From: Ramiro Polla <ramiro.polla@gmail.com>
To: ffmpeg-devel@ffmpeg.org
Subject: [FFmpeg-devel] [PATCH v2 0/5] swscale/yuv2rgb: add yuv42{0, 2}p -> gbrp unscaled colorspace converters
Date: Tue, 6 Aug 2024 12:51:01 +0200
Message-ID: <20240806105106.59866-1-ramiro.polla@gmail.com> (raw)
Changes from v1:
- multi-planar rgb for YUV2RGBFUNC no longer uses an array in the stack,
since that gave an overall 1% slowdown because some variables would no
longer be stored in registers.
Ramiro Polla (5):
swscale/yuv2rgb: prepare LOADCHROMA/PUTFUNC macros for multi-planar
rgb
swscale/yuv2rgb: prepare YUV2RGBFUNC macro for multi-planar rgb
swscale/yuv2rgb: add yuv42{0,2}p -> gbrp unscaled colorspace
converters
swscale/x86/yuv2rgb: add ssse3 yuv42{0,2}p -> gbrp unscaled colorspace
converters
swscale/aarch64/yuv2rgb: add neon yuv42{0,2}p -> gbrp unscaled
colorspace converters
libswscale/aarch64/swscale_unscaled.c | 58 +++
libswscale/aarch64/yuv2rgb_neon.S | 73 +++-
libswscale/x86/yuv2rgb.c | 39 ++
libswscale/x86/yuv_2_rgb.asm | 24 +-
libswscale/yuv2rgb.c | 513 ++++++++++++++------------
tests/checkasm/sw_yuv2rgb.c | 60 ++-
6 files changed, 495 insertions(+), 272 deletions(-)
--
2.30.2
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next reply other threads:[~2024-08-06 10:51 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-06 10:51 Ramiro Polla [this message]
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
2024-08-15 14:32 ` [FFmpeg-devel] [PATCH v2 0/5] swscale/yuv2rgb: add " Ramiro Polla
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