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-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")
