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Add how to build your own ffmpeg.wasm

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jeromewu 2020-11-12 16:10:44 +08:00 committed by GitHub
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@ -144,3 +144,16 @@ But it might be possible one day.
### What is the maximum size of input file?
2 GB, which is a hard limit in WebAssembly. Might become 4 GB in the future.
### How can I build my own ffmpeg.wasm?
In fact, it is ffmpeg.wasm-core most people would like to build.
To build on your own, you can check build.sh inside https://github.com/ffmpegwasm/ffmpeg.wasm-core repository.
Also you can check this series of posts to learn more fundamental concepts:
https://jeromewu.github.io/build-ffmpeg-webassembly-version-part-1-preparation/
https://jeromewu.github.io/build-ffmpeg-webassembly-version-part-2-compile-with-emscripten/
https://jeromewu.github.io/build-ffmpeg-webassembly-version-part-3-v0.1/
https://jeromewu.github.io/build-ffmpeg-webassembly-version-part-4-v0.2/