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@ -7,3 +7,6 @@ end_of_line = lf
|
||||
charset = utf-8
|
||||
trim_trailing_whitespace = true
|
||||
insert_final_newline = true
|
||||
|
||||
[Makefile]
|
||||
indent_style = tab
|
||||
|
2
.gitattributes
vendored
Normal file
2
.gitattributes
vendored
Normal file
@ -0,0 +1,2 @@
|
||||
/codecs/**/*.js linguist-generated -diff
|
||||
/codecs/*/pkg*/*.d.ts linguist-generated
|
22
.github/workflows/node.js.yml
vendored
Normal file
22
.github/workflows/node.js.yml
vendored
Normal file
@ -0,0 +1,22 @@
|
||||
name: Node.js CI
|
||||
|
||||
on: [push, pull_request]
|
||||
|
||||
jobs:
|
||||
build:
|
||||
|
||||
runs-on: ${{ matrix.os }}
|
||||
|
||||
strategy:
|
||||
matrix:
|
||||
os: [ubuntu-latest, windows-latest]
|
||||
|
||||
steps:
|
||||
- uses: actions/checkout@v2
|
||||
- id: nvmrc
|
||||
uses: browniebroke/read-nvmrc-action@v1
|
||||
- uses: actions/setup-node@v1
|
||||
with:
|
||||
node-version: '${{ steps.nvmrc.outputs.node_version }}'
|
||||
- run: npm ci
|
||||
- run: npm run build
|
10
.gitignore
vendored
10
.gitignore
vendored
@ -1,6 +1,12 @@
|
||||
.tmp
|
||||
node_modules
|
||||
/build
|
||||
/*.log
|
||||
*.scss.d.ts
|
||||
*.css.d.ts
|
||||
build
|
||||
*.o
|
||||
.DS_Store
|
||||
|
||||
# Auto-generated by lib/feature-plugin.js
|
||||
src/features-worker/index.ts
|
||||
src/client/lazy-app/worker-bridge/meta.ts
|
||||
src/client/lazy-app/feature-meta/index.ts
|
||||
|
1
.husky/pre-commit
Executable file
1
.husky/pre-commit
Executable file
@ -0,0 +1 @@
|
||||
npx lint-staged
|
12
.prettierignore
Normal file
12
.prettierignore
Normal file
@ -0,0 +1,12 @@
|
||||
codecs
|
||||
.tmp
|
||||
node_modules
|
||||
*.scss.d.ts
|
||||
*.css.d.ts
|
||||
build
|
||||
*.o
|
||||
|
||||
# Auto-generated by lib/feature-plugin.js
|
||||
src/features-worker/index.ts
|
||||
src/client/lazy-app/worker-bridge/meta.ts
|
||||
src/client/lazy-app/feature-meta/index.ts
|
4
.prettierrc.json
Normal file
4
.prettierrc.json
Normal file
@ -0,0 +1,4 @@
|
||||
{
|
||||
"singleQuote": true,
|
||||
"trailingComma": "all"
|
||||
}
|
@ -1,7 +0,0 @@
|
||||
language: node_js
|
||||
cache: npm
|
||||
script: npm run build
|
||||
after_success: npm run sizereport
|
||||
os:
|
||||
- linux
|
||||
- windows
|
44
README.md
44
README.md
@ -1,32 +1,38 @@
|
||||
# [Squoosh]!
|
||||
|
||||
[Squoosh] is an image compression web app that allows you to dive into the advanced options provided
|
||||
by various image compressors.
|
||||
[Squoosh] is an image compression web app that reduces image sizes through numerous formats.
|
||||
|
||||
# Privacy
|
||||
|
||||
Google Analytics is used to record the following:
|
||||
Squoosh does not send your image to a server. All image compression processes locally.
|
||||
|
||||
* [Basic visit data](https://support.google.com/analytics/answer/6004245?ref_topic=2919631).
|
||||
* Before and after image size once an image is downloaded. These values are rounded to the nearest
|
||||
kilobyte.
|
||||
* If install is available, when Squoosh is installed, and what method was used to install Squoosh.
|
||||
However, Squoosh utilizes Google Analytics to collect the following:
|
||||
|
||||
Image compression is handled locally; no additional data is sent to the server.
|
||||
- [Basic visitor data](https://support.google.com/analytics/answer/6004245?ref_topic=2919631).
|
||||
- The before and after image size value.
|
||||
- If Squoosh PWA, the type of Squoosh installation.
|
||||
- If Squoosh PWA, the installation time and date.
|
||||
|
||||
# Building locally
|
||||
# Developing
|
||||
|
||||
Clone the repo, and:
|
||||
To develop for Squoosh:
|
||||
|
||||
```sh
|
||||
npm install
|
||||
npm run build
|
||||
```
|
||||
1. Clone the repository
|
||||
1. To install node packages, run:
|
||||
```sh
|
||||
npm install
|
||||
```
|
||||
1. Then build the app by running:
|
||||
```sh
|
||||
npm run build
|
||||
```
|
||||
1. After building, start the development server by running:
|
||||
```sh
|
||||
npm run dev
|
||||
```
|
||||
|
||||
You can run the development server with:
|
||||
# Contributing
|
||||
|
||||
```sh
|
||||
npm start
|
||||
```
|
||||
Squoosh is an open-source project that appreciates all community involvement. To contribute to the project, follow the [contribute guide](/CONTRIBUTING.md).
|
||||
|
||||
[Squoosh]: https://squoosh.app
|
||||
[squoosh]: https://squoosh.app
|
||||
|
18
_headers.ejs
18
_headers.ejs
@ -1,18 +0,0 @@
|
||||
# Long-term cache by default.
|
||||
/*
|
||||
Cache-Control: max-age=31536000
|
||||
|
||||
# And here are the exceptions:
|
||||
/
|
||||
Cache-Control: no-cache
|
||||
|
||||
/serviceworker.js
|
||||
Cache-Control: no-cache
|
||||
|
||||
/manifest.json
|
||||
Cache-Control: must-revalidate, max-age=3600
|
||||
|
||||
# URLs in /assets do not include a hash and are mutable.
|
||||
# But it isn't a big deal if the user gets an old version.
|
||||
/assets/*
|
||||
Cache-Control: must-revalidate, max-age=3600
|
@ -1,2 +0,0 @@
|
||||
/index.html / 301
|
||||
/* /index.html 301
|
20
client-tsconfig.json
Normal file
20
client-tsconfig.json
Normal file
@ -0,0 +1,20 @@
|
||||
{
|
||||
"extends": "./generic-tsconfig.json",
|
||||
"compilerOptions": {
|
||||
"lib": ["esnext", "dom", "dom.iterable"],
|
||||
"types": []
|
||||
},
|
||||
"include": [
|
||||
"src/features/**/client/**/*",
|
||||
"src/features/**/shared/**/*",
|
||||
"src/features/client-utils/**/*",
|
||||
"src/shared/**/*",
|
||||
"src/client/**/*",
|
||||
// Not really clean, but we need these to access the type of the functions
|
||||
// for comlink
|
||||
"src/features/**/worker/**/*",
|
||||
"src/features-worker/**/*",
|
||||
"src/features/worker-utils/**/*",
|
||||
"src/worker-shared/**/*"
|
||||
]
|
||||
}
|
95
codecs/avif/Makefile
Normal file
95
codecs/avif/Makefile
Normal file
@ -0,0 +1,95 @@
|
||||
# libavif and libaom versions are from
|
||||
# https://docs.google.com/document/d/1wEEA5rRU7wT54k41u3qyZIZHDCJArIMzLuzsrLAwaK8/edit
|
||||
CODEC_URL = https://github.com/AOMediaCodec/libavif/archive/1c39e772c2c0d687691dd4b589a12c323f5f767d.tar.gz
|
||||
CODEC_PACKAGE = node_modules/libavif.tar.gz
|
||||
|
||||
LIBAOM_URL = https://aomedia.googlesource.com/aom/+archive/v3.1.0.tar.gz
|
||||
LIBAOM_PACKAGE = node_modules/libaom.tar.gz
|
||||
|
||||
export CODEC_DIR = node_modules/libavif
|
||||
export BUILD_DIR = node_modules/build
|
||||
export LIBAOM_DIR = node_modules/libaom
|
||||
|
||||
override CFLAGS += "-Wno-unused-macros"
|
||||
export
|
||||
|
||||
OUT_ENC_JS = enc/avif_enc.js
|
||||
OUT_NODE_ENC_JS = enc/avif_node_enc.js
|
||||
OUT_ENC_MT_JS = enc/avif_enc_mt.js
|
||||
OUT_NODE_ENC_MT_JS = enc/avif_node_enc_mt.js
|
||||
OUT_DEC_JS = dec/avif_dec.js
|
||||
OUT_NODE_DEC_JS = dec/avif_node_dec.js
|
||||
|
||||
OUT_ENC_CPP = enc/avif_enc.cpp
|
||||
OUT_DEC_CPP = dec/avif_dec.cpp
|
||||
ENVIRONMENT = worker
|
||||
|
||||
HELPER_MAKEFLAGS := -f helper.Makefile
|
||||
|
||||
.PHONY: all clean
|
||||
|
||||
all: $(OUT_ENC_JS) $(OUT_DEC_JS) $(OUT_ENC_MT_JS) $(OUT_NODE_ENC_JS) $(OUT_NODE_ENC_MT_JS) $(OUT_NODE_DEC_JS)
|
||||
|
||||
$(OUT_NODE_ENC_JS) $(OUT_NODE_ENC_MT_JS): ENVIRONMENT=node
|
||||
$(OUT_NODE_ENC_JS) $(OUT_ENC_JS): $(OUT_ENC_CPP) $(CODEC_DIR)/CMakeLists.txt $(LIBAOM_DIR)/CMakeLists.txt
|
||||
$(MAKE) \
|
||||
$(HELPER_MAKEFLAGS) \
|
||||
OUT_JS=$@ \
|
||||
OUT_CPP=$< \
|
||||
LIBAOM_FLAGS="\
|
||||
-DCONFIG_AV1_DECODER=0 \
|
||||
-DCONFIG_MULTITHREAD=0 \
|
||||
-DCONFIG_AV1_HIGHBITDEPTH=0 \
|
||||
" \
|
||||
ENVIRONMENT=$(ENVIRONMENT) \
|
||||
LIBAVIF_FLAGS="-DAVIF_CODEC_AOM_DECODE=0"
|
||||
|
||||
$(OUT_ENC_MT_JS) $(OUT_NODE_ENC_MT_JS): $(OUT_ENC_CPP) $(CODEC_DIR)/CMakeLists.txt $(LIBAOM_DIR)/CMakeLists.txt
|
||||
$(MAKE) \
|
||||
$(HELPER_MAKEFLAGS) \
|
||||
OUT_JS=$@ \
|
||||
OUT_CPP=$< \
|
||||
LIBAOM_FLAGS="\
|
||||
-DCONFIG_AV1_DECODER=0 \
|
||||
-DCONFIG_AV1_HIGHBITDEPTH=0 \
|
||||
" \
|
||||
ENVIRONMENT=$(ENVIRONMENT) \
|
||||
LIBAVIF_FLAGS="-DAVIF_CODEC_AOM_DECODE=0" \
|
||||
OUT_FLAGS="-pthread"
|
||||
|
||||
$(OUT_NODE_DEC_JS): ENVIRONMENT=node
|
||||
$(OUT_NODE_DEC_JS) $(OUT_DEC_JS): $(OUT_DEC_CPP) $(CODEC_DIR)/CMakeLists.txt $(LIBAOM_DIR)/CMakeLists.txt
|
||||
$(MAKE) \
|
||||
$(HELPER_MAKEFLAGS) \
|
||||
OUT_JS=$@ \
|
||||
OUT_CPP=$< \
|
||||
LIBAOM_FLAGS="\
|
||||
-DCONFIG_AV1_ENCODER=0 \
|
||||
-DCONFIG_MULTITHREAD=0 \
|
||||
" \
|
||||
ENVIRONMENT=$(ENVIRONMENT) \
|
||||
LIBAVIF_FLAGS="-DAVIF_CODEC_AOM_ENCODE=0"
|
||||
|
||||
$(CODEC_PACKAGE):
|
||||
mkdir -p $(@D)
|
||||
curl -sL $(CODEC_URL) -o $@
|
||||
|
||||
$(LIBAOM_PACKAGE):
|
||||
mkdir -p $(@D)
|
||||
curl -sL $(LIBAOM_URL) -o $@
|
||||
|
||||
$(CODEC_DIR)/CMakeLists.txt: $(CODEC_PACKAGE)
|
||||
mkdir -p $(@D)
|
||||
tar xzm --strip 1 -C $(@D) -f $(CODEC_PACKAGE)
|
||||
|
||||
$(LIBAOM_DIR)/CMakeLists.txt: $(LIBAOM_PACKAGE)
|
||||
mkdir -p $(@D)
|
||||
tar xzm -C $(@D) -f $(LIBAOM_PACKAGE)
|
||||
|
||||
clean:
|
||||
$(MAKE) $(HELPER_MAKEFLAGS) OUT_JS=$(OUT_ENC_JS) clean
|
||||
$(MAKE) $(HELPER_MAKEFLAGS) OUT_JS=$(OUT_ENC_MT_JS) clean
|
||||
$(MAKE) $(HELPER_MAKEFLAGS) OUT_JS=$(OUT_ENC_NODE_JS) clean
|
||||
$(MAKE) $(HELPER_MAKEFLAGS) OUT_JS=$(OUT_ENC_NODE_MT_JS) clean
|
||||
$(MAKE) $(HELPER_MAKEFLAGS) OUT_JS=$(OUT_DEC_JS) clean
|
||||
$(MAKE) $(HELPER_MAKEFLAGS) OUT_JS=$(OUT_DEV_NODE_JS) clean
|
14
codecs/avif/dec/README.md
Normal file
14
codecs/avif/dec/README.md
Normal file
@ -0,0 +1,14 @@
|
||||
# AVIF decoder
|
||||
|
||||
- Source: <https://github.com/AOMediaCodec/libavif>
|
||||
- Version: v0.5.4
|
||||
|
||||
## Example
|
||||
|
||||
See `example.html`
|
||||
|
||||
## API
|
||||
|
||||
### `RawImage decode(std::string buffer)`
|
||||
|
||||
Decodes the given avif buffer into raw RGBA. `RawImage` is a class with 3 fields: `buffer`, `width`, and `height`.
|
48
codecs/avif/dec/avif_dec.cpp
Normal file
48
codecs/avif/dec/avif_dec.cpp
Normal file
@ -0,0 +1,48 @@
|
||||
#include <emscripten/bind.h>
|
||||
#include <emscripten/val.h>
|
||||
#include "avif/avif.h"
|
||||
|
||||
using namespace emscripten;
|
||||
|
||||
thread_local const val Uint8ClampedArray = val::global("Uint8ClampedArray");
|
||||
thread_local const val ImageData = val::global("ImageData");
|
||||
|
||||
val decode(std::string avifimage) {
|
||||
avifImage* image = avifImageCreateEmpty();
|
||||
avifDecoder* decoder = avifDecoderCreate();
|
||||
avifResult decodeResult =
|
||||
avifDecoderReadMemory(decoder, image, (uint8_t*)avifimage.c_str(), avifimage.length());
|
||||
// image is an independent copy of decoded data, decoder may be destroyed here
|
||||
avifDecoderDestroy(decoder);
|
||||
|
||||
val result = val::null();
|
||||
|
||||
if (decodeResult == AVIF_RESULT_OK) {
|
||||
// Convert to interleaved RGB(A)/BGR(A) using a libavif-allocated buffer.
|
||||
avifRGBImage rgb;
|
||||
avifRGBImageSetDefaults(&rgb,
|
||||
image); // Defaults to AVIF_RGB_FORMAT_RGBA which is what we want.
|
||||
rgb.depth = 8; // Does not need to match image->depth. We always want 8-bit pixels.
|
||||
|
||||
avifRGBImageAllocatePixels(&rgb);
|
||||
avifImageYUVToRGB(image, &rgb);
|
||||
|
||||
// We want to create a *copy* of the decoded data to be owned by the JavaScript side.
|
||||
// For that, we perform `new Uint8Array(wasmMemBuffer, wasmPtr, wasmSize).slice()`:
|
||||
result = ImageData.new_(
|
||||
Uint8ClampedArray.new_(typed_memory_view(rgb.rowBytes * rgb.height, rgb.pixels)), rgb.width,
|
||||
rgb.height);
|
||||
|
||||
// Now we can safely free the RGB pixels:
|
||||
avifRGBImageFreePixels(&rgb);
|
||||
}
|
||||
|
||||
// Image has been converted to RGB, we don't need the original anymore.
|
||||
avifImageDestroy(image);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
EMSCRIPTEN_BINDINGS(my_module) {
|
||||
function("decode", &decode);
|
||||
}
|
7
codecs/avif/dec/avif_dec.d.ts
vendored
Normal file
7
codecs/avif/dec/avif_dec.d.ts
vendored
Normal file
@ -0,0 +1,7 @@
|
||||
export interface AVIFModule extends EmscriptenWasm.Module {
|
||||
decode(data: BufferSource): ImageData | null;
|
||||
}
|
||||
|
||||
declare var moduleFactory: EmscriptenWasm.ModuleFactory<AVIFModule>;
|
||||
|
||||
export default moduleFactory;
|
16
codecs/avif/dec/avif_dec.js
generated
Normal file
16
codecs/avif/dec/avif_dec.js
generated
Normal file
File diff suppressed because one or more lines are too long
BIN
codecs/avif/dec/avif_dec.wasm
Executable file
BIN
codecs/avif/dec/avif_dec.wasm
Executable file
Binary file not shown.
16
codecs/avif/dec/avif_node_dec.js
generated
Normal file
16
codecs/avif/dec/avif_node_dec.js
generated
Normal file
File diff suppressed because one or more lines are too long
BIN
codecs/avif/dec/avif_node_dec.wasm
Executable file
BIN
codecs/avif/dec/avif_node_dec.wasm
Executable file
Binary file not shown.
37
codecs/avif/enc/README.md
Normal file
37
codecs/avif/enc/README.md
Normal file
@ -0,0 +1,37 @@
|
||||
# AVIF encoder
|
||||
|
||||
- Source: <https://github.com/AOMediaCodec/libavif>
|
||||
- Version: v0.5.4
|
||||
|
||||
## Example
|
||||
|
||||
Run example.js
|
||||
|
||||
## API
|
||||
|
||||
### `Uint8Array encode(std::string image_in, int image_width, int image_height, AvifOptions opts)`
|
||||
|
||||
Encodes the given image with given dimension to AVIF. Options looks like this:
|
||||
|
||||
```c++
|
||||
struct AvifOptions {
|
||||
// 0 = lossless
|
||||
// 63 = worst quality
|
||||
int minQuantizer;
|
||||
int maxQuantizer;
|
||||
|
||||
// [0 - 6]
|
||||
// Creates 2^n tiles in that dimension
|
||||
int tileRowsLog2;
|
||||
int tileColsLog2;
|
||||
|
||||
// 0 = slowest
|
||||
// 10 = fastest
|
||||
int speed;
|
||||
|
||||
// 0 = 4:2:0
|
||||
// 1 = 4:2:2
|
||||
// 2 = 4:4:4
|
||||
int subsample;
|
||||
};
|
||||
```
|
146
codecs/avif/enc/avif_enc.cpp
Normal file
146
codecs/avif/enc/avif_enc.cpp
Normal file
@ -0,0 +1,146 @@
|
||||
#include <emscripten/bind.h>
|
||||
#include <emscripten/threading.h>
|
||||
#include <emscripten/val.h>
|
||||
#include "avif/avif.h"
|
||||
|
||||
using namespace emscripten;
|
||||
|
||||
struct AvifOptions {
|
||||
// [0 - 63]
|
||||
// 0 = lossless
|
||||
// 63 = worst quality
|
||||
int cqLevel;
|
||||
// As above, but -1 means 'use cqLevel'
|
||||
int cqAlphaLevel;
|
||||
// [0 - 6]
|
||||
// Creates 2^n tiles in that dimension
|
||||
int tileRowsLog2;
|
||||
int tileColsLog2;
|
||||
// [0 - 10]
|
||||
// 0 = slowest
|
||||
// 10 = fastest
|
||||
int speed;
|
||||
// 0 = 4:0:0
|
||||
// 1 = 4:2:0
|
||||
// 2 = 4:2:2
|
||||
// 3 = 4:4:4
|
||||
int subsample;
|
||||
// Extra chroma compression
|
||||
bool chromaDeltaQ;
|
||||
// 0-7
|
||||
int sharpness;
|
||||
// 0 = auto
|
||||
// 1 = PSNR
|
||||
// 2 = SSIM
|
||||
int tune;
|
||||
// 0-50
|
||||
int denoiseLevel;
|
||||
};
|
||||
|
||||
thread_local const val Uint8Array = val::global("Uint8Array");
|
||||
|
||||
val encode(std::string buffer, int width, int height, AvifOptions options) {
|
||||
avifRWData output = AVIF_DATA_EMPTY;
|
||||
int depth = 8;
|
||||
avifPixelFormat format;
|
||||
switch (options.subsample) {
|
||||
case 0:
|
||||
format = AVIF_PIXEL_FORMAT_YUV400;
|
||||
break;
|
||||
case 1:
|
||||
format = AVIF_PIXEL_FORMAT_YUV420;
|
||||
break;
|
||||
case 2:
|
||||
format = AVIF_PIXEL_FORMAT_YUV422;
|
||||
break;
|
||||
case 3:
|
||||
format = AVIF_PIXEL_FORMAT_YUV444;
|
||||
break;
|
||||
}
|
||||
|
||||
bool lossless = options.cqLevel == AVIF_QUANTIZER_LOSSLESS &&
|
||||
options.cqAlphaLevel <= AVIF_QUANTIZER_LOSSLESS &&
|
||||
format == AVIF_PIXEL_FORMAT_YUV444;
|
||||
|
||||
avifImage* image = avifImageCreate(width, height, depth, format);
|
||||
|
||||
if (lossless) {
|
||||
image->matrixCoefficients = AVIF_MATRIX_COEFFICIENTS_IDENTITY;
|
||||
} else {
|
||||
image->matrixCoefficients = AVIF_MATRIX_COEFFICIENTS_BT601;
|
||||
}
|
||||
|
||||
uint8_t* rgba = reinterpret_cast<uint8_t*>(const_cast<char*>(buffer.data()));
|
||||
|
||||
avifRGBImage srcRGB;
|
||||
avifRGBImageSetDefaults(&srcRGB, image);
|
||||
srcRGB.pixels = rgba;
|
||||
srcRGB.rowBytes = width * 4;
|
||||
avifImageRGBToYUV(image, &srcRGB);
|
||||
|
||||
avifEncoder* encoder = avifEncoderCreate();
|
||||
|
||||
if (lossless) {
|
||||
encoder->minQuantizer = AVIF_QUANTIZER_LOSSLESS;
|
||||
encoder->maxQuantizer = AVIF_QUANTIZER_LOSSLESS;
|
||||
encoder->minQuantizerAlpha = AVIF_QUANTIZER_LOSSLESS;
|
||||
encoder->maxQuantizerAlpha = AVIF_QUANTIZER_LOSSLESS;
|
||||
} else {
|
||||
encoder->minQuantizer = AVIF_QUANTIZER_BEST_QUALITY;
|
||||
encoder->maxQuantizer = AVIF_QUANTIZER_WORST_QUALITY;
|
||||
encoder->minQuantizerAlpha = AVIF_QUANTIZER_BEST_QUALITY;
|
||||
encoder->maxQuantizerAlpha = AVIF_QUANTIZER_WORST_QUALITY;
|
||||
avifEncoderSetCodecSpecificOption(encoder, "end-usage", "q");
|
||||
avifEncoderSetCodecSpecificOption(encoder, "cq-level", std::to_string(options.cqLevel).c_str());
|
||||
avifEncoderSetCodecSpecificOption(encoder, "sharpness",
|
||||
std::to_string(options.sharpness).c_str());
|
||||
|
||||
if (options.cqAlphaLevel != -1) {
|
||||
avifEncoderSetCodecSpecificOption(encoder, "alpha:cq-level",
|
||||
std::to_string(options.cqAlphaLevel).c_str());
|
||||
}
|
||||
|
||||
if (options.tune == 2 || (options.tune == 0 && options.cqLevel <= 32)) {
|
||||
avifEncoderSetCodecSpecificOption(encoder, "tune", "ssim");
|
||||
}
|
||||
|
||||
if (options.chromaDeltaQ) {
|
||||
avifEncoderSetCodecSpecificOption(encoder, "enable-chroma-deltaq", "1");
|
||||
}
|
||||
|
||||
avifEncoderSetCodecSpecificOption(encoder, "color:denoise-noise-level",
|
||||
std::to_string(options.denoiseLevel).c_str());
|
||||
}
|
||||
|
||||
encoder->maxThreads = emscripten_num_logical_cores();
|
||||
encoder->tileRowsLog2 = options.tileRowsLog2;
|
||||
encoder->tileColsLog2 = options.tileColsLog2;
|
||||
encoder->speed = options.speed;
|
||||
|
||||
avifResult encodeResult = avifEncoderWrite(encoder, image, &output);
|
||||
auto js_result = val::null();
|
||||
if (encodeResult == AVIF_RESULT_OK) {
|
||||
js_result = Uint8Array.new_(typed_memory_view(output.size, output.data));
|
||||
}
|
||||
|
||||
avifImageDestroy(image);
|
||||
avifEncoderDestroy(encoder);
|
||||
avifRWDataFree(&output);
|
||||
return js_result;
|
||||
}
|
||||
|
||||
EMSCRIPTEN_BINDINGS(my_module) {
|
||||
value_object<AvifOptions>("AvifOptions")
|
||||
.field("cqLevel", &AvifOptions::cqLevel)
|
||||
.field("cqAlphaLevel", &AvifOptions::cqAlphaLevel)
|
||||
.field("tileRowsLog2", &AvifOptions::tileRowsLog2)
|
||||
.field("tileColsLog2", &AvifOptions::tileColsLog2)
|
||||
.field("speed", &AvifOptions::speed)
|
||||
.field("chromaDeltaQ", &AvifOptions::chromaDeltaQ)
|
||||
.field("sharpness", &AvifOptions::sharpness)
|
||||
.field("tune", &AvifOptions::tune)
|
||||
.field("denoiseLevel", &AvifOptions::denoiseLevel)
|
||||
.field("subsample", &AvifOptions::subsample);
|
||||
|
||||
function("encode", &encode);
|
||||
}
|
31
codecs/avif/enc/avif_enc.d.ts
vendored
Normal file
31
codecs/avif/enc/avif_enc.d.ts
vendored
Normal file
@ -0,0 +1,31 @@
|
||||
export const enum AVIFTune {
|
||||
auto,
|
||||
psnr,
|
||||
ssim,
|
||||
}
|
||||
|
||||
export interface EncodeOptions {
|
||||
cqLevel: number;
|
||||
denoiseLevel: number;
|
||||
cqAlphaLevel: number;
|
||||
tileRowsLog2: number;
|
||||
tileColsLog2: number;
|
||||
speed: number;
|
||||
subsample: number;
|
||||
chromaDeltaQ: boolean;
|
||||
sharpness: number;
|
||||
tune: AVIFTune;
|
||||
}
|
||||
|
||||
export interface AVIFModule extends EmscriptenWasm.Module {
|
||||
encode(
|
||||
data: BufferSource,
|
||||
width: number,
|
||||
height: number,
|
||||
options: EncodeOptions,
|
||||
): Uint8Array | null;
|
||||
}
|
||||
|
||||
declare var moduleFactory: EmscriptenWasm.ModuleFactory<AVIFModule>;
|
||||
|
||||
export default moduleFactory;
|
16
codecs/avif/enc/avif_enc.js
generated
Normal file
16
codecs/avif/enc/avif_enc.js
generated
Normal file
File diff suppressed because one or more lines are too long
BIN
codecs/avif/enc/avif_enc.wasm
Executable file
BIN
codecs/avif/enc/avif_enc.wasm
Executable file
Binary file not shown.
1
codecs/avif/enc/avif_enc_mt.d.ts
vendored
Normal file
1
codecs/avif/enc/avif_enc_mt.d.ts
vendored
Normal file
@ -0,0 +1 @@
|
||||
export { default } from './avif_enc';
|
16
codecs/avif/enc/avif_enc_mt.js
generated
Normal file
16
codecs/avif/enc/avif_enc_mt.js
generated
Normal file
File diff suppressed because one or more lines are too long
BIN
codecs/avif/enc/avif_enc_mt.wasm
Executable file
BIN
codecs/avif/enc/avif_enc_mt.wasm
Executable file
Binary file not shown.
1
codecs/avif/enc/avif_enc_mt.worker.js
generated
Normal file
1
codecs/avif/enc/avif_enc_mt.worker.js
generated
Normal file
@ -0,0 +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}};
|
16
codecs/avif/enc/avif_node_enc.js
generated
Normal file
16
codecs/avif/enc/avif_node_enc.js
generated
Normal file
File diff suppressed because one or more lines are too long
BIN
codecs/avif/enc/avif_node_enc.wasm
Executable file
BIN
codecs/avif/enc/avif_node_enc.wasm
Executable file
Binary file not shown.
16
codecs/avif/enc/avif_node_enc_mt.js
generated
Normal file
16
codecs/avif/enc/avif_node_enc_mt.js
generated
Normal file
File diff suppressed because one or more lines are too long
BIN
codecs/avif/enc/avif_node_enc_mt.wasm
Executable file
BIN
codecs/avif/enc/avif_node_enc_mt.wasm
Executable file
Binary file not shown.
1
codecs/avif/enc/avif_node_enc_mt.worker.js
generated
Normal file
1
codecs/avif/enc/avif_node_enc_mt.worker.js
generated
Normal file
@ -0,0 +1 @@
|
||||
"use strict";var Module={};if(typeof process==="object"&&typeof process.versions==="object"&&typeof process.versions.node==="string"){var nodeWorkerThreads=require("worker_threads");var parentPort=nodeWorkerThreads.parentPort;parentPort.on("message",function(data){onmessage({data:data})});var nodeFS=require("fs");Object.assign(global,{self:global,require:require,Module:Module,location:{href:__filename},Worker:nodeWorkerThreads.Worker,importScripts:function(f){(0,eval)(nodeFS.readFileSync(f,"utf8"))},postMessage:function(msg){parentPort.postMessage(msg)},performance:global.performance||{now:function(){return Date.now()}}})}var initializedJS=false;function threadPrintErr(){var text=Array.prototype.slice.call(arguments).join(" ");console.error(text)}function threadAlert(){var text=Array.prototype.slice.call(arguments).join(" ");postMessage({cmd:"alert",text:text,threadId:Module["_pthread_self"]()})}var err=threadPrintErr;self.alert=threadAlert;Module["instantiateWasm"]=function(info,receiveInstance){var instance=new WebAssembly.Instance(Module["wasmModule"],info);receiveInstance(instance);Module["wasmModule"]=null;return instance.exports};function moduleLoaded(){}self.onmessage=function(e){try{if(e.data.cmd==="load"){Module["wasmModule"]=e.data.wasmModule;Module["wasmMemory"]=e.data.wasmMemory;Module["buffer"]=Module["wasmMemory"].buffer;Module["ENVIRONMENT_IS_PTHREAD"]=true;(e.data.urlOrBlob?import(e.data.urlOrBlob):import("./avif_node_enc_mt.js")).then(function(exports){return exports.default(Module)}).then(function(instance){Module=instance;moduleLoaded()})}else if(e.data.cmd==="objectTransfer"){Module["PThread"].receiveObjectTransfer(e.data)}else if(e.data.cmd==="run"){Module["__performance_now_clock_drift"]=performance.now()-e.data.time;Module["__emscripten_thread_init"](e.data.threadInfoStruct,0,0);var max=e.data.stackBase;var top=e.data.stackBase+e.data.stackSize;Module["establishStackSpace"](top,max);Module["PThread"].receiveObjectTransfer(e.data);Module["PThread"].threadInit();if(!initializedJS){Module["___embind_register_native_and_builtin_types"]();initializedJS=true}try{var result=Module["invokeEntryPoint"](e.data.start_routine,e.data.arg);if(Module["keepRuntimeAlive"]()){Module["PThread"].setExitStatus(result)}else{Module["PThread"].threadExit(result)}}catch(ex){if(ex==="Canceled!"){Module["PThread"].threadCancel()}else if(ex!="unwind"){if(ex instanceof Module["ExitStatus"]){if(Module["keepRuntimeAlive"]()){}else{Module["PThread"].threadExit(ex.status)}}else{Module["PThread"].threadExit(-2);throw ex}}}}else if(e.data.cmd==="cancel"){if(Module["_pthread_self"]()){Module["PThread"].threadCancel()}}else if(e.data.target==="setimmediate"){}else if(e.data.cmd==="processThreadQueue"){if(Module["_pthread_self"]()){Module["_emscripten_current_thread_process_queued_calls"]()}}else{err("worker.js received unknown command "+e.data.cmd);err(e.data)}}catch(ex){err("worker.js onmessage() captured an uncaught exception: "+ex);if(ex&&ex.stack)err(ex.stack);throw ex}};
|
73
codecs/avif/helper.Makefile
Normal file
73
codecs/avif/helper.Makefile
Normal file
@ -0,0 +1,73 @@
|
||||
# This is a helper Makefile for building LibAVIF + LibAOM with given params.
|
||||
#
|
||||
# Params that must be supplied by the caller:
|
||||
# $(CODEC_DIR)
|
||||
# $(LIBAOM_DIR)
|
||||
# $(BUILD_DIR)
|
||||
# $(OUT_JS)
|
||||
# $(OUT_CPP)
|
||||
# $(LIBAOM_FLAGS)
|
||||
# $(LIBAVIF_FLAGS)
|
||||
# $(ENVIRONMENT)
|
||||
|
||||
OUT_BUILD_DIR := $(BUILD_DIR)/$(basename $(OUT_JS))
|
||||
|
||||
CODEC_BUILD_DIR := $(OUT_BUILD_DIR)/libavif
|
||||
CODEC_OUT := $(CODEC_BUILD_DIR)/libavif.a
|
||||
|
||||
LIBAOM_BUILD_DIR := $(OUT_BUILD_DIR)/libaom
|
||||
LIBAOM_OUT := $(LIBAOM_BUILD_DIR)/libaom.a
|
||||
|
||||
OUT_WASM = $(OUT_JS:.js=.wasm)
|
||||
OUT_WORKER=$(OUT_JS:.js=.worker.js)
|
||||
|
||||
.PHONY: all clean
|
||||
|
||||
all: $(OUT_JS)
|
||||
|
||||
$(OUT_JS): $(OUT_CPP) $(LIBAOM_OUT) $(CODEC_OUT)
|
||||
$(CXX) \
|
||||
-I $(CODEC_DIR)/include \
|
||||
$(CXXFLAGS) \
|
||||
$(LDFLAGS) \
|
||||
$(OUT_FLAGS) \
|
||||
--bind \
|
||||
-s ENVIRONMENT=$(ENVIRONMENT) \
|
||||
-s EXPORT_ES6=1 \
|
||||
-o $@ \
|
||||
$+
|
||||
|
||||
$(CODEC_OUT): $(CODEC_DIR)/CMakeLists.txt $(LIBAOM_OUT)
|
||||
emcmake cmake \
|
||||
-DCMAKE_BUILD_TYPE=Release \
|
||||
-DBUILD_SHARED_LIBS=0 \
|
||||
-DAVIF_CODEC_AOM=1 \
|
||||
-DAOM_LIBRARY=$(LIBAOM_OUT) \
|
||||
-DAOM_INCLUDE_DIR=$(LIBAOM_DIR) \
|
||||
$(LIBAVIF_FLAGS) \
|
||||
-B $(CODEC_BUILD_DIR) \
|
||||
$(CODEC_DIR) && \
|
||||
$(MAKE) -C $(CODEC_BUILD_DIR)
|
||||
|
||||
$(LIBAOM_OUT): $(LIBAOM_DIR)/CMakeLists.txt
|
||||
emcmake cmake \
|
||||
-DCMAKE_BUILD_TYPE=Release \
|
||||
-DENABLE_CCACHE=0 \
|
||||
-DAOM_TARGET_CPU=generic \
|
||||
-DENABLE_DOCS=0 \
|
||||
-DENABLE_TESTS=0 \
|
||||
-DENABLE_EXAMPLES=0 \
|
||||
-DENABLE_TOOLS=0 \
|
||||
-DCONFIG_ACCOUNTING=1 \
|
||||
-DCONFIG_INSPECTION=0 \
|
||||
-DCONFIG_RUNTIME_CPU_DETECT=0 \
|
||||
-DCONFIG_WEBM_IO=0 \
|
||||
$(LIBAOM_FLAGS) \
|
||||
-B $(LIBAOM_BUILD_DIR) \
|
||||
$(LIBAOM_DIR) && \
|
||||
$(MAKE) -C $(LIBAOM_BUILD_DIR)
|
||||
|
||||
clean:
|
||||
$(RM) $(OUT_JS) $(OUT_WASM) $(OUT_WORKER)
|
||||
$(MAKE) -C $(CODEC_BUILD_DIR) clean
|
||||
$(MAKE) -C $(LIBAOM_BUILD_DIR) clean
|
@ -1,5 +1,5 @@
|
||||
{
|
||||
"name": "mozjpeg_enc",
|
||||
"name": "avif",
|
||||
"scripts": {
|
||||
"build": "../build-cpp.sh"
|
||||
}
|
@ -1,3 +1,3 @@
|
||||
#!/bin/sh -e
|
||||
docker build -t squoosh-cpp - < ../cpp.Dockerfile
|
||||
docker run --rm -v $PWD:/src squoosh-cpp
|
||||
docker run -it --rm -v $PWD:/src squoosh-cpp "$@"
|
||||
|
@ -1,4 +1,10 @@
|
||||
set -e
|
||||
|
||||
docker build -t squoosh-rust - < ../rust.Dockerfile
|
||||
docker run --rm -v $PWD:/src squoosh-rust "$@"
|
||||
if [ ! -z "$RUST_IMG" ]
|
||||
then
|
||||
# Get part after ":" (https://stackoverflow.com/a/15149278/439965).
|
||||
IMG_SUFFIX=-${RUST_IMG#*:}
|
||||
fi
|
||||
IMG_NAME=squoosh-rust$IMG_SUFFIX
|
||||
docker build -t $IMG_NAME --build-arg RUST_IMG - < ../rust.Dockerfile
|
||||
docker run -it --rm -v $PWD:/src $IMG_NAME "$@"
|
||||
|
@ -1,9 +1,17 @@
|
||||
FROM emscripten/emsdk:1.39.19
|
||||
FROM emscripten/emsdk:2.0.23
|
||||
RUN apt-get update && apt-get install -qqy autoconf libtool pkg-config
|
||||
ENV CFLAGS "-Os -flto"
|
||||
ENV CFLAGS "-O3 -flto"
|
||||
ENV CXXFLAGS "${CFLAGS} -std=c++17"
|
||||
ENV LDFLAGS "${CFLAGS}"
|
||||
# Build and cache standard libraries with these flags
|
||||
RUN emcc ${CXXFLAGS} --bind -xc++ /dev/null -o /dev/null
|
||||
ENV LDFLAGS "${CFLAGS} \
|
||||
-s FILESYSTEM=0 \
|
||||
-s PTHREAD_POOL_SIZE=navigator.hardwareConcurrency \
|
||||
-s ALLOW_MEMORY_GROWTH=1 \
|
||||
-s TEXTDECODER=2 \
|
||||
-s NODEJS_CATCH_EXIT=0 -s NODEJS_CATCH_REJECTION=0 \
|
||||
"
|
||||
# Build and cache standard libraries with these flags + Embind.
|
||||
RUN emcc ${CXXFLAGS} ${LDFLAGS} --bind -xc++ /dev/null -o /dev/null
|
||||
# And another set for the pthread variant.
|
||||
RUN emcc ${CXXFLAGS} ${LDFLAGS} --bind -pthread -xc++ /dev/null -o /dev/null
|
||||
WORKDIR /src
|
||||
CMD ["sh", "-c", "emmake make -j`nproc`"]
|
||||
|
197
codecs/hqx/Cargo.lock
generated
197
codecs/hqx/Cargo.lock
generated
@ -4,286 +4,289 @@
|
||||
name = "bumpalo"
|
||||
version = "3.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "2e8c087f005730276d1096a652e92a8bacee2e2472bcc9715a74d2bec38b5820"
|
||||
|
||||
[[package]]
|
||||
name = "cfg-if"
|
||||
version = "0.1.10"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
|
||||
|
||||
[[package]]
|
||||
name = "cfg-if"
|
||||
version = "1.0.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
|
||||
|
||||
[[package]]
|
||||
name = "console_error_panic_hook"
|
||||
version = "0.1.6"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "b8d976903543e0c48546a91908f21588a680a8c8f984df9a5d69feccb2b2a211"
|
||||
dependencies = [
|
||||
"cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"wasm-bindgen 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"cfg-if 0.1.10",
|
||||
"wasm-bindgen",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "futures"
|
||||
version = "0.1.29"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "1b980f2816d6ee8673b6517b52cb0e808a180efc92e5c19d02cdda79066703ef"
|
||||
|
||||
[[package]]
|
||||
name = "hqx"
|
||||
version = "0.1.0"
|
||||
source = "git+https://github.com/CryZe/wasmboy-rs?tag=v0.1.2#5f19cda24191ccc7c0c4920b6b246b4e242f377c"
|
||||
source = "git+https://github.com/CryZe/wasmboy-rs?tag=v0.1.3#d7cbae67906796928c8e451b186f3c653924beb8"
|
||||
dependencies = [
|
||||
"lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"lazy_static",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "js-sys"
|
||||
version = "0.3.42"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "52732a3d3ad72c58ad2dc70624f9c17b46ecd0943b9a4f1ee37c4c18c5d983e2"
|
||||
dependencies = [
|
||||
"wasm-bindgen 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"wasm-bindgen",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "lazy_static"
|
||||
version = "1.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
|
||||
|
||||
[[package]]
|
||||
name = "libc"
|
||||
version = "0.2.73"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "bd7d4bd64732af4bf3a67f367c27df8520ad7e230c5817b8ff485864d80242b9"
|
||||
|
||||
[[package]]
|
||||
name = "log"
|
||||
version = "0.4.11"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "4fabed175da42fed1fa0746b0ea71f412aa9d35e76e95e59b192c64b9dc2bf8b"
|
||||
dependencies = [
|
||||
"cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"cfg-if 0.1.10",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "memory_units"
|
||||
version = "0.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "8452105ba047068f40ff7093dd1d9da90898e63dd61736462e9cdda6a90ad3c3"
|
||||
|
||||
[[package]]
|
||||
name = "proc-macro2"
|
||||
version = "0.4.30"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "cf3d2011ab5c909338f7887f4fc896d35932e29146c12c8d01da6b22a80ba759"
|
||||
dependencies = [
|
||||
"unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"unicode-xid 0.1.0",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "proc-macro2"
|
||||
version = "1.0.19"
|
||||
version = "1.0.27"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f0d8caf72986c1a598726adc988bb5984792ef84f5ee5aa50209145ee8077038"
|
||||
dependencies = [
|
||||
"unicode-xid 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"unicode-xid 0.2.1",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "quote"
|
||||
version = "0.6.13"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "6ce23b6b870e8f94f81fb0a363d65d86675884b34a09043c81e5562f11c1f8e1"
|
||||
dependencies = [
|
||||
"proc-macro2 0.4.30 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"proc-macro2 0.4.30",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "quote"
|
||||
version = "1.0.7"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "aa563d17ecb180e500da1cfd2b028310ac758de548efdd203e18f283af693f37"
|
||||
dependencies = [
|
||||
"proc-macro2 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"proc-macro2 1.0.27",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "scoped-tls"
|
||||
version = "1.0.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "ea6a9290e3c9cf0f18145ef7ffa62d68ee0bf5fcd651017e586dc7fd5da448c2"
|
||||
|
||||
[[package]]
|
||||
name = "squooshhqx"
|
||||
version = "0.1.0"
|
||||
dependencies = [
|
||||
"cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
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|
||||
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|
||||
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|
||||
"wasm-bindgen-test 0.2.50 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"wee_alloc 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"cfg-if 0.1.10",
|
||||
"console_error_panic_hook",
|
||||
"hqx",
|
||||
"wasm-bindgen",
|
||||
"wasm-bindgen-test",
|
||||
"wee_alloc",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "syn"
|
||||
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|
||||
version = "1.0.72"
|
||||
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||||
checksum = "a1e8cdbefb79a9a5a65e0db8b47b723ee907b7c7f8496c76a1770b5c310bab82"
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||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
"quote 1.0.7",
|
||||
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|
||||
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|
||||
|
||||
[[package]]
|
||||
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||||
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||||
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|
||||
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|
||||
|
||||
[[package]]
|
||||
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||||
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||||
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||||
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|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen"
|
||||
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|
||||
version = "0.2.74"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
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||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
[[package]]
|
||||
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|
||||
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||||
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||||
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||||
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||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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|
||||
"syn 1.0.35 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"wasm-bindgen-shared 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"bumpalo",
|
||||
"lazy_static",
|
||||
"log",
|
||||
"proc-macro2 1.0.27",
|
||||
"quote 1.0.7",
|
||||
"syn",
|
||||
"wasm-bindgen-shared",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-futures"
|
||||
version = "0.3.27"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "83420b37346c311b9ed822af41ec2e82839bfe99867ec6c54e2da43b7538771c"
|
||||
dependencies = [
|
||||
"cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"js-sys 0.3.42 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"wasm-bindgen 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"web-sys 0.3.42 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"cfg-if 0.1.10",
|
||||
"futures",
|
||||
"js-sys",
|
||||
"wasm-bindgen",
|
||||
"web-sys",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-macro"
|
||||
version = "0.2.65"
|
||||
version = "0.2.74"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "088169ca61430fe1e58b8096c24975251700e7b1f6fd91cc9d59b04fb9b18bd4"
|
||||
dependencies = [
|
||||
"quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"wasm-bindgen-macro-support 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"quote 1.0.7",
|
||||
"wasm-bindgen-macro-support",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-macro-support"
|
||||
version = "0.2.65"
|
||||
version = "0.2.74"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "be2241542ff3d9f241f5e2cb6dd09b37efe786df8851c54957683a49f0987a97"
|
||||
dependencies = [
|
||||
"proc-macro2 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"syn 1.0.35 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"wasm-bindgen-backend 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"wasm-bindgen-shared 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"proc-macro2 1.0.27",
|
||||
"quote 1.0.7",
|
||||
"syn",
|
||||
"wasm-bindgen-backend",
|
||||
"wasm-bindgen-shared",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-shared"
|
||||
version = "0.2.65"
|
||||
version = "0.2.74"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "d7cff876b8f18eed75a66cf49b65e7f967cb354a7aa16003fb55dbfd25b44b4f"
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-test"
|
||||
version = "0.2.50"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "a2d9693b63a742d481c7f80587e057920e568317b2806988c59cd71618bc26c1"
|
||||
dependencies = [
|
||||
"console_error_panic_hook 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"js-sys 0.3.42 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"scoped-tls 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"wasm-bindgen 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"wasm-bindgen-futures 0.3.27 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"wasm-bindgen-test-macro 0.2.50 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"console_error_panic_hook",
|
||||
"futures",
|
||||
"js-sys",
|
||||
"scoped-tls",
|
||||
"wasm-bindgen",
|
||||
"wasm-bindgen-futures",
|
||||
"wasm-bindgen-test-macro",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-test-macro"
|
||||
version = "0.2.50"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "0789dac148a8840bbcf9efe13905463b733fa96543bfbf263790535c11af7ba5"
|
||||
dependencies = [
|
||||
"proc-macro2 0.4.30 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"quote 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"proc-macro2 0.4.30",
|
||||
"quote 0.6.13",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "web-sys"
|
||||
version = "0.3.42"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "8be2398f326b7ba09815d0b403095f34dd708579220d099caae89be0b32137b2"
|
||||
dependencies = [
|
||||
"js-sys 0.3.42 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"wasm-bindgen 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"js-sys",
|
||||
"wasm-bindgen",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wee_alloc"
|
||||
version = "0.4.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "dbb3b5a6b2bb17cb6ad44a2e68a43e8d2722c997da10e928665c72ec6c0a0b8e"
|
||||
dependencies = [
|
||||
"cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"libc 0.2.73 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"memory_units 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"cfg-if 0.1.10",
|
||||
"libc",
|
||||
"memory_units",
|
||||
"winapi",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "winapi"
|
||||
version = "0.3.9"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
|
||||
dependencies = [
|
||||
"winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"winapi-i686-pc-windows-gnu",
|
||||
"winapi-x86_64-pc-windows-gnu",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "winapi-i686-pc-windows-gnu"
|
||||
version = "0.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
|
||||
|
||||
[[package]]
|
||||
name = "winapi-x86_64-pc-windows-gnu"
|
||||
version = "0.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
|
||||
[metadata]
|
||||
"checksum bumpalo 3.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "2e8c087f005730276d1096a652e92a8bacee2e2472bcc9715a74d2bec38b5820"
|
||||
"checksum cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)" = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
|
||||
"checksum console_error_panic_hook 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "b8d976903543e0c48546a91908f21588a680a8c8f984df9a5d69feccb2b2a211"
|
||||
"checksum futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)" = "1b980f2816d6ee8673b6517b52cb0e808a180efc92e5c19d02cdda79066703ef"
|
||||
"checksum hqx 0.1.0 (git+https://github.com/CryZe/wasmboy-rs?tag=v0.1.2)" = "<none>"
|
||||
"checksum js-sys 0.3.42 (registry+https://github.com/rust-lang/crates.io-index)" = "52732a3d3ad72c58ad2dc70624f9c17b46ecd0943b9a4f1ee37c4c18c5d983e2"
|
||||
"checksum lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
|
||||
"checksum libc 0.2.73 (registry+https://github.com/rust-lang/crates.io-index)" = "bd7d4bd64732af4bf3a67f367c27df8520ad7e230c5817b8ff485864d80242b9"
|
||||
"checksum log 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)" = "4fabed175da42fed1fa0746b0ea71f412aa9d35e76e95e59b192c64b9dc2bf8b"
|
||||
"checksum memory_units 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "8452105ba047068f40ff7093dd1d9da90898e63dd61736462e9cdda6a90ad3c3"
|
||||
"checksum proc-macro2 0.4.30 (registry+https://github.com/rust-lang/crates.io-index)" = "cf3d2011ab5c909338f7887f4fc896d35932e29146c12c8d01da6b22a80ba759"
|
||||
"checksum proc-macro2 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)" = "04f5f085b5d71e2188cb8271e5da0161ad52c3f227a661a3c135fdf28e258b12"
|
||||
"checksum quote 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)" = "6ce23b6b870e8f94f81fb0a363d65d86675884b34a09043c81e5562f11c1f8e1"
|
||||
"checksum quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)" = "aa563d17ecb180e500da1cfd2b028310ac758de548efdd203e18f283af693f37"
|
||||
"checksum scoped-tls 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ea6a9290e3c9cf0f18145ef7ffa62d68ee0bf5fcd651017e586dc7fd5da448c2"
|
||||
"checksum syn 1.0.35 (registry+https://github.com/rust-lang/crates.io-index)" = "fb7f4c519df8c117855e19dd8cc851e89eb746fe7a73f0157e0d95fdec5369b0"
|
||||
"checksum unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "fc72304796d0818e357ead4e000d19c9c174ab23dc11093ac919054d20a6a7fc"
|
||||
"checksum unicode-xid 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "f7fe0bb3479651439c9112f72b6c505038574c9fbb575ed1bf3b797fa39dd564"
|
||||
"checksum wasm-bindgen 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)" = "f3edbcc9536ab7eababcc6d2374a0b7bfe13a2b6d562c5e07f370456b1a8f33d"
|
||||
"checksum wasm-bindgen-backend 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)" = "89ed2fb8c84bfad20ea66b26a3743f3e7ba8735a69fe7d95118c33ec8fc1244d"
|
||||
"checksum wasm-bindgen-futures 0.3.27 (registry+https://github.com/rust-lang/crates.io-index)" = "83420b37346c311b9ed822af41ec2e82839bfe99867ec6c54e2da43b7538771c"
|
||||
"checksum wasm-bindgen-macro 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)" = "eb071268b031a64d92fc6cf691715ca5a40950694d8f683c5bb43db7c730929e"
|
||||
"checksum wasm-bindgen-macro-support 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)" = "cf592c807080719d1ff2f245a687cbadb3ed28b2077ed7084b47aba8b691f2c6"
|
||||
"checksum wasm-bindgen-shared 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)" = "72b6c0220ded549d63860c78c38f3bcc558d1ca3f4efa74942c536ddbbb55e87"
|
||||
"checksum wasm-bindgen-test 0.2.50 (registry+https://github.com/rust-lang/crates.io-index)" = "a2d9693b63a742d481c7f80587e057920e568317b2806988c59cd71618bc26c1"
|
||||
"checksum wasm-bindgen-test-macro 0.2.50 (registry+https://github.com/rust-lang/crates.io-index)" = "0789dac148a8840bbcf9efe13905463b733fa96543bfbf263790535c11af7ba5"
|
||||
"checksum web-sys 0.3.42 (registry+https://github.com/rust-lang/crates.io-index)" = "8be2398f326b7ba09815d0b403095f34dd708579220d099caae89be0b32137b2"
|
||||
"checksum wee_alloc 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)" = "dbb3b5a6b2bb17cb6ad44a2e68a43e8d2722c997da10e928665c72ec6c0a0b8e"
|
||||
"checksum winapi 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)" = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
|
||||
"checksum winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
|
||||
"checksum winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
|
||||
checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
|
||||
|
@ -13,7 +13,7 @@ default = ["console_error_panic_hook", "wee_alloc"]
|
||||
cfg-if = "0.1.2"
|
||||
wasm-bindgen = "0.2.38"
|
||||
# lazy_static = "1.0.0"
|
||||
hqx = {git = "https://github.com/CryZe/wasmboy-rs", tag="v0.1.2"}
|
||||
hqx = {git = "https://github.com/CryZe/wasmboy-rs", tag="v0.1.3"}
|
||||
|
||||
# The `console_error_panic_hook` crate provides better debugging of panics by
|
||||
# logging them with `console.error`. This is great for development, but requires
|
||||
|
@ -1,11 +0,0 @@
|
||||
# This is intentionally an old version of Rust. Newer versions
|
||||
# generate _significantly_ bigger Wasm binaries.
|
||||
FROM rust:1.37
|
||||
RUN rustup target add wasm32-unknown-unknown
|
||||
RUN curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh
|
||||
|
||||
RUN mkdir /opt/binaryen && \
|
||||
curl -L https://github.com/WebAssembly/binaryen/releases/download/1.38.32/binaryen-1.38.32-x86-linux.tar.gz | tar -xzf - -C /opt/binaryen --strip 1
|
||||
|
||||
ENV PATH="/opt/binaryen:${PATH}"
|
||||
WORKDIR /src
|
201
codecs/hqx/LICENSE.codec.md
Normal file
201
codecs/hqx/LICENSE.codec.md
Normal file
@ -0,0 +1,201 @@
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
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|
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|
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|
||||
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|
||||
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|
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|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity
|
||||
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|
||||
|
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|
||||
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|
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|
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|
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"Work" shall mean the work of authorship, whether in Source or
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|
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|
||||
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|
5
codecs/hqx/README.md
Normal file
5
codecs/hqx/README.md
Normal file
@ -0,0 +1,5 @@
|
||||
# HQX
|
||||
|
||||
- Source: <https://github.com/CryZe/wasmboy-rs>
|
||||
- Version: v0.1.2
|
||||
- License: Apache 2.0
|
@ -1,21 +0,0 @@
|
||||
#!/bin/bash
|
||||
|
||||
set -e
|
||||
|
||||
echo "============================================="
|
||||
echo "Compiling wasm"
|
||||
echo "============================================="
|
||||
(
|
||||
wasm-pack build -- --verbose --locked
|
||||
rm pkg/.gitignore
|
||||
)
|
||||
echo "============================================="
|
||||
echo "Compiling wasm done"
|
||||
echo "============================================="
|
||||
|
||||
echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
|
||||
echo "Did you update your docker image?"
|
||||
echo "Run \`docker pull ubuntu\`"
|
||||
echo "Run \`docker pull rust\`"
|
||||
echo "Run \`docker build -t squoosh-hqx .\`"
|
||||
echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
|
@ -1,7 +1,6 @@
|
||||
{
|
||||
"name": "hqx",
|
||||
"scripts": {
|
||||
"build:image": "docker build -t squoosh-hqx - < Dockerfile",
|
||||
"build": "docker run --rm -v $(pwd):/src squoosh-hqx ./build.sh"
|
||||
"build": "../build-rust.sh"
|
||||
}
|
||||
}
|
||||
|
5
codecs/hqx/pkg/README.md
Normal file
5
codecs/hqx/pkg/README.md
Normal file
@ -0,0 +1,5 @@
|
||||
# HQX
|
||||
|
||||
- Source: <https://github.com/CryZe/wasmboy-rs>
|
||||
- Version: v0.1.2
|
||||
- License: Apache 2.0
|
20
codecs/hqx/pkg/squooshhqx.d.ts
generated
vendored
20
codecs/hqx/pkg/squooshhqx.d.ts
generated
vendored
@ -8,3 +8,23 @@
|
||||
* @returns {Uint32Array}
|
||||
*/
|
||||
export function resize(input_image: Uint32Array, input_width: number, input_height: number, factor: number): Uint32Array;
|
||||
|
||||
export type InitInput = RequestInfo | URL | Response | BufferSource | WebAssembly.Module;
|
||||
|
||||
export interface InitOutput {
|
||||
readonly memory: WebAssembly.Memory;
|
||||
readonly resize: (a: number, b: number, c: number, d: number, e: number, f: number) => void;
|
||||
readonly __wbindgen_add_to_stack_pointer: (a: number) => number;
|
||||
readonly __wbindgen_malloc: (a: number) => number;
|
||||
readonly __wbindgen_free: (a: number, b: number) => void;
|
||||
}
|
||||
|
||||
/**
|
||||
* If `module_or_path` is {RequestInfo} or {URL}, makes a request and
|
||||
* for everything else, calls `WebAssembly.instantiate` directly.
|
||||
*
|
||||
* @param {InitInput | Promise<InitInput>} module_or_path
|
||||
*
|
||||
* @returns {Promise<InitOutput>}
|
||||
*/
|
||||
export default function init (module_or_path?: InitInput | Promise<InitInput>): Promise<InitOutput>;
|
||||
|
110
codecs/hqx/pkg/squooshhqx.js
generated
110
codecs/hqx/pkg/squooshhqx.js
generated
@ -1,2 +1,108 @@
|
||||
import * as wasm from "./squooshhqx_bg.wasm";
|
||||
export * from "./squooshhqx_bg.js";
|
||||
|
||||
let wasm;
|
||||
|
||||
let cachegetUint32Memory0 = null;
|
||||
function getUint32Memory0() {
|
||||
if (cachegetUint32Memory0 === null || cachegetUint32Memory0.buffer !== wasm.memory.buffer) {
|
||||
cachegetUint32Memory0 = new Uint32Array(wasm.memory.buffer);
|
||||
}
|
||||
return cachegetUint32Memory0;
|
||||
}
|
||||
|
||||
let WASM_VECTOR_LEN = 0;
|
||||
|
||||
function passArray32ToWasm0(arg, malloc) {
|
||||
const ptr = malloc(arg.length * 4);
|
||||
getUint32Memory0().set(arg, ptr / 4);
|
||||
WASM_VECTOR_LEN = arg.length;
|
||||
return ptr;
|
||||
}
|
||||
|
||||
let cachegetInt32Memory0 = null;
|
||||
function getInt32Memory0() {
|
||||
if (cachegetInt32Memory0 === null || cachegetInt32Memory0.buffer !== wasm.memory.buffer) {
|
||||
cachegetInt32Memory0 = new Int32Array(wasm.memory.buffer);
|
||||
}
|
||||
return cachegetInt32Memory0;
|
||||
}
|
||||
|
||||
function getArrayU32FromWasm0(ptr, len) {
|
||||
return getUint32Memory0().subarray(ptr / 4, ptr / 4 + len);
|
||||
}
|
||||
/**
|
||||
* @param {Uint32Array} input_image
|
||||
* @param {number} input_width
|
||||
* @param {number} input_height
|
||||
* @param {number} factor
|
||||
* @returns {Uint32Array}
|
||||
*/
|
||||
export function resize(input_image, input_width, input_height, factor) {
|
||||
try {
|
||||
const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
|
||||
var ptr0 = passArray32ToWasm0(input_image, wasm.__wbindgen_malloc);
|
||||
var len0 = WASM_VECTOR_LEN;
|
||||
wasm.resize(retptr, ptr0, len0, input_width, input_height, factor);
|
||||
var r0 = getInt32Memory0()[retptr / 4 + 0];
|
||||
var r1 = getInt32Memory0()[retptr / 4 + 1];
|
||||
var v1 = getArrayU32FromWasm0(r0, r1).slice();
|
||||
wasm.__wbindgen_free(r0, r1 * 4);
|
||||
return v1;
|
||||
} finally {
|
||||
wasm.__wbindgen_add_to_stack_pointer(16);
|
||||
}
|
||||
}
|
||||
|
||||
async function load(module, imports) {
|
||||
if (typeof Response === 'function' && module instanceof Response) {
|
||||
if (typeof WebAssembly.instantiateStreaming === 'function') {
|
||||
try {
|
||||
return await WebAssembly.instantiateStreaming(module, imports);
|
||||
|
||||
} catch (e) {
|
||||
if (module.headers.get('Content-Type') != 'application/wasm') {
|
||||
console.warn("`WebAssembly.instantiateStreaming` failed because your server does not serve wasm with `application/wasm` MIME type. Falling back to `WebAssembly.instantiate` which is slower. Original error:\n", e);
|
||||
|
||||
} else {
|
||||
throw e;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
const bytes = await module.arrayBuffer();
|
||||
return await WebAssembly.instantiate(bytes, imports);
|
||||
|
||||
} else {
|
||||
const instance = await WebAssembly.instantiate(module, imports);
|
||||
|
||||
if (instance instanceof WebAssembly.Instance) {
|
||||
return { instance, module };
|
||||
|
||||
} else {
|
||||
return instance;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
async function init(input) {
|
||||
if (typeof input === 'undefined') {
|
||||
input = new URL('squooshhqx_bg.wasm', import.meta.url);
|
||||
}
|
||||
const imports = {};
|
||||
|
||||
|
||||
if (typeof input === 'string' || (typeof Request === 'function' && input instanceof Request) || (typeof URL === 'function' && input instanceof URL)) {
|
||||
input = fetch(input);
|
||||
}
|
||||
|
||||
|
||||
|
||||
const { instance, module } = await load(await input, imports);
|
||||
|
||||
wasm = instance.exports;
|
||||
init.__wbindgen_wasm_module = module;
|
||||
|
||||
return wasm;
|
||||
}
|
||||
|
||||
export default init;
|
||||
|
||||
|
6
codecs/hqx/pkg/squooshhqx_bg.d.ts
generated
vendored
6
codecs/hqx/pkg/squooshhqx_bg.d.ts
generated
vendored
@ -1,6 +0,0 @@
|
||||
/* tslint:disable */
|
||||
/* eslint-disable */
|
||||
export const memory: WebAssembly.Memory;
|
||||
export function resize(a: number, b: number, c: number, d: number, e: number, f: number): void;
|
||||
export function __wbindgen_malloc(a: number): number;
|
||||
export function __wbindgen_free(a: number, b: number): void;
|
48
codecs/hqx/pkg/squooshhqx_bg.js
generated
48
codecs/hqx/pkg/squooshhqx_bg.js
generated
@ -1,48 +0,0 @@
|
||||
import * as wasm from './squooshhqx_bg.wasm';
|
||||
|
||||
let cachegetUint32Memory0 = null;
|
||||
function getUint32Memory0() {
|
||||
if (cachegetUint32Memory0 === null || cachegetUint32Memory0.buffer !== wasm.memory.buffer) {
|
||||
cachegetUint32Memory0 = new Uint32Array(wasm.memory.buffer);
|
||||
}
|
||||
return cachegetUint32Memory0;
|
||||
}
|
||||
|
||||
let WASM_VECTOR_LEN = 0;
|
||||
|
||||
function passArray32ToWasm0(arg, malloc) {
|
||||
const ptr = malloc(arg.length * 4);
|
||||
getUint32Memory0().set(arg, ptr / 4);
|
||||
WASM_VECTOR_LEN = arg.length;
|
||||
return ptr;
|
||||
}
|
||||
|
||||
let cachegetInt32Memory0 = null;
|
||||
function getInt32Memory0() {
|
||||
if (cachegetInt32Memory0 === null || cachegetInt32Memory0.buffer !== wasm.memory.buffer) {
|
||||
cachegetInt32Memory0 = new Int32Array(wasm.memory.buffer);
|
||||
}
|
||||
return cachegetInt32Memory0;
|
||||
}
|
||||
|
||||
function getArrayU32FromWasm0(ptr, len) {
|
||||
return getUint32Memory0().subarray(ptr / 4, ptr / 4 + len);
|
||||
}
|
||||
/**
|
||||
* @param {Uint32Array} input_image
|
||||
* @param {number} input_width
|
||||
* @param {number} input_height
|
||||
* @param {number} factor
|
||||
* @returns {Uint32Array}
|
||||
*/
|
||||
export function resize(input_image, input_width, input_height, factor) {
|
||||
var ptr0 = passArray32ToWasm0(input_image, wasm.__wbindgen_malloc);
|
||||
var len0 = WASM_VECTOR_LEN;
|
||||
wasm.resize(8, ptr0, len0, input_width, input_height, factor);
|
||||
var r0 = getInt32Memory0()[8 / 4 + 0];
|
||||
var r1 = getInt32Memory0()[8 / 4 + 1];
|
||||
var v1 = getArrayU32FromWasm0(r0, r1).slice();
|
||||
wasm.__wbindgen_free(r0, r1 * 4);
|
||||
return v1;
|
||||
}
|
||||
|
Binary file not shown.
641
codecs/imagequant/LICENSE.codec.md
Normal file
641
codecs/imagequant/LICENSE.codec.md
Normal file
@ -0,0 +1,641 @@
|
||||
|
||||
libimagequant is derived from code by Jef Poskanzer and Greg Roelofs
|
||||
licensed under pngquant's original license (at the end of this file),
|
||||
and contains extensive changes and additions by Kornel Lesiński
|
||||
licensed under GPL v3 or later.
|
||||
|
||||
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||||
|
||||
libimagequant © 2009-2018 by Kornel Lesiński.
|
||||
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 3, 29 June 2007
|
||||
|
||||
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The GNU General Public License is a free, copyleft license for
|
||||
software and other kinds of works.
|
||||
|
||||
The licenses for most software and other practical works are designed
|
||||
to take away your freedom to share and change the works. By contrast,
|
||||
the GNU General Public License is intended to guarantee your freedom to
|
||||
share and change all versions of a program--to make sure it remains free
|
||||
software for all its users. We, the Free Software Foundation, use the
|
||||
GNU General Public License for most of our software; it applies also to
|
||||
any other work released this way by its authors. You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
them if you wish), that you receive source code or can get it if you
|
||||
want it, that you can change the software or use pieces of it in new
|
||||
free programs, and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to prevent others from denying you
|
||||
these rights or asking you to surrender the rights. Therefore, you have
|
||||
certain responsibilities if you distribute copies of the software, or if
|
||||
you modify it: responsibilities to respect the freedom of others.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must pass on to the recipients the same
|
||||
freedoms that you received. You must make sure that they, too, receive
|
||||
or can get the source code. And you must show them these terms so they
|
||||
know their rights.
|
||||
|
||||
Developers that use the GNU GPL protect your rights with two steps:
|
||||
(1) assert copyright on the software, and (2) offer you this License
|
||||
giving you legal permission to copy, distribute and/or modify it.
|
||||
|
||||
For the developers' and authors' protection, the GPL clearly explains
|
||||
that there is no warranty for this free software. For both users' and
|
||||
authors' sake, the GPL requires that modified versions be marked as
|
||||
changed, so that their problems will not be attributed erroneously to
|
||||
authors of previous versions.
|
||||
|
||||
Some devices are designed to deny users access to install or run
|
||||
modified versions of the software inside them, although the manufacturer
|
||||
can do so. This is fundamentally incompatible with the aim of
|
||||
protecting users' freedom to change the software. The systematic
|
||||
pattern of such abuse occurs in the area of products for individuals to
|
||||
use, which is precisely where it is most unacceptable. Therefore, we
|
||||
have designed this version of the GPL to prohibit the practice for those
|
||||
products. If such problems arise substantially in other domains, we
|
||||
stand ready to extend this provision to those domains in future versions
|
||||
of the GPL, as needed to protect the freedom of users.
|
||||
|
||||
Finally, every program is threatened constantly by software patents.
|
||||
States should not allow patents to restrict development and use of
|
||||
software on general-purpose computers, but in those that do, we wish to
|
||||
avoid the special danger that patents applied to a free program could
|
||||
make it effectively proprietary. To prevent this, the GPL assures that
|
||||
patents cannot be used to render the program non-free.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
TERMS AND CONDITIONS
|
||||
|
||||
0. Definitions.
|
||||
|
||||
"This License" refers to version 3 of the GNU General Public License.
|
||||
|
||||
"Copyright" also means copyright-like laws that apply to other kinds of
|
||||
works, such as semiconductor masks.
|
||||
|
||||
"The Program" refers to any copyrightable work licensed under this
|
||||
License. Each licensee is addressed as "you". "Licensees" and
|
||||
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|
||||
|
||||
To "modify" a work means to copy from or adapt all or part of the work
|
||||
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|
||||
exact copy. The resulting work is called a "modified version" of the
|
||||
earlier work or a work "based on" the earlier work.
|
||||
|
||||
A "covered work" means either the unmodified Program or a work based
|
||||
on the Program.
|
||||
|
||||
To "propagate" a work means to do anything with it that, without
|
||||
permission, would make you directly or secondarily liable for
|
||||
infringement under applicable copyright law, except executing it on a
|
||||
computer or modifying a private copy. Propagation includes copying,
|
||||
distribution (with or without modification), making available to the
|
||||
public, and in some countries other activities as well.
|
||||
|
||||
To "convey" a work means any kind of propagation that enables other
|
||||
parties to make or receive copies. Mere interaction with a user through
|
||||
a computer network, with no transfer of a copy, is not conveying.
|
||||
|
||||
An interactive user interface displays "Appropriate Legal Notices"
|
||||
to the extent that it includes a convenient and prominently visible
|
||||
feature that (1) displays an appropriate copyright notice, and (2)
|
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tells the user that there is no warranty for the work (except to the
|
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extent that warranties are provided), that licensees may convey the
|
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work under this License, and how to view a copy of this License. If
|
||||
the interface presents a list of user commands or options, such as a
|
||||
menu, a prominent item in the list meets this criterion.
|
||||
|
||||
1. Source Code.
|
||||
|
||||
The "source code" for a work means the preferred form of the work
|
||||
for making modifications to it. "Object code" means any non-source
|
||||
form of a work.
|
||||
|
||||
A "Standard Interface" means an interface that either is an official
|
||||
standard defined by a recognized standards body, or, in the case of
|
||||
interfaces specified for a particular programming language, one that
|
||||
is widely used among developers working in that language.
|
||||
|
||||
The "System Libraries" of an executable work include anything, other
|
||||
than the work as a whole, that (a) is included in the normal form of
|
||||
packaging a Major Component, but which is not part of that Major
|
||||
Component, and (b) serves only to enable use of the work with that
|
||||
Major Component, or to implement a Standard Interface for which an
|
||||
implementation is available to the public in source code form. A
|
||||
"Major Component", in this context, means a major essential component
|
||||
(kernel, window system, and so on) of the specific operating system
|
||||
(if any) on which the executable work runs, or a compiler used to
|
||||
produce the work, or an object code interpreter used to run it.
|
||||
|
||||
The "Corresponding Source" for a work in object code form means all
|
||||
the source code needed to generate, install, and (for an executable
|
||||
work) run the object code and to modify the work, including scripts to
|
||||
control those activities. However, it does not include the work's
|
||||
System Libraries, or general-purpose tools or generally available free
|
||||
programs which are used unmodified in performing those activities but
|
||||
which are not part of the work. For example, Corresponding Source
|
||||
includes interface definition files associated with source files for
|
||||
the work, and the source code for shared libraries and dynamically
|
||||
linked subprograms that the work is specifically designed to require,
|
||||
such as by intimate data communication or control flow between those
|
||||
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|
||||
|
||||
The Corresponding Source need not include anything that users
|
||||
can regenerate automatically from other parts of the Corresponding
|
||||
Source.
|
||||
|
||||
The Corresponding Source for a work in source code form is that
|
||||
same work.
|
||||
|
||||
2. Basic Permissions.
|
||||
|
||||
All rights granted under this License are granted for the term of
|
||||
copyright on the Program, and are irrevocable provided the stated
|
||||
conditions are met. This License explicitly affirms your unlimited
|
||||
permission to run the unmodified Program. The output from running a
|
||||
covered work is covered by this License only if the output, given its
|
||||
content, constitutes a covered work. This License acknowledges your
|
||||
rights of fair use or other equivalent, as provided by copyright law.
|
||||
|
||||
You may make, run and propagate covered works that you do not
|
||||
convey, without conditions so long as your license otherwise remains
|
||||
in force. You may convey covered works to others for the sole purpose
|
||||
of having them make modifications exclusively for you, or provide you
|
||||
with facilities for running those works, provided that you comply with
|
||||
the terms of this License in conveying all material for which you do
|
||||
not control copyright. Those thus making or running the covered works
|
||||
for you must do so exclusively on your behalf, under your direction
|
||||
and control, on terms that prohibit them from making any copies of
|
||||
your copyrighted material outside their relationship with you.
|
||||
|
||||
Conveying under any other circumstances is permitted solely under
|
||||
the conditions stated below. Sublicensing is not allowed; section 10
|
||||
makes it unnecessary.
|
||||
|
||||
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
|
||||
|
||||
No covered work shall be deemed part of an effective technological
|
||||
measure under any applicable law fulfilling obligations under article
|
||||
11 of the WIPO copyright treaty adopted on 20 December 1996, or
|
||||
similar laws prohibiting or restricting circumvention of such
|
||||
measures.
|
||||
|
||||
When you convey a covered work, you waive any legal power to forbid
|
||||
circumvention of technological measures to the extent such circumvention
|
||||
is effected by exercising rights under this License with respect to
|
||||
the covered work, and you disclaim any intention to limit operation or
|
||||
modification of the work as a means of enforcing, against the work's
|
||||
users, your or third parties' legal rights to forbid circumvention of
|
||||
technological measures.
|
||||
|
||||
4. Conveying Verbatim Copies.
|
||||
|
||||
You may convey verbatim copies of the Program's source code as you
|
||||
receive it, in any medium, provided that you conspicuously and
|
||||
appropriately publish on each copy an appropriate copyright notice;
|
||||
keep intact all notices stating that this License and any
|
||||
non-permissive terms added in accord with section 7 apply to the code;
|
||||
keep intact all notices of the absence of any warranty; and give all
|
||||
recipients a copy of this License along with the Program.
|
||||
|
||||
You may charge any price or no price for each copy that you convey,
|
||||
and you may offer support or warranty protection for a fee.
|
||||
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||||
5. Conveying Modified Source Versions.
|
||||
|
||||
You may convey a work based on the Program, or the modifications to
|
||||
produce it from the Program, in the form of source code under the
|
||||
terms of section 4, provided that you also meet all of these conditions:
|
||||
|
||||
a) The work must carry prominent notices stating that you modified
|
||||
it, and giving a relevant date.
|
||||
|
||||
b) The work must carry prominent notices stating that it is
|
||||
released under this License and any conditions added under section
|
||||
7. This requirement modifies the requirement in section 4 to
|
||||
"keep intact all notices".
|
||||
|
||||
c) You must license the entire work, as a whole, under this
|
||||
License to anyone who comes into possession of a copy. This
|
||||
License will therefore apply, along with any applicable section 7
|
||||
additional terms, to the whole of the work, and all its parts,
|
||||
regardless of how they are packaged. This License gives no
|
||||
permission to license the work in any other way, but it does not
|
||||
invalidate such permission if you have separately received it.
|
||||
|
||||
d) If the work has interactive user interfaces, each must display
|
||||
Appropriate Legal Notices; however, if the Program has interactive
|
||||
interfaces that do not display Appropriate Legal Notices, your
|
||||
work need not make them do so.
|
||||
|
||||
A compilation of a covered work with other separate and independent
|
||||
works, which are not by their nature extensions of the covered work,
|
||||
and which are not combined with it such as to form a larger program,
|
||||
in or on a volume of a storage or distribution medium, is called an
|
||||
"aggregate" if the compilation and its resulting copyright are not
|
||||
used to limit the access or legal rights of the compilation's users
|
||||
beyond what the individual works permit. Inclusion of a covered work
|
||||
in an aggregate does not cause this License to apply to the other
|
||||
parts of the aggregate.
|
||||
|
||||
6. Conveying Non-Source Forms.
|
||||
|
||||
You may convey a covered work in object code form under the terms
|
||||
of sections 4 and 5, provided that you also convey the
|
||||
machine-readable Corresponding Source under the terms of this License,
|
||||
in one of these ways:
|
||||
|
||||
a) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by the
|
||||
Corresponding Source fixed on a durable physical medium
|
||||
customarily used for software interchange.
|
||||
|
||||
b) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by a
|
||||
written offer, valid for at least three years and valid for as
|
||||
long as you offer spare parts or customer support for that product
|
||||
model, to give anyone who possesses the object code either (1) a
|
||||
copy of the Corresponding Source for all the software in the
|
||||
product that is covered by this License, on a durable physical
|
||||
medium customarily used for software interchange, for a price no
|
||||
more than your reasonable cost of physically performing this
|
||||
conveying of source, or (2) access to copy the
|
||||
Corresponding Source from a network server at no charge.
|
||||
|
||||
c) Convey individual copies of the object code with a copy of the
|
||||
written offer to provide the Corresponding Source. This
|
||||
alternative is allowed only occasionally and noncommercially, and
|
||||
only if you received the object code with such an offer, in accord
|
||||
with subsection 6b.
|
||||
|
||||
d) Convey the object code by offering access from a designated
|
||||
place (gratis or for a charge), and offer equivalent access to the
|
||||
Corresponding Source in the same way through the same place at no
|
||||
further charge. You need not require recipients to copy the
|
||||
Corresponding Source along with the object code. If the place to
|
||||
copy the object code is a network server, the Corresponding Source
|
||||
may be on a different server (operated by you or a third party)
|
||||
that supports equivalent copying facilities, provided you maintain
|
||||
clear directions next to the object code saying where to find the
|
||||
Corresponding Source. Regardless of what server hosts the
|
||||
Corresponding Source, you remain obligated to ensure that it is
|
||||
available for as long as needed to satisfy these requirements.
|
||||
|
||||
e) Convey the object code using peer-to-peer transmission, provided
|
||||
you inform other peers where the object code and Corresponding
|
||||
Source of the work are being offered to the general public at no
|
||||
charge under subsection 6d.
|
||||
|
||||
A separable portion of the object code, whose source code is excluded
|
||||
from the Corresponding Source as a System Library, need not be
|
||||
included in conveying the object code work.
|
||||
|
||||
A "User Product" is either (1) a "consumer product", which means any
|
||||
tangible personal property which is normally used for personal, family,
|
||||
or household purposes, or (2) anything designed or sold for incorporation
|
||||
into a dwelling. In determining whether a product is a consumer product,
|
||||
doubtful cases shall be resolved in favor of coverage. For a particular
|
||||
product received by a particular user, "normally used" refers to a
|
||||
typical or common use of that class of product, regardless of the status
|
||||
of the particular user or of the way in which the particular user
|
||||
actually uses, or expects or is expected to use, the product. A product
|
||||
is a consumer product regardless of whether the product has substantial
|
||||
commercial, industrial or non-consumer uses, unless such uses represent
|
||||
the only significant mode of use of the product.
|
||||
|
||||
"Installation Information" for a User Product means any methods,
|
||||
procedures, authorization keys, or other information required to install
|
||||
and execute modified versions of a covered work in that User Product from
|
||||
a modified version of its Corresponding Source. The information must
|
||||
suffice to ensure that the continued functioning of the modified object
|
||||
code is in no case prevented or interfered with solely because
|
||||
modification has been made.
|
||||
|
||||
If you convey an object code work under this section in, or with, or
|
||||
specifically for use in, a User Product, and the conveying occurs as
|
||||
part of a transaction in which the right of possession and use of the
|
||||
User Product is transferred to the recipient in perpetuity or for a
|
||||
fixed term (regardless of how the transaction is characterized), the
|
||||
Corresponding Source conveyed under this section must be accompanied
|
||||
by the Installation Information. But this requirement does not apply
|
||||
if neither you nor any third party retains the ability to install
|
||||
modified object code on the User Product (for example, the work has
|
||||
been installed in ROM).
|
||||
|
||||
The requirement to provide Installation Information does not include a
|
||||
requirement to continue to provide support service, warranty, or updates
|
||||
for a work that has been modified or installed by the recipient, or for
|
||||
the User Product in which it has been modified or installed. Access to a
|
||||
network may be denied when the modification itself materially and
|
||||
adversely affects the operation of the network or violates the rules and
|
||||
protocols for communication across the network.
|
||||
|
||||
Corresponding Source conveyed, and Installation Information provided,
|
||||
in accord with this section must be in a format that is publicly
|
||||
documented (and with an implementation available to the public in
|
||||
source code form), and must require no special password or key for
|
||||
unpacking, reading or copying.
|
||||
|
||||
7. Additional Terms.
|
||||
|
||||
"Additional permissions" are terms that supplement the terms of this
|
||||
License by making exceptions from one or more of its conditions.
|
||||
Additional permissions that are applicable to the entire Program shall
|
||||
be treated as though they were included in this License, to the extent
|
||||
that they are valid under applicable law. If additional permissions
|
||||
apply only to part of the Program, that part may be used separately
|
||||
under those permissions, but the entire Program remains governed by
|
||||
this License without regard to the additional permissions.
|
||||
|
||||
When you convey a copy of a covered work, you may at your option
|
||||
remove any additional permissions from that copy, or from any part of
|
||||
it. (Additional permissions may be written to require their own
|
||||
removal in certain cases when you modify the work.) You may place
|
||||
additional permissions on material, added by you to a covered work,
|
||||
for which you have or can give appropriate copyright permission.
|
||||
|
||||
Notwithstanding any other provision of this License, for material you
|
||||
add to a covered work, you may (if authorized by the copyright holders of
|
||||
that material) supplement the terms of this License with terms:
|
||||
|
||||
a) Disclaiming warranty or limiting liability differently from the
|
||||
terms of sections 15 and 16 of this License; or
|
||||
|
||||
b) Requiring preservation of specified reasonable legal notices or
|
||||
author attributions in that material or in the Appropriate Legal
|
||||
Notices displayed by works containing it; or
|
||||
|
||||
c) Prohibiting misrepresentation of the origin of that material, or
|
||||
requiring that modified versions of such material be marked in
|
||||
reasonable ways as different from the original version; or
|
||||
|
||||
d) Limiting the use for publicity purposes of names of licensors or
|
||||
authors of the material; or
|
||||
|
||||
e) Declining to grant rights under trademark law for use of some
|
||||
trade names, trademarks, or service marks; or
|
||||
|
||||
f) Requiring indemnification of licensors and authors of that
|
||||
material by anyone who conveys the material (or modified versions of
|
||||
it) with contractual assumptions of liability to the recipient, for
|
||||
any liability that these contractual assumptions directly impose on
|
||||
those licensors and authors.
|
||||
|
||||
All other non-permissive additional terms are considered "further
|
||||
restrictions" within the meaning of section 10. If the Program as you
|
||||
received it, or any part of it, contains a notice stating that it is
|
||||
governed by this License along with a term that is a further
|
||||
restriction, you may remove that term. If a license document contains
|
||||
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|
||||
License, you may add to a covered work material governed by the terms
|
||||
of that license document, provided that the further restriction does
|
||||
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|
||||
|
||||
If you add terms to a covered work in accord with this section, you
|
||||
must place, in the relevant source files, a statement of the
|
||||
additional terms that apply to those files, or a notice indicating
|
||||
where to find the applicable terms.
|
||||
|
||||
Additional terms, permissive or non-permissive, may be stated in the
|
||||
form of a separately written license, or stated as exceptions;
|
||||
the above requirements apply either way.
|
||||
|
||||
8. Termination.
|
||||
|
||||
You may not propagate or modify a covered work except as expressly
|
||||
provided under this License. Any attempt otherwise to propagate or
|
||||
modify it is void, and will automatically terminate your rights under
|
||||
this License (including any patent licenses granted under the third
|
||||
paragraph of section 11).
|
||||
|
||||
However, if you cease all violation of this License, then your
|
||||
license from a particular copyright holder is reinstated (a)
|
||||
provisionally, unless and until the copyright holder explicitly and
|
||||
finally terminates your license, and (b) permanently, if the copyright
|
||||
holder fails to notify you of the violation by some reasonable means
|
||||
prior to 60 days after the cessation.
|
||||
|
||||
Moreover, your license from a particular copyright holder is
|
||||
reinstated permanently if the copyright holder notifies you of the
|
||||
violation by some reasonable means, this is the first time you have
|
||||
received notice of violation of this License (for any work) from that
|
||||
copyright holder, and you cure the violation prior to 30 days after
|
||||
your receipt of the notice.
|
||||
|
||||
Termination of your rights under this section does not terminate the
|
||||
licenses of parties who have received copies or rights from you under
|
||||
this License. If your rights have been terminated and not permanently
|
||||
reinstated, you do not qualify to receive new licenses for the same
|
||||
material under section 10.
|
||||
|
||||
9. Acceptance Not Required for Having Copies.
|
||||
|
||||
You are not required to accept this License in order to receive or
|
||||
run a copy of the Program. Ancillary propagation of a covered work
|
||||
occurring solely as a consequence of using peer-to-peer transmission
|
||||
to receive a copy likewise does not require acceptance. However,
|
||||
nothing other than this License grants you permission to propagate or
|
||||
modify any covered work. These actions infringe copyright if you do
|
||||
not accept this License. Therefore, by modifying or propagating a
|
||||
covered work, you indicate your acceptance of this License to do so.
|
||||
|
||||
10. Automatic Licensing of Downstream Recipients.
|
||||
|
||||
Each time you convey a covered work, the recipient automatically
|
||||
receives a license from the original licensors, to run, modify and
|
||||
propagate that work, subject to this License. You are not responsible
|
||||
for enforcing compliance by third parties with this License.
|
||||
|
||||
An "entity transaction" is a transaction transferring control of an
|
||||
organization, or substantially all assets of one, or subdividing an
|
||||
organization, or merging organizations. If propagation of a covered
|
||||
work results from an entity transaction, each party to that
|
||||
transaction who receives a copy of the work also receives whatever
|
||||
licenses to the work the party's predecessor in interest had or could
|
||||
give under the previous paragraph, plus a right to possession of the
|
||||
Corresponding Source of the work from the predecessor in interest, if
|
||||
the predecessor has it or can get it with reasonable efforts.
|
||||
|
||||
You may not impose any further restrictions on the exercise of the
|
||||
rights granted or affirmed under this License. For example, you may
|
||||
not impose a license fee, royalty, or other charge for exercise of
|
||||
rights granted under this License, and you may not initiate litigation
|
||||
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||
any patent claim is infringed by making, using, selling, offering for
|
||||
sale, or importing the Program or any portion of it.
|
||||
|
||||
11. Patents.
|
||||
|
||||
A "contributor" is a copyright holder who authorizes use under this
|
||||
License of the Program or a work on which the Program is based. The
|
||||
work thus licensed is called the contributor's "contributor version".
|
||||
|
||||
A contributor's "essential patent claims" are all patent claims
|
||||
owned or controlled by the contributor, whether already acquired or
|
||||
hereafter acquired, that would be infringed by some manner, permitted
|
||||
by this License, of making, using, or selling its contributor version,
|
||||
but do not include claims that would be infringed only as a
|
||||
consequence of further modification of the contributor version. For
|
||||
purposes of this definition, "control" includes the right to grant
|
||||
patent sublicenses in a manner consistent with the requirements of
|
||||
this License.
|
||||
|
||||
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||
patent license under the contributor's essential patent claims, to
|
||||
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||
propagate the contents of its contributor version.
|
||||
|
||||
In the following three paragraphs, a "patent license" is any express
|
||||
agreement or commitment, however denominated, not to enforce a patent
|
||||
(such as an express permission to practice a patent or covenant not to
|
||||
sue for patent infringement). To "grant" such a patent license to a
|
||||
party means to make such an agreement or commitment not to enforce a
|
||||
patent against the party.
|
||||
|
||||
If you convey a covered work, knowingly relying on a patent license,
|
||||
and the Corresponding Source of the work is not available for anyone
|
||||
to copy, free of charge and under the terms of this License, through a
|
||||
publicly available network server or other readily accessible means,
|
||||
then you must either (1) cause the Corresponding Source to be so
|
||||
available, or (2) arrange to deprive yourself of the benefit of the
|
||||
patent license for this particular work, or (3) arrange, in a manner
|
||||
consistent with the requirements of this License, to extend the patent
|
||||
license to downstream recipients. "Knowingly relying" means you have
|
||||
actual knowledge that, but for the patent license, your conveying the
|
||||
covered work in a country, or your recipient's use of the covered work
|
||||
in a country, would infringe one or more identifiable patents in that
|
||||
country that you have reason to believe are valid.
|
||||
|
||||
If, pursuant to or in connection with a single transaction or
|
||||
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||
covered work, and grant a patent license to some of the parties
|
||||
receiving the covered work authorizing them to use, propagate, modify
|
||||
or convey a specific copy of the covered work, then the patent license
|
||||
you grant is automatically extended to all recipients of the covered
|
||||
work and works based on it.
|
||||
|
||||
A patent license is "discriminatory" if it does not include within
|
||||
the scope of its coverage, prohibits the exercise of, or is
|
||||
conditioned on the non-exercise of one or more of the rights that are
|
||||
specifically granted under this License. You may not convey a covered
|
||||
work if you are a party to an arrangement with a third party that is
|
||||
in the business of distributing software, under which you make payment
|
||||
to the third party based on the extent of your activity of conveying
|
||||
the work, and under which the third party grants, to any of the
|
||||
parties who would receive the covered work from you, a discriminatory
|
||||
patent license (a) in connection with copies of the covered work
|
||||
conveyed by you (or copies made from those copies), or (b) primarily
|
||||
for and in connection with specific products or compilations that
|
||||
contain the covered work, unless you entered into that arrangement,
|
||||
or that patent license was granted, prior to 28 March 2007.
|
||||
|
||||
Nothing in this License shall be construed as excluding or limiting
|
||||
any implied license or other defenses to infringement that may
|
||||
otherwise be available to you under applicable patent law.
|
||||
|
||||
12. No Surrender of Others' Freedom.
|
||||
|
||||
If conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot convey a
|
||||
covered work so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you may
|
||||
not convey it at all. For example, if you agree to terms that obligate you
|
||||
to collect a royalty for further conveying from those to whom you convey
|
||||
the Program, the only way you could satisfy both those terms and this
|
||||
License would be to refrain entirely from conveying the Program.
|
||||
|
||||
13. Use with the GNU Affero General Public License.
|
||||
|
||||
Notwithstanding any other provision of this License, you have
|
||||
permission to link or combine any covered work with a work licensed
|
||||
under version 3 of the GNU Affero General Public License into a single
|
||||
combined work, and to convey the resulting work. The terms of this
|
||||
License will continue to apply to the part which is the covered work,
|
||||
but the special requirements of the GNU Affero General Public License,
|
||||
section 13, concerning interaction through a network will apply to the
|
||||
combination as such.
|
||||
|
||||
14. Revised Versions of this License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions of
|
||||
the GNU General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Program specifies that a certain numbered version of the GNU General
|
||||
Public License "or any later version" applies to it, you have the
|
||||
option of following the terms and conditions either of that numbered
|
||||
version or of any later version published by the Free Software
|
||||
Foundation. If the Program does not specify a version number of the
|
||||
GNU General Public License, you may choose any version ever published
|
||||
by the Free Software Foundation.
|
||||
|
||||
If the Program specifies that a proxy can decide which future
|
||||
versions of the GNU General Public License can be used, that proxy's
|
||||
public statement of acceptance of a version permanently authorizes you
|
||||
to choose that version for the Program.
|
||||
|
||||
Later license versions may give you additional or different
|
||||
permissions. However, no additional obligations are imposed on any
|
||||
author or copyright holder as a result of your choosing to follow a
|
||||
later version.
|
||||
|
||||
15. Disclaimer of Warranty.
|
||||
|
||||
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||
|
||||
16. Limitation of Liability.
|
||||
|
||||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
||||
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
||||
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
||||
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
||||
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||
SUCH DAMAGES.
|
||||
|
||||
17. Interpretation of Sections 15 and 16.
|
||||
|
||||
If the disclaimer of warranty and limitation of liability provided
|
||||
above cannot be given local legal effect according to their terms,
|
||||
reviewing courts shall apply local law that most closely approximates
|
||||
an absolute waiver of all civil liability in connection with the
|
||||
Program, unless a warranty or assumption of liability accompanies a
|
||||
copy of the Program in return for a fee.
|
||||
|
||||
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||||
|
||||
© 1989, 1991 by Jef Poskanzer.
|
||||
© 1997, 2000, 2002 by Greg Roelofs.
|
||||
|
||||
Permission to use, copy, modify, and distribute this software and its
|
||||
documentation for any purpose and without fee is hereby granted, provided
|
||||
that the above copyright notice appear in all copies and that both that
|
||||
copyright notice and this permission notice appear in supporting
|
||||
documentation. This software is provided "as is" without express or
|
||||
implied warranty.
|
@ -2,25 +2,26 @@ CODEC_URL := https://github.com/ImageOptim/libimagequant/archive/2.12.1.tar.gz
|
||||
CODEC_DIR := node_modules/libimagequant
|
||||
CODEC_OUT_RELATIVE := libimagequant.a
|
||||
CODEC_OUT := $(addprefix $(CODEC_DIR)/, $(CODEC_OUT_RELATIVE))
|
||||
OUT_JS := imagequant.js
|
||||
OUT_JS := imagequant.js imagequant_node.js
|
||||
OUT_WASM := $(OUT_JS:.js=.wasm)
|
||||
ENVIRONMENT = worker
|
||||
|
||||
.PHONY: all clean
|
||||
|
||||
all: $(OUT_JS)
|
||||
|
||||
%.js: %.cpp $(CODEC_OUT)
|
||||
imagequant_node.js: ENVIRONMENT=node
|
||||
$(OUT_JS): $(CODEC_OUT)
|
||||
$(CXX) \
|
||||
-I $(CODEC_DIR) \
|
||||
${CXXFLAGS} \
|
||||
${LDFLAGS} \
|
||||
--bind \
|
||||
--closure 1 \
|
||||
-s ALLOW_MEMORY_GROWTH=1 \
|
||||
-s MODULARIZE=1 \
|
||||
-s 'EXPORT_NAME="$(basename $(@F))"' \
|
||||
-s ENVIRONMENT=$(ENVIRONMENT) \
|
||||
-s EXPORT_ES6=1 \
|
||||
-o $@ \
|
||||
$+
|
||||
$+ \
|
||||
imagequant.cpp
|
||||
|
||||
$(CODEC_OUT): $(CODEC_DIR)/config.mk
|
||||
$(MAKE) -C $(CODEC_DIR) $(CODEC_OUT_RELATIVE)
|
||||
|
@ -2,6 +2,7 @@
|
||||
|
||||
- Source: <https://github.com/ImageOptim/libimagequant>
|
||||
- Version: v2.12.1
|
||||
- License: GPL3
|
||||
|
||||
## Dependencies
|
||||
|
||||
|
@ -1,18 +1,17 @@
|
||||
<!doctype html>
|
||||
<!DOCTYPE html>
|
||||
<style>
|
||||
canvas {
|
||||
image-rendering: pixelated;
|
||||
}
|
||||
</style>
|
||||
<script src='imagequant.js'></script>
|
||||
<script>
|
||||
const Module = imagequant();
|
||||
<script type="module">
|
||||
import imagequant from './imagequant.js';
|
||||
|
||||
async function loadImage(src) {
|
||||
// Load image
|
||||
const img = document.createElement('img');
|
||||
img.src = src;
|
||||
await new Promise(resolve => img.onload = resolve);
|
||||
await new Promise((resolve) => (img.onload = resolve));
|
||||
// Make canvas same size as image
|
||||
const canvas = document.createElement('canvas');
|
||||
[canvas.width, canvas.height] = [img.width, img.height];
|
||||
@ -22,19 +21,32 @@
|
||||
return ctx.getImageData(0, 0, img.width, img.height);
|
||||
}
|
||||
|
||||
Module.onRuntimeInitialized = async _ => {
|
||||
console.log('Version:', Module.version().toString(16));
|
||||
async function main() {
|
||||
const module = await imagequant();
|
||||
|
||||
console.log('Version:', module.version().toString(16));
|
||||
const image = await loadImage('../example.png');
|
||||
// const rawImage = Module.quantize(image.data, image.width, image.height, 256, 1.0);
|
||||
const rawImage = Module.zx_quantize(image.data, image.width, image.height, 1.0);
|
||||
const rawImage = module.quantize(
|
||||
image.data,
|
||||
image.width,
|
||||
image.height,
|
||||
256,
|
||||
1.0,
|
||||
);
|
||||
console.log('done');
|
||||
|
||||
const imageData = new ImageData(new Uint8ClampedArray(rawImage.buffer), rawImage.width, rawImage.height);
|
||||
const imageData = new ImageData(
|
||||
new Uint8ClampedArray(rawImage.buffer),
|
||||
image.width,
|
||||
image.height,
|
||||
);
|
||||
const canvas = document.createElement('canvas');
|
||||
canvas.width = image.width;
|
||||
canvas.height = image.height;
|
||||
const ctx = canvas.getContext('2d');
|
||||
ctx.putImageData(imageData, 0, 0);
|
||||
document.body.appendChild(canvas);
|
||||
};
|
||||
}
|
||||
|
||||
main();
|
||||
</script>
|
||||
|
21
codecs/imagequant/imagequant.d.ts
vendored
21
codecs/imagequant/imagequant.d.ts
vendored
@ -1,6 +1,19 @@
|
||||
interface QuantizerModule extends EmscriptenWasm.Module {
|
||||
quantize(data: BufferSource, width: number, height: number, numColors: number, dither: number): Uint8ClampedArray;
|
||||
zx_quantize(data: BufferSource, width: number, height: number, dither: number): Uint8ClampedArray;
|
||||
export interface QuantizerModule extends EmscriptenWasm.Module {
|
||||
quantize(
|
||||
data: BufferSource,
|
||||
width: number,
|
||||
height: number,
|
||||
numColors: number,
|
||||
dither: number,
|
||||
): Uint8ClampedArray;
|
||||
zx_quantize(
|
||||
data: BufferSource,
|
||||
width: number,
|
||||
height: number,
|
||||
dither: number,
|
||||
): Uint8ClampedArray;
|
||||
}
|
||||
|
||||
export default function(opts: EmscriptenWasm.ModuleOpts): QuantizerModule;
|
||||
declare var moduleFactory: EmscriptenWasm.ModuleFactory<QuantizerModule>;
|
||||
|
||||
export default moduleFactory;
|
||||
|
70
codecs/imagequant/imagequant.js
generated
70
codecs/imagequant/imagequant.js
generated
File diff suppressed because one or more lines are too long
BIN
codecs/imagequant/imagequant.wasm
Normal file → Executable file
BIN
codecs/imagequant/imagequant.wasm
Normal file → Executable file
Binary file not shown.
16
codecs/imagequant/imagequant_node.js
generated
Normal file
16
codecs/imagequant/imagequant_node.js
generated
Normal file
File diff suppressed because one or more lines are too long
BIN
codecs/imagequant/imagequant_node.wasm
Executable file
BIN
codecs/imagequant/imagequant_node.wasm
Executable file
Binary file not shown.
93
codecs/jxl/Makefile
Normal file
93
codecs/jxl/Makefile
Normal file
@ -0,0 +1,93 @@
|
||||
CODEC_URL = https://github.com/libjxl/libjxl.git
|
||||
CODEC_VERSION = 9f544641ec83f6abd9da598bdd08178ee8a003e0
|
||||
CODEC_DIR = node_modules/jxl
|
||||
CODEC_BUILD_ROOT := $(CODEC_DIR)/build
|
||||
CODEC_MT_BUILD_DIR := $(CODEC_BUILD_ROOT)/mt
|
||||
CODEC_MT_SIMD_BUILD_DIR := $(CODEC_BUILD_ROOT)/mt-simd
|
||||
ENVIRONMENT = worker
|
||||
|
||||
OUT_JS = enc/jxl_enc.js enc/jxl_enc_mt.js enc/jxl_enc_mt_simd.js dec/jxl_dec.js enc/jxl_node_enc.js dec/jxl_node_dec.js
|
||||
OUT_WASM = $(OUT_JS:.js=.wasm)
|
||||
OUT_WORKER = $(OUT_JS:.js=.worker.js)
|
||||
|
||||
.PHONY: all clean
|
||||
|
||||
all: $(OUT_JS)
|
||||
|
||||
# Define dependencies for all variations of build artifacts.
|
||||
$(filter enc/%,$(OUT_JS)): enc/jxl_enc.cpp
|
||||
$(filter dec/%,$(OUT_JS)): dec/jxl_dec.cpp
|
||||
|
||||
enc/jxl_node_enc.js dec/jxl_node_dec.js: ENVIRONMENT = node
|
||||
|
||||
# For single-threaded build, we compile with threads enabled, but then just don't use them nor link them in.
|
||||
enc/jxl_enc.js enc/jxl_node_enc.js enc/jxl_enc_mt.js dec/jxl_dec.js dec/jxl_node_dec.js: CODEC_BUILD_DIR:=$(CODEC_MT_BUILD_DIR)
|
||||
enc/jxl_enc_mt_simd.js: CODEC_BUILD_DIR:=$(CODEC_MT_SIMD_BUILD_DIR)
|
||||
|
||||
enc/jxl_node_enc.js dec/jxl_node_dec.js enc/jxl_enc.js dec/jxl_dec.js: $(CODEC_MT_BUILD_DIR)/lib/libjxl.a
|
||||
enc/jxl_enc_mt.js: $(CODEC_MT_BUILD_DIR)/lib/libjxl.a $(CODEC_MT_BUILD_DIR)/lib/libjxl_threads.a
|
||||
enc/jxl_enc_mt_simd.js: $(CODEC_MT_SIMD_BUILD_DIR)/lib/libjxl.a $(CODEC_MT_SIMD_BUILD_DIR)/lib/libjxl_threads.a
|
||||
|
||||
# Disable errors on deprecated SIMD intrinsics.
|
||||
# JPEG-XL & Highway need to catch up, once they do, we can remove this suppression.
|
||||
export CXXFLAGS += -Wno-deprecated-declarations
|
||||
|
||||
# Compile multithreaded wrappers with -pthread.
|
||||
enc/jxl_enc_mt.js enc/jxl_enc_mt_simd.js: CXXFLAGS+=-pthread
|
||||
|
||||
$(OUT_JS):
|
||||
$(CXX) \
|
||||
$(CXXFLAGS) \
|
||||
$(LDFLAGS) \
|
||||
-I $(CODEC_DIR) \
|
||||
-I $(CODEC_DIR)/lib \
|
||||
-I $(CODEC_DIR)/lib/include \
|
||||
-I $(CODEC_BUILD_DIR)/lib/include \
|
||||
-I $(CODEC_DIR)/third_party/highway \
|
||||
-I $(CODEC_DIR)/third_party/skcms \
|
||||
--bind \
|
||||
-s ENVIRONMENT=$(ENVIRONMENT) \
|
||||
-s EXPORT_ES6=1 \
|
||||
-o $@ \
|
||||
$+ \
|
||||
$(CODEC_BUILD_DIR)/third_party/brotli/libbrotlidec-static.a \
|
||||
$(CODEC_BUILD_DIR)/third_party/brotli/libbrotlienc-static.a \
|
||||
$(CODEC_BUILD_DIR)/third_party/brotli/libbrotlicommon-static.a \
|
||||
$(CODEC_BUILD_DIR)/third_party/libskcms.a \
|
||||
$(CODEC_BUILD_DIR)/third_party/highway/libhwy.a
|
||||
|
||||
%/lib/libjxl.a: %/Makefile
|
||||
$(MAKE) -C $(<D) jxl-static
|
||||
|
||||
%/lib/libjxl_threads.a: %/Makefile
|
||||
$(MAKE) -C $(<D) jxl_threads-static
|
||||
|
||||
# Enable SIMD on a SIMD build.
|
||||
$(CODEC_MT_SIMD_BUILD_DIR)/Makefile: CXXFLAGS+=-msimd128
|
||||
|
||||
%/Makefile: $(CODEC_DIR)/CMakeLists.txt
|
||||
emcmake cmake \
|
||||
$(CMAKE_FLAGS) \
|
||||
-DBUILD_SHARED_LIBS=0 \
|
||||
-DJPEGXL_ENABLE_BENCHMARK=0 \
|
||||
-DJPEGXL_ENABLE_EXAMPLES=0 \
|
||||
-DBUILD_TESTING=0 \
|
||||
-DCMAKE_CROSSCOMPILING_EMULATOR=node \
|
||||
-B $(@D) \
|
||||
$(<D)
|
||||
emcc -Wall -O3 -o $(CODEC_DIR)/third_party/skcms/skcms.cc.o -I$(CODEC_DIR)/third_party/skcms -c $(CODEC_DIR)/third_party/skcms/skcms.cc
|
||||
llvm-ar rc $(CODEC_BUILD_DIR)/third_party/libskcms.a $(CODEC_DIR)/third_party/skcms/skcms.cc.o
|
||||
rm $(CODEC_DIR)/third_party/skcms/skcms.cc.o
|
||||
|
||||
$(CODEC_DIR)/CMakeLists.txt:
|
||||
$(RM) -r $(@D)
|
||||
git init $(@D)
|
||||
git -C $(@D) fetch $(CODEC_URL) $(CODEC_VERSION) --depth 1
|
||||
git -C $(@D) checkout FETCH_HEAD
|
||||
git -C $(@D) submodule update --init --depth 1 --recursive --jobs `nproc`
|
||||
|
||||
clean:
|
||||
$(RM) $(OUT_JS) $(OUT_WASM) $(OUT_WORKER)
|
||||
$(MAKE) -C $(CODEC_BUILD_DIR) clean
|
||||
$(MAKE) -C $(CODEC_MT_BUILD_DIR) clean
|
||||
$(MAKE) -C $(CODEC_MT_SIMD_BUILD_DIR) clean
|
99
codecs/jxl/dec/jxl_dec.cpp
Normal file
99
codecs/jxl/dec/jxl_dec.cpp
Normal file
@ -0,0 +1,99 @@
|
||||
#include <emscripten/bind.h>
|
||||
#include <emscripten/val.h>
|
||||
|
||||
#include <jxl/decode.h>
|
||||
#include "lib/jxl/color_encoding_internal.h"
|
||||
|
||||
#include "skcms.h"
|
||||
|
||||
using namespace emscripten;
|
||||
|
||||
thread_local const val Uint8ClampedArray = val::global("Uint8ClampedArray");
|
||||
thread_local const val ImageData = val::global("ImageData");
|
||||
|
||||
// R, G, B, A
|
||||
#define COMPONENTS_PER_PIXEL 4
|
||||
|
||||
#ifndef JXL_DEBUG_ON_ALL_ERROR
|
||||
#define JXL_DEBUG_ON_ALL_ERROR 0
|
||||
#endif
|
||||
|
||||
#if JXL_DEBUG_ON_ALL_ERROR
|
||||
#define EXPECT_TRUE(a) \
|
||||
if (!(a)) { \
|
||||
fprintf(stderr, "Assertion failure (%d): %s\n", __LINE__, #a); \
|
||||
return val::null(); \
|
||||
}
|
||||
#define EXPECT_EQ(a, b) \
|
||||
{ \
|
||||
int a_ = a; \
|
||||
int b_ = b; \
|
||||
if (a_ != b_) { \
|
||||
fprintf(stderr, "Assertion failure (%d): %s (%d) != %s (%d)\n", __LINE__, #a, a_, #b, b_); \
|
||||
return val::null(); \
|
||||
} \
|
||||
}
|
||||
#else
|
||||
#define EXPECT_TRUE(a) \
|
||||
if (!(a)) { \
|
||||
return val::null(); \
|
||||
}
|
||||
|
||||
#define EXPECT_EQ(a, b) EXPECT_TRUE((a) == (b));
|
||||
#endif
|
||||
|
||||
val decode(std::string data) {
|
||||
std::unique_ptr<JxlDecoder,
|
||||
std::integral_constant<decltype(&JxlDecoderDestroy), JxlDecoderDestroy>>
|
||||
dec(JxlDecoderCreate(nullptr));
|
||||
EXPECT_EQ(JXL_DEC_SUCCESS,
|
||||
JxlDecoderSubscribeEvents(
|
||||
dec.get(), JXL_DEC_BASIC_INFO | JXL_DEC_COLOR_ENCODING | JXL_DEC_FULL_IMAGE));
|
||||
|
||||
auto next_in = (const uint8_t*)data.c_str();
|
||||
auto avail_in = data.size();
|
||||
JxlDecoderSetInput(dec.get(), next_in, avail_in);
|
||||
EXPECT_EQ(JXL_DEC_BASIC_INFO, JxlDecoderProcessInput(dec.get()));
|
||||
JxlBasicInfo info;
|
||||
EXPECT_EQ(JXL_DEC_SUCCESS, JxlDecoderGetBasicInfo(dec.get(), &info));
|
||||
size_t pixel_count = info.xsize * info.ysize;
|
||||
size_t component_count = pixel_count * COMPONENTS_PER_PIXEL;
|
||||
|
||||
EXPECT_EQ(JXL_DEC_COLOR_ENCODING, JxlDecoderProcessInput(dec.get()));
|
||||
static const JxlPixelFormat format = {COMPONENTS_PER_PIXEL, JXL_TYPE_FLOAT, JXL_LITTLE_ENDIAN, 0};
|
||||
size_t icc_size;
|
||||
EXPECT_EQ(JXL_DEC_SUCCESS, JxlDecoderGetICCProfileSize(dec.get(), &format,
|
||||
JXL_COLOR_PROFILE_TARGET_DATA, &icc_size));
|
||||
std::vector<uint8_t> icc_profile(icc_size);
|
||||
EXPECT_EQ(JXL_DEC_SUCCESS,
|
||||
JxlDecoderGetColorAsICCProfile(dec.get(), &format, JXL_COLOR_PROFILE_TARGET_DATA,
|
||||
icc_profile.data(), icc_profile.size()));
|
||||
|
||||
EXPECT_EQ(JXL_DEC_NEED_IMAGE_OUT_BUFFER, JxlDecoderProcessInput(dec.get()));
|
||||
size_t buffer_size;
|
||||
EXPECT_EQ(JXL_DEC_SUCCESS, JxlDecoderImageOutBufferSize(dec.get(), &format, &buffer_size));
|
||||
EXPECT_EQ(buffer_size, component_count * sizeof(float));
|
||||
|
||||
auto float_pixels = std::make_unique<float[]>(component_count);
|
||||
EXPECT_EQ(JXL_DEC_SUCCESS, JxlDecoderSetImageOutBuffer(dec.get(), &format, float_pixels.get(),
|
||||
component_count * sizeof(float)));
|
||||
EXPECT_EQ(JXL_DEC_FULL_IMAGE, JxlDecoderProcessInput(dec.get()));
|
||||
|
||||
auto byte_pixels = std::make_unique<uint8_t[]>(component_count);
|
||||
// Convert to sRGB.
|
||||
skcms_ICCProfile jxl_profile;
|
||||
EXPECT_TRUE(skcms_Parse(icc_profile.data(), icc_profile.size(), &jxl_profile));
|
||||
EXPECT_TRUE(skcms_Transform(
|
||||
float_pixels.get(), skcms_PixelFormat_RGBA_ffff,
|
||||
info.alpha_premultiplied ? skcms_AlphaFormat_PremulAsEncoded : skcms_AlphaFormat_Unpremul,
|
||||
&jxl_profile, byte_pixels.get(), skcms_PixelFormat_RGBA_8888, skcms_AlphaFormat_Unpremul,
|
||||
skcms_sRGB_profile(), pixel_count));
|
||||
|
||||
return ImageData.new_(
|
||||
Uint8ClampedArray.new_(typed_memory_view(component_count, byte_pixels.get())), info.xsize,
|
||||
info.ysize);
|
||||
}
|
||||
|
||||
EMSCRIPTEN_BINDINGS(my_module) {
|
||||
function("decode", &decode);
|
||||
}
|
7
codecs/jxl/dec/jxl_dec.d.ts
vendored
Normal file
7
codecs/jxl/dec/jxl_dec.d.ts
vendored
Normal file
@ -0,0 +1,7 @@
|
||||
export interface JXLModule extends EmscriptenWasm.Module {
|
||||
decode(data: BufferSource): ImageData | null;
|
||||
}
|
||||
|
||||
declare var moduleFactory: EmscriptenWasm.ModuleFactory<JXLModule>;
|
||||
|
||||
export default moduleFactory;
|
16
codecs/jxl/dec/jxl_dec.js
generated
Normal file
16
codecs/jxl/dec/jxl_dec.js
generated
Normal file
File diff suppressed because one or more lines are too long
BIN
codecs/jxl/dec/jxl_dec.wasm
Executable file
BIN
codecs/jxl/dec/jxl_dec.wasm
Executable file
Binary file not shown.
16
codecs/jxl/dec/jxl_node_dec.js
generated
Normal file
16
codecs/jxl/dec/jxl_node_dec.js
generated
Normal file
File diff suppressed because one or more lines are too long
BIN
codecs/jxl/dec/jxl_node_dec.wasm
Executable file
BIN
codecs/jxl/dec/jxl_node_dec.wasm
Executable file
Binary file not shown.
127
codecs/jxl/enc/jxl_enc.cpp
Normal file
127
codecs/jxl/enc/jxl_enc.cpp
Normal file
@ -0,0 +1,127 @@
|
||||
#include <emscripten/bind.h>
|
||||
#include <emscripten/val.h>
|
||||
|
||||
#include "lib/jxl/base/thread_pool_internal.h"
|
||||
#include "lib/jxl/enc_external_image.h"
|
||||
#include "lib/jxl/enc_file.h"
|
||||
#include "lib/jxl/enc_color_management.h"
|
||||
|
||||
using namespace emscripten;
|
||||
|
||||
thread_local const val Uint8Array = val::global("Uint8Array");
|
||||
|
||||
struct JXLOptions {
|
||||
int effort;
|
||||
float quality;
|
||||
bool progressive;
|
||||
int epf;
|
||||
bool lossyPalette;
|
||||
size_t decodingSpeedTier;
|
||||
float photonNoiseIso;
|
||||
bool lossyModular;
|
||||
};
|
||||
|
||||
val encode(std::string image, int width, int height, JXLOptions options) {
|
||||
jxl::CompressParams cparams;
|
||||
jxl::PassesEncoderState passes_enc_state;
|
||||
jxl::CodecInOut io;
|
||||
jxl::PaddedBytes bytes;
|
||||
jxl::ImageBundle* main = &io.Main();
|
||||
jxl::ThreadPoolInternal* pool_ptr = nullptr;
|
||||
#ifdef __EMSCRIPTEN_PTHREADS__
|
||||
jxl::ThreadPoolInternal pool;
|
||||
pool_ptr = &pool;
|
||||
#endif
|
||||
|
||||
size_t st = 10 - options.effort;
|
||||
cparams.speed_tier = jxl::SpeedTier(st);
|
||||
|
||||
cparams.epf = options.epf;
|
||||
cparams.decoding_speed_tier = options.decodingSpeedTier;
|
||||
cparams.photon_noise_iso = options.photonNoiseIso;
|
||||
|
||||
if (options.lossyPalette) {
|
||||
cparams.lossy_palette = true;
|
||||
cparams.palette_colors = 0;
|
||||
cparams.options.predictor = jxl::Predictor::Zero;
|
||||
// Near-lossless assumes -R 0
|
||||
cparams.responsive = 0;
|
||||
cparams.modular_mode = true;
|
||||
}
|
||||
|
||||
float quality = options.quality;
|
||||
|
||||
// Quality settings roughly match libjpeg qualities.
|
||||
if (options.lossyModular || quality == 100) {
|
||||
cparams.modular_mode = true;
|
||||
// Internal modular quality to roughly match VarDCT size.
|
||||
if (quality < 7) {
|
||||
cparams.quality_pair.first = cparams.quality_pair.second =
|
||||
std::min(35 + (quality - 7) * 3.0f, 100.0f);
|
||||
} else {
|
||||
cparams.quality_pair.first = cparams.quality_pair.second =
|
||||
std::min(35 + (quality - 7) * 65.f / 93.f, 100.0f);
|
||||
}
|
||||
} else {
|
||||
cparams.modular_mode = false;
|
||||
if (quality >= 30) {
|
||||
cparams.butteraugli_distance = 0.1 + (100 - quality) * 0.09;
|
||||
} else {
|
||||
cparams.butteraugli_distance = 6.4 + pow(2.5, (30 - quality) / 5.0f) / 6.25f;
|
||||
}
|
||||
}
|
||||
|
||||
if (options.progressive) {
|
||||
cparams.qprogressive_mode = true;
|
||||
cparams.responsive = 1;
|
||||
if (!cparams.modular_mode) {
|
||||
cparams.progressive_dc = 1;
|
||||
}
|
||||
}
|
||||
|
||||
if (cparams.modular_mode) {
|
||||
if (cparams.quality_pair.first != 100 || cparams.quality_pair.second != 100) {
|
||||
cparams.color_transform = jxl::ColorTransform::kXYB;
|
||||
} else {
|
||||
cparams.color_transform = jxl::ColorTransform::kNone;
|
||||
}
|
||||
}
|
||||
|
||||
io.metadata.m.SetAlphaBits(8);
|
||||
if (!io.metadata.size.Set(width, height)) {
|
||||
return val::null();
|
||||
}
|
||||
|
||||
uint8_t* inBuffer = (uint8_t*)image.c_str();
|
||||
|
||||
auto result = jxl::ConvertFromExternal(
|
||||
jxl::Span<const uint8_t>(reinterpret_cast<const uint8_t*>(image.data()), image.size()), width,
|
||||
height, jxl::ColorEncoding::SRGB(/*is_gray=*/false), /*has_alpha=*/true,
|
||||
/*alpha_is_premultiplied=*/false, /*bits_per_sample=*/8, /*endiannes=*/JXL_LITTLE_ENDIAN,
|
||||
/*flipped_y=*/false, pool_ptr, main, /*(only true if bits_per_sample==32) float_in=*/false);
|
||||
|
||||
if (!result) {
|
||||
return val::null();
|
||||
}
|
||||
|
||||
auto js_result = val::null();
|
||||
if (EncodeFile(cparams, &io, &passes_enc_state, &bytes, jxl::GetJxlCms(), /*aux=*/nullptr, pool_ptr)) {
|
||||
js_result = Uint8Array.new_(typed_memory_view(bytes.size(), bytes.data()));
|
||||
}
|
||||
|
||||
return js_result;
|
||||
}
|
||||
|
||||
EMSCRIPTEN_BINDINGS(my_module) {
|
||||
value_object<JXLOptions>("JXLOptions")
|
||||
.field("effort", &JXLOptions::effort)
|
||||
.field("quality", &JXLOptions::quality)
|
||||
.field("progressive", &JXLOptions::progressive)
|
||||
.field("lossyPalette", &JXLOptions::lossyPalette)
|
||||
.field("decodingSpeedTier", &JXLOptions::decodingSpeedTier)
|
||||
.field("photonNoiseIso", &JXLOptions::photonNoiseIso)
|
||||
.field("lossyModular", &JXLOptions::lossyModular)
|
||||
.field("epf", &JXLOptions::epf);
|
||||
|
||||
function("encode", &encode);
|
||||
}
|
23
codecs/jxl/enc/jxl_enc.d.ts
vendored
Normal file
23
codecs/jxl/enc/jxl_enc.d.ts
vendored
Normal file
@ -0,0 +1,23 @@
|
||||
export interface EncodeOptions {
|
||||
effort: number;
|
||||
quality: number;
|
||||
progressive: boolean;
|
||||
epf: number;
|
||||
lossyPalette: boolean;
|
||||
decodingSpeedTier: number;
|
||||
photonNoiseIso: number;
|
||||
lossyModular: boolean;
|
||||
}
|
||||
|
||||
export interface JXLModule extends EmscriptenWasm.Module {
|
||||
encode(
|
||||
data: BufferSource,
|
||||
width: number,
|
||||
height: number,
|
||||
options: EncodeOptions,
|
||||
): Uint8Array | null;
|
||||
}
|
||||
|
||||
declare var moduleFactory: EmscriptenWasm.ModuleFactory<JXLModule>;
|
||||
|
||||
export default moduleFactory;
|
16
codecs/jxl/enc/jxl_enc.js
generated
Normal file
16
codecs/jxl/enc/jxl_enc.js
generated
Normal file
File diff suppressed because one or more lines are too long
BIN
codecs/jxl/enc/jxl_enc.wasm
Executable file
BIN
codecs/jxl/enc/jxl_enc.wasm
Executable file
Binary file not shown.
1
codecs/jxl/enc/jxl_enc_mt.d.ts
vendored
Normal file
1
codecs/jxl/enc/jxl_enc_mt.d.ts
vendored
Normal file
@ -0,0 +1 @@
|
||||
export { default } from './jxl_enc';
|
16
codecs/jxl/enc/jxl_enc_mt.js
generated
Normal file
16
codecs/jxl/enc/jxl_enc_mt.js
generated
Normal file
File diff suppressed because one or more lines are too long
BIN
codecs/jxl/enc/jxl_enc_mt.wasm
Executable file
BIN
codecs/jxl/enc/jxl_enc_mt.wasm
Executable file
Binary file not shown.
1
codecs/jxl/enc/jxl_enc_mt.worker.js
generated
Normal file
1
codecs/jxl/enc/jxl_enc_mt.worker.js
generated
Normal file
@ -0,0 +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}};
|
1
codecs/jxl/enc/jxl_enc_mt_simd.d.ts
vendored
Normal file
1
codecs/jxl/enc/jxl_enc_mt_simd.d.ts
vendored
Normal file
@ -0,0 +1 @@
|
||||
export { default } from './jxl_enc';
|
16
codecs/jxl/enc/jxl_enc_mt_simd.js
generated
Normal file
16
codecs/jxl/enc/jxl_enc_mt_simd.js
generated
Normal file
File diff suppressed because one or more lines are too long
BIN
codecs/jxl/enc/jxl_enc_mt_simd.wasm
Executable file
BIN
codecs/jxl/enc/jxl_enc_mt_simd.wasm
Executable file
Binary file not shown.
1
codecs/jxl/enc/jxl_enc_mt_simd.worker.js
generated
Normal file
1
codecs/jxl/enc/jxl_enc_mt_simd.worker.js
generated
Normal file
@ -0,0 +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}};
|
16
codecs/jxl/enc/jxl_node_enc.js
generated
Normal file
16
codecs/jxl/enc/jxl_node_enc.js
generated
Normal file
File diff suppressed because one or more lines are too long
BIN
codecs/jxl/enc/jxl_node_enc.wasm
Executable file
BIN
codecs/jxl/enc/jxl_node_enc.wasm
Executable file
Binary file not shown.
6
codecs/jxl/package.json
Normal file
6
codecs/jxl/package.json
Normal file
@ -0,0 +1,6 @@
|
||||
{
|
||||
"name": "jxl",
|
||||
"scripts": {
|
||||
"build": "../build-cpp.sh"
|
||||
}
|
||||
}
|
132
codecs/mozjpeg/LICENSE.codec.md
Normal file
132
codecs/mozjpeg/LICENSE.codec.md
Normal file
@ -0,0 +1,132 @@
|
||||
libjpeg-turbo Licenses
|
||||
======================
|
||||
|
||||
libjpeg-turbo is covered by three compatible BSD-style open source licenses:
|
||||
|
||||
- The IJG (Independent JPEG Group) License, which is listed in
|
||||
[README.ijg](README.ijg)
|
||||
|
||||
This license applies to the libjpeg API library and associated programs
|
||||
(any code inherited from libjpeg, and any modifications to that code.)
|
||||
|
||||
- The Modified (3-clause) BSD License, which is listed below
|
||||
|
||||
This license covers the TurboJPEG API library and associated programs, as
|
||||
well as the build system.
|
||||
|
||||
- The [zlib License](https://opensource.org/licenses/Zlib)
|
||||
|
||||
This license is a subset of the other two, and it covers the libjpeg-turbo
|
||||
SIMD extensions.
|
||||
|
||||
|
||||
Complying with the libjpeg-turbo Licenses
|
||||
=========================================
|
||||
|
||||
This section provides a roll-up of the libjpeg-turbo licensing terms, to the
|
||||
best of our understanding.
|
||||
|
||||
1. If you are distributing a modified version of the libjpeg-turbo source,
|
||||
then:
|
||||
|
||||
1. You cannot alter or remove any existing copyright or license notices
|
||||
from the source.
|
||||
|
||||
**Origin**
|
||||
- Clause 1 of the IJG License
|
||||
- Clause 1 of the Modified BSD License
|
||||
- Clauses 1 and 3 of the zlib License
|
||||
|
||||
2. You must add your own copyright notice to the header of each source
|
||||
file you modified, so others can tell that you modified that file (if
|
||||
there is not an existing copyright header in that file, then you can
|
||||
simply add a notice stating that you modified the file.)
|
||||
|
||||
**Origin**
|
||||
- Clause 1 of the IJG License
|
||||
- Clause 2 of the zlib License
|
||||
|
||||
3. You must include the IJG README file, and you must not alter any of the
|
||||
copyright or license text in that file.
|
||||
|
||||
**Origin**
|
||||
- Clause 1 of the IJG License
|
||||
|
||||
2. If you are distributing only libjpeg-turbo binaries without the source, or
|
||||
if you are distributing an application that statically links with
|
||||
libjpeg-turbo, then:
|
||||
|
||||
1. Your product documentation must include a message stating:
|
||||
|
||||
This software is based in part on the work of the Independent JPEG
|
||||
Group.
|
||||
|
||||
**Origin**
|
||||
- Clause 2 of the IJG license
|
||||
|
||||
2. If your binary distribution includes or uses the TurboJPEG API, then
|
||||
your product documentation must include the text of the Modified BSD
|
||||
License (see below.)
|
||||
|
||||
**Origin**
|
||||
- Clause 2 of the Modified BSD License
|
||||
|
||||
3. You cannot use the name of the IJG or The libjpeg-turbo Project or the
|
||||
contributors thereof in advertising, publicity, etc.
|
||||
|
||||
**Origin**
|
||||
- IJG License
|
||||
- Clause 3 of the Modified BSD License
|
||||
|
||||
4. The IJG and The libjpeg-turbo Project do not warrant libjpeg-turbo to be
|
||||
free of defects, nor do we accept any liability for undesirable
|
||||
consequences resulting from your use of the software.
|
||||
|
||||
**Origin**
|
||||
- IJG License
|
||||
- Modified BSD License
|
||||
- zlib License
|
||||
|
||||
|
||||
The Modified (3-clause) BSD License
|
||||
===================================
|
||||
|
||||
Copyright (C)2009-2020 D. R. Commander. All Rights Reserved.
|
||||
Copyright (C)2015 Viktor Szathmáry. All Rights Reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
|
||||
- Redistributions of source code must retain the above copyright notice,
|
||||
this list of conditions and the following disclaimer.
|
||||
- Redistributions in binary form must reproduce the above copyright notice,
|
||||
this list of conditions and the following disclaimer in the documentation
|
||||
and/or other materials provided with the distribution.
|
||||
- Neither the name of the libjpeg-turbo Project nor the names of its
|
||||
contributors may be used to endorse or promote products derived from this
|
||||
software without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS",
|
||||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
|
||||
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
|
||||
Why Three Licenses?
|
||||
===================
|
||||
|
||||
The zlib License could have been used instead of the Modified (3-clause) BSD
|
||||
License, and since the IJG License effectively subsumes the distribution
|
||||
conditions of the zlib License, this would have effectively placed
|
||||
libjpeg-turbo binary distributions under the IJG License. However, the IJG
|
||||
License specifically refers to the Independent JPEG Group and does not extend
|
||||
attribution and endorsement protections to other entities. Thus, it was
|
||||
desirable to choose a license that granted us the same protections for new code
|
||||
that were granted to the IJG for code derived from their software.
|
@ -2,23 +2,29 @@ CODEC_URL := https://github.com/mozilla/mozjpeg/archive/v3.3.1.tar.gz
|
||||
CODEC_DIR := node_modules/mozjpeg
|
||||
CODEC_OUT_RELATIVE := .libs/libjpeg.a rdswitch.o
|
||||
CODEC_OUT := $(addprefix $(CODEC_DIR)/, $(CODEC_OUT_RELATIVE))
|
||||
OUT_JS := mozjpeg_enc.js
|
||||
ENVIRONMENT = worker
|
||||
|
||||
OUT_JS := enc/mozjpeg_enc.js enc/mozjpeg_node_enc.js dec/mozjpeg_node_dec.js
|
||||
OUT_WASM := $(OUT_JS:.js=.wasm)
|
||||
|
||||
.PHONY: all clean
|
||||
|
||||
all: $(OUT_JS)
|
||||
|
||||
%.js: %.cpp $(CODEC_OUT)
|
||||
# Define dependencies for all variations of build artifacts.
|
||||
$(filter enc/%,$(OUT_JS)): enc/mozjpeg_enc.cpp
|
||||
$(filter dec/%,$(OUT_JS)): dec/mozjpeg_dec.cpp
|
||||
|
||||
enc/mozjpeg_node_enc.js dec/mozjpeg_node_dec.js: ENVIRONMENT = node
|
||||
|
||||
%.js: $(CODEC_OUT)
|
||||
$(CXX) \
|
||||
-I $(CODEC_DIR) \
|
||||
${CXXFLAGS} \
|
||||
${LDFLAGS} \
|
||||
--bind \
|
||||
--closure 1 \
|
||||
-s ALLOW_MEMORY_GROWTH=1 \
|
||||
-s MODULARIZE=1 \
|
||||
-s 'EXPORT_NAME="$(basename $(@F))"' \
|
||||
-s ENVIRONMENT=$(ENVIRONMENT) \
|
||||
-s EXPORT_ES6=1 \
|
||||
-o $@ \
|
||||
$+
|
||||
|
||||
@ -36,7 +42,10 @@ $(CODEC_DIR)/Makefile: $(CODEC_DIR)/configure
|
||||
--without-turbojpeg \
|
||||
--without-simd \
|
||||
--without-arith-enc \
|
||||
--without-arith-dec
|
||||
--without-arith-dec \
|
||||
--with-build-date=squoosh
|
||||
# ^ If not provided with a dummy value, MozJPEG includes a build date in the
|
||||
# binary as part of the version string, making binaries different each time.
|
||||
|
||||
$(CODEC_DIR)/configure: $(CODEC_DIR)/configure.ac
|
||||
cd $(CODEC_DIR) && autoreconf -iv
|
57
codecs/mozjpeg/dec/mozjpeg_dec.cpp
Normal file
57
codecs/mozjpeg/dec/mozjpeg_dec.cpp
Normal file
@ -0,0 +1,57 @@
|
||||
#include <emscripten/bind.h>
|
||||
#include <emscripten/val.h>
|
||||
#include "config.h"
|
||||
#include "jpeglib.h"
|
||||
|
||||
extern "C" {
|
||||
#include "cdjpeg.h"
|
||||
}
|
||||
|
||||
using namespace emscripten;
|
||||
|
||||
thread_local const val Uint8ClampedArray = val::global("Uint8ClampedArray");
|
||||
thread_local const val ImageData = val::global("ImageData");
|
||||
|
||||
val decode(std::string image_in) {
|
||||
uint8_t* image_buffer = (uint8_t*)image_in.c_str();
|
||||
|
||||
jpeg_decompress_struct cinfo;
|
||||
jpeg_error_mgr jerr;
|
||||
// Initialize the JPEG decompression object with default error handling.
|
||||
cinfo.err = jpeg_std_error(&jerr);
|
||||
jpeg_create_decompress(&cinfo);
|
||||
|
||||
jpeg_mem_src(&cinfo, image_buffer, image_in.length());
|
||||
// Read file header, set default decompression parameters
|
||||
jpeg_read_header(&cinfo, TRUE);
|
||||
// Force RGBA decoding, even for grayscale images
|
||||
cinfo.out_color_space = JCS_EXT_RGBA;
|
||||
jpeg_start_decompress(&cinfo);
|
||||
|
||||
// Prepare output buffer
|
||||
size_t output_size = cinfo.output_width * cinfo.output_height * 4;
|
||||
std::vector<uint8_t> output_buffer(output_size);
|
||||
auto stride = cinfo.output_width * 4;
|
||||
|
||||
// Process data
|
||||
while (cinfo.output_scanline < cinfo.output_height) {
|
||||
uint8_t* ptr = &output_buffer[stride * cinfo.output_scanline];
|
||||
jpeg_read_scanlines(&cinfo, &ptr, 1);
|
||||
}
|
||||
jpeg_finish_decompress(&cinfo);
|
||||
|
||||
// Step 7: release JPEG compression object
|
||||
|
||||
auto data = Uint8ClampedArray.new_(typed_memory_view(output_size, &output_buffer[0]));
|
||||
auto js_result = ImageData.new_(data, cinfo.output_width, cinfo.output_height);
|
||||
|
||||
// This is an important step since it will release a good deal of memory.
|
||||
jpeg_destroy_decompress(&cinfo);
|
||||
|
||||
// And we're done!
|
||||
return js_result;
|
||||
}
|
||||
|
||||
EMSCRIPTEN_BINDINGS(my_module) {
|
||||
function("decode", &decode);
|
||||
}
|
16
codecs/mozjpeg/dec/mozjpeg_node_dec.js
generated
Normal file
16
codecs/mozjpeg/dec/mozjpeg_node_dec.js
generated
Normal file
File diff suppressed because one or more lines are too long
BIN
codecs/mozjpeg/dec/mozjpeg_node_dec.wasm
Executable file
BIN
codecs/mozjpeg/dec/mozjpeg_node_dec.wasm
Executable file
Binary file not shown.
@ -141,6 +141,7 @@ val encode(std::string image_in, int image_width, int image_height, MozJpegOptio
|
||||
jpeg_c_set_bool_param(&cinfo, JBOOLEAN_TRELLIS_EOB_OPT, opts.trellis_opt_zero);
|
||||
jpeg_c_set_bool_param(&cinfo, JBOOLEAN_TRELLIS_Q_OPT, opts.trellis_opt_table);
|
||||
jpeg_c_set_int_param(&cinfo, JINT_TRELLIS_NUM_LOOPS, opts.trellis_loops);
|
||||
jpeg_c_set_int_param(&cinfo, JINT_DC_SCAN_OPT_MODE, 0);
|
||||
|
||||
// A little hacky to build a string for this, but it means we can use
|
||||
// set_quality_ratings which does some useful heuristic stuff.
|
||||
@ -157,6 +158,11 @@ 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) {
|
37
codecs/mozjpeg/enc/mozjpeg_enc.d.ts
vendored
Normal file
37
codecs/mozjpeg/enc/mozjpeg_enc.d.ts
vendored
Normal file
@ -0,0 +1,37 @@
|
||||
export const enum MozJpegColorSpace {
|
||||
GRAYSCALE = 1,
|
||||
RGB,
|
||||
YCbCr,
|
||||
}
|
||||
|
||||
export interface EncodeOptions {
|
||||
quality: number;
|
||||
baseline: boolean;
|
||||
arithmetic: boolean;
|
||||
progressive: boolean;
|
||||
optimize_coding: boolean;
|
||||
smoothing: number;
|
||||
color_space: MozJpegColorSpace;
|
||||
quant_table: number;
|
||||
trellis_multipass: boolean;
|
||||
trellis_opt_zero: boolean;
|
||||
trellis_opt_table: boolean;
|
||||
trellis_loops: number;
|
||||
auto_subsample: boolean;
|
||||
chroma_subsample: number;
|
||||
separate_chroma_quality: boolean;
|
||||
chroma_quality: number;
|
||||
}
|
||||
|
||||
export interface MozJPEGModule extends EmscriptenWasm.Module {
|
||||
encode(
|
||||
data: BufferSource,
|
||||
width: number,
|
||||
height: number,
|
||||
options: EncodeOptions,
|
||||
): Uint8Array;
|
||||
}
|
||||
|
||||
declare var moduleFactory: EmscriptenWasm.ModuleFactory<MozJPEGModule>;
|
||||
|
||||
export default moduleFactory;
|
16
codecs/mozjpeg/enc/mozjpeg_enc.js
generated
Normal file
16
codecs/mozjpeg/enc/mozjpeg_enc.js
generated
Normal file
File diff suppressed because one or more lines are too long
BIN
codecs/mozjpeg/enc/mozjpeg_enc.wasm
Executable file
BIN
codecs/mozjpeg/enc/mozjpeg_enc.wasm
Executable file
Binary file not shown.
16
codecs/mozjpeg/enc/mozjpeg_node_enc.js
generated
Normal file
16
codecs/mozjpeg/enc/mozjpeg_node_enc.js
generated
Normal file
File diff suppressed because one or more lines are too long
BIN
codecs/mozjpeg/enc/mozjpeg_node_enc.wasm
Executable file
BIN
codecs/mozjpeg/enc/mozjpeg_node_enc.wasm
Executable file
Binary file not shown.
5
codecs/mozjpeg/package.json
Normal file
5
codecs/mozjpeg/package.json
Normal file
@ -0,0 +1,5 @@
|
||||
{
|
||||
"scripts": {
|
||||
"build": "../build-cpp.sh"
|
||||
}
|
||||
}
|
@ -1,43 +0,0 @@
|
||||
# MozJPEG encoder
|
||||
|
||||
- Source: <https://github.com/mozilla/mozjpeg>
|
||||
- Version: v3.3.1
|
||||
|
||||
## Dependencies
|
||||
|
||||
- Docker
|
||||
|
||||
## Example
|
||||
|
||||
See `example.html`
|
||||
|
||||
## API
|
||||
|
||||
### `int version()`
|
||||
|
||||
Returns the version of MozJPEG as a number. va.b.c is encoded as 0x0a0b0c
|
||||
|
||||
### `Uint8Array encode(std::string image_in, int image_width, int image_height, MozJpegOptions opts)`
|
||||
|
||||
Encodes the given image with given dimension to JPEG. Options looks like this:
|
||||
|
||||
```c++
|
||||
struct MozJpegOptions {
|
||||
int quality;
|
||||
bool baseline;
|
||||
bool arithmetic;
|
||||
bool progressive;
|
||||
bool optimize_coding;
|
||||
int smoothing;
|
||||
int color_space;
|
||||
int quant_table;
|
||||
bool trellis_multipass;
|
||||
bool trellis_opt_zero;
|
||||
bool trellis_opt_table;
|
||||
int trellis_loops;
|
||||
bool auto_subsample;
|
||||
int chroma_subsample;
|
||||
bool separate_chroma_quality;
|
||||
int chroma_quality;
|
||||
};
|
||||
```
|
@ -1,48 +0,0 @@
|
||||
<!doctype html>
|
||||
<script src='mozjpeg_enc.js'></script>
|
||||
<script>
|
||||
const module = mozjpeg_enc();
|
||||
|
||||
async function loadImage(src) {
|
||||
// Load image
|
||||
const img = document.createElement('img');
|
||||
img.src = src;
|
||||
await new Promise(resolve => img.onload = resolve);
|
||||
// Make canvas same size as image
|
||||
const canvas = document.createElement('canvas');
|
||||
[canvas.width, canvas.height] = [img.width, img.height];
|
||||
// Draw image onto canvas
|
||||
const ctx = canvas.getContext('2d');
|
||||
ctx.drawImage(img, 0, 0);
|
||||
return ctx.getImageData(0, 0, img.width, img.height);
|
||||
}
|
||||
|
||||
module.onRuntimeInitialized = async _ => {
|
||||
console.log('Version:', module.version().toString(16));
|
||||
const image = await loadImage('../example.png');
|
||||
const result = module.encode(image.data, image.width, image.height, {
|
||||
quality: 75,
|
||||
baseline: false,
|
||||
arithmetic: false,
|
||||
progressive: true,
|
||||
optimize_coding: true,
|
||||
smoothing: 0,
|
||||
color_space: 3,
|
||||
quant_table: 3,
|
||||
trellis_multipass: false,
|
||||
trellis_opt_zero: false,
|
||||
trellis_opt_table: false,
|
||||
trellis_loops: 1,
|
||||
auto_subsample: true,
|
||||
chroma_subsample: 2,
|
||||
separate_chroma_quality: false,
|
||||
chroma_quality: 75,
|
||||
});
|
||||
|
||||
const blob = new Blob([result], {type: 'image/jpeg'});
|
||||
const blobURL = URL.createObjectURL(blob);
|
||||
const img = document.createElement('img');
|
||||
img.src = blobURL;
|
||||
document.body.appendChild(img);
|
||||
};
|
||||
</script>
|
7
codecs/mozjpeg_enc/mozjpeg_enc.d.ts
vendored
7
codecs/mozjpeg_enc/mozjpeg_enc.d.ts
vendored
@ -1,7 +0,0 @@
|
||||
import { EncodeOptions } from '../../src/codecs/mozjpeg/encoder-meta';
|
||||
|
||||
interface MozJPEGModule extends EmscriptenWasm.Module {
|
||||
encode(data: BufferSource, width: number, height: number, options: EncodeOptions): Uint8Array;
|
||||
}
|
||||
|
||||
export default function(opts: EmscriptenWasm.ModuleOpts): MozJPEGModule;
|
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Reference in New Issue
Block a user