Change: Allow embedding any file into a .cat file.#3
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PeterN merged 2 commits intoOpenTTD:masterfrom Apr 15, 2026
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rubidium42
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Nov 7, 2024
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Basically rewritten, the WAV file header validation and writing now stays intact, which means that the original sample.cats can still have their data fixed when decoding. |
rubidium42
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Apr 15, 2026
This allows opus files to be used instead of wav
PeterN
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rubidium42’s stale review
The merge-base changed after approval.
rubidium42
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Apr 15, 2026
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To support OpenTTD/OpenTTD#13055, catcodec needs to be extended to allow Ogg Opus files to be included.
To properly test for a valid Ogg Opus files would require additional dependencies and complicated code to test each file, so this PR takes the approach of allowing any file to be packed into the .cat file and it's up to the user to ensure the files are correct.
This allows file types other than WAV to be embedded. File types not supported by OpenTTD will be ignored.