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{ stdenv
, lib
, fetchurl
, meson
, ninja
, pkg-config
, python3
, gstreamer
, gst-plugins-base
, gettext
, libav
# Checks meson.is_cross_build(), so even canExecute isn't enough.
, enableDocumentation ? stdenv.hostPlatform == stdenv.buildPlatform, hotdoc
}:
# Note that since gst-libav-1.6, libav is actually ffmpeg. See
# https://gstreamer.freedesktop.org/releases/1.6/ for more info.
stdenv.mkDerivation rec {
pname = "gst-libav";
version = "1.22.5";
src = fetchurl {
url = "https://gstreamer.freedesktop.org/src/${pname}/${pname}-${version}.tar.xz";
hash = "sha256-hYPwwfT8sB7tEfoePCESZUOovXOe1Pwdsx91alqwHZo=";
};
outputs = [ "out" "dev" ];
nativeBuildInputs = [
meson
ninja
gettext
pkg-config
python3
] ++ lib.optionals enableDocumentation [
hotdoc
];
buildInputs = [
gstreamer
gst-plugins-base
libav
];
mesonFlags = [
(lib.mesonEnable "doc" enableDocumentation)
];
postPatch = ''
patchShebangs \
scripts/extract-release-date-from-doap-file.py
'';
meta = with lib; {
description = "FFmpeg/libav plugin for GStreamer";
homepage = "https://gstreamer.freedesktop.org";
license = licenses.lgpl2Plus;
platforms = platforms.unix;
maintainers = with maintainers; [ lilyinstarlight ];
};
}
|