{ lib, stdenv, fetchFromGitHub, cmake, nasm }: stdenv.mkDerivation rec { pname = "svt-av1"; version = "0.8.6"; src = fetchFromGitHub { owner = "AOMediaCodec"; repo = "SVT-AV1"; rev = "v${version}"; sha256 = "1wzamg89azi1f93wxvdy7silsgklckc754ca066k33drvyacicyw"; }; nativeBuildInputs = [ cmake nasm ]; meta = with lib; { description = "AV1-compliant encoder/decoder library core"; longDescription = '' The Scalable Video Technology for AV1 (SVT-AV1 Encoder and Decoder) is an AV1-compliant encoder/decoder library core. The SVT-AV1 encoder development is a work-in-progress targeting performance levels applicable to both VOD and Live encoding / transcoding video applications. The SVT-AV1 decoder implementation is targeting future codec research activities. ''; inherit (src.meta) homepage; changelog = "https://github.com/AOMediaCodec/SVT-AV1/blob/v${version}/CHANGELOG.md"; license = with licenses; [ bsd2 { fullName = "Alliance for Open Media Patent License 1.0"; url = "https://aomedia.org/license/patent-license/"; } ]; platforms = platforms.unix; broken = stdenv.isAarch64; # undefined reference to `cpuinfo_arm_linux_init' maintainers = with maintainers; [ chiiruno ]; }; }