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libyuv is an open source project that includes YUV scaling and conversion functionality.

Scale YUV to prepare content for compression, with point, bilinear or box filter.
Convert to YUV from webcam formats for compression.
Convert to RGB formats for rendering/effects.
Rotate by 90/180/270 degrees to adjust for mobile devices in portrait mode.
Optimized for SSSE3/AVX2 on x86/x64.
Optimized for Neon on Arm.
Optimized for MSA on Mips.

See Getting started for instructions on how to get started developing.

You can also browse the docs directory for more documentation.

Name		Name	Last commit message	Last commit date
Latest commit History 2,270 Commits
build_overrides		build_overrides
docs		docs
include		include
source		source
tools_libyuv		tools_libyuv
unit_test		unit_test
util		util
.clang-format		.clang-format
.gitignore		.gitignore
.gn		.gn
.vpython		.vpython
AUTHORS		AUTHORS
Android.bp		Android.bp
Android.mk		Android.mk
BUILD.gn		BUILD.gn
CM_linux_packages.cmake		CM_linux_packages.cmake
CMakeLists.txt		CMakeLists.txt
DEPS		DEPS
DIR_METADATA		DIR_METADATA
LICENSE		LICENSE
OWNERS		OWNERS
PATENTS		PATENTS
PRESUBMIT.py		PRESUBMIT.py
README.chromium		README.chromium
README.md		README.md
cleanup_links.py		cleanup_links.py
codereview.settings		codereview.settings
download_vs_toolchain.py		download_vs_toolchain.py
libyuv.gni		libyuv.gni
linux.mk		linux.mk
public.mk		public.mk
pylintrc		pylintrc
winarm.mk		winarm.mk

junka/libyuv