[mpv] changed key binds and removed webm

in favor of mpv-cut

3 files changed, 9 insertions, 2919 deletions

diff --git a/config/common/mpv/input.conf b/config/common/mpv/input.conf
index 7fc1c12..7e16c16 100644
--- a/config/common/mpv/input.conf
+++ b/config/common/mpv/input.conf
@@ -90,8 +90,6 @@
 #O no-osd cycle-values osd-level 3 1    # toggle displaying the OSD on user interaction or always
 #o show-progress                        # show playback progress
 #P show-progress                        # show playback progress
-#i script-binding stats/display-stats   # display information and statistics
-#I script-binding stats/display-stats-toggle # toggle displaying information and statistics
 #` script-binding console/enable        # open the console
 #z add sub-delay -0.1                   # shift subtitles 100 ms earlier
 #Z add sub-delay +0.1                   # delay subtitles by 100 ms
@@ -221,4 +219,10 @@ P cycle keep-open up
 
 # OSC
 K script-message osc-chapterlist
-BS script-binding osc/visibility
\ No newline at end of file
+BS script-binding osc/visibility
+
+# show chapter title
+alt+c script-message cycle-commands 'show-text "${chapter-metadata/title}" 100000000' 'show-text "" 0'
+
+# display information and statistics
+i script-binding stats/display-stats-toggle
diff --git a/config/common/mpv/scripts/mpv-cut/config.lua b/config/common/mpv/scripts/mpv-cut/config.lua
index 4639cb7..5f23cc0 100644
--- a/config/common/mpv/scripts/mpv-cut/config.lua
+++ b/config/common/mpv/scripts/mpv-cut/config.lua
@@ -2,7 +2,7 @@
 KEY_CUT = "c"
 KEY_CANCEL_CUT = "C"
 KEY_CYCLE_ACTION = "a"
-KEY_BOOKMARK_ADD = "i"
+KEY_BOOKMARK_ADD = "b"
 KEY_CHANNEL_INC = "="
 KEY_CHANNEL_DEC = "-"
 
@@ -16,4 +16,4 @@ CHANNEL = 1
 ACTION = "COPY"
 
 -- Delete a default action
-ACTIONS.LIST = nil
\ No newline at end of file
+ACTIONS.LIST = nil
diff --git a/config/common/mpv/scripts/webm.lua b/config/common/mpv/scripts/webm.lua
deleted file mode 100644
index 4397b9b..0000000
--- a/config/common/mpv/scripts/webm.lua
+++ /dev/null
@@ -1,2914 +0,0 @@
-local mp = require("mp")
-local assdraw = require("mp.assdraw")
-local msg = require("mp.msg")
-local utils = require("mp.utils")
-local mpopts = require("mp.options")
-local options = {
-	-- Defaults to shift+w
-	keybind = "W",
-	-- If empty, saves on the same directory of the playing video.
-	-- A starting "~" will be replaced by the home dir.
-	-- This field is delimited by double-square-brackets - [[ and ]] - instead of
-	-- quotes, because Windows users might run into a issue when using
-	-- backslashes as a path separator. Examples of valid inputs for this field
-	-- would be: [[]] (the default, empty value), [[C:\Users\John]] (on Windows),
-	-- and [[/home/john]] (on Unix-like systems eg. Linux).
-	-- The [[]] delimiter is not needed when using from a configuration file
-	-- in the script-opts folder.
-	output_directory = [[]],
-	run_detached = false,
-	-- Template string for the output file
-	-- %f - Filename, with extension
-	-- %F - Filename, without extension
-	-- %T - Media title, if it exists, or filename, with extension (useful for some streams, such as YouTube).
-	-- %s, %e - Start and end time, with milliseconds
-	-- %S, %E - Start and end time, without milliseconds
-	-- %M - "-audio", if audio is enabled, empty otherwise
-	-- %R - "-(height)p", where height is the video's height, or scale_height, if it's enabled.
-	-- More specifiers are supported, see https://mpv.io/manual/master/#options-screenshot-template
-	-- Property expansion is supported (with %{} at top level, ${} when nested), see https://mpv.io/manual/master/#property-expansion
-	output_template = "%F-[%s-%e]%M",
-	-- Scale video to a certain height, keeping the aspect ratio. -1 disables it.
-	scale_height = -1,
-	-- Change the FPS of the output video, dropping or duplicating frames as needed.
-	-- -1 means the FPS will be unchanged from the source.
-	fps = -1,
-	-- Target filesize, in kB. This will be used to calculate the bitrate
-	-- used on the encode. If this is set to <= 0, the video bitrate will be set
-	-- to 0, which might enable constant quality modes, depending on the
-	-- video codec that's used (VP8 and VP9, for example).
-	target_filesize = 2500,
-	-- If true, will use stricter flags to ensure the resulting file doesn't
-	-- overshoot the target filesize. Not recommended, as constrained quality
-	-- mode should work well, unless you're really having trouble hitting
-	-- the target size.
-	strict_filesize_constraint = false,
-	strict_bitrate_multiplier = 0.95,
-	-- In kilobits.
-	strict_audio_bitrate = 64,
-	-- Sets the output format, from a few predefined ones.
-	-- Currently we have:
-	-- webm-vp8 (libvpx/libvorbis)
-	-- webm-vp9 (libvpx-vp9/libopus)
-	-- mp4 (h264/AAC)
-	-- mp4-nvenc (h264-NVENC/AAC)
-	-- raw (rawvideo/pcm_s16le).
-	-- mp3 (libmp3lame)
-	-- and gif
-	output_format = "webm-vp8",
-	twopass = true,
-	-- If set, applies the video filters currently used on the playback to the encode.
-	apply_current_filters = true,
-	-- If set, writes the video's filename to the "Title" field on the metadata.
-	write_filename_on_metadata = false,
-	-- Set the number of encoding threads, for codecs libvpx and libvpx-vp9
-	libvpx_threads = 4,
-	additional_flags = "",
-	-- Constant Rate Factor (CRF). The value meaning and limits may change,
-	-- from codec to codec. Set to -1 to disable.
-	crf = 10,
-	-- Useful for flags that may impact output filesize, such as qmin, qmax etc
-	-- Won't be applied when strict_filesize_constraint is on.
-	non_strict_additional_flags = "",
-	-- Display the encode progress, in %. Requires run_detached to be disabled.
-	-- On Windows, it shows a cmd popup. "auto" will display progress on non-Windows platforms.
-	display_progress = "auto",
-	-- The font size used in the menu. Isn't used for the notifications (started encode, finished encode etc)
-	font_size = 28,
-	margin = 10,
-	message_duration = 5,
-	-- gif dither mode, 0-5 for bayer w/ bayer_scale 0-5, 6 for paletteuse default (sierra2_4a)
-	gif_dither = 2,
-	-- Force square pixels on output video
-	-- Some players like recent Firefox versions display videos with non-square pixels with wrong aspect ratio
-	force_square_pixels = false,
-}
-
-mpopts.read_options(options)
-local base64_chars='ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
-
--- encoding
-function base64_encode(data)
-    return ((data:gsub('.', function(x) 
-        local r,b='',x:byte()
-        for i=8,1,-1 do r=r..(b%2^i-b%2^(i-1)>0 and '1' or '0') end
-        return r;
-    end)..'0000'):gsub('%d%d%d?%d?%d?%d?', function(x)
-        if (#x < 6) then return '' end
-        local c=0
-        for i=1,6 do c=c+(x:sub(i,i)=='1' and 2^(6-i) or 0) end
-        return base64_chars:sub(c+1,c+1)
-    end)..({ '', '==', '=' })[#data%3+1])
-end
-
--- decoding
-function base64_decode(data)
-    data = string.gsub(data, '[^'..base64_chars..'=]', '')
-    return (data:gsub('.', function(x)
-        if (x == '=') then return '' end
-        local r,f='',(base64_chars:find(x)-1)
-        for i=6,1,-1 do r=r..(f%2^i-f%2^(i-1)>0 and '1' or '0') end
-        return r;
-    end):gsub('%d%d%d?%d?%d?%d?%d?%d?', function(x)
-        if (#x ~= 8) then return '' end
-        local c=0
-        for i=1,8 do c=c+(x:sub(i,i)=='1' and 2^(8-i) or 0) end
-        return string.char(c)
-    end))
-end
-local emit_event
-emit_event = function(event_name, ...)
-  return mp.commandv("script-message", "webm-" .. tostring(event_name), ...)
-end
-local test_set_options
-test_set_options = function(new_options_json)
-  local new_options = utils.parse_json(new_options_json)
-  for k, v in pairs(new_options) do
-    options[k] = v
-  end
-end
-mp.register_script_message("mpv-webm-set-options", test_set_options)
-local bold
-bold = function(text)
-  return "{\\b1}" .. tostring(text) .. "{\\b0}"
-end
-local message
-message = function(text, duration)
-  local ass = mp.get_property_osd("osd-ass-cc/0")
-  ass = ass .. text
-  return mp.osd_message(ass, duration or options.message_duration)
-end
-local append
-append = function(a, b)
-  for _, val in ipairs(b) do
-    a[#a + 1] = val
-  end
-  return a
-end
-local seconds_to_time_string
-seconds_to_time_string = function(seconds, no_ms, full)
-  if seconds < 0 then
-    return "unknown"
-  end
-  local ret = ""
-  if not (no_ms) then
-    ret = string.format(".%03d", seconds * 1000 % 1000)
-  end
-  ret = string.format("%02d:%02d%s", math.floor(seconds / 60) % 60, math.floor(seconds) % 60, ret)
-  if full or seconds > 3600 then
-    ret = string.format("%d:%s", math.floor(seconds / 3600), ret)
-  end
-  return ret
-end
-local seconds_to_path_element
-seconds_to_path_element = function(seconds, no_ms, full)
-  local time_string = seconds_to_time_string(seconds, no_ms, full)
-  local _
-  time_string, _ = time_string:gsub(":", ".")
-  return time_string
-end
-local file_exists
-file_exists = function(name)
-  local info, err = utils.file_info(name)
-  if info ~= nil then
-    return true
-  end
-  return false
-end
-local expand_properties
-expand_properties = function(text, magic)
-  if magic == nil then
-    magic = "$"
-  end
-  for prefix, raw, prop, colon, fallback, closing in text:gmatch("%" .. magic .. "{([?!]?)(=?)([^}:]*)(:?)([^}]*)(}*)}") do
-    local err
-    local prop_value
-    local compare_value
-    local original_prop = prop
-    local get_property = mp.get_property_osd
-    if raw == "=" then
-      get_property = mp.get_property
-    end
-    if prefix ~= "" then
-      for actual_prop, compare in prop:gmatch("(.-)==(.*)") do
-        prop = actual_prop
-        compare_value = compare
-      end
-    end
-    if colon == ":" then
-      prop_value, err = get_property(prop, fallback)
-    else
-      prop_value, err = get_property(prop, "(error)")
-    end
-    prop_value = tostring(prop_value)
-    if prefix == "?" then
-      if compare_value == nil then
-        prop_value = err == nil and fallback .. closing or ""
-      else
-        prop_value = prop_value == compare_value and fallback .. closing or ""
-      end
-      prefix = "%" .. prefix
-    elseif prefix == "!" then
-      if compare_value == nil then
-        prop_value = err ~= nil and fallback .. closing or ""
-      else
-        prop_value = prop_value ~= compare_value and fallback .. closing or ""
-      end
-    else
-      prop_value = prop_value .. closing
-    end
-    if colon == ":" then
-      local _
-      text, _ = text:gsub("%" .. magic .. "{" .. prefix .. raw .. original_prop:gsub("%W", "%%%1") .. ":" .. fallback:gsub("%W", "%%%1") .. closing .. "}", expand_properties(prop_value))
-    else
-      local _
-      text, _ = text:gsub("%" .. magic .. "{" .. prefix .. raw .. original_prop:gsub("%W", "%%%1") .. closing .. "}", prop_value)
-    end
-  end
-  return text
-end
-local format_filename
-format_filename = function(startTime, endTime, videoFormat)
-  local hasAudioCodec = videoFormat.audioCodec ~= ""
-  local replaceFirst = {
-    ["%%mp"] = "%%mH.%%mM.%%mS",
-    ["%%mP"] = "%%mH.%%mM.%%mS.%%mT",
-    ["%%p"] = "%%wH.%%wM.%%wS",
-    ["%%P"] = "%%wH.%%wM.%%wS.%%wT"
-  }
-  local replaceTable = {
-    ["%%wH"] = string.format("%02d", math.floor(startTime / (60 * 60))),
-    ["%%wh"] = string.format("%d", math.floor(startTime / (60 * 60))),
-    ["%%wM"] = string.format("%02d", math.floor(startTime / 60 % 60)),
-    ["%%wm"] = string.format("%d", math.floor(startTime / 60)),
-    ["%%wS"] = string.format("%02d", math.floor(startTime % 60)),
-    ["%%ws"] = string.format("%d", math.floor(startTime)),
-    ["%%wf"] = string.format("%s", startTime),
-    ["%%wT"] = string.sub(string.format("%.3f", startTime % 1), 3),
-    ["%%mH"] = string.format("%02d", math.floor(endTime / (60 * 60))),
-    ["%%mh"] = string.format("%d", math.floor(endTime / (60 * 60))),
-    ["%%mM"] = string.format("%02d", math.floor(endTime / 60 % 60)),
-    ["%%mm"] = string.format("%d", math.floor(endTime / 60)),
-    ["%%mS"] = string.format("%02d", math.floor(endTime % 60)),
-    ["%%ms"] = string.format("%d", math.floor(endTime)),
-    ["%%mf"] = string.format("%s", endTime),
-    ["%%mT"] = string.sub(string.format("%.3f", endTime % 1), 3),
-    ["%%f"] = mp.get_property("filename"),
-    ["%%F"] = mp.get_property("filename/no-ext"),
-    ["%%s"] = seconds_to_path_element(startTime),
-    ["%%S"] = seconds_to_path_element(startTime, true),
-    ["%%e"] = seconds_to_path_element(endTime),
-    ["%%E"] = seconds_to_path_element(endTime, true),
-    ["%%T"] = mp.get_property("media-title"),
-    ["%%M"] = (mp.get_property_native('aid') and not mp.get_property_native('mute') and hasAudioCodec) and '-audio' or '',
-    ["%%R"] = (options.scale_height ~= -1) and "-" .. tostring(options.scale_height) .. "p" or "-" .. tostring(mp.get_property_native('height')) .. "p",
-    ["%%t%%"] = "%%"
-  }
-  local filename = options.output_template
-  for format, value in pairs(replaceFirst) do
-    local _
-    filename, _ = filename:gsub(format, value)
-  end
-  for format, value in pairs(replaceTable) do
-    local _
-    filename, _ = filename:gsub(format, value)
-  end
-  if mp.get_property_bool("demuxer-via-network", false) then
-    local _
-    filename, _ = filename:gsub("%%X{([^}]*)}", "%1")
-    filename, _ = filename:gsub("%%x", "")
-  else
-    local x = string.gsub(mp.get_property("stream-open-filename", ""), string.gsub(mp.get_property("filename", ""), "%W", "%%%1") .. "$", "")
-    local _
-    filename, _ = filename:gsub("%%X{[^}]*}", x)
-    filename, _ = filename:gsub("%%x", x)
-  end
-  filename = expand_properties(filename, "%")
-  for format in filename:gmatch("%%t([aAbBcCdDeFgGhHIjmMnprRStTuUVwWxXyYzZ])") do
-    local _
-    filename, _ = filename:gsub("%%t" .. format, os.date("%" .. format))
-  end
-  local _
-  filename, _ = filename:gsub("[<>:\"/\\|?*]", "")
-  return tostring(filename) .. "." .. tostring(videoFormat.outputExtension)
-end
-local parse_directory
-parse_directory = function(dir)
-  local home_dir = os.getenv("HOME")
-  if not home_dir then
-    home_dir = os.getenv("USERPROFILE")
-  end
-  if not home_dir then
-    local drive = os.getenv("HOMEDRIVE")
-    local path = os.getenv("HOMEPATH")
-    if drive and path then
-      home_dir = utils.join_path(drive, path)
-    else
-      msg.warn("Couldn't find home dir.")
-      home_dir = ""
-    end
-  end
-  local _
-  dir, _ = dir:gsub("^~", home_dir)
-  return dir
-end
-local is_windows = type(package) == "table" and type(package.config) == "string" and package.config:sub(1, 1) == "\\"
-local trim
-trim = function(s)
-  return s:match("^%s*(.-)%s*$")
-end
-local get_null_path
-get_null_path = function()
-  if file_exists("/dev/null") then
-    return "/dev/null"
-  end
-  return "NUL"
-end
-local run_subprocess
-run_subprocess = function(params)
-  local res = utils.subprocess(params)
-  msg.verbose("Command stdout: ")
-  msg.verbose(res.stdout)
-  if res.status ~= 0 then
-    msg.verbose("Command failed! Reason: ", res.error, " Killed by us? ", res.killed_by_us and "yes" or "no")
-    return false
-  end
-  return true
-end
-local shell_escape
-shell_escape = function(args)
-  local ret = { }
-  for i, a in ipairs(args) do
-    local s = tostring(a)
-    if string.match(s, "[^A-Za-z0-9_/:=-]") then
-      if is_windows then
-        s = '"' .. string.gsub(s, '"', '"\\""') .. '"'
-      else
-        s = "'" .. string.gsub(s, "'", "'\\''") .. "'"
-      end
-    end
-    table.insert(ret, s)
-  end
-  local concat = table.concat(ret, " ")
-  if is_windows then
-    concat = '"' .. concat .. '"'
-  end
-  return concat
-end
-local run_subprocess_popen
-run_subprocess_popen = function(command_line)
-  local command_line_string = shell_escape(command_line)
-  command_line_string = command_line_string .. " 2>&1"
-  msg.verbose("run_subprocess_popen: running " .. tostring(command_line_string))
-  return io.popen(command_line_string)
-end
-local calculate_scale_factor
-calculate_scale_factor = function()
-  local baseResY = 720
-  local osd_w, osd_h = mp.get_osd_size()
-  return osd_h / baseResY
-end
-local should_display_progress
-should_display_progress = function()
-  if options.display_progress == "auto" then
-    return not is_windows
-  end
-  return options.display_progress
-end
-local reverse
-reverse = function(list)
-  local _accum_0 = { }
-  local _len_0 = 1
-  local _max_0 = 1
-  for _index_0 = #list, _max_0 < 0 and #list + _max_0 or _max_0, -1 do
-    local element = list[_index_0]
-    _accum_0[_len_0] = element
-    _len_0 = _len_0 + 1
-  end
-  return _accum_0
-end
-local get_pass_logfile_path
-get_pass_logfile_path = function(encode_out_path)
-  return tostring(encode_out_path) .. "-video-pass1.log"
-end
-local dimensions_changed = true
-local _video_dimensions = { }
-local get_video_dimensions
-get_video_dimensions = function()
-  if not (dimensions_changed) then
-    return _video_dimensions
-  end
-  local video_params = mp.get_property_native("video-out-params")
-  if not video_params then
-    return nil
-  end
-  dimensions_changed = false
-  local keep_aspect = mp.get_property_bool("keepaspect")
-  local w = video_params["w"]
-  local h = video_params["h"]
-  local dw = video_params["dw"]
-  local dh = video_params["dh"]
-  if mp.get_property_number("video-rotate") % 180 == 90 then
-    w, h = h, w
-    dw, dh = dh, dw
-  end
-  _video_dimensions = {
-    top_left = { },
-    bottom_right = { },
-    ratios = { }
-  }
-  local window_w, window_h = mp.get_osd_size()
-  if keep_aspect then
-    local unscaled = mp.get_property_native("video-unscaled")
-    local panscan = mp.get_property_number("panscan")
-    local fwidth = window_w
-    local fheight = math.floor(window_w / dw * dh)
-    if fheight > window_h or fheight < h then
-      local tmpw = math.floor(window_h / dh * dw)
-      if tmpw <= window_w then
-        fheight = window_h
-        fwidth = tmpw
-      end
-    end
-    local vo_panscan_area = window_h - fheight
-    local f_w = fwidth / fheight
-    local f_h = 1
-    if vo_panscan_area == 0 then
-      vo_panscan_area = window_h - fwidth
-      f_w = 1
-      f_h = fheight / fwidth
-    end
-    if unscaled or unscaled == "downscale-big" then
-      vo_panscan_area = 0
-      if unscaled or (dw <= window_w and dh <= window_h) then
-        fwidth = dw
-        fheight = dh
-      end
-    end
-    local scaled_width = fwidth + math.floor(vo_panscan_area * panscan * f_w)
-    local scaled_height = fheight + math.floor(vo_panscan_area * panscan * f_h)
-    local split_scaling
-    split_scaling = function(dst_size, scaled_src_size, zoom, align, pan)
-      scaled_src_size = math.floor(scaled_src_size * 2 ^ zoom)
-      align = (align + 1) / 2
-      local dst_start = math.floor((dst_size - scaled_src_size) * align + pan * scaled_src_size)
-      if dst_start < 0 then
-        dst_start = dst_start + 1
-      end
-      local dst_end = dst_start + scaled_src_size
-      if dst_start >= dst_end then
-        dst_start = 0
-        dst_end = 1
-      end
-      return dst_start, dst_end
-    end
-    local zoom = mp.get_property_number("video-zoom")
-    local align_x = mp.get_property_number("video-align-x")
-    local pan_x = mp.get_property_number("video-pan-x")
-    _video_dimensions.top_left.x, _video_dimensions.bottom_right.x = split_scaling(window_w, scaled_width, zoom, align_x, pan_x)
-    local align_y = mp.get_property_number("video-align-y")
-    local pan_y = mp.get_property_number("video-pan-y")
-    _video_dimensions.top_left.y, _video_dimensions.bottom_right.y = split_scaling(window_h, scaled_height, zoom, align_y, pan_y)
-  else
-    _video_dimensions.top_left.x = 0
-    _video_dimensions.bottom_right.x = window_w
-    _video_dimensions.top_left.y = 0
-    _video_dimensions.bottom_right.y = window_h
-  end
-  _video_dimensions.ratios.w = w / (_video_dimensions.bottom_right.x - _video_dimensions.top_left.x)
-  _video_dimensions.ratios.h = h / (_video_dimensions.bottom_right.y - _video_dimensions.top_left.y)
-  return _video_dimensions
-end
-local set_dimensions_changed
-set_dimensions_changed = function()
-  dimensions_changed = true
-end
-local monitor_dimensions
-monitor_dimensions = function()
-  local properties = {
-    "keepaspect",
-    "video-out-params",
-    "video-unscaled",
-    "panscan",
-    "video-zoom",
-    "video-align-x",
-    "video-pan-x",
-    "video-align-y",
-    "video-pan-y",
-    "osd-width",
-    "osd-height"
-  }
-  for _, p in ipairs(properties) do
-    mp.observe_property(p, "native", set_dimensions_changed)
-  end
-end
-local clamp
-clamp = function(min, val, max)
-  if val <= min then
-    return min
-  end
-  if val >= max then
-    return max
-  end
-  return val
-end
-local clamp_point
-clamp_point = function(top_left, point, bottom_right)
-  return {
-    x = clamp(top_left.x, point.x, bottom_right.x),
-    y = clamp(top_left.y, point.y, bottom_right.y)
-  }
-end
-local VideoPoint
-do
-  local _class_0
-  local _base_0 = {
-    set_from_screen = function(self, sx, sy)
-      local d = get_video_dimensions()
-      local point = clamp_point(d.top_left, {
-        x = sx,
-        y = sy
-      }, d.bottom_right)
-      self.x = math.floor(d.ratios.w * (point.x - d.top_left.x) + 0.5)
-      self.y = math.floor(d.ratios.h * (point.y - d.top_left.y) + 0.5)
-    end,
-    to_screen = function(self)
-      local d = get_video_dimensions()
-      return {
-        x = math.floor(self.x / d.ratios.w + d.top_left.x + 0.5),
-        y = math.floor(self.y / d.ratios.h + d.top_left.y + 0.5)
-      }
-    end
-  }
-  _base_0.__index = _base_0
-  _class_0 = setmetatable({
-    __init = function(self)
-      self.x = -1
-      self.y = -1
-    end,
-    __base = _base_0,
-    __name = "VideoPoint"
-  }, {
-    __index = _base_0,
-    __call = function(cls, ...)
-      local _self_0 = setmetatable({}, _base_0)
-      cls.__init(_self_0, ...)
-      return _self_0
-    end
-  })
-  _base_0.__class = _class_0
-  VideoPoint = _class_0
-end
-local Region
-do
-  local _class_0
-  local _base_0 = {
-    is_valid = function(self)
-      return self.x > -1 and self.y > -1 and self.w > -1 and self.h > -1
-    end,
-    set_from_points = function(self, p1, p2)
-      self.x = math.min(p1.x, p2.x)
-      self.y = math.min(p1.y, p2.y)
-      self.w = math.abs(p1.x - p2.x)
-      self.h = math.abs(p1.y - p2.y)
-    end
-  }
-  _base_0.__index = _base_0
-  _class_0 = setmetatable({
-    __init = function(self)
-      self.x = -1
-      self.y = -1
-      self.w = -1
-      self.h = -1
-    end,
-    __base = _base_0,
-    __name = "Region"
-  }, {
-    __index = _base_0,
-    __call = function(cls, ...)
-      local _self_0 = setmetatable({}, _base_0)
-      cls.__init(_self_0, ...)
-      return _self_0
-    end
-  })
-  _base_0.__class = _class_0
-  Region = _class_0
-end
-local make_fullscreen_region
-make_fullscreen_region = function()
-  local r = Region()
-  local d = get_video_dimensions()
-  local a = VideoPoint()
-  local b = VideoPoint()
-  local xa, ya
-  do
-    local _obj_0 = d.top_left
-    xa, ya = _obj_0.x, _obj_0.y
-  end
-  a:set_from_screen(xa, ya)
-  local xb, yb
-  do
-    local _obj_0 = d.bottom_right
-    xb, yb = _obj_0.x, _obj_0.y
-  end
-  b:set_from_screen(xb, yb)
-  r:set_from_points(a, b)
-  return r
-end
-local read_double
-read_double = function(bytes)
-  local sign = 1
-  local mantissa = bytes[2] % 2 ^ 4
-  for i = 3, 8 do
-    mantissa = mantissa * 256 + bytes[i]
-  end
-  if bytes[1] > 127 then
-    sign = -1
-  end
-  local exponent = (bytes[1] % 128) * 2 ^ 4 + math.floor(bytes[2] / 2 ^ 4)
-  if exponent == 0 then
-    return 0
-  end
-  mantissa = (math.ldexp(mantissa, -52) + 1) * sign
-  return math.ldexp(mantissa, exponent - 1023)
-end
-local write_double
-write_double = function(num)
-  local bytes = {
-    0,
-    0,
-    0,
-    0,
-    0,
-    0,
-    0,
-    0
-  }
-  if num == 0 then
-    return bytes
-  end
-  local anum = math.abs(num)
-  local mantissa, exponent = math.frexp(anum)
-  exponent = exponent - 1
-  mantissa = mantissa * 2 - 1
-  local sign = num ~= anum and 128 or 0
-  exponent = exponent + 1023
-  bytes[1] = sign + math.floor(exponent / 2 ^ 4)
-  mantissa = mantissa * 2 ^ 4
-  local currentmantissa = math.floor(mantissa)
-  mantissa = mantissa - currentmantissa
-  bytes[2] = (exponent % 2 ^ 4) * 2 ^ 4 + currentmantissa
-  for i = 3, 8 do
-    mantissa = mantissa * 2 ^ 8
-    currentmantissa = math.floor(mantissa)
-    mantissa = mantissa - currentmantissa
-    bytes[i] = currentmantissa
-  end
-  return bytes
-end
-local FirstpassStats
-do
-  local _class_0
-  local duration_multiplier, fields_before_duration, fields_after_duration
-  local _base_0 = {
-    get_duration = function(self)
-      local big_endian_binary_duration = reverse(self.binary_duration)
-      return read_double(reversed_binary_duration) / duration_multiplier
-    end,
-    set_duration = function(self, duration)
-      local big_endian_binary_duration = write_double(duration * duration_multiplier)
-      self.binary_duration = reverse(big_endian_binary_duration)
-    end,
-    _bytes_to_string = function(self, bytes)
-      return string.char(unpack(bytes))
-    end,
-    as_binary_string = function(self)
-      local before_duration_string = self:_bytes_to_string(self.binary_data_before_duration)
-      local duration_string = self:_bytes_to_string(self.binary_duration)
-      local after_duration_string = self:_bytes_to_string(self.binary_data_after_duration)
-      return before_duration_string .. duration_string .. after_duration_string
-    end
-  }
-  _base_0.__index = _base_0
-  _class_0 = setmetatable({
-    __init = function(self, before_duration, duration, after_duration)
-      self.binary_data_before_duration = before_duration
-      self.binary_duration = duration
-      self.binary_data_after_duration = after_duration
-    end,
-    __base = _base_0,
-    __name = "FirstpassStats"
-  }, {
-    __index = _base_0,
-    __call = function(cls, ...)
-      local _self_0 = setmetatable({}, _base_0)
-      cls.__init(_self_0, ...)
-      return _self_0
-    end
-  })
-  _base_0.__class = _class_0
-  local self = _class_0
-  duration_multiplier = 10000000.0
-  fields_before_duration = 16
-  fields_after_duration = 1
-  self.data_before_duration_size = function(self)
-    return fields_before_duration * 8
-  end
-  self.data_after_duration_size = function(self)
-    return fields_after_duration * 8
-  end
-  self.size = function(self)
-    return (fields_before_duration + 1 + fields_after_duration) * 8
-  end
-  self.from_bytes = function(self, bytes)
-    local before_duration
-    do
-      local _accum_0 = { }
-      local _len_0 = 1
-      local _max_0 = self:data_before_duration_size()
-      for _index_0 = 1, _max_0 < 0 and #bytes + _max_0 or _max_0 do
-        local b = bytes[_index_0]
-        _accum_0[_len_0] = b
-        _len_0 = _len_0 + 1
-      end
-      before_duration = _accum_0
-    end
-    local duration
-    do
-      local _accum_0 = { }
-      local _len_0 = 1
-      local _max_0 = self:data_before_duration_size() + 8
-      for _index_0 = self:data_before_duration_size() + 1, _max_0 < 0 and #bytes + _max_0 or _max_0 do
-        local b = bytes[_index_0]
-        _accum_0[_len_0] = b
-        _len_0 = _len_0 + 1
-      end
-      duration = _accum_0
-    end
-    local after_duration
-    do
-      local _accum_0 = { }
-      local _len_0 = 1
-      for _index_0 = self:data_before_duration_size() + 8 + 1, #bytes do
-        local b = bytes[_index_0]
-        _accum_0[_len_0] = b
-        _len_0 = _len_0 + 1
-      end
-      after_duration = _accum_0
-    end
-    return self(before_duration, duration, after_duration)
-  end
-  FirstpassStats = _class_0
-end
-local read_logfile_into_stats_array
-read_logfile_into_stats_array = function(logfile_path)
-  local file = assert(io.open(logfile_path, "rb"))
-  local logfile_string = base64_decode(file:read())
-  file:close()
-  local stats_size = FirstpassStats:size()
-  assert(logfile_string:len() % stats_size == 0)
-  local stats = { }
-  for offset = 1, #logfile_string, stats_size do
-    local bytes = {
-      logfile_string:byte(offset, offset + stats_size - 1)
-    }
-    assert(#bytes == stats_size)
-    stats[#stats + 1] = FirstpassStats:from_bytes(bytes)
-  end
-  return stats
-end
-local write_stats_array_to_logfile
-write_stats_array_to_logfile = function(stats_array, logfile_path)
-  local file = assert(io.open(logfile_path, "wb"))
-  local logfile_string = ""
-  for _index_0 = 1, #stats_array do
-    local stat = stats_array[_index_0]
-    logfile_string = logfile_string .. stat:as_binary_string()
-  end
-  file:write(base64_encode(logfile_string))
-  return file:close()
-end
-local vp8_patch_logfile
-vp8_patch_logfile = function(logfile_path, encode_total_duration)
-  local stats_array = read_logfile_into_stats_array(logfile_path)
-  local average_duration = encode_total_duration / (#stats_array - 1)
-  for i = 1, #stats_array - 1 do
-    stats_array[i]:set_duration(average_duration)
-  end
-  stats_array[#stats_array]:set_duration(encode_total_duration)
-  return write_stats_array_to_logfile(stats_array, logfile_path)
-end
-local formats = { }
-local Format
-do
-  local _class_0
-  local _base_0 = {
-    getPreFilters = function(self)
-      return { }
-    end,
-    getPostFilters = function(self)
-      return { }
-    end,
-    getFlags = function(self)
-      return { }
-    end,
-    getCodecFlags = function(self)
-      local codecs = { }
-      if self.videoCodec ~= "" then
-        codecs[#codecs + 1] = "--ovc=" .. tostring(self.videoCodec)
-      end
-      if self.audioCodec ~= "" then
-        codecs[#codecs + 1] = "--oac=" .. tostring(self.audioCodec)
-      end
-      return codecs
-    end,
-    postCommandModifier = function(self, command, region, startTime, endTime)
-      return command
-    end
-  }
-  _base_0.__index = _base_0
-  _class_0 = setmetatable({
-    __init = function(self)
-      self.displayName = "Basic"
-      self.supportsTwopass = true
-      self.videoCodec = ""
-      self.audioCodec = ""
-      self.outputExtension = ""
-      self.acceptsBitrate = true
-    end,
-    __base = _base_0,
-    __name = "Format"
-  }, {
-    __index = _base_0,
-    __call = function(cls, ...)
-      local _self_0 = setmetatable({}, _base_0)
-      cls.__init(_self_0, ...)
-      return _self_0
-    end
-  })
-  _base_0.__class = _class_0
-  Format = _class_0
-end
-local RawVideo
-do
-  local _class_0
-  local _parent_0 = Format
-  local _base_0 = {
-    getColorspace = function(self)
-      local csp = mp.get_property("colormatrix")
-      local _exp_0 = csp
-      if "bt.601" == _exp_0 then
-        return "bt601"
-      elseif "bt.709" == _exp_0 then
-        return "bt709"
-      elseif "bt.2020" == _exp_0 then
-        return "bt2020"
-      elseif "smpte-240m" == _exp_0 then
-        return "smpte240m"
-      else
-        msg.info("Warning, unknown colorspace " .. tostring(csp) .. " detected, using bt.601.")
-        return "bt601"
-      end
-    end,
-    getPostFilters = function(self)
-      return {
-        "format=yuv444p16",
-        "lavfi-scale=in_color_matrix=" .. self:getColorspace(),
-        "format=bgr24"
-      }
-    end
-  }
-  _base_0.__index = _base_0
-  setmetatable(_base_0, _parent_0.__base)
-  _class_0 = setmetatable({
-    __init = function(self)
-      self.displayName = "Raw"
-      self.supportsTwopass = false
-      self.videoCodec = "rawvideo"
-      self.audioCodec = "pcm_s16le"
-      self.outputExtension = "avi"
-      self.acceptsBitrate = false
-    end,
-    __base = _base_0,
-    __name = "RawVideo",
-    __parent = _parent_0
-  }, {
-    __index = function(cls, name)
-      local val = rawget(_base_0, name)
-      if val == nil then
-        local parent = rawget(cls, "__parent")
-        if parent then
-          return parent[name]
-        end
-      else
-        return val
-      end
-    end,
-    __call = function(cls, ...)
-      local _self_0 = setmetatable({}, _base_0)
-      cls.__init(_self_0, ...)
-      return _self_0
-    end
-  })
-  _base_0.__class = _class_0
-  if _parent_0.__inherited then
-    _parent_0.__inherited(_parent_0, _class_0)
-  end
-  RawVideo = _class_0
-end
-formats["raw"] = RawVideo()
-local WebmVP8
-do
-  local _class_0
-  local _parent_0 = Format
-  local _base_0 = {
-    getPreFilters = function(self)
-      local colormatrixFilter = {
-        ["bt.709"] = "bt709",
-        ["bt.2020"] = "bt2020",
-        ["smpte-240m"] = "smpte240m"
-      }
-      local ret = { }
-      local colormatrix = mp.get_property_native("video-params/colormatrix")
-      if colormatrixFilter[colormatrix] then
-        append(ret, {
-          "lavfi-colormatrix=" .. tostring(colormatrixFilter[colormatrix]) .. ":bt601"
-        })
-      end
-      return ret
-    end,
-    getFlags = function(self)
-      return {
-        "--ovcopts-add=threads=" .. tostring(options.libvpx_threads),
-        "--ovcopts-add=auto-alt-ref=1",
-        "--ovcopts-add=lag-in-frames=25",
-        "--ovcopts-add=quality=good",
-        "--ovcopts-add=cpu-used=0"
-      }
-    end
-  }
-  _base_0.__index = _base_0
-  setmetatable(_base_0, _parent_0.__base)
-  _class_0 = setmetatable({
-    __init = function(self)
-      self.displayName = "WebM"
-      self.supportsTwopass = true
-      self.videoCodec = "libvpx"
-      self.audioCodec = "libvorbis"
-      self.outputExtension = "webm"
-      self.acceptsBitrate = true
-    end,
-    __base = _base_0,
-    __name = "WebmVP8",
-    __parent = _parent_0
-  }, {
-    __index = function(cls, name)
-      local val = rawget(_base_0, name)
-      if val == nil then
-        local parent = rawget(cls, "__parent")
-        if parent then
-          return parent[name]
-        end
-      else
-        return val
-      end
-    end,
-    __call = function(cls, ...)
-      local _self_0 = setmetatable({}, _base_0)
-      cls.__init(_self_0, ...)
-      return _self_0
-    end
-  })
-  _base_0.__class = _class_0
-  if _parent_0.__inherited then
-    _parent_0.__inherited(_parent_0, _class_0)
-  end
-  WebmVP8 = _class_0
-end
-formats["webm-vp8"] = WebmVP8()
-local WebmVP9
-do
-  local _class_0
-  local _parent_0 = Format
-  local _base_0 = {
-    getFlags = function(self)
-      return {
-        "--ovcopts-add=threads=" .. tostring(options.libvpx_threads)
-      }
-    end
-  }
-  _base_0.__index = _base_0
-  setmetatable(_base_0, _parent_0.__base)
-  _class_0 = setmetatable({
-    __init = function(self)
-      self.displayName = "WebM (VP9)"
-      self.supportsTwopass = false
-      self.videoCodec = "libvpx-vp9"
-      self.audioCodec = "libopus"
-      self.outputExtension = "webm"
-      self.acceptsBitrate = true
-    end,
-    __base = _base_0,
-    __name = "WebmVP9",
-    __parent = _parent_0
-  }, {
-    __index = function(cls, name)
-      local val = rawget(_base_0, name)
-      if val == nil then
-        local parent = rawget(cls, "__parent")
-        if parent then
-          return parent[name]
-        end
-      else
-        return val
-      end
-    end,
-    __call = function(cls, ...)
-      local _self_0 = setmetatable({}, _base_0)
-      cls.__init(_self_0, ...)
-      return _self_0
-    end
-  })
-  _base_0.__class = _class_0
-  if _parent_0.__inherited then
-    _parent_0.__inherited(_parent_0, _class_0)
-  end
-  WebmVP9 = _class_0
-end
-formats["webm-vp9"] = WebmVP9()
-local MP4
-do
-  local _class_0
-  local _parent_0 = Format
-  local _base_0 = { }
-  _base_0.__index = _base_0
-  setmetatable(_base_0, _parent_0.__base)
-  _class_0 = setmetatable({
-    __init = function(self)
-      self.displayName = "MP4 (h264/AAC)"
-      self.supportsTwopass = true
-      self.videoCodec = "libx264"
-      self.audioCodec = "aac"
-      self.outputExtension = "mp4"
-      self.acceptsBitrate = true
-    end,
-    __base = _base_0,
-    __name = "MP4",
-    __parent = _parent_0
-  }, {
-    __index = function(cls, name)
-      local val = rawget(_base_0, name)
-      if val == nil then
-        local parent = rawget(cls, "__parent")
-        if parent then
-          return parent[name]
-        end
-      else
-        return val
-      end
-    end,
-    __call = function(cls, ...)
-      local _self_0 = setmetatable({}, _base_0)
-      cls.__init(_self_0, ...)
-      return _self_0
-    end
-  })
-  _base_0.__class = _class_0
-  if _parent_0.__inherited then
-    _parent_0.__inherited(_parent_0, _class_0)
-  end
-  MP4 = _class_0
-end
-formats["mp4"] = MP4()
-local MP4NVENC
-do
-  local _class_0
-  local _parent_0 = Format
-  local _base_0 = { }
-  _base_0.__index = _base_0
-  setmetatable(_base_0, _parent_0.__base)
-  _class_0 = setmetatable({
-    __init = function(self)
-      self.displayName = "MP4 (h264-NVENC/AAC)"
-      self.supportsTwopass = true
-      self.videoCodec = "h264_nvenc"
-      self.audioCodec = "aac"
-      self.outputExtension = "mp4"
-      self.acceptsBitrate = true
-    end,
-    __base = _base_0,
-    __name = "MP4NVENC",
-    __parent = _parent_0
-  }, {
-    __index = function(cls, name)
-      local val = rawget(_base_0, name)
-      if val == nil then
-        local parent = rawget(cls, "__parent")
-        if parent then
-          return parent[name]
-        end
-      else
-        return val
-      end
-    end,
-    __call = function(cls, ...)
-      local _self_0 = setmetatable({}, _base_0)
-      cls.__init(_self_0, ...)
-      return _self_0
-    end
-  })
-  _base_0.__class = _class_0
-  if _parent_0.__inherited then
-    _parent_0.__inherited(_parent_0, _class_0)
-  end
-  MP4NVENC = _class_0
-end
-formats["mp4-nvenc"] = MP4NVENC()
-local MP3
-do
-  local _class_0
-  local _parent_0 = Format
-  local _base_0 = { }
-  _base_0.__index = _base_0
-  setmetatable(_base_0, _parent_0.__base)
-  _class_0 = setmetatable({
-    __init = function(self)
-      self.displayName = "MP3 (libmp3lame)"
-      self.supportsTwopass = false
-      self.videoCodec = ""
-      self.audioCodec = "libmp3lame"
-      self.outputExtension = "mp3"
-      self.acceptsBitrate = true
-    end,
-    __base = _base_0,
-    __name = "MP3",
-    __parent = _parent_0
-  }, {
-    __index = function(cls, name)
-      local val = rawget(_base_0, name)
-      if val == nil then
-        local parent = rawget(cls, "__parent")
-        if parent then
-          return parent[name]
-        end
-      else
-        return val
-      end
-    end,
-    __call = function(cls, ...)
-      local _self_0 = setmetatable({}, _base_0)
-      cls.__init(_self_0, ...)
-      return _self_0
-    end
-  })
-  _base_0.__class = _class_0
-  if _parent_0.__inherited then
-    _parent_0.__inherited(_parent_0, _class_0)
-  end
-  MP3 = _class_0
-end
-formats["mp3"] = MP3()
-local GIF
-do
-  local _class_0
-  local _parent_0 = Format
-  local _base_0 = {
-    postCommandModifier = function(self, command, region, startTime, endTime)
-      local new_command = { }
-      local start_ts = seconds_to_time_string(startTime, false, true)
-      local end_ts = seconds_to_time_string(endTime, false, true)
-      start_ts = start_ts:gsub(":", "\\\\:")
-      end_ts = end_ts:gsub(":", "\\\\:")
-      local cfilter = "[vid1]trim=start=" .. tostring(start_ts) .. ":end=" .. tostring(end_ts) .. "[vidtmp];"
-      if mp.get_property("deinterlace") == "yes" then
-        cfilter = cfilter .. "[vidtmp]yadif=mode=1[vidtmp];"
-      end
-      for _, v in ipairs(command) do
-        local _continue_0 = false
-        repeat
-          if v:match("^%-%-vf%-add=lavfi%-scale") or v:match("^%-%-vf%-add=lavfi%-crop") or v:match("^%-%-vf%-add=fps") or v:match("^%-%-vf%-add=lavfi%-eq") then
-            local n = v:gsub("^%-%-vf%-add=", ""):gsub("^lavfi%-", "")
-            cfilter = cfilter .. "[vidtmp]" .. tostring(n) .. "[vidtmp];"
-          else
-            if v:match("^%-%-video%-rotate=90") then
-              cfilter = cfilter .. "[vidtmp]transpose=1[vidtmp];"
-            else
-              if v:match("^%-%-video%-rotate=270") then
-                cfilter = cfilter .. "[vidtmp]transpose=2[vidtmp];"
-              else
-                if v:match("^%-%-video%-rotate=180") then
-                  cfilter = cfilter .. "[vidtmp]transpose=1[vidtmp];[vidtmp]transpose=1[vidtmp];"
-                else
-                  if v:match("^%-%-deinterlace=") then
-                    _continue_0 = true
-                    break
-                  else
-                    append(new_command, {
-                      v
-                    })
-                    _continue_0 = true
-                    break
-                  end
-                end
-              end
-            end
-          end
-          _continue_0 = true
-        until true
-        if not _continue_0 then
-          break
-        end
-      end
-      cfilter = cfilter .. "[vidtmp]split[topal][vidf];"
-      cfilter = cfilter .. "[topal]palettegen[pal];"
-      cfilter = cfilter .. "[vidf]fifo[vidf];"
-      if options.gif_dither == 6 then
-        cfilter = cfilter .. "[vidf][pal]paletteuse[vo]"
-      else
-        cfilter = cfilter .. "[vidf][pal]paletteuse=dither=bayer:bayer_scale=" .. tostring(options.gif_dither) .. ":diff_mode=rectangle[vo]"
-      end
-      append(new_command, {
-        "--lavfi-complex=" .. tostring(cfilter)
-      })
-      return new_command
-    end
-  }
-  _base_0.__index = _base_0
-  setmetatable(_base_0, _parent_0.__base)
-  _class_0 = setmetatable({
-    __init = function(self)
-      self.displayName = "GIF"
-      self.supportsTwopass = false
-      self.videoCodec = "gif"
-      self.audioCodec = ""
-      self.outputExtension = "gif"
-      self.acceptsBitrate = false
-    end,
-    __base = _base_0,
-    __name = "GIF",
-    __parent = _parent_0
-  }, {
-    __index = function(cls, name)
-      local val = rawget(_base_0, name)
-      if val == nil then
-        local parent = rawget(cls, "__parent")
-        if parent then
-          return parent[name]
-        end
-      else
-        return val
-      end
-    end,
-    __call = function(cls, ...)
-      local _self_0 = setmetatable({}, _base_0)
-      cls.__init(_self_0, ...)
-      return _self_0
-    end
-  })
-  _base_0.__class = _class_0
-  if _parent_0.__inherited then
-    _parent_0.__inherited(_parent_0, _class_0)
-  end
-  GIF = _class_0
-end
-formats["gif"] = GIF()
-local Page
-do
-  local _class_0
-  local _base_0 = {
-    add_keybinds = function(self)
-      if not self.keybinds then
-        return 
-      end
-      for key, func in pairs(self.keybinds) do
-        mp.add_forced_key_binding(key, key, func, {
-          repeatable = true
-        })
-      end
-    end,
-    remove_keybinds = function(self)
-      if not self.keybinds then
-        return 
-      end
-      for key, _ in pairs(self.keybinds) do
-        mp.remove_key_binding(key)
-      end
-    end,
-    observe_properties = function(self)
-      self.sizeCallback = function()
-        return self:draw()
-      end
-      local properties = {
-        "keepaspect",
-        "video-out-params",
-        "video-unscaled",
-        "panscan",
-        "video-zoom",
-        "video-align-x",
-        "video-pan-x",
-        "video-align-y",
-        "video-pan-y",
-        "osd-width",
-        "osd-height"
-      }
-      for _index_0 = 1, #properties do
-        local p = properties[_index_0]
-        mp.observe_property(p, "native", self.sizeCallback)
-      end
-    end,
-    unobserve_properties = function(self)
-      if self.sizeCallback then
-        mp.unobserve_property(self.sizeCallback)
-        self.sizeCallback = nil
-      end
-    end,
-    clear = function(self)
-      local window_w, window_h = mp.get_osd_size()
-      mp.set_osd_ass(window_w, window_h, "")
-      return mp.osd_message("", 0)
-    end,
-    prepare = function(self)
-      return nil
-    end,
-    dispose = function(self)
-      return nil
-    end,
-    show = function(self)
-      if self.visible then
-        return 
-      end
-      self.visible = true
-      self:observe_properties()
-      self:add_keybinds()
-      self:prepare()
-      self:clear()
-      return self:draw()
-    end,
-    hide = function(self)
-      if not self.visible then
-        return 
-      end
-      self.visible = false
-      self:unobserve_properties()
-      self:remove_keybinds()
-      self:clear()
-      return self:dispose()
-    end,
-    setup_text = function(self, ass)
-      local scale = calculate_scale_factor()
-      local margin = options.margin * scale
-      ass:append("{\\an7}")
-      ass:pos(margin, margin)
-      return ass:append("{\\fs" .. tostring(options.font_size * scale) .. "}")
-    end
-  }
-  _base_0.__index = _base_0
-  _class_0 = setmetatable({
-    __init = function() end,
-    __base = _base_0,
-    __name = "Page"
-  }, {
-    __index = _base_0,
-    __call = function(cls, ...)
-      local _self_0 = setmetatable({}, _base_0)
-      cls.__init(_self_0, ...)
-      return _self_0
-    end
-  })
-  _base_0.__class = _class_0
-  Page = _class_0
-end
-local EncodeWithProgress
-do
-  local _class_0
-  local _parent_0 = Page
-  local _base_0 = {
-    draw = function(self)
-      local progress = 100 * ((self.currentTime - self.startTime) / self.duration)
-      local progressText = string.format("%d%%", progress)
-      local window_w, window_h = mp.get_osd_size()
-      local ass = assdraw.ass_new()
-      ass:new_event()
-      self:setup_text(ass)
-      ass:append("Encoding (" .. tostring(bold(progressText)) .. ")\\N")
-      return mp.set_osd_ass(window_w, window_h, ass.text)
-    end,
-    parseLine = function(self, line)
-      local matchTime = string.match(line, "Encode time[-]pos: ([0-9.]+)")
-      local matchExit = string.match(line, "Exiting... [(]([%a ]+)[)]")
-      if matchTime == nil and matchExit == nil then
-        return 
-      end
-      if matchTime ~= nil and tonumber(matchTime) > self.currentTime then
-        self.currentTime = tonumber(matchTime)
-      end
-      if matchExit ~= nil then
-        self.finished = true
-        self.finishedReason = matchExit
-      end
-    end,
-    startEncode = function(self, command_line)
-      local copy_command_line
-      do
-        local _accum_0 = { }
-        local _len_0 = 1
-        for _index_0 = 1, #command_line do
-          local arg = command_line[_index_0]
-          _accum_0[_len_0] = arg
-          _len_0 = _len_0 + 1
-        end
-        copy_command_line = _accum_0
-      end
-      append(copy_command_line, {
-        '--term-status-msg=Encode time-pos: ${=time-pos}\\n'
-      })
-      self:show()
-      local processFd = run_subprocess_popen(copy_command_line)
-      for line in processFd:lines() do
-        msg.verbose(string.format('%q', line))
-        self:parseLine(line)
-        self:draw()
-      end
-      processFd:close()
-      self:hide()
-      if self.finishedReason == "End of file" then
-        return true
-      end
-      return false
-    end
-  }
-  _base_0.__index = _base_0
-  setmetatable(_base_0, _parent_0.__base)
-  _class_0 = setmetatable({
-    __init = function(self, startTime, endTime)
-      self.startTime = startTime
-      self.endTime = endTime
-      self.duration = endTime - startTime
-      self.currentTime = startTime
-    end,
-    __base = _base_0,
-    __name = "EncodeWithProgress",
-    __parent = _parent_0
-  }, {
-    __index = function(cls, name)
-      local val = rawget(_base_0, name)
-      if val == nil then
-        local parent = rawget(cls, "__parent")
-        if parent then
-          return parent[name]
-        end
-      else
-        return val
-      end
-    end,
-    __call = function(cls, ...)
-      local _self_0 = setmetatable({}, _base_0)
-      cls.__init(_self_0, ...)
-      return _self_0
-    end
-  })
-  _base_0.__class = _class_0
-  if _parent_0.__inherited then
-    _parent_0.__inherited(_parent_0, _class_0)
-  end
-  EncodeWithProgress = _class_0
-end
-local get_active_tracks
-get_active_tracks = function()
-  local accepted = {
-    video = true,
-    audio = not mp.get_property_bool("mute"),
-    sub = mp.get_property_bool("sub-visibility")
-  }
-  local active = {
-    video = { },
-    audio = { },
-    sub = { }
-  }
-  for _, track in ipairs(mp.get_property_native("track-list")) do
-    if track["selected"] and accepted[track["type"]] then
-      local count = #active[track["type"]]
-      active[track["type"]][count + 1] = track
-    end
-  end
-  return active
-end
-local filter_tracks_supported_by_format
-filter_tracks_supported_by_format = function(active_tracks, format)
-  local has_video_codec = format.videoCodec ~= ""
-  local has_audio_codec = format.audioCodec ~= ""
-  local supported = {
-    video = has_video_codec and active_tracks["video"] or { },
-    audio = has_audio_codec and active_tracks["audio"] or { },
-    sub = has_video_codec and active_tracks["sub"] or { }
-  }
-  return supported
-end
-local append_track
-append_track = function(out, track)
-  local external_flag = {
-    ["audio"] = "audio-file",
-    ["sub"] = "sub-file"
-  }
-  local internal_flag = {
-    ["video"] = "vid",
-    ["audio"] = "aid",
-    ["sub"] = "sid"
-  }
-  if track['external'] and string.len(track['external-filename']) <= 2048 then
-    return append(out, {
-      "--" .. tostring(external_flag[track['type']]) .. "=" .. tostring(track['external-filename'])
-    })
-  else
-    return append(out, {
-      "--" .. tostring(internal_flag[track['type']]) .. "=" .. tostring(track['id'])
-    })
-  end
-end
-local append_audio_tracks
-append_audio_tracks = function(out, tracks)
-  local internal_tracks = { }
-  for _index_0 = 1, #tracks do
-    local track = tracks[_index_0]
-    if track['external'] then
-      append_track(out, track)
-    else
-      append(internal_tracks, {
-        track
-      })
-    end
-  end
-  if #internal_tracks > 1 then
-    local filter_string = ""
-    for _index_0 = 1, #internal_tracks do
-      local track = internal_tracks[_index_0]
-      filter_string = filter_string .. "[aid" .. tostring(track['id']) .. "]"
-    end
-    filter_string = filter_string .. "amix[ao]"
-    return append(out, {
-      "--lavfi-complex=" .. tostring(filter_string)
-    })
-  else
-    if #internal_tracks == 1 then
-      return append_track(out, internal_tracks[1])
-    end
-  end
-end
-local get_scale_filters
-get_scale_filters = function()
-  local filters = { }
-  if options.force_square_pixels then
-    append(filters, {
-      "lavfi-scale=iw*sar:ih"
-    })
-  end
-  if options.scale_height > 0 then
-    append(filters, {
-      "lavfi-scale=-2:" .. tostring(options.scale_height)
-    })
-  end
-  return filters
-end
-local get_fps_filters
-get_fps_filters = function()
-  if options.fps > 0 then
-    return {
-      "fps=" .. tostring(options.fps)
-    }
-  end
-  return { }
-end
-local get_contrast_brightness_and_saturation_filters
-get_contrast_brightness_and_saturation_filters = function()
-  local mpv_brightness = mp.get_property("brightness")
-  local mpv_contrast = mp.get_property("contrast")
-  local mpv_saturation = mp.get_property("saturation")
-  if mpv_brightness == 0 and mpv_contrast == 0 and mpv_saturation == 0 then
-    return { }
-  end
-  local eq_saturation = (mpv_saturation + 100) / 100.0
-  local eq_contrast = (mpv_contrast + 100) / 100.0
-  local eq_brightness = (mpv_brightness / 50.0 + eq_contrast - 1) / 2.0
-  return {
-    "lavfi-eq=contrast=" .. tostring(eq_contrast) .. ":saturation=" .. tostring(eq_saturation) .. ":brightness=" .. tostring(eq_brightness)
-  }
-end
-local append_property
-append_property = function(out, property_name, option_name)
-  option_name = option_name or property_name
-  local prop = mp.get_property(property_name)
-  if prop and prop ~= "" then
-    return append(out, {
-      "--" .. tostring(option_name) .. "=" .. tostring(prop)
-    })
-  end
-end
-local append_list_options
-append_list_options = function(out, property_name, option_prefix)
-  option_prefix = option_prefix or property_name
-  local prop = mp.get_property_native(property_name)
-  if prop then
-    for _index_0 = 1, #prop do
-      local value = prop[_index_0]
-      append(out, {
-        "--" .. tostring(option_prefix) .. "-append=" .. tostring(value)
-      })
-    end
-  end
-end
-local get_playback_options
-get_playback_options = function()
-  local ret = { }
-  append_property(ret, "sub-ass-override")
-  append_property(ret, "sub-ass-force-style")
-  append_property(ret, "sub-ass-vsfilter-aspect-compat")
-  append_property(ret, "sub-auto")
-  append_property(ret, "sub-pos")
-  append_property(ret, "sub-delay")
-  append_property(ret, "video-rotate")
-  append_property(ret, "ytdl-format")
-  append_property(ret, "deinterlace")
-  return ret
-end
-local get_speed_flags
-get_speed_flags = function()
-  local ret = { }
-  local speed = mp.get_property_native("speed")
-  if speed ~= 1 then
-    append(ret, {
-      "--vf-add=setpts=PTS/" .. tostring(speed),
-      "--af-add=atempo=" .. tostring(speed),
-      "--sub-speed=1/" .. tostring(speed)
-    })
-  end
-  return ret
-end
-local get_metadata_flags
-get_metadata_flags = function()
-  local title = mp.get_property("filename/no-ext")
-  return {
-    "--oset-metadata=title=%" .. tostring(string.len(title)) .. "%" .. tostring(title)
-  }
-end
-local apply_current_filters
-apply_current_filters = function(filters)
-  local vf = mp.get_property_native("vf")
-  msg.verbose("apply_current_filters: got " .. tostring(#vf) .. " currently applied.")
-  for _index_0 = 1, #vf do
-    local _continue_0 = false
-    repeat
-      local filter = vf[_index_0]
-      msg.verbose("apply_current_filters: filter name: " .. tostring(filter['name']))
-      if filter["enabled"] == false then
-        _continue_0 = true
-        break
-      end
-      local str = filter["name"]
-      local params = filter["params"] or { }
-      for k, v in pairs(params) do
-        str = str .. ":" .. tostring(k) .. "=%" .. tostring(string.len(v)) .. "%" .. tostring(v)
-      end
-      append(filters, {
-        str
-      })
-      _continue_0 = true
-    until true
-    if not _continue_0 then
-      break
-    end
-  end
-end
-local get_video_filters
-get_video_filters = function(format, region)
-  local filters = { }
-  append(filters, format:getPreFilters())
-  if options.apply_current_filters then
-    apply_current_filters(filters)
-  end
-  if region and region:is_valid() then
-    append(filters, {
-      "lavfi-crop=" .. tostring(region.w) .. ":" .. tostring(region.h) .. ":" .. tostring(region.x) .. ":" .. tostring(region.y)
-    })
-  end
-  append(filters, get_scale_filters())
-  append(filters, get_fps_filters())
-  append(filters, get_contrast_brightness_and_saturation_filters())
-  append(filters, format:getPostFilters())
-  return filters
-end
-local get_video_encode_flags
-get_video_encode_flags = function(format, region)
-  local flags = { }
-  append(flags, get_playback_options())
-  local filters = get_video_filters(format, region)
-  for _index_0 = 1, #filters do
-    local f = filters[_index_0]
-    append(flags, {
-      "--vf-add=" .. tostring(f)
-    })
-  end
-  append(flags, get_speed_flags())
-  return flags
-end
-local calculate_bitrate
-calculate_bitrate = function(active_tracks, format, length)
-  if format.videoCodec == "" then
-    return nil, options.target_filesize * 8 / length
-  end
-  local video_kilobits = options.target_filesize * 8
-  local audio_kilobits = nil
-  local has_audio_track = #active_tracks["audio"] > 0
-  if options.strict_filesize_constraint and has_audio_track then
-    audio_kilobits = length * options.strict_audio_bitrate
-    video_kilobits = video_kilobits - audio_kilobits
-  end
-  local video_bitrate = math.floor(video_kilobits / length)
-  local audio_bitrate = audio_kilobits and math.floor(audio_kilobits / length) or nil
-  return video_bitrate, audio_bitrate
-end
-local find_path
-find_path = function(startTime, endTime)
-  local path = mp.get_property('path')
-  if not path then
-    return nil, nil, nil, nil, nil
-  end
-  local is_stream = not file_exists(path)
-  local is_temporary = false
-  if is_stream then
-    if mp.get_property('file-format') == 'hls' then
-      path = utils.join_path(parse_directory('~'), 'cache_dump.ts')
-      mp.command_native({
-        'dump_cache',
-        seconds_to_time_string(startTime, false, true),
-        seconds_to_time_string(endTime + 5, false, true),
-        path
-      })
-      endTime = endTime - startTime
-      startTime = 0
-      is_temporary = true
-    end
-  end
-  return path, is_stream, is_temporary, startTime, endTime
-end
-local encode
-encode = function(region, startTime, endTime)
-  local format = formats[options.output_format]
-  local originalStartTime = startTime
-  local originalEndTime = endTime
-  local path, is_stream, is_temporary
-  path, is_stream, is_temporary, startTime, endTime = find_path(startTime, endTime)
-  if not path then
-    message("No file is being played")
-    return 
-  end
-  local command = {
-    "mpv",
-    path,
-    "--start=" .. seconds_to_time_string(startTime, false, true),
-    "--end=" .. seconds_to_time_string(endTime, false, true),
-    "--loop-file=no",
-    "--no-pause"
-  }
-  append(command, format:getCodecFlags())
-  local active_tracks = get_active_tracks()
-  local supported_active_tracks = filter_tracks_supported_by_format(active_tracks, format)
-  for track_type, tracks in pairs(supported_active_tracks) do
-    if track_type == "audio" then
-      append_audio_tracks(command, tracks)
-    else
-      for _index_0 = 1, #tracks do
-        local track = tracks[_index_0]
-        append_track(command, track)
-      end
-    end
-  end
-  for track_type, tracks in pairs(supported_active_tracks) do
-    local _continue_0 = false
-    repeat
-      if #tracks > 0 then
-        _continue_0 = true
-        break
-      end
-      local _exp_0 = track_type
-      if "video" == _exp_0 then
-        append(command, {
-          "--vid=no"
-        })
-      elseif "audio" == _exp_0 then
-        append(command, {
-          "--aid=no"
-        })
-      elseif "sub" == _exp_0 then
-        append(command, {
-          "--sid=no"
-        })
-      end
-      _continue_0 = true
-    until true
-    if not _continue_0 then
-      break
-    end
-  end
-  if format.videoCodec ~= "" then
-    append(command, get_video_encode_flags(format, region))
-  end
-  append(command, format:getFlags())
-  if options.write_filename_on_metadata then
-    append(command, get_metadata_flags())
-  end
-  if format.acceptsBitrate then
-    if options.target_filesize > 0 then
-      local length = endTime - startTime
-      local video_bitrate, audio_bitrate = calculate_bitrate(supported_active_tracks, format, length)
-      if video_bitrate then
-        append(command, {
-          "--ovcopts-add=b=" .. tostring(video_bitrate) .. "k"
-        })
-      end
-      if audio_bitrate then
-        append(command, {
-          "--oacopts-add=b=" .. tostring(audio_bitrate) .. "k"
-        })
-      end
-      if options.strict_filesize_constraint then
-        local type = format.videoCodec ~= "" and "ovc" or "oac"
-        append(command, {
-          "--" .. tostring(type) .. "opts-add=minrate=" .. tostring(bitrate) .. "k",
-          "--" .. tostring(type) .. "opts-add=maxrate=" .. tostring(bitrate) .. "k"
-        })
-      end
-    else
-      local type = format.videoCodec ~= "" and "ovc" or "oac"
-      append(command, {
-        "--" .. tostring(type) .. "opts-add=b=0"
-      })
-    end
-  end
-  for token in string.gmatch(options.additional_flags, "[^%s]+") do
-    command[#command + 1] = token
-  end
-  if not options.strict_filesize_constraint then
-    for token in string.gmatch(options.non_strict_additional_flags, "[^%s]+") do
-      command[#command + 1] = token
-    end
-    if options.crf >= 0 then
-      append(command, {
-        "--ovcopts-add=crf=" .. tostring(options.crf)
-      })
-    end
-  end
-  local dir = ""
-  if is_stream then
-    dir = parse_directory("~")
-  else
-    local _
-    dir, _ = utils.split_path(path)
-  end
-  if options.output_directory ~= "" then
-    dir = parse_directory(options.output_directory)
-  end
-  local formatted_filename = format_filename(originalStartTime, originalEndTime, format)
-  local out_path = utils.join_path(dir, formatted_filename)
-  append(command, {
-    "--o=" .. tostring(out_path)
-  })
-  emit_event("encode-started")
-  if options.twopass and format.supportsTwopass and not is_stream then
-    local first_pass_cmdline
-    do
-      local _accum_0 = { }
-      local _len_0 = 1
-      for _index_0 = 1, #command do
-        local arg = command[_index_0]
-        _accum_0[_len_0] = arg
-        _len_0 = _len_0 + 1
-      end
-      first_pass_cmdline = _accum_0
-    end
-    append(first_pass_cmdline, {
-      "--ovcopts-add=flags=+pass1"
-    })
-    message("Starting first pass...")
-    msg.verbose("First-pass command line: ", table.concat(first_pass_cmdline, " "))
-    local res = run_subprocess({
-      args = first_pass_cmdline,
-      cancellable = false
-    })
-    if not res then
-      message("First pass failed! Check the logs for details.")
-      emit_event("encode-finished", "fail")
-      return 
-    end
-    append(command, {
-      "--ovcopts-add=flags=+pass2"
-    })
-    if format.videoCodec == "libvpx" then
-      msg.verbose("Patching libvpx pass log file...")
-      vp8_patch_logfile(get_pass_logfile_path(out_path), endTime - startTime)
-    end
-  end
-  command = format:postCommandModifier(command, region, startTime, endTime)
-  msg.info("Encoding to", out_path)
-  msg.verbose("Command line:", table.concat(command, " "))
-  if options.run_detached then
-    message("Started encode, process was detached.")
-    return utils.subprocess_detached({
-      args = command
-    })
-  else
-    local res = false
-    if not should_display_progress() then
-      message("Started encode...")
-      res = run_subprocess({
-        args = command,
-        cancellable = false
-      })
-    else
-      local ewp = EncodeWithProgress(startTime, endTime)
-      res = ewp:startEncode(command)
-    end
-    if res then
-      message("Encoded successfully! Saved to\\N" .. tostring(bold(out_path)))
-      emit_event("encode-finished", "success")
-    else
-      message("Encode failed! Check the logs for details.")
-      emit_event("encode-finished", "fail")
-    end
-    os.remove(get_pass_logfile_path(out_path))
-    if is_temporary then
-      return os.remove(path)
-    end
-  end
-end
-local CropPage
-do
-  local _class_0
-  local _parent_0 = Page
-  local _base_0 = {
-    reset = function(self)
-      local dimensions = get_video_dimensions()
-      local xa, ya
-      do
-        local _obj_0 = dimensions.top_left
-        xa, ya = _obj_0.x, _obj_0.y
-      end
-      self.pointA:set_from_screen(xa, ya)
-      local xb, yb
-      do
-        local _obj_0 = dimensions.bottom_right
-        xb, yb = _obj_0.x, _obj_0.y
-      end
-      self.pointB:set_from_screen(xb, yb)
-      if self.visible then
-        return self:draw()
-      end
-    end,
-    setPointA = function(self)
-      local posX, posY = mp.get_mouse_pos()
-      self.pointA:set_from_screen(posX, posY)
-      if self.visible then
-        return self:draw()
-      end
-    end,
-    setPointB = function(self)
-      local posX, posY = mp.get_mouse_pos()
-      self.pointB:set_from_screen(posX, posY)
-      if self.visible then
-        return self:draw()
-      end
-    end,
-    cancel = function(self)
-      self:hide()
-      return self.callback(false, nil)
-    end,
-    finish = function(self)
-      local region = Region()
-      region:set_from_points(self.pointA, self.pointB)
-      self:hide()
-      return self.callback(true, region)
-    end,
-    draw_box = function(self, ass)
-      local region = Region()
-      region:set_from_points(self.pointA:to_screen(), self.pointB:to_screen())
-      local d = get_video_dimensions()
-      ass:new_event()
-      ass:append("{\\an7}")
-      ass:pos(0, 0)
-      ass:append('{\\bord0}')
-      ass:append('{\\shad0}')
-      ass:append('{\\c&H000000&}')
-      ass:append('{\\alpha&H77}')
-      ass:draw_start()
-      ass:rect_cw(d.top_left.x, d.top_left.y, region.x, region.y + region.h)
-      ass:rect_cw(region.x, d.top_left.y, d.bottom_right.x, region.y)
-      ass:rect_cw(d.top_left.x, region.y + region.h, region.x + region.w, d.bottom_right.y)
-      ass:rect_cw(region.x + region.w, region.y, d.bottom_right.x, d.bottom_right.y)
-      return ass:draw_stop()
-    end,
-    draw = function(self)
-      local window = { }
-      window.w, window.h = mp.get_osd_size()
-      local ass = assdraw.ass_new()
-      self:draw_box(ass)
-      ass:new_event()
-      self:setup_text(ass)
-      ass:append(tostring(bold('Crop:')) .. "\\N")
-      ass:append(tostring(bold('1:')) .. " change point A (" .. tostring(self.pointA.x) .. ", " .. tostring(self.pointA.y) .. ")\\N")
-      ass:append(tostring(bold('2:')) .. " change point B (" .. tostring(self.pointB.x) .. ", " .. tostring(self.pointB.y) .. ")\\N")
-      ass:append(tostring(bold('r:')) .. " reset to whole screen\\N")
-      ass:append(tostring(bold('ESC:')) .. " cancel crop\\N")
-      local width, height = math.abs(self.pointA.x - self.pointB.x), math.abs(self.pointA.y - self.pointB.y)
-      ass:append(tostring(bold('ENTER:')) .. " confirm crop (" .. tostring(width) .. "x" .. tostring(height) .. ")\\N")
-      return mp.set_osd_ass(window.w, window.h, ass.text)
-    end
-  }
-  _base_0.__index = _base_0
-  setmetatable(_base_0, _parent_0.__base)
-  _class_0 = setmetatable({
-    __init = function(self, callback, region)
-      self.pointA = VideoPoint()
-      self.pointB = VideoPoint()
-      self.keybinds = {
-        ["1"] = (function()
-          local _base_1 = self
-          local _fn_0 = _base_1.setPointA
-          return function(...)
-            return _fn_0(_base_1, ...)
-          end
-        end)(),
-        ["2"] = (function()
-          local _base_1 = self
-          local _fn_0 = _base_1.setPointB
-          return function(...)
-            return _fn_0(_base_1, ...)
-          end
-        end)(),
-        ["r"] = (function()
-          local _base_1 = self
-          local _fn_0 = _base_1.reset
-          return function(...)
-            return _fn_0(_base_1, ...)
-          end
-        end)(),
-        ["ESC"] = (function()
-          local _base_1 = self
-          local _fn_0 = _base_1.cancel
-          return function(...)
-            return _fn_0(_base_1, ...)
-          end
-        end)(),
-        ["ENTER"] = (function()
-          local _base_1 = self
-          local _fn_0 = _base_1.finish
-          return function(...)
-            return _fn_0(_base_1, ...)
-          end
-        end)()
-      }
-      self:reset()
-      self.callback = callback
-      if region and region:is_valid() then
-        self.pointA.x = region.x
-        self.pointA.y = region.y
-        self.pointB.x = region.x + region.w
-        self.pointB.y = region.y + region.h
-      end
-    end,
-    __base = _base_0,
-    __name = "CropPage",
-    __parent = _parent_0
-  }, {
-    __index = function(cls, name)
-      local val = rawget(_base_0, name)
-      if val == nil then
-        local parent = rawget(cls, "__parent")
-        if parent then
-          return parent[name]
-        end
-      else
-        return val
-      end
-    end,
-    __call = function(cls, ...)
-      local _self_0 = setmetatable({}, _base_0)
-      cls.__init(_self_0, ...)
-      return _self_0
-    end
-  })
-  _base_0.__class = _class_0
-  if _parent_0.__inherited then
-    _parent_0.__inherited(_parent_0, _class_0)
-  end
-  CropPage = _class_0
-end
-local Option
-do
-  local _class_0
-  local _base_0 = {
-    hasPrevious = function(self)
-      local _exp_0 = self.optType
-      if "bool" == _exp_0 then
-        return true
-      elseif "int" == _exp_0 then
-        if self.opts.min then
-          return self.value > self.opts.min
-        else
-          return true
-        end
-      elseif "list" == _exp_0 then
-        return self.value > 1
-      end
-    end,
-    hasNext = function(self)
-      local _exp_0 = self.optType
-      if "bool" == _exp_0 then
-        return true
-      elseif "int" == _exp_0 then
-        if self.opts.max then
-          return self.value < self.opts.max
-        else
-          return true
-        end
-      elseif "list" == _exp_0 then
-        return self.value < #self.opts.possibleValues
-      end
-    end,
-    leftKey = function(self)
-      local _exp_0 = self.optType
-      if "bool" == _exp_0 then
-        self.value = not self.value
-      elseif "int" == _exp_0 then
-        self.value = self.value - self.opts.step
-        if self.opts.min and self.opts.min > self.value then
-          self.value = self.opts.min
-        end
-      elseif "list" == _exp_0 then
-        if self.value > 1 then
-          self.value = self.value - 1
-        end
-      end
-    end,
-    rightKey = function(self)
-      local _exp_0 = self.optType
-      if "bool" == _exp_0 then
-        self.value = not self.value
-      elseif "int" == _exp_0 then
-        self.value = self.value + self.opts.step
-        if self.opts.max and self.opts.max < self.value then
-          self.value = self.opts.max
-        end
-      elseif "list" == _exp_0 then
-        if self.value < #self.opts.possibleValues then
-          self.value = self.value + 1
-        end
-      end
-    end,
-    getValue = function(self)
-      local _exp_0 = self.optType
-      if "bool" == _exp_0 then
-        return self.value
-      elseif "int" == _exp_0 then
-        return self.value
-      elseif "list" == _exp_0 then
-        local value, _
-        do
-          local _obj_0 = self.opts.possibleValues[self.value]
-          value, _ = _obj_0[1], _obj_0[2]
-        end
-        return value
-      end
-    end,
-    setValue = function(self, value)
-      local _exp_0 = self.optType
-      if "bool" == _exp_0 then
-        self.value = value
-      elseif "int" == _exp_0 then
-        self.value = value
-      elseif "list" == _exp_0 then
-        local set = false
-        for i, possiblePair in ipairs(self.opts.possibleValues) do
-          local possibleValue, _
-          possibleValue, _ = possiblePair[1], possiblePair[2]
-          if possibleValue == value then
-            set = true
-            self.value = i
-            break
-          end
-        end
-        if not set then
-          return msg.warn("Tried to set invalid value " .. tostring(value) .. " to " .. tostring(self.displayText) .. " option.")
-        end
-      end
-    end,
-    getDisplayValue = function(self)
-      local _exp_0 = self.optType
-      if "bool" == _exp_0 then
-        return self.value and "yes" or "no"
-      elseif "int" == _exp_0 then
-        if self.opts.altDisplayNames and self.opts.altDisplayNames[self.value] then
-          return self.opts.altDisplayNames[self.value]
-        else
-          return tostring(self.value)
-        end
-      elseif "list" == _exp_0 then
-        local value, displayValue
-        do
-          local _obj_0 = self.opts.possibleValues[self.value]
-          value, displayValue = _obj_0[1], _obj_0[2]
-        end
-        return displayValue or value
-      end
-    end,
-    draw = function(self, ass, selected)
-      if selected then
-        ass:append(tostring(bold(self.displayText)) .. ": ")
-      else
-        ass:append(tostring(self.displayText) .. ": ")
-      end
-      if self:hasPrevious() then
-        ass:append("◀ ")
-      end
-      ass:append(self:getDisplayValue())
-      if self:hasNext() then
-        ass:append(" ▶")
-      end
-      return ass:append("\\N")
-    end,
-    optVisible = function(self)
-      if self.visibleCheckFn == nil then
-        return true
-      else
-        return self.visibleCheckFn()
-      end
-    end
-  }
-  _base_0.__index = _base_0
-  _class_0 = setmetatable({
-    __init = function(self, optType, displayText, value, opts, visibleCheckFn)
-      self.optType = optType
-      self.displayText = displayText
-      self.opts = opts
-      self.value = 1
-      self.visibleCheckFn = visibleCheckFn
-      return self:setValue(value)
-    end,
-    __base = _base_0,
-    __name = "Option"
-  }, {
-    __index = _base_0,
-    __call = function(cls, ...)
-      local _self_0 = setmetatable({}, _base_0)
-      cls.__init(_self_0, ...)
-      return _self_0
-    end
-  })
-  _base_0.__class = _class_0
-  Option = _class_0
-end
-local EncodeOptionsPage
-do
-  local _class_0
-  local _parent_0 = Page
-  local _base_0 = {
-    getCurrentOption = function(self)
-      return self.options[self.currentOption][2]
-    end,
-    leftKey = function(self)
-      (self:getCurrentOption()):leftKey()
-      return self:draw()
-    end,
-    rightKey = function(self)
-      (self:getCurrentOption()):rightKey()
-      return self:draw()
-    end,
-    prevOpt = function(self)
-      for i = self.currentOption - 1, 1, -1 do
-        if self.options[i][2]:optVisible() then
-          self.currentOption = i
-          break
-        end
-      end
-      return self:draw()
-    end,
-    nextOpt = function(self)
-      for i = self.currentOption + 1, #self.options do
-        if self.options[i][2]:optVisible() then
-          self.currentOption = i
-          break
-        end
-      end
-      return self:draw()
-    end,
-    confirmOpts = function(self)
-      for _, optPair in ipairs(self.options) do
-        local optName, opt
-        optName, opt = optPair[1], optPair[2]
-        options[optName] = opt:getValue()
-      end
-      self:hide()
-      return self.callback(true)
-    end,
-    cancelOpts = function(self)
-      self:hide()
-      return self.callback(false)
-    end,
-    draw = function(self)
-      local window_w, window_h = mp.get_osd_size()
-      local ass = assdraw.ass_new()
-      ass:new_event()
-      self:setup_text(ass)
-      ass:append(tostring(bold('Options:')) .. "\\N\\N")
-      for i, optPair in ipairs(self.options) do
-        local opt = optPair[2]
-        if opt:optVisible() then
-          opt:draw(ass, self.currentOption == i)
-        end
-      end
-      ass:append("\\N▲ / ▼: navigate\\N")
-      ass:append(tostring(bold('ENTER:')) .. " confirm options\\N")
-      ass:append(tostring(bold('ESC:')) .. " cancel\\N")
-      return mp.set_osd_ass(window_w, window_h, ass.text)
-    end
-  }
-  _base_0.__index = _base_0
-  setmetatable(_base_0, _parent_0.__base)
-  _class_0 = setmetatable({
-    __init = function(self, callback)
-      self.callback = callback
-      self.currentOption = 1
-      local scaleHeightOpts = {
-        possibleValues = {
-          {
-            -1,
-            "no"
-          },
-          {
-            144
-          },
-          {
-            240
-          },
-          {
-            360
-          },
-          {
-            480
-          },
-          {
-            540
-          },
-          {
-            720
-          },
-          {
-            1080
-          },
-          {
-            1440
-          },
-          {
-            2160
-          }
-        }
-      }
-      local filesizeOpts = {
-        step = 250,
-        min = 0,
-        altDisplayNames = {
-          [0] = "0 (constant quality)"
-        }
-      }
-      local crfOpts = {
-        step = 1,
-        min = -1,
-        altDisplayNames = {
-          [-1] = "disabled"
-        }
-      }
-      local fpsOpts = {
-        possibleValues = {
-          {
-            -1,
-            "source"
-          },
-          {
-            15
-          },
-          {
-            24
-          },
-          {
-            30
-          },
-          {
-            48
-          },
-          {
-            50
-          },
-          {
-            60
-          },
-          {
-            120
-          },
-          {
-            240
-          }
-        }
-      }
-      local formatIds = {
-        "webm-vp8",
-        "webm-vp9",
-        "mp4",
-        "mp4-nvenc",
-        "raw",
-        "mp3",
-        "gif"
-      }
-      local formatOpts = {
-        possibleValues = (function()
-          local _accum_0 = { }
-          local _len_0 = 1
-          for _index_0 = 1, #formatIds do
-            local fId = formatIds[_index_0]
-            _accum_0[_len_0] = {
-              fId,
-              formats[fId].displayName
-            }
-            _len_0 = _len_0 + 1
-          end
-          return _accum_0
-        end)()
-      }
-      local gifDitherOpts = {
-        possibleValues = {
-          {
-            0,
-            "bayer_scale 0"
-          },
-          {
-            1,
-            "bayer_scale 1"
-          },
-          {
-            2,
-            "bayer_scale 2"
-          },
-          {
-            3,
-            "bayer_scale 3"
-          },
-          {
-            4,
-            "bayer_scale 4"
-          },
-          {
-            5,
-            "bayer_scale 5"
-          },
-          {
-            6,
-            "sierra2_4a"
-          }
-        }
-      }
-      self.options = {
-        {
-          "output_format",
-          Option("list", "Output Format", options.output_format, formatOpts)
-        },
-        {
-          "twopass",
-          Option("bool", "Two Pass", options.twopass)
-        },
-        {
-          "apply_current_filters",
-          Option("bool", "Apply Current Video Filters", options.apply_current_filters)
-        },
-        {
-          "scale_height",
-          Option("list", "Scale Height", options.scale_height, scaleHeightOpts)
-        },
-        {
-          "strict_filesize_constraint",
-          Option("bool", "Strict Filesize Constraint", options.strict_filesize_constraint)
-        },
-        {
-          "write_filename_on_metadata",
-          Option("bool", "Write Filename on Metadata", options.write_filename_on_metadata)
-        },
-        {
-          "target_filesize",
-          Option("int", "Target Filesize", options.target_filesize, filesizeOpts)
-        },
-        {
-          "crf",
-          Option("int", "CRF", options.crf, crfOpts)
-        },
-        {
-          "fps",
-          Option("list", "FPS", options.fps, fpsOpts)
-        },
-        {
-          "gif_dither",
-          Option("list", "GIF Dither Type", options.gif_dither, gifDitherOpts, function()
-            return self.options[1][2]:getValue() == "gif"
-          end)
-        },
-        {
-          "force_square_pixels",
-          Option("bool", "Force Square Pixels", options.force_square_pixels)
-        }
-      }
-      self.keybinds = {
-        ["LEFT"] = (function()
-          local _base_1 = self
-          local _fn_0 = _base_1.leftKey
-          return function(...)
-            return _fn_0(_base_1, ...)
-          end
-        end)(),
-        ["RIGHT"] = (function()
-          local _base_1 = self
-          local _fn_0 = _base_1.rightKey
-          return function(...)
-            return _fn_0(_base_1, ...)
-          end
-        end)(),
-        ["UP"] = (function()
-          local _base_1 = self
-          local _fn_0 = _base_1.prevOpt
-          return function(...)
-            return _fn_0(_base_1, ...)
-          end
-        end)(),
-        ["DOWN"] = (function()
-          local _base_1 = self
-          local _fn_0 = _base_1.nextOpt
-          return function(...)
-            return _fn_0(_base_1, ...)
-          end
-        end)(),
-        ["ENTER"] = (function()
-          local _base_1 = self
-          local _fn_0 = _base_1.confirmOpts
-          return function(...)
-            return _fn_0(_base_1, ...)
-          end
-        end)(),
-        ["ESC"] = (function()
-          local _base_1 = self
-          local _fn_0 = _base_1.cancelOpts
-          return function(...)
-            return _fn_0(_base_1, ...)
-          end
-        end)()
-      }
-    end,
-    __base = _base_0,
-    __name = "EncodeOptionsPage",
-    __parent = _parent_0
-  }, {
-    __index = function(cls, name)
-      local val = rawget(_base_0, name)
-      if val == nil then
-        local parent = rawget(cls, "__parent")
-        if parent then
-          return parent[name]
-        end
-      else
-        return val
-      end
-    end,
-    __call = function(cls, ...)
-      local _self_0 = setmetatable({}, _base_0)
-      cls.__init(_self_0, ...)
-      return _self_0
-    end
-  })
-  _base_0.__class = _class_0
-  if _parent_0.__inherited then
-    _parent_0.__inherited(_parent_0, _class_0)
-  end
-  EncodeOptionsPage = _class_0
-end
-local PreviewPage
-do
-  local _class_0
-  local _parent_0 = Page
-  local _base_0 = {
-    prepare = function(self)
-      local vf = mp.get_property_native("vf")
-      vf[#vf + 1] = {
-        name = "sub"
-      }
-      if self.region:is_valid() then
-        vf[#vf + 1] = {
-          name = "crop",
-          params = {
-            w = tostring(self.region.w),
-            h = tostring(self.region.h),
-            x = tostring(self.region.x),
-            y = tostring(self.region.y)
-          }
-        }
-      end
-      mp.set_property_native("vf", vf)
-      if self.startTime > -1 and self.endTime > -1 then
-        mp.set_property_native("ab-loop-a", self.startTime)
-        mp.set_property_native("ab-loop-b", self.endTime)
-        mp.set_property_native("time-pos", self.startTime)
-      end
-      return mp.set_property_native("pause", false)
-    end,
-    dispose = function(self)
-      mp.set_property("ab-loop-a", "no")
-      mp.set_property("ab-loop-b", "no")
-      for prop, value in pairs(self.originalProperties) do
-        mp.set_property_native(prop, value)
-      end
-    end,
-    draw = function(self)
-      local window_w, window_h = mp.get_osd_size()
-      local ass = assdraw.ass_new()
-      ass:new_event()
-      self:setup_text(ass)
-      ass:append("Press " .. tostring(bold('ESC')) .. " to exit preview.\\N")
-      return mp.set_osd_ass(window_w, window_h, ass.text)
-    end,
-    cancel = function(self)
-      self:hide()
-      return self.callback()
-    end
-  }
-  _base_0.__index = _base_0
-  setmetatable(_base_0, _parent_0.__base)
-  _class_0 = setmetatable({
-    __init = function(self, callback, region, startTime, endTime)
-      self.callback = callback
-      self.originalProperties = {
-        ["vf"] = mp.get_property_native("vf"),
-        ["time-pos"] = mp.get_property_native("time-pos"),
-        ["pause"] = mp.get_property_native("pause")
-      }
-      self.keybinds = {
-        ["ESC"] = (function()
-          local _base_1 = self
-          local _fn_0 = _base_1.cancel
-          return function(...)
-            return _fn_0(_base_1, ...)
-          end
-        end)()
-      }
-      self.region = region
-      self.startTime = startTime
-      self.endTime = endTime
-      self.isLoop = false
-    end,
-    __base = _base_0,
-    __name = "PreviewPage",
-    __parent = _parent_0
-  }, {
-    __index = function(cls, name)
-      local val = rawget(_base_0, name)
-      if val == nil then
-        local parent = rawget(cls, "__parent")
-        if parent then
-          return parent[name]
-        end
-      else
-        return val
-      end
-    end,
-    __call = function(cls, ...)
-      local _self_0 = setmetatable({}, _base_0)
-      cls.__init(_self_0, ...)
-      return _self_0
-    end
-  })
-  _base_0.__class = _class_0
-  if _parent_0.__inherited then
-    _parent_0.__inherited(_parent_0, _class_0)
-  end
-  PreviewPage = _class_0
-end
-local MainPage
-do
-  local _class_0
-  local _parent_0 = Page
-  local _base_0 = {
-    setStartTime = function(self)
-      self.startTime = mp.get_property_number("time-pos")
-      if self.visible then
-        self:clear()
-        return self:draw()
-      end
-    end,
-    setEndTime = function(self)
-      self.endTime = mp.get_property_number("time-pos")
-      if self.visible then
-        self:clear()
-        return self:draw()
-      end
-    end,
-    setupStartAndEndTimes = function(self)
-      if mp.get_property_native("duration") then
-        self.startTime = 0
-        self.endTime = mp.get_property_native("duration")
-      else
-        self.startTime = -1
-        self.endTime = -1
-      end
-      if self.visible then
-        self:clear()
-        return self:draw()
-      end
-    end,
-    draw = function(self)
-      local window_w, window_h = mp.get_osd_size()
-      local ass = assdraw.ass_new()
-      ass:new_event()
-      self:setup_text(ass)
-      ass:append(tostring(bold('WebM maker')) .. "\\N\\N")
-      ass:append(tostring(bold('c:')) .. " crop\\N")
-      ass:append(tostring(bold('1:')) .. " set start time (current is " .. tostring(seconds_to_time_string(self.startTime)) .. ")\\N")
-      ass:append(tostring(bold('2:')) .. " set end time (current is " .. tostring(seconds_to_time_string(self.endTime)) .. ")\\N")
-      ass:append(tostring(bold('o:')) .. " change encode options\\N")
-      ass:append(tostring(bold('p:')) .. " preview\\N")
-      ass:append(tostring(bold('e:')) .. " encode\\N\\N")
-      ass:append(tostring(bold('ESC:')) .. " close\\N")
-      return mp.set_osd_ass(window_w, window_h, ass.text)
-    end,
-    show = function(self)
-      _class_0.__parent.show(self)
-      return emit_event("show-main-page")
-    end,
-    onUpdateCropRegion = function(self, updated, newRegion)
-      if updated then
-        self.region = newRegion
-      end
-      return self:show()
-    end,
-    crop = function(self)
-      self:hide()
-      local cropPage = CropPage((function()
-        local _base_1 = self
-        local _fn_0 = _base_1.onUpdateCropRegion
-        return function(...)
-          return _fn_0(_base_1, ...)
-        end
-      end)(), self.region)
-      return cropPage:show()
-    end,
-    onOptionsChanged = function(self, updated)
-      return self:show()
-    end,
-    changeOptions = function(self)
-      self:hide()
-      local encodeOptsPage = EncodeOptionsPage((function()
-        local _base_1 = self
-        local _fn_0 = _base_1.onOptionsChanged
-        return function(...)
-          return _fn_0(_base_1, ...)
-        end
-      end)())
-      return encodeOptsPage:show()
-    end,
-    onPreviewEnded = function(self)
-      return self:show()
-    end,
-    preview = function(self)
-      self:hide()
-      local previewPage = PreviewPage((function()
-        local _base_1 = self
-        local _fn_0 = _base_1.onPreviewEnded
-        return function(...)
-          return _fn_0(_base_1, ...)
-        end
-      end)(), self.region, self.startTime, self.endTime)
-      return previewPage:show()
-    end,
-    encode = function(self)
-      self:hide()
-      if self.startTime < 0 then
-        message("No start time, aborting")
-        return 
-      end
-      if self.endTime < 0 then
-        message("No end time, aborting")
-        return 
-      end
-      if self.startTime >= self.endTime then
-        message("Start time is ahead of end time, aborting")
-        return 
-      end
-      return encode(self.region, self.startTime, self.endTime)
-    end
-  }
-  _base_0.__index = _base_0
-  setmetatable(_base_0, _parent_0.__base)
-  _class_0 = setmetatable({
-    __init = function(self)
-      self.keybinds = {
-        ["c"] = (function()
-          local _base_1 = self
-          local _fn_0 = _base_1.crop
-          return function(...)
-            return _fn_0(_base_1, ...)
-          end
-        end)(),
-        ["1"] = (function()
-          local _base_1 = self
-          local _fn_0 = _base_1.setStartTime
-          return function(...)
-            return _fn_0(_base_1, ...)
-          end
-        end)(),
-        ["2"] = (function()
-          local _base_1 = self
-          local _fn_0 = _base_1.setEndTime
-          return function(...)
-            return _fn_0(_base_1, ...)
-          end
-        end)(),
-        ["o"] = (function()
-          local _base_1 = self
-          local _fn_0 = _base_1.changeOptions
-          return function(...)
-            return _fn_0(_base_1, ...)
-          end
-        end)(),
-        ["p"] = (function()
-          local _base_1 = self
-          local _fn_0 = _base_1.preview
-          return function(...)
-            return _fn_0(_base_1, ...)
-          end
-        end)(),
-        ["e"] = (function()
-          local _base_1 = self
-          local _fn_0 = _base_1.encode
-          return function(...)
-            return _fn_0(_base_1, ...)
-          end
-        end)(),
-        ["ESC"] = (function()
-          local _base_1 = self
-          local _fn_0 = _base_1.hide
-          return function(...)
-            return _fn_0(_base_1, ...)
-          end
-        end)()
-      }
-      self.startTime = -1
-      self.endTime = -1
-      self.region = Region()
-    end,
-    __base = _base_0,
-    __name = "MainPage",
-    __parent = _parent_0
-  }, {
-    __index = function(cls, name)
-      local val = rawget(_base_0, name)
-      if val == nil then
-        local parent = rawget(cls, "__parent")
-        if parent then
-          return parent[name]
-        end
-      else
-        return val
-      end
-    end,
-    __call = function(cls, ...)
-      local _self_0 = setmetatable({}, _base_0)
-      cls.__init(_self_0, ...)
-      return _self_0
-    end
-  })
-  _base_0.__class = _class_0
-  if _parent_0.__inherited then
-    _parent_0.__inherited(_parent_0, _class_0)
-  end
-  MainPage = _class_0
-end
-monitor_dimensions()
-local mainPage = MainPage()
-mp.add_key_binding(options.keybind, "display-webm-encoder", (function()
-  local _base_0 = mainPage
-  local _fn_0 = _base_0.show
-  return function(...)
-    return _fn_0(_base_0, ...)
-  end
-end)(), {
-  repeatable = false
-})
-mp.register_event("file-loaded", (function()
-  local _base_0 = mainPage
-  local _fn_0 = _base_0.setupStartAndEndTimes
-  return function(...)
-    return _fn_0(_base_0, ...)
-  end
-end)())
-msg.verbose("Loaded mpv-webm script!")
-return emit_event("script-loaded")