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Add an alpha channel for AV1 and SVT-AV1 #219

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subof opened this issue Aug 2, 2024 · 2 comments

subof commented Aug 2, 2024 •

edited

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Hi, It is now possible to use VP9, but why not add an alpha channel to AV1 codecs to make the archived files even smaller?
Thanks

Owner

paulpacifico commented Aug 3, 2024

Because the alpha channel is not supported with the AV1 codec.
Paul.

Author

subof commented Aug 6, 2024

Perhaps it should be a separate layer in the format.webm, not in the codec itself.

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