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2 Commits

Author SHA1 Message Date
Surma
f4f97abf9d Testing lol 2021-08-10 08:28:12 -04:00
Surma
7c9d3d6ba6 Compile with -s MINIMAL_RUNTIME=1 2021-08-10 07:31:16 -04:00
115 changed files with 427 additions and 1756 deletions

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@@ -75,9 +75,7 @@ async function getInputFiles(paths) {
for (const inputPath of paths) {
const files = (await fsp.lstat(inputPath)).isDirectory()
? (await fsp.readdir(inputPath, { withFileTypes: true }))
.filter((dirent) => dirent.isFile())
.map((dirent) => path.join(inputPath, dirent.name))
? (await fsp.readdir(inputPath, {withFileTypes: true})).filter(dirent => dirent.isFile()).map(dirent => path.join(inputPath, dirent.name))
: [inputPath];
for (const file of files) {
try {

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

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@@ -1,201 +0,0 @@
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View File

@@ -1,83 +0,0 @@
CODEC_URL := https://github.com/BinomialLLC/basis_universal/archive/refs/tags/v1.15_rel2.tar.gz
CODEC_DIR := node_modules/basis
CODEC_BUILD_DIR := $(CODEC_DIR)/build
CODEC_LIB := $(CODEC_BUILD_DIR)/basis.a
ENVIRONMENT = worker
OUT_JS := enc/basis_enc.js dec/basis_dec.js
OUT_WASM := $(OUT_JS:.js=.wasm)
COMMON_FLAGS := -O3 -fno-strict-aliasing
override CXXFLAGS += $(COMMON_FLAGS)
override CFLAGS += $(COMMAN_FLAGS)
CODEC_CPP_SOURCE_FILES := \
encoder/basisu_comp.cpp \
encoder/basisu_enc.cpp \
encoder/basisu_backend.cpp \
encoder/basisu_basis_file.cpp \
encoder/basisu_etc.cpp \
encoder/basisu_uastc_enc.cpp \
encoder/basisu_gpu_texture.cpp \
encoder/basisu_frontend.cpp \
encoder/basisu_bc7enc.cpp \
encoder/basisu_pvrtc1_4.cpp \
encoder/basisu_astc_decomp.cpp \
encoder/basisu_global_selector_palette_helpers.cpp \
encoder/basisu_resampler.cpp \
encoder/basisu_kernels_sse.cpp \
encoder/basisu_resample_filters.cpp \
encoder/jpgd.cpp \
encoder/lodepng.cpp \
transcoder/basisu_transcoder.cpp
CODEC_C_SOURCE_FILES := \
encoder/apg_bmp.c \
zstd/zstd.c
.PHONY: all clean
all: $(CODEC_DIR) $(OUT_JS)
# Define dependencies for all variations of build artifacts.
$(filter enc/%,$(OUT_JS)): enc/basis_enc.cpp
$(filter dec/%,$(OUT_JS)): dec/basis_dec.cpp
# TODO: Make it build for node
# enc/mozjpeg_node_enc.js dec/mozjpeg_node_dec.js: ENVIRONMENT = node
%.js: $(CODEC_LIB)
$(CXX) \
-I $(CODEC_DIR)/encoder \
-I $(CODEC_DIR)/transcoder \
${CXXFLAGS} \
${LDFLAGS} \
--closure 1 \
--bind \
-s ALLOW_MEMORY_GROWTH=1 \
-s MODULARIZE=1 \
-s TEXTDECODER=2 \
-s ENVIRONMENT=$(ENVIRONMENT) \
-s EXPORT_ES6=1 \
-o $@ \
$+
$(CODEC_LIB): $(CODEC_DIR)
mkdir -p $(CODEC_BUILD_DIR)
cd $(CODEC_BUILD_DIR) && \
$(CXX) \
${CXXFLAGS} \
-c $(addprefix ../, $(CODEC_CPP_SOURCE_FILES))
cd $(CODEC_BUILD_DIR) && \
$(CC) \
${CFLAGS} \
-c $(addprefix ../, $(CODEC_C_SOURCE_FILES))
$(AR) rc $(CODEC_LIB) $(CODEC_BUILD_DIR)/*.o
$(CODEC_DIR):
mkdir -p $@
curl -sL $(CODEC_URL) | tar xz --strip 1 -C $@
clean:
$(RM) -r $(OUT_JS) $(OUT_WASM) $(CODEC_BUILD_DIR)

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@@ -1,46 +0,0 @@
#include <emscripten/bind.h>
#include <emscripten/val.h>
#include <inttypes.h>
#include <string>
#include "basisu_global_selector_palette.h"
#include "basisu_transcoder.h"
using namespace emscripten;
using namespace basisu;
thread_local const val Uint8ClampedArray = val::global("Uint8ClampedArray");
thread_local const val ImageData = val::global("ImageData");
val decode(std::string data) {
basist::basisu_transcoder_init();
basist::etc1_global_selector_codebook sel_codebook = basist::etc1_global_selector_codebook(
basist::g_global_selector_cb_size, basist::g_global_selector_cb);
basist::ktx2_transcoder transcoder = basist::ktx2_transcoder(&sel_codebook);
const void* dataPtr = reinterpret_cast<const void*>(data.c_str());
auto dataSize = data.size();
transcoder.init(dataPtr, dataSize);
auto header = transcoder.get_header();
auto image_width = static_cast<uint32_t>(header.m_pixel_width);
auto image_height = static_cast<uint32_t>(header.m_pixel_height);
transcoder.start_transcoding();
auto buffer = std::vector<uint8_t>(image_width * image_height * 4);
auto ok = transcoder.transcode_image_level(
0 /* level_index */, 0 /* layer_index */, 0 /* face_index */, buffer.data(),
buffer.size() / 4, basist::transcoder_texture_format::cTFRGBA32, 0 /* decode_flags */,
image_width /* output_row_pitch_in_blocks_or_pixels */);
if (!ok) {
return val(std::string("Could not decode"));
}
auto img_data_data = Uint8ClampedArray.new_(typed_memory_view(buffer.size(), buffer.data()));
auto imgData = ImageData.new_(img_data_data, image_width, image_height);
return imgData;
}
EMSCRIPTEN_BINDINGS(my_module) {
function("decode", &decode);
}

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

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@@ -1,56 +0,0 @@
var Module = (function() {
var _scriptDir = import.meta.url;
return (
function(Module) {
Module = Module || {};
var e;e||(e=typeof Module !== 'undefined' ? Module : {});var aa,r;e.ready=new Promise(function(a,b){aa=a;r=b});var t={},u;for(u in e)e.hasOwnProperty(u)&&(t[u]=e[u]);var v="",w;v=self.location.href;_scriptDir&&(v=_scriptDir);0!==v.indexOf("blob:")?v=v.substr(0,v.lastIndexOf("/")+1):v="";w=function(a){var b=new XMLHttpRequest;b.open("GET",a,!1);b.responseType="arraybuffer";b.send(null);return new Uint8Array(b.response)};var ba=e.print||console.log.bind(console),y=e.printErr||console.warn.bind(console);
for(u in t)t.hasOwnProperty(u)&&(e[u]=t[u]);t=null;var z;e.wasmBinary&&(z=e.wasmBinary);var noExitRuntime=e.noExitRuntime||!0;"object"!==typeof WebAssembly&&A("no native wasm support detected");var C,ca=!1,da=new TextDecoder("utf8");function D(a,b){if(!a)return"";b=a+b;for(var c=a;!(c>=b)&&E[c];)++c;return da.decode(E.subarray(a,c))}
function ea(a,b,c){var d=E;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 fa=new TextDecoder("utf-16le");
function ha(a,b){var c=a>>1;for(b=c+b/2;!(c>=b)&&F[c];)++c;return fa.decode(E.subarray(a,c<<1))}function ia(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)G[b>>1]=a.charCodeAt(f),b+=2;G[b>>1]=0;return b-d}function ja(a){return 2*a.length}function ka(a,b){for(var c=0,d="";!(c>=b/4);){var f=I[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 la(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}I[b>>2]=g;b+=4;if(b+4>c)break}I[b>>2]=0;return b-d}function ma(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 na,oa,E,G,F,I,J,pa,qa;
function ra(){var a=C.buffer;na=a;e.HEAP8=oa=new Int8Array(a);e.HEAP16=G=new Int16Array(a);e.HEAP32=I=new Int32Array(a);e.HEAPU8=E=new Uint8Array(a);e.HEAPU16=F=new Uint16Array(a);e.HEAPU32=J=new Uint32Array(a);e.HEAPF32=pa=new Float32Array(a);e.HEAPF64=qa=new Float64Array(a)}var L,sa=[],ta=[],ua=[];function va(){var a=e.preRun.shift();sa.unshift(a)}var M=0,wa=null,N=null;e.preloadedImages={};e.preloadedAudios={};
function A(a){if(e.onAbort)e.onAbort(a);y(a);ca=!0;a=new WebAssembly.RuntimeError("abort("+a+"). Build with -s ASSERTIONS=1 for more info.");r(a);throw a;}var O=(new URL("basis_dec.wasm",import.meta.url)).toString();function xa(){try{if(O==O&&z)return new Uint8Array(z);if(w)return w(O);throw"both async and sync fetching of the wasm failed";}catch(a){A(a)}}
function ya(){return z||"function"!==typeof fetch?Promise.resolve().then(function(){return xa()}):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 xa()})}function za(a){for(;0<a.length;){var b=a.shift();if("function"==typeof b)b(e);else{var c=b.M;"number"===typeof c?void 0===b.I?L.get(c)():L.get(c)(b.I):c(void 0===b.I?null:b.I)}}}
function Aa(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 Ba=void 0;function P(a){for(var b="";E[a];)b+=Ba[E[a++]];return b}var Q={},R={},S={};function Ca(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 Da(a,b){a=Ca(a);return(new Function("body","return function "+a+'() {\n "use strict"; return body.apply(this, arguments);\n};\n'))(b)}function Ea(a){var b=Error,c=Da(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 Fa=void 0;function T(a){throw new Fa(a);}var Ga=void 0;function Ha(a,b){function c(h){h=b(h);if(h.length!==d.length)throw new Ga("Mismatched type converter count");for(var m=0;m<d.length;++m)U(d[m],h[m])}var d=[];d.forEach(function(h){S[h]=a});var f=Array(a.length),g=[],k=0;a.forEach(function(h,m){R.hasOwnProperty(h)?f[m]=R[h]:(g.push(h),Q.hasOwnProperty(h)||(Q[h]=[]),Q[h].push(function(){f[m]=R[h];++k;k===g.length&&c(f)}))});0===g.length&&c(f)}
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a)}catch(f){return y("Module.instantiateWasm callback failed with error: "+f),!1}(function(){return z||"function"!==typeof WebAssembly.instantiateStreaming||O.startsWith("data:application/octet-stream;base64,")||"function"!==typeof fetch?c(b):fetch(O,{credentials:"same-origin"}).then(function(f){return WebAssembly.instantiateStreaming(f,d).then(b,function(g){y("wasm streaming compile failed: "+g);y("falling back to ArrayBuffer instantiation");return c(b)})})})().catch(r);return{}})();
e.___wasm_call_ctors=function(){return(e.___wasm_call_ctors=e.asm.z).apply(null,arguments)};var gb=e._malloc=function(){return(gb=e._malloc=e.asm.A).apply(null,arguments)},X=e._free=function(){return(X=e._free=e.asm.B).apply(null,arguments)},Ya=e.___getTypeName=function(){return(Ya=e.___getTypeName=e.asm.C).apply(null,arguments)};e.___embind_register_native_and_builtin_types=function(){return(e.___embind_register_native_and_builtin_types=e.asm.D).apply(null,arguments)};
e.dynCall_jiji=function(){return(e.dynCall_jiji=e.asm.F).apply(null,arguments)};var Z;N=function ib(){Z||jb();Z||(N=ib)};
function jb(){function a(){if(!Z&&(Z=!0,e.calledRun=!0,!ca)){za(ta);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();ua.unshift(b)}za(ua)}}if(!(0<M)){if(e.preRun)for("function"==typeof e.preRun&&(e.preRun=[e.preRun]);e.preRun.length;)va();za(sa);0<M||(e.setStatus?(e.setStatus("Running..."),setTimeout(function(){setTimeout(function(){e.setStatus("")},1);a()},1)):a())}}e.run=jb;
if(e.preInit)for("function"==typeof e.preInit&&(e.preInit=[e.preInit]);0<e.preInit.length;)e.preInit.pop()();jb();
return Module.ready
}
);
})();
export default Module;

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@@ -1,96 +0,0 @@
#include <emscripten/bind.h>
#include <emscripten/val.h>
#include <inttypes.h>
#include "basisu_comp.h"
#include "basisu_enc.h"
using namespace emscripten;
using namespace basisu;
struct BasisOptions {
float quality;
uint8_t compression;
bool uastc;
bool mipmap;
bool srgb_mipmap;
std::string mipmap_filter;
bool perceptual;
bool y_flip;
uint32_t mipmap_min_dimension;
};
thread_local const val Uint8Array = val::global("Uint8Array");
val encode(std::string image_in, int image_width, int image_height, BasisOptions opts) {
basisu_encoder_init();
basist::etc1_global_selector_codebook sel_codebook(basist::g_global_selector_cb_size,
basist::g_global_selector_cb);
basis_compressor_params params;
basis_compressor compressor;
image img =
image(reinterpret_cast<const uint8_t*>(image_in.c_str()), image_width, image_height, 4);
// We dont need the encoder to read/decode files from the filesystem
params.m_read_source_images = false;
// Writing is unnecessary, too
params.m_write_output_basis_files = false;
// No printf pls
params.m_status_output = false;
// True => UASTC, False => ETC1S
params.m_uastc = opts.uastc;
// Use the standardized KTX2 format
params.m_create_ktx2_file = true;
// Codebook, whatever this exactly is or does.
params.m_pSel_codebook = &sel_codebook;
// No multithreading. It apparently doesnt work well in Wasm.
// But we still need to provide a job pool.
params.m_multithreading = false;
job_pool jpool(1);
params.m_pJob_pool = &jpool;
params.m_ktx2_uastc_supercompression = basist::KTX2_SS_ZSTANDARD;
params.m_perceptual = opts.perceptual;
params.m_y_flip = opts.y_flip;
params.m_mip_gen = opts.mipmap;
params.m_mip_srgb = opts.srgb_mipmap;
params.m_mip_filter = opts.mipmap_filter;
params.m_mip_smallest_dimension = opts.mipmap_min_dimension;
params.m_compression_level = opts.compression;
params.m_source_images.push_back(img);
if (opts.uastc) {
params.m_rdo_uastc_quality_scalar = opts.quality;
params.m_rdo_uastc = opts.quality != 0;
} else {
params.m_quality_level = static_cast<int>(opts.quality);
}
if (!compressor.init(params)) {
return val(std::string("Well something went wrong during init"));
}
if (compressor.process() != 0) {
return val(std::string("Well something went wrong during processing"));
}
auto comp_data = compressor.get_output_ktx2_file();
auto js_result = Uint8Array.new_(typed_memory_view(comp_data.size(), &comp_data[0]));
// Not sure if there is anything to free here
return js_result;
}
EMSCRIPTEN_BINDINGS(my_module) {
value_object<BasisOptions>("BasisOptions")
.field("quality", &BasisOptions::quality)
.field("compression", &BasisOptions::compression)
.field("uastc", &BasisOptions::uastc)
.field("perceptual", &BasisOptions::perceptual)
.field("y_flip", &BasisOptions::y_flip)
.field("mipmap", &BasisOptions::mipmap)
.field("srgb_mipmap", &BasisOptions::srgb_mipmap)
.field("mipmap_filter", &BasisOptions::mipmap_filter)
.field("mipmap_min_dimension", &BasisOptions::mipmap_min_dimension);
function("encode", &encode);
}

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@@ -1,24 +0,0 @@
export interface EncodeOptions {
quality: number;
compression: number;
uastc: boolean;
y_flip: boolean;
mipmap: boolean;
srgb_mipmap: boolean;
perceptual: boolean;
mipmap_filter: string;
mipmap_min_dimension: number;
}
export interface BasisModule extends EmscriptenWasm.Module {
encode(
data: BufferSource,
width: number,
height: number,
options: EncodeOptions,
): Uint8Array | null;
}
declare var moduleFactory: EmscriptenWasm.ModuleFactory<BasisModule>;
export default moduleFactory;

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@@ -1,62 +0,0 @@
var Module = (function() {
var _scriptDir = import.meta.url;
return (
function(Module) {
Module = Module || {};
var f;f||(f=typeof Module !== 'undefined' ? Module : {});var aa,ba;f.ready=new Promise(function(a,b){aa=a;ba=b});var r={},t;for(t in f)f.hasOwnProperty(t)&&(r[t]=f[t]);var u="",ca;u=self.location.href;_scriptDir&&(u=_scriptDir);0!==u.indexOf("blob:")?u=u.substr(0,u.lastIndexOf("/")+1):u="";ca=function(a){var b=new XMLHttpRequest;b.open("GET",a,!1);b.responseType="arraybuffer";b.send(null);return new Uint8Array(b.response)};var da=f.print||console.log.bind(console),v=f.printErr||console.warn.bind(console);
for(t in r)r.hasOwnProperty(t)&&(f[t]=r[t]);r=null;var ea=0,w;f.wasmBinary&&(w=f.wasmBinary);var noExitRuntime=f.noExitRuntime||!0;"object"!==typeof WebAssembly&&x("no native wasm support detected");var ha,ia=!1,ja=new TextDecoder("utf8");function B(a,b){if(!a)return"";b=a+b;for(var c=a;!(c>=b)&&C[c];)++c;return ja.decode(C.subarray(a,c))}
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a)}catch(e){return v("Module.instantiateWasm callback failed with error: "+e),!1}(function(){return w||"function"!==typeof WebAssembly.instantiateStreaming||M.startsWith("data:application/octet-stream;base64,")||"function"!==typeof fetch?c(b):fetch(M,{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{}})();
f.___wasm_call_ctors=function(){return(f.___wasm_call_ctors=f.asm.T).apply(null,arguments)};var nb=f._malloc=function(){return(nb=f._malloc=f.asm.U).apply(null,arguments)},V=f._free=function(){return(V=f._free=f.asm.V).apply(null,arguments)},eb=f.___getTypeName=function(){return(eb=f.___getTypeName=f.asm.W).apply(null,arguments)};f.___embind_register_native_and_builtin_types=function(){return(f.___embind_register_native_and_builtin_types=f.asm.X).apply(null,arguments)};
var Y=f.stackSave=function(){return(Y=f.stackSave=f.asm.Y).apply(null,arguments)},Z=f.stackRestore=function(){return(Z=f.stackRestore=f.asm.Z).apply(null,arguments)},W=f._setThrew=function(){return(W=f._setThrew=f.asm._).apply(null,arguments)};f.dynCall_jiiii=function(){return(f.dynCall_jiiii=f.asm.aa).apply(null,arguments)};f.dynCall_jiji=function(){return(f.dynCall_jiji=f.asm.ba).apply(null,arguments)};
function tb(a,b,c){var d=Y();try{J.get(a)(b,c)}catch(e){Z(d);if(e!==e+0&&"longjmp"!==e)throw e;W(1,0)}}function sb(a,b){var c=Y();try{J.get(a)(b)}catch(d){Z(c);if(d!==d+0&&"longjmp"!==d)throw d;W(1,0)}}function qb(a,b,c,d){var e=Y();try{return J.get(a)(b,c,d)}catch(g){Z(e);if(g!==g+0&&"longjmp"!==g)throw g;W(1,0)}}function pb(a,b,c){var d=Y();try{return J.get(a)(b,c)}catch(e){Z(d);if(e!==e+0&&"longjmp"!==e)throw e;W(1,0)}}
function ob(a,b){var c=Y();try{return J.get(a)(b)}catch(d){Z(c);if(d!==d+0&&"longjmp"!==d)throw d;W(1,0)}}function rb(a,b,c,d,e,g){var k=Y();try{return J.get(a)(b,c,d,e,g)}catch(h){Z(k);if(h!==h+0&&"longjmp"!==h)throw h;W(1,0)}}function ub(a,b,c,d,e){var g=Y();try{J.get(a)(b,c,d,e)}catch(k){Z(g);if(k!==k+0&&"longjmp"!==k)throw k;W(1,0)}}var wb;L=function xb(){wb||yb();wb||(L=xb)};
function yb(){function a(){if(!wb&&(wb=!0,f.calledRun=!0,!ia)){Da(xa);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();ya.unshift(b)}Da(ya)}}if(!(0<K)){if(f.preRun)for("function"==typeof f.preRun&&(f.preRun=[f.preRun]);f.preRun.length;)za();Da(wa);0<K||(f.setStatus?(f.setStatus("Running..."),setTimeout(function(){setTimeout(function(){f.setStatus("")},1);a()},1)):a())}}f.run=yb;
if(f.preInit)for("function"==typeof f.preInit&&(f.preInit=[f.preInit]);0<f.preInit.length;)f.preInit.pop()();yb();
return Module.ready
}
);
})();
export default Module;

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@@ -1,6 +0,0 @@
{
"type": "module",
"scripts": {
"build": "../build-cpp.sh"
}
}

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@@ -8,6 +8,7 @@ ENV LDFLAGS "${CFLAGS} \
-s ALLOW_MEMORY_GROWTH=1 \
-s TEXTDECODER=2 \
-s NODEJS_CATCH_EXIT=0 -s NODEJS_CATCH_REJECTION=0 \
-s MINIMAL_RUNTIME=1 \
"
# Build and cache standard libraries with these flags + Embind.
RUN emcc ${CXXFLAGS} ${LDFLAGS} --bind -xc++ /dev/null -o /dev/null

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@@ -1,5 +1,5 @@
CODEC_URL = https://github.com/libjxl/libjxl.git
CODEC_VERSION = v0.5
CODEC_VERSION = 3f76321a7cbcf4f452894dc173eb7be60f508ecb
CODEC_DIR = node_modules/jxl
CODEC_BUILD_ROOT := $(CODEC_DIR)/build
CODEC_MT_BUILD_DIR := $(CODEC_BUILD_ROOT)/mt

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

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

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@@ -158,11 +158,6 @@ val encode(std::string image_in, int image_width, int image_height, MozJpegOptio
if (!opts.auto_subsample && opts.color_space == JCS_YCbCr) {
cinfo.comp_info[0].h_samp_factor = opts.chroma_subsample;
cinfo.comp_info[0].v_samp_factor = opts.chroma_subsample;
if (opts.chroma_subsample > 2) {
// Otherwise encoding fails.
jpeg_c_set_int_param(&cinfo, JINT_DC_SCAN_OPT_MODE, 1);
}
}
if (!opts.baseline && opts.progressive) {

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@@ -1 +1 @@
"use strict";var Module={};var initializedJS=false;function threadPrintErr(){var text=Array.prototype.slice.call(arguments).join(" ");console.error(text)}function threadAlert(){var text=Array.prototype.slice.call(arguments).join(" ");postMessage({cmd:"alert",text:text,threadId:Module["_pthread_self"]()})}var err=threadPrintErr;self.alert=threadAlert;Module["instantiateWasm"]=function(info,receiveInstance){var instance=new WebAssembly.Instance(Module["wasmModule"],info);receiveInstance(instance);Module["wasmModule"]=null;return instance.exports};function moduleLoaded(){}self.onmessage=function(e){try{if(e.data.cmd==="load"){Module["wasmModule"]=e.data.wasmModule;Module["wasmMemory"]=e.data.wasmMemory;Module["buffer"]=Module["wasmMemory"].buffer;Module["ENVIRONMENT_IS_PTHREAD"]=true;(e.data.urlOrBlob?import(e.data.urlOrBlob):import("./wp2_enc_mt.js")).then(function(exports){return exports.default(Module)}).then(function(instance){Module=instance;moduleLoaded()})}else if(e.data.cmd==="objectTransfer"){Module["PThread"].receiveObjectTransfer(e.data)}else if(e.data.cmd==="run"){Module["__performance_now_clock_drift"]=performance.now()-e.data.time;Module["__emscripten_thread_init"](e.data.threadInfoStruct,0,0);var max=e.data.stackBase;var top=e.data.stackBase+e.data.stackSize;Module["establishStackSpace"](top,max);Module["PThread"].receiveObjectTransfer(e.data);Module["PThread"].threadInit();if(!initializedJS){Module["___embind_register_native_and_builtin_types"]();initializedJS=true}try{var result=Module["invokeEntryPoint"](e.data.start_routine,e.data.arg);if(Module["keepRuntimeAlive"]()){Module["PThread"].setExitStatus(result)}else{Module["PThread"].threadExit(result)}}catch(ex){if(ex==="Canceled!"){Module["PThread"].threadCancel()}else if(ex!="unwind"){if(ex instanceof Module["ExitStatus"]){if(Module["keepRuntimeAlive"]()){}else{Module["PThread"].threadExit(ex.status)}}else{Module["PThread"].threadExit(-2);throw ex}}}}else if(e.data.cmd==="cancel"){if(Module["_pthread_self"]()){Module["PThread"].threadCancel()}}else if(e.data.target==="setimmediate"){}else if(e.data.cmd==="processThreadQueue"){if(Module["_pthread_self"]()){Module["_emscripten_current_thread_process_queued_calls"]()}}else{err("worker.js received unknown command "+e.data.cmd);err(e.data)}}catch(ex){err("worker.js onmessage() captured an uncaught exception: "+ex);if(ex&&ex.stack)err(ex.stack);throw ex}};
"use strict";var Module={};var initializedJS=false;function threadPrintErr(){var text=Array.prototype.slice.call(arguments).join(" ");console.error(text)}function threadAlert(){var text=Array.prototype.slice.call(arguments).join(" ");postMessage({cmd:"alert",text:text,threadId:Module["_pthread_self"]()})}var err=threadPrintErr;self.alert=threadAlert;function moduleLoaded(){}self.onmessage=function(e){try{if(e.data.cmd==="load"){var imports={};imports["wasm"]=e.data.wasmModule;imports["wasmMemory"]=e.data.wasmMemory;imports["buffer"]=imports["wasmMemory"].buffer;imports["ENVIRONMENT_IS_PTHREAD"]=true;(e.data.urlOrBlob?import(e.data.urlOrBlob):import("./wp2_enc_mt.js")).then(function(exports){return exports.default(Module)}).then(function(instance){Module=instance;moduleLoaded()})}else if(e.data.cmd==="objectTransfer"){Module["PThread"].receiveObjectTransfer(e.data)}else if(e.data.cmd==="run"){Module["__performance_now_clock_drift"]=performance.now()-e.data.time;Module["__emscripten_thread_init"](e.data.threadInfoStruct,0,0);var max=e.data.stackBase;var top=e.data.stackBase+e.data.stackSize;Module["establishStackSpace"](top,max);Module["PThread"].receiveObjectTransfer(e.data);Module["PThread"].threadInit();if(!initializedJS){Module["___embind_register_native_and_builtin_types"]();initializedJS=true}try{var result=Module["invokeEntryPoint"](e.data.start_routine,e.data.arg);Module["PThread"].threadExit(result)}catch(ex){if(ex==="Canceled!"){Module["PThread"].threadCancel()}else if(ex!="unwind"){{Module["PThread"].threadExit(-2);throw ex}}}}else if(e.data.cmd==="cancel"){if(Module["_pthread_self"]()){Module["PThread"].threadCancel()}}else if(e.data.target==="setimmediate"){}else if(e.data.cmd==="processThreadQueue"){if(Module["_pthread_self"]()){Module["_emscripten_current_thread_process_queued_calls"]()}}else{err("worker.js received unknown command "+e.data.cmd);err(e.data)}}catch(ex){err("worker.js onmessage() captured an uncaught exception: "+ex);if(ex&&ex.stack)err(ex.stack);throw ex}};

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@@ -1 +1 @@
"use strict";var Module={};var initializedJS=false;function threadPrintErr(){var text=Array.prototype.slice.call(arguments).join(" ");console.error(text)}function threadAlert(){var text=Array.prototype.slice.call(arguments).join(" ");postMessage({cmd:"alert",text:text,threadId:Module["_pthread_self"]()})}var err=threadPrintErr;self.alert=threadAlert;Module["instantiateWasm"]=function(info,receiveInstance){var instance=new WebAssembly.Instance(Module["wasmModule"],info);receiveInstance(instance);Module["wasmModule"]=null;return instance.exports};function moduleLoaded(){}self.onmessage=function(e){try{if(e.data.cmd==="load"){Module["wasmModule"]=e.data.wasmModule;Module["wasmMemory"]=e.data.wasmMemory;Module["buffer"]=Module["wasmMemory"].buffer;Module["ENVIRONMENT_IS_PTHREAD"]=true;(e.data.urlOrBlob?import(e.data.urlOrBlob):import("./wp2_enc_mt_simd.js")).then(function(exports){return exports.default(Module)}).then(function(instance){Module=instance;moduleLoaded()})}else if(e.data.cmd==="objectTransfer"){Module["PThread"].receiveObjectTransfer(e.data)}else if(e.data.cmd==="run"){Module["__performance_now_clock_drift"]=performance.now()-e.data.time;Module["__emscripten_thread_init"](e.data.threadInfoStruct,0,0);var max=e.data.stackBase;var top=e.data.stackBase+e.data.stackSize;Module["establishStackSpace"](top,max);Module["PThread"].receiveObjectTransfer(e.data);Module["PThread"].threadInit();if(!initializedJS){Module["___embind_register_native_and_builtin_types"]();initializedJS=true}try{var result=Module["invokeEntryPoint"](e.data.start_routine,e.data.arg);if(Module["keepRuntimeAlive"]()){Module["PThread"].setExitStatus(result)}else{Module["PThread"].threadExit(result)}}catch(ex){if(ex==="Canceled!"){Module["PThread"].threadCancel()}else if(ex!="unwind"){if(ex instanceof Module["ExitStatus"]){if(Module["keepRuntimeAlive"]()){}else{Module["PThread"].threadExit(ex.status)}}else{Module["PThread"].threadExit(-2);throw ex}}}}else if(e.data.cmd==="cancel"){if(Module["_pthread_self"]()){Module["PThread"].threadCancel()}}else if(e.data.target==="setimmediate"){}else if(e.data.cmd==="processThreadQueue"){if(Module["_pthread_self"]()){Module["_emscripten_current_thread_process_queued_calls"]()}}else{err("worker.js received unknown command "+e.data.cmd);err(e.data)}}catch(ex){err("worker.js onmessage() captured an uncaught exception: "+ex);if(ex&&ex.stack)err(ex.stack);throw ex}};
"use strict";var Module={};var initializedJS=false;function threadPrintErr(){var text=Array.prototype.slice.call(arguments).join(" ");console.error(text)}function threadAlert(){var text=Array.prototype.slice.call(arguments).join(" ");postMessage({cmd:"alert",text:text,threadId:Module["_pthread_self"]()})}var err=threadPrintErr;self.alert=threadAlert;function moduleLoaded(){}self.onmessage=function(e){try{if(e.data.cmd==="load"){var imports={};imports["wasm"]=e.data.wasmModule;imports["wasmMemory"]=e.data.wasmMemory;imports["buffer"]=imports["wasmMemory"].buffer;imports["ENVIRONMENT_IS_PTHREAD"]=true;(e.data.urlOrBlob?import(e.data.urlOrBlob):import("./wp2_enc_mt_simd.js")).then(function(exports){return exports.default(Module)}).then(function(instance){Module=instance;moduleLoaded()})}else if(e.data.cmd==="objectTransfer"){Module["PThread"].receiveObjectTransfer(e.data)}else if(e.data.cmd==="run"){Module["__performance_now_clock_drift"]=performance.now()-e.data.time;Module["__emscripten_thread_init"](e.data.threadInfoStruct,0,0);var max=e.data.stackBase;var top=e.data.stackBase+e.data.stackSize;Module["establishStackSpace"](top,max);Module["PThread"].receiveObjectTransfer(e.data);Module["PThread"].threadInit();if(!initializedJS){Module["___embind_register_native_and_builtin_types"]();initializedJS=true}try{var result=Module["invokeEntryPoint"](e.data.start_routine,e.data.arg);Module["PThread"].threadExit(result)}catch(ex){if(ex==="Canceled!"){Module["PThread"].threadCancel()}else if(ex!="unwind"){{Module["PThread"].threadExit(-2);throw ex}}}}else if(e.data.cmd==="cancel"){if(Module["_pthread_self"]()){Module["PThread"].threadCancel()}}else if(e.data.target==="setimmediate"){}else if(e.data.cmd==="processThreadQueue"){if(Module["_pthread_self"]()){Module["_emscripten_current_thread_process_queued_calls"]()}}else{err("worker.js received unknown command "+e.data.cmd);err(e.data)}}catch(ex){err("worker.js onmessage() captured an uncaught exception: "+ex);if(ex&&ex.stack)err(ex.stack);throw ex}};

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@@ -20,7 +20,6 @@ const allSrcPlaceholder = 'CLIENT_BUNDLE_PLUGIN_ALL_SRC';
export function getDependencies(clientOutput, item) {
const crawlDependencies = new Set([item.fileName]);
const referencedFiles = new Set();
for (const fileName of crawlDependencies) {
const chunk = clientOutput.find((v) => v.fileName === fileName);
@@ -28,24 +27,11 @@ export function getDependencies(clientOutput, item) {
for (const dep of chunk.imports) {
crawlDependencies.add(dep);
}
for (const dep of chunk.referencedFiles) {
referencedFiles.add(dep);
}
}
// Don't add self as dependency
crawlDependencies.delete(item.fileName);
// Merge referencedFiles as regular deps. They need to be in the same Set as
// some JS files might appear in both lists and need to be deduped too.
//
// Didn't do this as part of the main loop since their `chunk` can't have
// nested deps and sometimes might be missing altogether, depending on type.
for (const dep of referencedFiles) {
crawlDependencies.add(dep);
}
return [...crawlDependencies];
}
@@ -153,9 +139,9 @@ export default function (inputOptions, outputOptions, resolveFileUrl) {
if (property.startsWith(allSrcPlaceholder)) {
const allModules = [
clientEntry,
...dependencies
.map((name) => clientOutput.find((item) => item.fileName === name))
.filter((item) => item.code),
...dependencies.map((name) =>
clientOutput.find((item) => item.fileName === name),
),
];
const inlineDefines = [

View File

@@ -17,14 +17,10 @@ const prefix = 'entry-data:';
const mainNamePlaceholder = 'ENTRY_DATA_PLUGIN_MAIN_NAME';
const dependenciesPlaceholder = 'ENTRY_DATA_PLUGIN_DEPS';
const placeholderRe = /(ENTRY_DATA_PLUGIN_(?:MAIN_NAME|DEPS))(\d+)/g;
/** @param {string} fileName */
export function fileNameToURL(fileName) {
return fileName.replace(/^static\//, '/');
}
const filenamePrefix = 'static/';
export default function entryDataPlugin() {
/** @type {number} */
/** @type {string} */
let exportCounter;
/** @type {Map<number, string>} */
let counterToIdMap;
@@ -73,12 +69,14 @@ export default function entryDataPlugin() {
if (!chunk) throw Error(`Cannot find ${id}`);
if (placeholder === mainNamePlaceholder) {
return JSON.stringify(fileNameToURL(chunk.fileName));
return JSON.stringify(
chunk.fileName.slice(filenamePrefix.length),
);
}
return JSON.stringify(
getDependencies(chunks, chunk).map((filename) =>
fileNameToURL(filename),
getDependencies(chunks, chunk).map((item) =>
item.slice(filenamePrefix.length),
),
);
},

View File

@@ -10,7 +10,7 @@ import { builtinModules } from 'module';
/** @type {import('rollup').RollupOptions} */
export default {
input: 'src/index.ts',
input: 'src/index.js',
output: {
dir: 'build',
format: 'cjs',

View File

@@ -9,12 +9,6 @@ import { cpus } from 'os';
hardwareConcurrency: cpus().length,
};
interface DecodeModule extends EmscriptenWasm.Module {
decode: (data: Uint8Array) => ImageData;
}
type DecodeModuleFactory = EmscriptenWasm.ModuleFactory<DecodeModule>;
interface RotateModuleInstance {
exports: {
memory: WebAssembly.Memory;
@@ -39,7 +33,7 @@ interface ResizeInstantiateOptions {
declare global {
// Needed for being able to use ImageData as type in codec types
type ImageData = import('./image_data.js').default;
type ImageData = typeof import('./image_data.js');
// Needed for being able to assign to `globalThis.ImageData`
var ImageData: ImageData['constructor'];
}
@@ -47,21 +41,18 @@ declare global {
import type { QuantizerModule } from '../../codecs/imagequant/imagequant.js';
// MozJPEG
import type { MozJPEGModule as MozJPEGEncodeModule } from '../../codecs/mozjpeg/enc/mozjpeg_enc';
import mozEnc from '../../codecs/mozjpeg/enc/mozjpeg_node_enc.js';
import mozEncWasm from 'asset-url:../../codecs/mozjpeg/enc/mozjpeg_node_enc.wasm';
import mozDec from '../../codecs/mozjpeg/dec/mozjpeg_node_dec.js';
import mozDecWasm from 'asset-url:../../codecs/mozjpeg/dec/mozjpeg_node_dec.wasm';
// WebP
import type { WebPModule as WebPEncodeModule } from '../../codecs/webp/enc/webp_enc';
import webpEnc from '../../codecs/webp/enc/webp_node_enc.js';
import webpEncWasm from 'asset-url:../../codecs/webp/enc/webp_node_enc.wasm';
import webpDec from '../../codecs/webp/dec/webp_node_dec.js';
import webpDecWasm from 'asset-url:../../codecs/webp/dec/webp_node_dec.wasm';
// AVIF
import type { AVIFModule as AVIFEncodeModule } from '../../codecs/avif/enc/avif_enc';
import avifEnc from '../../codecs/avif/enc/avif_node_enc.js';
import avifEncWasm from 'asset-url:../../codecs/avif/enc/avif_node_enc.wasm';
import avifEncMt from '../../codecs/avif/enc/avif_node_enc_mt.js';
@@ -71,14 +62,12 @@ import avifDec from '../../codecs/avif/dec/avif_node_dec.js';
import avifDecWasm from 'asset-url:../../codecs/avif/dec/avif_node_dec.wasm';
// JXL
import type { JXLModule as JXLEncodeModule } from '../../codecs/jxl/enc/jxl_enc';
import jxlEnc from '../../codecs/jxl/enc/jxl_node_enc.js';
import jxlEncWasm from 'asset-url:../../codecs/jxl/enc/jxl_node_enc.wasm';
import jxlDec from '../../codecs/jxl/dec/jxl_node_dec.js';
import jxlDecWasm from 'asset-url:../../codecs/jxl/dec/jxl_node_dec.wasm';
// WP2
import type { WP2Module as WP2EncodeModule } from '../../codecs/wp2/enc/wp2_enc';
import wp2Enc from '../../codecs/wp2/enc/wp2_node_enc.js';
import wp2EncWasm from 'asset-url:../../codecs/wp2/enc/wp2_node_enc.wasm';
import wp2Dec from '../../codecs/wp2/dec/wp2_node_dec.js';
@@ -268,20 +257,15 @@ export const preprocessors = {
numRotations: 0,
},
},
} as const;
};
export const codecs = {
mozjpeg: {
name: 'MozJPEG',
extension: 'jpg',
detectors: [/^\xFF\xD8\xFF/],
dec: () =>
instantiateEmscriptenWasm(mozDec as DecodeModuleFactory, mozDecWasm),
enc: () =>
instantiateEmscriptenWasm(
mozEnc as EmscriptenWasm.ModuleFactory<MozJPEGEncodeModule>,
mozEncWasm,
),
dec: () => instantiateEmscriptenWasm(mozDec, mozDecWasm),
enc: () => instantiateEmscriptenWasm(mozEnc, mozEncWasm),
defaultEncoderOptions: {
quality: 75,
baseline: false,
@@ -310,13 +294,8 @@ export const codecs = {
name: 'WebP',
extension: 'webp',
detectors: [/^RIFF....WEBPVP8[LX ]/s],
dec: () =>
instantiateEmscriptenWasm(webpDec as DecodeModuleFactory, webpDecWasm),
enc: () =>
instantiateEmscriptenWasm(
webpEnc as EmscriptenWasm.ModuleFactory<WebPEncodeModule>,
webpEncWasm,
),
dec: () => instantiateEmscriptenWasm(webpDec, webpDecWasm),
enc: () => instantiateEmscriptenWasm(webpEnc, webpEncWasm),
defaultEncoderOptions: {
quality: 75,
target_size: 0,
@@ -356,20 +335,16 @@ export const codecs = {
name: 'AVIF',
extension: 'avif',
detectors: [/^\x00\x00\x00 ftypavif\x00\x00\x00\x00/],
dec: () =>
instantiateEmscriptenWasm(avifDec as DecodeModuleFactory, avifDecWasm),
dec: () => instantiateEmscriptenWasm(avifDec, avifDecWasm),
enc: async () => {
if (await threads()) {
return instantiateEmscriptenWasm(
avifEncMt as EmscriptenWasm.ModuleFactory<AVIFEncodeModule>,
avifEncMt,
avifEncMtWasm,
avifEncMtWorker,
);
}
return instantiateEmscriptenWasm(
avifEnc as EmscriptenWasm.ModuleFactory<AVIFEncodeModule>,
avifEncWasm,
);
return instantiateEmscriptenWasm(avifEnc, avifEncWasm);
},
defaultEncoderOptions: {
cqLevel: 33,
@@ -393,13 +368,8 @@ export const codecs = {
name: 'JPEG-XL',
extension: 'jxl',
detectors: [/^\xff\x0a/],
dec: () =>
instantiateEmscriptenWasm(jxlDec as DecodeModuleFactory, jxlDecWasm),
enc: () =>
instantiateEmscriptenWasm(
jxlEnc as EmscriptenWasm.ModuleFactory<JXLEncodeModule>,
jxlEncWasm,
),
dec: () => instantiateEmscriptenWasm(jxlDec, jxlDecWasm),
enc: () => instantiateEmscriptenWasm(jxlEnc, jxlEncWasm),
defaultEncoderOptions: {
speed: 4,
quality: 75,
@@ -419,13 +389,8 @@ export const codecs = {
name: 'WebP2',
extension: 'wp2',
detectors: [/^\xF4\xFF\x6F/],
dec: () =>
instantiateEmscriptenWasm(wp2Dec as DecodeModuleFactory, wp2DecWasm),
enc: () =>
instantiateEmscriptenWasm(
wp2Enc as EmscriptenWasm.ModuleFactory<WP2EncodeModule>,
wp2EncWasm,
),
dec: () => instantiateEmscriptenWasm(wp2Dec, wp2DecWasm),
enc: () => instantiateEmscriptenWasm(wp2Enc, wp2EncWasm),
defaultEncoderOptions: {
quality: 75,
alpha_quality: 75,
@@ -456,7 +421,7 @@ export const codecs = {
await oxipngPromise;
return {
encode: (
buffer: Uint8ClampedArray | ArrayBuffer,
buffer: Uint8Array,
width: number,
height: number,
opts: { level: number },
@@ -479,4 +444,4 @@ export const codecs = {
max: 1,
},
},
} as const;
};

View File

@@ -5,18 +5,10 @@ import { promises as fsp } from 'fs';
import { codecs as encoders, preprocessors } from './codecs.js';
import WorkerPool from './worker_pool.js';
import { autoOptimize } from './auto-optimizer.js';
import type ImageData from './image_data';
export { ImagePool, encoders, preprocessors };
type EncoderKey = keyof typeof encoders;
type PreprocessorKey = keyof typeof preprocessors;
type FileLike = Buffer | ArrayBuffer | string | ArrayBufferView;
async function decodeFile({
file,
}: {
file: FileLike;
}): Promise<{ bitmap: ImageData; size: number }> {
async function decodeFile({ file }) {
let buffer;
if (ArrayBuffer.isView(file)) {
buffer = Buffer.from(file.buffer);
@@ -24,9 +16,8 @@ async function decodeFile({
} else if (file instanceof ArrayBuffer) {
buffer = Buffer.from(file);
file = 'Binary blob';
} else if ((file as unknown) instanceof Buffer) {
// TODO: Check why we need type assertions here.
buffer = (file as unknown) as Buffer;
} else if (file instanceof Buffer) {
buffer = file;
file = 'Binary blob';
} else if (typeof file === 'string') {
buffer = await fsp.readFile(file);
@@ -37,33 +28,23 @@ async function decodeFile({
const firstChunkString = Array.from(firstChunk)
.map((v) => String.fromCodePoint(v))
.join('');
const key = Object.entries(encoders).find(([_name, { detectors }]) =>
const key = Object.entries(encoders).find(([name, { detectors }]) =>
detectors.some((detector) => detector.exec(firstChunkString)),
)?.[0] as EncoderKey | undefined;
)?.[0];
if (!key) {
throw Error(`${file} has an unsupported format`);
}
const encoder = encoders[key];
const mod = await encoder.dec();
const rgba = mod.decode(new Uint8Array(buffer));
const rgba = (await encoders[key].dec()).decode(new Uint8Array(buffer));
return {
bitmap: rgba,
size: buffer.length,
};
}
async function preprocessImage({
preprocessorName,
options,
image,
}: {
preprocessorName: PreprocessorKey;
options: any;
image: { bitmap: ImageData };
}) {
async function preprocessImage({ preprocessorName, options, image }) {
const preprocessor = await preprocessors[preprocessorName].instantiate();
image.bitmap = await preprocessor(
Uint8Array.from(image.bitmap.data),
image.bitmap.data,
image.bitmap.width,
image.bitmap.height,
options,
@@ -77,39 +58,26 @@ async function encodeImage({
encConfig,
optimizerButteraugliTarget,
maxOptimizerRounds,
}: {
bitmap: ImageData;
encName: EncoderKey;
encConfig: any;
optimizerButteraugliTarget: number;
maxOptimizerRounds: number;
}) {
let binary: Uint8Array;
let binary;
let optionsUsed = encConfig;
const encoder = await encoders[encName].enc();
if (encConfig === 'auto') {
const optionToOptimize = encoders[encName].autoOptimize.option;
const decoder = await encoders[encName].dec();
const encode = (bitmapIn: ImageData, quality: number) =>
const encode = (bitmapIn, quality) =>
encoder.encode(
bitmapIn.data,
bitmapIn.width,
bitmapIn.height,
Object.assign({}, encoders[encName].defaultEncoderOptions as any, {
Object.assign({}, encoders[encName].defaultEncoderOptions, {
[optionToOptimize]: quality,
}),
);
const decode = (binary: Uint8Array) => decoder.decode(binary);
const nonNullEncode = (bitmap: ImageData, quality: number): Uint8Array => {
const result = encode(bitmap, quality);
if (!result) {
throw new Error('There was an error while encoding');
}
return result;
};
const decode = (binary) => decoder.decode(binary);
const { binary: optimizedBinary, quality } = await autoOptimize(
bitmapIn,
nonNullEncode,
encode,
decode,
{
min: encoders[encName].autoOptimize.min,
@@ -124,18 +92,12 @@ async function encodeImage({
[optionToOptimize]: Math.round(quality * 10000) / 10000,
};
} else {
const result = encoder.encode(
binary = encoder.encode(
bitmapIn.data.buffer,
bitmapIn.width,
bitmapIn.height,
encConfig,
);
if (!result) {
throw new Error('There was an error while encoding');
}
binary = result;
}
return {
optionsUsed,
@@ -145,15 +107,10 @@ async function encodeImage({
};
}
type EncodeParams = { operation: 'encode' } & Parameters<typeof encodeImage>[0];
type DecodeParams = { operation: 'decode' } & Parameters<typeof decodeFile>[0];
type PreprocessParams = { operation: 'preprocess' } & Parameters<
typeof preprocessImage
>[0];
type JobMessage = EncodeParams | DecodeParams | PreprocessParams;
function handleJob(params: JobMessage) {
switch (params.operation) {
// both decoding and encoding go through the worker pool
function handleJob(params) {
const { operation } = params;
switch (operation) {
case 'encode':
return encodeImage(params);
case 'decode':
@@ -161,7 +118,7 @@ function handleJob(params: JobMessage) {
case 'preprocess':
return preprocessImage(params);
default:
throw Error(`Invalid job "${(params as any).operation}"`);
throw Error(`Invalid job "${operation}"`);
}
}
@@ -169,12 +126,7 @@ function handleJob(params: JobMessage) {
* Represents an ingested image.
*/
class Image {
public file: FileLike;
public workerPool: WorkerPool<JobMessage, any>;
public decoded: Promise<{ bitmap: ImageData }>;
public encodedWith: { [key: string]: any };
constructor(workerPool: WorkerPool<JobMessage, any>, file: FileLike) {
constructor(workerPool, file) {
this.file = file;
this.workerPool = workerPool;
this.decoded = workerPool.dispatchJob({ operation: 'decode', file });
@@ -191,15 +143,14 @@ class Image {
if (!Object.keys(preprocessors).includes(name)) {
throw Error(`Invalid preprocessor "${name}"`);
}
const preprocessorName = name as PreprocessorKey;
const preprocessorOptions = Object.assign(
{},
preprocessors[preprocessorName].defaultOptions,
preprocessors[name].defaultOptions,
options,
);
this.decoded = this.workerPool.dispatchJob({
operation: 'preprocess',
preprocessorName,
preprocessorName: name,
image: await this.decoded,
options: preprocessorOptions,
});
@@ -210,22 +161,14 @@ class Image {
/**
* Define one or several encoders to use on the image.
* @param {object} encodeOptions - An object with encoders to use, and their settings.
* @returns {Promise<void>} - A promise that resolves when the image has been encoded with all the specified encoders.
* @returns {Promise<undefined>} - A promise that resolves when the image has been encoded with all the specified encoders.
*/
async encode(
encodeOptions: {
optimizerButteraugliTarget?: number;
maxOptimizerRounds?: number;
} & {
[key in EncoderKey]?: any; // any is okay for now
} = {},
): Promise<void> {
async encode(encodeOptions = {}) {
const { bitmap } = await this.decoded;
for (const [name, options] of Object.entries(encodeOptions)) {
if (!Object.keys(encoders).includes(name)) {
for (const [encName, options] of Object.entries(encodeOptions)) {
if (!Object.keys(encoders).includes(encName)) {
continue;
}
const encName = name as EncoderKey;
const encRef = encoders[encName];
const encConfig =
typeof options === 'string'
@@ -250,30 +193,28 @@ class Image {
* A pool where images can be ingested and squooshed.
*/
class ImagePool {
public workerPool: WorkerPool<JobMessage, any>;
/**
* Create a new pool.
* @param {number} [threads] - Number of concurrent image processes to run in the pool. Defaults to the number of CPU cores in the system.
*/
constructor(threads: number) {
constructor(threads) {
this.workerPool = new WorkerPool(threads || cpus().length, __filename);
}
/**
* Ingest an image into the image pool.
* @param {FileLike} image - The image or path to the image that should be ingested and decoded.
* @param {string | Buffer | URL | object} image - The image or path to the image that should be ingested and decoded.
* @returns {Image} - A custom class reference to the decoded image.
*/
ingestImage(image: FileLike): Image {
ingestImage(image) {
return new Image(this.workerPool, image);
}
/**
* Closes the underlying image processing pipeline. The already processed images will still be there, but no new processing can start.
* @returns {Promise<void>} - A promise that resolves when the underlying pipeline has closed.
* @returns {Promise<undefined>} - A promise that resolves when the underlying pipeline has closed.
*/
async close(): Promise<void> {
async close() {
await this.workerPool.join();
}
}

View File

@@ -7,19 +7,26 @@ function uuid() {
).join('');
}
interface Job<I> {
msg: I;
resolve: Function;
reject: Function;
function jobPromise(worker, msg) {
return new Promise((resolve, reject) => {
const id = uuid();
worker.postMessage({ msg, id });
worker.on('message', function f({ error, result, id: rid }) {
if (rid !== id) {
return;
}
if (error) {
reject(error);
return;
}
worker.off('message', f);
resolve(result);
});
});
}
export default class WorkerPool<I, O> {
public numWorkers: number;
public jobQueue: TransformStream<Job<I>, Job<I>>;
public workerQueue: TransformStream<Worker, Worker>;
public done: Promise<void>;
constructor(numWorkers: number, workerFile: string) {
export default class WorkerPool {
constructor(numWorkers, workerFile) {
this.numWorkers = numWorkers;
this.jobQueue = new TransformStream();
this.workerQueue = new TransformStream();
@@ -41,14 +48,9 @@ export default class WorkerPool<I, O> {
await this._terminateAll();
return;
}
if (!value) {
throw new Error('Reader did not return any value');
}
const { msg, resolve, reject } = value;
const worker = await this._nextWorker();
this.jobPromise(worker, msg)
jobPromise(worker, msg)
.then((result) => resolve(result))
.catch((reason) => reject(reason))
.finally(() => {
@@ -64,10 +66,6 @@ export default class WorkerPool<I, O> {
const reader = this.workerQueue.readable.getReader();
const { value } = await reader.read();
reader.releaseLock();
if (!value) {
throw new Error('No worker left');
}
return value;
}
@@ -84,7 +82,7 @@ export default class WorkerPool<I, O> {
await this.done;
}
dispatchJob(msg: I): Promise<O> {
dispatchJob(msg) {
return new Promise((resolve, reject) => {
const writer = this.jobQueue.writable.getWriter();
writer.write({ msg, resolve, reject });
@@ -92,32 +90,14 @@ export default class WorkerPool<I, O> {
});
}
private jobPromise(worker: Worker, msg: I) {
return new Promise((resolve, reject) => {
const id = uuid();
worker.postMessage({ msg, id });
worker.on('message', function f({ error, result, id: rid }) {
if (rid !== id) {
return;
}
if (error) {
reject(error);
return;
}
worker.off('message', f);
resolve(result);
});
});
}
static useThisThreadAsWorker<I, O>(cb: (msg: I) => O) {
parentPort!.on('message', async (data) => {
static useThisThreadAsWorker(cb) {
parentPort.on('message', async (data) => {
const { msg, id } = data;
try {
const result = await cb(msg);
parentPort!.postMessage({ result, id });
parentPort.postMessage({ result, id });
} catch (e) {
parentPort!.postMessage({ error: e.message, id });
parentPort.postMessage({ error: e.message, id });
}
});
}

5
missing-types.d.ts vendored
View File

@@ -44,11 +44,6 @@ declare module 'data-url:*' {
export default url;
}
declare module 'service-worker:*' {
const url: string;
export default url;
}
declare var ga: {
(...args: any[]): void;
q: any[];

12
package-lock.json generated
View File

@@ -8976,9 +8976,9 @@
}
},
"@surma/rollup-plugin-off-main-thread": {
"version": "2.2.2",
"resolved": "https://registry.npmjs.org/@surma/rollup-plugin-off-main-thread/-/rollup-plugin-off-main-thread-2.2.2.tgz",
"integrity": "sha512-dOD6nGZ79RmWKDRQuC7SOGXMvDkkLwBogu+epfVFMKiy2kOUtLZkb8wV/ettuMt37YJAJKYCKUmxSbZL2LkUQg==",
"version": "2.2.1",
"resolved": "https://registry.npmjs.org/@surma/rollup-plugin-off-main-thread/-/rollup-plugin-off-main-thread-2.2.1.tgz",
"integrity": "sha512-7OU8wfyv18YPWVmecg2/0Jh+pm3lQbvPhIWHd1YQpoxPKPW/vsDNGBaCnMKsZbz29RjgCoXKugAjyagPncgdEw==",
"dev": true,
"requires": {
"ejs": "^3.1.6",
@@ -15980,9 +15980,9 @@
"dev": true
},
"wasm-feature-detect": {
"version": "1.2.11",
"resolved": "https://registry.npmjs.org/wasm-feature-detect/-/wasm-feature-detect-1.2.11.tgz",
"integrity": "sha512-HUqwaodrQGaZgz1lZaNioIkog9tkeEJjrM3eq4aUL04whXOVDRc/o2EGb/8kV0QX411iAYWEqq7fMBmJ6dKS6w=="
"version": "1.2.9",
"resolved": "https://registry.npmjs.org/wasm-feature-detect/-/wasm-feature-detect-1.2.9.tgz",
"integrity": "sha512-2E9/gtLVLpv2wnZDyYv8WY2dR9gHbmyv5uhZsnOcMSzqc78aGZpKQORPNcnrPwAU23nFUo7GAwKuoTAWRgsJ7Q=="
},
"which": {
"version": "2.0.2",

View File

@@ -14,7 +14,7 @@
"@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": "^2.2.2",
"@surma/rollup-plugin-off-main-thread": "^2.2.1",
"@types/dedent": "^0.7.0",
"@types/mime-types": "^2.1.0",
"@types/node": "^14.14.7",
@@ -58,6 +58,6 @@
"*.rs": "rustfmt"
},
"dependencies": {
"wasm-feature-detect": "^1.2.11"
"wasm-feature-detect": "^1.2.9"
}
}

View File

@@ -18,7 +18,6 @@ import commonjs from '@rollup/plugin-commonjs';
import { terser } from 'rollup-plugin-terser';
import OMT from '@surma/rollup-plugin-off-main-thread';
import replace from '@rollup/plugin-replace';
import { importMetaAssets } from '@web/rollup-plugin-import-meta-assets';
import simpleTS from './lib/simple-ts';
import clientBundlePlugin from './lib/client-bundle-plugin';
@@ -32,11 +31,11 @@ import featurePlugin from './lib/feature-plugin';
import initialCssPlugin from './lib/initial-css-plugin';
import serviceWorkerPlugin from './lib/sw-plugin';
import dataURLPlugin from './lib/data-url-plugin';
import entryDataPlugin, { fileNameToURL } from './lib/entry-data-plugin';
import dedent from 'dedent';
import entryDataPlugin from './lib/entry-data-plugin';
function resolveFileUrl({ fileName }) {
return JSON.stringify(fileNameToURL(fileName));
return JSON.stringify(fileName.replace(/^static\//, '/'));
}
function resolveImportMetaUrlInStaticBuild(property, { moduleId }) {
@@ -71,7 +70,7 @@ export default async function ({ watch }) {
await del('.tmp/build');
const isProduction = !watch;
const isProduction = !watch && !process.env.DEBUG;
const tsPluginInstance = simpleTS('.', {
watch,
@@ -119,7 +118,6 @@ export default async function ({ watch }) {
plugins: [
{ resolveFileUrl },
OMT({ loader: await omtLoaderPromise }),
importMetaAssets(),
serviceWorkerPlugin({
output: 'static/serviceworker.js',
}),

View File

@@ -112,23 +112,18 @@ class RangeInputElement extends HTMLElement {
this.dispatchEvent(retargetted);
};
private _formatDisplayValue(value: number): string {
const labelPrecision =
Number(this.labelPrecision) || getPrescision(this.step) || 0;
if (labelPrecision) {
return value.toFixed(labelPrecision);
}
return Math.round(value).toString();
}
private _update = () => {
// Not connected?
if (!this._valueDisplay) return;
const value = Number(this.value) || 0;
const min = Number(this.min) || 0;
const max = Number(this.max) || 100;
const labelPrecision =
Number(this.labelPrecision) || getPrescision(this.step) || 0;
const percent = (100 * (value - min)) / (max - min);
const displayValue = this._formatDisplayValue(value);
const displayValue = labelPrecision
? value.toFixed(labelPrecision)
: Math.round(value).toString();
this._valueDisplay!.textContent = displayValue;
this.style.setProperty('--value-percent', percent + '%');

View File

@@ -1,7 +1,6 @@
.options-scroller {
--horizontal-padding: 15px;
border-radius: var(--scroller-radius);
overflow: hidden;
/* At smaller widths, the multi-panel handles the scrolling */
@media (min-width: 600px) {

View File

@@ -81,7 +81,6 @@ function createPoint(): SVGPoint {
}
const MIN_SCALE = 0.01;
const MAX_SCALE = 100000;
export default class PinchZoom extends HTMLElement {
// The element that we'll transform.
@@ -245,9 +244,6 @@ export default class PinchZoom extends HTMLElement {
// Avoid scaling to zero
if (scale < MIN_SCALE) return;
// Avoid scaling to very large values
if (scale > MAX_SCALE) return;
// Return if there's no change
if (scale === this.scale && x === this.x && y === this.y) return;
@@ -300,13 +296,9 @@ export default class PinchZoom extends HTMLElement {
deltaY *= 15;
}
const zoomingOut = deltaY > 0;
// ctrlKey is true when pinch-zooming on a trackpad.
const divisor = ctrlKey ? 100 : 300;
// when zooming out, invert the delta and the ratio to keep zoom stable
const ratio = 1 - (zoomingOut ? -deltaY : deltaY) / divisor;
const scaleDiff = zoomingOut ? 1 / ratio : ratio;
const scaleDiff = 1 - deltaY / divisor;
this._applyChange({
scaleDiff,

View File

@@ -100,9 +100,6 @@ async function decodeImage(
try {
if (!canDecode) {
if (mimeType === 'image/ktx2') {
return await workerBridge.basisDecode(signal, blob);
}
if (mimeType === 'image/avif') {
return await workerBridge.avifDecode(signal, blob);
}

View File

@@ -100,7 +100,6 @@ const magicNumberMapInput = [
[/^\x00\x00\x00 ftypavif\x00\x00\x00\x00/, 'image/avif'],
[/^\xff\x0a/, 'image/jxl'],
[/^\x00\x00\x00\x0cJXL \x0d\x0a\x87\x0a/, 'image/jxl'],
[/^«KTX 20»\r\n/, 'image/ktx2'],
] as const;
export type ImageMimeTypes = typeof magicNumberMapInput[number][1];
@@ -296,16 +295,3 @@ export async function abortable<T>(
}),
]);
}
/**
* Clamp a value `v` between `min` and `max`.
*/
export function clamp(min: number, v: number, max: number): number {
if (v < min) {
return min;
}
if (v > max) {
return max;
}
return v;
}

View File

@@ -19,4 +19,9 @@ interface Navigator {
declare module 'add-css:*' {}
declare module 'service-worker:*' {
const url: string;
export default url;
}
declare module 'preact/debug' {}

View File

@@ -11,6 +11,7 @@
* limitations under the License.
*/
import type { AVIFModule } from 'codecs/avif/dec/avif_dec';
import wasmUrl from 'url:codecs/avif/dec/avif_dec.wasm';
import { initEmscriptenModule, blobToArrayBuffer } from 'features/worker-utils';
let emscriptenModule: Promise<AVIFModule>;
@@ -18,7 +19,7 @@ let emscriptenModule: Promise<AVIFModule>;
export default async function decode(blob: Blob): Promise<ImageData> {
if (!emscriptenModule) {
const decoder = await import('codecs/avif/dec/avif_dec');
emscriptenModule = initEmscriptenModule(decoder.default);
emscriptenModule = initEmscriptenModule(decoder.default, wasmUrl);
}
const [module, data] = await Promise.all([

View File

@@ -1,32 +0,0 @@
/**
* Copyright 2020 Google Inc. All Rights Reserved.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import type { BasisModule } from 'codecs/basis/dec/basis_dec';
import { initEmscriptenModule, blobToArrayBuffer } from 'features/worker-utils';
let emscriptenModule: Promise<BasisModule>;
export default async function decode(blob: Blob): Promise<ImageData> {
if (!emscriptenModule) {
const decoder = await import('codecs/basis/dec/basis_dec');
emscriptenModule = initEmscriptenModule(decoder.default);
}
const [module, data] = await Promise.all([
emscriptenModule,
blobToArrayBuffer(blob),
]);
const result = module.decode(data);
if (!result) throw new Error('Decoding error');
return result;
}

View File

@@ -11,13 +11,14 @@
* limitations under the License.
*/
import jxlDecoder, { JXLModule } from 'codecs/jxl/dec/jxl_dec';
import wasmUrl from 'url:codecs/jxl/dec/jxl_dec.wasm';
import { initEmscriptenModule, blobToArrayBuffer } from 'features/worker-utils';
let emscriptenModule: Promise<JXLModule>;
export default async function decode(blob: Blob): Promise<ImageData> {
if (!emscriptenModule) {
emscriptenModule = initEmscriptenModule(jxlDecoder);
emscriptenModule = initEmscriptenModule(jxlDecoder, wasmUrl);
}
const [module, data] = await Promise.all([

View File

@@ -11,6 +11,7 @@
* limitations under the License.
*/
import type { WebPModule } from 'codecs/webp/dec/webp_dec';
import wasmUrl from 'url:codecs/webp/dec/webp_dec.wasm';
import { initEmscriptenModule, blobToArrayBuffer } from 'features/worker-utils';
let emscriptenModule: Promise<WebPModule>;
@@ -18,7 +19,7 @@ let emscriptenModule: Promise<WebPModule>;
export default async function decode(blob: Blob): Promise<ImageData> {
if (!emscriptenModule) {
const decoder = await import('codecs/webp/dec/webp_dec');
emscriptenModule = initEmscriptenModule(decoder.default);
emscriptenModule = initEmscriptenModule(decoder.default, wasmUrl);
}
const [module, data] = await Promise.all([

View File

@@ -11,13 +11,14 @@
* limitations under the License.
*/
import wp2Decoder, { WP2Module } from 'codecs/wp2/dec/wp2_dec';
import wasmUrl from 'url:codecs/wp2/dec/wp2_dec.wasm';
import { initEmscriptenModule, blobToArrayBuffer } from 'features/worker-utils';
let emscriptenModule: Promise<WP2Module>;
export default async function decode(blob: Blob): Promise<ImageData> {
if (!emscriptenModule) {
emscriptenModule = initEmscriptenModule(wp2Decoder);
emscriptenModule = initEmscriptenModule(wp2Decoder, wasmUrl);
}
const [module, data] = await Promise.all([

View File

@@ -12,6 +12,9 @@
*/
import type { AVIFModule } from 'codecs/avif/enc/avif_enc';
import type { EncodeOptions } from '../shared/meta';
import wasmUrlWithoutMT from 'url:codecs/avif/enc/avif_enc.wasm';
import wasmUrlWithMT from 'url:codecs/avif/enc/avif_enc_mt.wasm';
import workerUrl from 'omt:codecs/avif/enc/avif_enc_mt.worker.js';
import { initEmscriptenModule } from 'features/worker-utils';
import { threads } from 'wasm-feature-detect';
@@ -20,10 +23,14 @@ let emscriptenModule: Promise<AVIFModule>;
async function init() {
if (await threads()) {
const avifEncoder = await import('codecs/avif/enc/avif_enc_mt');
return initEmscriptenModule<AVIFModule>(avifEncoder.default);
return initEmscriptenModule<AVIFModule>(
avifEncoder.default,
wasmUrlWithMT,
workerUrl,
);
}
const avifEncoder = await import('codecs/avif/enc/avif_enc.js');
return initEmscriptenModule(avifEncoder.default);
return initEmscriptenModule(avifEncoder.default, wasmUrlWithoutMT);
}
export default async function encode(

View File

@@ -1,214 +0,0 @@
import { EncodeOptions, defaultOptions } from '../shared/meta';
import type WorkerBridge from 'client/lazy-app/worker-bridge';
import { h, Component, Fragment } from 'preact';
import {
inputFieldChecked,
inputFieldValueAsNumber,
preventDefault,
clamp,
} from 'client/lazy-app/util';
import * as style from 'client/lazy-app/Compress/Options/style.css';
import linkState from 'linkstate';
import Range from 'client/lazy-app/Compress/Options/Range';
import Checkbox from 'client/lazy-app/Compress/Options/Checkbox';
import Expander from 'client/lazy-app/Compress/Options/Expander';
import Select from 'client/lazy-app/Compress/Options/Select';
import Revealer from 'client/lazy-app/Compress/Options/Revealer';
export function encode(
signal: AbortSignal,
workerBridge: WorkerBridge,
imageData: ImageData,
options: EncodeOptions,
) {
return workerBridge.basisEncode(signal, imageData, options);
}
interface Props {
options: EncodeOptions;
onChange(newOptions: EncodeOptions): void;
}
interface State {
showAdvanced: boolean;
}
export class Options extends Component<Props, State> {
state: State = {
showAdvanced: false,
};
onChange = (event: Event) => {
const form = (event.currentTarget as HTMLInputElement).closest(
'form',
) as HTMLFormElement;
const { options } = this.props;
const uastc = form.mode.value === '1';
let quality = inputFieldValueAsNumber(form.quality, options.quality);
if (uastc) {
quality = clamp(0, quality, 4);
} else {
quality = Math.floor(clamp(0, quality, 255));
}
const newOptions: EncodeOptions = {
...this.props.options,
uastc,
quality,
y_flip: inputFieldChecked(form.y_flip, options.y_flip),
perceptual: inputFieldChecked(form.perceptual, options.perceptual),
mipmap: inputFieldChecked(form.mipmap, options.mipmap),
srgb_mipmap: inputFieldChecked(form.srgb_mipmap, options.srgb_mipmap),
mipmap_filter: form.mipmap_filter?.value ?? defaultOptions.mipmap_filter,
// FIXME: We really should support range remapping
// in the range-slider component. For now Ill
// shoe-horn it into the state management.
mipmap_min_dimension:
2 **
inputFieldValueAsNumber(
form.mipmap_min_dimension,
Math.floor(Math.log2(options.mipmap_min_dimension)),
),
compression: inputFieldValueAsNumber(
form.compression,
options.compression,
),
};
this.props.onChange(newOptions);
};
render({ options }: Props, { showAdvanced }: State) {
return (
<form class={style.optionsSection} onSubmit={preventDefault}>
<label class={style.optionTextFirst}>
Mode:
<Select
name="mode"
value={options.uastc ? '1' : '0'}
onChange={this.onChange}
>
<option value="0">Compression (ETC1S)</option>
<option value="1">Quality (UASTC)</option>
</Select>
</label>
<div class={style.optionOneCell}>
<Range
name="quality"
min={options.uastc ? '0' : '1'}
max={options.uastc ? '4' : '255'}
step={options.uastc ? '0.1' : '1'}
value={options.quality}
onInput={this.onChange}
>
Quality:
</Range>
</div>
<div class={style.optionOneCell}>
<Range
name="compression"
min="0"
max="4"
value={options.compression}
onInput={this.onChange}
>
Compression:
</Range>
</div>
<label class={style.optionToggle}>
Flip Y Axis
<Checkbox
name="y_flip"
checked={options.y_flip}
onChange={this.onChange}
/>
</label>
<label class={style.optionReveal}>
<Revealer
checked={showAdvanced}
onChange={linkState(this, 'showAdvanced')}
/>
Advanced settings
</label>
<Expander>
{showAdvanced ? (
<div>
<label class={style.optionToggle}>
Perceptual distance metric
<Checkbox
name="perceptual"
checked={options.perceptual}
onChange={this.onChange}
/>
</label>
<label class={style.optionToggle}>
Embed Mipmaps
<Checkbox
name="mipmap"
checked={options.mipmap}
onChange={this.onChange}
/>
</label>
<Expander>
{options.mipmap ? (
<Fragment>
<div class={style.optionOneCell}>
<Range
min="0"
max="10"
name="mipmap_min_dimension"
value={Math.floor(
Math.log2(options.mipmap_min_dimension),
)}
onInput={this.onChange}
>
Log2 of smallest mipmap:
</Range>
</div>
<label class={style.optionTextFirst}>
Resampling filter:
<Select
name="mipmap_filter"
value={options.mipmap_filter}
onChange={this.onChange}
>
<option value="box">Box</option>
<option value="tent">Tent</option>
<option value="bell">Bell</option>
<option value="b-spline">B-Spline</option>
<option value="mitchell">Mitchell</option>
<option value="blackman">Blackman</option>
<option value="lanczos3">Lanczos3</option>
<option value="lanczos4">Lanczos4</option>
<option value="lanczos6">Lanczos6</option>
<option value="lanczos12">Lanczos12</option>
<option value="kaiser">Kaiser</option>
<option value="gaussian">Gaussian</option>
<option value="catmullrom">Catmullrom</option>
<option value="quadratic_interp">
Quadratic Interpolation
</option>
<option value="quadratic_approx">
Quadratic Approx
</option>
<option value="quadratic_mix">Quadratic Mix</option>
</Select>
</label>
<label class={style.optionToggle}>
sRGB Mipmapping
<Checkbox
name="srgb_mipmap"
checked={options.srgb_mipmap}
onChange={this.onChange}
/>
</label>
</Fragment>
) : null}
</Expander>
</div>
) : null}
</Expander>
</form>
);
}
}

View File

@@ -1,30 +0,0 @@
/**
* Copyright 2020 Google Inc. All Rights Reserved.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import { EncodeOptions } from 'codecs/basis/enc/basis_enc';
export { EncodeOptions };
export const label = 'KTX2 (Basis Universal)';
export const mimeType = 'image/ktx2';
export const extension = 'ktx2';
export const defaultOptions: EncodeOptions = {
quality: 128,
compression: 2,
uastc: false,
mipmap: false,
srgb_mipmap: false,
perceptual: true,
y_flip: false,
mipmap_filter: 'kaiser',
mipmap_min_dimension: 1,
};

View File

@@ -1,13 +0,0 @@
/**
* Copyright 2020 Google Inc. All Rights Reserved.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/// <reference path="../../../../../missing-types.d.ts" />

View File

@@ -1,36 +0,0 @@
/**
* Copyright 2020 Google Inc. All Rights Reserved.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import type { BasisModule } from 'codecs/basis/enc/basis_enc';
import type { EncodeOptions } from '../shared/meta';
import { initEmscriptenModule } from 'features/worker-utils';
let emscriptenModule: Promise<BasisModule>;
async function init() {
const basisEncoder = await import('codecs/basis/enc/basis_enc.js');
return initEmscriptenModule(basisEncoder.default);
}
export default async function encode(
data: ImageData,
options: EncodeOptions,
): Promise<ArrayBuffer> {
if (!emscriptenModule) emscriptenModule = init();
const module = await emscriptenModule;
const result = module.encode(data.data, data.width, data.height, options);
if (!result) throw new Error('Encoding error');
return result.buffer;
}

View File

@@ -1,13 +0,0 @@
/**
* Copyright 2020 Google Inc. All Rights Reserved.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/// <reference path="../../../../../missing-types.d.ts" />

View File

@@ -16,19 +16,31 @@ import type { EncodeOptions } from '../shared/meta';
import { initEmscriptenModule } from 'features/worker-utils';
import { threads, simd } from 'wasm-feature-detect';
import wasmUrl from 'url:codecs/jxl/enc/jxl_enc.wasm';
import wasmUrlWithMT from 'url:codecs/jxl/enc/jxl_enc_mt.wasm';
import workerUrl from 'omt:codecs/jxl/enc/jxl_enc_mt.worker.js';
import wasmUrlWithMTAndSIMD from 'url:codecs/jxl/enc/jxl_enc_mt_simd.wasm';
import workerUrlWithSIMD from 'omt:codecs/jxl/enc/jxl_enc_mt_simd.worker.js';
let emscriptenModule: Promise<JXLModule>;
async function init() {
if (await threads()) {
if (await simd()) {
const jxlEncoder = await import('codecs/jxl/enc/jxl_enc_mt_simd');
return initEmscriptenModule(jxlEncoder.default);
return initEmscriptenModule(
jxlEncoder.default,
wasmUrlWithMTAndSIMD,
workerUrlWithSIMD,
);
}
const jxlEncoder = await import('codecs/jxl/enc/jxl_enc_mt');
return initEmscriptenModule(jxlEncoder.default);
return initEmscriptenModule(jxlEncoder.default, wasmUrlWithMT, workerUrl);
}
const jxlEncoder = await import('codecs/jxl/enc/jxl_enc');
return initEmscriptenModule(jxlEncoder.default);
return initEmscriptenModule(jxlEncoder.default, wasmUrl);
}
export default async function encode(

View File

@@ -12,6 +12,7 @@
*/
import mozjpeg_enc, { MozJPEGModule } from 'codecs/mozjpeg/enc/mozjpeg_enc';
import { EncodeOptions } from '../shared/meta';
import wasmUrl from 'url:codecs/mozjpeg/enc/mozjpeg_enc.wasm';
import { initEmscriptenModule } from 'features/worker-utils';
let emscriptenModule: Promise<MozJPEGModule>;
@@ -21,7 +22,7 @@ export default async function encode(
options: EncodeOptions,
): Promise<ArrayBuffer> {
if (!emscriptenModule) {
emscriptenModule = initEmscriptenModule(mozjpeg_enc);
emscriptenModule = initEmscriptenModule(mozjpeg_enc, wasmUrl);
}
const module = await emscriptenModule;

View File

@@ -10,27 +10,30 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import initOxiWasmST, {
optimise as optimiseST,
} from 'codecs/oxipng/pkg/squoosh_oxipng';
import initOxiWasmMT, {
initThreadPool,
optimise as optimiseMT,
} from 'codecs/oxipng/pkg-parallel/squoosh_oxipng';
import oxiWasmUrlST from 'url:codecs/oxipng/pkg/squoosh_oxipng_bg.wasm';
import oxiWasmUrlMT from 'url:codecs/oxipng/pkg-parallel/squoosh_oxipng_bg.wasm';
import { EncodeOptions } from '../shared/meta';
import { threads } from 'wasm-feature-detect';
async function initMT() {
const { default: init, initThreadPool, optimise } = await import(
'codecs/oxipng/pkg-parallel/squoosh_oxipng'
);
await init();
await initOxiWasmMT(oxiWasmUrlMT);
await initThreadPool(navigator.hardwareConcurrency);
return optimise;
return optimiseMT;
}
async function initST() {
const { default: init, optimise } = await import(
'codecs/oxipng/pkg/squoosh_oxipng'
);
await init();
return optimise;
await initOxiWasmST(oxiWasmUrlST);
return optimiseST;
}
let wasmReady: ReturnType<typeof initMT | typeof initST>;
let wasmReady: Promise<typeof optimiseMT | typeof optimiseST>;
export default async function encode(
data: ArrayBuffer,

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