From: "Martin Storsjö" <martin@martin.st>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: Re: [FFmpeg-devel] [PATCH v2 5/5] swscale/aarch64/yuv2rgb: add neon yuv42{0, 2}p -> gbrp unscaled colorspace converters
Date: Wed, 14 Aug 2024 15:23:13 +0300 (EEST)
Message-ID: <69de9244-364e-3a7e-a482-47b26c172ca@martin.st> (raw)
In-Reply-To: <20240806105106.59866-6-ramiro.polla@gmail.com>
On Tue, 6 Aug 2024, Ramiro Polla wrote:
> checkasm --bench on a Raspberry Pi 5 Model B Rev 1.0:
> yuv420p_gbrp_128_c: 1243.0
> yuv420p_gbrp_128_neon: 453.5
> yuv420p_gbrp_1920_c: 18165.5
> yuv420p_gbrp_1920_neon: 6700.0
> yuv422p_gbrp_128_c: 1463.5
> yuv422p_gbrp_128_neon: 471.5
> yuv422p_gbrp_1920_c: 21343.7
> yuv422p_gbrp_1920_neon: 6743.5
> ---
> libswscale/aarch64/swscale_unscaled.c | 58 +++++++++++++++++++++
> libswscale/aarch64/yuv2rgb_neon.S | 73 ++++++++++++++++++++++-----
> 2 files changed, 118 insertions(+), 13 deletions(-)
This looks reasonable to me, thanks!
// Martin
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next prev parent reply other threads:[~2024-08-14 12:23 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-06 10:51 [FFmpeg-devel] [PATCH v2 0/5] swscale/yuv2rgb: add " Ramiro Polla
2024-08-06 10:51 ` [FFmpeg-devel] [PATCH v2 1/5] swscale/yuv2rgb: prepare LOADCHROMA/PUTFUNC macros for multi-planar rgb Ramiro Polla
2024-08-06 10:51 ` [FFmpeg-devel] [PATCH v2 2/5] swscale/yuv2rgb: prepare YUV2RGBFUNC macro " Ramiro Polla
2024-08-06 10:51 ` [FFmpeg-devel] [PATCH v2 3/5] swscale/yuv2rgb: add yuv42{0, 2}p -> gbrp unscaled colorspace converters Ramiro Polla
2024-08-06 10:51 ` [FFmpeg-devel] [PATCH v2 4/5] swscale/x86/yuv2rgb: add ssse3 " Ramiro Polla
2024-08-06 10:51 ` [FFmpeg-devel] [PATCH v2 5/5] swscale/aarch64/yuv2rgb: add neon " Ramiro Polla
2024-08-14 12:23 ` Martin Storsjö [this message]
2024-08-15 14:32 ` [FFmpeg-devel] [PATCH v2 0/5] swscale/yuv2rgb: add " Ramiro Polla
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