From: Ramiro Polla <ramiro.polla@gmail.com>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: Re: [FFmpeg-devel] [PATCH] aarch64: increase default alignment for functions and constants
Date: Mon, 19 May 2025 13:22:42 +0200
Message-ID: <CALweWgCOnm9m=W-8hHy0g31LzMm6matMb6be_jxKA6UV2B_e4w@mail.gmail.com> (raw)
In-Reply-To: <2d29d7be-31ca-8cd3-fcd-ddbcced7c7d@martin.st>
On Fri, May 16, 2025 at 8:03 AM Martin Storsjö <martin@martin.st> wrote:
> On Fri, 16 May 2025, Ramiro Polla wrote:
> > Use 16-byte alignment (align=4) instead of 4-byte (align=2) in the function and
> > const macros. This improves instruction fetch and NEON load performance on
> > modern AArch64 CPUs.
> > ---
> > libavutil/aarch64/asm.S | 4 ++--
> > 1 file changed, 2 insertions(+), 2 deletions(-)
>
> Ok
Thanks. Pushed.
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prev parent reply other threads:[~2025-05-19 11:23 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-15 23:05 Ramiro Polla
2025-05-16 6:03 ` Martin Storsjö
2025-05-19 11:22 ` Ramiro Polla [this message]
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