92 lines
1.9 KiB
Nix
92 lines
1.9 KiB
Nix
{
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lib,
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stdenv,
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fetchFromGitHub,
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meson,
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ninja,
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nasm,
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pkg-config,
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xxHash,
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withTools ? false, # "dav1d" binary
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withExamples ? false,
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SDL2, # "dav1dplay" binary
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useVulkan ? false,
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libplacebo,
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vulkan-loader,
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vulkan-headers,
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# for passthru.tests
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ffmpeg,
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gdal,
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handbrake,
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libavif,
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libheif,
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}:
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assert useVulkan -> withExamples;
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stdenv.mkDerivation rec {
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pname = "dav1d";
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version = "1.5.0";
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src = fetchFromGitHub {
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owner = "videolan";
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repo = pname;
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rev = version;
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hash = "sha256-eOMQj88vlgoxguV+eK4iWXFjUPiXwqRTJlhehev+yGY=";
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};
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outputs = [
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"out"
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"dev"
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];
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nativeBuildInputs = [
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meson
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ninja
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nasm
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pkg-config
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];
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# TODO: doxygen (currently only HTML and not build by default).
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buildInputs =
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[ xxHash ]
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++ lib.optional withExamples SDL2
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++ lib.optionals useVulkan [
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libplacebo
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vulkan-loader
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vulkan-headers
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];
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mesonFlags = [
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"-Denable_tools=${lib.boolToString withTools}"
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"-Denable_examples=${lib.boolToString withExamples}"
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];
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doCheck = true;
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passthru.tests = {
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inherit
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ffmpeg
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gdal
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handbrake
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libavif
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libheif
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;
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};
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meta = with lib; {
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description = "Cross-platform AV1 decoder focused on speed and correctness";
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longDescription = ''
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The goal of this project is to provide a decoder for most platforms, and
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achieve the highest speed possible to overcome the temporary lack of AV1
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hardware decoder. It supports all features from AV1, including all
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subsampling and bit-depth parameters.
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'';
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inherit (src.meta) homepage;
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changelog = "https://code.videolan.org/videolan/dav1d/-/tags/${version}";
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# More technical: https://code.videolan.org/videolan/dav1d/blob/${version}/NEWS
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license = licenses.bsd2;
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platforms = platforms.unix ++ platforms.windows;
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maintainers = with maintainers; [ primeos ];
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};
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}
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