nix/home/program/bash/module/Vdl.nix

47 lines
1.4 KiB
Nix

{ ... }:
{
text = ''
export VDL_PROXY=""
# Download video from URL. When no `[LINK]` specified, it tries to update previously downloaded link.
# Usage: vdl [LINK]
function vdl() {
# Check that ffmpeg and ffprobe are available.
if [[ "$(ffmpeg -version)" = "" ]] || [[ "$(ffprobe -version)" = "" ]]; then
_error "ffmpeg and ffprobe are required."
return 1
fi
local target="''${@}" # What to download/update.
# If no [LINK] provided, try to read from `Src.txt`.
[[ "''${target}" = "" ]] && target="$(cat Src.txt)"
# If could not get [LINK] eventually, show an error and exit.
if [[ "''${target}" = "" ]]; then
_error "Could not determine [LINK] to download."
help vdl
return 2
fi
# Save [LINK] for later use.
[[ -f "Src.txt" ]] || echo "''${target}" > Src.txt
# Download [LINK] content.
yt-dlp ''${VDL_PROXY} -S 'res:1080,codec:av1,codec:vp9,codec:h264' --download-archive Index.txt --embed-thumbnail --embed-subs --write-auto-subs --embed-metadata --merge-output-format mkv -cio '%(playlist_index)000006d_%(id)s.%(ext)s' ''${target} # || _vdl_retry
}
# Temporary fix for vk downloads.
# Usage: vdl_vk <LINK>
function vdl_vk() {
vdl --format mp4 "''${@}"
}
# Download all videos from file with links.
# Usage: vdl_file <FILE>
function vdl_file() {
vdl -a "''${@}"
}
'';
}