<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd"> <pkgmetadata> <herd>video</herd> <maintainer> <email>media-video@gentoo.org</email> </maintainer> <use> <flag name="3dnowext"> Enable manually-optimised routines using the AMD 3DNow!Ex SIMD instruction set, present in modern AMD CPUs. (Check for 3dnowext in /proc/cpuinfo to know whether your CPU supports it). </flag> <flag name="aac">Use external vo-aacenc library for AAC encoding</flag> <flag name="amr">Enable Adaptive Multi-Rate Audio support</flag> <flag name="avx">Adds support for Advanced Vector Extensions instructions (Intel Sandy Bridge, AMD Bulldozer and later chips)</flag> <flag name="bindist">Build binary redistributable version without including nonfree decoders and encoders.</flag> <flag name="cdio">Enable audio CD grabbing with <pkg>dev-libs/libcdio</pkg>.</flag> <flag name="cpudetection">Enables runtime CPU detection (useful for bindist, compatibility on other CPUs).</flag> <flag name="dirac">Enable Dirac video support (an advanced royalty-free video compression format) via the reference library: dirac.</flag> <flag name="faac">Use external faac library for AAC encoding</flag> <flag name="fdk">Use external fdk-aac library for AAC encoding</flag> <flag name="frei0r">Enable frei0r wrapping in libavfilter</flag> <flag name="gpl">Build all GPL licensed code. Without this flag set the package is build under LGPL license.</flag> <flag name="hardcoded-tables">Use pre-calculated tables rather than calculating them on the fly.</flag> <flag name="mmxext">Enable mmx2 support.</flag> <flag name="network">Enable network streaming support.</flag> <flag name="openssl">Prefer <pkg>dev-libs/openssl</pkg> over <pkg>net-libs/gnutls</pkg> to provide SSL/TLS support (notice: the resulting binaries are unredistributable).</flag> <flag name="pulseaudio">Enable pulseaudio input support.</flag> <flag name="pic">Force shared libraries to be built as PIC (this is slower).</flag> <flag name="qt-faststart">Build and install qt-faststart application.</flag> <flag name="rtmp">Enable Real Time Messaging Protocol using librtmp instead the native implementation.</flag> <flag name="schroedinger">Enable Dirac video support (an advanced royalty-free video compression format) via libschroedinger (high-speed implementation in C of the Dirac codec).</flag> <flag name="ssl">Enable SSL/TLS support using <pkg>dev-libs/openssl</pkg> or <pkg>dev-libs/gnutls</pkg>.</flag> <flag name="ssse3">faster floating point optimization for SSSE3 capable chips (Intel Core 2 and later chips).</flag> <flag name="tools">Build and install small tools like aviocat, cws2fws, graph2dot, ismindex, qt-faststart.</flag> <flag name="vaapi">Enable VAAPI (Video Acceleration API) for hardware decoding.</flag> <flag name="vis"> Adds support for SIMD optimizations for UltraSPARC processors.</flag> <flag name="vpx">Enable vp8 encoding support using libvpx.</flag> </use> </pkgmetadata>