Use the NEON (ASIMD) instruction set
Name Category Description
chromium www-client Open-source version of Google Chrome web browser
eigen dev-cpp C++ template library for linear algebra
ffmpeg media-video Complete solution to record, convert and stream audio and video. Includes libavcodec
freerdp net-misc Free implementation of the Remote Desktop Protocol
graphene media-libs A thin layer of types for graphic libraries
libaom media-libs Alliance for Open Media AV1 Codec SDK
openal media-libs A software implementation of the OpenAL 3D audio API
opus media-libs Open codec for interactive speech and music transmission over the Internet
pixman x11-libs Low-level pixel manipulation routines
pulseaudio media-sound A networked sound server with an advanced plugin system
speexdsp media-libs Audio compression format designed for speech -- DSP
vo-aacenc media-libs VisualOn AAC encoder library
x265 media-libs Library for encoding video streams into the H.265/HEVC format

Thank you!