Compare commits
2 Commits
jpeg-simd
...
webpack-wa
| Author | SHA1 | Date | |
|---|---|---|---|
| e0ee830a9a | |||
| 73d1aa0332 |
@ -1,2 +0,0 @@
|
||||
BasedOnStyle: Chromium
|
||||
ColumnLimit: 100
|
||||
@ -2,6 +2,3 @@ language: node_js
|
||||
cache: npm
|
||||
script: npm run build
|
||||
after_success: npm run sizereport
|
||||
os:
|
||||
- linux
|
||||
- windows
|
||||
|
||||
@ -10,7 +10,6 @@ Google Analytics is used to record the following:
|
||||
* [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.
|
||||
|
||||
Image compression is handled locally; no additional data is sent to the server.
|
||||
|
||||
|
||||
@ -1,3 +0,0 @@
|
||||
#!/bin/sh -e
|
||||
docker build -t squoosh-cpp - < ../cpp.Dockerfile
|
||||
docker run --rm -v $PWD:/src squoosh-cpp
|
||||
@ -1,4 +0,0 @@
|
||||
set -e
|
||||
|
||||
docker build -t squoosh-rust - < ../rust.Dockerfile
|
||||
docker run --rm -v $PWD:/src squoosh-rust "$@"
|
||||
@ -1,11 +0,0 @@
|
||||
FROM emscripten/emsdk:1.39.19
|
||||
RUN apt-get update && apt-get install -qqy autoconf libtool pkg-config
|
||||
ENV CFLAGS "-Os -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
|
||||
RUN curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.3/install.sh | bash
|
||||
RUN /bin/bash -ic 'nvm install 14.7.0'
|
||||
WORKDIR /src
|
||||
CMD ["sh", "-c", "emmake make -j`nproc`"]
|
||||
6
codecs/hqx/.gitignore
vendored
6
codecs/hqx/.gitignore
vendored
@ -1 +1,5 @@
|
||||
/target
|
||||
**/*.rs.bk
|
||||
target
|
||||
Cargo.lock
|
||||
bin/
|
||||
pkg/README.md
|
||||
|
||||
289
codecs/hqx/Cargo.lock
generated
289
codecs/hqx/Cargo.lock
generated
@ -1,289 +0,0 @@
|
||||
# This file is automatically @generated by Cargo.
|
||||
# It is not intended for manual editing.
|
||||
[[package]]
|
||||
name = "bumpalo"
|
||||
version = "3.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
|
||||
[[package]]
|
||||
name = "cfg-if"
|
||||
version = "0.1.10"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
|
||||
[[package]]
|
||||
name = "console_error_panic_hook"
|
||||
version = "0.1.6"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
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)",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "futures"
|
||||
version = "0.1.29"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
|
||||
[[package]]
|
||||
name = "hqx"
|
||||
version = "0.1.0"
|
||||
source = "git+https://github.com/CryZe/wasmboy-rs?tag=v0.1.2#5f19cda24191ccc7c0c4920b6b246b4e242f377c"
|
||||
dependencies = [
|
||||
"lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "js-sys"
|
||||
version = "0.3.42"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
dependencies = [
|
||||
"wasm-bindgen 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "lazy_static"
|
||||
version = "1.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
|
||||
[[package]]
|
||||
name = "libc"
|
||||
version = "0.2.73"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
|
||||
[[package]]
|
||||
name = "log"
|
||||
version = "0.4.11"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
dependencies = [
|
||||
"cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "memory_units"
|
||||
version = "0.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
|
||||
[[package]]
|
||||
name = "proc-macro2"
|
||||
version = "0.4.30"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
dependencies = [
|
||||
"unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "proc-macro2"
|
||||
version = "1.0.19"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
dependencies = [
|
||||
"unicode-xid 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "quote"
|
||||
version = "0.6.13"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
dependencies = [
|
||||
"proc-macro2 0.4.30 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "quote"
|
||||
version = "1.0.7"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
dependencies = [
|
||||
"proc-macro2 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "scoped-tls"
|
||||
version = "1.0.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
|
||||
[[package]]
|
||||
name = "squooshhqx"
|
||||
version = "0.1.0"
|
||||
dependencies = [
|
||||
"cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"console_error_panic_hook 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"hqx 0.1.0 (git+https://github.com/CryZe/wasmboy-rs?tag=v0.1.2)",
|
||||
"wasm-bindgen 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"wasm-bindgen-test 0.2.50 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"wee_alloc 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "syn"
|
||||
version = "1.0.35"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
dependencies = [
|
||||
"proc-macro2 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"unicode-xid 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "unicode-xid"
|
||||
version = "0.1.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
|
||||
[[package]]
|
||||
name = "unicode-xid"
|
||||
version = "0.2.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen"
|
||||
version = "0.2.65"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
dependencies = [
|
||||
"cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"wasm-bindgen-macro 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-backend"
|
||||
version = "0.2.65"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
dependencies = [
|
||||
"bumpalo 3.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"log 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"proc-macro2 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"syn 1.0.35 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"wasm-bindgen-shared 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-futures"
|
||||
version = "0.3.27"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
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)",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-macro"
|
||||
version = "0.2.65"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
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)",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-macro-support"
|
||||
version = "0.2.65"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
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)",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-shared"
|
||||
version = "0.2.65"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-test"
|
||||
version = "0.2.50"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
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)",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-test-macro"
|
||||
version = "0.2.50"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
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)",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "web-sys"
|
||||
version = "0.3.42"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
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)",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wee_alloc"
|
||||
version = "0.4.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
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)",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "winapi"
|
||||
version = "0.3.9"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
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)",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "winapi-i686-pc-windows-gnu"
|
||||
version = "0.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
|
||||
[[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"
|
||||
@ -1,11 +1,12 @@
|
||||
# This is intentionally an old version of Rust. Newer versions
|
||||
# generate _significantly_ bigger Wasm binaries.
|
||||
FROM rust:1.37
|
||||
FROM rust
|
||||
RUN rustup target add wasm32-unknown-unknown
|
||||
RUN curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh
|
||||
|
||||
RUN mkdir /opt/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}"
|
||||
RUN mkdir /opt/wabt && \
|
||||
curl -L https://github.com/WebAssembly/wabt/releases/download/1.0.11/wabt-1.0.11-linux.tar.gz | tar -xzf - -C /opt/wabt --strip 1
|
||||
|
||||
ENV PATH="/opt/binaryen:/opt/wabt:${PATH}"
|
||||
WORKDIR /src
|
||||
|
||||
@ -6,7 +6,11 @@ echo "============================================="
|
||||
echo "Compiling wasm"
|
||||
echo "============================================="
|
||||
(
|
||||
wasm-pack build -- --verbose --locked
|
||||
wasm-pack build
|
||||
wasm-strip pkg/squooshhqx_bg.wasm
|
||||
echo "Optimising Wasm so it doesn't break Chrome (this takes like 10-15mins. get a cup of tea)"
|
||||
echo "Once https://crbug.com/974804 is fixed, we can remove this step"
|
||||
wasm-opt -Os --no-validation -o pkg/squooshhqx_bg.wasm pkg/squooshhqx_bg.wasm
|
||||
rm pkg/.gitignore
|
||||
)
|
||||
echo "============================================="
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
{
|
||||
"name": "hqx",
|
||||
"scripts": {
|
||||
"build:image": "docker build -t squoosh-hqx - < Dockerfile",
|
||||
"build:image": "docker build -t squoosh-hqx .",
|
||||
"build": "docker run --rm -v $(pwd):/src squoosh-hqx ./build.sh"
|
||||
}
|
||||
}
|
||||
|
||||
@ -11,5 +11,5 @@
|
||||
],
|
||||
"module": "squooshhqx.js",
|
||||
"types": "squooshhqx.d.ts",
|
||||
"sideEffects": false
|
||||
"sideEffects": "false"
|
||||
}
|
||||
11
codecs/hqx/pkg/squooshhqx.d.ts
vendored
11
codecs/hqx/pkg/squooshhqx.d.ts
vendored
@ -1,10 +1,9 @@
|
||||
/* tslint:disable */
|
||||
/* eslint-disable */
|
||||
/**
|
||||
* @param {Uint32Array} input_image
|
||||
* @param {number} input_width
|
||||
* @param {number} input_height
|
||||
* @param {number} factor
|
||||
* @returns {Uint32Array}
|
||||
* @param {Uint32Array} input_image
|
||||
* @param {number} input_width
|
||||
* @param {number} input_height
|
||||
* @param {number} factor
|
||||
* @returns {Uint32Array}
|
||||
*/
|
||||
export function resize(input_image: Uint32Array, input_width: number, input_height: number, factor: number): Uint32Array;
|
||||
|
||||
@ -1,2 +1,46 @@
|
||||
import * as wasm from "./squooshhqx_bg.wasm";
|
||||
export * from "./squooshhqx_bg.js";
|
||||
import * as wasm from './squooshhqx_bg.wasm';
|
||||
|
||||
let cachegetUint32Memory = null;
|
||||
function getUint32Memory() {
|
||||
if (cachegetUint32Memory === null || cachegetUint32Memory.buffer !== wasm.memory.buffer) {
|
||||
cachegetUint32Memory = new Uint32Array(wasm.memory.buffer);
|
||||
}
|
||||
return cachegetUint32Memory;
|
||||
}
|
||||
|
||||
let WASM_VECTOR_LEN = 0;
|
||||
|
||||
function passArray32ToWasm(arg) {
|
||||
const ptr = wasm.__wbindgen_malloc(arg.length * 4);
|
||||
getUint32Memory().set(arg, ptr / 4);
|
||||
WASM_VECTOR_LEN = arg.length;
|
||||
return ptr;
|
||||
}
|
||||
|
||||
let cachegetInt32Memory = null;
|
||||
function getInt32Memory() {
|
||||
if (cachegetInt32Memory === null || cachegetInt32Memory.buffer !== wasm.memory.buffer) {
|
||||
cachegetInt32Memory = new Int32Array(wasm.memory.buffer);
|
||||
}
|
||||
return cachegetInt32Memory;
|
||||
}
|
||||
|
||||
function getArrayU32FromWasm(ptr, len) {
|
||||
return getUint32Memory().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) {
|
||||
const retptr = 8;
|
||||
const ret = wasm.resize(retptr, passArray32ToWasm(input_image), WASM_VECTOR_LEN, input_width, input_height, factor);
|
||||
const memi32 = getInt32Memory();
|
||||
const v0 = getArrayU32FromWasm(memi32[retptr / 4 + 0], memi32[retptr / 4 + 1]).slice();
|
||||
wasm.__wbindgen_free(memi32[retptr / 4 + 0], memi32[retptr / 4 + 1] * 4);
|
||||
return v0;
|
||||
}
|
||||
|
||||
|
||||
3
codecs/hqx/pkg/squooshhqx_bg.d.ts
vendored
3
codecs/hqx/pkg/squooshhqx_bg.d.ts
vendored
@ -1,6 +1,5 @@
|
||||
/* 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;
|
||||
export function resize(a: number, b: number, c: number, d: number, e: number, f: number): void;
|
||||
|
||||
@ -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.
@ -1,40 +0,0 @@
|
||||
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_WASM := $(OUT_JS:.js=.wasm)
|
||||
|
||||
.PHONY: all clean
|
||||
|
||||
all: $(OUT_JS)
|
||||
|
||||
%.js: %.cpp $(CODEC_OUT)
|
||||
$(CXX) \
|
||||
-I $(CODEC_DIR) \
|
||||
${CXXFLAGS} \
|
||||
${LDFLAGS} \
|
||||
--bind \
|
||||
--closure 1 \
|
||||
-s ALLOW_MEMORY_GROWTH=1 \
|
||||
-s MODULARIZE=1 \
|
||||
-s 'EXPORT_NAME="$(basename $(@F))"' \
|
||||
-o $@ \
|
||||
$+
|
||||
|
||||
$(CODEC_OUT): $(CODEC_DIR)/config.mk
|
||||
$(MAKE) -C $(CODEC_DIR) $(CODEC_OUT_RELATIVE)
|
||||
|
||||
$(CODEC_DIR)/config.mk: $(CODEC_DIR)/configure
|
||||
cd $(CODEC_DIR) && ./configure \
|
||||
--disable-sse
|
||||
|
||||
$(CODEC_DIR)/configure: $(CODEC_DIR)
|
||||
|
||||
$(CODEC_DIR):
|
||||
mkdir -p $@
|
||||
curl -sL $(CODEC_URL) | tar xz --strip 1 -C $@
|
||||
|
||||
clean:
|
||||
$(RM) $(OUT_JS) $(OUT_WASM)
|
||||
$(MAKE) -C $(CODEC_DIR) clean
|
||||
@ -24,3 +24,7 @@ Quantizes the given images, using at most `numColors`, a value between 2 and 256
|
||||
### `RawImage zx_quantize(std::string buffer, int image_width, int image_height, float dithering)`
|
||||
|
||||
???
|
||||
|
||||
### `void free_result()`
|
||||
|
||||
Frees the result created by `quantize()`.
|
||||
|
||||
48
codecs/imagequant/build.sh
Executable file
48
codecs/imagequant/build.sh
Executable file
@ -0,0 +1,48 @@
|
||||
#!/bin/bash
|
||||
|
||||
set -e
|
||||
|
||||
export OPTIMIZE="-Os"
|
||||
export LDFLAGS="${OPTIMIZE}"
|
||||
export CFLAGS="${OPTIMIZE}"
|
||||
export CPPFLAGS="${OPTIMIZE}"
|
||||
|
||||
echo "============================================="
|
||||
echo "Compiling libimagequant"
|
||||
echo "============================================="
|
||||
(
|
||||
emcc \
|
||||
--bind \
|
||||
${OPTIMIZE} \
|
||||
-s ALLOW_MEMORY_GROWTH=1 \
|
||||
-s MODULARIZE=1 \
|
||||
-s 'EXPORT_NAME="imagequant"' \
|
||||
-I node_modules/libimagequant \
|
||||
--std=c99 \
|
||||
-c \
|
||||
node_modules/libimagequant/{libimagequant,pam,mediancut,blur,mempool,kmeans,nearest}.c
|
||||
)
|
||||
echo "============================================="
|
||||
echo "Compiling wasm module"
|
||||
echo "============================================="
|
||||
(
|
||||
emcc \
|
||||
--bind \
|
||||
${OPTIMIZE} \
|
||||
-s ALLOW_MEMORY_GROWTH=1 \
|
||||
-s MODULARIZE=1 \
|
||||
-s 'EXPORT_NAME="imagequant"' \
|
||||
-I node_modules/libimagequant \
|
||||
-o ./imagequant.js \
|
||||
--std=c++11 *.o \
|
||||
-x c++ \
|
||||
imagequant.cpp
|
||||
)
|
||||
echo "============================================="
|
||||
echo "Compiling wasm module done"
|
||||
echo "============================================="
|
||||
|
||||
echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
|
||||
echo "Did you update your docker image?"
|
||||
echo "Run \`docker pull trzeci/emscripten\`"
|
||||
echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
|
||||
@ -28,6 +28,7 @@
|
||||
// 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);
|
||||
console.log('done');
|
||||
Module.free_result();
|
||||
|
||||
const imageData = new ImageData(new Uint8ClampedArray(rawImage.buffer), rawImage.width, rawImage.height);
|
||||
const canvas = document.createElement('canvas');
|
||||
|
||||
@ -1,87 +1,95 @@
|
||||
#include <emscripten/bind.h>
|
||||
#include <emscripten/val.h>
|
||||
#include "emscripten/bind.h"
|
||||
#include "emscripten/val.h"
|
||||
#include <stdlib.h>
|
||||
#include <inttypes.h>
|
||||
#include <limits.h>
|
||||
#include <math.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
#include "libimagequant.h"
|
||||
|
||||
using namespace emscripten;
|
||||
|
||||
int version() {
|
||||
return (((LIQ_VERSION / 10000) % 100) << 16) | (((LIQ_VERSION / 100) % 100) << 8) |
|
||||
(((LIQ_VERSION / 1) % 100) << 0);
|
||||
return (((LIQ_VERSION/10000) % 100) << 16) |
|
||||
(((LIQ_VERSION/100 ) % 100) << 8) |
|
||||
(((LIQ_VERSION/1 ) % 100) << 0);
|
||||
}
|
||||
|
||||
thread_local const val Uint8ClampedArray = val::global("Uint8ClampedArray");
|
||||
class RawImage {
|
||||
public:
|
||||
val buffer;
|
||||
int width;
|
||||
int height;
|
||||
|
||||
#define liq_ptr(T) std::unique_ptr<T, std::integral_constant<decltype(&T##_destroy), T##_destroy>>
|
||||
RawImage(val b, int w, int h)
|
||||
: buffer(b), width(w), height(h) {}
|
||||
};
|
||||
|
||||
using liq_attr_ptr = liq_ptr(liq_attr);
|
||||
using liq_image_ptr = liq_ptr(liq_image);
|
||||
using liq_result_ptr = liq_ptr(liq_result);
|
||||
|
||||
liq_result_ptr liq_image_quantize(liq_image* image, liq_attr* attr) {
|
||||
liq_result* res = nullptr;
|
||||
liq_image_quantize(image, attr, &res);
|
||||
return liq_result_ptr(res);
|
||||
}
|
||||
|
||||
val quantize(std::string rawimage,
|
||||
int image_width,
|
||||
int image_height,
|
||||
int num_colors,
|
||||
float dithering) {
|
||||
auto image_buffer = (const liq_color*)rawimage.c_str();
|
||||
liq_attr *attr;
|
||||
liq_image *image;
|
||||
liq_result *res;
|
||||
uint8_t* result;
|
||||
RawImage quantize(std::string rawimage, int image_width, int image_height, int num_colors, float dithering) {
|
||||
const uint8_t* image_buffer = (uint8_t*)rawimage.c_str();
|
||||
int size = image_width * image_height;
|
||||
liq_attr_ptr attr(liq_attr_create());
|
||||
liq_image_ptr image(
|
||||
liq_image_create_rgba(attr.get(), image_buffer, image_width, image_height, 0));
|
||||
liq_set_max_colors(attr.get(), num_colors);
|
||||
auto res = liq_image_quantize(image.get(), attr.get());
|
||||
liq_set_dithering_level(res.get(), dithering);
|
||||
std::vector<uint8_t> image8bit(size);
|
||||
std::vector<liq_color> result(size);
|
||||
liq_write_remapped_image(res.get(), image.get(), image8bit.data(), image8bit.size());
|
||||
auto pal = liq_get_palette(res.get());
|
||||
attr = liq_attr_create();
|
||||
image = liq_image_create_rgba(attr, image_buffer, image_width, image_height, 0);
|
||||
liq_set_max_colors(attr, num_colors);
|
||||
liq_image_quantize(image, attr, &res);
|
||||
liq_set_dithering_level(res, dithering);
|
||||
uint8_t* image8bit = (uint8_t*) malloc(size);
|
||||
result = (uint8_t*) malloc(size * 4);
|
||||
liq_write_remapped_image(res, image, image8bit, size);
|
||||
const liq_palette *pal = liq_get_palette(res);
|
||||
// Turn palletted image back into an RGBA image
|
||||
for (int i = 0; i < size; i++) {
|
||||
result[i] = pal->entries[image8bit[i]];
|
||||
for(int i = 0; i < size; i++) {
|
||||
result[i * 4 + 0] = pal->entries[image8bit[i]].r;
|
||||
result[i * 4 + 1] = pal->entries[image8bit[i]].g;
|
||||
result[i * 4 + 2] = pal->entries[image8bit[i]].b;
|
||||
result[i * 4 + 3] = pal->entries[image8bit[i]].a;
|
||||
}
|
||||
return Uint8ClampedArray.new_(
|
||||
typed_memory_view(result.size() * sizeof(liq_color), (const uint8_t*)result.data()));
|
||||
free(image8bit);
|
||||
liq_result_destroy(res);
|
||||
liq_image_destroy(image);
|
||||
liq_attr_destroy(attr);
|
||||
return {
|
||||
val(typed_memory_view(image_width*image_height*4, result)),
|
||||
image_width,
|
||||
image_height
|
||||
};
|
||||
}
|
||||
|
||||
const liq_color zx_colors[] = {
|
||||
{.r = 0, .g = 0, .b = 0, .a = 255}, // regular black
|
||||
{.r = 0, .g = 0, .b = 215, .a = 255}, // regular blue
|
||||
{.r = 215, .g = 0, .b = 0, .a = 255}, // regular red
|
||||
{.r = 215, .g = 0, .b = 215, .a = 255}, // regular magenta
|
||||
{.r = 0, .g = 215, .b = 0, .a = 255}, // regular green
|
||||
{.r = 0, .g = 215, .b = 215, .a = 255}, // regular cyan
|
||||
{.r = 215, .g = 215, .b = 0, .a = 255}, // regular yellow
|
||||
{.r = 215, .g = 215, .b = 215, .a = 255}, // regular white
|
||||
{.r = 0, .g = 0, .b = 255, .a = 255}, // bright blue
|
||||
{.r = 255, .g = 0, .b = 0, .a = 255}, // bright red
|
||||
{.r = 255, .g = 0, .b = 255, .a = 255}, // bright magenta
|
||||
{.r = 0, .g = 255, .b = 0, .a = 255}, // bright green
|
||||
{.r = 0, .g = 255, .b = 255, .a = 255}, // bright cyan
|
||||
{.r = 255, .g = 255, .b = 0, .a = 255}, // bright yellow
|
||||
{.r = 255, .g = 255, .b = 255, .a = 255} // bright white
|
||||
{.a = 255, .r = 0, .g = 0, .b = 0}, // regular black
|
||||
{.a = 255, .r = 0, .g = 0, .b = 215}, // regular blue
|
||||
{.a = 255, .r = 215, .g = 0, .b = 0}, // regular red
|
||||
{.a = 255, .r = 215, .g = 0, .b = 215}, // regular magenta
|
||||
{.a = 255, .r = 0, .g = 215, .b = 0}, // regular green
|
||||
{.a = 255, .r = 0, .g = 215, .b = 215}, // regular cyan
|
||||
{.a = 255, .r = 215, .g = 215, .b = 0}, // regular yellow
|
||||
{.a = 255, .r = 215, .g = 215, .b = 215}, // regular white
|
||||
{.a = 255, .r = 0, .g = 0, .b = 255}, // bright blue
|
||||
{.a = 255, .r = 255, .g = 0, .b = 0}, // bright red
|
||||
{.a = 255, .r = 255, .g = 0, .b = 255}, // bright magenta
|
||||
{.a = 255, .r = 0, .g = 255, .b = 0}, // bright green
|
||||
{.a = 255, .r = 0, .g = 255, .b = 255}, // bright cyan
|
||||
{.a = 255, .r = 255, .g = 255, .b = 0}, // bright yellow
|
||||
{.a = 255, .r = 255, .g = 255, .b = 255} // bright white
|
||||
};
|
||||
|
||||
uint8_t block[8 * 8 * 4];
|
||||
|
||||
/**
|
||||
* The ZX has one bit per pixel, but can assign two colours to an 8x8 block. The
|
||||
* two colours must both be 'regular' or 'bright'. Black exists as both regular
|
||||
* and bright.
|
||||
* The ZX has one bit per pixel, but can assign two colours to an 8x8 block. The two colours must
|
||||
* both be 'regular' or 'bright'. Black exists as both regular and bright.
|
||||
*/
|
||||
val zx_quantize(std::string rawimage, int image_width, int image_height, float dithering) {
|
||||
auto image_buffer = (const liq_color*)rawimage.c_str();
|
||||
RawImage zx_quantize(std::string rawimage, int image_width, int image_height, float dithering) {
|
||||
const uint8_t* image_buffer = (uint8_t*) rawimage.c_str();
|
||||
int size = image_width * image_height;
|
||||
liq_color block[8 * 8];
|
||||
uint8_t image8bit[8 * 8];
|
||||
std::vector<liq_color> result(size);
|
||||
int bytes_per_pixel = 4;
|
||||
result = (uint8_t*) malloc(size * bytes_per_pixel);
|
||||
uint8_t* image8bit = (uint8_t*) malloc(8 * 8);
|
||||
|
||||
// For each 8x8 grid
|
||||
for (int block_start_y = 0; block_start_y < image_height; block_start_y += 8) {
|
||||
@ -91,8 +99,7 @@ val zx_quantize(std::string rawimage, int image_width, int image_height, float d
|
||||
int block_width = 8;
|
||||
int block_height = 8;
|
||||
|
||||
// If the block hangs off the right/bottom of the image dimensions, make
|
||||
// it smaller to fit.
|
||||
// If the block hangs off the right/bottom of the image dimensions, make it smaller to fit.
|
||||
if (block_start_y + block_height > image_height) {
|
||||
block_height = image_height - block_start_y;
|
||||
}
|
||||
@ -104,22 +111,26 @@ val zx_quantize(std::string rawimage, int image_width, int image_height, float d
|
||||
// For each pixel in that block:
|
||||
for (int y = block_start_y; y < block_start_y + block_height; y++) {
|
||||
for (int x = block_start_x; x < block_start_x + block_width; x++) {
|
||||
int pixel_start = (y * image_width) + x;
|
||||
int pixel_start = (y * image_width * bytes_per_pixel) + (x * bytes_per_pixel);
|
||||
int smallest_distance = INT_MAX;
|
||||
int winning_index = -1;
|
||||
|
||||
// Copy pixel data for quantizing later
|
||||
block[block_index++] = image_buffer[pixel_start];
|
||||
block[block_index++] = image_buffer[pixel_start + 1];
|
||||
block[block_index++] = image_buffer[pixel_start + 2];
|
||||
block[block_index++] = image_buffer[pixel_start + 3];
|
||||
|
||||
// Which zx color is this pixel closest to?
|
||||
for (int color_index = 0; color_index < 15; color_index++) {
|
||||
liq_color color = zx_colors[color_index];
|
||||
liq_color pixel = image_buffer[pixel_start];
|
||||
|
||||
// Using Euclidean distance. LibQuant has better methods, but it
|
||||
// requires conversion to LAB, so I don't think it's worth it.
|
||||
// Using Euclidean distance. LibQuant has better methods, but it requires conversion to
|
||||
// LAB, so I don't think it's worth it.
|
||||
int distance =
|
||||
pow(color.r - pixel.r, 2) + pow(color.g - pixel.g, 2) + pow(color.b - pixel.b, 2);
|
||||
pow(color.r - image_buffer[pixel_start + 0], 2) +
|
||||
pow(color.g - image_buffer[pixel_start + 1], 2) +
|
||||
pow(color.b - image_buffer[pixel_start + 2], 2);
|
||||
|
||||
if (distance < smallest_distance) {
|
||||
winning_index = color_index;
|
||||
@ -140,8 +151,7 @@ val zx_quantize(std::string rawimage, int image_width, int image_height, float d
|
||||
|
||||
for (int color_index = 0; color_index < 15; color_index++) {
|
||||
if (color_popularity[color_index] > highest_popularity) {
|
||||
// Store this as the most popular pixel, and demote the current
|
||||
// values:
|
||||
// Store this as the most popular pixel, and demote the current values:
|
||||
third_color_index = second_color_index;
|
||||
third_highest_popularity = second_highest_popularity;
|
||||
second_color_index = first_color_index;
|
||||
@ -159,8 +169,8 @@ val zx_quantize(std::string rawimage, int image_width, int image_height, float d
|
||||
}
|
||||
}
|
||||
|
||||
// ZX images can't mix bright and regular colours, except black which
|
||||
// appears in both. Resolve any conflict:
|
||||
// ZX images can't mix bright and regular colours, except black which appears in both.
|
||||
// Resolve any conflict:
|
||||
while (1) {
|
||||
// If either colour is black, there's no conflict to resolve.
|
||||
if (first_color_index != 0 && second_color_index != 0) {
|
||||
@ -173,44 +183,63 @@ val zx_quantize(std::string rawimage, int image_width, int image_height, float d
|
||||
}
|
||||
}
|
||||
|
||||
// If, during conflict resolving, we now have two of the same colour
|
||||
// (because we initially selected the bright & regular version of the
|
||||
// same colour), retry again with the third most popular colour.
|
||||
// If, during conflict resolving, we now have two of the same colour (because we initially
|
||||
// selected the bright & regular version of the same colour), retry again with the third
|
||||
// most popular colour.
|
||||
if (first_color_index == second_color_index) {
|
||||
second_color_index = third_color_index;
|
||||
} else
|
||||
break;
|
||||
} else break;
|
||||
}
|
||||
|
||||
// Quantize
|
||||
liq_attr_ptr attr(liq_attr_create());
|
||||
liq_image_ptr image(liq_image_create_rgba(attr.get(), block, block_width, block_height, 0));
|
||||
liq_set_max_colors(attr.get(), 2);
|
||||
liq_image_add_fixed_color(image.get(), zx_colors[first_color_index]);
|
||||
liq_image_add_fixed_color(image.get(), zx_colors[second_color_index]);
|
||||
auto res = liq_image_quantize(image.get(), attr.get());
|
||||
liq_set_dithering_level(res.get(), dithering);
|
||||
liq_write_remapped_image(res.get(), image.get(), image8bit, size);
|
||||
auto pal = liq_get_palette(res.get());
|
||||
attr = liq_attr_create();
|
||||
image = liq_image_create_rgba(attr, block, block_width, block_height, 0);
|
||||
liq_set_max_colors(attr, 2);
|
||||
liq_image_add_fixed_color(image, zx_colors[first_color_index]);
|
||||
liq_image_add_fixed_color(image, zx_colors[second_color_index]);
|
||||
liq_image_quantize(image, attr, &res);
|
||||
liq_set_dithering_level(res, dithering);
|
||||
liq_write_remapped_image(res, image, image8bit, size);
|
||||
const liq_palette *pal = liq_get_palette(res);
|
||||
|
||||
// Turn palletted image back into an RGBA image, and write it into the
|
||||
// full size result image.
|
||||
for (int y = 0; y < block_height; y++) {
|
||||
for (int x = 0; x < block_width; x++) {
|
||||
// Turn palletted image back into an RGBA image, and write it into the full size result image.
|
||||
for(int y = 0; y < block_height; y++) {
|
||||
for(int x = 0; x < block_width; x++) {
|
||||
int image8BitPos = y * block_width + x;
|
||||
int resultStartPos = ((block_start_y + y) * image_width) + (block_start_x + x);
|
||||
result[resultStartPos] = pal->entries[image8bit[image8BitPos]];
|
||||
int resultStartPos = ((block_start_y + y) * bytes_per_pixel * image_width) + ((block_start_x + x) * bytes_per_pixel);
|
||||
result[resultStartPos + 0] = pal->entries[image8bit[image8BitPos]].r;
|
||||
result[resultStartPos + 1] = pal->entries[image8bit[image8BitPos]].g;
|
||||
result[resultStartPos + 2] = pal->entries[image8bit[image8BitPos]].b;
|
||||
result[resultStartPos + 3] = pal->entries[image8bit[image8BitPos]].a;
|
||||
}
|
||||
}
|
||||
|
||||
liq_result_destroy(res);
|
||||
liq_image_destroy(image);
|
||||
liq_attr_destroy(attr);
|
||||
}
|
||||
}
|
||||
|
||||
return Uint8ClampedArray.new_(
|
||||
typed_memory_view(result.size() * sizeof(liq_color), (const uint8_t*)result.data()));
|
||||
free(image8bit);
|
||||
return {
|
||||
val(typed_memory_view(image_width*image_height*4, result)),
|
||||
image_width,
|
||||
image_height
|
||||
};
|
||||
}
|
||||
|
||||
void free_result() {
|
||||
free(result);
|
||||
}
|
||||
|
||||
EMSCRIPTEN_BINDINGS(my_module) {
|
||||
class_<RawImage>("RawImage")
|
||||
.property("buffer", &RawImage::buffer)
|
||||
.property("width", &RawImage::width)
|
||||
.property("height", &RawImage::height);
|
||||
|
||||
function("quantize", &quantize);
|
||||
function("zx_quantize", &zx_quantize);
|
||||
function("version", &version);
|
||||
function("free_result", &free_result);
|
||||
}
|
||||
|
||||
13
codecs/imagequant/imagequant.d.ts
vendored
13
codecs/imagequant/imagequant.d.ts
vendored
@ -1,6 +1,15 @@
|
||||
interface RawImage {
|
||||
buffer: Uint8Array;
|
||||
width: number;
|
||||
height: number;
|
||||
}
|
||||
|
||||
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;
|
||||
quantize(data: BufferSource, width: number, height: number, numColors: number, dither: number): RawImage;
|
||||
zx_quantize(data: BufferSource, width: number, height: number, dither: number): RawImage;
|
||||
free_result(): void;
|
||||
}
|
||||
|
||||
export default function(opts: EmscriptenWasm.ModuleOpts): QuantizerModule;
|
||||
|
||||
|
||||
|
||||
File diff suppressed because one or more lines are too long
Binary file not shown.
1145
codecs/imagequant/package-lock.json
generated
1145
codecs/imagequant/package-lock.json
generated
File diff suppressed because it is too large
Load Diff
@ -1,6 +1,13 @@
|
||||
{
|
||||
"name": "imagequant",
|
||||
"scripts": {
|
||||
"build": "../build-cpp.sh"
|
||||
"install": "napa",
|
||||
"build": "docker run --rm -v $(pwd):/src trzeci/emscripten ./build.sh"
|
||||
},
|
||||
"napa": {
|
||||
"libimagequant": "ImageOptim/libimagequant#2.12.1"
|
||||
},
|
||||
"devDependencies": {
|
||||
"napa": "3.0.0"
|
||||
}
|
||||
}
|
||||
|
||||
@ -1,13 +0,0 @@
|
||||
import os
|
||||
emsdk_path = "/emsdk/"
|
||||
#NODE_JS = emsdk_path + '/node/12.18.1_64bit/bin/node'
|
||||
# We need a newer version of Node that supports the most recent iteration of Wasm SIMD
|
||||
# and need to enable that experimental support via flag so that autoconf can successfully
|
||||
# detect SIMD support.
|
||||
NODE_JS=["/root/.nvm/versions/node/v14.7.0/bin/node", "--experimental-wasm-simd"]
|
||||
LLVM_ROOT = emsdk_path + '/upstream/bin'
|
||||
BINARYEN_ROOT = emsdk_path + '/upstream'
|
||||
EMSCRIPTEN_ROOT = emsdk_path + '/upstream/emscripten'
|
||||
TEMP_DIR = emsdk_path + '/tmp'
|
||||
COMPILER_ENGINE = NODE_JS
|
||||
JS_ENGINES = [NODE_JS]
|
||||
@ -1,63 +0,0 @@
|
||||
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_simd.js
|
||||
OUT_WASM := $(OUT_JS:.js=.wasm)
|
||||
|
||||
CFLAGS += -msimd128 -msse --em-config /src/.emscripten
|
||||
CXXFLAGS += -msimd128 -msse --em-config /src/.emscripten
|
||||
|
||||
#CFLAGS += --em-config /src/.emscripten
|
||||
#CXXFLAGS += --em-config /src/.emscripten
|
||||
|
||||
.PHONY: all clean
|
||||
|
||||
all: $(OUT_JS)
|
||||
|
||||
%.js: %.cpp $(CODEC_OUT)
|
||||
# We just to disable the overridden NODE_JS binary because
|
||||
# `--closure 1` can’t handle arrays in `.emscripten` it seems.
|
||||
# https://github.com/emscripten-core/emsdk/issues/583
|
||||
export EM_NODE_JS='/root/.nvm/versions/node/v14.7.0/bin/node' && \
|
||||
$(CXX) \
|
||||
-I $(CODEC_DIR) \
|
||||
${CXXFLAGS} \
|
||||
${LDFLAGS} \
|
||||
--bind \
|
||||
--closure 1 \
|
||||
-s ALLOW_MEMORY_GROWTH=1 \
|
||||
-s MODULARIZE=1 \
|
||||
-s EXPORT_ES6=1 \
|
||||
-s 'EXPORT_NAME="$(basename $(@F))"' \
|
||||
-o $@ \
|
||||
$+
|
||||
|
||||
# This one is a bit special: there is no rule for .libs/libjpeg.a
|
||||
# so we use libjpeg.la which implicitly builds that one instead.
|
||||
$(CODEC_DIR)/.libs/libjpeg.a: $(CODEC_DIR)/Makefile
|
||||
$(MAKE) -C $(CODEC_DIR) libjpeg.la
|
||||
|
||||
$(CODEC_DIR)/rdswitch.o: $(CODEC_DIR)/Makefile
|
||||
$(MAKE) -C $(CODEC_DIR) rdswitch.o
|
||||
|
||||
$(CODEC_DIR)/Makefile: $(CODEC_DIR)/configure
|
||||
cd $(CODEC_DIR) && ./configure \
|
||||
--disable-shared \
|
||||
--without-turbojpeg \
|
||||
--without-simd \
|
||||
--without-arith-enc \
|
||||
--without-arith-dec
|
||||
|
||||
$(CODEC_DIR)/configure: $(CODEC_DIR)/configure.ac
|
||||
cd $(CODEC_DIR) && autoreconf -iv
|
||||
|
||||
$(CODEC_DIR)/configure.ac: $(CODEC_DIR)
|
||||
|
||||
$(CODEC_DIR):
|
||||
mkdir -p $@
|
||||
curl -sL $(CODEC_URL) | tar xz --strip 1 -C $@
|
||||
|
||||
clean:
|
||||
$(RM) $(OUT_JS) $(OUT_WASM)
|
||||
$(MAKE) -C $(CODEC_DIR) clean
|
||||
@ -17,6 +17,10 @@ See `example.html`
|
||||
|
||||
Returns the version of MozJPEG as a number. va.b.c is encoded as 0x0a0b0c
|
||||
|
||||
### `void free_result()`
|
||||
|
||||
Frees the result created by `encode()`.
|
||||
|
||||
### `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:
|
||||
|
||||
@ -1,62 +0,0 @@
|
||||
import mozjpeg from "./mozjpeg_enc.js";
|
||||
import mozjpegSimd from "./mozjpeg_enc_simd.js";
|
||||
|
||||
const width = 2048;
|
||||
const height = 2048;
|
||||
const size = width * height * 4;
|
||||
const data = new Uint8ClampedArray(size);
|
||||
for(let i = 0; i < size; i++) {
|
||||
data[i] = Math.random() * 256;
|
||||
}
|
||||
|
||||
mozjpeg({
|
||||
onRuntimeInitialized() {
|
||||
const start = performance.now();
|
||||
const result = this.encode(data, width, 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 end = performance.now();
|
||||
console.log("No SIMD", end - start);
|
||||
}
|
||||
})
|
||||
|
||||
mozjpegSimd({
|
||||
onRuntimeInitialized() {
|
||||
const start = performance.now();
|
||||
const result = this.encode(data, width, 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 end = performance.now();
|
||||
console.log("SIMD", end - start);
|
||||
}
|
||||
})
|
||||
53
codecs/mozjpeg_enc/build.sh
Executable file
53
codecs/mozjpeg_enc/build.sh
Executable file
@ -0,0 +1,53 @@
|
||||
#!/bin/bash
|
||||
|
||||
set -e
|
||||
|
||||
export OPTIMIZE="-Os"
|
||||
export LDFLAGS="${OPTIMIZE}"
|
||||
export CFLAGS="${OPTIMIZE}"
|
||||
export CPPFLAGS="${OPTIMIZE}"
|
||||
|
||||
apt-get update
|
||||
apt-get install -qqy autoconf libtool libpng-dev pkg-config
|
||||
|
||||
echo "============================================="
|
||||
echo "Compiling mozjpeg"
|
||||
echo "============================================="
|
||||
(
|
||||
cd node_modules/mozjpeg
|
||||
autoreconf -fiv
|
||||
emconfigure ./configure --without-simd
|
||||
emmake make libjpeg.la
|
||||
)
|
||||
echo "============================================="
|
||||
echo "Compiling mozjpeg done"
|
||||
echo "============================================="
|
||||
|
||||
echo "============================================="
|
||||
echo "Compiling wasm bindings"
|
||||
echo "============================================="
|
||||
(
|
||||
emcc \
|
||||
--bind \
|
||||
${OPTIMIZE} \
|
||||
-s WASM=1 \
|
||||
-s ALLOW_MEMORY_GROWTH=1 \
|
||||
-s MODULARIZE=1 \
|
||||
-s 'EXPORT_NAME="mozjpeg_enc"' \
|
||||
-I node_modules/mozjpeg \
|
||||
-o ./mozjpeg_enc.js \
|
||||
-Wno-deprecated-register \
|
||||
-Wno-writable-strings \
|
||||
node_modules/mozjpeg/rdswitch.c \
|
||||
-x c++ -std=c++11 \
|
||||
mozjpeg_enc.cpp \
|
||||
node_modules/mozjpeg/.libs/libjpeg.a
|
||||
)
|
||||
echo "============================================="
|
||||
echo "Compiling wasm bindings done"
|
||||
echo "============================================="
|
||||
|
||||
echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
|
||||
echo "Did you update your docker image?"
|
||||
echo "Run \`docker pull trzeci/emscripten\`"
|
||||
echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
|
||||
@ -1,14 +1,26 @@
|
||||
<!doctype html>
|
||||
<script src='mozjpeg_enc.js'></script>
|
||||
<script>
|
||||
const module = mozjpeg_enc({
|
||||
loadFile() {
|
||||
return "./mozjpeg_enc.wasm";
|
||||
},
|
||||
async onRuntimeInitialized() {
|
||||
//console.log('Version:', module.version().toString(16));
|
||||
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 = this.encode(image.data, image.width, image.height, {
|
||||
const result = module.encode(image.data, image.width, image.height, {
|
||||
quality: 75,
|
||||
baseline: false,
|
||||
arithmetic: false,
|
||||
@ -32,21 +44,5 @@
|
||||
const img = document.createElement('img');
|
||||
img.src = blobURL;
|
||||
document.body.appendChild(img);
|
||||
}
|
||||
});
|
||||
|
||||
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);
|
||||
}
|
||||
|
||||
};
|
||||
</script>
|
||||
|
||||
@ -1,22 +1,18 @@
|
||||
#include <emscripten/bind.h>
|
||||
#include <emscripten/val.h>
|
||||
#include <inttypes.h>
|
||||
#include <setjmp.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <inttypes.h>
|
||||
#include <stdio.h>
|
||||
#include <setjmp.h>
|
||||
#include <string.h>
|
||||
#include "config.h"
|
||||
#include "jpeglib.h"
|
||||
|
||||
extern "C" {
|
||||
#include "cdjpeg.h"
|
||||
}
|
||||
|
||||
using namespace emscripten;
|
||||
|
||||
// MozJPEG doesn’t expose a numeric version, so I have to do some fun C macro
|
||||
// hackery to turn it into a string. More details here:
|
||||
// https://gcc.gnu.org/onlinedocs/cpp/Stringizing.html
|
||||
// MozJPEG doesn’t expose a numeric version, so I have to do some fun C macro hackery to turn it
|
||||
// into a string. More details here: https://gcc.gnu.org/onlinedocs/cpp/Stringizing.html
|
||||
#define xstr(s) str(s)
|
||||
#define str(s) #s
|
||||
|
||||
@ -43,8 +39,8 @@ int version() {
|
||||
char buffer[] = xstr(MOZJPEG_VERSION);
|
||||
int version = 0;
|
||||
int last_index = 0;
|
||||
for (int i = 0; i < strlen(buffer); i++) {
|
||||
if (buffer[i] == '.') {
|
||||
for(int i = 0; i < strlen(buffer); i++) {
|
||||
if(buffer[i] == '.') {
|
||||
buffer[i] = '\0';
|
||||
version = version << 8 | atoi(&buffer[last_index]);
|
||||
buffer[i] = '.';
|
||||
@ -55,16 +51,16 @@ int version() {
|
||||
return version;
|
||||
}
|
||||
|
||||
thread_local const val Uint8Array = val::global("Uint8Array");
|
||||
uint8_t* last_result;
|
||||
struct jpeg_compress_struct cinfo;
|
||||
|
||||
val encode(std::string image_in, int image_width, int image_height, MozJpegOptions opts) {
|
||||
uint8_t* image_buffer = (uint8_t*)image_in.c_str();
|
||||
uint8_t* image_buffer = (uint8_t*) image_in.c_str();
|
||||
|
||||
// The code below is basically the `write_JPEG_file` function from
|
||||
// https://github.com/mozilla/mozjpeg/blob/master/example.c
|
||||
// I just write to memory instead of a file.
|
||||
|
||||
/* Step 1: allocate and initialize JPEG compression object */
|
||||
|
||||
/* This struct contains the JPEG compression parameters and pointers to
|
||||
* working space (which is allocated as needed by the JPEG library).
|
||||
@ -72,7 +68,6 @@ val encode(std::string image_in, int image_width, int image_height, MozJpegOptio
|
||||
* compression/decompression processes, in existence at once. We refer
|
||||
* to any one struct (and its associated working data) as a "JPEG object".
|
||||
*/
|
||||
jpeg_compress_struct cinfo;
|
||||
/* This struct represents a JPEG error handler. It is declared separately
|
||||
* because applications often want to supply a specialized error handler
|
||||
* (see the second half of this file for an example). But here we just
|
||||
@ -81,7 +76,15 @@ val encode(std::string image_in, int image_width, int image_height, MozJpegOptio
|
||||
* Note that this struct must live as long as the main JPEG parameter
|
||||
* struct, to avoid dangling-pointer problems.
|
||||
*/
|
||||
jpeg_error_mgr jerr;
|
||||
struct jpeg_error_mgr jerr;
|
||||
/* More stuff */
|
||||
JSAMPROW row_pointer[1]; /* pointer to JSAMPLE row[s] */
|
||||
int row_stride; /* physical row width in image buffer */
|
||||
uint8_t* output;
|
||||
unsigned long size;
|
||||
|
||||
/* Step 1: allocate and initialize JPEG compression object */
|
||||
|
||||
/* We have to set up the error handler first, in case the initialization
|
||||
* step fails. (Unlikely, but it could happen if you are out of memory.)
|
||||
* This routine fills in the contents of struct jerr, and returns jerr's
|
||||
@ -103,8 +106,6 @@ val encode(std::string image_in, int image_width, int image_height, MozJpegOptio
|
||||
// fprintf(stderr, "can't open %s\n", filename);
|
||||
// exit(1);
|
||||
// }
|
||||
uint8_t* output = nullptr;
|
||||
unsigned long size = 0;
|
||||
jpeg_mem_dest(&cinfo, &output, &size);
|
||||
|
||||
/* Step 3: set parameters for compression */
|
||||
@ -112,17 +113,17 @@ val encode(std::string image_in, int image_width, int image_height, MozJpegOptio
|
||||
/* First we supply a description of the input image.
|
||||
* Four fields of the cinfo struct must be filled in:
|
||||
*/
|
||||
cinfo.image_width = image_width; /* image width and height, in pixels */
|
||||
cinfo.image_width = image_width; /* image width and height, in pixels */
|
||||
cinfo.image_height = image_height;
|
||||
cinfo.input_components = 4; /* # of color components per pixel */
|
||||
cinfo.in_color_space = JCS_EXT_RGBA; /* colorspace of input image */
|
||||
cinfo.input_components = 4; /* # of color components per pixel */
|
||||
cinfo.in_color_space = JCS_EXT_RGBA; /* colorspace of input image */
|
||||
/* Now use the library's routine to set default compression parameters.
|
||||
* (You must set at least cinfo.in_color_space before calling this,
|
||||
* since the defaults depend on the source color space.)
|
||||
*/
|
||||
jpeg_set_defaults(&cinfo);
|
||||
|
||||
jpeg_set_colorspace(&cinfo, (J_COLOR_SPACE)opts.color_space);
|
||||
jpeg_set_colorspace(&cinfo, (J_COLOR_SPACE) opts.color_space);
|
||||
|
||||
if (opts.quant_table != -1) {
|
||||
jpeg_c_set_int_param(&cinfo, JINT_BASE_QUANT_TBL_IDX, opts.quant_table);
|
||||
@ -142,17 +143,17 @@ val encode(std::string image_in, int image_width, int image_height, MozJpegOptio
|
||||
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);
|
||||
|
||||
// A little hacky to build a string for this, but it means we can use
|
||||
// set_quality_ratings which does some useful heuristic stuff.
|
||||
// A little hacky to build a string for this, but it means we can use set_quality_ratings which
|
||||
// does some useful heuristic stuff.
|
||||
std::string quality_str = std::to_string(opts.quality);
|
||||
|
||||
if (opts.separate_chroma_quality && opts.color_space == JCS_YCbCr) {
|
||||
quality_str += "," + std::to_string(opts.chroma_quality);
|
||||
}
|
||||
|
||||
char const* pqual = quality_str.c_str();
|
||||
char const *pqual = quality_str.c_str();
|
||||
|
||||
set_quality_ratings(&cinfo, (char*)pqual, opts.baseline);
|
||||
set_quality_ratings(&cinfo, (char*) pqual, opts.baseline);
|
||||
|
||||
if (!opts.auto_subsample && opts.color_space == JCS_YCbCr) {
|
||||
cinfo.comp_info[0].h_samp_factor = opts.chroma_subsample;
|
||||
@ -180,54 +181,54 @@ val encode(std::string image_in, int image_width, int image_height, MozJpegOptio
|
||||
* To keep things simple, we pass one scanline per call; you can pass
|
||||
* more if you wish, though.
|
||||
*/
|
||||
int row_stride = image_width * 4; /* JSAMPLEs per row in image_buffer */
|
||||
row_stride = image_width * 4; /* JSAMPLEs per row in image_buffer */
|
||||
|
||||
while (cinfo.next_scanline < cinfo.image_height) {
|
||||
/* jpeg_write_scanlines expects an array of pointers to scanlines.
|
||||
* Here the array is only one element long, but you could pass
|
||||
* more than one scanline at a time if that's more convenient.
|
||||
*/
|
||||
|
||||
JSAMPROW row_pointer =
|
||||
&image_buffer[cinfo.next_scanline * row_stride]; /* pointer to JSAMPLE row[s] */
|
||||
(void)jpeg_write_scanlines(&cinfo, &row_pointer, 1);
|
||||
row_pointer[0] = & image_buffer[cinfo.next_scanline * row_stride];
|
||||
(void) jpeg_write_scanlines(&cinfo, row_pointer, 1);
|
||||
}
|
||||
|
||||
/* Step 6: Finish compression */
|
||||
|
||||
jpeg_finish_compress(&cinfo);
|
||||
|
||||
/* Step 7: release JPEG compression object */
|
||||
|
||||
auto js_result = Uint8Array.new_(typed_memory_view(size, output));
|
||||
|
||||
/* This is an important step since it will release a good deal of memory. */
|
||||
jpeg_destroy_compress(&cinfo);
|
||||
free(output);
|
||||
last_result = output;
|
||||
|
||||
/* And we're done! */
|
||||
return js_result;
|
||||
return val(typed_memory_view(size, output));
|
||||
}
|
||||
|
||||
void free_result() {
|
||||
/* This is an important step since it will release a good deal of memory. */
|
||||
jpeg_destroy_compress(&cinfo);
|
||||
}
|
||||
|
||||
EMSCRIPTEN_BINDINGS(my_module) {
|
||||
value_object<MozJpegOptions>("MozJpegOptions")
|
||||
.field("quality", &MozJpegOptions::quality)
|
||||
.field("baseline", &MozJpegOptions::baseline)
|
||||
.field("arithmetic", &MozJpegOptions::arithmetic)
|
||||
.field("progressive", &MozJpegOptions::progressive)
|
||||
.field("optimize_coding", &MozJpegOptions::optimize_coding)
|
||||
.field("smoothing", &MozJpegOptions::smoothing)
|
||||
.field("color_space", &MozJpegOptions::color_space)
|
||||
.field("quant_table", &MozJpegOptions::quant_table)
|
||||
.field("trellis_multipass", &MozJpegOptions::trellis_multipass)
|
||||
.field("trellis_opt_zero", &MozJpegOptions::trellis_opt_zero)
|
||||
.field("trellis_opt_table", &MozJpegOptions::trellis_opt_table)
|
||||
.field("trellis_loops", &MozJpegOptions::trellis_loops)
|
||||
.field("chroma_subsample", &MozJpegOptions::chroma_subsample)
|
||||
.field("auto_subsample", &MozJpegOptions::auto_subsample)
|
||||
.field("separate_chroma_quality", &MozJpegOptions::separate_chroma_quality)
|
||||
.field("chroma_quality", &MozJpegOptions::chroma_quality);
|
||||
.field("quality", &MozJpegOptions::quality)
|
||||
.field("baseline", &MozJpegOptions::baseline)
|
||||
.field("arithmetic", &MozJpegOptions::arithmetic)
|
||||
.field("progressive", &MozJpegOptions::progressive)
|
||||
.field("optimize_coding", &MozJpegOptions::optimize_coding)
|
||||
.field("smoothing", &MozJpegOptions::smoothing)
|
||||
.field("color_space", &MozJpegOptions::color_space)
|
||||
.field("quant_table", &MozJpegOptions::quant_table)
|
||||
.field("trellis_multipass", &MozJpegOptions::trellis_multipass)
|
||||
.field("trellis_opt_zero", &MozJpegOptions::trellis_opt_zero)
|
||||
.field("trellis_opt_table", &MozJpegOptions::trellis_opt_table)
|
||||
.field("trellis_loops", &MozJpegOptions::trellis_loops)
|
||||
.field("chroma_subsample", &MozJpegOptions::chroma_subsample)
|
||||
.field("auto_subsample", &MozJpegOptions::auto_subsample)
|
||||
.field("separate_chroma_quality", &MozJpegOptions::separate_chroma_quality)
|
||||
.field("chroma_quality", &MozJpegOptions::chroma_quality)
|
||||
;
|
||||
|
||||
function("version", &version);
|
||||
function("encode", &encode);
|
||||
function("free_result", &free_result);
|
||||
}
|
||||
|
||||
1
codecs/mozjpeg_enc/mozjpeg_enc.d.ts
vendored
1
codecs/mozjpeg_enc/mozjpeg_enc.d.ts
vendored
@ -2,6 +2,7 @@ import { EncodeOptions } from '../../src/codecs/mozjpeg/encoder-meta';
|
||||
|
||||
interface MozJPEGModule extends EmscriptenWasm.Module {
|
||||
encode(data: BufferSource, width: number, height: number, options: EncodeOptions): Uint8Array;
|
||||
free_result(): void;
|
||||
}
|
||||
|
||||
export default function(opts: EmscriptenWasm.ModuleOpts): MozJPEGModule;
|
||||
|
||||
File diff suppressed because one or more lines are too long
Binary file not shown.
1145
codecs/mozjpeg_enc/package-lock.json
generated
1145
codecs/mozjpeg_enc/package-lock.json
generated
File diff suppressed because it is too large
Load Diff
@ -1,6 +1,13 @@
|
||||
{
|
||||
"name": "mozjpeg_enc",
|
||||
"scripts": {
|
||||
"build": "../build-cpp.sh"
|
||||
"install": "napa",
|
||||
"build": "docker run --rm -v $(pwd):/src trzeci/emscripten ./build.sh"
|
||||
},
|
||||
"napa": {
|
||||
"mozjpeg": "mozilla/mozjpeg#v3.3.1"
|
||||
},
|
||||
"devDependencies": {
|
||||
"napa": "3.0.0"
|
||||
}
|
||||
}
|
||||
|
||||
2
codecs/optipng/.gitignore
vendored
Normal file
2
codecs/optipng/.gitignore
vendored
Normal file
@ -0,0 +1,2 @@
|
||||
build/
|
||||
*.o
|
||||
26
codecs/optipng/README.md
Normal file
26
codecs/optipng/README.md
Normal file
@ -0,0 +1,26 @@
|
||||
# OptiPNG
|
||||
|
||||
- Source: <http://optipng.sourceforge.net/>
|
||||
- Version: v0.7.7
|
||||
|
||||
## Dependencies
|
||||
|
||||
- Docker
|
||||
|
||||
## Example
|
||||
|
||||
See `example.html`
|
||||
|
||||
## API
|
||||
|
||||
### `int version()`
|
||||
|
||||
Returns the version of optipng as a number. va.b.c is encoded as 0x0a0b0c
|
||||
|
||||
### `ArrayBuffer compress(std::string buffer, {level})`;
|
||||
|
||||
`compress` will re-compress the given PNG image via `buffer`. `level` is a number between 0 and 7.
|
||||
|
||||
### `void free_result()`
|
||||
|
||||
Frees the result created by `compress()`.
|
||||
87
codecs/optipng/build.sh
Executable file
87
codecs/optipng/build.sh
Executable file
@ -0,0 +1,87 @@
|
||||
#!/bin/bash
|
||||
|
||||
set -e
|
||||
|
||||
export OPTIMIZE="-Os"
|
||||
export PREFIX="/src/build"
|
||||
export CFLAGS="${OPTIMIZE} -I${PREFIX}/include/"
|
||||
export CPPFLAGS="${OPTIMIZE} -I${PREFIX}/include/"
|
||||
export LDFLAGS="${OPTIMIZE} -L${PREFIX}/lib/"
|
||||
|
||||
apt-get update
|
||||
apt-get install -qqy autoconf libtool
|
||||
|
||||
echo "============================================="
|
||||
echo "Compiling zlib"
|
||||
echo "============================================="
|
||||
test -n "$SKIP_ZLIB" || (
|
||||
cd node_modules/zlib
|
||||
emconfigure ./configure --prefix=${PREFIX}/
|
||||
emmake make
|
||||
emmake make install
|
||||
)
|
||||
echo "============================================="
|
||||
echo "Compiling zlib done"
|
||||
echo "============================================="
|
||||
|
||||
echo "============================================="
|
||||
echo "Compiling libpng"
|
||||
echo "============================================="
|
||||
test -n "$SKIP_LIBPNG" || (
|
||||
cd node_modules/libpng
|
||||
autoreconf -i
|
||||
emconfigure ./configure --with-zlib-prefix=${PREFIX}/ --prefix=${PREFIX}/
|
||||
emmake make
|
||||
emmake make install
|
||||
)
|
||||
echo "============================================="
|
||||
echo "Compiling libpng done"
|
||||
echo "============================================="
|
||||
|
||||
echo "============================================="
|
||||
echo "Compiling optipng"
|
||||
echo "============================================="
|
||||
(
|
||||
emcc \
|
||||
${OPTIMIZE} \
|
||||
-Wno-implicit-function-declaration \
|
||||
-I ${PREFIX}/include \
|
||||
-I node_modules/optipng/src/opngreduc \
|
||||
-I node_modules/optipng/src/pngxtern \
|
||||
-I node_modules/optipng/src/cexcept \
|
||||
-I node_modules/optipng/src/gifread \
|
||||
-I node_modules/optipng/src/pnmio \
|
||||
-I node_modules/optipng/src/minitiff \
|
||||
--std=c99 -c \
|
||||
node_modules/optipng/src/opngreduc/*.c \
|
||||
node_modules/optipng/src/pngxtern/*.c \
|
||||
node_modules/optipng/src/gifread/*.c \
|
||||
node_modules/optipng/src/minitiff/*.c \
|
||||
node_modules/optipng/src/pnmio/*.c \
|
||||
node_modules/optipng/src/optipng/*.c
|
||||
|
||||
emcc \
|
||||
--bind \
|
||||
${OPTIMIZE} \
|
||||
-s ALLOW_MEMORY_GROWTH=1 -s MODULARIZE=1 -s 'EXPORT_NAME="optipng"' \
|
||||
-I ${PREFIX}/include \
|
||||
-I node_modules/optipng/src/opngreduc \
|
||||
-I node_modules/optipng/src/pngxtern \
|
||||
-I node_modules/optipng/src/cexcept \
|
||||
-I node_modules/optipng/src/gifread \
|
||||
-I node_modules/optipng/src/pnmio \
|
||||
-I node_modules/optipng/src/minitiff \
|
||||
-o "optipng.js" \
|
||||
--std=c++11 \
|
||||
optipng.cpp \
|
||||
*.o \
|
||||
${PREFIX}/lib/libz.so ${PREFIX}/lib/libpng.a
|
||||
)
|
||||
echo "============================================="
|
||||
echo "Compiling optipng done"
|
||||
echo "============================================="
|
||||
|
||||
echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
|
||||
echo "Did you update your docker image?"
|
||||
echo "Run \`docker pull trzeci/emscripten\`"
|
||||
echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
|
||||
19
codecs/optipng/example.html
Normal file
19
codecs/optipng/example.html
Normal file
@ -0,0 +1,19 @@
|
||||
<!doctype html>
|
||||
<script src='optipng.js'></script>
|
||||
<script>
|
||||
const Module = optipng();
|
||||
|
||||
Module.onRuntimeInitialized = async _ => {
|
||||
console.log('Version:', Module.version().toString(16));
|
||||
const image = await fetch('../example_palette.png').then(r => r.arrayBuffer());
|
||||
const newImage = Module.compress(image, {level: 3});
|
||||
console.log('done');
|
||||
Module.free_result();
|
||||
|
||||
console.log(`Old size: ${image.byteLength}, new size: ${newImage.byteLength} (${newImage.byteLength/image.byteLength*100}%)`);
|
||||
const blobURL = URL.createObjectURL(new Blob([newImage], {type: 'image/png'}));
|
||||
const img = document.createElement('img');
|
||||
img.src = blobURL;
|
||||
document.body.appendChild(img);
|
||||
};
|
||||
</script>
|
||||
53
codecs/optipng/optipng.cpp
Normal file
53
codecs/optipng/optipng.cpp
Normal file
@ -0,0 +1,53 @@
|
||||
#include "emscripten/bind.h"
|
||||
#include "emscripten/val.h"
|
||||
|
||||
#include <stdio.h>
|
||||
|
||||
using namespace emscripten;
|
||||
|
||||
extern "C" int main(int argc, char *argv[]);
|
||||
|
||||
int version() {
|
||||
// FIXME (@surma): Haven’t found a version in optipng :(
|
||||
return 0;
|
||||
}
|
||||
|
||||
struct OptiPngOpts {
|
||||
int level;
|
||||
};
|
||||
|
||||
uint8_t* result;
|
||||
val compress(std::string png, OptiPngOpts opts) {
|
||||
remove("input.png");
|
||||
remove("output.png");
|
||||
FILE* infile = fopen("input.png", "wb");
|
||||
fwrite(png.c_str(), png.length(), 1, infile);
|
||||
fflush(infile);
|
||||
fclose(infile);
|
||||
|
||||
char optlevel[8];
|
||||
sprintf(&optlevel[0], "-o%d", opts.level);
|
||||
char* args[] = {"optipng", optlevel, "-out", "output.png", "input.png"};
|
||||
main(5, args);
|
||||
|
||||
FILE *outfile = fopen("output.png", "rb");
|
||||
fseek(outfile, 0, SEEK_END);
|
||||
int fsize = ftell(outfile);
|
||||
result = (uint8_t*) malloc(fsize);
|
||||
fseek(outfile, 0, SEEK_SET);
|
||||
fread(result, fsize, 1, outfile);
|
||||
return val(typed_memory_view(fsize, result));
|
||||
}
|
||||
|
||||
void free_result() {
|
||||
free(result);
|
||||
}
|
||||
|
||||
EMSCRIPTEN_BINDINGS(my_module) {
|
||||
value_object<OptiPngOpts>("OptiPngOpts")
|
||||
.field("level", &OptiPngOpts::level);
|
||||
|
||||
function("version", &version);
|
||||
function("compress", &compress);
|
||||
function("free_result", &free_result);
|
||||
}
|
||||
10
codecs/optipng/optipng.d.ts
vendored
Normal file
10
codecs/optipng/optipng.d.ts
vendored
Normal file
@ -0,0 +1,10 @@
|
||||
import {EncodeOptions} from "src/codecs/optipng/encoder";
|
||||
|
||||
export interface OptiPngModule extends EmscriptenWasm.Module {
|
||||
compress(data: BufferSource, opts: EncodeOptions): Uint8Array;
|
||||
free_result(): void;
|
||||
}
|
||||
|
||||
export default function(opts: EmscriptenWasm.ModuleOpts): OptiPngModule;
|
||||
|
||||
|
||||
24
codecs/optipng/optipng.js
Normal file
24
codecs/optipng/optipng.js
Normal file
File diff suppressed because one or more lines are too long
BIN
codecs/optipng/optipng.wasm
Normal file
BIN
codecs/optipng/optipng.wasm
Normal file
Binary file not shown.
1457
codecs/optipng/package-lock.json
generated
Normal file
1457
codecs/optipng/package-lock.json
generated
Normal file
File diff suppressed because it is too large
Load Diff
22
codecs/optipng/package.json
Normal file
22
codecs/optipng/package.json
Normal file
@ -0,0 +1,22 @@
|
||||
{
|
||||
"name": "optipng",
|
||||
"scripts": {
|
||||
"install": "tar-dependency install && napa",
|
||||
"build": "npm run build:wasm",
|
||||
"build:wasm": "docker run --rm -v $(pwd):/src -e SKIP_ZLIB=\"${SKIP_ZLIB}\" -e SKIP_LIBPNG=\"${SKIP_LIBPNG}\" trzeci/emscripten ./build.sh"
|
||||
},
|
||||
"tarDependencies": {
|
||||
"node_modules/optipng": {
|
||||
"url": "https://netcologne.dl.sourceforge.net/project/optipng/OptiPNG/optipng-0.7.7/optipng-0.7.7.tar.gz",
|
||||
"strip": 1
|
||||
}
|
||||
},
|
||||
"napa": {
|
||||
"libpng": "emscripten-ports/libpng",
|
||||
"zlib": "emscripten-ports/zlib"
|
||||
},
|
||||
"dependencies": {
|
||||
"napa": "3.0.0",
|
||||
"tar-dependency": "0.0.3"
|
||||
}
|
||||
}
|
||||
1
codecs/oxipng/.gitignore
vendored
1
codecs/oxipng/.gitignore
vendored
@ -1 +0,0 @@
|
||||
/target
|
||||
496
codecs/oxipng/Cargo.lock
generated
496
codecs/oxipng/Cargo.lock
generated
@ -1,496 +0,0 @@
|
||||
# This file is automatically @generated by Cargo.
|
||||
# It is not intended for manual editing.
|
||||
[[package]]
|
||||
name = "adler32"
|
||||
version = "1.1.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "567b077b825e468cc974f0020d4082ee6e03132512f207ef1a02fd5d00d1f32d"
|
||||
|
||||
[[package]]
|
||||
name = "autocfg"
|
||||
version = "1.0.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f8aac770f1885fd7e387acedd76065302551364496e46b3dd00860b2f8359b9d"
|
||||
|
||||
[[package]]
|
||||
name = "bit-vec"
|
||||
version = "0.6.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "5f0dc55f2d8a1a85650ac47858bb001b4c0dd73d79e3c455a842925e68d29cd3"
|
||||
|
||||
[[package]]
|
||||
name = "bitflags"
|
||||
version = "1.2.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
|
||||
|
||||
[[package]]
|
||||
name = "build_const"
|
||||
version = "0.2.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "39092a32794787acd8525ee150305ff051b0aa6cc2abaf193924f5ab05425f39"
|
||||
|
||||
[[package]]
|
||||
name = "bumpalo"
|
||||
version = "3.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "2e8c087f005730276d1096a652e92a8bacee2e2472bcc9715a74d2bec38b5820"
|
||||
|
||||
[[package]]
|
||||
name = "bytemuck"
|
||||
version = "1.2.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "37fa13df2292ecb479ec23aa06f4507928bef07839be9ef15281411076629431"
|
||||
|
||||
[[package]]
|
||||
name = "byteorder"
|
||||
version = "1.3.4"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "08c48aae112d48ed9f069b33538ea9e3e90aa263cfa3d1c24309612b1f7472de"
|
||||
|
||||
[[package]]
|
||||
name = "cc"
|
||||
version = "1.0.58"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f9a06fb2e53271d7c279ec1efea6ab691c35a2ae67ec0d91d7acec0caf13b518"
|
||||
|
||||
[[package]]
|
||||
name = "cfg-if"
|
||||
version = "0.1.10"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
|
||||
|
||||
[[package]]
|
||||
name = "cloudflare-zlib"
|
||||
version = "0.2.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f5ed63a019d55bacd15cadcbcb96bf41b16281417fff393bdb55fa84255fe4b9"
|
||||
dependencies = [
|
||||
"cloudflare-zlib-sys",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "cloudflare-zlib-sys"
|
||||
version = "0.2.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "7e195cb274a0d6ee87e718838a09baecd7cbc9f6075dac256a84cb5842739c06"
|
||||
dependencies = [
|
||||
"cc",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "crc"
|
||||
version = "1.8.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "d663548de7f5cca343f1e0a48d14dcfb0e9eb4e079ec58883b7251539fa10aeb"
|
||||
dependencies = [
|
||||
"build_const",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "crc32fast"
|
||||
version = "1.2.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "ba125de2af0df55319f41944744ad91c71113bf74a4646efff39afe1f6842db1"
|
||||
dependencies = [
|
||||
"cfg-if",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "crossbeam-deque"
|
||||
version = "0.7.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "9f02af974daeee82218205558e51ec8768b48cf524bd01d550abe5573a608285"
|
||||
dependencies = [
|
||||
"crossbeam-epoch",
|
||||
"crossbeam-utils",
|
||||
"maybe-uninit",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "crossbeam-epoch"
|
||||
version = "0.8.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "058ed274caafc1f60c4997b5fc07bf7dc7cca454af7c6e81edffe5f33f70dace"
|
||||
dependencies = [
|
||||
"autocfg",
|
||||
"cfg-if",
|
||||
"crossbeam-utils",
|
||||
"lazy_static",
|
||||
"maybe-uninit",
|
||||
"memoffset",
|
||||
"scopeguard",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "crossbeam-queue"
|
||||
version = "0.2.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "774ba60a54c213d409d5353bda12d49cd68d14e45036a285234c8d6f91f92570"
|
||||
dependencies = [
|
||||
"cfg-if",
|
||||
"crossbeam-utils",
|
||||
"maybe-uninit",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "crossbeam-utils"
|
||||
version = "0.7.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "c3c7c73a2d1e9fc0886a08b93e98eb643461230d5f1925e4036204d5f2e261a8"
|
||||
dependencies = [
|
||||
"autocfg",
|
||||
"cfg-if",
|
||||
"lazy_static",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "deflate"
|
||||
version = "0.8.6"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "73770f8e1fe7d64df17ca66ad28994a0a623ea497fa69486e14984e715c5d174"
|
||||
dependencies = [
|
||||
"adler32",
|
||||
"byteorder",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "either"
|
||||
version = "1.5.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "bb1f6b1ce1c140482ea30ddd3335fc0024ac7ee112895426e0a629a6c20adfe3"
|
||||
|
||||
[[package]]
|
||||
name = "hermit-abi"
|
||||
version = "0.1.15"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "3deed196b6e7f9e44a2ae8d94225d80302d81208b1bb673fd21fe634645c85a9"
|
||||
dependencies = [
|
||||
"libc",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "image"
|
||||
version = "0.23.7"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "a2397fc43bd5648b7117aabb3c5e62d0e62c194826ec77b0b4d0c41e62744635"
|
||||
dependencies = [
|
||||
"bytemuck",
|
||||
"byteorder",
|
||||
"num-iter",
|
||||
"num-rational",
|
||||
"num-traits",
|
||||
"png",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "indexmap"
|
||||
version = "1.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "c398b2b113b55809ceb9ee3e753fcbac793f1956663f3c36549c1346015c2afe"
|
||||
dependencies = [
|
||||
"autocfg",
|
||||
"rayon",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "itertools"
|
||||
version = "0.9.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "284f18f85651fe11e8a991b2adb42cb078325c996ed026d994719efcfca1d54b"
|
||||
dependencies = [
|
||||
"either",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "lazy_static"
|
||||
version = "1.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
|
||||
|
||||
[[package]]
|
||||
name = "libc"
|
||||
version = "0.2.72"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "a9f8082297d534141b30c8d39e9b1773713ab50fdbe4ff30f750d063b3bfd701"
|
||||
|
||||
[[package]]
|
||||
name = "libdeflater"
|
||||
version = "0.2.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "66dca08b13369865b2f6dca1dd05f833985cbe6c12a676b04d55f78b85e80246"
|
||||
dependencies = [
|
||||
"cc",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "log"
|
||||
version = "0.4.8"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "14b6052be84e6b71ab17edffc2eeabf5c2c3ae1fdb464aae35ac50c67a44e1f7"
|
||||
dependencies = [
|
||||
"cfg-if",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "maybe-uninit"
|
||||
version = "2.0.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "60302e4db3a61da70c0cb7991976248362f30319e88850c487b9b95bbf059e00"
|
||||
|
||||
[[package]]
|
||||
name = "memoffset"
|
||||
version = "0.5.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "c198b026e1bbf08a937e94c6c60f9ec4a2267f5b0d2eec9c1b21b061ce2be55f"
|
||||
dependencies = [
|
||||
"autocfg",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "miniz_oxide"
|
||||
version = "0.3.7"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "791daaae1ed6889560f8c4359194f56648355540573244a5448a83ba1ecc7435"
|
||||
dependencies = [
|
||||
"adler32",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "num-integer"
|
||||
version = "0.1.43"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "8d59457e662d541ba17869cf51cf177c0b5f0cbf476c66bdc90bf1edac4f875b"
|
||||
dependencies = [
|
||||
"autocfg",
|
||||
"num-traits",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "num-iter"
|
||||
version = "0.1.41"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "7a6e6b7c748f995c4c29c5f5ae0248536e04a5739927c74ec0fa564805094b9f"
|
||||
dependencies = [
|
||||
"autocfg",
|
||||
"num-integer",
|
||||
"num-traits",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "num-rational"
|
||||
version = "0.3.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "a5b4d7360f362cfb50dde8143501e6940b22f644be75a4cc90b2d81968908138"
|
||||
dependencies = [
|
||||
"autocfg",
|
||||
"num-integer",
|
||||
"num-traits",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "num-traits"
|
||||
version = "0.2.12"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "ac267bcc07f48ee5f8935ab0d24f316fb722d7a1292e2913f0cc196b29ffd611"
|
||||
dependencies = [
|
||||
"autocfg",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "num_cpus"
|
||||
version = "1.13.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "05499f3756671c15885fee9034446956fff3f243d6077b91e5767df161f766b3"
|
||||
dependencies = [
|
||||
"hermit-abi",
|
||||
"libc",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "oxipng"
|
||||
version = "3.0.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "d5fd695858078338d73862ff3755f820eff0bf4f3304e4b52f22aba53463183a"
|
||||
dependencies = [
|
||||
"bit-vec",
|
||||
"byteorder",
|
||||
"cloudflare-zlib",
|
||||
"crc",
|
||||
"image",
|
||||
"indexmap",
|
||||
"itertools",
|
||||
"libdeflater",
|
||||
"log",
|
||||
"miniz_oxide",
|
||||
"rgb",
|
||||
"zopfli",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "png"
|
||||
version = "0.16.6"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "c150bf7479fafe3dd8740dbe48cc33b2a3efb7b0fe3483aced8bbc39f6d0238d"
|
||||
dependencies = [
|
||||
"bitflags",
|
||||
"crc32fast",
|
||||
"deflate",
|
||||
"miniz_oxide",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "proc-macro2"
|
||||
version = "1.0.18"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "beae6331a816b1f65d04c45b078fd8e6c93e8071771f41b8163255bbd8d7c8fa"
|
||||
dependencies = [
|
||||
"unicode-xid",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "quote"
|
||||
version = "1.0.7"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "aa563d17ecb180e500da1cfd2b028310ac758de548efdd203e18f283af693f37"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "rayon"
|
||||
version = "1.3.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "62f02856753d04e03e26929f820d0a0a337ebe71f849801eea335d464b349080"
|
||||
dependencies = [
|
||||
"autocfg",
|
||||
"crossbeam-deque",
|
||||
"either",
|
||||
"rayon-core",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "rayon-core"
|
||||
version = "1.7.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "e92e15d89083484e11353891f1af602cc661426deb9564c298b270c726973280"
|
||||
dependencies = [
|
||||
"crossbeam-deque",
|
||||
"crossbeam-queue",
|
||||
"crossbeam-utils",
|
||||
"lazy_static",
|
||||
"num_cpus",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "rgb"
|
||||
version = "0.8.20"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "90ef54b45ae131327a88597e2463fee4098ad6c88ba7b6af4b3987db8aad4098"
|
||||
dependencies = [
|
||||
"bytemuck",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "scopeguard"
|
||||
version = "1.1.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
|
||||
|
||||
[[package]]
|
||||
name = "squoosh-oxipng"
|
||||
version = "0.1.0"
|
||||
dependencies = [
|
||||
"log",
|
||||
"oxipng",
|
||||
"wasm-bindgen",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "syn"
|
||||
version = "1.0.34"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "936cae2873c940d92e697597c5eee105fb570cd5689c695806f672883653349b"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"unicode-xid",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "typed-arena"
|
||||
version = "1.7.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "a9b2228007eba4120145f785df0f6c92ea538f5a3635a612ecf4e334c8c1446d"
|
||||
|
||||
[[package]]
|
||||
name = "unicode-xid"
|
||||
version = "0.2.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f7fe0bb3479651439c9112f72b6c505038574c9fbb575ed1bf3b797fa39dd564"
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen"
|
||||
version = "0.2.64"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "6a634620115e4a229108b71bde263bb4220c483b3f07f5ba514ee8d15064c4c2"
|
||||
dependencies = [
|
||||
"cfg-if",
|
||||
"wasm-bindgen-macro",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-backend"
|
||||
version = "0.2.64"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "3e53963b583d18a5aa3aaae4b4c1cb535218246131ba22a71f05b518098571df"
|
||||
dependencies = [
|
||||
"bumpalo",
|
||||
"lazy_static",
|
||||
"log",
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn",
|
||||
"wasm-bindgen-shared",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-macro"
|
||||
version = "0.2.64"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "3fcfd5ef6eec85623b4c6e844293d4516470d8f19cd72d0d12246017eb9060b8"
|
||||
dependencies = [
|
||||
"quote",
|
||||
"wasm-bindgen-macro-support",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-macro-support"
|
||||
version = "0.2.64"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "9adff9ee0e94b926ca81b57f57f86d5545cdcb1d259e21ec9bdd95b901754c75"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn",
|
||||
"wasm-bindgen-backend",
|
||||
"wasm-bindgen-shared",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-shared"
|
||||
version = "0.2.64"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "7f7b90ea6c632dd06fd765d44542e234d5e63d9bb917ecd64d79778a13bd79ae"
|
||||
|
||||
[[package]]
|
||||
name = "zopfli"
|
||||
version = "0.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "4079b79464426ade2a1b0177fb0ce8396ba6b4084267407e333573c666073964"
|
||||
dependencies = [
|
||||
"adler32",
|
||||
"byteorder",
|
||||
"crc",
|
||||
"typed-arena",
|
||||
]
|
||||
@ -1,18 +0,0 @@
|
||||
[package]
|
||||
name = "squoosh-oxipng"
|
||||
version = "0.1.0"
|
||||
authors = ["Ingvar Stepanyan <me@rreverser.com>"]
|
||||
edition = "2018"
|
||||
publish = false
|
||||
|
||||
[lib]
|
||||
crate-type = ["cdylib"]
|
||||
|
||||
[dependencies]
|
||||
oxipng = { version = "3.0.0", default-features = false }
|
||||
wasm-bindgen = "0.2.64"
|
||||
log = { version = "0.4", features = ["release_max_level_off"] }
|
||||
|
||||
[profile.release]
|
||||
lto = true
|
||||
opt-level = "s"
|
||||
@ -1,12 +0,0 @@
|
||||
FROM rust
|
||||
RUN rustup target add wasm32-unknown-unknown
|
||||
RUN curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh
|
||||
|
||||
RUN mkdir /opt/wabt && \
|
||||
curl -L https://github.com/WebAssembly/wabt/releases/download/1.0.17/wabt-1.0.17-ubuntu.tar.gz | tar -xzf - -C /opt/wabt --strip 1
|
||||
|
||||
RUN mkdir /opt/wasi-sdk && \
|
||||
curl -L https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-11/wasi-sdk-11.0-linux.tar.gz | tar -xzf - -C /opt/wasi-sdk --strip 1
|
||||
|
||||
ENV PATH="/opt/wabt/bin:/opt/wasi-sdk/bin:${PATH}"
|
||||
WORKDIR /src
|
||||
4
codecs/oxipng/package-lock.json
generated
4
codecs/oxipng/package-lock.json
generated
@ -1,4 +0,0 @@
|
||||
{
|
||||
"name": "oxipng",
|
||||
"lockfileVersion": 1
|
||||
}
|
||||
@ -1,6 +0,0 @@
|
||||
{
|
||||
"name": "oxipng",
|
||||
"scripts": {
|
||||
"build": "../build-rust.sh"
|
||||
}
|
||||
}
|
||||
@ -1,15 +0,0 @@
|
||||
{
|
||||
"name": "squoosh-oxipng",
|
||||
"collaborators": [
|
||||
"Ingvar Stepanyan <me@rreverser.com>"
|
||||
],
|
||||
"version": "0.1.0",
|
||||
"files": [
|
||||
"squoosh_oxipng_bg.wasm",
|
||||
"squoosh_oxipng.js",
|
||||
"squoosh_oxipng.d.ts"
|
||||
],
|
||||
"module": "squoosh_oxipng.js",
|
||||
"types": "squoosh_oxipng.d.ts",
|
||||
"sideEffects": false
|
||||
}
|
||||
8
codecs/oxipng/pkg/squoosh_oxipng.d.ts
vendored
8
codecs/oxipng/pkg/squoosh_oxipng.d.ts
vendored
@ -1,8 +0,0 @@
|
||||
/* tslint:disable */
|
||||
/* eslint-disable */
|
||||
/**
|
||||
* @param {Uint8Array} data
|
||||
* @param {number} level
|
||||
* @returns {Uint8Array}
|
||||
*/
|
||||
export function optimise(data: Uint8Array, level: number): Uint8Array;
|
||||
@ -1,2 +0,0 @@
|
||||
import * as wasm from "./squoosh_oxipng_bg.wasm";
|
||||
export * from "./squoosh_oxipng_bg.js";
|
||||
8
codecs/oxipng/pkg/squoosh_oxipng_bg.d.ts
vendored
8
codecs/oxipng/pkg/squoosh_oxipng_bg.d.ts
vendored
@ -1,8 +0,0 @@
|
||||
/* tslint:disable */
|
||||
/* eslint-disable */
|
||||
export const memory: WebAssembly.Memory;
|
||||
export function optimise(a: number, b: number, c: number, d: number): void;
|
||||
export function malloc(a: number): number;
|
||||
export function free(a: number): void;
|
||||
export function __wbindgen_malloc(a: number): number;
|
||||
export function __wbindgen_free(a: number, b: number): void;
|
||||
@ -1,60 +0,0 @@
|
||||
import * as wasm from './squoosh_oxipng_bg.wasm';
|
||||
|
||||
const lTextDecoder = typeof TextDecoder === 'undefined' ? (0, module.require)('util').TextDecoder : TextDecoder;
|
||||
|
||||
let cachedTextDecoder = new lTextDecoder('utf-8', { ignoreBOM: true, fatal: true });
|
||||
|
||||
cachedTextDecoder.decode();
|
||||
|
||||
let cachegetUint8Memory0 = null;
|
||||
function getUint8Memory0() {
|
||||
if (cachegetUint8Memory0 === null || cachegetUint8Memory0.buffer !== wasm.memory.buffer) {
|
||||
cachegetUint8Memory0 = new Uint8Array(wasm.memory.buffer);
|
||||
}
|
||||
return cachegetUint8Memory0;
|
||||
}
|
||||
|
||||
function getStringFromWasm0(ptr, len) {
|
||||
return cachedTextDecoder.decode(getUint8Memory0().subarray(ptr, ptr + len));
|
||||
}
|
||||
|
||||
let WASM_VECTOR_LEN = 0;
|
||||
|
||||
function passArray8ToWasm0(arg, malloc) {
|
||||
const ptr = malloc(arg.length * 1);
|
||||
getUint8Memory0().set(arg, ptr / 1);
|
||||
WASM_VECTOR_LEN = arg.length;
|
||||
return ptr;
|
||||
}
|
||||
|
||||
let cachegetInt32Memory0 = null;
|
||||
function getInt32Memory0() {
|
||||
if (cachegetInt32Memory0 === null || cachegetInt32Memory0.buffer !== wasm.memory.buffer) {
|
||||
cachegetInt32Memory0 = new Int32Array(wasm.memory.buffer);
|
||||
}
|
||||
return cachegetInt32Memory0;
|
||||
}
|
||||
|
||||
function getArrayU8FromWasm0(ptr, len) {
|
||||
return getUint8Memory0().subarray(ptr / 1, ptr / 1 + len);
|
||||
}
|
||||
/**
|
||||
* @param {Uint8Array} data
|
||||
* @param {number} level
|
||||
* @returns {Uint8Array}
|
||||
*/
|
||||
export function optimise(data, level) {
|
||||
var ptr0 = passArray8ToWasm0(data, wasm.__wbindgen_malloc);
|
||||
var len0 = WASM_VECTOR_LEN;
|
||||
wasm.optimise(8, ptr0, len0, level);
|
||||
var r0 = getInt32Memory0()[8 / 4 + 0];
|
||||
var r1 = getInt32Memory0()[8 / 4 + 1];
|
||||
var v1 = getArrayU8FromWasm0(r0, r1).slice();
|
||||
wasm.__wbindgen_free(r0, r1 * 1);
|
||||
return v1;
|
||||
}
|
||||
|
||||
export const __wbindgen_throw = function(arg0, arg1) {
|
||||
throw new Error(getStringFromWasm0(arg0, arg1));
|
||||
};
|
||||
|
||||
Binary file not shown.
@ -1,18 +0,0 @@
|
||||
mod malloc_shim;
|
||||
|
||||
use wasm_bindgen::prelude::*;
|
||||
use oxipng::AlphaOptim;
|
||||
|
||||
#[wasm_bindgen(catch)]
|
||||
pub fn optimise(data: &[u8], level: u8) -> Vec<u8> {
|
||||
let mut options = oxipng::Options::from_preset(level);
|
||||
options.alphas.insert(AlphaOptim::Black);
|
||||
options.alphas.insert(AlphaOptim::White);
|
||||
options.alphas.insert(AlphaOptim::Up);
|
||||
options.alphas.insert(AlphaOptim::Down);
|
||||
options.alphas.insert(AlphaOptim::Left);
|
||||
options.alphas.insert(AlphaOptim::Right);
|
||||
|
||||
options.deflate = oxipng::Deflaters::Libdeflater;
|
||||
oxipng::optimize_from_memory(data, &options).unwrap_throw()
|
||||
}
|
||||
@ -1,47 +0,0 @@
|
||||
//! This is a module that provides `malloc` and `free` for `libdeflate`.
|
||||
//! These implementations are compatible with the standard signatures
|
||||
//! but use Rust allocator instead of including libc one as well.
|
||||
//!
|
||||
//! Rust allocator APIs requires passing size and alignment to the
|
||||
//! `dealloc` function. This is different from C API, which only
|
||||
//! expects a pointer in `free` and expects allocators to take care of
|
||||
//! storing any necessary information elsewhere.
|
||||
//!
|
||||
//! In order to simulate C API, we allocate a `size_and_data_ptr`
|
||||
//! of size `sizeof(usize) + size` where `size` is the requested number
|
||||
//! of bytes. Then, we store `size` at the beginning of the allocated
|
||||
//! chunk (within those `sizeof(usize)` bytes) and return
|
||||
//! `data_ptr = size_and_data_ptr + sizeof(usize)` to the calleer:
|
||||
//!
|
||||
//! [`size`][...actual data]
|
||||
//! -^------------------ `size_and_data_ptr`
|
||||
//! ---------^---------- `data_ptr`
|
||||
//!
|
||||
//! Then, in `free`, the caller gives us `data_ptr`. We can subtract
|
||||
//! `sizeof(usize)` back and get the original `size_and_data_ptr`.
|
||||
//! At this point we can read `size` back and call the Rust `dealloc`
|
||||
//! for the whole allocated chunk.
|
||||
//!
|
||||
//! I've raised an upstream issue to hopefully make this easier in
|
||||
//! future: https://github.com/ebiggers/libdeflate/issues/62
|
||||
|
||||
use std::alloc::*;
|
||||
use std::mem::{align_of, size_of};
|
||||
|
||||
unsafe fn layout_for(size: usize) -> Layout {
|
||||
Layout::from_size_align_unchecked(size_of::<usize>() + size, align_of::<usize>())
|
||||
}
|
||||
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn malloc(size: usize) -> *mut u8 {
|
||||
let size_and_data_ptr = alloc(layout_for(size));
|
||||
*(size_and_data_ptr as *mut usize) = size;
|
||||
size_and_data_ptr.add(size_of::<usize>())
|
||||
}
|
||||
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn free(data_ptr: *mut u8) {
|
||||
let size_and_data_ptr = data_ptr.sub(size_of::<usize>());
|
||||
let size = *(size_and_data_ptr as *const usize);
|
||||
dealloc(size_and_data_ptr, layout_for(size))
|
||||
}
|
||||
1
codecs/resize/.gitignore
vendored
1
codecs/resize/.gitignore
vendored
@ -1,5 +1,6 @@
|
||||
**/*.rs.bk
|
||||
target
|
||||
Cargo.lock
|
||||
bin/
|
||||
pkg/README.md
|
||||
lut.inc
|
||||
|
||||
284
codecs/resize/Cargo.lock
generated
284
codecs/resize/Cargo.lock
generated
@ -1,284 +0,0 @@
|
||||
# This file is automatically @generated by Cargo.
|
||||
# It is not intended for manual editing.
|
||||
[[package]]
|
||||
name = "bumpalo"
|
||||
version = "3.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "2e8c087f005730276d1096a652e92a8bacee2e2472bcc9715a74d2bec38b5820"
|
||||
|
||||
[[package]]
|
||||
name = "cfg-if"
|
||||
version = "0.1.10"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
|
||||
|
||||
[[package]]
|
||||
name = "console_error_panic_hook"
|
||||
version = "0.1.6"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "b8d976903543e0c48546a91908f21588a680a8c8f984df9a5d69feccb2b2a211"
|
||||
dependencies = [
|
||||
"cfg-if",
|
||||
"wasm-bindgen",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "futures"
|
||||
version = "0.1.29"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "1b980f2816d6ee8673b6517b52cb0e808a180efc92e5c19d02cdda79066703ef"
|
||||
|
||||
[[package]]
|
||||
name = "js-sys"
|
||||
version = "0.3.41"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "c4b9172132a62451e56142bff9afc91c8e4a4500aa5b847da36815b63bfda916"
|
||||
dependencies = [
|
||||
"wasm-bindgen",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "lazy_static"
|
||||
version = "1.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
|
||||
|
||||
[[package]]
|
||||
name = "libc"
|
||||
version = "0.2.72"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "a9f8082297d534141b30c8d39e9b1773713ab50fdbe4ff30f750d063b3bfd701"
|
||||
|
||||
[[package]]
|
||||
name = "log"
|
||||
version = "0.4.8"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "14b6052be84e6b71ab17edffc2eeabf5c2c3ae1fdb464aae35ac50c67a44e1f7"
|
||||
dependencies = [
|
||||
"cfg-if",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "memory_units"
|
||||
version = "0.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "8452105ba047068f40ff7093dd1d9da90898e63dd61736462e9cdda6a90ad3c3"
|
||||
|
||||
[[package]]
|
||||
name = "proc-macro2"
|
||||
version = "0.4.30"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "cf3d2011ab5c909338f7887f4fc896d35932e29146c12c8d01da6b22a80ba759"
|
||||
dependencies = [
|
||||
"unicode-xid 0.1.0",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "proc-macro2"
|
||||
version = "1.0.18"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "beae6331a816b1f65d04c45b078fd8e6c93e8071771f41b8163255bbd8d7c8fa"
|
||||
dependencies = [
|
||||
"unicode-xid 0.2.1",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "quote"
|
||||
version = "0.6.13"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "6ce23b6b870e8f94f81fb0a363d65d86675884b34a09043c81e5562f11c1f8e1"
|
||||
dependencies = [
|
||||
"proc-macro2 0.4.30",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "quote"
|
||||
version = "1.0.7"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "aa563d17ecb180e500da1cfd2b028310ac758de548efdd203e18f283af693f37"
|
||||
dependencies = [
|
||||
"proc-macro2 1.0.18",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "resize"
|
||||
version = "0.3.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "b9e653e390eafbfebb2b3c5fcfbc90d801bc410d0de1f44f266ffbf2151d28aa"
|
||||
|
||||
[[package]]
|
||||
name = "scoped-tls"
|
||||
version = "1.0.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "ea6a9290e3c9cf0f18145ef7ffa62d68ee0bf5fcd651017e586dc7fd5da448c2"
|
||||
|
||||
[[package]]
|
||||
name = "squoosh-resize"
|
||||
version = "0.1.0"
|
||||
dependencies = [
|
||||
"cfg-if",
|
||||
"console_error_panic_hook",
|
||||
"resize",
|
||||
"wasm-bindgen",
|
||||
"wasm-bindgen-test",
|
||||
"wee_alloc",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "syn"
|
||||
version = "1.0.34"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "936cae2873c940d92e697597c5eee105fb570cd5689c695806f672883653349b"
|
||||
dependencies = [
|
||||
"proc-macro2 1.0.18",
|
||||
"quote 1.0.7",
|
||||
"unicode-xid 0.2.1",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "unicode-xid"
|
||||
version = "0.1.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "fc72304796d0818e357ead4e000d19c9c174ab23dc11093ac919054d20a6a7fc"
|
||||
|
||||
[[package]]
|
||||
name = "unicode-xid"
|
||||
version = "0.2.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f7fe0bb3479651439c9112f72b6c505038574c9fbb575ed1bf3b797fa39dd564"
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen"
|
||||
version = "0.2.64"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "6a634620115e4a229108b71bde263bb4220c483b3f07f5ba514ee8d15064c4c2"
|
||||
dependencies = [
|
||||
"cfg-if",
|
||||
"wasm-bindgen-macro",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-backend"
|
||||
version = "0.2.64"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "3e53963b583d18a5aa3aaae4b4c1cb535218246131ba22a71f05b518098571df"
|
||||
dependencies = [
|
||||
"bumpalo",
|
||||
"lazy_static",
|
||||
"log",
|
||||
"proc-macro2 1.0.18",
|
||||
"quote 1.0.7",
|
||||
"syn",
|
||||
"wasm-bindgen-shared",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-futures"
|
||||
version = "0.3.27"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "83420b37346c311b9ed822af41ec2e82839bfe99867ec6c54e2da43b7538771c"
|
||||
dependencies = [
|
||||
"cfg-if",
|
||||
"futures",
|
||||
"js-sys",
|
||||
"wasm-bindgen",
|
||||
"web-sys",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-macro"
|
||||
version = "0.2.64"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "3fcfd5ef6eec85623b4c6e844293d4516470d8f19cd72d0d12246017eb9060b8"
|
||||
dependencies = [
|
||||
"quote 1.0.7",
|
||||
"wasm-bindgen-macro-support",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-macro-support"
|
||||
version = "0.2.64"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "9adff9ee0e94b926ca81b57f57f86d5545cdcb1d259e21ec9bdd95b901754c75"
|
||||
dependencies = [
|
||||
"proc-macro2 1.0.18",
|
||||
"quote 1.0.7",
|
||||
"syn",
|
||||
"wasm-bindgen-backend",
|
||||
"wasm-bindgen-shared",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-shared"
|
||||
version = "0.2.64"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "7f7b90ea6c632dd06fd765d44542e234d5e63d9bb917ecd64d79778a13bd79ae"
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-test"
|
||||
version = "0.2.50"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "a2d9693b63a742d481c7f80587e057920e568317b2806988c59cd71618bc26c1"
|
||||
dependencies = [
|
||||
"console_error_panic_hook",
|
||||
"futures",
|
||||
"js-sys",
|
||||
"scoped-tls",
|
||||
"wasm-bindgen",
|
||||
"wasm-bindgen-futures",
|
||||
"wasm-bindgen-test-macro",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-test-macro"
|
||||
version = "0.2.50"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "0789dac148a8840bbcf9efe13905463b733fa96543bfbf263790535c11af7ba5"
|
||||
dependencies = [
|
||||
"proc-macro2 0.4.30",
|
||||
"quote 0.6.13",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "web-sys"
|
||||
version = "0.3.41"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "863539788676619aac1a23e2df3655e96b32b0e05eb72ca34ba045ad573c625d"
|
||||
dependencies = [
|
||||
"js-sys",
|
||||
"wasm-bindgen",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wee_alloc"
|
||||
version = "0.4.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "dbb3b5a6b2bb17cb6ad44a2e68a43e8d2722c997da10e928665c72ec6c0a0b8e"
|
||||
dependencies = [
|
||||
"cfg-if",
|
||||
"libc",
|
||||
"memory_units",
|
||||
"winapi",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "winapi"
|
||||
version = "0.3.9"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
|
||||
dependencies = [
|
||||
"winapi-i686-pc-windows-gnu",
|
||||
"winapi-x86_64-pc-windows-gnu",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "winapi-i686-pc-windows-gnu"
|
||||
version = "0.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
|
||||
|
||||
[[package]]
|
||||
name = "winapi-x86_64-pc-windows-gnu"
|
||||
version = "0.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
|
||||
@ -1,8 +1,7 @@
|
||||
[package]
|
||||
name = "squoosh-resize"
|
||||
name = "resize"
|
||||
version = "0.1.0"
|
||||
authors = ["Surma <surma@surma.link>"]
|
||||
publish = false
|
||||
|
||||
[lib]
|
||||
#crate-type = ["cdylib", "rlib"]
|
||||
|
||||
9
codecs/resize/Dockerfile
Normal file
9
codecs/resize/Dockerfile
Normal file
@ -0,0 +1,9 @@
|
||||
FROM rust
|
||||
RUN rustup target add wasm32-unknown-unknown
|
||||
RUN curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh
|
||||
|
||||
RUN mkdir /opt/wabt && \
|
||||
curl -L https://github.com/WebAssembly/wabt/releases/download/1.0.11/wabt-1.0.11-linux.tar.gz | tar -xzf - -C /opt/wabt --strip 1
|
||||
|
||||
ENV PATH="/opt/wabt:${PATH}"
|
||||
WORKDIR /src
|
||||
22
codecs/resize/build.sh
Executable file
22
codecs/resize/build.sh
Executable file
@ -0,0 +1,22 @@
|
||||
#!/bin/bash
|
||||
|
||||
set -e
|
||||
|
||||
echo "============================================="
|
||||
echo "Compiling wasm"
|
||||
echo "============================================="
|
||||
(
|
||||
wasm-pack build
|
||||
wasm-strip pkg/resize_bg.wasm
|
||||
rm pkg/.gitignore
|
||||
)
|
||||
echo "============================================="
|
||||
echo "Compiling wasm done"
|
||||
echo "============================================="
|
||||
|
||||
echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
|
||||
echo "Did you update your docker image?"
|
||||
echo "Run \`docker pull ubuntu\`"
|
||||
echo "Run \`docker pull rust\`"
|
||||
echo "Run \`docker build -t squoosh-resize .\`"
|
||||
echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
|
||||
@ -1,6 +1,7 @@
|
||||
{
|
||||
"name": "resize",
|
||||
"scripts": {
|
||||
"build": "../build-rust.sh"
|
||||
"build:image": "docker build -t squoosh-resize .",
|
||||
"build": "docker run --rm -v $(pwd):/src squoosh-resize ./build.sh"
|
||||
}
|
||||
}
|
||||
|
||||
@ -1,15 +1,15 @@
|
||||
{
|
||||
"name": "squoosh-resize",
|
||||
"name": "resize",
|
||||
"collaborators": [
|
||||
"Surma <surma@surma.link>"
|
||||
],
|
||||
"version": "0.1.0",
|
||||
"files": [
|
||||
"squoosh_resize_bg.wasm",
|
||||
"squoosh_resize.js",
|
||||
"squoosh_resize.d.ts"
|
||||
"resize_bg.wasm",
|
||||
"resize.js",
|
||||
"resize.d.ts"
|
||||
],
|
||||
"module": "squoosh_resize.js",
|
||||
"types": "squoosh_resize.d.ts",
|
||||
"sideEffects": false
|
||||
"module": "resize.js",
|
||||
"types": "resize.d.ts",
|
||||
"sideEffects": "false"
|
||||
}
|
||||
13
codecs/resize/pkg/resize.d.ts
vendored
Normal file
13
codecs/resize/pkg/resize.d.ts
vendored
Normal file
@ -0,0 +1,13 @@
|
||||
/* tslint:disable */
|
||||
/**
|
||||
* @param {Uint8Array} input_image
|
||||
* @param {number} input_width
|
||||
* @param {number} input_height
|
||||
* @param {number} output_width
|
||||
* @param {number} output_height
|
||||
* @param {number} typ_idx
|
||||
* @param {boolean} premultiply
|
||||
* @param {boolean} color_space_conversion
|
||||
* @returns {Uint8Array}
|
||||
*/
|
||||
export function resize(input_image: Uint8Array, input_width: number, input_height: number, output_width: number, output_height: number, typ_idx: number, premultiply: boolean, color_space_conversion: boolean): Uint8Array;
|
||||
50
codecs/resize/pkg/resize.js
Normal file
50
codecs/resize/pkg/resize.js
Normal file
@ -0,0 +1,50 @@
|
||||
import * as wasm from './resize_bg.wasm';
|
||||
|
||||
let cachegetUint8Memory = null;
|
||||
function getUint8Memory() {
|
||||
if (cachegetUint8Memory === null || cachegetUint8Memory.buffer !== wasm.memory.buffer) {
|
||||
cachegetUint8Memory = new Uint8Array(wasm.memory.buffer);
|
||||
}
|
||||
return cachegetUint8Memory;
|
||||
}
|
||||
|
||||
let WASM_VECTOR_LEN = 0;
|
||||
|
||||
function passArray8ToWasm(arg) {
|
||||
const ptr = wasm.__wbindgen_malloc(arg.length * 1);
|
||||
getUint8Memory().set(arg, ptr / 1);
|
||||
WASM_VECTOR_LEN = arg.length;
|
||||
return ptr;
|
||||
}
|
||||
|
||||
let cachegetInt32Memory = null;
|
||||
function getInt32Memory() {
|
||||
if (cachegetInt32Memory === null || cachegetInt32Memory.buffer !== wasm.memory.buffer) {
|
||||
cachegetInt32Memory = new Int32Array(wasm.memory.buffer);
|
||||
}
|
||||
return cachegetInt32Memory;
|
||||
}
|
||||
|
||||
function getArrayU8FromWasm(ptr, len) {
|
||||
return getUint8Memory().subarray(ptr / 1, ptr / 1 + len);
|
||||
}
|
||||
/**
|
||||
* @param {Uint8Array} input_image
|
||||
* @param {number} input_width
|
||||
* @param {number} input_height
|
||||
* @param {number} output_width
|
||||
* @param {number} output_height
|
||||
* @param {number} typ_idx
|
||||
* @param {boolean} premultiply
|
||||
* @param {boolean} color_space_conversion
|
||||
* @returns {Uint8Array}
|
||||
*/
|
||||
export function resize(input_image, input_width, input_height, output_width, output_height, typ_idx, premultiply, color_space_conversion) {
|
||||
const retptr = 8;
|
||||
const ret = wasm.resize(retptr, passArray8ToWasm(input_image), WASM_VECTOR_LEN, input_width, input_height, output_width, output_height, typ_idx, premultiply, color_space_conversion);
|
||||
const memi32 = getInt32Memory();
|
||||
const v0 = getArrayU8FromWasm(memi32[retptr / 4 + 0], memi32[retptr / 4 + 1]).slice();
|
||||
wasm.__wbindgen_free(memi32[retptr / 4 + 0], memi32[retptr / 4 + 1] * 1);
|
||||
return v0;
|
||||
}
|
||||
|
||||
@ -1,6 +1,5 @@
|
||||
/* tslint:disable */
|
||||
/* eslint-disable */
|
||||
export const memory: WebAssembly.Memory;
|
||||
export function resize(a: number, b: number, c: number, d: number, e: number, f: number, g: number, h: number, i: number, j: number): void;
|
||||
export function __wbindgen_malloc(a: number): number;
|
||||
export function __wbindgen_free(a: number, b: number): void;
|
||||
export function resize(a: number, b: number, c: number, d: number, e: number, f: number, g: number, h: number, i: number, j: number): void;
|
||||
BIN
codecs/resize/pkg/resize_bg.wasm
Normal file
BIN
codecs/resize/pkg/resize_bg.wasm
Normal file
Binary file not shown.
14
codecs/resize/pkg/squoosh_resize.d.ts
vendored
14
codecs/resize/pkg/squoosh_resize.d.ts
vendored
@ -1,14 +0,0 @@
|
||||
/* tslint:disable */
|
||||
/* eslint-disable */
|
||||
/**
|
||||
* @param {Uint8Array} input_image
|
||||
* @param {number} input_width
|
||||
* @param {number} input_height
|
||||
* @param {number} output_width
|
||||
* @param {number} output_height
|
||||
* @param {number} typ_idx
|
||||
* @param {boolean} premultiply
|
||||
* @param {boolean} color_space_conversion
|
||||
* @returns {Uint8Array}
|
||||
*/
|
||||
export function resize(input_image: Uint8Array, input_width: number, input_height: number, output_width: number, output_height: number, typ_idx: number, premultiply: boolean, color_space_conversion: boolean): Uint8Array;
|
||||
@ -1,2 +0,0 @@
|
||||
import * as wasm from "./squoosh_resize_bg.wasm";
|
||||
export * from "./squoosh_resize_bg.js";
|
||||
@ -1,52 +0,0 @@
|
||||
import * as wasm from './squoosh_resize_bg.wasm';
|
||||
|
||||
let cachegetUint8Memory0 = null;
|
||||
function getUint8Memory0() {
|
||||
if (cachegetUint8Memory0 === null || cachegetUint8Memory0.buffer !== wasm.memory.buffer) {
|
||||
cachegetUint8Memory0 = new Uint8Array(wasm.memory.buffer);
|
||||
}
|
||||
return cachegetUint8Memory0;
|
||||
}
|
||||
|
||||
let WASM_VECTOR_LEN = 0;
|
||||
|
||||
function passArray8ToWasm0(arg, malloc) {
|
||||
const ptr = malloc(arg.length * 1);
|
||||
getUint8Memory0().set(arg, ptr / 1);
|
||||
WASM_VECTOR_LEN = arg.length;
|
||||
return ptr;
|
||||
}
|
||||
|
||||
let cachegetInt32Memory0 = null;
|
||||
function getInt32Memory0() {
|
||||
if (cachegetInt32Memory0 === null || cachegetInt32Memory0.buffer !== wasm.memory.buffer) {
|
||||
cachegetInt32Memory0 = new Int32Array(wasm.memory.buffer);
|
||||
}
|
||||
return cachegetInt32Memory0;
|
||||
}
|
||||
|
||||
function getArrayU8FromWasm0(ptr, len) {
|
||||
return getUint8Memory0().subarray(ptr / 1, ptr / 1 + len);
|
||||
}
|
||||
/**
|
||||
* @param {Uint8Array} input_image
|
||||
* @param {number} input_width
|
||||
* @param {number} input_height
|
||||
* @param {number} output_width
|
||||
* @param {number} output_height
|
||||
* @param {number} typ_idx
|
||||
* @param {boolean} premultiply
|
||||
* @param {boolean} color_space_conversion
|
||||
* @returns {Uint8Array}
|
||||
*/
|
||||
export function resize(input_image, input_width, input_height, output_width, output_height, typ_idx, premultiply, color_space_conversion) {
|
||||
var ptr0 = passArray8ToWasm0(input_image, wasm.__wbindgen_malloc);
|
||||
var len0 = WASM_VECTOR_LEN;
|
||||
wasm.resize(8, ptr0, len0, input_width, input_height, output_width, output_height, typ_idx, premultiply, color_space_conversion);
|
||||
var r0 = getInt32Memory0()[8 / 4 + 0];
|
||||
var r1 = getInt32Memory0()[8 / 4 + 1];
|
||||
var v1 = getArrayU8FromWasm0(r0, r1).slice();
|
||||
wasm.__wbindgen_free(r0, r1 * 1);
|
||||
return v1;
|
||||
}
|
||||
|
||||
Binary file not shown.
@ -48,7 +48,7 @@ fn alpha_multiplier_funcs(
|
||||
if with_alpha_premultiplication {
|
||||
(
|
||||
|v, a| (v * (a as f32) / 255.0) as u8,
|
||||
|v, a| ((v as f32) * 255.0 / (a as f32)).clamp(0.0, 255.0),
|
||||
|v, a| (v as f32) * 255.0 / (a as f32).clamp(0.0, 255.0),
|
||||
)
|
||||
} else {
|
||||
(|v, _a| v as u8, |v, _a| v as f32)
|
||||
|
||||
1
codecs/rotate/.gitignore
vendored
1
codecs/rotate/.gitignore
vendored
@ -1 +1,2 @@
|
||||
target
|
||||
Cargo.lock
|
||||
|
||||
6
codecs/rotate/Cargo.lock
generated
6
codecs/rotate/Cargo.lock
generated
@ -1,6 +0,0 @@
|
||||
# This file is automatically @generated by Cargo.
|
||||
# It is not intended for manual editing.
|
||||
[[package]]
|
||||
name = "squoosh-rotate"
|
||||
version = "0.1.0"
|
||||
|
||||
@ -1,9 +1,8 @@
|
||||
[package]
|
||||
name = "squoosh-rotate"
|
||||
name = "rotate"
|
||||
version = "0.1.0"
|
||||
authors = ["Surma <surma@google.com>"]
|
||||
edition = "2018"
|
||||
publish = false
|
||||
|
||||
[lib]
|
||||
name = "rotate"
|
||||
|
||||
@ -1,8 +1,24 @@
|
||||
#!/bin/sh
|
||||
#!/bin/bash
|
||||
|
||||
set -e
|
||||
|
||||
cargo build \
|
||||
--target wasm32-unknown-unknown \
|
||||
--release
|
||||
wasm-opt -Os --strip target/wasm32-unknown-unknown/release/rotate.wasm -o rotate.wasm
|
||||
echo "============================================="
|
||||
echo "Compiling wasm"
|
||||
echo "============================================="
|
||||
(
|
||||
cargo build \
|
||||
--target wasm32-unknown-unknown \
|
||||
--release
|
||||
cp target/wasm32-unknown-unknown/release/rotate.wasm .
|
||||
wasm-strip rotate.wasm
|
||||
)
|
||||
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-rotate .\`"
|
||||
echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
|
||||
|
||||
@ -1,7 +1,8 @@
|
||||
{
|
||||
"name": "rotate",
|
||||
"scripts": {
|
||||
"build": "../build-rust.sh ./build.sh",
|
||||
"build:image": "docker build -t squoosh-rotate .",
|
||||
"build": "docker run --rm -v $(pwd):/src squoosh-rotate ./build.sh",
|
||||
"benchmark": "echo File size after gzip && npm run benchmark:filesize && echo Optimizing && npm run -s benchmark:optimizing",
|
||||
"benchmark:baseline": "v8 --liftoff --no-wasm-tier-up --no-opt ./benchmark.js",
|
||||
"benchmark:optimizing": "v8 --no-liftoff --no-wasm-tier-up ./benchmark.js",
|
||||
|
||||
Binary file not shown.
@ -1,15 +0,0 @@
|
||||
FROM emscripten/emsdk:1.39.19 AS wasm-tools
|
||||
WORKDIR /opt/wasm-tools
|
||||
RUN wget -qO- https://github.com/rustwasm/wasm-pack/releases/download/v0.9.1/wasm-pack-v0.9.1-x86_64-unknown-linux-musl.tar.gz | tar -xzf - --strip 1
|
||||
|
||||
FROM rust:1.44-stretch AS rust
|
||||
RUN rustup target add wasm32-unknown-unknown
|
||||
COPY --from=wasm-tools /emsdk/upstream/bin/wasm-opt /emsdk/upstream/bin/clang /usr/local/bin/
|
||||
COPY --from=wasm-tools /emsdk/upstream/lib/ /usr/local/lib/
|
||||
COPY --from=wasm-tools /emsdk/upstream/emscripten/system/include/libc/ /wasm32/include/
|
||||
COPY --from=wasm-tools /emsdk/upstream/emscripten/system/lib/libc/musl/arch/emscripten/bits/ /wasm32/include/bits/
|
||||
COPY --from=wasm-tools /opt/wasm-tools/wasm-pack /usr/local/cargo/bin/
|
||||
|
||||
ENV CPATH="/wasm32/include"
|
||||
WORKDIR /src
|
||||
CMD ["sh", "-c", "rm -rf pkg && wasm-pack build -- --verbose --locked && rm pkg/.gitignore"]
|
||||
@ -1,56 +0,0 @@
|
||||
CODEC_URL := https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-1.0.2.tar.gz
|
||||
CODEC_DIR = node_modules/libwebp
|
||||
CODEC_OUT_RELATIVE = src/.libs/libwebp.a
|
||||
CODEC_OUT := $(addprefix $(CODEC_DIR)/, $(CODEC_OUT_RELATIVE))
|
||||
OUT_JS = enc/webp_enc.js dec/webp_dec.js
|
||||
OUT_WASM = $(OUT_JS:.js=.wasm)
|
||||
|
||||
.PHONY: all clean
|
||||
|
||||
all: $(OUT_JS)
|
||||
|
||||
%.js: %.cpp $(CODEC_OUT)
|
||||
$(CXX) \
|
||||
-I $(CODEC_DIR) \
|
||||
${CXXFLAGS} \
|
||||
${LDFLAGS} \
|
||||
--bind \
|
||||
--closure 1 \
|
||||
-s ALLOW_MEMORY_GROWTH=1 \
|
||||
-s MODULARIZE=1 \
|
||||
-s 'EXPORT_NAME="$(basename $(@F))"' \
|
||||
-o $@ \
|
||||
$+
|
||||
|
||||
$(CODEC_OUT): $(CODEC_DIR)/src/Makefile
|
||||
$(MAKE) -C $(CODEC_DIR)/src
|
||||
|
||||
$(CODEC_DIR)/src/Makefile: $(CODEC_DIR)/configure
|
||||
cd $(CODEC_DIR) && ./configure \
|
||||
--disable-shared \
|
||||
--disable-libwebpdemux \
|
||||
--disable-wic \
|
||||
--disable-gif \
|
||||
--disable-tiff \
|
||||
--disable-jpeg \
|
||||
--disable-png \
|
||||
--disable-sdl \
|
||||
--disable-gl \
|
||||
--disable-threading \
|
||||
--disable-neon-rtcd \
|
||||
--disable-neon \
|
||||
--disable-sse2 \
|
||||
--disable-sse4.1
|
||||
|
||||
$(CODEC_DIR)/configure: $(CODEC_DIR)/configure.ac
|
||||
cd $(CODEC_DIR) && autoreconf -iv
|
||||
|
||||
$(CODEC_DIR)/configure.ac: $(CODEC_DIR)
|
||||
|
||||
$(CODEC_DIR):
|
||||
mkdir -p $@
|
||||
curl -sL $(CODEC_URL) | tar xz --strip 1 -C $@
|
||||
|
||||
clean:
|
||||
$(RM) $(OUT_JS) $(OUT_WASM)
|
||||
$(MAKE) -C $(CODEC_DIR) clean
|
||||
@ -1,26 +0,0 @@
|
||||
#include <string>
|
||||
#include "emscripten/bind.h"
|
||||
#include "emscripten/val.h"
|
||||
#include "src/webp/decode.h"
|
||||
#include "src/webp/demux.h"
|
||||
|
||||
using namespace emscripten;
|
||||
|
||||
int version() {
|
||||
return WebPGetDecoderVersion();
|
||||
}
|
||||
|
||||
thread_local const val Uint8ClampedArray = val::global("Uint8ClampedArray");
|
||||
thread_local const val ImageData = val::global("ImageData");
|
||||
|
||||
val decode(std::string buffer) {
|
||||
int width, height;
|
||||
std::unique_ptr<uint8_t[]> rgba(
|
||||
WebPDecodeRGBA((const uint8_t*)buffer.c_str(), buffer.size(), &width, &height));
|
||||
return ImageData.new_(Uint8ClampedArray.new_(typed_memory_view(width * height * 4, rgba.get())), width, height);
|
||||
}
|
||||
|
||||
EMSCRIPTEN_BINDINGS(my_module) {
|
||||
function("decode", &decode);
|
||||
function("version", &version);
|
||||
}
|
||||
5
codecs/webp/dec/webp_dec.d.ts
vendored
5
codecs/webp/dec/webp_dec.d.ts
vendored
@ -1,5 +0,0 @@
|
||||
interface WebPModule extends EmscriptenWasm.Module {
|
||||
decode(data: BufferSource): ImageData;
|
||||
}
|
||||
|
||||
export default function(opts: EmscriptenWasm.ModuleOpts): WebPModule;
|
||||
@ -1,67 +0,0 @@
|
||||
|
||||
var webp_dec = (function() {
|
||||
var _scriptDir = typeof document !== 'undefined' && document.currentScript ? document.currentScript.src : undefined;
|
||||
if (typeof __filename !== 'undefined') _scriptDir = _scriptDir || __filename;
|
||||
return (
|
||||
function(webp_dec) {
|
||||
webp_dec = webp_dec || {};
|
||||
|
||||
|
||||
var d;d||(d=typeof webp_dec !== 'undefined' ? webp_dec : {});var aa;d.ready=new Promise(function(a){aa=a});var t={},u;for(u in d)d.hasOwnProperty(u)&&(t[u]=d[u]);var v=!1,w=!1,ba=!1,ca=!1;v="object"===typeof window;w="function"===typeof importScripts;ba="object"===typeof process&&"object"===typeof process.versions&&"string"===typeof process.versions.node;ca=!v&&!ba&&!w;var x="",z,A,da,ea;
|
||||
if(ba)x=w?require("path").dirname(x)+"/":__dirname+"/",z=function(a,b){da||(da=require("fs"));ea||(ea=require("path"));a=ea.normalize(a);return da.readFileSync(a,b?null:"utf8")},A=function(a){a=z(a,!0);a.buffer||(a=new Uint8Array(a));a.buffer||B("Assertion failed: undefined");return a},1<process.argv.length&&process.argv[1].replace(/\\/g,"/"),process.argv.slice(2),process.on("uncaughtException",function(a){throw a;}),process.on("unhandledRejection",B),d.inspect=function(){return"[Emscripten Module object]"};
|
||||
else if(ca)"undefined"!=typeof read&&(z=function(a){return read(a)}),A=function(a){if("function"===typeof readbuffer)return new Uint8Array(readbuffer(a));a=read(a,"binary");"object"===typeof a||B("Assertion failed: undefined");return a},"undefined"!==typeof print&&("undefined"===typeof console&&(console={}),console.log=print,console.warn=console.error="undefined"!==typeof printErr?printErr:print);else if(v||w)w?x=self.location.href:document.currentScript&&(x=document.currentScript.src),_scriptDir&&
|
||||
(x=_scriptDir),0!==x.indexOf("blob:")?x=x.substr(0,x.lastIndexOf("/")+1):x="",z=function(a){var b=new XMLHttpRequest;b.open("GET",a,!1);b.send(null);return b.responseText},w&&(A=function(a){var b=new XMLHttpRequest;b.open("GET",a,!1);b.responseType="arraybuffer";b.send(null);return new Uint8Array(b.response)});var fa=d.print||console.log.bind(console),C=d.printErr||console.warn.bind(console);for(u in t)t.hasOwnProperty(u)&&(d[u]=t[u]);t=null;var D;d.wasmBinary&&(D=d.wasmBinary);var noExitRuntime;
|
||||
d.noExitRuntime&&(noExitRuntime=d.noExitRuntime);"object"!==typeof WebAssembly&&B("no native wasm support detected");var E,ha=new WebAssembly.Table({initial:130,maximum:130,element:"anyfunc"}),ia=!1,ja="undefined"!==typeof TextDecoder?new TextDecoder("utf8"):void 0;
|
||||
function ka(a,b,c){var e=F;if(0<c){c=b+c-1;for(var f=0;f<a.length;++f){var g=a.charCodeAt(f);if(55296<=g&&57343>=g){var n=a.charCodeAt(++f);g=65536+((g&1023)<<10)|n&1023}if(127>=g){if(b>=c)break;e[b++]=g}else{if(2047>=g){if(b+1>=c)break;e[b++]=192|g>>6}else{if(65535>=g){if(b+2>=c)break;e[b++]=224|g>>12}else{if(b+3>=c)break;e[b++]=240|g>>18;e[b++]=128|g>>12&63}e[b++]=128|g>>6&63}e[b++]=128|g&63}}e[b]=0}}var la="undefined"!==typeof TextDecoder?new TextDecoder("utf-16le"):void 0;
|
||||
function ma(a,b){var c=a>>1;for(var e=c+b/2;!(c>=e)&&G[c];)++c;c<<=1;if(32<c-a&&la)return la.decode(F.subarray(a,c));c=0;for(e="";;){var f=H[a+2*c>>1];if(0==f||c==b/2)return e;++c;e+=String.fromCharCode(f)}}function na(a,b,c){void 0===c&&(c=2147483647);if(2>c)return 0;c-=2;var e=b;c=c<2*a.length?c/2:a.length;for(var f=0;f<c;++f)H[b>>1]=a.charCodeAt(f),b+=2;H[b>>1]=0;return b-e}function oa(a){return 2*a.length}
|
||||
function pa(a,b){for(var c=0,e="";!(c>=b/4);){var f=I[a+4*c>>2];if(0==f)break;++c;65536<=f?(f-=65536,e+=String.fromCharCode(55296|f>>10,56320|f&1023)):e+=String.fromCharCode(f)}return e}function qa(a,b,c){void 0===c&&(c=2147483647);if(4>c)return 0;var e=b;c=e+c-4;for(var f=0;f<a.length;++f){var g=a.charCodeAt(f);if(55296<=g&&57343>=g){var n=a.charCodeAt(++f);g=65536+((g&1023)<<10)|n&1023}I[b>>2]=g;b+=4;if(b+4>c)break}I[b>>2]=0;return b-e}
|
||||
function ra(a){for(var b=0,c=0;c<a.length;++c){var e=a.charCodeAt(c);55296<=e&&57343>=e&&++c;b+=4}return b}var J,sa,F,H,G,I,L,ta,ua;function va(a){J=a;d.HEAP8=sa=new Int8Array(a);d.HEAP16=H=new Int16Array(a);d.HEAP32=I=new Int32Array(a);d.HEAPU8=F=new Uint8Array(a);d.HEAPU16=G=new Uint16Array(a);d.HEAPU32=L=new Uint32Array(a);d.HEAPF32=ta=new Float32Array(a);d.HEAPF64=ua=new Float64Array(a)}var wa=d.INITIAL_MEMORY||16777216;d.wasmMemory?E=d.wasmMemory:E=new WebAssembly.Memory({initial:wa/65536,maximum:32768});
|
||||
E&&(J=E.buffer);wa=J.byteLength;va(J);I[3260]=5256080;function M(a){for(;0<a.length;){var b=a.shift();if("function"==typeof b)b(d);else{var c=b.P;"number"===typeof c?void 0===b.L?d.dynCall_v(c):d.dynCall_vi(c,b.L):c(void 0===b.L?null:b.L)}}}var xa=[],ya=[],za=[],Aa=[];function Ba(){var a=d.preRun.shift();xa.unshift(a)}var N=0,Ca=null,P=null;d.preloadedImages={};d.preloadedAudios={};
|
||||
function B(a){if(d.onAbort)d.onAbort(a);fa(a);C(a);ia=!0;throw new WebAssembly.RuntimeError("abort("+a+"). Build with -s ASSERTIONS=1 for more info.");}function Da(a){var b=Q;return String.prototype.startsWith?b.startsWith(a):0===b.indexOf(a)}function Ea(){return Da("data:application/octet-stream;base64,")}var Q="webp_dec.wasm";if(!Ea()){var Fa=Q;Q=d.locateFile?d.locateFile(Fa,x):x+Fa}
|
||||
function Ga(){try{if(D)return new Uint8Array(D);if(A)return A(Q);throw"both async and sync fetching of the wasm failed";}catch(a){B(a)}}function Ha(){return D||!v&&!w||"function"!==typeof fetch||Da("file://")?new Promise(function(a){a(Ga())}):fetch(Q,{credentials:"same-origin"}).then(function(a){if(!a.ok)throw"failed to load wasm binary file at '"+Q+"'";return a.arrayBuffer()}).catch(function(){return Ga()})}ya.push({P:function(){Ia()}});function R(){return 0<R.N}
|
||||
function Ja(a){switch(a){case 1:return 0;case 2:return 1;case 4:return 2;case 8:return 3;default:throw new TypeError("Unknown type size: "+a);}}var Ka=void 0;function S(a){for(var b="";F[a];)b+=Ka[F[a++]];return b}var T={},U={},V={};function La(a){if(void 0===a)return"_unknown";a=a.replace(/[^a-zA-Z0-9_]/g,"$");var b=a.charCodeAt(0);return 48<=b&&57>=b?"_"+a:a}
|
||||
function Ma(a,b){a=La(a);return(new Function("body","return function "+a+'() {\n "use strict"; return body.apply(this, arguments);\n};\n'))(b)}function Na(a){var b=Error,c=Ma(a,function(e){this.name=a;this.message=e;e=Error(e).stack;void 0!==e&&(this.stack=this.toString()+"\n"+e.replace(/^Error(:[^\n]*)?\n/,""))});c.prototype=Object.create(b.prototype);c.prototype.constructor=c;c.prototype.toString=function(){return void 0===this.message?this.name:this.name+": "+this.message};return c}
|
||||
var Oa=void 0;function W(a){throw new Oa(a);}var Pa=void 0;function Qa(a,b){function c(k){k=b(k);if(k.length!==e.length)throw new Pa("Mismatched type converter count");for(var h=0;h<e.length;++h)X(e[h],k[h])}var e=[];e.forEach(function(k){V[k]=a});var f=Array(a.length),g=[],n=0;a.forEach(function(k,h){U.hasOwnProperty(k)?f[h]=U[k]:(g.push(k),T.hasOwnProperty(k)||(T[k]=[]),T[k].push(function(){f[h]=U[k];++n;n===g.length&&c(f)}))});0===g.length&&c(f)}
|
||||
function X(a,b,c){c=c||{};if(!("argPackAdvance"in b))throw new TypeError("registerType registeredInstance requires argPackAdvance");var e=b.name;a||W('type "'+e+'" must have a positive integer typeid pointer');if(U.hasOwnProperty(a)){if(c.R)return;W("Cannot register type '"+e+"' twice")}U[a]=b;delete V[a];T.hasOwnProperty(a)&&(b=T[a],delete T[a],b.forEach(function(f){f()}))}var Ra=[],Y=[{},{value:void 0},{value:null},{value:!0},{value:!1}];
|
||||
function Sa(a){4<a&&0===--Y[a].M&&(Y[a]=void 0,Ra.push(a))}function Va(a){switch(a){case void 0:return 1;case null:return 2;case !0:return 3;case !1:return 4;default:var b=Ra.length?Ra.pop():Y.length;Y[b]={M:1,value:a};return b}}function Wa(a){return this.fromWireType(L[a>>2])}function Xa(a){if(null===a)return"null";var b=typeof a;return"object"===b||"array"===b||"function"===b?a.toString():""+a}
|
||||
function Ya(a,b){switch(b){case 2:return function(c){return this.fromWireType(ta[c>>2])};case 3:return function(c){return this.fromWireType(ua[c>>3])};default:throw new TypeError("Unknown float type: "+a);}}function Za(a){var b=Function;if(!(b instanceof Function))throw new TypeError("new_ called with constructor type "+typeof b+" which is not a function");var c=Ma(b.name||"unknownFunctionName",function(){});c.prototype=b.prototype;c=new c;a=b.apply(c,a);return a instanceof Object?a:c}
|
||||
function $a(a){for(;a.length;){var b=a.pop();a.pop()(b)}}function ab(a,b){var c=d;if(void 0===c[a].J){var e=c[a];c[a]=function(){c[a].J.hasOwnProperty(arguments.length)||W("Function '"+b+"' called with an invalid number of arguments ("+arguments.length+") - expects one of ("+c[a].J+")!");return c[a].J[arguments.length].apply(this,arguments)};c[a].J=[];c[a].J[e.O]=e}}
|
||||
function bb(a,b,c){d.hasOwnProperty(a)?((void 0===c||void 0!==d[a].J&&void 0!==d[a].J[c])&&W("Cannot register public name '"+a+"' twice"),ab(a,a),d.hasOwnProperty(c)&&W("Cannot register multiple overloads of a function with the same number of arguments ("+c+")!"),d[a].J[c]=b):(d[a]=b,void 0!==c&&(d[a].T=c))}function cb(a,b){for(var c=[],e=0;e<a;e++)c.push(I[(b>>2)+e]);return c}
|
||||
function db(a,b){a=S(a);var c=d["dynCall_"+a];for(var e=[],f=1;f<a.length;++f)e.push("a"+f);f="return function dynCall_"+(a+"_"+b)+"("+e.join(", ")+") {\n";f+=" return dynCall(rawFunction"+(e.length?", ":"")+e.join(", ")+");\n";c=(new Function("dynCall","rawFunction",f+"};\n"))(c,b);"function"!==typeof c&&W("unknown function pointer with signature "+a+": "+b);return c}var eb=void 0;function fb(a){a=gb(a);var b=S(a);Z(a);return b}
|
||||
function hb(a,b){function c(g){f[g]||U[g]||(V[g]?V[g].forEach(c):(e.push(g),f[g]=!0))}var e=[],f={};b.forEach(c);throw new eb(a+": "+e.map(fb).join([", "]));}function ib(a,b,c){switch(b){case 0:return c?function(e){return sa[e]}:function(e){return F[e]};case 1:return c?function(e){return H[e>>1]}:function(e){return G[e>>1]};case 2:return c?function(e){return I[e>>2]}:function(e){return L[e>>2]};default:throw new TypeError("Unknown integer type: "+a);}}var jb={};
|
||||
function kb(){return"object"===typeof globalThis?globalThis:Function("return this")()}function lb(a,b){var c=U[a];void 0===c&&W(b+" has unknown type "+fb(a));return c}for(var mb={},nb=Array(256),ob=0;256>ob;++ob)nb[ob]=String.fromCharCode(ob);Ka=nb;Oa=d.BindingError=Na("BindingError");Pa=d.InternalError=Na("InternalError");d.count_emval_handles=function(){for(var a=0,b=5;b<Y.length;++b)void 0!==Y[b]&&++a;return a};
|
||||
d.get_first_emval=function(){for(var a=5;a<Y.length;++a)if(void 0!==Y[a])return Y[a];return null};eb=d.UnboundTypeError=Na("UnboundTypeError");
|
||||
var qb={m:function(a){return pb(a)},i:function(){},l:function(a){"uncaught_exception"in R?R.N++:R.N=1;throw a;},j:function(a,b,c,e,f){var g=Ja(c);b=S(b);X(a,{name:b,fromWireType:function(n){return!!n},toWireType:function(n,k){return k?e:f},argPackAdvance:8,readValueFromPointer:function(n){if(1===c)var k=sa;else if(2===c)k=H;else if(4===c)k=I;else throw new TypeError("Unknown boolean type size: "+b);return this.fromWireType(k[n>>g])},K:null})},r:function(a,b){b=S(b);X(a,{name:b,fromWireType:function(c){var e=
|
||||
Y[c].value;Sa(c);return e},toWireType:function(c,e){return Va(e)},argPackAdvance:8,readValueFromPointer:Wa,K:null})},g:function(a,b,c){c=Ja(c);b=S(b);X(a,{name:b,fromWireType:function(e){return e},toWireType:function(e,f){if("number"!==typeof f&&"boolean"!==typeof f)throw new TypeError('Cannot convert "'+Xa(f)+'" to '+this.name);return f},argPackAdvance:8,readValueFromPointer:Ya(b,c),K:null})},e:function(a,b,c,e,f,g){var n=cb(b,c);a=S(a);f=db(e,f);bb(a,function(){hb("Cannot call "+a+" due to unbound types",
|
||||
n)},b-1);Qa(n,function(k){var h=[k[0],null].concat(k.slice(1)),p=k=a,q=f,m=h.length;2>m&&W("argTypes array size mismatch! Must at least get return value and 'this' types!");for(var r=null!==h[1]&&!1,y=!1,l=1;l<h.length;++l)if(null!==h[l]&&void 0===h[l].K){y=!0;break}var Ta="void"!==h[0].name,K="",O="";for(l=0;l<m-2;++l)K+=(0!==l?", ":"")+"arg"+l,O+=(0!==l?", ":"")+"arg"+l+"Wired";p="return function "+La(p)+"("+K+") {\nif (arguments.length !== "+(m-2)+") {\nthrowBindingError('function "+p+" called with ' + arguments.length + ' arguments, expected "+
|
||||
(m-2)+" args!');\n}\n";y&&(p+="var destructors = [];\n");var Ua=y?"destructors":"null";K="throwBindingError invoker fn runDestructors retType classParam".split(" ");q=[W,q,g,$a,h[0],h[1]];r&&(p+="var thisWired = classParam.toWireType("+Ua+", this);\n");for(l=0;l<m-2;++l)p+="var arg"+l+"Wired = argType"+l+".toWireType("+Ua+", arg"+l+"); // "+h[l+2].name+"\n",K.push("argType"+l),q.push(h[l+2]);r&&(O="thisWired"+(0<O.length?", ":"")+O);p+=(Ta?"var rv = ":"")+"invoker(fn"+(0<O.length?", ":"")+O+");\n";
|
||||
if(y)p+="runDestructors(destructors);\n";else for(l=r?1:2;l<h.length;++l)m=1===l?"thisWired":"arg"+(l-2)+"Wired",null!==h[l].K&&(p+=m+"_dtor("+m+"); // "+h[l].name+"\n",K.push(m+"_dtor"),q.push(h[l].K));Ta&&(p+="var ret = retType.fromWireType(rv);\nreturn ret;\n");K.push(p+"}\n");h=Za(K).apply(null,q);l=b-1;if(!d.hasOwnProperty(k))throw new Pa("Replacing nonexistant public symbol");void 0!==d[k].J&&void 0!==l?d[k].J[l]=h:(d[k]=h,d[k].O=l);return[]})},b:function(a,b,c,e,f){function g(p){return p}b=
|
||||
S(b);-1===f&&(f=4294967295);var n=Ja(c);if(0===e){var k=32-8*c;g=function(p){return p<<k>>>k}}var h=-1!=b.indexOf("unsigned");X(a,{name:b,fromWireType:g,toWireType:function(p,q){if("number"!==typeof q&&"boolean"!==typeof q)throw new TypeError('Cannot convert "'+Xa(q)+'" to '+this.name);if(q<e||q>f)throw new TypeError('Passing a number "'+Xa(q)+'" from JS side to C/C++ side to an argument of type "'+b+'", which is outside the valid range ['+e+", "+f+"]!");return h?q>>>0:q|0},argPackAdvance:8,readValueFromPointer:ib(b,
|
||||
n,0!==e),K:null})},a:function(a,b,c){function e(g){g>>=2;var n=L;return new f(J,n[g+1],n[g])}var f=[Int8Array,Uint8Array,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array][b];c=S(c);X(a,{name:c,fromWireType:e,argPackAdvance:8,readValueFromPointer:e},{R:!0})},h:function(a,b){b=S(b);var c="std::string"===b;X(a,{name:b,fromWireType:function(e){var f=L[e>>2];if(c)for(var g=e+4,n=0;n<=f;++n){var k=e+4+n;if(0==F[k]||n==f){if(g){var h=g;var p=F,q=h+(k-g);for(g=h;p[g]&&!(g>=q);)++g;
|
||||
if(16<g-h&&p.subarray&&ja)h=ja.decode(p.subarray(h,g));else{for(q="";h<g;){var m=p[h++];if(m&128){var r=p[h++]&63;if(192==(m&224))q+=String.fromCharCode((m&31)<<6|r);else{var y=p[h++]&63;m=224==(m&240)?(m&15)<<12|r<<6|y:(m&7)<<18|r<<12|y<<6|p[h++]&63;65536>m?q+=String.fromCharCode(m):(m-=65536,q+=String.fromCharCode(55296|m>>10,56320|m&1023))}}else q+=String.fromCharCode(m)}h=q}}else h="";if(void 0===l)var l=h;else l+=String.fromCharCode(0),l+=h;g=k+1}}else{l=Array(f);for(n=0;n<f;++n)l[n]=String.fromCharCode(F[e+
|
||||
4+n]);l=l.join("")}Z(e);return l},toWireType:function(e,f){f instanceof ArrayBuffer&&(f=new Uint8Array(f));var g="string"===typeof f;g||f instanceof Uint8Array||f instanceof Uint8ClampedArray||f instanceof Int8Array||W("Cannot pass non-string to std::string");var n=(c&&g?function(){for(var p=0,q=0;q<f.length;++q){var m=f.charCodeAt(q);55296<=m&&57343>=m&&(m=65536+((m&1023)<<10)|f.charCodeAt(++q)&1023);127>=m?++p:p=2047>=m?p+2:65535>=m?p+3:p+4}return p}:function(){return f.length})(),k=pb(4+n+1);L[k>>
|
||||
2]=n;if(c&&g)ka(f,k+4,n+1);else if(g)for(g=0;g<n;++g){var h=f.charCodeAt(g);255<h&&(Z(k),W("String has UTF-16 code units that do not fit in 8 bits"));F[k+4+g]=h}else for(g=0;g<n;++g)F[k+4+g]=f[g];null!==e&&e.push(Z,k);return k},argPackAdvance:8,readValueFromPointer:Wa,K:function(e){Z(e)}})},d:function(a,b,c){c=S(c);if(2===b){var e=ma;var f=na;var g=oa;var n=function(){return G};var k=1}else 4===b&&(e=pa,f=qa,g=ra,n=function(){return L},k=2);X(a,{name:c,fromWireType:function(h){for(var p=L[h>>2],q=
|
||||
n(),m,r=h+4,y=0;y<=p;++y){var l=h+4+y*b;if(0==q[l>>k]||y==p)r=e(r,l-r),void 0===m?m=r:(m+=String.fromCharCode(0),m+=r),r=l+b}Z(h);return m},toWireType:function(h,p){"string"!==typeof p&&W("Cannot pass non-string to C++ string type "+c);var q=g(p),m=pb(4+q+b);L[m>>2]=q>>k;f(p,m+4,q+b);null!==h&&h.push(Z,m);return m},argPackAdvance:8,readValueFromPointer:Wa,K:function(h){Z(h)}})},k:function(a,b){b=S(b);X(a,{S:!0,name:b,argPackAdvance:0,fromWireType:function(){},toWireType:function(){}})},o:Sa,s:function(a){if(0===
|
||||
a)return Va(kb());var b=jb[a];a=void 0===b?S(a):b;return Va(kb()[a])},n:function(a){4<a&&(Y[a].M+=1)},f:function(a,b,c,e){a||W("Cannot use deleted val. handle = "+a);a=Y[a].value;var f=mb[b];if(!f){f="";for(var g=0;g<b;++g)f+=(0!==g?", ":"")+"arg"+g;var n="return function emval_allocator_"+b+"(constructor, argTypes, args) {\n";for(g=0;g<b;++g)n+="var argType"+g+" = requireRegisteredType(Module['HEAP32'][(argTypes >>> 2) + "+g+'], "parameter '+g+'");\nvar arg'+g+" = argType"+g+".readValueFromPointer(args);\nargs += argType"+
|
||||
g+"['argPackAdvance'];\n";f=(new Function("requireRegisteredType","Module","__emval_register",n+("var obj = new constructor("+f+");\nreturn __emval_register(obj);\n}\n")))(lb,d,Va);mb[b]=f}return f(a,c,e)},q:function(){B()},p:function(a,b,c){F.copyWithin(a,b,b+c)},c:function(a){a>>>=0;var b=F.length;if(2147483648<a)return!1;for(var c=1;4>=c;c*=2){var e=b*(1+.2/c);e=Math.min(e,a+100663296);e=Math.max(16777216,a,e);0<e%65536&&(e+=65536-e%65536);a:{try{E.grow(Math.min(2147483648,e)-J.byteLength+65535>>>
|
||||
16);va(E.buffer);var f=1;break a}catch(g){}f=void 0}if(f)return!0}return!1},memory:E,table:ha};
|
||||
(function(){function a(f){d.asm=f.exports;N--;d.monitorRunDependencies&&d.monitorRunDependencies(N);0==N&&(null!==Ca&&(clearInterval(Ca),Ca=null),P&&(f=P,P=null,f()))}function b(f){a(f.instance)}function c(f){return Ha().then(function(g){return WebAssembly.instantiate(g,e)}).then(f,function(g){C("failed to asynchronously prepare wasm: "+g);B(g)})}var e={a:qb};N++;d.monitorRunDependencies&&d.monitorRunDependencies(N);if(d.instantiateWasm)try{return d.instantiateWasm(e,a)}catch(f){return C("Module.instantiateWasm callback failed with error: "+
|
||||
f),!1}(function(){if(D||"function"!==typeof WebAssembly.instantiateStreaming||Ea()||Da("file://")||"function"!==typeof fetch)return c(b);fetch(Q,{credentials:"same-origin"}).then(function(f){return WebAssembly.instantiateStreaming(f,e).then(b,function(g){C("wasm streaming compile failed: "+g);C("falling back to ArrayBuffer instantiation");return c(b)})})})();return{}})();
|
||||
var Ia=d.___wasm_call_ctors=function(){return(Ia=d.___wasm_call_ctors=d.asm.t).apply(null,arguments)},pb=d._malloc=function(){return(pb=d._malloc=d.asm.u).apply(null,arguments)},Z=d._free=function(){return(Z=d._free=d.asm.v).apply(null,arguments)},gb=d.___getTypeName=function(){return(gb=d.___getTypeName=d.asm.w).apply(null,arguments)};d.___embind_register_native_and_builtin_types=function(){return(d.___embind_register_native_and_builtin_types=d.asm.x).apply(null,arguments)};
|
||||
d.dynCall_iii=function(){return(d.dynCall_iii=d.asm.y).apply(null,arguments)};d.dynCall_vii=function(){return(d.dynCall_vii=d.asm.z).apply(null,arguments)};d.dynCall_ii=function(){return(d.dynCall_ii=d.asm.A).apply(null,arguments)};d.dynCall_i=function(){return(d.dynCall_i=d.asm.B).apply(null,arguments)};d.dynCall_vi=function(){return(d.dynCall_vi=d.asm.C).apply(null,arguments)};d.dynCall_iiii=function(){return(d.dynCall_iiii=d.asm.D).apply(null,arguments)};
|
||||
d.dynCall_iiiiiii=function(){return(d.dynCall_iiiiiii=d.asm.E).apply(null,arguments)};d.dynCall_viiii=function(){return(d.dynCall_viiii=d.asm.F).apply(null,arguments)};d.dynCall_viiiii=function(){return(d.dynCall_viiiii=d.asm.G).apply(null,arguments)};d.dynCall_viiiiiiiii=function(){return(d.dynCall_viiiiiiiii=d.asm.H).apply(null,arguments)};d.dynCall_viiiiii=function(){return(d.dynCall_viiiiii=d.asm.I).apply(null,arguments)};var rb;P=function sb(){rb||tb();rb||(P=sb)};
|
||||
function tb(){function a(){if(!rb&&(rb=!0,d.calledRun=!0,!ia)){M(ya);M(za);aa(d);if(d.onRuntimeInitialized)d.onRuntimeInitialized();if(d.postRun)for("function"==typeof d.postRun&&(d.postRun=[d.postRun]);d.postRun.length;){var b=d.postRun.shift();Aa.unshift(b)}M(Aa)}}if(!(0<N)){if(d.preRun)for("function"==typeof d.preRun&&(d.preRun=[d.preRun]);d.preRun.length;)Ba();M(xa);0<N||(d.setStatus?(d.setStatus("Running..."),setTimeout(function(){setTimeout(function(){d.setStatus("")},1);a()},1)):a())}}
|
||||
d.run=tb;if(d.preInit)for("function"==typeof d.preInit&&(d.preInit=[d.preInit]);0<d.preInit.length;)d.preInit.pop()();noExitRuntime=!0;tb();
|
||||
|
||||
|
||||
return webp_dec.ready
|
||||
}
|
||||
);
|
||||
})();
|
||||
if (typeof exports === 'object' && typeof module === 'object')
|
||||
module.exports = webp_dec;
|
||||
else if (typeof define === 'function' && define['amd'])
|
||||
define([], function() { return webp_dec; });
|
||||
else if (typeof exports === 'object')
|
||||
exports["webp_dec"] = webp_dec;
|
||||
|
||||
Binary file not shown.
@ -1,88 +0,0 @@
|
||||
#include <emscripten/bind.h>
|
||||
#include <emscripten/val.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <stdexcept>
|
||||
#include "src/webp/encode.h"
|
||||
|
||||
using namespace emscripten;
|
||||
|
||||
int version() {
|
||||
return WebPGetEncoderVersion();
|
||||
}
|
||||
|
||||
thread_local const val Uint8Array = val::global("Uint8Array");
|
||||
|
||||
val encode(std::string img, int width, int height, WebPConfig config) {
|
||||
uint8_t* img_in = (uint8_t*)img.c_str();
|
||||
|
||||
// A lot of this is duplicated from Encode in picture_enc.c
|
||||
WebPPicture pic;
|
||||
WebPMemoryWriter wrt;
|
||||
int ok;
|
||||
|
||||
if (!WebPPictureInit(&pic)) {
|
||||
// shouldn't happen, except if system installation is broken
|
||||
throw std::runtime_error("Unexpected error");
|
||||
}
|
||||
|
||||
// Only use use_argb if we really need it, as it's slower.
|
||||
pic.use_argb = config.lossless || config.use_sharp_yuv || config.preprocessing > 0;
|
||||
pic.width = width;
|
||||
pic.height = height;
|
||||
pic.writer = WebPMemoryWrite;
|
||||
pic.custom_ptr = &wrt;
|
||||
|
||||
WebPMemoryWriterInit(&wrt);
|
||||
|
||||
ok = WebPPictureImportRGBA(&pic, (uint8_t*)img_in, width * 4) && WebPEncode(&config, &pic);
|
||||
WebPPictureFree(&pic);
|
||||
if (!ok) {
|
||||
WebPMemoryWriterClear(&wrt);
|
||||
throw std::runtime_error("Encode failed");
|
||||
}
|
||||
|
||||
val js_result = Uint8Array.new_(typed_memory_view(wrt.size, wrt.mem));
|
||||
WebPFree(wrt.mem);
|
||||
return js_result;
|
||||
}
|
||||
|
||||
EMSCRIPTEN_BINDINGS(my_module) {
|
||||
enum_<WebPImageHint>("WebPImageHint")
|
||||
.value("WEBP_HINT_DEFAULT", WebPImageHint::WEBP_HINT_DEFAULT)
|
||||
.value("WEBP_HINT_PICTURE", WebPImageHint::WEBP_HINT_PICTURE)
|
||||
.value("WEBP_HINT_PHOTO", WebPImageHint::WEBP_HINT_PHOTO)
|
||||
.value("WEBP_HINT_GRAPH", WebPImageHint::WEBP_HINT_GRAPH);
|
||||
|
||||
value_object<WebPConfig>("WebPConfig")
|
||||
.field("lossless", &WebPConfig::lossless)
|
||||
.field("quality", &WebPConfig::quality)
|
||||
.field("method", &WebPConfig::method)
|
||||
.field("image_hint", &WebPConfig::image_hint)
|
||||
.field("target_size", &WebPConfig::target_size)
|
||||
.field("target_PSNR", &WebPConfig::target_PSNR)
|
||||
.field("segments", &WebPConfig::segments)
|
||||
.field("sns_strength", &WebPConfig::sns_strength)
|
||||
.field("filter_strength", &WebPConfig::filter_strength)
|
||||
.field("filter_sharpness", &WebPConfig::filter_sharpness)
|
||||
.field("filter_type", &WebPConfig::filter_type)
|
||||
.field("autofilter", &WebPConfig::autofilter)
|
||||
.field("alpha_compression", &WebPConfig::alpha_compression)
|
||||
.field("alpha_filtering", &WebPConfig::alpha_filtering)
|
||||
.field("alpha_quality", &WebPConfig::alpha_quality)
|
||||
.field("pass", &WebPConfig::pass)
|
||||
.field("show_compressed", &WebPConfig::show_compressed)
|
||||
.field("preprocessing", &WebPConfig::preprocessing)
|
||||
.field("partitions", &WebPConfig::partitions)
|
||||
.field("partition_limit", &WebPConfig::partition_limit)
|
||||
.field("emulate_jpeg_size", &WebPConfig::emulate_jpeg_size)
|
||||
.field("thread_level", &WebPConfig::thread_level)
|
||||
.field("low_memory", &WebPConfig::low_memory)
|
||||
.field("near_lossless", &WebPConfig::near_lossless)
|
||||
.field("exact", &WebPConfig::exact)
|
||||
.field("use_delta_palette", &WebPConfig::use_delta_palette)
|
||||
.field("use_sharp_yuv", &WebPConfig::use_sharp_yuv);
|
||||
|
||||
function("version", &version);
|
||||
function("encode", &encode);
|
||||
}
|
||||
@ -1,72 +0,0 @@
|
||||
|
||||
var webp_enc = (function() {
|
||||
var _scriptDir = typeof document !== 'undefined' && document.currentScript ? document.currentScript.src : undefined;
|
||||
if (typeof __filename !== 'undefined') _scriptDir = _scriptDir || __filename;
|
||||
return (
|
||||
function(webp_enc) {
|
||||
webp_enc = webp_enc || {};
|
||||
|
||||
|
||||
var d;d||(d=typeof webp_enc !== 'undefined' ? webp_enc : {});var aa;d.ready=new Promise(function(a){aa=a});var r={},u;for(u in d)d.hasOwnProperty(u)&&(r[u]=d[u]);var w=!1,x=!1,ba=!1,ca=!1;w="object"===typeof window;x="function"===typeof importScripts;ba="object"===typeof process&&"object"===typeof process.versions&&"string"===typeof process.versions.node;ca=!w&&!ba&&!x;var y="",A,B,da,ea;
|
||||
if(ba)y=x?require("path").dirname(y)+"/":__dirname+"/",A=function(a,b){da||(da=require("fs"));ea||(ea=require("path"));a=ea.normalize(a);return da.readFileSync(a,b?null:"utf8")},B=function(a){a=A(a,!0);a.buffer||(a=new Uint8Array(a));a.buffer||C("Assertion failed: undefined");return a},1<process.argv.length&&process.argv[1].replace(/\\/g,"/"),process.argv.slice(2),process.on("uncaughtException",function(a){throw a;}),process.on("unhandledRejection",C),d.inspect=function(){return"[Emscripten Module object]"};
|
||||
else if(ca)"undefined"!=typeof read&&(A=function(a){return read(a)}),B=function(a){if("function"===typeof readbuffer)return new Uint8Array(readbuffer(a));a=read(a,"binary");"object"===typeof a||C("Assertion failed: undefined");return a},"undefined"!==typeof print&&("undefined"===typeof console&&(console={}),console.log=print,console.warn=console.error="undefined"!==typeof printErr?printErr:print);else if(w||x)x?y=self.location.href:document.currentScript&&(y=document.currentScript.src),_scriptDir&&
|
||||
(y=_scriptDir),0!==y.indexOf("blob:")?y=y.substr(0,y.lastIndexOf("/")+1):y="",A=function(a){var b=new XMLHttpRequest;b.open("GET",a,!1);b.send(null);return b.responseText},x&&(B=function(a){var b=new XMLHttpRequest;b.open("GET",a,!1);b.responseType="arraybuffer";b.send(null);return new Uint8Array(b.response)});var fa=d.print||console.log.bind(console),D=d.printErr||console.warn.bind(console);for(u in r)r.hasOwnProperty(u)&&(d[u]=r[u]);r=null;var E;d.wasmBinary&&(E=d.wasmBinary);var noExitRuntime;
|
||||
d.noExitRuntime&&(noExitRuntime=d.noExitRuntime);"object"!==typeof WebAssembly&&C("no native wasm support detected");var G,ha=new WebAssembly.Table({initial:128,maximum:128,element:"anyfunc"}),ia=!1,ja="undefined"!==typeof TextDecoder?new TextDecoder("utf8"):void 0;
|
||||
function la(a,b,c){var e=H;if(0<c){c=b+c-1;for(var f=0;f<a.length;++f){var g=a.charCodeAt(f);if(55296<=g&&57343>=g){var l=a.charCodeAt(++f);g=65536+((g&1023)<<10)|l&1023}if(127>=g){if(b>=c)break;e[b++]=g}else{if(2047>=g){if(b+1>=c)break;e[b++]=192|g>>6}else{if(65535>=g){if(b+2>=c)break;e[b++]=224|g>>12}else{if(b+3>=c)break;e[b++]=240|g>>18;e[b++]=128|g>>12&63}e[b++]=128|g>>6&63}e[b++]=128|g&63}}e[b]=0}}var ma="undefined"!==typeof TextDecoder?new TextDecoder("utf-16le"):void 0;
|
||||
function na(a,b){var c=a>>1;for(var e=c+b/2;!(c>=e)&&I[c];)++c;c<<=1;if(32<c-a&&ma)return ma.decode(H.subarray(a,c));c=0;for(e="";;){var f=J[a+2*c>>1];if(0==f||c==b/2)return e;++c;e+=String.fromCharCode(f)}}function oa(a,b,c){void 0===c&&(c=2147483647);if(2>c)return 0;c-=2;var e=b;c=c<2*a.length?c/2:a.length;for(var f=0;f<c;++f)J[b>>1]=a.charCodeAt(f),b+=2;J[b>>1]=0;return b-e}function pa(a){return 2*a.length}
|
||||
function qa(a,b){for(var c=0,e="";!(c>=b/4);){var f=K[a+4*c>>2];if(0==f)break;++c;65536<=f?(f-=65536,e+=String.fromCharCode(55296|f>>10,56320|f&1023)):e+=String.fromCharCode(f)}return e}function ra(a,b,c){void 0===c&&(c=2147483647);if(4>c)return 0;var e=b;c=e+c-4;for(var f=0;f<a.length;++f){var g=a.charCodeAt(f);if(55296<=g&&57343>=g){var l=a.charCodeAt(++f);g=65536+((g&1023)<<10)|l&1023}K[b>>2]=g;b+=4;if(b+4>c)break}K[b>>2]=0;return b-e}
|
||||
function sa(a){for(var b=0,c=0;c<a.length;++c){var e=a.charCodeAt(c);55296<=e&&57343>=e&&++c;b+=4}return b}var L,M,H,J,I,K,N,ta,ua;function va(a){L=a;d.HEAP8=M=new Int8Array(a);d.HEAP16=J=new Int16Array(a);d.HEAP32=K=new Int32Array(a);d.HEAPU8=H=new Uint8Array(a);d.HEAPU16=I=new Uint16Array(a);d.HEAPU32=N=new Uint32Array(a);d.HEAPF32=ta=new Float32Array(a);d.HEAPF64=ua=new Float64Array(a)}var wa=d.INITIAL_MEMORY||16777216;d.wasmMemory?G=d.wasmMemory:G=new WebAssembly.Memory({initial:wa/65536,maximum:32768});
|
||||
G&&(L=G.buffer);wa=L.byteLength;va(L);K[8668]=5277712;function xa(a){for(;0<a.length;){var b=a.shift();if("function"==typeof b)b(d);else{var c=b.Z;"number"===typeof c?void 0===b.T?d.dynCall_v(c):d.dynCall_vi(c,b.T):c(void 0===b.T?null:b.T)}}}var ya=[],za=[],Aa=[],Ba=[];function Ca(){var a=d.preRun.shift();ya.unshift(a)}var O=0,Da=null,P=null;d.preloadedImages={};d.preloadedAudios={};
|
||||
function C(a){if(d.onAbort)d.onAbort(a);fa(a);D(a);ia=!0;throw new WebAssembly.RuntimeError("abort("+a+"). Build with -s ASSERTIONS=1 for more info.");}function Ea(a){var b=Q;return String.prototype.startsWith?b.startsWith(a):0===b.indexOf(a)}function Fa(){return Ea("data:application/octet-stream;base64,")}var Q="webp_enc.wasm";if(!Fa()){var Ga=Q;Q=d.locateFile?d.locateFile(Ga,y):y+Ga}
|
||||
function Ha(){try{if(E)return new Uint8Array(E);if(B)return B(Q);throw"both async and sync fetching of the wasm failed";}catch(a){C(a)}}function Ia(){return E||!w&&!x||"function"!==typeof fetch||Ea("file://")?new Promise(function(a){a(Ha())}):fetch(Q,{credentials:"same-origin"}).then(function(a){if(!a.ok)throw"failed to load wasm binary file at '"+Q+"'";return a.arrayBuffer()}).catch(function(){return Ha()})}za.push({Z:function(){Ja()}});function Ka(){return 0<Ka.V}var La={};
|
||||
function Ma(a){for(;a.length;){var b=a.pop();a.pop()(b)}}function Na(a){return this.fromWireType(N[a>>2])}var R={},S={},Oa={};function Pa(a){if(void 0===a)return"_unknown";a=a.replace(/[^a-zA-Z0-9_]/g,"$");var b=a.charCodeAt(0);return 48<=b&&57>=b?"_"+a:a}function Qa(a,b){a=Pa(a);return(new Function("body","return function "+a+'() {\n "use strict"; return body.apply(this, arguments);\n};\n'))(b)}
|
||||
function Ra(a){var b=Error,c=Qa(a,function(e){this.name=a;this.message=e;e=Error(e).stack;void 0!==e&&(this.stack=this.toString()+"\n"+e.replace(/^Error(:[^\n]*)?\n/,""))});c.prototype=Object.create(b.prototype);c.prototype.constructor=c;c.prototype.toString=function(){return void 0===this.message?this.name:this.name+": "+this.message};return c}var Sa=void 0;
|
||||
function Ta(a,b,c){function e(k){k=c(k);if(k.length!==a.length)throw new Sa("Mismatched type converter count");for(var h=0;h<a.length;++h)T(a[h],k[h])}a.forEach(function(k){Oa[k]=b});var f=Array(b.length),g=[],l=0;b.forEach(function(k,h){S.hasOwnProperty(k)?f[h]=S[k]:(g.push(k),R.hasOwnProperty(k)||(R[k]=[]),R[k].push(function(){f[h]=S[k];++l;l===g.length&&e(f)}))});0===g.length&&e(f)}
|
||||
function Ua(a){switch(a){case 1:return 0;case 2:return 1;case 4:return 2;case 8:return 3;default:throw new TypeError("Unknown type size: "+a);}}var Va=void 0;function U(a){for(var b="";H[a];)b+=Va[H[a++]];return b}var Wa=void 0;function V(a){throw new Wa(a);}
|
||||
function T(a,b,c){c=c||{};if(!("argPackAdvance"in b))throw new TypeError("registerType registeredInstance requires argPackAdvance");var e=b.name;a||V('type "'+e+'" must have a positive integer typeid pointer');if(S.hasOwnProperty(a)){if(c.da)return;V("Cannot register type '"+e+"' twice")}S[a]=b;delete Oa[a];R.hasOwnProperty(a)&&(b=R[a],delete R[a],b.forEach(function(f){f()}))}var Xa=[],X=[{},{value:void 0},{value:null},{value:!0},{value:!1}];
|
||||
function Ya(a){4<a&&0===--X[a].U&&(X[a]=void 0,Xa.push(a))}function Za(a){switch(a){case void 0:return 1;case null:return 2;case !0:return 3;case !1:return 4;default:var b=Xa.length?Xa.pop():X.length;X[b]={U:1,value:a};return b}}
|
||||
function $a(a,b){var c=d;if(void 0===c[a].S){var e=c[a];c[a]=function(){c[a].S.hasOwnProperty(arguments.length)||V("Function '"+b+"' called with an invalid number of arguments ("+arguments.length+") - expects one of ("+c[a].S+")!");return c[a].S[arguments.length].apply(this,arguments)};c[a].S=[];c[a].S[e.X]=e}}
|
||||
function ab(a,b,c){d.hasOwnProperty(a)?((void 0===c||void 0!==d[a].S&&void 0!==d[a].S[c])&&V("Cannot register public name '"+a+"' twice"),$a(a,a),d.hasOwnProperty(c)&&V("Cannot register multiple overloads of a function with the same number of arguments ("+c+")!"),d[a].S[c]=b):(d[a]=b,void 0!==c&&(d[a].ka=c))}
|
||||
function bb(a,b,c){switch(b){case 0:return function(e){return this.fromWireType((c?M:H)[e])};case 1:return function(e){return this.fromWireType((c?J:I)[e>>1])};case 2:return function(e){return this.fromWireType((c?K:N)[e>>2])};default:throw new TypeError("Unknown integer type: "+a);}}function cb(a){a=db(a);var b=U(a);Y(a);return b}function eb(a,b){var c=S[a];void 0===c&&V(b+" has unknown type "+cb(a));return c}
|
||||
function fb(a){if(null===a)return"null";var b=typeof a;return"object"===b||"array"===b||"function"===b?a.toString():""+a}function gb(a,b){switch(b){case 2:return function(c){return this.fromWireType(ta[c>>2])};case 3:return function(c){return this.fromWireType(ua[c>>3])};default:throw new TypeError("Unknown float type: "+a);}}
|
||||
function hb(a){var b=Function;if(!(b instanceof Function))throw new TypeError("new_ called with constructor type "+typeof b+" which is not a function");var c=Qa(b.name||"unknownFunctionName",function(){});c.prototype=b.prototype;c=new c;a=b.apply(c,a);return a instanceof Object?a:c}function ib(a,b){for(var c=[],e=0;e<a;e++)c.push(K[(b>>2)+e]);return c}
|
||||
function Z(a,b){a=U(a);var c=d["dynCall_"+a];for(var e=[],f=1;f<a.length;++f)e.push("a"+f);f="return function dynCall_"+(a+"_"+b)+"("+e.join(", ")+") {\n";f+=" return dynCall(rawFunction"+(e.length?", ":"")+e.join(", ")+");\n";c=(new Function("dynCall","rawFunction",f+"};\n"))(c,b);"function"!==typeof c&&V("unknown function pointer with signature "+a+": "+b);return c}var jb=void 0;
|
||||
function kb(a,b){function c(g){f[g]||S[g]||(Oa[g]?Oa[g].forEach(c):(e.push(g),f[g]=!0))}var e=[],f={};b.forEach(c);throw new jb(a+": "+e.map(cb).join([", "]));}function lb(a,b,c){switch(b){case 0:return c?function(e){return M[e]}:function(e){return H[e]};case 1:return c?function(e){return J[e>>1]}:function(e){return I[e>>1]};case 2:return c?function(e){return K[e>>2]}:function(e){return N[e>>2]};default:throw new TypeError("Unknown integer type: "+a);}}var mb={};
|
||||
function nb(){return"object"===typeof globalThis?globalThis:Function("return this")()}var ob={};Sa=d.InternalError=Ra("InternalError");for(var pb=Array(256),qb=0;256>qb;++qb)pb[qb]=String.fromCharCode(qb);Va=pb;Wa=d.BindingError=Ra("BindingError");d.count_emval_handles=function(){for(var a=0,b=5;b<X.length;++b)void 0!==X[b]&&++a;return a};d.get_first_emval=function(){for(var a=5;a<X.length;++a)if(void 0!==X[a])return X[a];return null};jb=d.UnboundTypeError=Ra("UnboundTypeError");
|
||||
var sb={j:function(a){return rb(a)},x:function(){},f:function(a){"uncaught_exception"in Ka?Ka.V++:Ka.V=1;throw a;},k:function(a){var b=La[a];delete La[a];var c=b.ea,e=b.fa,f=b.W,g=f.map(function(l){return l.ba}).concat(f.map(function(l){return l.ha}));Ta([a],g,function(l){var k={};f.forEach(function(h,m){var q=l[m],n=h.$,t=h.aa,v=l[m+f.length],p=h.ga,ka=h.ia;k[h.Y]={read:function(z){return q.fromWireType(n(t,z))},write:function(z,F){var W=[];p(ka,z,v.toWireType(W,F));Ma(W)}}});return[{name:b.name,
|
||||
fromWireType:function(h){var m={},q;for(q in k)m[q]=k[q].read(h);e(h);return m},toWireType:function(h,m){for(var q in k)if(!(q in m))throw new TypeError('Missing field: "'+q+'"');var n=c();for(q in k)k[q].write(n,m[q]);null!==h&&h.push(e,n);return n},argPackAdvance:8,readValueFromPointer:Na,R:e}]})},u:function(a,b,c,e,f){var g=Ua(c);b=U(b);T(a,{name:b,fromWireType:function(l){return!!l},toWireType:function(l,k){return k?e:f},argPackAdvance:8,readValueFromPointer:function(l){if(1===c)var k=M;else if(2===
|
||||
c)k=J;else if(4===c)k=K;else throw new TypeError("Unknown boolean type size: "+b);return this.fromWireType(k[l>>g])},R:null})},t:function(a,b){b=U(b);T(a,{name:b,fromWireType:function(c){var e=X[c].value;Ya(c);return e},toWireType:function(c,e){return Za(e)},argPackAdvance:8,readValueFromPointer:Na,R:null})},n:function(a,b,c,e){function f(){}c=Ua(c);b=U(b);f.values={};T(a,{name:b,constructor:f,fromWireType:function(g){return this.constructor.values[g]},toWireType:function(g,l){return l.value},argPackAdvance:8,
|
||||
readValueFromPointer:bb(b,c,e),R:null});ab(b,f)},m:function(a,b,c){var e=eb(a,"enum");b=U(b);a=e.constructor;e=Object.create(e.constructor.prototype,{value:{value:c},constructor:{value:Qa(e.name+"_"+b,function(){})}});a.values[c]=e;a[b]=e},g:function(a,b,c){c=Ua(c);b=U(b);T(a,{name:b,fromWireType:function(e){return e},toWireType:function(e,f){if("number"!==typeof f&&"boolean"!==typeof f)throw new TypeError('Cannot convert "'+fb(f)+'" to '+this.name);return f},argPackAdvance:8,readValueFromPointer:gb(b,
|
||||
c),R:null})},i:function(a,b,c,e,f,g){var l=ib(b,c);a=U(a);f=Z(e,f);ab(a,function(){kb("Cannot call "+a+" due to unbound types",l)},b-1);Ta([],l,function(k){var h=[k[0],null].concat(k.slice(1)),m=k=a,q=f,n=h.length;2>n&&V("argTypes array size mismatch! Must at least get return value and 'this' types!");for(var t=null!==h[1]&&!1,v=!1,p=1;p<h.length;++p)if(null!==h[p]&&void 0===h[p].R){v=!0;break}var ka="void"!==h[0].name,z="",F="";for(p=0;p<n-2;++p)z+=(0!==p?", ":"")+"arg"+p,F+=(0!==p?", ":"")+"arg"+
|
||||
p+"Wired";m="return function "+Pa(m)+"("+z+") {\nif (arguments.length !== "+(n-2)+") {\nthrowBindingError('function "+m+" called with ' + arguments.length + ' arguments, expected "+(n-2)+" args!');\n}\n";v&&(m+="var destructors = [];\n");var W=v?"destructors":"null";z="throwBindingError invoker fn runDestructors retType classParam".split(" ");q=[V,q,g,Ma,h[0],h[1]];t&&(m+="var thisWired = classParam.toWireType("+W+", this);\n");for(p=0;p<n-2;++p)m+="var arg"+p+"Wired = argType"+p+".toWireType("+W+
|
||||
", arg"+p+"); // "+h[p+2].name+"\n",z.push("argType"+p),q.push(h[p+2]);t&&(F="thisWired"+(0<F.length?", ":"")+F);m+=(ka?"var rv = ":"")+"invoker(fn"+(0<F.length?", ":"")+F+");\n";if(v)m+="runDestructors(destructors);\n";else for(p=t?1:2;p<h.length;++p)n=1===p?"thisWired":"arg"+(p-2)+"Wired",null!==h[p].R&&(m+=n+"_dtor("+n+"); // "+h[p].name+"\n",z.push(n+"_dtor"),q.push(h[p].R));ka&&(m+="var ret = retType.fromWireType(rv);\nreturn ret;\n");z.push(m+"}\n");h=hb(z).apply(null,q);p=b-1;if(!d.hasOwnProperty(k))throw new Sa("Replacing nonexistant public symbol");
|
||||
void 0!==d[k].S&&void 0!==p?d[k].S[p]=h:(d[k]=h,d[k].X=p);return[]})},b:function(a,b,c,e,f){function g(m){return m}b=U(b);-1===f&&(f=4294967295);var l=Ua(c);if(0===e){var k=32-8*c;g=function(m){return m<<k>>>k}}var h=-1!=b.indexOf("unsigned");T(a,{name:b,fromWireType:g,toWireType:function(m,q){if("number"!==typeof q&&"boolean"!==typeof q)throw new TypeError('Cannot convert "'+fb(q)+'" to '+this.name);if(q<e||q>f)throw new TypeError('Passing a number "'+fb(q)+'" from JS side to C/C++ side to an argument of type "'+
|
||||
b+'", which is outside the valid range ['+e+", "+f+"]!");return h?q>>>0:q|0},argPackAdvance:8,readValueFromPointer:lb(b,l,0!==e),R:null})},a:function(a,b,c){function e(g){g>>=2;var l=N;return new f(L,l[g+1],l[g])}var f=[Int8Array,Uint8Array,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array][b];c=U(c);T(a,{name:c,fromWireType:e,argPackAdvance:8,readValueFromPointer:e},{da:!0})},h:function(a,b){b=U(b);var c="std::string"===b;T(a,{name:b,fromWireType:function(e){var f=N[e>>2];if(c)for(var g=
|
||||
e+4,l=0;l<=f;++l){var k=e+4+l;if(0==H[k]||l==f){if(g){var h=g;var m=H,q=h+(k-g);for(g=h;m[g]&&!(g>=q);)++g;if(16<g-h&&m.subarray&&ja)h=ja.decode(m.subarray(h,g));else{for(q="";h<g;){var n=m[h++];if(n&128){var t=m[h++]&63;if(192==(n&224))q+=String.fromCharCode((n&31)<<6|t);else{var v=m[h++]&63;n=224==(n&240)?(n&15)<<12|t<<6|v:(n&7)<<18|t<<12|v<<6|m[h++]&63;65536>n?q+=String.fromCharCode(n):(n-=65536,q+=String.fromCharCode(55296|n>>10,56320|n&1023))}}else q+=String.fromCharCode(n)}h=q}}else h="";if(void 0===
|
||||
p)var p=h;else p+=String.fromCharCode(0),p+=h;g=k+1}}else{p=Array(f);for(l=0;l<f;++l)p[l]=String.fromCharCode(H[e+4+l]);p=p.join("")}Y(e);return p},toWireType:function(e,f){f instanceof ArrayBuffer&&(f=new Uint8Array(f));var g="string"===typeof f;g||f instanceof Uint8Array||f instanceof Uint8ClampedArray||f instanceof Int8Array||V("Cannot pass non-string to std::string");var l=(c&&g?function(){for(var m=0,q=0;q<f.length;++q){var n=f.charCodeAt(q);55296<=n&&57343>=n&&(n=65536+((n&1023)<<10)|f.charCodeAt(++q)&
|
||||
1023);127>=n?++m:m=2047>=n?m+2:65535>=n?m+3:m+4}return m}:function(){return f.length})(),k=rb(4+l+1);N[k>>2]=l;if(c&&g)la(f,k+4,l+1);else if(g)for(g=0;g<l;++g){var h=f.charCodeAt(g);255<h&&(Y(k),V("String has UTF-16 code units that do not fit in 8 bits"));H[k+4+g]=h}else for(g=0;g<l;++g)H[k+4+g]=f[g];null!==e&&e.push(Y,k);return k},argPackAdvance:8,readValueFromPointer:Na,R:function(e){Y(e)}})},d:function(a,b,c){c=U(c);if(2===b){var e=na;var f=oa;var g=pa;var l=function(){return I};var k=1}else 4===
|
||||
b&&(e=qa,f=ra,g=sa,l=function(){return N},k=2);T(a,{name:c,fromWireType:function(h){for(var m=N[h>>2],q=l(),n,t=h+4,v=0;v<=m;++v){var p=h+4+v*b;if(0==q[p>>k]||v==m)t=e(t,p-t),void 0===n?n=t:(n+=String.fromCharCode(0),n+=t),t=p+b}Y(h);return n},toWireType:function(h,m){"string"!==typeof m&&V("Cannot pass non-string to C++ string type "+c);var q=g(m),n=rb(4+q+b);N[n>>2]=q>>k;f(m,n+4,q+b);null!==h&&h.push(Y,n);return n},argPackAdvance:8,readValueFromPointer:Na,R:function(h){Y(h)}})},l:function(a,b,c,
|
||||
e,f,g){La[a]={name:U(b),ea:Z(c,e),fa:Z(f,g),W:[]}},e:function(a,b,c,e,f,g,l,k,h,m){La[a].W.push({Y:U(b),ba:c,$:Z(e,f),aa:g,ha:l,ga:Z(k,h),ia:m})},v:function(a,b){b=U(b);T(a,{ja:!0,name:b,argPackAdvance:0,fromWireType:function(){},toWireType:function(){}})},p:Ya,q:function(a){if(0===a)return Za(nb());var b=mb[a];a=void 0===b?U(a):b;return Za(nb()[a])},w:function(a){4<a&&(X[a].U+=1)},o:function(a,b,c,e){a||V("Cannot use deleted val. handle = "+a);a=X[a].value;var f=ob[b];if(!f){f="";for(var g=0;g<b;++g)f+=
|
||||
(0!==g?", ":"")+"arg"+g;var l="return function emval_allocator_"+b+"(constructor, argTypes, args) {\n";for(g=0;g<b;++g)l+="var argType"+g+" = requireRegisteredType(Module['HEAP32'][(argTypes >>> 2) + "+g+'], "parameter '+g+'");\nvar arg'+g+" = argType"+g+".readValueFromPointer(args);\nargs += argType"+g+"['argPackAdvance'];\n";f=(new Function("requireRegisteredType","Module","__emval_register",l+("var obj = new constructor("+f+");\nreturn __emval_register(obj);\n}\n")))(eb,d,Za);ob[b]=f}return f(a,
|
||||
c,e)},s:function(){C()},r:function(a,b,c){H.copyWithin(a,b,b+c)},c:function(a){a>>>=0;var b=H.length;if(2147483648<a)return!1;for(var c=1;4>=c;c*=2){var e=b*(1+.2/c);e=Math.min(e,a+100663296);e=Math.max(16777216,a,e);0<e%65536&&(e+=65536-e%65536);a:{try{G.grow(Math.min(2147483648,e)-L.byteLength+65535>>>16);va(G.buffer);var f=1;break a}catch(g){}f=void 0}if(f)return!0}return!1},memory:G,table:ha};
|
||||
(function(){function a(f){d.asm=f.exports;O--;d.monitorRunDependencies&&d.monitorRunDependencies(O);0==O&&(null!==Da&&(clearInterval(Da),Da=null),P&&(f=P,P=null,f()))}function b(f){a(f.instance)}function c(f){return Ia().then(function(g){return WebAssembly.instantiate(g,e)}).then(f,function(g){D("failed to asynchronously prepare wasm: "+g);C(g)})}var e={a:sb};O++;d.monitorRunDependencies&&d.monitorRunDependencies(O);if(d.instantiateWasm)try{return d.instantiateWasm(e,a)}catch(f){return D("Module.instantiateWasm callback failed with error: "+
|
||||
f),!1}(function(){if(E||"function"!==typeof WebAssembly.instantiateStreaming||Fa()||Ea("file://")||"function"!==typeof fetch)return c(b);fetch(Q,{credentials:"same-origin"}).then(function(f){return WebAssembly.instantiateStreaming(f,e).then(b,function(g){D("wasm streaming compile failed: "+g);D("falling back to ArrayBuffer instantiation");return c(b)})})})();return{}})();
|
||||
var Ja=d.___wasm_call_ctors=function(){return(Ja=d.___wasm_call_ctors=d.asm.y).apply(null,arguments)},rb=d._malloc=function(){return(rb=d._malloc=d.asm.z).apply(null,arguments)},Y=d._free=function(){return(Y=d._free=d.asm.A).apply(null,arguments)},db=d.___getTypeName=function(){return(db=d.___getTypeName=d.asm.B).apply(null,arguments)};d.___embind_register_native_and_builtin_types=function(){return(d.___embind_register_native_and_builtin_types=d.asm.C).apply(null,arguments)};
|
||||
d.dynCall_i=function(){return(d.dynCall_i=d.asm.D).apply(null,arguments)};d.dynCall_vi=function(){return(d.dynCall_vi=d.asm.E).apply(null,arguments)};d.dynCall_iii=function(){return(d.dynCall_iii=d.asm.F).apply(null,arguments)};d.dynCall_viii=function(){return(d.dynCall_viii=d.asm.G).apply(null,arguments)};d.dynCall_fii=function(){return(d.dynCall_fii=d.asm.H).apply(null,arguments)};d.dynCall_viif=function(){return(d.dynCall_viif=d.asm.I).apply(null,arguments)};
|
||||
d.dynCall_ii=function(){return(d.dynCall_ii=d.asm.J).apply(null,arguments)};d.dynCall_iiiiii=function(){return(d.dynCall_iiiiii=d.asm.K).apply(null,arguments)};d.dynCall_viiiii=function(){return(d.dynCall_viiiii=d.asm.L).apply(null,arguments)};d.dynCall_iiii=function(){return(d.dynCall_iiii=d.asm.M).apply(null,arguments)};d.dynCall_viiiiiiiii=function(){return(d.dynCall_viiiiiiiii=d.asm.N).apply(null,arguments)};d.dynCall_viiii=function(){return(d.dynCall_viiii=d.asm.O).apply(null,arguments)};
|
||||
d.dynCall_viiiiii=function(){return(d.dynCall_viiiiii=d.asm.P).apply(null,arguments)};var tb;P=function ub(){tb||vb();tb||(P=ub)};
|
||||
function vb(){function a(){if(!tb&&(tb=!0,d.calledRun=!0,!ia)){xa(za);xa(Aa);aa(d);if(d.onRuntimeInitialized)d.onRuntimeInitialized();if(d.postRun)for("function"==typeof d.postRun&&(d.postRun=[d.postRun]);d.postRun.length;){var b=d.postRun.shift();Ba.unshift(b)}xa(Ba)}}if(!(0<O)){if(d.preRun)for("function"==typeof d.preRun&&(d.preRun=[d.preRun]);d.preRun.length;)Ca();xa(ya);0<O||(d.setStatus?(d.setStatus("Running..."),setTimeout(function(){setTimeout(function(){d.setStatus("")},1);a()},1)):a())}}
|
||||
d.run=vb;if(d.preInit)for("function"==typeof d.preInit&&(d.preInit=[d.preInit]);0<d.preInit.length;)d.preInit.pop()();noExitRuntime=!0;vb();
|
||||
|
||||
|
||||
return webp_enc.ready
|
||||
}
|
||||
);
|
||||
})();
|
||||
if (typeof exports === 'object' && typeof module === 'object')
|
||||
module.exports = webp_enc;
|
||||
else if (typeof define === 'function' && define['amd'])
|
||||
define([], function() { return webp_enc; });
|
||||
else if (typeof exports === 'object')
|
||||
exports["webp_enc"] = webp_enc;
|
||||
|
||||
Binary file not shown.
4
codecs/webp/package-lock.json
generated
4
codecs/webp/package-lock.json
generated
@ -1,4 +0,0 @@
|
||||
{
|
||||
"name": "webp",
|
||||
"lockfileVersion": 1
|
||||
}
|
||||
@ -1,6 +0,0 @@
|
||||
{
|
||||
"name": "webp",
|
||||
"scripts": {
|
||||
"build": "../build-cpp.sh"
|
||||
}
|
||||
}
|
||||
@ -16,3 +16,7 @@ Returns the version of libwebp as a number. va.b.c is encoded as 0x0a0b0c
|
||||
### `RawImage decode(std::string buffer)`
|
||||
|
||||
Decodes the given webp buffer into raw RGBA. `RawImage` is a class with 3 fields: `buffer`, `width`, and `height`.
|
||||
|
||||
### `void free_result()`
|
||||
|
||||
Frees the result created by `decode()`.
|
||||
60
codecs/webp_dec/build.sh
Executable file
60
codecs/webp_dec/build.sh
Executable file
@ -0,0 +1,60 @@
|
||||
#!/bin/bash
|
||||
|
||||
set -e
|
||||
|
||||
export OPTIMIZE="-Os"
|
||||
export LDFLAGS="${OPTIMIZE}"
|
||||
export CFLAGS="${OPTIMIZE}"
|
||||
export CPPFLAGS="${OPTIMIZE}"
|
||||
apt-get update
|
||||
apt-get install -qqy autoconf libtool libpng-dev pkg-config
|
||||
|
||||
echo "============================================="
|
||||
echo "Compiling libwebp"
|
||||
echo "============================================="
|
||||
test -n "$SKIP_LIBWEBP" || (
|
||||
cd node_modules/libwebp
|
||||
autoreconf -fiv
|
||||
rm -rf build || true
|
||||
mkdir -p build && cd build
|
||||
emconfigure ../configure \
|
||||
--disable-libwebpdemux \
|
||||
--disable-wic \
|
||||
--disable-gif \
|
||||
--disable-tiff \
|
||||
--disable-jpeg \
|
||||
--disable-png \
|
||||
--disable-sdl \
|
||||
--disable-gl \
|
||||
--disable-threading \
|
||||
--disable-neon-rtcd \
|
||||
--disable-neon \
|
||||
--disable-sse2 \
|
||||
--disable-sse4.1
|
||||
emmake make
|
||||
)
|
||||
echo "============================================="
|
||||
echo "Compiling wasm bindings"
|
||||
echo "============================================="
|
||||
(
|
||||
emcc \
|
||||
${OPTIMIZE} \
|
||||
--bind \
|
||||
-s ALLOW_MEMORY_GROWTH=1 \
|
||||
-s MODULARIZE=1 \
|
||||
-s 'EXPORT_NAME="webp_dec"' \
|
||||
--std=c++11 \
|
||||
-I node_modules/libwebp \
|
||||
-o ./webp_dec.js \
|
||||
-x c++ \
|
||||
webp_dec.cpp \
|
||||
node_modules/libwebp/build/src/.libs/libwebp.a
|
||||
)
|
||||
echo "============================================="
|
||||
echo "Compiling wasm bindings done"
|
||||
echo "============================================="
|
||||
|
||||
echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
|
||||
echo "Did you update your docker image?"
|
||||
echo "Run \`docker pull trzeci/emscripten\`"
|
||||
echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
|
||||
@ -10,8 +10,10 @@
|
||||
|
||||
Module.onRuntimeInitialized = async _ => {
|
||||
console.log('Version:', Module.version().toString(16));
|
||||
const image = await loadFile('../../example.webp');
|
||||
const imageData = Module.decode(image);
|
||||
const image = await loadFile('../example.webp');
|
||||
const result = Module.decode(image);
|
||||
const imageData = new ImageData(new Uint8ClampedArray(result.buffer), result.width, result.height);
|
||||
Module.free_result();
|
||||
const canvas = document.createElement('canvas');
|
||||
canvas.width = result.width;
|
||||
canvas.height = result.height;
|
||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user