|
mpvd[discontinued] Simple daemonization script for mpv with controller |
| git clone https://noxz.tech/git/mpvd.git | |
| Log | Files | LICENSE |
commit: 6e355b26554ea07bba04d4b740f266ab22d77926 parent: ff6ee386fb5bb51060a682982696de69c910b8ed author: Chris Noxz <chris@noxz.tech> date: Fri, 9 Jul 2021 15:37:04 +0200
Update to match code in dotfiles
| M | mpvc | 301 | ++++++++++++++------ |
diff --git a/mpvc b/mpvc
@@ -1,113 +1,238 @@
#!/bin/sh
-mpvfifo="/tmp/mpv.fifo"
+mpvdsock="/tmp/mpvd.sock"
+xobfifo="/tmp/xob.fifo"
+cmd_socat="$(command -v socat) - '$mpvdsock'"
+cmd_jq="$(command -v jq)"
+cmd_exif="$(command -v exiftool)"
print_help() {
- echo "Usage: mpvc ACTION [ARGS]\n"
- echo "ACTIONS:"
- echo " append append file to playlist."
- echo " help print this help message."
- echo " load load file, and override playlist."
- echo " next go to next track."
- echo " prev go to previous track."
- echo " seek seek (-)n seconds"
- echo " toggle toogle play and pause."
- echo " lower lower volume 10 units"
- echo " mute toggle mute"
- echo " raise raise volume 10 units"
- echo " "
- echo "EXTRA:"
- echo " ytdl-format set ytdl-format"
- echo " "
- echo "ALSA:"
- echo " alower alsa lower 5%"
- echo " amute alsa mute"
- echo " araise alsa raise 5%"
+ echo "Usage: mpvc ACTION [ARGS]\n"
+ echo "ACTIONS:"
+ echo " append PATH append file to playlist."
+ echo " goto INDEX goto track index of playlist."
+ echo " help print this help message."
+ echo " list print playlist."
+ echo " load PATH load file or directory, and override playlist."
+ echo " lower lower volume 10 units"
+ echo " mute toggle mute"
+ echo " next go to next track."
+ echo " plmenu MODE launch playlist menu."
+ echo " prev go to previous track."
+ echo " raise raise volume 10 units"
+ echo " seek (-)N seek (-)n seconds"
+ echo " stop stop playback"
+ echo " toggle toogle play and pause."
+ echo " "
+ echo "EXTRA:"
+ echo " ytdl-format FMT set ytdl-format"
+ echo " "
+ echo "ALSA:"
+ echo " alower alsa lower 5%"
+ echo " amute alsa mute"
+ echo " araise alsa raise 5%"
}
send_command() {
- local input=""
- for var in "$@"; do
- [ "$input" != "" ] && input="$input, "
+ local input=""
+ for var in "$@"; do
+ [ "$input" != "" ] && input="$input, "
input="$input\"$var\""
- done
- printf '{ "command": [%s] }\n' "$input" > "$mpvfifo"
+ done
+ printf '{ "command": [%s] }\n' "$input" | $cmd_socat
}
get_path() {
- local path="$(readlink -f "$@")"
- if [ -f "$path" ]; then
- echo "$path"
- else
- echo "$@"
- fi
+ local path="$(readlink -f "$@")"
+ if [ -f "$path" ] || [ -d "$path" ]; then
+ echo "$path"
+ else
+ echo "$@"
+ fi
}
+notify_vol() {
+ case $1 in
+ master)
+ local level="$(amixer sget Master | awk -F"[][]" '/dB/ { print ($2+0) }')"
+ local muted="$(amixer sget Master | awk -F"[][]" '/dB/ { print ($6) }' | sed 's/off/true/')"
+ ;;
+ mpv)
+ local level="$(send_command "get_property" "volume" | $cmd_jq -rM '.data')"
+ local muted="$(send_command "get_property" "mute" | $cmd_jq -rM '.data')"
+ ;;
+ *) return;;
+ esac
+
+ local marks="$((($level + 5) / 10))"
+ [ "$marks" -gt 10 ] && marks=10
+
+ local output="$1"
+ if [ "$muted" = "true" ]; then
+ local output="$output (muted)"
+ fi
+ local output="$output: [$([ "$marks" -gt 0 ] && printf "%-$((marks))s" "+" | sed 's/\ /+/g')"
+ local output="$output$([ "$marks" -lt 10 ] && printf "%-$((10-marks))s" " ")]"
+ local output="$output$(printf " %3d" "$level")%"
+ ztatus-notify "$output"
+
+ if [ -p "$xobfifo" ]; then
+ printf '%d%s\n' "$level" "$([ "$muted" = "true" ] && echo '!')" \
+ > "$xobfifo"
+ fi
+}
+
+die() {
+ printf "Error: %s\n" "$@"
+ exit 1
+}
+
+# check if prerequisites exist
+[ -z "$cmd_socat" ] && die "could not find 'socat'"
+[ -z "$cmd_jq" ] && die "could not find 'jq'"
+[ -z "$cmd_exif" ] && die "could not find 'exiftool'"
+
# check if daemonization should apply
if [ "${0##*/}" = "mpvd" ]; then
- [ -p "$mpvfifo" ] && rm "$mpvfifo"
-
- mkfifo "$mpvfifo"
- chmod 600 "$mpvfifo"
-
- while true; do
- mpv --idle \
- --input-file="$mpvfifo" \
- --ytdl-format=best \
- --load-scripts=yes
- done
- exit 0
+ if pidof -x "$(basename -- "$0")" -o $$ >/dev/null; then
+ die "Another instance of mpvd is already runnig..."
+ fi
+ [ -S "$mpvdsock" ] && rm "$mpvdsock"
+ while true; do
+ mpv --idle=yes \
+ --input-ipc-server="$mpvdsock" \
+ --ytdl-format=best \
+ --load-scripts=yes \
+ 2>&1 >/tmp/mpvd.log
+ done
+ exit 0
fi
-# check if fifo exists
-if [ ! -p "$mpvfifo" ]; then
- echo "$tmpfifo is missing"
- exit 1
-fi
+# check if socket exists
+[ ! -S "$mpvdsock" ] && die "socket: '$mpvdsock' is missing"
# print help if no argument was passed
if [ $# -lt 1 ]; then
- print_help
- exit 0
+ print_help
+ exit 0
fi
+show_playlist() {
+ cmd="fzf"
+ [ "$1" = "x" ] && cmd="dmenu_vtc -l 20 -p playlist:"
+ script="$(realpath -s $0)"
+ list="$($script list)"
+ [ "$list" = "" ] && exit 1
+ entry="$(
+ echo "$list" \
+ | sed -e 's/^[ \t]*/ /' -e 's/^[^\w]*current[^\t]*\t/> /' \
+ | awk '{printf "%-5s %s\n", (NR ": "), $0}' \
+ | $cmd \
+ )"
+ [ "$entry" != "" ] && $script goto "$((${entry%%:*}-1))" || exit 1
+}
+
+exif_extract() {
+ echo "$1" | grep ^"$2" | cut -d':' -f 2- | sed 's/^[ \t]*//'
+}
+
+exif_wrapper() {
+ exif_data="$($cmd_exif -directory -filename -artist -title -duration "$@")"
+ exif_directory="$(exif_extract "$exif_data" "Directory")"
+ exif_filename="$(exif_extract "$exif_data" "File Name")"
+ exif_artist="$(exif_extract "$exif_data" "Artist")"
+ exif_title="$(exif_extract "$exif_data" "Title")"
+ exif_duration="$(exif_extract "$exif_data" "Duration")"
+ exif_artisttitle="$exif_filename"
+
+ if [ "$exif_artist" != "" ] && [ "$exif_title" != "" ]; then
+ exif_artisttitle="$exif_artist - $exif_title"
+ fi
+
+ exif_directory="$(get_path "$exif_directory")"
+
+ # make sure duration is in the format of 'hh:mm:ss' then to seconds (awk)
+ exif_duration="$(echo "$exif_duration" | cut -d' ' -f 1)"
+ exif_duration="$( \
+ printf '0:0:%s' "$exif_duration" \
+ | rev | cut -d':' -f -3 | rev \
+ | awk -F':' '{ print ($1 * 3600) + ($2 * 60) + $3 }' \
+ )"
+
+ echo "$(printf '#EXTINF:%s,%s\n%s/%s\n' \
+ "$exif_duration" \
+ "$exif_artisttitle" \
+ "$exif_directory" \
+ "$exif_filename" \
+ )"
+}
+
case "$1" in
+ # actions
+ load)
+ shift;
+ playlist="$(get_path "$@")"
+ if [ -d "$playlist" ]; then
+ playlist_tmp="$(mktemp /tmp/pls.mpvc.XXXXXXXXXX)"
+ echo '#EXTM3U' > "$playlist_tmp"
+ find "$playlist" -maxdepth 2 -type f | sort -n | while read -r f; do
+ case "$f" in
+ *.flac | *.mp3 | *.ogg)
+ exif_wrapper "$f" >> "$playlist_tmp" ;;
+ *) continue ;;
+ esac
+ done
+ playlist="$playlist_tmp"
+ fi
+ send_command "loadfile" "$playlist"
+ [ "$playlist_tmp" != "" ] && (sleep 10 && rm "$playlist_tmp") &
+ ;;
+ append)
+ shift; send_command "loadfile" "$(get_path "$@")" "append" ;;
+ stop)
+ send_command "stop" ;;
+ toggle)
+ send_command "cycle" "pause" ;;
+ prev)
+ send_command "playlist-prev" ;;
+ next)
+ send_command "playlist-next" ;;
+ goto)
+ shift; send_command "set_property" "playlist-pos" "$@" ;;
+ list)
+ send_command "get_property" "playlist" \
+ | $cmd_jq -rM '.data[]|(
+ if .current then
+ "\\e[1;37mcurrent\\e[0m\\t"
+ else
+ "\\t" end
+ )+(.title//.filename)' \
+ | sed -e "s/\\\\t/\\t/g" -e "s/\\\\e/`printf "\033"`/g";;
+ plmenu) shift; show_playlist "$@" ;;
+ seek)
+ shift; send_command "seek" "$@" ;;
+ mute)
+ send_command "cycle" "mute"; notify_vol mpv;;
+ raise)
+ send_command "add" "volume" "10"; notify_vol mpv;;
+ lower)
+ send_command "add" "volume" "-10"; notify_vol mpv;;
+
+ # extra
+ ytdl-format)
+ shift; send_command "set" "ytdl-format" "$@" ;;
+
+ # alsa
+ amute)
+ amixer set Master toggle; notify_vol master;;
+ araise)
+ amixer -q sset Master 5%+; notify_vol master;;
+ alower)
+ amixer -q sset Master 5%-; notify_vol master;;
- # actions
- load)
- shift; send_command "loadfile" "$(get_path "$@")" ;;
- append)
- shift; send_command "loadfile" "$(get_path "$@")" "append" ;;
- toggle)
- send_command "cycle" "pause" ;;
- prev)
- send_command "playlist-prev" ;;
- next)
- send_command "playlist-next" ;;
- seek)
- shift; send_command "seek" "$@" ;;
- mute)
- send_command "cycle" "mute" ;;
- raise)
- send_command "add" "volume" "10" ;;
- lower)
- send_command "add" "volume" "-10" ;;
-
- # extra
- ytdl-format)
- shift; send_command "set" "ytdl-format" "$@" ;;
-
- # alsa
- amute)
- amixer set Master toggle ;;
- araise)
- amixer -q sset Master 5%+; ztatusc update volume ;;
- alower)
- amixer -q sset Master 5%-; ztatusc update volume ;;
-
- # default behaviour
- help)
- print_help ;;
- *)
- echo "Unknown option: $*"; print_help ;;
+ # default behaviour
+ help)
+ print_help ;;
+ *)
+ echo "Unknown option: $*"; print_help ;;
esac