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{ lib, fetchurl, fetchpatch, buildPythonPackage
, zip, ffmpeg, rtmpdump, phantomjs2, atomicparsley, pycryptodome, pandoc
# Pandoc is required to build the package's man page. Release tarballs contain a
# formatted man page already, though, it will still be installed. We keep the
# manpage argument in place in case someone wants to use this derivation to
# build a Git version of the tool that doesn't have the formatted man page
# included.
, generateManPage ? false
, ffmpegSupport ? true
, rtmpSupport ? true
, phantomjsSupport ? false
, hlsEncryptedSupport ? true
, installShellFiles, makeWrapper }:
buildPythonPackage rec {
pname = "youtube-dl";
# The websites youtube-dl deals with are a very moving target. That means that
# downloads break constantly. Because of that, updates should always be backported
# to the latest stable release.
version = "2021.12.17";
src = fetchurl {
url = "https://yt-dl.org/downloads/${version}/${pname}-${version}.tar.gz";
sha256 = "sha256-nzuZyLd4RVFltFJfIVBehsf/Vl86wxnhlzPYEBlBNd8=";
};
patches = [
# Fixes throttling on youtube.com. Without the patch downloads are capped at
# about 80KiB/s. See, e.g.,
#
# https://github.com/ytdl-org/youtube-dl/issues/29326
#
# The patch comes from PR https://github.com/ytdl-org/youtube-dl/pull/30184#issuecomment-1025261055
# plus follow-up (1e677567) from https://github.com/ytdl-org/youtube-dl/pull/30582
(fetchpatch {
name = "fix-youtube-dl-speed.patch";
url = "https://github.com/ytdl-org/youtube-dl/compare/57044eacebc6f2f3cd83c345e1b6e659a22e4773...1e677567cd083d43f55daef0cc74e5fa24575ae3.diff";
sha256 = "11s0j3w60r75xx20p0x2j3yc4d3yvz99r0572si8b5qd93lqs4pr";
})
];
nativeBuildInputs = [ installShellFiles makeWrapper ];
buildInputs = [ zip ] ++ lib.optional generateManPage pandoc;
propagatedBuildInputs = lib.optional hlsEncryptedSupport pycryptodome;
# Ensure these utilities are available in $PATH:
# - ffmpeg: post-processing & transcoding support
# - rtmpdump: download files over RTMP
# - atomicparsley: embedding thumbnails
makeWrapperArgs = let
packagesToBinPath =
[ atomicparsley ]
++ lib.optional ffmpegSupport ffmpeg
++ lib.optional rtmpSupport rtmpdump
++ lib.optional phantomjsSupport phantomjs2;
in [ ''--prefix PATH : "${lib.makeBinPath packagesToBinPath}"'' ];
setupPyBuildFlags = [
"build_lazy_extractors"
];
postInstall = ''
installShellCompletion youtube-dl.zsh
'';
# Requires network
doCheck = false;
meta = with lib; {
homepage = "https://ytdl-org.github.io/youtube-dl/";
description = "Command-line tool to download videos from YouTube.com and other sites";
longDescription = ''
youtube-dl is a small, Python-based command-line program to download
videos from YouTube.com and a few more sites. youtube-dl is released to
the public domain, which means you can modify it, redistribute it or use
it however you like.
'';
license = licenses.publicDomain;
maintainers = with maintainers; [ bluescreen303 fpletz ma27 ];
platforms = with platforms; linux ++ darwin;
};
}
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