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37 lines
1 KiB
Nix
37 lines
1 KiB
Nix
{stdenv, fetchurl, yasm, enable10bit ? false}:
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stdenv.mkDerivation rec {
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version = "20170731-2245";
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name = "x264-${version}";
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src = fetchurl {
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url = "http://download.videolan.org/x264/snapshots/x264-snapshot-${version}-stable.tar.bz2";
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sha256 = "01sgk1ps4qfifdnblwa3fxnd8ah6n6zbmfc1sy09cgqcdgzxgj0z";
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};
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patchPhase = ''
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sed -i s,/bin/bash,${stdenv.shell}, configure version.sh
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'';
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outputs = [ "out" "lib" ]; # leaving 52 kB of headers
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preConfigure = ''
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# `AS' is set to the binutils assembler, but we need yasm
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unset AS
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'';
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configureFlags = [ "--enable-shared" ]
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++ stdenv.lib.optional (!stdenv.isi686) "--enable-pic"
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++ stdenv.lib.optional (enable10bit) "--bit-depth=10";
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buildInputs = [ yasm ];
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meta = with stdenv.lib; {
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description = "Library for encoding H264/AVC video streams";
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homepage = http://www.videolan.org/developers/x264.html;
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license = licenses.gpl2;
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platforms = platforms.unix;
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maintainers = [ maintainers.spwhitt ];
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};
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}
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