107 lines
3 KiB
Nix
107 lines
3 KiB
Nix
{ stdenv, fetchFromBitbucket, cmake, nasm, numactl
|
|
, numaSupport ? stdenv.hostPlatform.isLinux && (stdenv.hostPlatform.isx86 || stdenv.hostPlatform.isAarch64) # Enabled by default on NUMA platforms
|
|
, debugSupport ? false # Run-time sanity checks (debugging)
|
|
, werrorSupport ? false # Warnings as errors
|
|
, ppaSupport ? false # PPA profiling instrumentation
|
|
, vtuneSupport ? false # Vtune profiling instrumentation
|
|
, custatsSupport ? false # Internal profiling of encoder work
|
|
, cliSupport ? true # Build standalone CLI application
|
|
, unittestsSupport ? false # Unit tests
|
|
}:
|
|
|
|
let
|
|
mkFlag = optSet: flag: if optSet then "-D${flag}=ON" else "-D${flag}=OFF";
|
|
inherit (stdenv) is64bit;
|
|
|
|
cmakeFlagsAll = [
|
|
"-DSTATIC_LINK_CRT=OFF"
|
|
(mkFlag debugSupport "CHECKED_BUILD")
|
|
(mkFlag ppaSupport "ENABLE_PPA")
|
|
(mkFlag vtuneSupport "ENABLE_VTUNE")
|
|
(mkFlag custatsSupport "DETAILED_CU_STATS")
|
|
(mkFlag unittestsSupport "ENABLE_TESTS")
|
|
(mkFlag werrorSupport "WARNINGS_AS_ERRORS")
|
|
] ++ stdenv.lib.optionals stdenv.hostPlatform.isPower [
|
|
"-DENABLE_ALTIVEC=OFF"
|
|
];
|
|
|
|
version = "3.4";
|
|
|
|
src = fetchFromBitbucket {
|
|
owner = "multicoreware";
|
|
repo = "x265_git";
|
|
rev = "${version}";
|
|
sha256 = "1jzgv2hxhcwmsdf6sbgyzm88a46dp09ll1fqj92g9vckvh9a7dsn";
|
|
};
|
|
|
|
buildLib = has12Bit: stdenv.mkDerivation rec {
|
|
name = "libx265-${if has12Bit then "12" else "10"}-${version}";
|
|
inherit src;
|
|
enableParallelBuilding = true;
|
|
|
|
postPatch = ''
|
|
sed -i 's/unknown/${version}/g' source/cmake/version.cmake
|
|
sed -i 's/0.0/${version}/g' source/cmake/version.cmake
|
|
'';
|
|
|
|
cmakeLibFlags = [
|
|
"-DENABLE_CLI=OFF"
|
|
"-DENABLE_SHARED=OFF"
|
|
"-DENABLE_HDR10_PLUS=ON"
|
|
"-DEXPORT_C_API=OFF"
|
|
"-DHIGH_BIT_DEPTH=ON"
|
|
];
|
|
cmakeFlags = [(mkFlag has12Bit "MAIN12")] ++ cmakeLibFlags ++ cmakeFlagsAll;
|
|
|
|
preConfigure = ''
|
|
cd source
|
|
'';
|
|
|
|
nativeBuildInputs = [cmake nasm] ++ stdenv.lib.optional numaSupport numactl;
|
|
};
|
|
|
|
libx265-10 = buildLib false;
|
|
libx265-12 = buildLib true;
|
|
in
|
|
|
|
stdenv.mkDerivation rec {
|
|
pname = "x265";
|
|
inherit version src;
|
|
|
|
enableParallelBuilding = true;
|
|
|
|
postPatch = ''
|
|
sed -i 's/unknown/${version}/g' source/cmake/version.cmake
|
|
sed -i 's/0.0/${version}/g' source/cmake/version.cmake
|
|
'';
|
|
|
|
cmakeFlags = [
|
|
"-DENABLE_SHARED=ON"
|
|
"-DHIGH_BIT_DEPTH=OFF"
|
|
"-DENABLE_HDR10_PLUS=OFF"
|
|
] ++ stdenv.lib.optionals is64bit [
|
|
"-DEXTRA_LIB=${libx265-10}/lib/libx265.a;${libx265-12}/lib/libx265.a"
|
|
"-DLINKED_10BIT=ON"
|
|
"-DLINKED_12BIT=ON"
|
|
] ++ [
|
|
(mkFlag cliSupport "ENABLE_CLI")
|
|
] ++ cmakeFlagsAll;
|
|
|
|
preConfigure = ''
|
|
cd source
|
|
'';
|
|
|
|
postInstall = ''
|
|
rm $out/lib/*.a
|
|
'';
|
|
|
|
nativeBuildInputs = [ cmake nasm ] ++ stdenv.lib.optional numaSupport numactl;
|
|
|
|
meta = with stdenv.lib; {
|
|
description = "Library for encoding h.265/HEVC video streams";
|
|
homepage = "http://x265.org";
|
|
license = licenses.gpl2;
|
|
maintainers = with maintainers; [ codyopel ];
|
|
platforms = platforms.all;
|
|
};
|
|
}
|