update

mpv/input.conf

@@ -197,3 +197,7 @@ CTRL+5 no-osd change-list glsl-shaders set "~~/shaders/Anime4K_Clamp_Highlights.
 CTRL+6 no-osd change-list glsl-shaders set "~~/shaders/Anime4K_Clamp_Highlights.glsl:~~/shaders/Anime4K_Upscale_Denoise_CNN_x2_VL.glsl:~~/shaders/Anime4K_AutoDownscalePre_x2.glsl:~~/shaders/Anime4K_AutoDownscalePre_x4.glsl:~~/shaders/Anime4K_Restore_CNN_M.glsl:~~/shaders/Anime4K_Upscale_CNN_x2_M.glsl"; show-text "Anime4K: Mode C+A (HQ)"
 
 CTRL+0 no-osd change-list glsl-shaders clr ""; show-text "GLSL shaders cleared"
+
+TAB script-binding skip-key
+
+o write-watch-later-config; loadfile "${path}"

mpv/mpv.conf

@@ -51,6 +51,7 @@
 
 # Keep the player window on top of all other windows.
 #ontop=yes
+# window=scale=1.0
 
 # Specify high quality video rendering preset (for --vo=gpu only)
 # Can cause performance problems with some drivers and GPUs.
@@ -94,7 +95,7 @@ profile=svp
 
 # Pretend to be a web browser. Might fix playback with some streaming sites,
 # but also will break with shoutcast streams.
-#user-agent="Mozilla/5.0"
+user-agent="Mozilla/5.0"
 
 # cache settings
 #

mpv/scripts/discord.lua

@@ -0,0 +1,106 @@
+msg = require("mp.msg")
+opts = require("mp.options")
+utils = require("mp.utils")
+
+options = {
+    key = "D",
+    active = true,
+    client_id = "737663962677510245",
+    binary_path = "",
+    socket_path = "/tmp/mpvsocket",
+    use_static_socket_path = true,
+    autohide_threshold = 0
+}
+opts.read_options(options, "discord")
+
+if options.binary_path == "" then
+    msg.fatal("Missing binary path in config file.")
+    os.exit(1)
+end
+
+function file_exists(path) -- fix(#23): use this instead of utils.file_info
+    local f = io.open(path, "r")
+    if f ~= nil then io.close(f) return true else return false end
+end
+
+if not file_exists(options.binary_path) then
+    msg.fatal("The specified binary path does not exist.")
+    os.exit(1)
+end
+
+version = "1.6.0"
+msg.info(("mpv-discord v%s by tnychn"):format(version))
+
+socket_path = options.socket_path
+if not options.use_static_socket_path then
+    pid = utils.getpid()
+    filename = ("mpv-discord-%s"):format(pid)
+    if socket_path == "" then
+        socket_path = "/tmp/" -- default
+    end
+    socket_path = utils.join_path(socket_path, filename)
+elseif socket_path == "" then
+    msg.fatal("Missing socket path in config file.")
+    os.exit(1)
+end
+msg.info(("(mpv-ipc): %s"):format(socket_path))
+mp.set_property("input-ipc-server", socket_path)
+
+cmd = nil
+
+function start()
+    if cmd == nil then
+        cmd = mp.command_native_async({
+            name = "subprocess",
+            playback_only = false,
+            args = {
+                options.binary_path,
+                socket_path,
+                options.client_id
+            }
+        }, function() end)
+        msg.info("launched subprocess")
+        mp.osd_message("Discord Rich Presence: Started")
+    end
+end
+
+function stop()
+    mp.abort_async_command(cmd)
+    cmd = nil
+    msg.info("aborted subprocess")
+    mp.osd_message("Discord Rich Presence: Stopped")
+end
+
+if options.active then
+    mp.register_event("file-loaded", start)
+end
+
+mp.add_key_binding(options.key, "toggle-discord", function()
+    if cmd ~= nil then stop()
+    else start() end
+end)
+
+mp.register_event("shutdown", function()
+    if cmd ~= nil then stop() end
+    if not options.use_static_socket_path then
+        os.remove(socket_path)
+    end
+end)
+
+if options.autohide_threshold > 0 then
+    local timer = nil
+    local t = options.autohide_threshold
+    mp.observe_property("pause", "bool", function(_, value)
+        if value == true then
+            timer = mp.add_timeout(t, function()
+                if cmd ~= nil then stop() end
+            end)
+        else
+            if timer ~= nil then
+                timer:kill()
+                timer = nil
+            end
+            if options.active and cmd == nil then start() end
+        end
+    end)
+end

mpv/scripts/reload.lua

@@ -0,0 +1,418 @@
+-- reload.lua
+--
+-- When an online video is stuck buffering or got very slow CDN
+-- source, restarting often helps. This script provides automatic
+-- reloading of videos that doesn't have buffering progress for some
+-- time while keeping the current time position. It also adds `Ctrl+r`
+-- keybinding to reload video manually.
+--
+-- SETTINGS
+--
+-- To override default setting put the `lua-settings/reload.conf` file in
+-- mpv user folder, on linux it is `~/.config/mpv`.  NOTE: config file
+-- name should match the name of the script.
+--
+-- Default `reload.conf` settings:
+--
+-- ```
+-- # enable automatic reload on timeout
+-- # when paused-for-cache event fired, we will wait
+-- # paused_for_cache_timer_timeout sedonds and then reload the video
+-- paused_for_cache_timer_enabled=yes
+--
+-- # checking paused_for_cache property interval in seconds,
+-- # can not be less than 0.05 (50 ms)
+-- paused_for_cache_timer_interval=1
+--
+-- # time in seconds to wait until reload
+-- paused_for_cache_timer_timeout=10
+--
+-- # enable automatic reload based on demuxer cache
+-- # if demuxer-cache-time property didn't change in demuxer_cache_timer_timeout
+-- # time interval, the video will be reloaded as soon as demuxer cache depleated
+-- demuxer_cache_timer_enabled=yes
+--
+-- # checking demuxer-cache-time property interval in seconds,
+-- # can not be less than 0.05 (50 ms)
+-- demuxer_cache_timer_interval=2
+--
+-- # if demuxer cache didn't receive any data during demuxer_cache_timer_timeout
+-- # we decide that it has no progress and will reload the stream when
+-- # paused_for_cache event happens
+-- demuxer_cache_timer_timeout=20
+--
+-- # when the end-of-file is reached, reload the stream to check
+-- # if there is more content available.
+-- reload_eof_enabled=no
+--
+-- # keybinding to reload stream from current time position
+-- # you can disable keybinding by setting it to empty value
+-- # reload_key_binding=
+-- reload_key_binding=Ctrl+r
+-- ```
+--
+-- DEBUGGING
+--
+-- Debug messages will be printed to stdout with mpv command line option
+-- `--msg-level='reload=debug'`. You may also need to add the `--no-msg-color`
+-- option to make the debug logs visible if you are using a dark colorscheme
+-- in terminal.
+
+local msg = require 'mp.msg'
+local options = require 'mp.options'
+local utils = require 'mp.utils'
+
+
+local settings = {
+  paused_for_cache_timer_enabled = true,
+  paused_for_cache_timer_interval = 1,
+  paused_for_cache_timer_timeout = 10,
+  demuxer_cache_timer_enabled = true,
+  demuxer_cache_timer_interval = 2,
+  demuxer_cache_timer_timeout = 20,
+  reload_eof_enabled = false,
+  reload_key_binding = "Ctrl+r",
+}
+
+-- global state stores properties between reloads
+local property_path = nil
+local property_time_pos = 0
+local property_keep_open = nil
+
+-- FSM managing the demuxer cache.
+--
+-- States:
+--
+-- * fetch - fetching new data
+-- * stale - unable to fetch new data for time <  'demuxer_cache_timer_timeout'
+-- * stuck - unable to fetch new data for time >= 'demuxer_cache_timer_timeout'
+--
+-- State transitions:
+--
+--    +---------------------------+
+--    v                           |
+-- +-------+     +-------+     +-------+
+-- + fetch +<--->+ stale +---->+ stuck |
+-- +-------+     +-------+     +-------+
+--   |   ^         |   ^         |   ^
+--   +---+         +---+         +---+
+local demuxer_cache = {
+  timer = nil,
+
+  state = {
+    name = 'uninitialized',
+    demuxer_cache_time = 0,
+    in_state_time = 0,
+  },
+
+  events = {
+    continue_fetch = { name = 'continue_fetch', from = 'fetch', to = 'fetch' },
+    continue_stale = { name = 'continue_stale', from = 'stale', to = 'stale' },
+    continue_stuck = { name = 'continue_stuck', from = 'stuck', to = 'stuck' },
+    fetch_to_stale = { name = 'fetch_to_stale', from = 'fetch', to = 'stale' },
+    stale_to_fetch = { name = 'stale_to_fetch', from = 'stale', to = 'fetch' },
+    stale_to_stuck = { name = 'stale_to_stuck', from = 'stale', to = 'stuck' },
+    stuck_to_fetch = { name = 'stuck_to_fetch', from = 'stuck', to = 'fetch' },
+  },
+
+}
+
+-- Always start with 'fetch' state
+function demuxer_cache.reset_state()
+  demuxer_cache.state = {
+    name = demuxer_cache.events.continue_fetch.to,
+    demuxer_cache_time = 0,
+    in_state_time = 0,
+  }
+end
+
+-- Has 'demuxer_cache_time' changed
+function demuxer_cache.has_progress_since(t)
+  return demuxer_cache.state.demuxer_cache_time ~= t
+end
+
+function demuxer_cache.is_state_fetch()
+  return demuxer_cache.state.name == demuxer_cache.events.continue_fetch.to
+end
+
+function demuxer_cache.is_state_stale()
+  return demuxer_cache.state.name == demuxer_cache.events.continue_stale.to
+end
+
+function demuxer_cache.is_state_stuck()
+  return demuxer_cache.state.name == demuxer_cache.events.continue_stuck.to
+end
+
+function demuxer_cache.transition(event)
+  if demuxer_cache.state.name == event.from then
+
+    -- state setup
+    demuxer_cache.state.demuxer_cache_time = event.demuxer_cache_time
+
+    if event.name == 'continue_fetch' then
+      demuxer_cache.state.in_state_time = demuxer_cache.state.in_state_time + event.interval
+    elseif event.name == 'continue_stale' then
+      demuxer_cache.state.in_state_time = demuxer_cache.state.in_state_time + event.interval
+    elseif event.name == 'continue_stuck' then
+      demuxer_cache.state.in_state_time = demuxer_cache.state.in_state_time + event.interval
+    elseif event.name == 'fetch_to_stale' then
+      demuxer_cache.state.in_state_time = 0
+    elseif event.name == 'stale_to_fetch' then
+      demuxer_cache.state.in_state_time = 0
+    elseif event.name == 'stale_to_stuck' then
+      demuxer_cache.state.in_state_time = 0
+    elseif event.name == 'stuck_to_fetch' then
+      demuxer_cache.state.in_state_time = 0
+    end
+
+    -- state transition
+    demuxer_cache.state.name = event.to
+
+    msg.debug('demuxer_cache.transition', event.name, utils.to_string(demuxer_cache.state))
+  else
+    msg.error(
+      'demuxer_cache.transition',
+      'illegal transition', event.name,
+      'from state', demuxer_cache.state.name)
+  end
+end
+
+function demuxer_cache.initialize(demuxer_cache_timer_interval)
+  demuxer_cache.reset_state()
+  demuxer_cache.timer = mp.add_periodic_timer(
+    demuxer_cache_timer_interval,
+    function()
+      demuxer_cache.demuxer_cache_timer_tick(
+        mp.get_property_native('demuxer-cache-time'),
+        demuxer_cache_timer_interval)
+    end
+  )
+end
+
+-- If there is no progress of demuxer_cache_time in
+-- settings.demuxer_cache_timer_timeout time interval switch state to
+-- 'stuck' and switch back to 'fetch' as soon as any progress is made
+function demuxer_cache.demuxer_cache_timer_tick(demuxer_cache_time, demuxer_cache_timer_interval)
+  local event = nil
+  local cache_has_progress = demuxer_cache.has_progress_since(demuxer_cache_time)
+
+  -- I miss pattern matching so much
+  if demuxer_cache.is_state_fetch() then
+    if cache_has_progress then
+      event = demuxer_cache.events.continue_fetch
+    else
+      event = demuxer_cache.events.fetch_to_stale
+    end
+  elseif demuxer_cache.is_state_stale() then
+    if cache_has_progress then
+      event = demuxer_cache.events.stale_to_fetch
+    elseif demuxer_cache.state.in_state_time < settings.demuxer_cache_timer_timeout then
+      event = demuxer_cache.events.continue_stale
+    else
+      event = demuxer_cache.events.stale_to_stuck
+    end
+  elseif demuxer_cache.is_state_stuck() then
+    if cache_has_progress then
+      event = demuxer_cache.events.stuck_to_fetch
+    else
+      event = demuxer_cache.events.continue_stuck
+    end
+  end
+
+  event.demuxer_cache_time = demuxer_cache_time
+  event.interval = demuxer_cache_timer_interval
+  demuxer_cache.transition(event)
+end
+
+
+local paused_for_cache = {
+  timer = nil,
+  time = 0,
+}
+
+function paused_for_cache.reset_timer()
+  msg.debug('paused_for_cache.reset_timer', paused_for_cache.time)
+  if paused_for_cache.timer then
+    paused_for_cache.timer:kill()
+    paused_for_cache.timer = nil
+    paused_for_cache.time = 0
+  end
+end
+
+function paused_for_cache.start_timer(interval_seconds, timeout_seconds)
+  msg.debug('paused_for_cache.start_timer', paused_for_cache.time)
+  if not paused_for_cache.timer then
+    paused_for_cache.timer = mp.add_periodic_timer(
+      interval_seconds,
+      function()
+        paused_for_cache.time = paused_for_cache.time + interval_seconds
+        if paused_for_cache.time >= timeout_seconds then
+          paused_for_cache.reset_timer()
+          reload_resume()
+        end
+        msg.debug('paused_for_cache', 'tick', paused_for_cache.time)
+      end
+    )
+  end
+end
+
+function paused_for_cache.handler(property, is_paused)
+  if is_paused then
+
+    if demuxer_cache.is_state_stuck() then
+      msg.info("demuxer cache has no progress")
+      -- reset demuxer state to avoid immediate reload if
+      -- paused_for_cache event triggered right after reload
+      demuxer_cache.reset_state()
+      reload_resume()
+    end
+
+    paused_for_cache.start_timer(
+      settings.paused_for_cache_timer_interval,
+      settings.paused_for_cache_timer_timeout)
+  else
+    paused_for_cache.reset_timer()
+  end
+end
+
+function read_settings()
+  options.read_options(settings, mp.get_script_name())
+  msg.debug(utils.to_string(settings))
+end
+
+function reload(path, time_pos)
+  msg.debug("reload", path, time_pos)
+  if time_pos == nil then
+    mp.commandv("loadfile", path, "replace")
+  else
+    mp.commandv("loadfile", path, "replace", "start=+" .. time_pos)
+  end
+end
+
+function reload_resume()
+  local path = mp.get_property("path", property_path)
+  local time_pos = mp.get_property("time-pos")
+  local reload_duration = mp.get_property_native("duration")
+
+  local playlist_count = mp.get_property_number("playlist/count")
+  local playlist_pos = mp.get_property_number("playlist-pos")
+  local playlist = {}
+  for i = 0, playlist_count-1 do
+      playlist[i] = mp.get_property("playlist/" .. i .. "/filename")
+  end
+  -- Tries to determine live stream vs. pre-recordered VOD. VOD has non-zero
+  -- duration property. When reloading VOD, to keep the current time position
+  -- we should provide offset from the start. Stream doesn't have fixed start.
+  -- Decent choice would be to reload stream from it's current 'live' positon.
+  -- That's the reason we don't pass the offset when reloading streams.
+  if reload_duration and reload_duration > 0 then
+    msg.info("reloading video from", time_pos, "second")
+    reload(path, time_pos)
+  -- VODs get stuck when reload is called without a time_pos
+  -- this is most noticeable in youtube videos whenever download gets stuck in the first frames
+  -- video would stay paused without being actually paused
+  -- issue surfaced in mpv 0.33, afaik
+  elseif reload_duration and reload_duration == 0 then
+    msg.info("reloading video from", time_pos, "second")
+    reload(path, time_pos)
+  else
+    msg.info("reloading stream")
+    reload(path, nil)
+  end
+  msg.info("file ", playlist_pos+1, "of", playlist_count, "in playlist")
+  for i = 0, playlist_pos-1 do
+    mp.commandv("loadfile", playlist[i], "append")
+  end
+  mp.commandv("playlist-move", 0, playlist_pos+1)
+  for i = playlist_pos+1, playlist_count-1 do
+    mp.commandv("loadfile", playlist[i], "append")
+  end
+end
+
+function reload_eof(property, eof_reached)
+  msg.debug("reload_eof", property, eof_reached)
+  local time_pos = mp.get_property_number("time-pos")
+  local duration = mp.get_property_number("duration")
+
+  if eof_reached and math.floor(time_pos) == math.floor(duration) then
+    msg.debug("property_time_pos", property_time_pos, "time_pos", time_pos)
+
+    -- Check that playback time_pos made progress after the last reload. When
+    -- eof is reached we try to reload video, in case there is more content
+    -- available. If time_pos stayed the same after reload, it means that vidkk
+    -- to avoid infinite reload loop when playback ended
+    -- math.floor function rounds time_pos to a second, to avoid inane reloads
+    if math.floor(property_time_pos) == math.floor(time_pos) then
+      msg.info("eof reached, playback ended")
+      mp.set_property("keep-open", property_keep_open)
+    else
+      msg.info("eof reached, checking if more content available")
+      reload_resume()
+      mp.set_property_bool("pause", false)
+      property_time_pos = time_pos
+    end
+  end
+end
+
+function on_file_loaded(event)
+  local debug_info = {
+    event = event,
+    time_pos = mp.get_property("time-pos"),
+    stream_pos = mp.get_property("stream-pos"),
+    stream_end = mp.get_property("stream-end"),
+    duration = mp.get_property("duration"),
+    seekable = mp.get_property("seekable"),
+    pause = mp.get_property("pause"),
+    paused_for_cache = mp.get_property("paused-for-cache"),
+    cache_buffering_state = mp.get_property("cache-buffering-state"),
+  }
+  msg.debug("debug_info", utils.to_string(debug_info))
+
+  -- When the video is reloaded after being paused for cache, it won't start
+  -- playing again while all properties looks fine:
+  -- `pause=no`, `paused-for-cache=no` and `cache-buffering-state=100`.
+  -- As a workaround, we cycle through the paused state by sending two SPACE
+  -- keypresses.
+  -- What didn't work:
+  -- - Cycling through the `pause` property.
+  -- - Run the `playlist-play-index current` command.
+  mp.commandv("keypress", 'SPACE')
+  mp.commandv("keypress", 'SPACE')
+end
+
+-- main
+
+read_settings()
+
+if settings.reload_key_binding ~= "" then
+  mp.add_key_binding(settings.reload_key_binding, "reload_resume", reload_resume)
+end
+
+if settings.paused_for_cache_timer_enabled then
+  mp.observe_property("paused-for-cache", "bool", paused_for_cache.handler)
+end
+
+if settings.demuxer_cache_timer_enabled then
+  demuxer_cache.initialize(settings.demuxer_cache_timer_interval)
+end
+
+if settings.reload_eof_enabled then
+  -- vo-configured == video output created && its configuration went ok
+  mp.observe_property(
+    "vo-configured",
+    "bool",
+    function(name, vo_configured)
+      msg.debug(name, vo_configured)
+      if vo_configured then
+        property_path = mp.get_property("path")
+        property_keep_open = mp.get_property("keep-open")
+        mp.set_property("keep-open", "yes")
+        mp.set_property("keep-open-pause", "no")
+      end
+    end
+  )
+
+  mp.observe_property("eof-reached", "bool", reload_eof)
+end
+
+mp.register_event("file-loaded", on_file_loaded)

mpv/scripts/stats.lua

@@ -0,0 +1,754 @@
+-- Display some stats.
+--
+-- Please consult the readme for information about usage and configuration:
+-- https://github.com/Argon-/mpv-stats
+--
+-- Please note: not every property is always available and therefore not always
+-- visible.
+
+local mp = require 'mp'
+local options = require 'mp.options'
+local utils = require 'mp.utils'
+
+-- Options
+local o = {
+    -- Default key bindings
+    key_oneshot = "i",
+    key_toggle = "I",
+    key_page_1 = "1",
+    key_page_2 = "2",
+    key_page_3 = "3",
+
+    duration = 4,
+    redraw_delay = 1,                -- acts as duration in the toggling case
+    ass_formatting = true,
+    persistent_overlay = false,      -- whether the stats can be overwritten by other output
+    print_perfdata_passes = false,   -- when true, print the full information about all passes
+    filter_params_max_length = 100,  -- a filter list longer than this many characters will be shown one filter per line instead
+    debug = false,
+
+    -- Graph options and style
+    plot_perfdata = true,
+    plot_vsync_ratio = true,
+    plot_vsync_jitter = true,
+    skip_frames = 5,
+    global_max = true,
+    flush_graph_data = true,         -- clear data buffers when toggling
+    plot_bg_border_color = "0000FF",
+    plot_bg_color = "262626",
+    plot_color = "FFFFFF",
+
+    -- Text style
+    font = "Source Sans Pro",
+    font_mono = "Source Sans Pro",   -- monospaced digits are sufficient
+    font_size = 8,
+    font_color = "FFFFFF",
+    border_size = 0.8,
+    border_color = "262626",
+    shadow_x_offset = 0.0,
+    shadow_y_offset = 0.0,
+    shadow_color = "000000",
+    alpha = "11",
+
+    -- Custom header for ASS tags to style the text output.
+    -- Specifying this will ignore the text style values above and just
+    -- use this string instead.
+    custom_header = "",
+
+    -- Text formatting
+    -- With ASS
+    ass_nl = "\\N",
+    ass_indent = "\\h\\h\\h\\h\\h",
+    ass_prefix_sep = "\\h\\h",
+    ass_b1 = "{\\b1}",
+    ass_b0 = "{\\b0}",
+    ass_it1 = "{\\i1}",
+    ass_it0 = "{\\i0}",
+    -- Without ASS
+    no_ass_nl = "\n",
+    no_ass_indent = "\t",
+    no_ass_prefix_sep = " ",
+    no_ass_b1 = "\027[1m",
+    no_ass_b0 = "\027[0m",
+    no_ass_it1 = "\027[3m",
+    no_ass_it0 = "\027[0m",
+}
+options.read_options(o)
+
+local format = string.format
+local max = math.max
+local min = math.min
+
+-- Function used to record performance data
+local recorder = nil
+-- Timer used for redrawing (toggling) and clearing the screen (oneshot)
+local display_timer = nil
+-- Current page and <page key>:<page function> mappings
+local curr_page = o.key_page_1
+local pages = {}
+-- Save these sequences locally as we'll need them a lot
+local ass_start = mp.get_property_osd("osd-ass-cc/0")
+local ass_stop = mp.get_property_osd("osd-ass-cc/1")
+-- Ring buffers for the values used to construct a graph.
+-- .pos denotes the current position, .len the buffer length
+-- .max is the max value in the corresponding buffer
+local vsratio_buf, vsjitter_buf
+local function init_buffers()
+    vsratio_buf = {0, pos = 1, len = 50, max = 0}
+    vsjitter_buf = {0, pos = 1, len = 50, max = 0}
+end
+-- Save all properties known to this version of mpv
+local property_list = {}
+for p in string.gmatch(mp.get_property("property-list"), "([^,]+)") do property_list[p] = true end
+-- Mapping of properties to their deprecated names
+local property_aliases = {
+    ["decoder-frame-drop-count"] = "drop-frame-count",
+    ["frame-drop-count"] = "vo-drop-frame-count",
+    ["container-fps"] = "fps",
+}
+
+
+-- Return deprecated name for the given property
+local function compat(p)
+    while not property_list[p] and property_aliases[p] do
+        p = property_aliases[p]
+    end
+    return p
+end
+
+
+local function set_ASS(b)
+    if not o.use_ass or o.persistent_overlay then
+        return ""
+    end
+    return b and ass_start or ass_stop
+end
+
+
+local function no_ASS(t)
+    return set_ASS(false) .. t .. set_ASS(true)
+end
+
+
+local function b(t)
+    return o.b1 .. t .. o.b0
+end
+
+
+local function it(t)
+    return o.it1 .. t .. o.it0
+end
+
+
+local function text_style()
+    if not o.use_ass then
+        return ""
+    end
+    if o.custom_header and o.custom_header ~= "" then
+        return set_ASS(true) .. o.custom_header
+    else
+        return format("%s{\\r}{\\an7}{\\fs%d}{\\fn%s}{\\bord%f}{\\3c&H%s&}" ..
+                      "{\\1c&H%s&}{\\alpha&H%s&}{\\xshad%f}{\\yshad%f}{\\4c&H%s&}",
+                      set_ASS(true), o.font_size, o.font, o.border_size,
+                      o.border_color, o.font_color, o.alpha, o.shadow_x_offset,
+                      o.shadow_y_offset, o.shadow_color)
+    end
+end
+
+
+local function has_vo_window()
+    return mp.get_property("vo-configured") == "yes"
+end
+
+
+local function has_ansi()
+    local is_windows = type(package) == 'table'
+        and type(package.config) == 'string'
+        and package.config:sub(1, 1) == '\\'
+    if is_windows then
+        return os.getenv("ANSICON")
+    end
+    return true
+end
+
+
+-- Generate a graph from the given values.
+-- Returns an ASS formatted vector drawing as string.
+--
+-- values: Array/table of numbers representing the data. Used like a ring buffer
+--         it will get iterated backwards `len` times starting at position `i`.
+-- i     : Index of the latest data value in `values`.
+-- len   : The length/amount of numbers in `values`.
+-- v_max : The maximum number in `values`. It is used to scale all data
+--         values to a range of 0 to `v_max`.
+-- v_avg : The average number in `values`. It is used to try and center graphs
+--         if possible. May be left as nil
+-- scale : A value that will be multiplied with all data values.
+-- x_tics: Horizontal width multiplier for the steps
+local function generate_graph(values, i, len, v_max, v_avg, scale, x_tics)
+    -- Check if at least one value exists
+    if not values[i] then
+        return ""
+    end
+
+    local x_max = (len - 1) * x_tics
+    local y_offset = o.border_size
+    local y_max = o.font_size * 0.66
+    local x = 0
+
+    -- try and center the graph if possible, but avoid going above `scale`
+    if v_avg then
+        scale = min(scale, v_max / (2 * v_avg))
+    end
+
+    local s = {format("m 0 0 n %f %f l ", x, y_max - (y_max * values[i] / v_max * scale))}
+    i = ((i - 2) % len) + 1
+
+    for p = 1, len - 1 do
+        if values[i] then
+            x = x - x_tics
+            s[#s+1] = format("%f %f ", x, y_max - (y_max * values[i] / v_max * scale))
+        end
+        i = ((i - 2) % len) + 1
+    end
+
+    s[#s+1] = format("%f %f %f %f", x, y_max, 0, y_max)
+
+    local bg_box = format("{\\bord0.5}{\\3c&H%s&}{\\1c&H%s&}m 0 %f l %f %f %f 0 0 0",
+                          o.plot_bg_border_color, o.plot_bg_color, y_max, x_max, y_max, x_max)
+    return format("%s{\\r}{\\pbo%f}{\\shad0}{\\alpha&H00}{\\p1}%s{\\p0}{\\bord0}{\\1c&H%s}{\\p1}%s{\\p0}%s",
+                  o.prefix_sep, y_offset, bg_box, o.plot_color, table.concat(s), text_style())
+end
+
+
+local function append(s, str, attr)
+    if not str then
+        return false
+    end
+    attr.prefix_sep = attr.prefix_sep or o.prefix_sep
+    attr.indent = attr.indent or o.indent
+    attr.nl = attr.nl or o.nl
+    attr.suffix = attr.suffix or ""
+    attr.prefix = attr.prefix or ""
+    attr.no_prefix_markup = attr.no_prefix_markup or false
+    attr.prefix = attr.no_prefix_markup and attr.prefix or b(attr.prefix)
+    s[#s+1] = format("%s%s%s%s%s%s", attr.nl, attr.indent,
+                     attr.prefix, attr.prefix_sep, no_ASS(str), attr.suffix)
+    return true
+end
+
+
+-- Format and append a property.
+-- A property whose value is either `nil` or empty (hereafter called "invalid")
+-- is skipped and not appended.
+-- Returns `false` in case nothing was appended, otherwise `true`.
+--
+-- s      : Table containing strings.
+-- prop   : The property to query and format (based on its OSD representation).
+-- attr   : Optional table to overwrite certain (formatting) attributes for
+--          this property.
+-- exclude: Optional table containing keys which are considered invalid values
+--          for this property. Specifying this will replace empty string as
+--          default invalid value (nil is always invalid).
+local function append_property(s, prop, attr, excluded)
+    excluded = excluded or {[""] = true}
+    local ret = mp.get_property_osd(prop)
+    if not ret or excluded[ret] then
+        if o.debug then
+            print("No value for property: " .. prop)
+        end
+        return false
+    end
+    return append(s, ret, attr)
+end
+
+
+local function append_perfdata(s, dedicated_page)
+    local vo_p = mp.get_property_native("vo-passes")
+    if not vo_p then
+        return
+    end
+
+    local ds = mp.get_property_bool("display-sync-active", false)
+    local target_fps = ds and mp.get_property_number("display-fps", 0)
+                       or mp.get_property_number(compat("container-fps"), 0)
+    if target_fps > 0 then target_fps = 1 / target_fps * 1e9 end
+
+    -- Sums of all last/avg/peak values
+    local last_s, avg_s, peak_s = {}, {}, {}
+    for frame, data in pairs(vo_p) do
+        last_s[frame], avg_s[frame], peak_s[frame] = 0, 0, 0
+        for _, pass in ipairs(data) do
+            last_s[frame] = last_s[frame] + pass["last"]
+            avg_s[frame]  = avg_s[frame]  + pass["avg"]
+            peak_s[frame] = peak_s[frame] + pass["peak"]
+        end
+    end
+
+    -- Pretty print measured time
+    local function pp(i)
+        -- rescale to microseconds for a saner display
+        return format("%05d", i / 1000)
+    end
+
+    -- Format n/m with a font weight based on the ratio
+    local function p(n, m)
+        local i = 0
+        if m > 0 then
+            i = tonumber(n) / m
+        end
+        -- Calculate font weight. 100 is minimum, 400 is normal, 700 bold, 900 is max
+        local w = (700 * math.sqrt(i)) + 200
+        return format("{\\b%d}%02d%%{\\b0}", w, i * 100)
+    end
+
+    s[#s+1] = format("%s%s%s%s{\\fs%s}%s{\\fs%s}",
+                     dedicated_page and "" or o.nl, dedicated_page and "" or o.indent,
+                     b("Frame Timings:"), o.prefix_sep, o.font_size * 0.66,
+                     "(last/average/peak  μs)", o.font_size)
+
+    for frame, data in pairs(vo_p) do
+        local f = "%s%s%s{\\fn%s}%s / %s / %s %s%s{\\fn%s}%s%s%s"
+
+        if dedicated_page then
+            s[#s+1] = format("%s%s%s:", o.nl, o.indent,
+                             b(frame:gsub("^%l", string.upper)))
+
+            for _, pass in ipairs(data) do
+                s[#s+1] = format(f, o.nl, o.indent, o.indent,
+                                 o.font_mono, pp(pass["last"]),
+                                 pp(pass["avg"]), pp(pass["peak"]),
+                                 o.prefix_sep .. o.prefix_sep, p(pass["last"], last_s[frame]),
+                                 o.font, o.prefix_sep, o.prefix_sep, pass["desc"])
+
+                if o.plot_perfdata and o.use_ass then
+                    s[#s+1] = generate_graph(pass["samples"], pass["count"],
+                                             pass["count"], pass["peak"],
+                                             pass["avg"], 0.9, 0.25)
+                end
+            end
+
+            -- Print sum of timing values as "Total"
+            s[#s+1] = format(f, o.nl, o.indent, o.indent,
+                             o.font_mono, pp(last_s[frame]),
+                             pp(avg_s[frame]), pp(peak_s[frame]), "", "", o.font,
+                             o.prefix_sep, o.prefix_sep, b("Total"))
+        else
+            -- for the simplified view, we just print the sum of each pass
+            s[#s+1] = format(f, o.nl, o.indent, o.indent, o.font_mono,
+                            pp(last_s[frame]), pp(avg_s[frame]), pp(peak_s[frame]),
+                            "", "", o.font, o.prefix_sep, o.prefix_sep,
+                            frame:gsub("^%l", string.upper))
+        end
+    end
+end
+
+
+local function append_display_sync(s)
+    if not mp.get_property_bool("display-sync-active", false) then
+        return
+    end
+
+    local vspeed = append_property(s, "video-speed-correction", {prefix="DS:"})
+    if vspeed then
+        append_property(s, "audio-speed-correction",
+                        {prefix="/", nl="", indent=" ", prefix_sep=" ", no_prefix_markup=true})
+    else
+        append_property(s, "audio-speed-correction",
+                        {prefix="DS:" .. o.prefix_sep .. " - / ", prefix_sep=""})
+    end
+
+    append_property(s, "mistimed-frame-count", {prefix="Mistimed:", nl=""})
+    append_property(s, "vo-delayed-frame-count", {prefix="Delayed:", nl=""})
+
+    -- As we need to plot some graphs we print jitter and ratio on their own lines
+    if not display_timer.oneshot and (o.plot_vsync_ratio or o.plot_vsync_jitter) and o.use_ass then
+        local ratio_graph = ""
+        local jitter_graph = ""
+        if o.plot_vsync_ratio then
+            ratio_graph = generate_graph(vsratio_buf, vsratio_buf.pos, vsratio_buf.len, vsratio_buf.max, nil, 0.8, 1)
+        end
+        if o.plot_vsync_jitter then
+            jitter_graph = generate_graph(vsjitter_buf, vsjitter_buf.pos, vsjitter_buf.len, vsjitter_buf.max, nil, 0.8, 1)
+        end
+        append_property(s, "vsync-ratio", {prefix="VSync Ratio:", suffix=o.prefix_sep .. ratio_graph})
+        append_property(s, "vsync-jitter", {prefix="VSync Jitter:", suffix=o.prefix_sep .. jitter_graph})
+    else
+        -- Since no graph is needed we can print ratio/jitter on the same line and save some space
+        local vratio = append_property(s, "vsync-ratio", {prefix="VSync Ratio:"})
+        append_property(s, "vsync-jitter", {prefix="VSync Jitter:", nl="" or o.nl})
+    end
+end
+
+
+local function append_filters(s, prop, prefix)
+    local length = 0
+    local filters = {}
+
+    for _,f in ipairs(mp.get_property_native(prop, {})) do
+        local n = f.name
+        if f.enabled ~= nil and not f.enabled then
+            n = n .. " (disabled)"
+        end
+
+        local p = {}
+        for key,value in pairs(f.params) do
+            p[#p+1] = key .. "=" .. value
+        end
+        if #p > 0 then
+            p = " [" .. table.concat(p, " ") .. "]"
+        else
+            p = ""
+        end
+
+        length = length + n:len() + p:len()
+        filters[#filters+1] = no_ASS(n) .. it(no_ASS(p))
+    end
+
+    if #filters > 0 then
+        local ret
+        if length < o.filter_params_max_length then
+            ret = table.concat(filters, ", ")
+        else
+            local sep = o.nl .. o.indent .. o.indent
+            ret = sep .. table.concat(filters, sep)
+        end
+        s[#s+1] = o.nl .. o.indent .. b(prefix) .. o.prefix_sep .. ret
+    end
+end
+
+
+local function add_header(s)
+    s[#s+1] = text_style()
+end
+
+
+local function add_file(s)
+    append(s, "", {prefix="File:", nl="", indent=""})
+    append_property(s, "filename", {prefix_sep="", nl="", indent=""})
+    if not (mp.get_property_osd("filename") == mp.get_property_osd("media-title")) then
+        append_property(s, "media-title", {prefix="Title:"})
+    end
+
+    local ch_index = mp.get_property_number("chapter")
+    if ch_index and ch_index >= 0 then
+        append_property(s, "chapter-list/" .. tostring(ch_index) .. "/title", {prefix="Chapter:"})
+        append_property(s, "chapter-list/count",
+                        {prefix="(" .. tostring(ch_index + 1) .. "/", suffix=")", nl="",
+                         indent=" ", prefix_sep=" ", no_prefix_markup=true})
+    end
+
+    local demuxer_cache = mp.get_property_native("demuxer-cache-state", {})
+    if demuxer_cache["fw-bytes"] then
+        demuxer_cache = demuxer_cache["fw-bytes"] -- returns bytes
+    else
+        demuxer_cache = 0
+    end
+    local demuxer_secs = mp.get_property_number("demuxer-cache-duration", 0)
+    local stream_cache = mp.get_property_number("cache-used", 0) * 1024 -- returns KiB
+    if stream_cache + demuxer_cache + demuxer_secs > 0 then
+        append(s, utils.format_bytes_humanized(stream_cache + demuxer_cache), {prefix="Total Cache:"})
+        append(s, utils.format_bytes_humanized(demuxer_cache), {prefix="(Demuxer:",
+               suffix=",", nl="", no_prefix_markup=true, indent=o.prefix_sep})
+        append(s, format("%.1f", demuxer_secs), {suffix=" sec)", nl="", indent="",
+               no_prefix_markup=true})
+        local speed = mp.get_property_number("cache-speed", 0)
+        if speed > 0 then
+            append(s, utils.format_bytes_humanized(speed) .. "/s", {prefix="Speed:", nl="",
+                   indent=o.prefix_sep, no_prefix_markup=true})
+        end
+    end
+    append_property(s, "file-size", {prefix="Size:"})
+end
+
+
+local function add_video(s)
+    local r = mp.get_property_native("video-params")
+    -- in case of e.g. lavi-complex there can be no input video, only output
+    if not r then
+        r = mp.get_property_native("video-out-params")
+    end
+    if not r then
+        return
+    end
+
+    append(s, "", {prefix=o.nl .. o.nl .. "Video:", nl="", indent=""})
+    if append_property(s, "video-codec", {prefix_sep="", nl="", indent=""}) then
+        append_property(s, "hwdec-current", {prefix="(hwdec:", nl="", indent=" ",
+                         no_prefix_markup=true, suffix=")"}, {no=true, [""]=true})
+    end
+    append_property(s, "avsync", {prefix="A-V:"})
+    if append_property(s, compat("decoder-frame-drop-count"),
+                       {prefix="Dropped Frames:", suffix=" (decoder)"}) then
+        append_property(s, compat("frame-drop-count"), {suffix=" (output)", nl="", indent=""})
+    end
+    if append_property(s, "display-fps", {prefix="Display FPS:", suffix=" (specified)"}) then
+        append_property(s, "estimated-display-fps",
+                        {suffix=" (estimated)", nl="", indent=""})
+    else
+        append_property(s, "estimated-display-fps",
+                        {prefix="Display FPS:", suffix=" (estimated)"})
+    end
+    if append_property(s, compat("container-fps"), {prefix="FPS:", suffix=" (specified)"}) then
+        append_property(s, "estimated-vf-fps",
+                        {suffix=" (estimated)", nl="", indent=""})
+    else
+        append_property(s, "estimated-vf-fps",
+                        {prefix="FPS:", suffix=" (estimated)"})
+    end
+
+    append_display_sync(s)
+    append_perfdata(s, o.print_perfdata_passes)
+
+    if append(s, r["w"], {prefix="Native Resolution:"}) then
+        append(s, r["h"], {prefix="x", nl="", indent=" ", prefix_sep=" ", no_prefix_markup=true})
+    end
+    append_property(s, "window-scale", {prefix="Window Scale:"})
+    append(s, format("%.2f", r["aspect"]), {prefix="Aspect Ratio:"})
+    append(s, r["pixelformat"], {prefix="Pixel Format:"})
+
+    -- Group these together to save vertical space
+    local prim = append(s, r["primaries"], {prefix="Primaries:"})
+    local cmat = append(s, r["colormatrix"], {prefix="Colormatrix:", nl=prim and "" or o.nl})
+    append(s, r["colorlevels"], {prefix="Levels:", nl=cmat and "" or o.nl})
+
+    -- Append HDR metadata conditionally (only when present and interesting)
+    local hdrpeak = r["sig-peak"] or 0
+    local hdrinfo = ""
+    if hdrpeak > 1 then
+        hdrinfo = " (HDR peak: " .. format("%.2f", hdrpeak) .. ")"
+    end
+
+    append(s, r["gamma"], {prefix="Gamma:", suffix=hdrinfo})
+    append_property(s, "packet-video-bitrate", {prefix="Bitrate:", suffix=" kbps"})
+    append_filters(s, "vf", "Filters:")
+end
+
+
+local function add_audio(s)
+    local r = mp.get_property_native("audio-params")
+    -- in case of e.g. lavi-complex there can be no input audio, only output
+    if not r then
+        r = mp.get_property_native("audio-out-params")
+    end
+    if not r then
+        return
+    end
+
+    append(s, "", {prefix=o.nl .. o.nl .. "Audio:", nl="", indent=""})
+    append_property(s, "audio-codec", {prefix_sep="", nl="", indent=""})
+    append(s, r["format"], {prefix="Format:"})
+    append(s, r["samplerate"], {prefix="Sample Rate:", suffix=" Hz"})
+    append(s, r["channel-count"], {prefix="Channels:"})
+    append_property(s, "packet-audio-bitrate", {prefix="Bitrate:", suffix=" kbps"})
+    append_filters(s, "af", "Filters:")
+end
+
+
+-- Determine whether ASS formatting shall/can be used and set formatting sequences
+local function eval_ass_formatting()
+    o.use_ass = o.ass_formatting and has_vo_window()
+    if o.use_ass then
+        o.nl = o.ass_nl
+        o.indent = o.ass_indent
+        o.prefix_sep = o.ass_prefix_sep
+        o.b1 = o.ass_b1
+        o.b0 = o.ass_b0
+        o.it1 = o.ass_it1
+        o.it0 = o.ass_it0
+    else
+        o.nl = o.no_ass_nl
+        o.indent = o.no_ass_indent
+        o.prefix_sep = o.no_ass_prefix_sep
+        if not has_ansi() then
+            o.b1 = ""
+            o.b0 = ""
+            o.it1 = ""
+            o.it0 = ""
+        else
+            o.b1 = o.no_ass_b1
+            o.b0 = o.no_ass_b0
+            o.it1 = o.no_ass_it1
+            o.it0 = o.no_ass_it0
+        end
+    end
+end
+
+
+-- Returns an ASS string with "normal" stats
+local function default_stats()
+    local stats = {}
+    eval_ass_formatting()
+    add_header(stats)
+    add_file(stats)
+    add_video(stats)
+    add_audio(stats)
+    return table.concat(stats)
+end
+
+
+-- Returns an ASS string with extended VO stats
+local function vo_stats()
+    local stats = {}
+    eval_ass_formatting()
+    add_header(stats)
+    append_perfdata(stats, true)
+    return table.concat(stats)
+end
+
+
+-- Returns an ASS string with stats about filters/profiles/shaders
+local function filter_stats()
+    return "coming soon"
+end
+
+
+-- Current page and <page key>:<page function> mapping
+curr_page = o.key_page_1
+pages = {
+    [o.key_page_1] = { f = default_stats, desc = "Default" },
+    [o.key_page_2] = { f = vo_stats, desc = "Extended Frame Timings" },
+    --[o.key_page_3] = { f = filter_stats, desc = "Dummy" },
+}
+
+
+-- Returns a function to record vsratio/jitter with the specified `skip` value
+local function record_data(skip)
+    init_buffers()
+    skip = max(skip, 0)
+    local i = skip
+    return function()
+        if i < skip then
+            i = i + 1
+            return
+        else
+            i = 0
+        end
+
+        if o.plot_vsync_jitter then
+            local r = mp.get_property_number("vsync-jitter", nil)
+            if r then
+                vsjitter_buf.pos = (vsjitter_buf.pos % vsjitter_buf.len) + 1
+                vsjitter_buf[vsjitter_buf.pos] = r
+                vsjitter_buf.max = max(vsjitter_buf.max, r)
+            end
+        end
+
+        if o.plot_vsync_ratio then
+            local r = mp.get_property_number("vsync-ratio", nil)
+            if r then
+                vsratio_buf.pos = (vsratio_buf.pos % vsratio_buf.len) + 1
+                vsratio_buf[vsratio_buf.pos] = r
+                vsratio_buf.max = max(vsratio_buf.max, r)
+            end
+        end
+    end
+end
+
+
+-- Call the function for `page` and print it to OSD
+local function print_page(page)
+    if o.persistent_overlay then
+        mp.set_osd_ass(0, 0, pages[page].f())
+    else
+        mp.osd_message(pages[page].f(), display_timer.oneshot and o.duration or o.redraw_delay + 1)
+    end
+end
+
+
+local function clear_screen()
+    if o.persistent_overlay then mp.set_osd_ass(0, 0, "") else mp.osd_message("", 0) end
+end
+
+
+-- Add keybindings for every page
+local function add_page_bindings()
+    local function a(k)
+        return function()
+            curr_page = k
+            print_page(k)
+            if display_timer.oneshot then display_timer:kill() ; display_timer:resume() end
+        end
+    end
+    for k, _ in pairs(pages) do
+        mp.add_forced_key_binding(k, k, a(k), {repeatable=true})
+    end
+end
+
+
+-- Remove keybindings for every page
+local function remove_page_bindings()
+    for k, _ in pairs(pages) do
+        mp.remove_key_binding(k)
+    end
+end
+
+
+local function process_key_binding(oneshot)
+    -- Stats are already being displayed
+    if display_timer:is_enabled() then
+        -- Previous and current keys were oneshot -> restart timer
+        if display_timer.oneshot and oneshot then
+            display_timer:kill()
+            print_page(curr_page)
+            display_timer:resume()
+        -- Previous and current keys were toggling -> end toggling
+        elseif not display_timer.oneshot and not oneshot then
+            display_timer:kill()
+            clear_screen()
+            remove_page_bindings()
+            if recorder then
+                mp.unregister_event(recorder)
+                recorder = nil
+            end
+        end
+    -- No stats are being displayed yet
+    else
+        if not oneshot and (o.plot_vsync_jitter or o.plot_vsync_ratio) then
+            recorder = record_data(o.skip_frames)
+            mp.register_event("tick", recorder)
+        end
+        display_timer:kill()
+        display_timer.oneshot = oneshot
+        display_timer.timeout = oneshot and o.duration or o.redraw_delay
+        add_page_bindings()
+        print_page(curr_page)
+        display_timer:resume()
+    end
+end
+
+
+-- Create the timer used for redrawing (toggling) or clearing the screen (oneshot)
+-- The duration here is not important and always set in process_key_binding()
+display_timer = mp.add_periodic_timer(o.duration,
+    function()
+        if display_timer.oneshot then
+            display_timer:kill() ; clear_screen() ; remove_page_bindings()
+        else
+            print_page(curr_page)
+        end
+    end)
+display_timer:kill()
+
+-- Single invocation key binding
+mp.add_key_binding(o.key_oneshot, "display-stats", function() process_key_binding(true) end,
+    {repeatable=true})
+
+-- Toggling key binding
+mp.add_key_binding(o.key_toggle, "display-stats-toggle", function() process_key_binding(false) end,
+    {repeatable=false})
+
+-- Single invocation bindings without key, can be used in input.conf to create
+-- bindings for a specific page: "e script-binding stats/display-page-2"
+for k, _ in pairs(pages) do
+    mp.add_key_binding(nil, "display-page-" .. k, function() process_key_binding(true) end,
+        {repeatable=true})
+end
+
+-- Reprint stats immediately when VO was reconfigured, only when toggled
+mp.register_event("video-reconfig",
+    function()
+        if display_timer:is_enabled() then
+            print_page(curr_page)
+        end
+    end)

mpv/scripts/status-line.lua

@@ -0,0 +1,92 @@
+-- Rebuild the terminal status line as a lua script
+-- Be aware that this will require more cpu power!
+-- Also, this is based on a rather old version of the
+-- builtin mpv status line.
+
+-- Add a string to the status line
+function atsl(s)
+    newStatus = newStatus .. s
+end
+
+function update_status_line()
+    -- Reset the status line
+    newStatus = ""
+
+    if mp.get_property_bool("pause") then
+        atsl("(Paused) ")
+    elseif mp.get_property_bool("paused-for-cache") then
+        atsl("(Buffering) ")
+    end
+
+    if mp.get_property("aid") ~= "no" then
+        atsl("A")
+    end
+    if mp.get_property("vid") ~= "no" then
+        atsl("V")
+    end
+
+    atsl(": ")
+
+    atsl(mp.get_property_osd("time-pos"))
+
+    atsl(" / ");
+    atsl(mp.get_property_osd("duration"));
+
+    atsl(" (")
+    atsl(mp.get_property_osd("percent-pos", -1))
+    atsl("%)")
+
+    local r = mp.get_property_number("speed", -1)
+    if r ~= 1 then
+        atsl(string.format(" x%4.2f", r))
+    end
+
+    r = mp.get_property_number("avsync", nil)
+    if r ~= nil then
+        atsl(string.format(" A-V: %f", r))
+    end
+
+    r = mp.get_property("total-avsync-change", 0)
+    if math.abs(r) > 0.05 then
+        atsl(string.format(" ct:%7.3f", r))
+    end
+
+    r = mp.get_property_number("decoder-drop-frame-count", -1)
+    if r > 0 then
+        atsl(" Late: ")
+        atsl(r)
+    end
+
+    r = mp.get_property_osd("video-bitrate")
+    if r ~= nil and r ~= "" then
+        atsl(" Vb: ")
+        atsl(r)
+    end
+
+    r = mp.get_property_osd("audio-bitrate")
+    if r ~= nil and r ~= "" then
+        atsl(" Ab: ")
+        atsl(r)
+    end
+
+    r = mp.get_property_number("cache", 0)
+    if r > 0 then
+        atsl(string.format(" Cache: %d%% ", r))
+    end
+
+    -- Set the new status line
+    mp.set_property("options/term-status-msg", newStatus)
+end
+
+timer = mp.add_periodic_timer(1, update_status_line)
+
+function on_pause_change(name, value)
+    if value == false then
+        timer:resume()
+    else
+        timer:stop()
+    end
+    mp.add_timeout(0.1, update_status_line)
+end
+mp.observe_property("pause", "bool", on_pause_change)
+mp.register_event("seek", update_status_line)

mpv/scripts/tv.lua

@@ -0,0 +1,83 @@
+-- Simple script for configurable TV out activation and/or deactivation on mpv playback
+--
+-- Intended to activate TV on mpv startup and deactivate TV on mpv close if TV is connected.
+-- The script executes fully configurable shell sequences (e.g. xrandr on linux)
+-- Can also be used for activating ambient lighting while watching etc ...
+--
+-- Note: There are implicit security issues due to a nature of direct execution
+--       of command line tools without any sanitization ...
+--
+-- TV configurable options:
+--   test ... check if TV is connected (result is non empty, exitcode 0)
+--   on   ... executed once on mpv player startup  (TV ON)
+--   off  ... executed once on mpv player shutdown (TV OFF)
+-- 
+-- Note: xrandr seems to have problem turning off and on devices on single execution.
+-- Therefore it is wise to split execution to multiple commands, for example:
+--   problem : xrandr --output LVDS1 --off --output TV1 --auto
+--   works ok: xrandr --output LVDS1 --off && xrandr --output TV1 --auto
+--
+-- To customize configuration place tv.conf into ~/.config/mpv/lua-settings/ and edit
+--
+-- Place script into ~/.config/mpv/scripts/ for autoload
+--
+-- GitHub: https://github.com/blue-sky-r/mpv/tree/master/scripts
+
+local options = require("mp.options")
+local utils   = require("mp.utils")
+
+-- defaults
+local cfg = {
+	test = "xrandr | grep 'VGA1 connected'",
+	on   = 'xrandr --output LVDS1 --off && xrandr --output VGA1 --mode 720x400 --output TV1 --auto',
+	off  = 'xrandr --output LVDS1 --auto'
+}
+
+-- string v is empty
+local function empty(v)
+	return not v or v == '' or string.find(v,"^%s*$")
+end
+
+-- evaluate shell condition by executing cmd
+local function test(cmd)
+	-- return success if there is nothing to test 
+	if empty(cmd) then return true end
+	-- get only exitcode
+	local exitcode = io.popen(cmd..' >/dev/null 2>&1; echo $?'):read('*n')
+	-- log	
+	mp.msg.info("test '" .. cmd .. "' returned exitcode:"..exitcode)
+	-- success if exitcode is zero
+	return exitcode == 0
+end
+
+-- execute shell cmd
+local function exec(cmd)
+	-- return if there is nothing to execute
+	if empty(cmd) then return end
+	-- get stdout and stderr combined
+	local stdcom = io.popen(cmd..' 2>&1'):read('*all')
+	-- log	
+	mp.msg.info("exec '" .. cmd .. "'")
+	if stdcom then mp.msg.verbose(stdcom) end	
+end
+
+-- read lua-settings/tv.conf
+options.read_options(cfg, 'tv')
+
+-- log active config
+mp.msg.verbose('cfg = '..utils.to_string(cfg))
+
+-- execute only if test condition
+if test(cfg.test) then
+	-- optional TV.ON execute now
+	if not empty(cfg.on) then exec(cfg.on) end
+
+	-- optional TV.OFF execute on shutdown
+	if not empty(cfg.off) then
+		mp.register_event("shutdown", 
+			function() 
+				exec(cfg.off)
+			end
+		) 
+	end
+end

mpv/scripts/xscreensaver.lua

@@ -0,0 +1,24 @@
+-- this script periodically deactivates xscreensaver
+-- when video playback is active
+
+local function heartbeat()
+    if mp.get_property_native("pause") or
+       mp.get_property_native("idle")  or
+       not mp.get_property_native("vo-configured") then
+        return
+    end
+
+    mp.command_native_async(
+        {
+          name           = "subprocess",
+          args           = { "xscreensaver-command", "-deactivate" },
+          capture_stdout = true,
+        },
+        function () end)
+end
+
+mp.add_periodic_timer(60, heartbeat)
+
+for _, prop in ipairs({"pause", "idle", "vo-configured"}) do
+    mp.observe_property(prop, nil, heartbeat)
+end

nvim/init.vim

@@ -82,6 +82,7 @@ if has('nvim')
 
   " Plug 'TimUntersberger/neogit'
   Plug 'akinsho/bufferline.nvim'
+  Plug 'andweeb/presence.nvim'
   Plug 'f-person/git-blame.nvim'
   Plug 'folke/which-key.nvim'
   Plug 'glepnir/dashboard-nvim'
@@ -137,6 +138,7 @@ if has('nvim')
   source ~/.config/nvim/keybindings.vim
 
   source ~/.config/nvim/plugin-confs/bufferline.lua
+  source ~/.config/nvim/plugin-confs/presence.lua
   source ~/.config/nvim/plugin-confs/dashboard-art.vim
   source ~/.config/nvim/plugin-confs/dashboard-nvim.lua
   source ~/.config/nvim/plugin-confs/git-blame.lua

nvim/keybindings.vim

@@ -44,6 +44,7 @@ nmap <leader>bp :bprev<CR>
 
 nmap <leader>ca :lua vim.lsp.buf.code_action()<CR>
 nmap <leader>cd :LspDiagnostics <bufnr><CR>
+nmap <leader>cl :lua vim.lsp.diagnostic.show_line_diagnostics()<CR>
 nnoremap <silent> <Leader>cn :DashboardNewFile<CR>
 
 nmap <leader>ff :CocCommand fzf-preview.ProjectFiles<CR>

nvim/plugin-confs/presence.lua

@@ -0,0 +1,22 @@
+require("presence"):setup({
+    -- General options
+    auto_update         = true,                       -- Update activity based on autocmd events (if `false`, map or manually execute `:lua package.loaded.presence:update()`)
+    neovim_image_text   = "The One True Text Editor", -- Text displayed when hovered over the Neovim image
+    main_image          = "neovim",                   -- Main image display (either "neovim" or "file")
+    -- client_id           = "793271441293967371",       -- Use your own Discord application client id (not recommended)
+    log_level           = nil,                        -- Log messages at or above this level (one of the following: "debug", "info", "warn", "error")
+    debounce_timeout    = 10,                         -- Number of seconds to debounce events (or calls to `:lua package.loaded.presence:update(<filename>, true)`)
+    enable_line_number  = false,                      -- Displays the current line number instead of the current project
+    blacklist           = {},                         -- A list of strings or Lua patterns that disable Rich Presence if the current file name, path, or workspace matches
+    buttons             = true,                       -- Configure Rich Presence button(s), either a boolean to enable/disable, a static table (`{{ label = "<label>", url = "<url>" }, ...}`, or a function(buffer: string, repo_url: string|nil): table)
+    file_assets         = {},                         -- Custom file asset definitions keyed by file names and extensions (see default config at `lua/presence/file_assets.lua` for reference)
+
+    -- Rich Presence text options
+    editing_text        = "Editing %s",               -- Format string rendered when an editable file is loaded in the buffer (either string or function(filename: string): string)
+    file_explorer_text  = "Browsing %s",              -- Format string rendered when browsing a file explorer (either string or function(file_explorer_name: string): string)
+    git_commit_text     = "Committing changes",       -- Format string rendered when committing changes in git (either string or function(filename: string): string)
+    plugin_manager_text = "Managing plugins",         -- Format string rendered when managing plugins (either string or function(plugin_manager_name: string): string)
+    reading_text        = "Reading %s",               -- Format string rendered when a read-only or unmodifiable file is loaded in the buffer (either string or function(filename: string): string)
+    workspace_text      = "Working on %s",            -- Format string rendered when in a git repository (either string or function(project_name: string|nil, filename: string): string)
+    line_number_text    = "Line %s out of %s",        -- Format string rendered when `enable_line_number` is set to true (either string or function(line_number: number, line_count: number): string)
+})