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[api-minor] Add a jpx decoder based on OpenJPEG 2.5.2

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The decoder is compiled in WASM:
https://github.com/mozilla/pdf.js.openjpeg

Fixes #17289, #17061, #16485, #13051, #6365, #4648, #12213.
This commit is contained in:
Calixte Denizet 2024-04-15 10:12:05 +02:00
parent 2e94511330
commit 2e83cfbbc1
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## Build
In order to generate the file `openjpeg.js`:
* git clone https://github.com/mozilla/pdf.js.openjpeg/
* the build requires to have a [Docker](https://www.docker.com/) setup and then:
* `node build.js -C` to build the Docker image
* `node build.js -co /pdf.js/external/openjpeg/` to compile the decoder
## Licensing
[OpenJPEG](https://www.openjpeg.org/) is under [BSD 2-clause "Simplified" License](https://github.com/uclouvain/openjpeg/blob/master/LICENSE)
and [pdf.js.openjpeg](https://github.com/mozilla/pdf.js.openjpeg/) is released under [Apache 2](https://github.com/mozilla/pdf.js.openjpeg/blob/main/LICENSE) license so `openjpeg.js` is released under [Apache 2](https://github.com/mozilla/pdf.js.openjpeg/blob/main/LICENSE) license too.

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