser_thread_id=function(){return(A._emscripten_main_browser_thread_id=A.asm.fa).apply(null,arguments)};
 var $a=A.___pthread_tsd_run_dtors=function(){return($a=A.___pthread_tsd_run_dtors=A.asm.ga).apply(null,arguments)},ab=A._emscripten_main_thread_process_queued_calls=function(){return(ab=A._emscripten_main_thread_process_queued_calls=A.asm.ha).apply(null,arguments)};A._emscripten_current_thread_process_queued_calls=function(){return(A._emscripten_current_thread_process_queued_calls=A.asm.ia).apply(null,arguments)};
@@ -85,7 +85,7 @@ A._emscripten_sync_run_in_main_thread=function(){return(A._emscripten_sync_run_i
 A._emscripten_sync_run_in_main_thread_2=function(){return(A._emscripten_sync_run_in_main_thread_2=A.asm.pa).apply(null,arguments)};A._emscripten_sync_run_in_main_thread_xprintf_varargs=function(){return(A._emscripten_sync_run_in_main_thread_xprintf_varargs=A.asm.qa).apply(null,arguments)};A._emscripten_sync_run_in_main_thread_3=function(){return(A._emscripten_sync_run_in_main_thread_3=A.asm.ra).apply(null,arguments)};
 var pc=A._emscripten_sync_run_in_main_thread_4=function(){return(pc=A._emscripten_sync_run_in_main_thread_4=A.asm.sa).apply(null,arguments)};A._emscripten_sync_run_in_main_thread_5=function(){return(A._emscripten_sync_run_in_main_thread_5=A.asm.ta).apply(null,arguments)};A._emscripten_sync_run_in_main_thread_6=function(){return(A._emscripten_sync_run_in_main_thread_6=A.asm.ua).apply(null,arguments)};
 A._emscripten_sync_run_in_main_thread_7=function(){return(A._emscripten_sync_run_in_main_thread_7=A.asm.va).apply(null,arguments)};var Rb=A._emscripten_run_in_main_runtime_thread_js=function(){return(Rb=A._emscripten_run_in_main_runtime_thread_js=A.asm.wa).apply(null,arguments)},Xb=A.__emscripten_call_on_thread=function(){return(Xb=A.__emscripten_call_on_thread=A.asm.xa).apply(null,arguments)};A._emscripten_tls_init=function(){return(A._emscripten_tls_init=A.asm.ya).apply(null,arguments)};
-A.dynCall_jiii=function(){return(A.dynCall_jiii=A.asm.za).apply(null,arguments)};A.dynCall_jiiiiii=function(){return(A.dynCall_jiiiiii=A.asm.Aa).apply(null,arguments)};A.dynCall_jiji=function(){return(A.dynCall_jiji=A.asm.Ba).apply(null,arguments)};var Za=A._main_thread_futex=139852;A.PThread=R;A.PThread=R;A._pthread_self=jc;A.wasmMemory=k;A.ExitStatus=sc;var tc;function sc(a){this.name="ExitStatus";this.message="Program terminated with exit("+a+")";this.status=a}O=function uc(){tc||vc();tc||(O=uc)};
+A.dynCall_jiii=function(){return(A.dynCall_jiii=A.asm.za).apply(null,arguments)};A.dynCall_jiiiiii=function(){return(A.dynCall_jiiiiii=A.asm.Aa).apply(null,arguments)};A.dynCall_jiji=function(){return(A.dynCall_jiji=A.asm.Ba).apply(null,arguments)};var Za=A._main_thread_futex=124172;A.PThread=R;A.PThread=R;A._pthread_self=jc;A.wasmMemory=k;A.ExitStatus=sc;var tc;function sc(a){this.name="ExitStatus";this.message="Program terminated with exit("+a+")";this.status=a}O=function uc(){tc||vc();tc||(O=uc)};
 function vc(){function a(){if(!tc&&(tc=!0,A.calledRun=!0,!ua)){Ra(Ha);D||Ra(Ia);na(A);if(A.onRuntimeInitialized)A.onRuntimeInitialized();if(!D){if(A.postRun)for("function"==typeof A.postRun&&(A.postRun=[A.postRun]);A.postRun.length;){var b=A.postRun.shift();Ja.unshift(b)}Ra(Ja)}}}if(!(0<N)){if(!D){if(A.preRun)for("function"==typeof A.preRun&&(A.preRun=[A.preRun]);A.preRun.length;)Ka();Ra(Ga)}0<N||(A.setStatus?(A.setStatus("Running..."),setTimeout(function(){setTimeout(function(){A.setStatus("")},
 1);a()},1)):a())}}A.run=vc;if(A.preInit)for("function"==typeof A.preInit&&(A.preInit=[A.preInit]);0<A.preInit.length;)A.preInit.pop()();D||(noExitRuntime=!0);D?R.yb():vc();

--- a/codecs/wp2/enc/wp2_enc_mt_simd.wasm
+++ b/codecs/wp2/enc/wp2_enc_mt_simd.wasm
--- a/codecs/wp2/enc/wp2_node_enc.js
+++ b/codecs/wp2/enc/wp2_node_enc.js
@@ -48,7 +48,7 @@ a,d);0<d%65536&&(d+=65536-d%65536);a:{try{A.grow(Math.min(2147483648,d)-H.byteLe
 2]=e;return 0},a:A,s:function(){}};
 (function(){function a(e){f.asm=e.exports;K=f.asm.C;L--;f.monitorRunDependencies&&f.monitorRunDependencies(L);0==L&&(null!==Da&&(clearInterval(Da),Da=null),M&&(e=M,M=null,e()))}function b(e){a(e.instance)}function c(e){return Promise.resolve().then(Ga).then(function(g){return WebAssembly.instantiate(g,d)}).then(e,function(g){v("failed to asynchronously prepare wasm: "+g);u(g)})}var d={a:qb};L++;f.monitorRunDependencies&&f.monitorRunDependencies(L);if(f.instantiateWasm)try{return f.instantiateWasm(d,a)}catch(e){return v("Module.instantiateWasm callback failed with error: "+
 e),!1}(function(){return w||"function"!==typeof WebAssembly.instantiateStreaming||Ea()||"function"!==typeof fetch?c(b):fetch(N,{credentials:"same-origin"}).then(function(e){return WebAssembly.instantiateStreaming(e,d).then(b,function(g){v("wasm streaming compile failed: "+g);v("falling back to ArrayBuffer instantiation");return c(b)})})})().catch(ba);return{}})();
-var ob=f.___wasm_call_ctors=function(){return(ob=f.___wasm_call_ctors=f.asm.D).apply(null,arguments)},pb=f._malloc=function(){return(pb=f._malloc=f.asm.E).apply(null,arguments)},Z=f._free=function(){return(Z=f._free=f.asm.F).apply(null,arguments)},eb=f.___getTypeName=function(){return(eb=f.___getTypeName=f.asm.G).apply(null,arguments)};f.___embind_register_native_and_builtin_types=function(){return(f.___embind_register_native_and_builtin_types=f.asm.H).apply(null,arguments)};
+var ob=f.___wasm_call_ctors=function(){return(ob=f.___wasm_call_ctors=f.asm.D).apply(null,arguments)},Z=f._free=function(){return(Z=f._free=f.asm.E).apply(null,arguments)},pb=f._malloc=function(){return(pb=f._malloc=f.asm.F).apply(null,arguments)},eb=f.___getTypeName=function(){return(eb=f.___getTypeName=f.asm.G).apply(null,arguments)};f.___embind_register_native_and_builtin_types=function(){return(f.___embind_register_native_and_builtin_types=f.asm.H).apply(null,arguments)};
 f.dynCall_jiji=function(){return(f.dynCall_jiji=f.asm.I).apply(null,arguments)};var rb;M=function sb(){rb||tb();rb||(M=sb)};
 function tb(){function a(){if(!rb&&(rb=!0,f.calledRun=!0,!ka)){O(za);O(Aa);aa(f);if(f.onRuntimeInitialized)f.onRuntimeInitialized();if(f.postRun)for("function"==typeof f.postRun&&(f.postRun=[f.postRun]);f.postRun.length;){var b=f.postRun.shift();Ba.unshift(b)}O(Ba)}}if(!(0<L)){if(f.preRun)for("function"==typeof f.preRun&&(f.preRun=[f.preRun]);f.preRun.length;)Ca();O(ya);0<L||(f.setStatus?(f.setStatus("Running..."),setTimeout(function(){setTimeout(function(){f.setStatus("")},1);a()},1)):a())}}
 f.run=tb;if(f.preInit)for("function"==typeof f.preInit&&(f.preInit=[f.preInit]);0<f.preInit.length;)f.preInit.pop()();noExitRuntime=!0;tb();
--- a/codecs/wp2/enc/wp2_node_enc.wasm
+++ b/codecs/wp2/enc/wp2_node_enc.wasm
--- a/lib/url-plugin.js
+++ b/lib/url-plugin.js
@@ -12,9 +12,11 @@
 */
 import { promises as fs } from 'fs';
 import { basename } from 'path';
+import { imageSize } from 'image-size';

 const defaultOpts = {
  prefix: 'url',
+  imagePrefix: 'img-url',
 };

 export default function urlPlugin(opts) {
@@ -24,6 +26,7 @@ export default function urlPlugin(opts) {
  let assetIdToSourceBuffer;

  const prefix = opts.prefix + ':';
+  const imagePrefix = opts.imagePrefix + ':';
  return {
    name: 'url-plugin',
    buildStart() {
@@ -48,28 +51,49 @@ export default function urlPlugin(opts) {
      return combinedBuffer;
    },
    async resolveId(id, importer) {
-      if (!id.startsWith(prefix)) return;
-      const realId = id.slice(prefix.length);
+      const idPrefix = [prefix, imagePrefix].find((prefix) =>
+        id.startsWith(prefix),
+      );
+      if (!idPrefix) return;
+
+      const realId = id.slice(idPrefix.length);
      const resolveResult = await this.resolve(realId, importer);

      if (!resolveResult) {
        throw Error(`Cannot find ${realId}`);
      }
      // Add an additional .js to the end so it ends up with .js at the end in the _virtual folder.
-      return prefix + resolveResult.id + '.js';
+      return idPrefix + resolveResult.id + '.js';
    },
    async load(id) {
-      if (!id.startsWith(prefix)) return;
-      const realId = id.slice(prefix.length, -'.js'.length);
+      const idPrefix = [prefix, imagePrefix].find((prefix) =>
+        id.startsWith(prefix),
+      );
+      if (!idPrefix) return;
+
+      const realId = id.slice(idPrefix.length, -'.js'.length);
      const source = await fs.readFile(realId);
      assetIdToSourceBuffer.set(id, source);
      this.addWatchFile(realId);

-      return `export default import.meta.ROLLUP_FILE_URL_${this.emitFile({
-        type: 'asset',
-        source,
-        name: basename(realId),
-      })}`;
+      let imgSizeExport = '';
+
+      if (idPrefix === imagePrefix) {
+        const imgInfo = imageSize(source);
+        imgSizeExport = [
+          `export const width = ${JSON.stringify(imgInfo.width)};`,
+          `export const height = ${JSON.stringify(imgInfo.height)};`,
+        ].join('\n');
+      }
+
+      return [
+        `export default import.meta.ROLLUP_FILE_URL_${this.emitFile({
+          type: 'asset',
+          source,
+          name: basename(realId),
+        })};`,
+        imgSizeExport,
+      ].join('\n');
    },
  };
 }
--- a/missing-types.d.ts
+++ b/missing-types.d.ts
@@ -22,6 +22,13 @@ declare module 'url:*' {
  export default value;
 }

+declare module 'img-url:*' {
+  const value: string;
+  export default value;
+  export const width: number;
+  export const height: number;
+}
+
 declare module 'omt:*' {
  const value: string;
  export default value;
--- a/package-lock.json
+++ b/package-lock.json
@@ -109,9 +109,9 @@
      }
    },
    "@rollup/plugin-commonjs": {
-      "version": "15.1.0",
-      "resolved": "https://registry.npmjs.org/@rollup/plugin-commonjs/-/plugin-commonjs-15.1.0.tgz",
-      "integrity": "sha512-xCQqz4z/o0h2syQ7d9LskIMvBSH4PX5PjYdpSSvgS+pQik3WahkQVNWg3D8XJeYjZoVWnIUQYDghuEMRGrmQYQ==",
+      "version": "17.0.0",
+      "resolved": "https://registry.npmjs.org/@rollup/plugin-commonjs/-/plugin-commonjs-17.0.0.tgz",
+      "integrity": "sha512-/omBIJG1nHQc+bgkYDuLpb/V08QyutP9amOrJRUSlYJZP+b/68gM//D8sxJe3Yry2QnYIr3QjR3x4AlxJEN3GA==",
      "dev": true,
      "requires": {
        "@rollup/pluginutils": "^3.1.0",
@@ -124,17 +124,17 @@
      },
      "dependencies": {
        "estree-walker": {
-          "version": "2.0.1",
-          "resolved": "https://registry.npmjs.org/estree-walker/-/estree-walker-2.0.1.tgz",
-          "integrity": "sha512-tF0hv+Yi2Ot1cwj9eYHtxC0jB9bmjacjQs6ZBTj82H8JwUywFuc+7E83NWfNMwHXZc11mjfFcVXPe9gEP4B8dg==",
+          "version": "2.0.2",
+          "resolved": "https://registry.npmjs.org/estree-walker/-/estree-walker-2.0.2.tgz",
+          "integrity": "sha512-Rfkk/Mp/DL7JVje3u18FxFujQlTNR2q6QfMSMB7AvCBx91NGj/ba3kCfza0f6dVDbw7YlRf/nDrn7pQrCCyQ/w==",
          "dev": true
        }
      }
    },
    "@rollup/plugin-node-resolve": {
-      "version": "9.0.0",
-      "resolved": "https://registry.npmjs.org/@rollup/plugin-node-resolve/-/plugin-node-resolve-9.0.0.tgz",
-      "integrity": "sha512-gPz+utFHLRrd41WMP13Jq5mqqzHL3OXrfj3/MkSyB6UBIcuNt9j60GCbarzMzdf1VHFpOxfQh/ez7wyadLMqkg==",
+      "version": "11.1.0",
+      "resolved": "https://registry.npmjs.org/@rollup/plugin-node-resolve/-/plugin-node-resolve-11.1.0.tgz",
+      "integrity": "sha512-ouBBppRdWJKCllDXGzJ7ZIkYbaq+5TmyP0smt1vdJCFfoZhLi31vhpmjLhyo8lreHf4RoeSNllaWrvSqHpHRog==",
      "dev": true,
      "requires": {
        "@rollup/pluginutils": "^3.1.0",
@@ -142,7 +142,19 @@
        "builtin-modules": "^3.1.0",
        "deepmerge": "^4.2.2",
        "is-module": "^1.0.0",
-        "resolve": "^1.17.0"
+        "resolve": "^1.19.0"
+      },
+      "dependencies": {
+        "resolve": {
+          "version": "1.19.0",
+          "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.19.0.tgz",
+          "integrity": "sha512-rArEXAgsBG4UgRGcynxWIWKFvh/XZCcS8UJdHhwy91zwAvCZIbcs+vAbflgBnNjYMs/i/i+/Ux6IZhML1yPvxg==",
+          "dev": true,
+          "requires": {
+            "is-core-module": "^2.1.0",
+            "path-parse": "^1.0.6"
+          }
+        }
      }
    },
    "@rollup/plugin-replace": {
@@ -204,6 +216,12 @@
        "@types/node": "*"
      }
    },
+    "@types/mime-types": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/@types/mime-types/-/mime-types-2.1.0.tgz",
+      "integrity": "sha1-nKUs2jY/aZxpRmwqbM2q2RPqenM=",
+      "dev": true
+    },
    "@types/minimatch": {
      "version": "3.0.3",
      "resolved": "https://registry.npmjs.org/@types/minimatch/-/minimatch-3.0.3.tgz",
@@ -541,9 +559,9 @@
      "dev": true
    },
    "builtin-modules": {
-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/builtin-modules/-/builtin-modules-3.1.0.tgz",
-      "integrity": "sha512-k0KL0aWZuBt2lrxrcASWDfwOLMnodeQjodT/1SxEQAXsHANgo6ZC/VEaSEHCXt7aSTZ4/4H5LKa+tBXmW7Vtvw==",
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/builtin-modules/-/builtin-modules-3.2.0.tgz",
+      "integrity": "sha512-lGzLKcioL90C7wMczpkY0n/oART3MbBa8R9OFGE1rJxoVI86u4WAGfEk8Wjv10eKSyTHVGkSo3bvBylCEtk7LA==",
      "dev": true
    },
    "bytes": {
@@ -2071,6 +2089,15 @@
      "integrity": "sha512-BMpfD7PpiETpBl/A6S498BaIJ6Y/ABT93ETbby2fP00v4EbvPBXWEoaR1UBPKs3iR53pJY7EtZk5KACI57i1Uw==",
      "dev": true
    },
+    "image-size": {
+      "version": "0.9.3",
+      "resolved": "https://registry.npmjs.org/image-size/-/image-size-0.9.3.tgz",
+      "integrity": "sha512-5SakFa79uhUVSjKeQE30GVzzLJ0QNzB53+I+/VD1vIesD6GP6uatWIlgU0uisFNLt1u0d6kBydp7yfk+lLJhLQ==",
+      "dev": true,
+      "requires": {
+        "queue": "6.0.1"
+      }
+    },
    "import-fresh": {
      "version": "3.2.1",
      "resolved": "https://registry.npmjs.org/import-fresh/-/import-fresh-3.2.1.tgz",
@@ -2147,6 +2174,15 @@
        "rgba-regex": "^1.0.0"
      }
    },
+    "is-core-module": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/is-core-module/-/is-core-module-2.2.0.tgz",
+      "integrity": "sha512-XRAfAdyyY5F5cOXn7hYQDqh2Xmii+DEfIcQGxK/uNwMHhIkPWO0g8msXcbzLe+MpGoR951MlqM/2iIlU4vKDdQ==",
+      "dev": true,
+      "requires": {
+        "has": "^1.0.3"
+      }
+    },
    "is-date-object": {
      "version": "1.0.2",
      "resolved": "https://registry.npmjs.org/is-date-object/-/is-date-object-1.0.2.tgz",
@@ -2551,12 +2587,20 @@
      "dev": true
    },
    "mime-types": {
-      "version": "2.1.27",
-      "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.27.tgz",
-      "integrity": "sha512-JIhqnCasI9yD+SsmkquHBxTSEuZdQX5BuQnS2Vc7puQQQ+8yiP5AY5uWhpdv4YL4VM5c6iliiYWPgJ/nJQLp7w==",
+      "version": "2.1.28",
+      "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.28.tgz",
+      "integrity": "sha512-0TO2yJ5YHYr7M2zzT7gDU1tbwHxEUWBCLt0lscSNpcdAfFyJOVEpRYNS7EXVcTLNj/25QO8gulHC5JtTzSE2UQ==",
      "dev": true,
      "requires": {
-        "mime-db": "1.44.0"
+        "mime-db": "1.45.0"
+      },
+      "dependencies": {
+        "mime-db": {
+          "version": "1.45.0",
+          "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.45.0.tgz",
+          "integrity": "sha512-CkqLUxUk15hofLoLyljJSrukZi8mAtgd+yE5uO4tqRZsdsAJKv0O+rFMhVDRJgozy+yG6md5KwuXhD4ocIoP+w==",
+          "dev": true
+        }
      }
    },
    "mimic-fn": {
@@ -6090,6 +6134,15 @@
      "integrity": "sha1-fjL3W0E4EpHQRhHxvxQQmsAGUdc=",
      "dev": true
    },
+    "queue": {
+      "version": "6.0.1",
+      "resolved": "https://registry.npmjs.org/queue/-/queue-6.0.1.tgz",
+      "integrity": "sha512-AJBQabRCCNr9ANq8v77RJEv73DPbn55cdTb+Giq4X0AVnNVZvMHlYp7XlQiN+1npCZj1DuSmaA2hYVUUDgxFDg==",
+      "dev": true,
+      "requires": {
+        "inherits": "~2.0.3"
+      }
+    },
    "randombytes": {
      "version": "2.1.0",
      "resolved": "https://registry.npmjs.org/randombytes/-/randombytes-2.1.0.tgz",
@@ -6211,9 +6264,9 @@
      }
    },
    "rollup": {
-      "version": "2.33.1",
-      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.33.1.tgz",
-      "integrity": "sha512-uY4O/IoL9oNW8MMcbA5hcOaz6tZTMIh7qJHx/tzIJm+n1wLoY38BLn6fuy7DhR57oNFLMbDQtDeJoFURt5933w==",
+      "version": "2.38.0",
+      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.38.0.tgz",
+      "integrity": "sha512-ay9zDiNitZK/LNE/EM2+v5CZ7drkB2xyDljvb1fQJCGnq43ZWRkhxN145oV8GmoW1YNi4sA/1Jdkr2LfawJoXw==",
      "dev": true,
      "requires": {
        "fsevents": "~2.1.2"
@@ -6930,9 +6983,9 @@
      "dev": true
    },
    "typescript": {
-      "version": "4.0.5",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.0.5.tgz",
-      "integrity": "sha512-ywmr/VrTVCmNTJ6iV2LwIrfG1P+lv6luD8sUJs+2eI9NLGigaN+nUQc13iHqisq7bra9lnmUSYqbJvegraBOPQ==",
+      "version": "4.1.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.1.3.tgz",
+      "integrity": "sha512-B3ZIOf1IKeH2ixgHhj6la6xdwR9QrLC5d1VKeCSY4tvkqhF2eqd9O7txNlS0PO3GrBAFIdr3L1ndNwteUbZLYg==",
      "dev": true
    },
    "uniq": {
--- a/package.json
+++ b/package.json
@@ -11,11 +11,12 @@
    "serve": "serve --config ../../../serve.json .tmp/build/static"
  },
  "devDependencies": {
-    "@rollup/plugin-commonjs": "^15.1.0",
-    "@rollup/plugin-node-resolve": "^9.0.0",
+    "@rollup/plugin-commonjs": "^17.0.0",
+    "@rollup/plugin-node-resolve": "^11.1.0",
    "@rollup/plugin-replace": "^2.3.4",
    "@surma/rollup-plugin-off-main-thread": "^1.4.2",
    "@types/dedent": "^0.7.0",
+    "@types/mime-types": "^2.1.0",
    "@types/node": "^14.14.7",
    "comlink": "^4.3.0",
    "cssnano": "^4.1.10",
@@ -24,10 +25,11 @@
    "file-drop-element": "^1.0.1",
    "husky": "^4.3.0",
    "idb-keyval": "^3.2.0",
+    "image-size": "^0.9.3",
    "linkstate": "^2.0.0",
    "lint-staged": "^10.5.1",
    "lodash.camelcase": "^4.3.0",
-    "mime-types": "^2.1.27",
+    "mime-types": "^2.1.28",
    "npm-run-all": "^4.1.5",
    "pointer-tracker": "^2.4.0",
    "postcss": "^7.0.35",
@@ -38,10 +40,10 @@
    "preact": "^10.5.5",
    "preact-render-to-string": "^5.1.11",
    "prettier": "^2.1.2",
-    "rollup": "^2.33.1",
+    "rollup": "^2.38.0",
    "rollup-plugin-terser": "^7.0.2",
    "serve": "^11.3.2",
-    "typescript": "^4.0.5",
+    "typescript": "^4.1.3",
    "which": "^2.0.2"
  },
  "husky": {
--- a/src/client/lazy-app/util/index.ts
+++ b/src/client/lazy-app/util/index.ts
@@ -80,7 +80,7 @@ async function decodeImage(url: string): Promise<HTMLImageElement> {
  const img = new Image();
  img.decoding = 'async';
  img.src = url;
-  const loaded = new Promise((resolve, reject) => {
+  const loaded = new Promise<void>((resolve, reject) => {
    img.onload = () => resolve();
    img.onerror = () => reject(Error('Image loading error'));
  });
--- a/src/shared/custom-els/snack-bar/index.ts
+++ b/src/shared/custom-els/snack-bar/index.ts
@@ -86,7 +86,7 @@ export default class SnackBarElement extends HTMLEl {

      // Transition the snack away.
      el.setAttribute('aria-hidden', 'true');
-      await new Promise((resolve) => {
+      await new Promise<void>((resolve) => {
        el.addEventListener('animationend', () => resolve());
      });
      el.remove();
--- a/src/static-build/assets/screenshot1.png
+++ b/src/static-build/assets/screenshot1.png
--- a/src/static-build/assets/screenshot2.jpg
+++ b/src/static-build/assets/screenshot2.jpg
--- a/src/static-build/assets/screenshot3.jpg
+++ b/src/static-build/assets/screenshot3.jpg
--- a/src/static-build/index.tsx
+++ b/src/static-build/index.tsx
@@ -14,9 +14,16 @@ import { h } from 'preact';

 import { renderPage, writeFiles } from './utils';
 import IndexPage from './pages/index';
-import iconLargeMaskable from 'url:static-build/assets/icon-large-maskable.png';
-import iconLarge from 'url:static-build/assets/icon-large.png';
+import * as iconLargeMaskable from 'img-url:static-build/assets/icon-large-maskable.png';
+import * as iconLarge from 'img-url:static-build/assets/icon-large.png';
+import * as screenshot1 from 'img-url:static-build/assets/screenshot1.png';
+import * as screenshot2 from 'img-url:static-build/assets/screenshot2.jpg';
+import * as screenshot3 from 'img-url:static-build/assets/screenshot3.jpg';
 import dedent from 'dedent';
+import { lookup as lookupMime } from 'mime-types';
+
+const manifestSize = ({ width, height }: { width: number; height: number }) =>
+  `${width}x${height}`;

 // Set by Netlify
 const branch = process.env.BRANCH;
@@ -49,17 +56,38 @@ const toOutput: Output = {
    theme_color: '#ff3385',
    icons: [
      {
-        src: iconLarge,
-        type: 'image/png',
-        sizes: '1024x1024',
+        src: iconLarge.default,
+        type: lookupMime(iconLarge.default),
+        sizes: manifestSize(iconLarge),
      },
      {
-        src: iconLargeMaskable,
-        type: 'image/png',
-        sizes: '1024x1024',
+        src: iconLargeMaskable.default,
+        type: lookupMime(iconLargeMaskable.default),
+        sizes: manifestSize(iconLargeMaskable),
        purpose: 'maskable',
      },
    ],
+    description:
+      'Compress and compare images with different codecs, right in your browser.',
+    lang: 'en',
+    categories: ['photo', 'productivity', 'utilities'],
+    screenshots: [
+      {
+        src: screenshot1.default,
+        type: lookupMime(screenshot1.default),
+        sizes: manifestSize(screenshot1),
+      },
+      {
+        src: screenshot2.default,
+        type: lookupMime(screenshot2.default),
+        sizes: manifestSize(screenshot2),
+      },
+      {
+        src: screenshot3.default,
+        type: lookupMime(screenshot3.default),
+        sizes: manifestSize(screenshot3),
+      },
+    ],
    share_target: {
      action: '/?utm_medium=PWA&utm_source=share-target&share-target',
      method: 'POST',
@@ -78,8 +106,9 @@ const toOutput: Output = {
    /*
      Cache-Control: no-cache

-    /c/*
-      Cache-Control: max-age=31536000
+    # I don't think Rollup is cache-busting files correctly.
+    #/c/*
+    #  Cache-Control: max-age=31536000

    # COOP+COEP for WebAssembly threads.
    /*
--- a/src/static-build/pages/index/index.tsx
+++ b/src/static-build/pages/index/index.tsx
@@ -36,7 +36,7 @@ const Index: FunctionalComponent<Props> = () => (
      <meta name="mobile-web-app-capable" content="yes" />
      <meta name="apple-mobile-web-app-capable" content="yes" />
      <link rel="shortcut icon" href={favicon} />
-      <meta name="theme-color" content="#f78f21" />
+      <meta name="theme-color" content="#ff3385" />
      <link rel="manifest" href="/manifest.json" />
      <style
        dangerouslySetInnerHTML={{ __html: escapeStyleScriptContent(baseCss) }}
--- a/src/sw/util.ts
+++ b/src/sw/util.ts
@@ -84,14 +84,19 @@ export function cleanupCache(
  );
 }

+function urlsToRequests(urls: string[]): Request[] {
+  // Using no-cache, as our hashing aren't updating properly right now.
+  return urls.map((url) => new Request(url, { cache: 'no-cache' }));
+}
+
 export async function cacheBasics(cacheName: string) {
  const cache = await caches.open(cacheName);
-  return cache.addAll(initial);
+  return cache.addAll(urlsToRequests(initial));
 }

 export async function cacheAdditionalProcessors(cacheName: string) {
  const cache = await caches.open(cacheName);
-  return cache.addAll(await theRest);
+  return cache.addAll(urlsToRequests(await theRest));
 }

 const nextMessageResolveMap = new Map<string, (() => void)[]>();
Author	SHA1	Message	Date
Ingvar Stepanyan	ecc864120e	Update to latest AOM	2021-03-09 15:20:47 +00:00
Ingvar Stepanyan	89d5d8063d	A bit more logging	2021-03-04 15:24:56 +00:00
Ingvar Stepanyan	2e8dd1e247	restore d.ts	2021-03-04 15:01:37 +00:00
Ingvar Stepanyan	fc2e658feb	Add some more logging	2021-03-04 15:00:06 +00:00
Ingvar Stepanyan	43233e2c55	rebuild with debug info	2021-03-04 14:13:12 +00:00
Ingvar Stepanyan	2467d0046e	more debug info	2021-03-04 14:06:39 +00:00
Ingvar Stepanyan	c58c4beb1a	Hotfix AVIF threads + debug	2021-03-04 14:01:08 +00:00
Surma	37d778e4da	Merge pull request #963 from veluca93/jxl_uprev Update JPEG XL.	2021-02-24 16:44:22 +00:00
Luca Versari	8f24c9b5ce	Update JPEG XL. This in particular fixes encoding with progressive enabled.	2021-02-24 16:38:22 +01:00
Surma	9d3401762e	Merge pull request #962 from GoogleChromeLabs/butteraugli-fix	2021-02-22 18:07:33 +00:00
Surma	a783de618d	Review	2021-02-22 18:05:26 +00:00
Surma	659d2b8277	Fix butteraugli for auto-optimizer	2021-02-22 17:58:15 +00:00
Surma	934ab9065a	Merge pull request #957 from veluca93/jxl_v03 Bump jxl version and remove workaround for enc memory usage.	2021-02-11 14:50:44 +00:00
Luca Versari	029c2ebb83	Bump jxl version and remove workaround for enc memory usage.	2021-02-10 12:55:18 +01:00
Jake Archibald	dc40f84a65	Update stuff and keep new Typescript happy	2021-01-25 15:35:52 +00:00
Surma	2c0dd363d4	Merge pull request #949 from GoogleChromeLabs/RReverser-patch-1 Remove no-op variable in imagequant Makefile	2021-01-22 19:25:41 +00:00
Ingvar Stepanyan	e6916575b7	Remove no-op variable in imagequant Makefile One more follow-up...	2021-01-22 15:30:41 +00:00
Jake Archibald	1c7486056d	Avoid cache when updating SW, for now	2021-01-22 13:58:16 +00:00
Jake Archibald	8e8b75684d	Remove caching headers for now	2021-01-22 13:51:30 +00:00
Ingvar Stepanyan	92ade727aa	Fix browser version of imagequant (#947 ) Fix Makefile compiling same file twice and overriding the correct browser version (ENVIRONMENT=$(ENVIRONMENT)) with Node.js one (ENVIRONMENT=node). Looks like this was introduced by accident in `33d60658cd`. Fixes #946.	2021-01-22 13:13:18 +00:00
Ingvar Stepanyan	6117c9dd26	Update HQX to latest (#943 ) I've played a bit and added a non-invasive change to the HQX - https://github.com/CryZe/wasmboy-rs/pull/1 - to work around the code size regression (https://github.com/rust-lang/rust/issues/74947) introduced in the latest Rust. As a side benefit of the change, the build time also went down significantly and now takes only 1 minute altogether - including spawning Docker, fetching Cargo, building Wasm and optimising it with wasm-opt - instead of 15-20 minutes it took before. P.S. h/t @CryZe for a very quick review & publish.	2021-01-22 12:27:44 +00:00
François Beaufort	a3be343959	Add manifest fields for PWA install bottom sheet (#933 ) * Add manifest fields for PWA install bottom sheet * Switch to webp * Revert "Switch to webp" This reverts commit `c60d0d9629`. * Try JPEG * Use mime-type library * Automate image size Co-authored-by: Jake Archibald <jaffathecake@gmail.com>	2021-01-21 09:45:52 +00:00
Surma	39c6be41df	Merge pull request #937 from akrisrn/patch-1 Update CLI README.md	2021-01-20 12:34:42 +00:00
Surma	5603f2d6e7	Merge branch 'dev' into patch-1	2021-01-20 12:31:46 +00:00
Surma	0d72f652c5	Merge pull request #940 from GoogleChromeLabs/reproducible-mozjpeg Make MozJPEG builds reproducible	2021-01-19 16:56:53 +00:00
Ingvar Stepanyan	7ce0c8a4fc	Make MozJPEG builds reproducible I was wondering why MozJPEG produces different Wasm binaries even when nothing is changed. After looking at the binary diffs, I think I have figured & fixed the reason.	2021-01-19 13:21:00 +00:00
Ingvar Stepanyan	30528c2330	Disable filesystem in C++ codecs (#938 )	2021-01-18 12:59:40 +00:00
Ingvar Stepanyan	b4329c5bed	Rebuild codecs (#935 )	2021-01-18 12:29:38 +00:00
AkrISrn	5845e566da	Update README.md	2021-01-16 01:24:27 +08:00
Adam Argyle	5d0c856fa0	match manifest.json (#936 ) removes the orange for the hotpink	2021-01-15 09:00:13 +00:00
Surma	ff25dd81f8	Merge pull request #931 from GoogleChromeLabs/unaligned_access_is_fast Use UNALIGNED_ACCESS_IS_FAST for OxiPNG -> libdeflate	2021-01-13 13:16:45 +00:00
Ingvar Stepanyan	c7d156e8d7	Use UNALIGNED_ACCESS_IS_FAST for OxiPNG -> libdeflate I only observed ~10-15% increase in perf on single-threaded bench, which isn't much, but no harm in adding flag anyway. Fixes #833.	2021-01-13 13:07:01 +00:00
Surma	02532b5a31	Merge pull request #930 from GoogleChromeLabs/wp2-update Update WP2	2021-01-07 20:57:29 +00:00
Surma	c5c95254f0	Update WP2	2021-01-07 17:46:54 +00:00