From: "Martin Storsjö" <martin@martin.st>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: Re: [FFmpeg-devel] [PATCH] aarch64: increase default alignment for functions and constants
Date: Fri, 16 May 2025 09:03:31 +0300 (EEST)
Message-ID: <2d29d7be-31ca-8cd3-fcd-ddbcced7c7d@martin.st> (raw)
In-Reply-To: <20250515230557.22448-1-ramiro.polla@gmail.com>
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
// Martin
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next prev parent reply other threads:[~2025-05-16 6:03 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 [this message]
2025-05-19 11:22 ` Ramiro Polla
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