Update README.md

README.md

@@ -1,23 +1,9 @@
-FFmpeg.wasm Core
+FFmpeg Wasm LGPL2.1 Build
 ================
 
-[![Node Version](https://img.shields.io/node/v/@ffmpeg/ffmpeg.svg)](https://img.shields.io/node/v/@ffmpeg/ffmpeg.svg)
-![FFmpeg.wasm Core](https://github.com/ffmpegwasm/ffmpeg.wasm-core/workflows/FFmpeg.wasm/badge.svg?branch=n4.3.1-wasm)
-![npm (tag)](https://img.shields.io/npm/v/@ffmpeg/core/latest)
-[![Maintenance](https://img.shields.io/badge/Maintained%3F-yes-green.svg)](https://github.com/ffmpegwasm/ffmpeg.wasm-core/graphs/commit-activity)
-[![Downloads Total](https://img.shields.io/npm/dt/@ffmpeg/core.svg)](https://www.npmjs.com/package/@ffmpeg/core)
-[![Downloads Month](https://img.shields.io/npm/dm/@ffmpeg/core.svg)](https://www.npmjs.com/package/@ffmpeg/core)
+This repositiory can be used to replicate the transpilation process of c/c++ code (FFmpeg) to Wasm.
 
-This is the core part of FFmpeg.wasm where we transpile C/C++ code of FFmpeg to JavaScript/WebAssembly code. It is still very experimental (and slow), but shows the possibilities of using FFmpeg purely in the browser.
-
-If you have any issues for this repository, please put it here: https://github.com/ffmpegwasm/ffmpeg.wasm/issues
-
-## Setup
-
-```
-$ git clone https://github.com/ffmpegwasm/ffmpeg.wasm-core
-$ git submodule update --init --recursive
-```
+You can find the output binaries [here](https://github.com/konstantin-paulus/ffmpeg.wasm-lgpl-build/tree/n4.3.1-wasm/wasm/packages/core/build)
 
 ## Build
 
@@ -39,57 +25,8 @@ $ bash build.sh
 
 If nothing goes wrong, you can find JavaScript files in `wasm/packages/core/dist`.
 
-## Test
-
-Once the build completes, you can test with following scripts:
+## Configuration
 
 ```
-$ cd wasm
-$ npm install
-$ npm test
+--target-os=none --arch=x86_32 --enable-cross-compile --disable-x86asm --disable-inline-asm --disable-stripping --disable-programs --disable-doc --disable-debug --disable-runtime-cpudetect --disable-autodetect --extra-cflags='-O3 --closure 1 -I/src/build/include -s USE_PTHREADS=1' --extra-cxxflags='-O3 --closure 1 -I/src/build/include -s USE_PTHREADS=1' --extra-ldflags='-O3 --closure 1 -I/src/build/include -s USE_PTHREADS=1 -L/src/build/lib' --pkg-config-flags=--static --nm=llvm-nm --ar=emar --ranlib=emranlib --cc=emcc --cxx=em++ --objcc=emcc --dep-cc=emcc
 ```
-
-## Configuration
-
-#### Base
-
-| Library/Tool Name | Version | Remark |
-| ----------------- | ------- | ------ |
-| Emscripten | 2.0.8 | |
-| FFmpeg | 4.3.1 | |
-
-#### Video
-
-| Library/Tool Name | Version | Remark |
-| ----------------- | ------- | ------ |
-| x264 | 0.160.x | mp4 format |
-| x265 | 3.4 | mp4 format, only works with `-pix_fmt yuv420p10le` and `-pix_fmt yuv420p12le` |
-| libvpx | 1.9.0 | webm format |
-| theora | 1.1.1 | ogv format |
-| aom | 1.0.0 | mkv format, extremely slow (takes over 120s for 1s video), not recommended to use |
-
-#### Audio
-
-| Library/Tool Name | Version | Remark |
-| ----------------- | ------- | ------ |
-| wavpack | 5.3.0 | wav/wv format |
-| lame | 3.100 | mp3 format |
-| fdk-aac | 2.0.1 | aac format |
-| ogg | 1.3.4 | required by vorbis |
-| vorbis | 1.3.6 | ogg format |
-| opus | 1.3.1 | opus format |
-
-#### Image
-
-| Library/Tool Name | Version | Remark |
-| ----------------- | ------- | ------ |
-| libwebp | 1.1.0 | webp format |
-
-#### Others
-
-| Library/Tool Name | Version | Remark |
-| ----------------- | ------- | ------ |
-| freetype2 | 2.10.4 | font file support |
-| fribidi | 1.0.10 | Arabic and Hebrew alphabets support |
-| harfbuzz | 2.7.4 | text shaping engine |
-| libass | 0.15.0 | SSA/ASS subtitles rendering library |