mirror of
https://github.com/GoogleChromeLabs/squoosh.git
synced 2025-11-11 16:26:20 +00:00
Switch to Butteraugli and simpel CLI
This commit is contained in:
Surma
7
cli/image_data.js
Normal file
7
cli/image_data.js
Normal file
@@ -0,0 +1,7 @@
|
||||
module.exports = class ImageData {
|
||||
constructor(data, width, height) {
|
||||
this.data = data;
|
||||
this.width = width;
|
||||
this.height = height;
|
||||
}
|
||||
};
|
||||
100
cli/index.js
Normal file
100
cli/index.js
Normal file
@@ -0,0 +1,100 @@
|
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const mozjpeg_dec = require("../codecs/mozjpeg/dec/mozjpeg_dec.js");
|
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const mozjpeg_enc = require("../codecs/mozjpeg/enc/mozjpeg_enc.js");
|
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const webp_enc = require("../codecs/webp/enc/webp_enc.js");
|
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const visdifModule = require("../codecs/visdif/visdif.js");
|
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|
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// Our decoders currently rely on this.
|
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globalThis.ImageData = require("./image_data.js");
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|
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const fsp = require("fs").promises;
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|
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async function decodeFile(file) {
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const buffer = await fsp.readFile(file);
|
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const rgba = (await mozjpeg_dec()).decode(new Uint8Array(buffer));
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return rgba;
|
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}
|
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|
||||
const butteraugliGoal = 1.4;
|
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const maxRounds = 8;
|
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async function optimize(bitmapIn, encode, decode) {
|
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let quality = 50;
|
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let inc = 25;
|
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let butteraugliDistance = 2;
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let attempts = 0;
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let bitmapOut;
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let binaryOut;
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|
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const { visdif } = await visdifModule();
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do {
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binaryOut = await encode(bitmapIn, quality);
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bitmapOut = await decode(binaryOut);
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console.log({
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butteraugliDistance,
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quality,
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attempts,
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binaryOut,
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bitmapOut
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});
|
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butteraugliDistance = visdif(
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bitmapIn.data,
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bitmapOut.data,
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bitmapIn.width,
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bitmapIn.height
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);
|
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if (butteraugliDistance > butteraugliGoal) {
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quality += inc;
|
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} else {
|
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quality -= inc;
|
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}
|
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inc /= 2;
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attempts++;
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} while (
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Math.abs(butteraugliDistance - butteraugliGoal) > 0.1 &&
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attempts < maxRounds
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);
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|
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return {
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bitmap: bitmapOut,
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binary: binaryOut,
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quality,
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attempts
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};
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}
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async function main() {
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const [, , inFile, outFile] = process.argv;
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const bitmapIn = await decodeFile(inFile);
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|
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const jpegEncModule = await mozjpeg_enc();
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const jpegEnc = async (bitmap, quality) =>
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jpegEncModule.encode(bitmap.data.buffer, bitmap.width, bitmap.height, {
|
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quality,
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baseline: false,
|
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arithmetic: false,
|
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progressive: true,
|
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optimize_coding: true,
|
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smoothing: 0,
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color_space: 3 /*YCbCr*/,
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quant_table: 3,
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trellis_multipass: false,
|
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trellis_opt_zero: false,
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trellis_opt_table: false,
|
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trellis_loops: 1,
|
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auto_subsample: true,
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chroma_subsample: 2,
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separate_chroma_quality: false,
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chroma_quality: 75
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});
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const jpegDecModule = await mozjpeg_dec();
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const jpegDec = async binary => jpegDecModule.decode(binary);
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const jpegOut = await optimize(bitmapIn, jpegEnc, jpegDec);
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await fsp.writeFile("out.jpg", jpegOut.binary);
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//await webp_enc();
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//console.log(bitmapIn);
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}
|
||||
|
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main().catch(err => {
|
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console.error("Something went wrong");
|
||||
console.error(err);
|
||||
process.exit(1);
|
||||
});
|
||||
13
cli/package-lock.json
generated
Normal file
13
cli/package-lock.json
generated
Normal file
@@ -0,0 +1,13 @@
|
||||
{
|
||||
"name": "cli",
|
||||
"version": "0.0.1",
|
||||
"lockfileVersion": 1,
|
||||
"requires": true,
|
||||
"dependencies": {
|
||||
"commander": {
|
||||
"version": "6.0.0",
|
||||
"resolved": "https://registry.npmjs.org/commander/-/commander-6.0.0.tgz",
|
||||
"integrity": "sha512-s7EA+hDtTYNhuXkTlhqew4txMZVdszBmKWSPEMxGr8ru8JXR7bLUFIAtPhcSuFdJQ0ILMxnJi8GkQL0yvDy/YA=="
|
||||
}
|
||||
}
|
||||
}
|
||||
15
cli/package.json
Normal file
15
cli/package.json
Normal file
@@ -0,0 +1,15 @@
|
||||
{
|
||||
"name": "cli",
|
||||
"version": "0.0.1",
|
||||
"description": "",
|
||||
"main": "index.js",
|
||||
"scripts": {
|
||||
"test": "echo \"Error: no test specified\" && exit 1"
|
||||
},
|
||||
"keywords": [],
|
||||
"author": "Surma <surma@surma.dev>",
|
||||
"license": "Apache-2.0",
|
||||
"dependencies": {
|
||||
"commander": "^6.0.0"
|
||||
}
|
||||
}
|
||||
445
codecs/visdif/Cargo.lock
generated
445
codecs/visdif/Cargo.lock
generated
@@ -1,445 +0,0 @@
|
||||
# This file is automatically @generated by Cargo.
|
||||
# It is not intended for manual editing.
|
||||
[[package]]
|
||||
name = "autocfg"
|
||||
version = "1.0.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
|
||||
|
||||
[[package]]
|
||||
name = "bumpalo"
|
||||
version = "3.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "2e8c087f005730276d1096a652e92a8bacee2e2472bcc9715a74d2bec38b5820"
|
||||
|
||||
[[package]]
|
||||
name = "bytemuck"
|
||||
version = "1.3.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "db7a1029718df60331e557c9e83a55523c955e5dd2a7bfeffad6bbd50b538ae9"
|
||||
|
||||
[[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",
|
||||
"wasm-bindgen",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "crossbeam-deque"
|
||||
version = "0.7.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "9f02af974daeee82218205558e51ec8768b48cf524bd01d550abe5573a608285"
|
||||
dependencies = [
|
||||
"crossbeam-epoch",
|
||||
"crossbeam-utils",
|
||||
"maybe-uninit",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "crossbeam-epoch"
|
||||
version = "0.8.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "058ed274caafc1f60c4997b5fc07bf7dc7cca454af7c6e81edffe5f33f70dace"
|
||||
dependencies = [
|
||||
"autocfg",
|
||||
"cfg-if",
|
||||
"crossbeam-utils",
|
||||
"lazy_static",
|
||||
"maybe-uninit",
|
||||
"memoffset",
|
||||
"scopeguard",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "crossbeam-queue"
|
||||
version = "0.2.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "774ba60a54c213d409d5353bda12d49cd68d14e45036a285234c8d6f91f92570"
|
||||
dependencies = [
|
||||
"cfg-if",
|
||||
"crossbeam-utils",
|
||||
"maybe-uninit",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "crossbeam-utils"
|
||||
version = "0.7.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "c3c7c73a2d1e9fc0886a08b93e98eb643461230d5f1925e4036204d5f2e261a8"
|
||||
dependencies = [
|
||||
"autocfg",
|
||||
"cfg-if",
|
||||
"lazy_static",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "dssim-core"
|
||||
version = "2.11.3"
|
||||
dependencies = [
|
||||
"imgref",
|
||||
"itertools",
|
||||
"rayon",
|
||||
"rgb",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "either"
|
||||
version = "1.6.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "cd56b59865bce947ac5958779cfa508f6c3b9497cc762b7e24a12d11ccde2c4f"
|
||||
|
||||
[[package]]
|
||||
name = "futures"
|
||||
version = "0.1.29"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "1b980f2816d6ee8673b6517b52cb0e808a180efc92e5c19d02cdda79066703ef"
|
||||
|
||||
[[package]]
|
||||
name = "hermit-abi"
|
||||
version = "0.1.15"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "3deed196b6e7f9e44a2ae8d94225d80302d81208b1bb673fd21fe634645c85a9"
|
||||
dependencies = [
|
||||
"libc",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "imgref"
|
||||
version = "1.7.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "d8767843be7909b5b3ffd9b52cdc042882b94e2cfe0c00abc4ce1c301cb1fcae"
|
||||
|
||||
[[package]]
|
||||
name = "itertools"
|
||||
version = "0.9.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "284f18f85651fe11e8a991b2adb42cb078325c996ed026d994719efcfca1d54b"
|
||||
dependencies = [
|
||||
"either",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "js-sys"
|
||||
version = "0.3.41"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "c4b9172132a62451e56142bff9afc91c8e4a4500aa5b847da36815b63bfda916"
|
||||
dependencies = [
|
||||
"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 = "0.2.72"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||
checksum = "a9f8082297d534141b30c8d39e9b1773713ab50fdbe4ff30f750d063b3bfd701"
|
||||
|
||||
[[package]]
|
||||
name = "log"
|
||||
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|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "14b6052be84e6b71ab17edffc2eeabf5c2c3ae1fdb464aae35ac50c67a44e1f7"
|
||||
dependencies = [
|
||||
"cfg-if",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "maybe-uninit"
|
||||
version = "2.0.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "60302e4db3a61da70c0cb7991976248362f30319e88850c487b9b95bbf059e00"
|
||||
|
||||
[[package]]
|
||||
name = "memoffset"
|
||||
version = "0.5.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "c198b026e1bbf08a937e94c6c60f9ec4a2267f5b0d2eec9c1b21b061ce2be55f"
|
||||
dependencies = [
|
||||
"autocfg",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "memory_units"
|
||||
version = "0.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "8452105ba047068f40ff7093dd1d9da90898e63dd61736462e9cdda6a90ad3c3"
|
||||
|
||||
[[package]]
|
||||
name = "num_cpus"
|
||||
version = "1.13.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "05499f3756671c15885fee9034446956fff3f243d6077b91e5767df161f766b3"
|
||||
dependencies = [
|
||||
"hermit-abi",
|
||||
"libc",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "proc-macro2"
|
||||
version = "0.4.30"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "cf3d2011ab5c909338f7887f4fc896d35932e29146c12c8d01da6b22a80ba759"
|
||||
dependencies = [
|
||||
"unicode-xid 0.1.0",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "proc-macro2"
|
||||
version = "1.0.18"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "beae6331a816b1f65d04c45b078fd8e6c93e8071771f41b8163255bbd8d7c8fa"
|
||||
dependencies = [
|
||||
"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",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "quote"
|
||||
version = "1.0.7"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "aa563d17ecb180e500da1cfd2b028310ac758de548efdd203e18f283af693f37"
|
||||
dependencies = [
|
||||
"proc-macro2 1.0.18",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "rayon"
|
||||
version = "1.3.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "62f02856753d04e03e26929f820d0a0a337ebe71f849801eea335d464b349080"
|
||||
dependencies = [
|
||||
"autocfg",
|
||||
"crossbeam-deque",
|
||||
"either",
|
||||
"rayon-core",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "rayon-core"
|
||||
version = "1.7.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "e92e15d89083484e11353891f1af602cc661426deb9564c298b270c726973280"
|
||||
dependencies = [
|
||||
"crossbeam-deque",
|
||||
"crossbeam-queue",
|
||||
"crossbeam-utils",
|
||||
"lazy_static",
|
||||
"num_cpus",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "rgb"
|
||||
version = "0.8.24"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "7466cad0eb3303798229ffab23bb8f598d185c71f3dfa17cd751d440e375782a"
|
||||
dependencies = [
|
||||
"bytemuck",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "scoped-tls"
|
||||
version = "1.0.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "ea6a9290e3c9cf0f18145ef7ffa62d68ee0bf5fcd651017e586dc7fd5da448c2"
|
||||
|
||||
[[package]]
|
||||
name = "scopeguard"
|
||||
version = "1.1.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
|
||||
|
||||
[[package]]
|
||||
name = "squoosh-visdiff"
|
||||
version = "0.1.0"
|
||||
dependencies = [
|
||||
"cfg-if",
|
||||
"console_error_panic_hook",
|
||||
"dssim-core",
|
||||
"imgref",
|
||||
"rgb",
|
||||
"wasm-bindgen",
|
||||
"wasm-bindgen-test",
|
||||
"wee_alloc",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "syn"
|
||||
version = "1.0.34"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "936cae2873c940d92e697597c5eee105fb570cd5689c695806f672883653349b"
|
||||
dependencies = [
|
||||
"proc-macro2 1.0.18",
|
||||
"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 = "0.2.64"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "6a634620115e4a229108b71bde263bb4220c483b3f07f5ba514ee8d15064c4c2"
|
||||
dependencies = [
|
||||
"cfg-if",
|
||||
"wasm-bindgen-macro",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-backend"
|
||||
version = "0.2.64"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "3e53963b583d18a5aa3aaae4b4c1cb535218246131ba22a71f05b518098571df"
|
||||
dependencies = [
|
||||
"bumpalo",
|
||||
"lazy_static",
|
||||
"log",
|
||||
"proc-macro2 1.0.18",
|
||||
"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",
|
||||
"futures",
|
||||
"js-sys",
|
||||
"wasm-bindgen",
|
||||
"web-sys",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-macro"
|
||||
version = "0.2.64"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "3fcfd5ef6eec85623b4c6e844293d4516470d8f19cd72d0d12246017eb9060b8"
|
||||
dependencies = [
|
||||
"quote 1.0.7",
|
||||
"wasm-bindgen-macro-support",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-macro-support"
|
||||
version = "0.2.64"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "9adff9ee0e94b926ca81b57f57f86d5545cdcb1d259e21ec9bdd95b901754c75"
|
||||
dependencies = [
|
||||
"proc-macro2 1.0.18",
|
||||
"quote 1.0.7",
|
||||
"syn",
|
||||
"wasm-bindgen-backend",
|
||||
"wasm-bindgen-shared",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-shared"
|
||||
version = "0.2.64"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "7f7b90ea6c632dd06fd765d44542e234d5e63d9bb917ecd64d79778a13bd79ae"
|
||||
|
||||
[[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",
|
||||
"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",
|
||||
"quote 0.6.13",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "web-sys"
|
||||
version = "0.3.41"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "863539788676619aac1a23e2df3655e96b32b0e05eb72ca34ba045ad573c625d"
|
||||
dependencies = [
|
||||
"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",
|
||||
"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",
|
||||
"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"
|
||||
checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
|
||||
@@ -1,47 +0,0 @@
|
||||
[package]
|
||||
name = "squoosh-visdiff"
|
||||
version = "0.1.0"
|
||||
authors = ["Surma <surma@surma.link>"]
|
||||
edition = "2018"
|
||||
publish = false
|
||||
|
||||
[lib]
|
||||
#crate-type = ["cdylib", "rlib"]
|
||||
crate-type = ["cdylib"]
|
||||
|
||||
[features]
|
||||
default = ["console_error_panic_hook", "wee_alloc"]
|
||||
|
||||
[dependencies]
|
||||
cfg-if = "0.1.2"
|
||||
wasm-bindgen = "0.2.38"
|
||||
imgref = "1.7.0"
|
||||
rgb = "0.8.24"
|
||||
#rayon-core = "1.7.1"
|
||||
|
||||
|
||||
# The `console_error_panic_hook` crate provides better debugging of panics by
|
||||
# logging them with `console.error`. This is great for development, but requires
|
||||
# all the `std::fmt` and `std::panicking` infrastructure, so isn't great for
|
||||
# code size when deploying.
|
||||
console_error_panic_hook = { version = "0.1.1", optional = true }
|
||||
|
||||
# `wee_alloc` is a tiny allocator for wasm that is only ~1K in code size
|
||||
# compared to the default allocator's ~10K. It is slower than the default
|
||||
# allocator, however.
|
||||
#
|
||||
# Unfortunately, `wee_alloc` requires nightly Rust when targeting wasm for now.
|
||||
wee_alloc = { version = "0.4.2", optional = true }
|
||||
|
||||
[dependencies.dssim-core]
|
||||
path = "/Users/surma/src/github.com/kornelski/dssim/dssim-core"
|
||||
# Shim rayon API
|
||||
default-features = false
|
||||
|
||||
[dev-dependencies]
|
||||
wasm-bindgen-test = "0.2"
|
||||
|
||||
[profile.release]
|
||||
# Tell `rustc` to optimize for small code size.
|
||||
opt-level = "s"
|
||||
lto = true
|
||||
30
codecs/visdif/Makefile
Normal file
30
codecs/visdif/Makefile
Normal file
@@ -0,0 +1,30 @@
|
||||
CODEC_URL = https://github.com/google/butteraugli/archive/71b18b636b9c7d1ae0c1d3730b85b3c127eb4511.tar.gz
|
||||
CODEC_DIR = node_modules/butteraugli
|
||||
|
||||
OUT_JS = visdif.js
|
||||
OUT_WASM = $(OUT_JS:.js=.wasm)
|
||||
|
||||
.PHONY: all clean
|
||||
|
||||
all: $(OUT_JS)
|
||||
|
||||
%.js: $(CODEC_DIR)
|
||||
$(CXX) \
|
||||
-I $(CODEC_DIR) \
|
||||
${CXXFLAGS} \
|
||||
${LDFLAGS} \
|
||||
--bind \
|
||||
--closure 1 \
|
||||
-s ALLOW_MEMORY_GROWTH=1 \
|
||||
-s MODULARIZE=1 \
|
||||
-s 'EXPORT_NAME="$(basename $(@F))"' \
|
||||
-o $@ \
|
||||
visdif.cpp \
|
||||
$(CODEC_DIR)/butteraugli/butteraugli.cc
|
||||
|
||||
$(CODEC_DIR):
|
||||
mkdir -p $@
|
||||
curl -sL $(CODEC_URL) | tar xz --strip 1 -C $@
|
||||
|
||||
clean:
|
||||
$(RM) $(OUT_JS) $(OUT_WASM)
|
||||
4
codecs/visdif/package-lock.json
generated
4
codecs/visdif/package-lock.json
generated
@@ -1,4 +0,0 @@
|
||||
{
|
||||
"name": "resize",
|
||||
"lockfileVersion": 1
|
||||
}
|
||||
@@ -1,6 +1,6 @@
|
||||
{
|
||||
"name": "resize",
|
||||
"name": "avif",
|
||||
"scripts": {
|
||||
"build": "../build-rust.sh"
|
||||
"build": "../build-cpp.sh"
|
||||
}
|
||||
}
|
||||
|
||||
@@ -1,48 +0,0 @@
|
||||
use cfg_if::cfg_if;
|
||||
use wasm_bindgen::prelude::*;
|
||||
|
||||
use dssim_core::{Dssim, ToRGBAPLU};
|
||||
use imgref;
|
||||
use rgb::FromSlice;
|
||||
//use rayon_core;
|
||||
|
||||
mod utils;
|
||||
|
||||
cfg_if! {
|
||||
// When the `wee_alloc` feature is enabled, use `wee_alloc` as the global
|
||||
// allocator.
|
||||
if #[cfg(feature = "wee_alloc")] {
|
||||
extern crate wee_alloc;
|
||||
#[global_allocator]
|
||||
static ALLOC: wee_alloc::WeeAlloc = wee_alloc::WeeAlloc::INIT;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
#[wasm_bindgen]
|
||||
#[no_mangle]
|
||||
pub fn ssim(data_a: Vec<u8>, data_b: Vec<u8>, width: usize, height: usize) -> f64 {
|
||||
let dssim = Dssim::new();
|
||||
|
||||
// FIXME: Creating new Dssim every time is wasteful. In the context
|
||||
// of the CLI, one image is highly likely to remain static (i.e. the
|
||||
// reference image). dssim_core has a `set_save_ssim_maps`, that should
|
||||
// make subsequent comparisons a lot cheaper.
|
||||
|
||||
let image_a = imgref::Img::new(data_a.as_slice().as_rgba().to_rgbaplu(), width, height);
|
||||
let a = match dssim.create_image(&image_a) {
|
||||
Some(v) => v,
|
||||
_ => return -1.0, // FIXME: Use something more idiomatic
|
||||
};
|
||||
|
||||
let image_b = imgref::Img::new(data_b.as_slice().as_rgba().to_rgbaplu(), width, height);
|
||||
let b = match dssim.create_image(&image_b) {
|
||||
Some(v) => v,
|
||||
_ => return -1.0, // FIXME: Use something more idiomatic
|
||||
};
|
||||
|
||||
//let b = (image_b.as_slice().to_rgbaplu();
|
||||
// TODO: Rearchitect entire thing to enable `set_save_ssim_maps`
|
||||
// accrossm multiple SSIM calculations.
|
||||
dssim.compare(&a, &b).0.into()
|
||||
}
|
||||
@@ -1,17 +0,0 @@
|
||||
use cfg_if::cfg_if;
|
||||
|
||||
cfg_if! {
|
||||
// When the `console_error_panic_hook` feature is enabled, we can call the
|
||||
// `set_panic_hook` function at least once during initialization, and then
|
||||
// we will get better error messages if our code ever panics.
|
||||
//
|
||||
// For more details see
|
||||
// https://github.com/rustwasm/console_error_panic_hook#readme
|
||||
if #[cfg(feature = "console_error_panic_hook")] {
|
||||
use console_error_panic_hook;
|
||||
pub use self::console_error_panic_hook::set_once as set_panic_hook;
|
||||
} else {
|
||||
#[inline]
|
||||
pub fn set_panic_hook() {}
|
||||
}
|
||||
}
|
||||
54
codecs/visdif/visdif.cpp
Normal file
54
codecs/visdif/visdif.cpp
Normal file
@@ -0,0 +1,54 @@
|
||||
#include <butteraugli/butteraugli.h>
|
||||
#include <emscripten/bind.h>
|
||||
#include <emscripten/val.h>
|
||||
|
||||
using namespace emscripten;
|
||||
using namespace butteraugli;
|
||||
|
||||
double visdif(std::string rgba1, std::string rgba2, int width, int height) {
|
||||
const char* rgba1p = rgba1.c_str();
|
||||
const char* rgba2p = rgba2.c_str();
|
||||
// One Image8 for each color channel + alpha
|
||||
std::vector<ImageF> img1;
|
||||
img1.push_back(ImageF(width, height));
|
||||
img1.push_back(ImageF(width, height));
|
||||
img1.push_back(ImageF(width, height));
|
||||
img1.push_back(ImageF(width, height));
|
||||
std::vector<ImageF> img2;
|
||||
img2.push_back(ImageF(width, height));
|
||||
img2.push_back(ImageF(width, height));
|
||||
img2.push_back(ImageF(width, height));
|
||||
img2.push_back(ImageF(width, height));
|
||||
// Convert from interleaved RGBA to separate channels
|
||||
for (int y = 0; y < height; y++) {
|
||||
float* const img1_row_r = img1[0].Row(y);
|
||||
float* const img1_row_g = img1[1].Row(y);
|
||||
float* const img1_row_b = img1[2].Row(y);
|
||||
float* const img1_row_a = img1[3].Row(y);
|
||||
float* const img2_row_r = img2[0].Row(y);
|
||||
float* const img2_row_g = img2[1].Row(y);
|
||||
float* const img2_row_b = img2[2].Row(y);
|
||||
float* const img2_row_a = img2[3].Row(y);
|
||||
for (int x = 0; x < width; x++) {
|
||||
img1_row_r[x] = 255.0 * pow(rgba1p[y * width * 4 + x * 4 + 0] / 255.0, 2.2);
|
||||
img1_row_g[x] = 255.0 * pow(rgba1p[y * width * 4 + x * 4 + 1] / 255.0, 2.2);
|
||||
img1_row_b[x] = 255.0 * pow(rgba1p[y * width * 4 + x * 4 + 2] / 255.0, 2.2);
|
||||
img1_row_a[x] = 255.0 * pow(rgba1p[y * width * 4 + x * 4 + 3] / 255.0, 2.2);
|
||||
img2_row_r[x] = 255.0 * pow(rgba2p[y * width * 4 + x * 4 + 0] / 255.0, 2.2);
|
||||
img2_row_g[x] = 255.0 * pow(rgba2p[y * width * 4 + x * 4 + 1] / 255.0, 2.2);
|
||||
img2_row_b[x] = 255.0 * pow(rgba2p[y * width * 4 + x * 4 + 2] / 255.0, 2.2);
|
||||
img2_row_a[x] = 255.0 * pow(rgba2p[y * width * 4 + x * 4 + 3] / 255.0, 2.2);
|
||||
}
|
||||
}
|
||||
|
||||
ImageF diffmap;
|
||||
double diffvalue;
|
||||
if (!ButteraugliInterface(img1, img2, 1.0, diffmap, diffvalue)) {
|
||||
return -1.0;
|
||||
}
|
||||
return diffvalue;
|
||||
}
|
||||
|
||||
EMSCRIPTEN_BINDINGS(my_module) {
|
||||
function("visdif", &visdif);
|
||||
}
|
||||
65
codecs/visdif/visdif.js
Normal file
65
codecs/visdif/visdif.js
Normal file
@@ -0,0 +1,65 @@
|
||||
|
||||
var visdif = (function() {
|
||||
var _scriptDir = typeof document !== 'undefined' && document.currentScript ? document.currentScript.src : undefined;
|
||||
if (typeof __filename !== 'undefined') _scriptDir = _scriptDir || __filename;
|
||||
return (
|
||||
function(visdif) {
|
||||
visdif = visdif || {};
|
||||
|
||||
|
||||
var d;d||(d=typeof visdif !== 'undefined' ? visdif : {});var aa,ba;d.ready=new Promise(function(a,b){aa=a;ba=b});var r={},t;for(t in d)d.hasOwnProperty(t)&&(r[t]=d[t]);var u=!1,v=!1,ca=!1,da=!1;u="object"===typeof window;v="function"===typeof importScripts;ca="object"===typeof process&&"object"===typeof process.versions&&"string"===typeof process.versions.node;da=!u&&!ca&&!v;var w="",x,z,ea,fa;
|
||||
if(ca)w=v?require("path").dirname(w)+"/":__dirname+"/",x=function(a,b){ea||(ea=require("fs"));fa||(fa=require("path"));a=fa.normalize(a);return ea.readFileSync(a,b?null:"utf8")},z=function(a){a=x(a,!0);a.buffer||(a=new Uint8Array(a));a.buffer||A("Assertion failed: undefined");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),d.inspect=function(){return"[Emscripten Module object]"};
|
||||
else if(da)"undefined"!=typeof read&&(x=function(a){return read(a)}),z=function(a){if("function"===typeof readbuffer)return new Uint8Array(readbuffer(a));a=read(a,"binary");"object"===typeof a||A("Assertion failed: undefined");return a},"undefined"!==typeof print&&("undefined"===typeof console&&(console={}),console.log=print,console.warn=console.error="undefined"!==typeof printErr?printErr:print);else if(u||v)v?w=self.location.href:document.currentScript&&(w=document.currentScript.src),_scriptDir&&
|
||||
(w=_scriptDir),0!==w.indexOf("blob:")?w=w.substr(0,w.lastIndexOf("/")+1):w="",x=function(a){var b=new XMLHttpRequest;b.open("GET",a,!1);b.send(null);return b.responseText},v&&(z=function(a){var b=new XMLHttpRequest;b.open("GET",a,!1);b.responseType="arraybuffer";b.send(null);return new Uint8Array(b.response)});var ha=d.print||console.log.bind(console),B=d.printErr||console.warn.bind(console);for(t in r)r.hasOwnProperty(t)&&(d[t]=r[t]);r=null;var D;d.wasmBinary&&(D=d.wasmBinary);var noExitRuntime;
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||||
d.noExitRuntime&&(noExitRuntime=d.noExitRuntime);"object"!==typeof WebAssembly&&A("no native wasm support detected");var E,ia=new WebAssembly.Table({initial:33,maximum:33,element:"anyfunc"}),ja=!1,ka="undefined"!==typeof TextDecoder?new TextDecoder("utf8"):void 0;
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||||
function F(a,b,c){var e=b+c;for(c=b;a[c]&&!(c>=e);)++c;if(16<c-b&&a.subarray&&ka)return ka.decode(a.subarray(b,c));for(e="";b<c;){var f=a[b++];if(f&128){var g=a[b++]&63;if(192==(f&224))e+=String.fromCharCode((f&31)<<6|g);else{var l=a[b++]&63;f=224==(f&240)?(f&15)<<12|g<<6|l:(f&7)<<18|g<<12|l<<6|a[b++]&63;65536>f?e+=String.fromCharCode(f):(f-=65536,e+=String.fromCharCode(55296|f>>10,56320|f&1023))}}else e+=String.fromCharCode(f)}return e}
|
||||
function la(a,b,c){var e=G;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 l=a.charCodeAt(++f);g=65536+((g&1023)<<10)|l&1023}if(127>=g){if(b>=c)break;e[b++]=g}else{if(2047>=g){if(b+1>=c)break;e[b++]=192|g>>6}else{if(65535>=g){if(b+2>=c)break;e[b++]=224|g>>12}else{if(b+3>=c)break;e[b++]=240|g>>18;e[b++]=128|g>>12&63}e[b++]=128|g>>6&63}e[b++]=128|g&63}}e[b]=0}}var ma="undefined"!==typeof TextDecoder?new TextDecoder("utf-16le"):void 0;
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||||
function na(a,b){var c=a>>1;for(var e=c+b/2;!(c>=e)&&H[c];)++c;c<<=1;if(32<c-a&&ma)return ma.decode(G.subarray(a,c));c=0;for(e="";;){var f=I[a+2*c>>1];if(0==f||c==b/2)return e;++c;e+=String.fromCharCode(f)}}function oa(a,b,c){void 0===c&&(c=2147483647);if(2>c)return 0;c-=2;var e=b;c=c<2*a.length?c/2:a.length;for(var f=0;f<c;++f)I[b>>1]=a.charCodeAt(f),b+=2;I[b>>1]=0;return b-e}function pa(a){return 2*a.length}
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||||
function qa(a,b){for(var c=0,e="";!(c>=b/4);){var f=K[a+4*c>>2];if(0==f)break;++c;65536<=f?(f-=65536,e+=String.fromCharCode(55296|f>>10,56320|f&1023)):e+=String.fromCharCode(f)}return e}function ra(a,b,c){void 0===c&&(c=2147483647);if(4>c)return 0;var e=b;c=e+c-4;for(var f=0;f<a.length;++f){var g=a.charCodeAt(f);if(55296<=g&&57343>=g){var l=a.charCodeAt(++f);g=65536+((g&1023)<<10)|l&1023}K[b>>2]=g;b+=4;if(b+4>c)break}K[b>>2]=0;return b-e}
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||||
function sa(a){for(var b=0,c=0;c<a.length;++c){var e=a.charCodeAt(c);55296<=e&&57343>=e&&++c;b+=4}return b}var L,ta,G,I,H,K,M,ua,va;function wa(a){L=a;d.HEAP8=ta=new Int8Array(a);d.HEAP16=I=new Int16Array(a);d.HEAP32=K=new Int32Array(a);d.HEAPU8=G=new Uint8Array(a);d.HEAPU16=H=new Uint16Array(a);d.HEAPU32=M=new Uint32Array(a);d.HEAPF32=ua=new Float32Array(a);d.HEAPF64=va=new Float64Array(a)}var xa=d.INITIAL_MEMORY||16777216;d.wasmMemory?E=d.wasmMemory:E=new WebAssembly.Memory({initial:xa/65536,maximum:32768});
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E&&(L=E.buffer);xa=L.byteLength;wa(L);K[5740]=5266E3;function N(a){for(;0<a.length;){var b=a.shift();if("function"==typeof b)b(d);else{var c=b.K;"number"===typeof c?void 0===b.H?d.dynCall_v(c):d.dynCall_vi(c,b.H):c(void 0===b.H?null:b.H)}}}var ya=[],za=[],Aa=[],Ba=[];function Ca(){var a=d.preRun.shift();ya.unshift(a)}var O=0,Da=null,Q=null;d.preloadedImages={};d.preloadedAudios={};
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function A(a){if(d.onAbort)d.onAbort(a);B(a);ja=!0;a=new WebAssembly.RuntimeError("abort("+a+"). Build with -s ASSERTIONS=1 for more info.");ba(a);throw a;}function Ea(a){var b=R;return String.prototype.startsWith?b.startsWith(a):0===b.indexOf(a)}function Fa(){return Ea("data:application/octet-stream;base64,")}var R="visdif.wasm";if(!Fa()){var Ga=R;R=d.locateFile?d.locateFile(Ga,w):w+Ga}
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function Ha(){try{if(D)return new Uint8Array(D);if(z)return z(R);throw"both async and sync fetching of the wasm failed";}catch(a){A(a)}}function Ia(){return D||!u&&!v||"function"!==typeof fetch||Ea("file://")?new Promise(function(a){a(Ha())}):fetch(R,{credentials:"same-origin"}).then(function(a){if(!a.ok)throw"failed to load wasm binary file at '"+R+"'";return a.arrayBuffer()}).catch(function(){return Ha()})}za.push({K:function(){Ja()}});function S(){return 0<S.I}
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function Ka(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 La=void 0;function T(a){for(var b="";G[a];)b+=La[G[a++]];return b}var U={},V={},Ma={};function Na(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}
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var Sa=void 0;function W(a){throw new Sa(a);}var Ta=void 0;function Ua(a,b){function c(k){k=b(k);if(k.length!==e.length)throw new Ta("Mismatched type converter count");for(var h=0;h<e.length;++h)X(e[h],k[h])}var e=[];e.forEach(function(k){Ma[k]=a});var f=Array(a.length),g=[],l=0;a.forEach(function(k,h){V.hasOwnProperty(k)?f[h]=V[k]:(g.push(k),U.hasOwnProperty(k)||(U[k]=[]),U[k].push(function(){f[h]=V[k];++l;l===g.length&&c(f)}))});0===g.length&&c(f)}
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function X(a,b,c){c=c||{};if(!("argPackAdvance"in b))throw new TypeError("registerType registeredInstance requires argPackAdvance");var e=b.name;a||W('type "'+e+'" must have a positive integer typeid pointer');if(V.hasOwnProperty(a)){if(c.L)return;W("Cannot register type '"+e+"' twice")}V[a]=b;delete Ma[a];U.hasOwnProperty(a)&&(b=U[a],delete U[a],b.forEach(function(f){f()}))}var Va=[],Y=[{},{value:void 0},{value:null},{value:!0},{value:!1}];
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||||
function Wa(a){switch(a){case void 0:return 1;case null:return 2;case !0:return 3;case !1:return 4;default:var b=Va.length?Va.pop():Y.length;Y[b]={M:1,value:a};return b}}function Xa(a){return this.fromWireType(M[a>>2])}function Ya(a){if(null===a)return"null";var b=typeof a;return"object"===b||"array"===b||"function"===b?a.toString():""+a}
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||||
function Za(a,b){switch(b){case 2:return function(c){return this.fromWireType(ua[c>>2])};case 3:return function(c){return this.fromWireType(va[c>>3])};default:throw new TypeError("Unknown float type: "+a);}}function $a(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=Oa(b.name||"unknownFunctionName",function(){});c.prototype=b.prototype;c=new c;a=b.apply(c,a);return a instanceof Object?a:c}
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function ab(a){for(;a.length;){var b=a.pop();a.pop()(b)}}function bb(a,b){var c=d;if(void 0===c[a].F){var e=c[a];c[a]=function(){c[a].F.hasOwnProperty(arguments.length)||W("Function '"+b+"' called with an invalid number of arguments ("+arguments.length+") - expects one of ("+c[a].F+")!");return c[a].F[arguments.length].apply(this,arguments)};c[a].F=[];c[a].F[e.J]=e}}
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||||
function cb(a,b,c){d.hasOwnProperty(a)?((void 0===c||void 0!==d[a].F&&void 0!==d[a].F[c])&&W("Cannot register public name '"+a+"' twice"),bb(a,a),d.hasOwnProperty(c)&&W("Cannot register multiple overloads of a function with the same number of arguments ("+c+")!"),d[a].F[c]=b):(d[a]=b,void 0!==c&&(d[a].O=c))}function db(a,b){for(var c=[],e=0;e<a;e++)c.push(K[(b>>2)+e]);return c}
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||||
function eb(a,b){a=T(a);var c=d["dynCall_"+a];for(var e=[],f=1;f<a.length;++f)e.push("a"+f);f="return function dynCall_"+(a+"_"+b)+"("+e.join(", ")+") {\n";f+=" return dynCall(rawFunction"+(e.length?", ":"")+e.join(", ")+");\n";c=(new Function("dynCall","rawFunction",f+"};\n"))(c,b);"function"!==typeof c&&W("unknown function pointer with signature "+a+": "+b);return c}var fb=void 0;function gb(a){a=hb(a);var b=T(a);Z(a);return b}
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||||
function ib(a,b){function c(g){f[g]||V[g]||(Ma[g]?Ma[g].forEach(c):(e.push(g),f[g]=!0))}var e=[],f={};b.forEach(c);throw new fb(a+": "+e.map(gb).join([", "]));}function jb(a,b,c){switch(b){case 0:return c?function(e){return ta[e]}:function(e){return G[e]};case 1:return c?function(e){return I[e>>1]}:function(e){return H[e>>1]};case 2:return c?function(e){return K[e>>2]}:function(e){return M[e>>2]};default:throw new TypeError("Unknown integer type: "+a);}}
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||||
for(var kb=[null,[],[]],lb=Array(256),mb=0;256>mb;++mb)lb[mb]=String.fromCharCode(mb);La=lb;Sa=d.BindingError=Pa("BindingError");Ta=d.InternalError=Pa("InternalError");d.count_emval_handles=function(){for(var a=0,b=5;b<Y.length;++b)void 0!==Y[b]&&++a;return a};d.get_first_emval=function(){for(var a=5;a<Y.length;++a)if(void 0!==Y[a])return Y[a];return null};fb=d.UnboundTypeError=Pa("UnboundTypeError");
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||||
var ob={d:function(a,b,c,e){A("Assertion failed: "+(a?F(G,a,void 0):"")+", at: "+[b?b?F(G,b,void 0):"":"unknown filename",c,e?e?F(G,e,void 0):"":"unknown function"])},q:function(a){return nb(a)},p:function(a){"uncaught_exception"in S?S.I++:S.I=1;throw a;},k:function(a,b,c,e,f){var g=Ka(c);b=T(b);X(a,{name:b,fromWireType:function(l){return!!l},toWireType:function(l,k){return k?e:f},argPackAdvance:8,readValueFromPointer:function(l){if(1===c)var k=ta;else if(2===c)k=I;else if(4===c)k=K;else throw new TypeError("Unknown boolean type size: "+
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||||
b);return this.fromWireType(k[l>>g])},G:null})},j:function(a,b){b=T(b);X(a,{name:b,fromWireType:function(c){var e=Y[c].value;4<c&&0===--Y[c].M&&(Y[c]=void 0,Va.push(c));return e},toWireType:function(c,e){return Wa(e)},argPackAdvance:8,readValueFromPointer:Xa,G:null})},i:function(a,b,c){c=Ka(c);b=T(b);X(a,{name:b,fromWireType:function(e){return e},toWireType:function(e,f){if("number"!==typeof f&&"boolean"!==typeof f)throw new TypeError('Cannot convert "'+Ya(f)+'" to '+this.name);return f},argPackAdvance:8,
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readValueFromPointer:Za(b,c),G:null})},m:function(a,b,c,e,f,g){var l=db(b,c);a=T(a);f=eb(e,f);cb(a,function(){ib("Cannot call "+a+" due to unbound types",l)},b-1);Ua(l,function(k){var h=[k[0],null].concat(k.slice(1)),n=k=a,p=f,q=h.length;2>q&&W("argTypes array size mismatch! Must at least get return value and 'this' types!");for(var y=null!==h[1]&&!1,C=!1,m=1;m<h.length;++m)if(null!==h[m]&&void 0===h[m].G){C=!0;break}var Qa="void"!==h[0].name,J="",P="";for(m=0;m<q-2;++m)J+=(0!==m?", ":"")+"arg"+m,
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P+=(0!==m?", ":"")+"arg"+m+"Wired";n="return function "+Na(n)+"("+J+") {\nif (arguments.length !== "+(q-2)+") {\nthrowBindingError('function "+n+" called with ' + arguments.length + ' arguments, expected "+(q-2)+" args!');\n}\n";C&&(n+="var destructors = [];\n");var Ra=C?"destructors":"null";J="throwBindingError invoker fn runDestructors retType classParam".split(" ");p=[W,p,g,ab,h[0],h[1]];y&&(n+="var thisWired = classParam.toWireType("+Ra+", this);\n");for(m=0;m<q-2;++m)n+="var arg"+m+"Wired = argType"+
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m+".toWireType("+Ra+", arg"+m+"); // "+h[m+2].name+"\n",J.push("argType"+m),p.push(h[m+2]);y&&(P="thisWired"+(0<P.length?", ":"")+P);n+=(Qa?"var rv = ":"")+"invoker(fn"+(0<P.length?", ":"")+P+");\n";if(C)n+="runDestructors(destructors);\n";else for(m=y?1:2;m<h.length;++m)q=1===m?"thisWired":"arg"+(m-2)+"Wired",null!==h[m].G&&(n+=q+"_dtor("+q+"); // "+h[m].name+"\n",J.push(q+"_dtor"),p.push(h[m].G));Qa&&(n+="var ret = retType.fromWireType(rv);\nreturn ret;\n");J.push(n+"}\n");h=$a(J).apply(null,p);
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||||
m=b-1;if(!d.hasOwnProperty(k))throw new Ta("Replacing nonexistant public symbol");void 0!==d[k].F&&void 0!==m?d[k].F[m]=h:(d[k]=h,d[k].J=m);return[]})},b:function(a,b,c,e,f){function g(n){return n}b=T(b);-1===f&&(f=4294967295);var l=Ka(c);if(0===e){var k=32-8*c;g=function(n){return n<<k>>>k}}var h=-1!=b.indexOf("unsigned");X(a,{name:b,fromWireType:g,toWireType:function(n,p){if("number"!==typeof p&&"boolean"!==typeof p)throw new TypeError('Cannot convert "'+Ya(p)+'" to '+this.name);if(p<e||p>f)throw new TypeError('Passing a number "'+
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||||
Ya(p)+'" from JS side to C/C++ side to an argument of type "'+b+'", which is outside the valid range ['+e+", "+f+"]!");return h?p>>>0:p|0},argPackAdvance:8,readValueFromPointer:jb(b,l,0!==e),G:null})},a:function(a,b,c){function e(g){g>>=2;var l=M;return new f(L,l[g+1],l[g])}var f=[Int8Array,Uint8Array,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array][b];c=T(c);X(a,{name:c,fromWireType:e,argPackAdvance:8,readValueFromPointer:e},{L:!0})},g:function(a,b){b=T(b);var c="std::string"===
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||||
b;X(a,{name:b,fromWireType:function(e){var f=M[e>>2];if(c)for(var g=e+4,l=0;l<=f;++l){var k=e+4+l;if(l==f||0==G[k]){g=g?F(G,g,k-g):"";if(void 0===h)var h=g;else h+=String.fromCharCode(0),h+=g;g=k+1}}else{h=Array(f);for(l=0;l<f;++l)h[l]=String.fromCharCode(G[e+4+l]);h=h.join("")}Z(e);return h},toWireType:function(e,f){f instanceof ArrayBuffer&&(f=new Uint8Array(f));var g="string"===typeof f;g||f instanceof Uint8Array||f instanceof Uint8ClampedArray||f instanceof Int8Array||W("Cannot pass non-string to std::string");
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||||
var l=(c&&g?function(){for(var n=0,p=0;p<f.length;++p){var q=f.charCodeAt(p);55296<=q&&57343>=q&&(q=65536+((q&1023)<<10)|f.charCodeAt(++p)&1023);127>=q?++n:n=2047>=q?n+2:65535>=q?n+3:n+4}return n}:function(){return f.length})(),k=nb(4+l+1);M[k>>2]=l;if(c&&g)la(f,k+4,l+1);else if(g)for(g=0;g<l;++g){var h=f.charCodeAt(g);255<h&&(Z(k),W("String has UTF-16 code units that do not fit in 8 bits"));G[k+4+g]=h}else for(g=0;g<l;++g)G[k+4+g]=f[g];null!==e&&e.push(Z,k);return k},argPackAdvance:8,readValueFromPointer:Xa,
|
||||
G:function(e){Z(e)}})},e:function(a,b,c){c=T(c);if(2===b){var e=na;var f=oa;var g=pa;var l=function(){return H};var k=1}else 4===b&&(e=qa,f=ra,g=sa,l=function(){return M},k=2);X(a,{name:c,fromWireType:function(h){for(var n=M[h>>2],p=l(),q,y=h+4,C=0;C<=n;++C){var m=h+4+C*b;if(C==n||0==p[m>>k])y=e(y,m-y),void 0===q?q=y:(q+=String.fromCharCode(0),q+=y),y=m+b}Z(h);return q},toWireType:function(h,n){"string"!==typeof n&&W("Cannot pass non-string to C++ string type "+c);var p=g(n),q=nb(4+p+b);M[q>>2]=p>>
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||||
k;f(n,q+4,p+b);null!==h&&h.push(Z,q);return q},argPackAdvance:8,readValueFromPointer:Xa,G:function(h){Z(h)}})},l:function(a,b){b=T(b);X(a,{N:!0,name:b,argPackAdvance:0,fromWireType:function(){},toWireType:function(){}})},f:function(){A()},o:function(a,b,c){G.copyWithin(a,b,b+c)},c:function(a){a>>>=0;var b=G.length;if(2147483648<a)return!1;for(var c=1;4>=c;c*=2){var e=b*(1+.2/c);e=Math.min(e,a+100663296);e=Math.max(16777216,a,e);0<e%65536&&(e+=65536-e%65536);a:{try{E.grow(Math.min(2147483648,e)-L.byteLength+
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||||
65535>>>16);wa(E.buffer);var f=1;break a}catch(g){}f=void 0}if(f)return!0}return!1},h:function(a,b,c,e){for(var f=0,g=0;g<c;g++){for(var l=K[b+8*g>>2],k=K[b+(8*g+4)>>2],h=0;h<k;h++){var n=G[l+h],p=kb[a];0===n||10===n?((1===a?ha:B)(F(p,0)),p.length=0):p.push(n)}f+=k}K[e>>2]=f;return 0},memory:E,n:function(){},table:ia};
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||||
(function(){function a(f){d.asm=f.exports;O--;d.monitorRunDependencies&&d.monitorRunDependencies(O);0==O&&(null!==Da&&(clearInterval(Da),Da=null),Q&&(f=Q,Q=null,f()))}function b(f){a(f.instance)}function c(f){return Ia().then(function(g){return WebAssembly.instantiate(g,e)}).then(f,function(g){B("failed to asynchronously prepare wasm: "+g);A(g)})}var e={a:ob};O++;d.monitorRunDependencies&&d.monitorRunDependencies(O);if(d.instantiateWasm)try{return d.instantiateWasm(e,a)}catch(f){return B("Module.instantiateWasm callback failed with error: "+
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||||
f),!1}(function(){if(D||"function"!==typeof WebAssembly.instantiateStreaming||Fa()||Ea("file://")||"function"!==typeof fetch)return c(b);fetch(R,{credentials:"same-origin"}).then(function(f){return WebAssembly.instantiateStreaming(f,e).then(b,function(g){B("wasm streaming compile failed: "+g);B("falling back to ArrayBuffer instantiation");return c(b)})})})();return{}})();
|
||||
var Ja=d.___wasm_call_ctors=function(){return(Ja=d.___wasm_call_ctors=d.asm.r).apply(null,arguments)},nb=d._malloc=function(){return(nb=d._malloc=d.asm.s).apply(null,arguments)},Z=d._free=function(){return(Z=d._free=d.asm.t).apply(null,arguments)},hb=d.___getTypeName=function(){return(hb=d.___getTypeName=d.asm.u).apply(null,arguments)};d.___embind_register_native_and_builtin_types=function(){return(d.___embind_register_native_and_builtin_types=d.asm.v).apply(null,arguments)};
|
||||
d.dynCall_diiiii=function(){return(d.dynCall_diiiii=d.asm.w).apply(null,arguments)};d.dynCall_diiii=function(){return(d.dynCall_diiii=d.asm.x).apply(null,arguments)};d.dynCall_vi=function(){return(d.dynCall_vi=d.asm.y).apply(null,arguments)};d.dynCall_ii=function(){return(d.dynCall_ii=d.asm.z).apply(null,arguments)};d.dynCall_iiii=function(){return(d.dynCall_iiii=d.asm.A).apply(null,arguments)};d.dynCall_viiiiii=function(){return(d.dynCall_viiiiii=d.asm.B).apply(null,arguments)};
|
||||
d.dynCall_viiiii=function(){return(d.dynCall_viiiii=d.asm.C).apply(null,arguments)};d.dynCall_viiii=function(){return(d.dynCall_viiii=d.asm.D).apply(null,arguments)};d.dynCall_jiji=function(){return(d.dynCall_jiji=d.asm.E).apply(null,arguments)};var pb;Q=function qb(){pb||rb();pb||(Q=qb)};
|
||||
function rb(){function a(){if(!pb&&(pb=!0,d.calledRun=!0,!ja)){N(za);N(Aa);aa(d);if(d.onRuntimeInitialized)d.onRuntimeInitialized();if(d.postRun)for("function"==typeof d.postRun&&(d.postRun=[d.postRun]);d.postRun.length;){var b=d.postRun.shift();Ba.unshift(b)}N(Ba)}}if(!(0<O)){if(d.preRun)for("function"==typeof d.preRun&&(d.preRun=[d.preRun]);d.preRun.length;)Ca();N(ya);0<O||(d.setStatus?(d.setStatus("Running..."),setTimeout(function(){setTimeout(function(){d.setStatus("")},1);a()},1)):a())}}
|
||||
d.run=rb;if(d.preInit)for("function"==typeof d.preInit&&(d.preInit=[d.preInit]);0<d.preInit.length;)d.preInit.pop()();noExitRuntime=!0;rb();
|
||||
|
||||
|
||||
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;
|
||||
|
||||
BIN
codecs/visdif/visdif.wasm
Normal file
BIN
codecs/visdif/visdif.wasm
Normal file
Binary file not shown.
Reference in New Issue
Block a user