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[bug#63095] [bug#66460] [PATCH] gnu: ffmpeg: add svt-av1 support
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From: |
Maxim Cournoyer |
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Subject: |
[bug#63095] [bug#66460] [PATCH] gnu: ffmpeg: add svt-av1 support |
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Date: |
Wed, 11 Oct 2023 11:26:09 -0400 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) |
Hi,
Bruno Victal <mirai@makinata.eu> writes:
> Hi Andy,
>
> Does svt-av1 imply the use of AVX2?
> Maxim has observed some breakage in [1] with the use of svt-hevc.
It seems not an issue, reading
<https://gitlab.com/AOMediaCodec/SVT-AV1/-/merge_requests/1917/diffs>.
If there's no AVX2 support, SSE2 will be used, which will be slower but
backward compatible with all x86_64 CPUs made after the year 2000 :-).
--
Thanks,
Maxim