mirror of https://github.com/mpv-player/mpv
1412 lines
50 KiB
Lua
1412 lines
50 KiB
Lua
-- Display some stats.
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--
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-- Please consult the readme for information about usage and configuration:
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-- https://github.com/Argon-/mpv-stats
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--
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-- Please note: not every property is always available and therefore not always
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-- visible.
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local mp = require 'mp'
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local options = require 'mp.options'
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local utils = require 'mp.utils'
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-- Options
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local o = {
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-- Default key bindings
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key_page_1 = "1",
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key_page_2 = "2",
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key_page_3 = "3",
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key_page_4 = "4",
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key_page_0 = "0",
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-- For pages which support scrolling
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key_scroll_up = "UP",
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key_scroll_down = "DOWN",
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scroll_lines = 1,
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duration = 4,
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redraw_delay = 1, -- acts as duration in the toggling case
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ass_formatting = true,
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persistent_overlay = false, -- whether the stats can be overwritten by other output
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print_perfdata_passes = false, -- when true, print the full information about all passes
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filter_params_max_length = 100, -- a filter list longer than this many characters will be shown one filter per line instead
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show_frame_info = false, -- whether to show the current frame info
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debug = false,
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-- Graph options and style
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plot_perfdata = true,
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plot_vsync_ratio = true,
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plot_vsync_jitter = true,
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plot_tonemapping_lut = false,
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skip_frames = 5,
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global_max = true,
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flush_graph_data = true, -- clear data buffers when toggling
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plot_bg_border_color = "0000FF",
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plot_bg_color = "262626",
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plot_color = "FFFFFF",
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-- Text style
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font = "sans-serif",
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font_mono = "monospace", -- monospaced digits are sufficient
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font_size = 8,
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font_color = "FFFFFF",
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border_size = 0.8,
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border_color = "262626",
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shadow_x_offset = 0.0,
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shadow_y_offset = 0.0,
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shadow_color = "000000",
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alpha = "11",
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-- Custom header for ASS tags to style the text output.
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-- Specifying this will ignore the text style values above and just
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-- use this string instead.
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custom_header = "",
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-- Text formatting
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-- With ASS
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ass_nl = "\\N",
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ass_indent = "\\h\\h\\h\\h\\h",
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ass_prefix_sep = "\\h\\h",
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ass_b1 = "{\\b1}",
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ass_b0 = "{\\b0}",
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ass_it1 = "{\\i1}",
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ass_it0 = "{\\i0}",
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-- Without ASS
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no_ass_nl = "\n",
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no_ass_indent = "\t",
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no_ass_prefix_sep = " ",
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no_ass_b1 = "\027[1m",
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no_ass_b0 = "\027[0m",
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no_ass_it1 = "\027[3m",
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no_ass_it0 = "\027[0m",
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bindlist = "no", -- print page 4 to the terminal on startup and quit mpv
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}
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options.read_options(o)
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local format = string.format
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local max = math.max
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local min = math.min
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-- Function used to record performance data
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local recorder = nil
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-- Timer used for redrawing (toggling) and clearing the screen (oneshot)
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local display_timer = nil
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-- Timer used to update cache stats.
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local cache_recorder_timer = nil
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-- Current page and <page key>:<page function> mappings
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local curr_page = o.key_page_1
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local pages = {}
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local scroll_bound = false
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local tm_viz_prev = nil
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-- Save these sequences locally as we'll need them a lot
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local ass_start = mp.get_property_osd("osd-ass-cc/0")
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local ass_stop = mp.get_property_osd("osd-ass-cc/1")
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-- Ring buffers for the values used to construct a graph.
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-- .pos denotes the current position, .len the buffer length
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-- .max is the max value in the corresponding buffer
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local vsratio_buf, vsjitter_buf
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local function init_buffers()
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vsratio_buf = {0, pos = 1, len = 50, max = 0}
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vsjitter_buf = {0, pos = 1, len = 50, max = 0}
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end
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local cache_ahead_buf, cache_speed_buf
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local perf_buffers = {}
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local function graph_add_value(graph, value)
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graph.pos = (graph.pos % graph.len) + 1
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graph[graph.pos] = value
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graph.max = max(graph.max, value)
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end
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-- "\\<U+2060>" in UTF-8 (U+2060 is WORD-JOINER)
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local ESC_BACKSLASH = "\\" .. string.char(0xE2, 0x81, 0xA0)
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local function no_ASS(t)
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if not o.use_ass then
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return t
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elseif not o.persistent_overlay then
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-- mp.osd_message supports ass-escape using osd-ass-cc/{0|1}
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return ass_stop .. t .. ass_start
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else
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-- mp.set_osd_ass doesn't support ass-escape. roll our own.
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-- similar to mpv's sub/osd_libass.c:mangle_ass(...), excluding
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-- space after newlines because no_ASS is not used with multi-line.
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-- space at the beginning is replaced with "\\h" because it matters
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-- at the beginning of a line, and we can't know where our output
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-- ends up. no issue if it ends up at the middle of a line.
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return tostring(t)
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:gsub("\\", ESC_BACKSLASH)
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:gsub("{", "\\{")
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:gsub("^ ", "\\h")
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end
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end
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local function b(t)
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return o.b1 .. t .. o.b0
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end
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local function it(t)
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return o.it1 .. t .. o.it0
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end
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local function text_style()
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if not o.use_ass then
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return ""
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end
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if o.custom_header and o.custom_header ~= "" then
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return o.custom_header
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else
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local has_shadow = mp.get_property('osd-back-color'):sub(2, 3) == '00'
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return format("{\\r\\an7\\fs%d\\fn%s\\bord%f\\3c&H%s&" ..
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"\\1c&H%s&\\1a&H%s&\\3a&H%s&" ..
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(has_shadow and "\\4a&H%s&\\xshad%f\\yshad%f\\4c&H%s&}" or "}"),
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o.font_size, o.font, o.border_size,
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o.border_color, o.font_color, o.alpha, o.alpha, o.alpha,
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o.shadow_x_offset, o.shadow_y_offset, o.shadow_color)
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end
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end
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local function has_vo_window()
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return mp.get_property("vo-configured") == "yes"
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end
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-- Generate a graph from the given values.
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-- Returns an ASS formatted vector drawing as string.
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--
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-- values: Array/table of numbers representing the data. Used like a ring buffer
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-- it will get iterated backwards `len` times starting at position `i`.
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-- i : Index of the latest data value in `values`.
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-- len : The length/amount of numbers in `values`.
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-- v_max : The maximum number in `values`. It is used to scale all data
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-- values to a range of 0 to `v_max`.
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-- v_avg : The average number in `values`. It is used to try and center graphs
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-- if possible. May be left as nil
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-- scale : A value that will be multiplied with all data values.
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-- x_tics: Horizontal width multiplier for the steps
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local function generate_graph(values, i, len, v_max, v_avg, scale, x_tics)
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-- Check if at least one value exists
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if not values[i] then
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return ""
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end
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local x_max = (len - 1) * x_tics
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local y_offset = o.border_size
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local y_max = o.font_size * 0.66
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local x = 0
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if v_max > 0 then
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-- try and center the graph if possible, but avoid going above `scale`
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if v_avg and v_avg > 0 then
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scale = min(scale, v_max / (2 * v_avg))
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end
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scale = scale * y_max / v_max
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end -- else if v_max==0 then all values are 0 and scale doesn't matter
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local s = {format("m 0 0 n %f %f l ", x, y_max - scale * values[i])}
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i = ((i - 2) % len) + 1
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for p = 1, len - 1 do
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if values[i] then
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x = x - x_tics
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s[#s+1] = format("%f %f ", x, y_max - scale * values[i])
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end
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i = ((i - 2) % len) + 1
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end
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s[#s+1] = format("%f %f %f %f", x, y_max, 0, y_max)
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local bg_box = format("{\\bord0.5}{\\3c&H%s&}{\\1c&H%s&}m 0 %f l %f %f %f 0 0 0",
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o.plot_bg_border_color, o.plot_bg_color, y_max, x_max, y_max, x_max)
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return format("%s{\\r}{\\pbo%f}{\\shad0}{\\alpha&H00}{\\p1}%s{\\p0}{\\bord0}{\\1c&H%s}{\\p1}%s{\\p0}%s",
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o.prefix_sep, y_offset, bg_box, o.plot_color, table.concat(s), text_style())
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end
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local function append(s, str, attr)
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if not str then
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return false
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end
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attr.prefix_sep = attr.prefix_sep or o.prefix_sep
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attr.indent = attr.indent or o.indent
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attr.nl = attr.nl or o.nl
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attr.suffix = attr.suffix or ""
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attr.prefix = attr.prefix or ""
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attr.no_prefix_markup = attr.no_prefix_markup or false
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attr.prefix = attr.no_prefix_markup and attr.prefix or b(attr.prefix)
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s[#s+1] = format("%s%s%s%s%s%s", attr.nl, attr.indent,
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attr.prefix, attr.prefix_sep, no_ASS(str), attr.suffix)
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return true
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end
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-- Format and append a property.
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-- A property whose value is either `nil` or empty (hereafter called "invalid")
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-- is skipped and not appended.
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-- Returns `false` in case nothing was appended, otherwise `true`.
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--
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-- s : Table containing strings.
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-- prop : The property to query and format (based on its OSD representation).
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-- attr : Optional table to overwrite certain (formatting) attributes for
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-- this property.
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-- exclude: Optional table containing keys which are considered invalid values
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-- for this property. Specifying this will replace empty string as
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-- default invalid value (nil is always invalid).
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local function append_property(s, prop, attr, excluded)
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excluded = excluded or {[""] = true}
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local ret = mp.get_property_osd(prop)
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if not ret or excluded[ret] then
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if o.debug then
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print("No value for property: " .. prop)
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end
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return false
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end
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return append(s, ret, attr)
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end
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local function sorted_keys(t, comp_fn)
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local keys = {}
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for k,_ in pairs(t) do
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keys[#keys+1] = k
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end
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table.sort(keys, comp_fn)
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return keys
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end
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local function append_perfdata(s, dedicated_page, print_passes)
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local vo_p = mp.get_property_native("vo-passes")
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if not vo_p then
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return
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end
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local ds = mp.get_property_bool("display-sync-active", false)
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local target_fps = ds and mp.get_property_number("display-fps", 0)
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or mp.get_property_number("container-fps", 0)
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if target_fps > 0 then target_fps = 1 / target_fps * 1e9 end
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-- Sums of all last/avg/peak values
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local last_s, avg_s, peak_s = {}, {}, {}
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for frame, data in pairs(vo_p) do
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last_s[frame], avg_s[frame], peak_s[frame] = 0, 0, 0
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for _, pass in ipairs(data) do
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last_s[frame] = last_s[frame] + pass["last"]
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avg_s[frame] = avg_s[frame] + pass["avg"]
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peak_s[frame] = peak_s[frame] + pass["peak"]
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end
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end
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-- Pretty print measured time
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local function pp(i)
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-- rescale to microseconds for a saner display
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return format("%5d", i / 1000)
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end
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-- Format n/m with a font weight based on the ratio
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local function p(n, m)
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local i = 0
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if m > 0 then
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i = tonumber(n) / m
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end
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-- Calculate font weight. 100 is minimum, 400 is normal, 700 bold, 900 is max
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local w = (700 * math.sqrt(i)) + 200
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return format("{\\b%d}%2d%%{\\b0}", w, i * 100)
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end
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-- ensure that the fixed title is one element and every scrollable line is
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-- also one single element.
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s[#s+1] = format("%s%s%s%s{\\fs%s}%s%s{\\fs%s}",
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dedicated_page and "" or o.nl, dedicated_page and "" or o.indent,
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b("Frame Timings:"), o.prefix_sep, o.font_size * 0.66,
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"(last/average/peak μs)",
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dedicated_page and " (hint: scroll with ↑↓)" or "", o.font_size)
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for _,frame in ipairs(sorted_keys(vo_p)) do -- ensure fixed display order
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local data = vo_p[frame]
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local f = "%s%s%s{\\fn%s}%s / %s / %s %s%s{\\fn%s}%s%s%s"
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if print_passes then
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s[#s+1] = format("%s%s%s:", o.nl, o.indent,
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b(frame:gsub("^%l", string.upper)))
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for _, pass in ipairs(data) do
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s[#s+1] = format(f, o.nl, o.indent, o.indent,
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o.font_mono, pp(pass["last"]),
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pp(pass["avg"]), pp(pass["peak"]),
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o.prefix_sep .. "\\h\\h", p(pass["last"], last_s[frame]),
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o.font, o.prefix_sep, o.prefix_sep, pass["desc"])
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if o.plot_perfdata and o.use_ass then
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-- use the same line that was already started for this iteration
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s[#s] = s[#s] ..
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generate_graph(pass["samples"], pass["count"],
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pass["count"], pass["peak"],
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pass["avg"], 0.9, 0.25)
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end
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end
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-- Print sum of timing values as "Total"
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s[#s+1] = format(f, o.nl, o.indent, o.indent,
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o.font_mono, pp(last_s[frame]),
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pp(avg_s[frame]), pp(peak_s[frame]),
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o.prefix_sep, b("Total"), o.font, "", "", "")
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else
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-- for the simplified view, we just print the sum of each pass
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s[#s+1] = format(f, o.nl, o.indent, o.indent, o.font_mono,
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pp(last_s[frame]), pp(avg_s[frame]), pp(peak_s[frame]),
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"", "", o.font, o.prefix_sep, o.prefix_sep,
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frame:gsub("^%l", string.upper))
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end
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end
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end
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local function ellipsis(s, maxlen)
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if not maxlen or s:len() <= maxlen then return s end
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return s:sub(1, maxlen - 3) .. "..."
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end
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-- command prefix tokens to strip - includes generic property commands
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local cmd_prefixes = {
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osd_auto=1, no_osd=1, osd_bar=1, osd_msg=1, osd_msg_bar=1, raw=1, sync=1,
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async=1, expand_properties=1, repeatable=1, set=1, add=1, multiply=1,
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toggle=1, cycle=1, cycle_values=1, ["!reverse"]=1, change_list=1,
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}
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-- commands/writable-properties prefix sub-words (followed by -) to strip
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local name_prefixes = {
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define=1, delete=1, enable=1, disable=1, dump=1, write=1, drop=1, revert=1,
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ab=1, hr=1, secondary=1, current=1,
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}
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-- extract a command "subject" from a command string, by removing all
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-- generic prefix tokens and then returning the first interesting sub-word
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-- of the next token. For target-script name we also check another token.
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-- The tokenizer works fine for things we care about - valid mpv commands,
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-- properties and script names, possibly quoted, white-space[s]-separated.
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-- It's decent in practice, and worst case is "incorrect" subject.
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local function cmd_subject(cmd)
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cmd = cmd:gsub(";.*", ""):gsub("%-", "_") -- only first cmd, s/-/_/
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local TOKEN = '^%s*["\']?([%w_!]*)' -- captures+ends before (maybe) final "
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local tok, sname, subw
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repeat tok, cmd = cmd:match(TOKEN .. '["\']?(.*)')
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until not cmd_prefixes[tok]
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-- tok is the 1st non-generic command/property name token, cmd is the rest
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sname = tok == "script_message_to" and cmd:match(TOKEN)
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or tok == "script_binding" and cmd:match(TOKEN .. "/")
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if sname and sname ~= "" then
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return "script: " .. sname
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end
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-- return the first sub-word of tok which is not a useless prefix
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repeat subw, tok = tok:match("([^_]*)_?(.*)")
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until tok == "" or not name_prefixes[subw]
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return subw:len() > 1 and subw or "[unknown]"
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end
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-- key names are valid UTF-8, ascii7 except maybe the last/only codepoint.
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-- we count codepoints and ignore wcwidth. no need for grapheme clusters.
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-- our error for alignment is at most one cell (if last CP is double-width).
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-- (if k was valid but arbitrary: we'd count all bytes <0x80 or >=0xc0)
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local function keyname_cells(k)
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local klen = k:len()
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if klen > 1 and k:byte(klen) >= 0x80 then -- last/only CP is not ascii7
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repeat klen = klen-1
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until klen == 1 or k:byte(klen) >= 0xc0 -- last CP begins at klen
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end
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return klen
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end
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local function get_kbinfo_lines(width)
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-- active keys: only highest priority of each key, and not our (stats) keys
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local bindings = mp.get_property_native("input-bindings", {})
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local active = {} -- map: key-name -> bind-info
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for _, bind in pairs(bindings) do
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if bind.priority >= 0 and (
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not active[bind.key] or
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(active[bind.key].is_weak and not bind.is_weak) or
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(bind.is_weak == active[bind.key].is_weak and
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bind.priority > active[bind.key].priority)
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) and not bind.cmd:find("script-binding stats/__forced_", 1, true)
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then
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active[bind.key] = bind
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end
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end
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-- make an array, find max key len, add sort keys (.subject/.mods[_count])
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local ordered = {}
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local kspaces = "" -- as many spaces as the longest key name
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for _, bind in pairs(active) do
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bind.subject = cmd_subject(bind.cmd)
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if bind.subject ~= "ignore" then
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ordered[#ordered+1] = bind
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_,_, bind.mods = bind.key:find("(.*)%+.")
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_, bind.mods_count = bind.key:gsub("%+.", "")
|
|
if bind.key:len() > kspaces:len() then
|
|
kspaces = string.rep(" ", bind.key:len())
|
|
end
|
|
end
|
|
end
|
|
|
|
local function align_right(key)
|
|
return kspaces:sub(keyname_cells(key)) .. key
|
|
end
|
|
|
|
-- sort by: subject, mod(ifier)s count, mods, key-len, lowercase-key, key
|
|
table.sort(ordered, function(a, b)
|
|
if a.subject ~= b.subject then
|
|
return a.subject < b.subject
|
|
elseif a.mods_count ~= b.mods_count then
|
|
return a.mods_count < b.mods_count
|
|
elseif a.mods ~= b.mods then
|
|
return a.mods < b.mods
|
|
elseif a.key:len() ~= b.key:len() then
|
|
return a.key:len() < b.key:len()
|
|
elseif a.key:lower() ~= b.key:lower() then
|
|
return a.key:lower() < b.key:lower()
|
|
else
|
|
return a.key > b.key -- only case differs, lowercase first
|
|
end
|
|
end)
|
|
|
|
-- key/subject pre/post formatting for terminal/ass.
|
|
-- key/subject alignment uses spaces (with mono font if ass)
|
|
-- word-wrapping is disabled for ass, or cut at 79 for the terminal
|
|
local LTR = string.char(0xE2, 0x80, 0x8E) -- U+200E Left To Right mark
|
|
local term = not o.use_ass
|
|
local kpre = term and "" or format("{\\q2\\fn%s}%s", o.font_mono, LTR)
|
|
local kpost = term and " " or format(" {\\fn%s}", o.font)
|
|
local spre = term and kspaces .. " "
|
|
or format("{\\q2\\fn%s}%s {\\fn%s}{\\fs%d\\u1}",
|
|
o.font_mono, kspaces, o.font, 1.3*o.font_size)
|
|
local spost = term and "" or format("{\\u0\\fs%d}", o.font_size)
|
|
local _, itabs = o.indent:gsub("\t", "")
|
|
local cutoff = term and (width or 79) - o.indent:len() - itabs * 7 - spre:len()
|
|
|
|
-- create the display lines
|
|
local info_lines = {}
|
|
local subject = nil
|
|
for _, bind in ipairs(ordered) do
|
|
if bind.subject ~= subject then -- new subject (title)
|
|
subject = bind.subject
|
|
append(info_lines, "", {})
|
|
append(info_lines, "", { prefix = spre .. subject .. spost })
|
|
end
|
|
if bind.comment then
|
|
bind.cmd = bind.cmd .. " # " .. bind.comment
|
|
end
|
|
append(info_lines, ellipsis(bind.cmd, cutoff),
|
|
{ prefix = kpre .. no_ASS(align_right(bind.key)) .. kpost })
|
|
end
|
|
return info_lines
|
|
end
|
|
|
|
local function append_general_perfdata(s, offset)
|
|
local perf_info = mp.get_property_native("perf-info") or {}
|
|
local count = 0
|
|
for _, data in ipairs(perf_info) do
|
|
count = count + 1
|
|
end
|
|
offset = max(1, min((offset or 1), count))
|
|
|
|
local i = 0
|
|
for _, data in ipairs(perf_info) do
|
|
i = i + 1
|
|
if i >= offset then
|
|
append(s, data.text or data.value, {prefix="["..tostring(i).."] "..data.name..":"})
|
|
|
|
if o.plot_perfdata and o.use_ass and data.value then
|
|
buf = perf_buffers[data.name]
|
|
if not buf then
|
|
buf = {0, pos = 1, len = 50, max = 0}
|
|
perf_buffers[data.name] = buf
|
|
end
|
|
graph_add_value(buf, data.value)
|
|
s[#s+1] = generate_graph(buf, buf.pos, buf.len, buf.max, nil, 0.8, 1)
|
|
end
|
|
end
|
|
end
|
|
return offset
|
|
end
|
|
|
|
local function append_display_sync(s)
|
|
if not mp.get_property_bool("display-sync-active", false) then
|
|
return
|
|
end
|
|
|
|
local vspeed = append_property(s, "video-speed-correction", {prefix="DS:"})
|
|
if vspeed then
|
|
append_property(s, "audio-speed-correction",
|
|
{prefix="/", nl="", indent=" ", prefix_sep=" ", no_prefix_markup=true})
|
|
else
|
|
append_property(s, "audio-speed-correction",
|
|
{prefix="DS:" .. o.prefix_sep .. " - / ", prefix_sep=""})
|
|
end
|
|
|
|
append_property(s, "mistimed-frame-count", {prefix="Mistimed:", nl="",
|
|
indent=o.prefix_sep .. o.prefix_sep})
|
|
append_property(s, "vo-delayed-frame-count", {prefix="Delayed:", nl="",
|
|
indent=o.prefix_sep .. o.prefix_sep})
|
|
|
|
-- As we need to plot some graphs we print jitter and ratio on their own lines
|
|
if not display_timer.oneshot and (o.plot_vsync_ratio or o.plot_vsync_jitter) and o.use_ass then
|
|
local ratio_graph = ""
|
|
local jitter_graph = ""
|
|
if o.plot_vsync_ratio then
|
|
ratio_graph = generate_graph(vsratio_buf, vsratio_buf.pos, vsratio_buf.len, vsratio_buf.max, nil, 0.8, 1)
|
|
end
|
|
if o.plot_vsync_jitter then
|
|
jitter_graph = generate_graph(vsjitter_buf, vsjitter_buf.pos, vsjitter_buf.len, vsjitter_buf.max, nil, 0.8, 1)
|
|
end
|
|
append_property(s, "vsync-ratio", {prefix="VSync Ratio:", suffix=o.prefix_sep .. ratio_graph})
|
|
append_property(s, "vsync-jitter", {prefix="VSync Jitter:", suffix=o.prefix_sep .. jitter_graph})
|
|
else
|
|
-- Since no graph is needed we can print ratio/jitter on the same line and save some space
|
|
local vr = append_property(s, "vsync-ratio", {prefix="VSync Ratio:"})
|
|
append_property(s, "vsync-jitter", {prefix="VSync Jitter:",
|
|
nl=vr and "" or o.nl,
|
|
indent=vr and o.prefix_sep .. o.prefix_sep})
|
|
end
|
|
end
|
|
|
|
|
|
local function append_filters(s, prop, prefix)
|
|
local length = 0
|
|
local filters = {}
|
|
|
|
for _,f in ipairs(mp.get_property_native(prop, {})) do
|
|
local n = f.name
|
|
if f.enabled ~= nil and not f.enabled then
|
|
n = n .. " (disabled)"
|
|
end
|
|
|
|
if f.label ~= nil then
|
|
n = "@" .. f.label .. ": " .. n
|
|
end
|
|
|
|
local p = {}
|
|
for _,key in ipairs(sorted_keys(f.params)) do
|
|
p[#p+1] = key .. "=" .. f.params[key]
|
|
end
|
|
if #p > 0 then
|
|
p = " [" .. table.concat(p, " ") .. "]"
|
|
else
|
|
p = ""
|
|
end
|
|
|
|
length = length + n:len() + p:len()
|
|
filters[#filters+1] = no_ASS(n) .. it(no_ASS(p))
|
|
end
|
|
|
|
if #filters > 0 then
|
|
local ret
|
|
if length < o.filter_params_max_length then
|
|
ret = table.concat(filters, ", ")
|
|
else
|
|
local sep = o.nl .. o.indent .. o.indent
|
|
ret = sep .. table.concat(filters, sep)
|
|
end
|
|
s[#s+1] = o.nl .. o.indent .. b(prefix) .. o.prefix_sep .. ret
|
|
end
|
|
end
|
|
|
|
|
|
local function add_header(s)
|
|
s[#s+1] = text_style()
|
|
end
|
|
|
|
|
|
local function add_file(s)
|
|
append(s, "", {prefix="File:", nl="", indent=""})
|
|
append_property(s, "filename", {prefix_sep="", nl="", indent=""})
|
|
if not (mp.get_property_osd("filename") == mp.get_property_osd("media-title")) then
|
|
append_property(s, "media-title", {prefix="Title:"})
|
|
end
|
|
|
|
local editions = mp.get_property_number("editions")
|
|
local edition = mp.get_property_number("current-edition")
|
|
local ed_cond = (edition and editions > 1)
|
|
if ed_cond then
|
|
append_property(s, "edition-list/" .. tostring(edition) .. "/title",
|
|
{prefix="Edition:"})
|
|
append_property(s, "edition-list/count",
|
|
{prefix="(" .. tostring(edition + 1) .. "/", suffix=")", nl="",
|
|
indent=" ", prefix_sep=" ", no_prefix_markup=true})
|
|
end
|
|
|
|
local ch_index = mp.get_property_number("chapter")
|
|
if ch_index and ch_index >= 0 then
|
|
append_property(s, "chapter-list/" .. tostring(ch_index) .. "/title", {prefix="Chapter:",
|
|
nl=ed_cond and "" or o.nl})
|
|
append_property(s, "chapter-list/count",
|
|
{prefix="(" .. tostring(ch_index + 1) .. " /", suffix=")", nl="",
|
|
indent=" ", prefix_sep=" ", no_prefix_markup=true})
|
|
end
|
|
|
|
local fs = append_property(s, "file-size", {prefix="Size:"})
|
|
append_property(s, "file-format", {prefix="Format/Protocol:",
|
|
nl=fs and "" or o.nl,
|
|
indent=fs and o.prefix_sep .. o.prefix_sep})
|
|
|
|
local demuxer_cache = mp.get_property_native("demuxer-cache-state", {})
|
|
if demuxer_cache["fw-bytes"] then
|
|
demuxer_cache = demuxer_cache["fw-bytes"] -- returns bytes
|
|
else
|
|
demuxer_cache = 0
|
|
end
|
|
local demuxer_secs = mp.get_property_number("demuxer-cache-duration", 0)
|
|
if demuxer_cache + demuxer_secs > 0 then
|
|
append(s, utils.format_bytes_humanized(demuxer_cache), {prefix="Total Cache:"})
|
|
append(s, format("%.1f", demuxer_secs), {prefix="(", suffix=" sec)", nl="",
|
|
no_prefix_markup=true, prefix_sep="", indent=o.prefix_sep})
|
|
end
|
|
end
|
|
|
|
|
|
local function crop_noop(w, h, r)
|
|
return r["crop-x"] == 0 and r["crop-y"] == 0 and
|
|
r["crop-w"] == w and r["crop-h"] == h
|
|
end
|
|
|
|
|
|
local function crop_equal(r, ro)
|
|
return r["crop-x"] == ro["crop-x"] and r["crop-y"] == ro["crop-y"] and
|
|
r["crop-w"] == ro["crop-w"] and r["crop-h"] == ro["crop-h"]
|
|
end
|
|
|
|
|
|
local function append_resolution(s, r, prefix, w_prop, h_prop, video_res)
|
|
if not r then
|
|
return
|
|
end
|
|
w_prop = w_prop or "w"
|
|
h_prop = h_prop or "h"
|
|
if append(s, r[w_prop], {prefix=prefix}) then
|
|
append(s, r[h_prop], {prefix="x", nl="", indent=" ", prefix_sep=" ",
|
|
no_prefix_markup=true})
|
|
if r["aspect"] ~= nil then
|
|
append(s, format("%.2f:1", r["aspect"]), {prefix="", nl="", indent="",
|
|
no_prefix_markup=true})
|
|
append(s, r["aspect-name"], {prefix="(", suffix=")", nl="", indent=" ",
|
|
prefix_sep="", no_prefix_markup=true})
|
|
end
|
|
if r["s"] then
|
|
append(s, format("%.2f", r["s"]), {prefix="(", suffix="x)", nl="",
|
|
indent=o.prefix_sep, prefix_sep="",
|
|
no_prefix_markup=true})
|
|
end
|
|
-- We can skip crop if it is the same as video decoded resolution
|
|
if r["crop-w"] and (not video_res or
|
|
not crop_noop(r[w_prop], r[h_prop], r)) then
|
|
append(s, format("[x: %d, y: %d, w: %d, h: %d]",
|
|
r["crop-x"], r["crop-y"], r["crop-w"], r["crop-h"]),
|
|
{prefix="", nl="", indent="", no_prefix_markup=true})
|
|
end
|
|
end
|
|
end
|
|
|
|
|
|
local function pq_eotf(x)
|
|
if not x then
|
|
return x;
|
|
end
|
|
|
|
local PQ_M1 = 2610.0 / 4096 * 1.0 / 4
|
|
local PQ_M2 = 2523.0 / 4096 * 128
|
|
local PQ_C1 = 3424.0 / 4096
|
|
local PQ_C2 = 2413.0 / 4096 * 32
|
|
local PQ_C3 = 2392.0 / 4096 * 32
|
|
|
|
x = x ^ (1.0 / PQ_M2)
|
|
x = max(x - PQ_C1, 0.0) / (PQ_C2 - PQ_C3 * x)
|
|
x = x ^ (1.0 / PQ_M1)
|
|
x = x * 10000.0
|
|
|
|
return x
|
|
end
|
|
|
|
|
|
local function append_hdr(s, hdr, video_out)
|
|
if not hdr then
|
|
return
|
|
end
|
|
|
|
local function should_show(val)
|
|
return val and val ~= 203 and val > 0
|
|
end
|
|
|
|
-- If we are printing video out parameters it is just display, not mastering
|
|
local display_prefix = video_out and "Display:" or "Mastering display:"
|
|
|
|
local indent = ""
|
|
|
|
if should_show(hdr["max-cll"]) or should_show(hdr["max-luma"]) then
|
|
append(s, "", {prefix="HDR10:"})
|
|
if hdr["min-luma"] and should_show(hdr["max-luma"]) then
|
|
-- libplacebo uses close to zero values as "defined zero"
|
|
hdr["min-luma"] = hdr["min-luma"] <= 1e-6 and 0 or hdr["min-luma"]
|
|
append(s, format("%.2g / %.0f", hdr["min-luma"], hdr["max-luma"]),
|
|
{prefix=display_prefix, suffix=" cd/m²", nl="", indent=indent})
|
|
indent = o.prefix_sep .. o.prefix_sep
|
|
end
|
|
if should_show(hdr["max-cll"]) then
|
|
append(s, hdr["max-cll"], {prefix="MaxCLL:", suffix=" cd/m²", nl="",
|
|
indent=indent})
|
|
indent = o.prefix_sep .. o.prefix_sep
|
|
end
|
|
if hdr["max-fall"] and hdr["max-fall"] > 0 then
|
|
append(s, hdr["max-fall"], {prefix="MaxFALL:", suffix=" cd/m²", nl="",
|
|
indent=indent})
|
|
end
|
|
end
|
|
|
|
indent = o.prefix_sep .. o.prefix_sep
|
|
|
|
if hdr["scene-max-r"] or hdr["scene-max-g"] or
|
|
hdr["scene-max-b"] or hdr["scene-avg"] then
|
|
append(s, "", {prefix="HDR10+:"})
|
|
append(s, format("%.1f / %.1f / %.1f", hdr["scene-max-r"] or 0,
|
|
hdr["scene-max-g"] or 0, hdr["scene-max-b"] or 0),
|
|
{prefix="MaxRGB:", suffix=" cd/m²", nl="", indent=""})
|
|
append(s, format("%.1f", hdr["scene-avg"] or 0),
|
|
{prefix="Avg:", suffix=" cd/m²", nl="", indent=indent})
|
|
end
|
|
|
|
if hdr["max-pq-y"] and hdr["avg-pq-y"] then
|
|
append(s, "", {prefix="PQ(Y):"})
|
|
append(s, format("%.2f cd/m² (%.2f%% PQ)", pq_eotf(hdr["max-pq-y"]),
|
|
hdr["max-pq-y"] * 100), {prefix="Max:", nl="",
|
|
indent=""})
|
|
append(s, format("%.2f cd/m² (%.2f%% PQ)", pq_eotf(hdr["avg-pq-y"]),
|
|
hdr["avg-pq-y"] * 100), {prefix="Avg:", nl="",
|
|
indent=indent})
|
|
end
|
|
end
|
|
|
|
|
|
local function append_img_params(s, r, ro)
|
|
if not r then
|
|
return
|
|
end
|
|
|
|
append_resolution(s, r, "Resolution:", "w", "h", true)
|
|
if ro and (r["w"] ~= ro["dw"] or r["h"] ~= ro["dh"]) then
|
|
if ro["crop-w"] and (crop_noop(r["w"], r["h"], ro) or crop_equal(r, ro)) then
|
|
ro["crop-w"] = nil
|
|
end
|
|
append_resolution(s, ro, "Output Resolution:", "dw", "dh")
|
|
end
|
|
|
|
local indent = o.prefix_sep .. o.prefix_sep
|
|
|
|
local pixel_format = r["hw-pixelformat"] or r["pixelformat"]
|
|
append(s, pixel_format, {prefix="Format:"})
|
|
append(s, r["colorlevels"], {prefix="Levels:", nl="", indent=indent})
|
|
if r["chroma-location"] and r["chroma-location"] ~= "unknown" then
|
|
append(s, r["chroma-location"], {prefix="Chroma Loc:", nl="", indent=indent})
|
|
end
|
|
|
|
-- Group these together to save vertical space
|
|
append(s, r["colormatrix"], {prefix="Colormatrix:"})
|
|
append(s, r["primaries"], {prefix="Primaries:", nl="", indent=indent})
|
|
append(s, r["gamma"], {prefix="Transfer:", nl="", indent=indent})
|
|
end
|
|
|
|
|
|
local function append_fps(s, prop, eprop)
|
|
local fps = mp.get_property_osd(prop)
|
|
local efps = mp.get_property_osd(eprop)
|
|
local single = fps ~= "" and efps ~= "" and fps == efps
|
|
local unit = prop == "display-fps" and " Hz" or " fps"
|
|
local suffix = single and "" or " (specified)"
|
|
local esuffix = single and "" or " (estimated)"
|
|
local prefix = prop == "display-fps" and "Refresh Rate:" or "Frame rate:"
|
|
local nl = o.nl
|
|
local indent = o.indent
|
|
|
|
if fps ~= "" and append(s, fps, {prefix=prefix, suffix=unit .. suffix}) then
|
|
prefix = ""
|
|
nl = ""
|
|
indent = ""
|
|
end
|
|
|
|
if not single and efps ~= "" then
|
|
append(s, efps,
|
|
{prefix=prefix, suffix=unit .. esuffix, nl=nl, indent=indent})
|
|
end
|
|
end
|
|
|
|
|
|
local function add_video_out(s)
|
|
local vo = mp.get_property_native("current-vo")
|
|
if not vo then
|
|
return
|
|
end
|
|
|
|
append(s, "", {prefix=o.nl .. o.nl .. "Display:", nl="", indent=""})
|
|
append(s, vo, {prefix_sep="", nl="", indent=""})
|
|
append_property(s, "display-names", {prefix_sep="", prefix="(", suffix=")",
|
|
no_prefix_markup=true, nl="", indent=" "})
|
|
append_property(s, "avsync", {prefix="A-V:"})
|
|
append_fps(s, "display-fps", "estimated-display-fps")
|
|
if append_property(s, "decoder-frame-drop-count",
|
|
{prefix="Dropped Frames:", suffix=" (decoder)"}) then
|
|
append_property(s, "frame-drop-count", {suffix=" (output)", nl="", indent=""})
|
|
end
|
|
append_display_sync(s)
|
|
append_perfdata(s, false, o.print_perfdata_passes)
|
|
|
|
if mp.get_property_native("deinterlace") then
|
|
append_property(s, "deinterlace", {prefix="Deinterlacing:"})
|
|
end
|
|
|
|
local scale = nil
|
|
if not mp.get_property_native("fullscreen") then
|
|
scale = mp.get_property_native("current-window-scale")
|
|
end
|
|
|
|
local r = mp.get_property_native("video-target-params")
|
|
if not r then
|
|
local osd_dims = mp.get_property_native("osd-dimensions")
|
|
local scaled_width = osd_dims["w"] - osd_dims["ml"] - osd_dims["mr"]
|
|
local scaled_height = osd_dims["h"] - osd_dims["mt"] - osd_dims["mb"]
|
|
append_resolution(s, {w=scaled_width, h=scaled_height, s=scale},
|
|
"Resolution:")
|
|
return
|
|
end
|
|
|
|
-- Add window scale
|
|
r["s"] = scale
|
|
|
|
append_img_params(s, r)
|
|
append_hdr(s, r, true)
|
|
end
|
|
|
|
|
|
local function add_video(s)
|
|
local r = mp.get_property_native("video-params")
|
|
local ro = mp.get_property_native("video-out-params")
|
|
-- in case of e.g. lavfi-complex there can be no input video, only output
|
|
if not r then
|
|
r = ro
|
|
end
|
|
if not r then
|
|
return
|
|
end
|
|
|
|
local osd_dims = mp.get_property_native("osd-dimensions")
|
|
local scaled_width = osd_dims["w"] - osd_dims["ml"] - osd_dims["mr"]
|
|
local scaled_height = osd_dims["h"] - osd_dims["mt"] - osd_dims["mb"]
|
|
|
|
append(s, "", {prefix=o.nl .. o.nl .. "Video:", nl="", indent=""})
|
|
if append_property(s, "video-codec", {prefix_sep="", nl="", indent=""}) then
|
|
append_property(s, "hwdec-current", {prefix="HW:", nl="",
|
|
indent=o.prefix_sep .. o.prefix_sep,
|
|
no_prefix_markup=false, suffix=""}, {no=true, [""]=true})
|
|
end
|
|
local has_prefix = false
|
|
if o.show_frame_info then
|
|
if append_property(s, "estimated-frame-number", {prefix="Frame:"}) then
|
|
append_property(s, "estimated-frame-count", {indent=" / ", nl="",
|
|
prefix_sep=""})
|
|
has_prefix = true
|
|
end
|
|
local frame_info = mp.get_property_native("video-frame-info")
|
|
if frame_info and frame_info["picture-type"] then
|
|
local attrs = has_prefix and {prefix="(", suffix=")", indent=" ", nl="",
|
|
prefix_sep="", no_prefix_markup=true}
|
|
or {prefix="Picture Type:"}
|
|
append(s, frame_info["picture-type"], attrs)
|
|
has_prefix = true
|
|
end
|
|
if frame_info and frame_info["interlaced"] then
|
|
local attrs = has_prefix and {indent=" ", nl="", prefix_sep=""}
|
|
or {prefix="Picture Type:"}
|
|
append(s, "Interlaced", attrs)
|
|
end
|
|
end
|
|
|
|
if mp.get_property_native("current-tracks/video/image") == false then
|
|
append_fps(s, "container-fps", "estimated-vf-fps")
|
|
end
|
|
append_img_params(s, r, ro)
|
|
append_hdr(s, ro)
|
|
append_property(s, "packet-video-bitrate", {prefix="Bitrate:", suffix=" kbps"})
|
|
append_filters(s, "vf", "Filters:")
|
|
end
|
|
|
|
|
|
local function add_audio(s)
|
|
local r = mp.get_property_native("audio-params")
|
|
-- in case of e.g. lavfi-complex there can be no input audio, only output
|
|
if not r then
|
|
r = mp.get_property_native("audio-out-params")
|
|
end
|
|
if not r then
|
|
return
|
|
end
|
|
|
|
append(s, "", {prefix=o.nl .. o.nl .. "Audio:", nl="", indent=""})
|
|
append_property(s, "audio-codec", {prefix_sep="", nl="", indent=""})
|
|
local cc = append(s, r["channel-count"], {prefix="Channels:"})
|
|
append(s, r["format"], {prefix="Format:", nl=cc and "" or o.nl,
|
|
indent=cc and o.prefix_sep .. o.prefix_sep})
|
|
append(s, r["samplerate"], {prefix="Sample Rate:", suffix=" Hz"})
|
|
append_property(s, "packet-audio-bitrate", {prefix="Bitrate:", suffix=" kbps"})
|
|
append_filters(s, "af", "Filters:")
|
|
end
|
|
|
|
|
|
-- Determine whether ASS formatting shall/can be used and set formatting sequences
|
|
local function eval_ass_formatting()
|
|
o.use_ass = o.ass_formatting and has_vo_window()
|
|
if o.use_ass then
|
|
o.nl = o.ass_nl
|
|
o.indent = o.ass_indent
|
|
o.prefix_sep = o.ass_prefix_sep
|
|
o.b1 = o.ass_b1
|
|
o.b0 = o.ass_b0
|
|
o.it1 = o.ass_it1
|
|
o.it0 = o.ass_it0
|
|
else
|
|
o.nl = o.no_ass_nl
|
|
o.indent = o.no_ass_indent
|
|
o.prefix_sep = o.no_ass_prefix_sep
|
|
o.b1 = o.no_ass_b1
|
|
o.b0 = o.no_ass_b0
|
|
o.it1 = o.no_ass_it1
|
|
o.it0 = o.no_ass_it0
|
|
end
|
|
end
|
|
|
|
|
|
-- Returns an ASS string with "normal" stats
|
|
local function default_stats()
|
|
local stats = {}
|
|
eval_ass_formatting()
|
|
add_header(stats)
|
|
add_file(stats)
|
|
add_video_out(stats)
|
|
add_video(stats)
|
|
add_audio(stats)
|
|
return table.concat(stats)
|
|
end
|
|
|
|
local function scroll_vo_stats(stats, fixed_items, offset)
|
|
local ret = {}
|
|
local count = #stats - fixed_items
|
|
offset = max(1, min((offset or 1), count))
|
|
|
|
for i, line in pairs(stats) do
|
|
if i <= fixed_items or i >= fixed_items + offset then
|
|
ret[#ret+1] = stats[i]
|
|
end
|
|
end
|
|
return ret, offset
|
|
end
|
|
|
|
-- Returns an ASS string with extended VO stats
|
|
local function vo_stats()
|
|
local stats = {}
|
|
eval_ass_formatting()
|
|
add_header(stats)
|
|
|
|
-- first line (title) added next is considered fixed
|
|
local fixed_items = #stats + 1
|
|
append_perfdata(stats, true, true)
|
|
|
|
local page = pages[o.key_page_2]
|
|
stats, page.offset = scroll_vo_stats(stats, fixed_items, page.offset)
|
|
return table.concat(stats)
|
|
end
|
|
|
|
local kbinfo_lines = nil
|
|
local function keybinding_info(after_scroll)
|
|
local header = {}
|
|
local page = pages[o.key_page_4]
|
|
eval_ass_formatting()
|
|
add_header(header)
|
|
append(header, "", {prefix=format("%s: {\\fs%s}%s{\\fs%s}", page.desc,
|
|
o.font_size * 0.66, "(hint: scroll with ↑↓)", o.font_size), nl="",
|
|
indent=""})
|
|
|
|
if not kbinfo_lines or not after_scroll then
|
|
kbinfo_lines = get_kbinfo_lines()
|
|
end
|
|
-- up to 20 lines for the terminal - so that mpv can also print
|
|
-- the status line without scrolling, and up to 40 lines for libass
|
|
-- because it can put a big performance toll on libass to process
|
|
-- many lines which end up outside (below) the screen.
|
|
local term = not o.use_ass
|
|
local nlines = #kbinfo_lines
|
|
page.offset = max(1, min((page.offset or 1), term and nlines - 20 or nlines))
|
|
local maxline = min(nlines, page.offset + (term and 20 or 40))
|
|
return table.concat(header) ..
|
|
table.concat(kbinfo_lines, "", page.offset, maxline)
|
|
end
|
|
|
|
local function perf_stats()
|
|
local stats = {}
|
|
eval_ass_formatting()
|
|
add_header(stats)
|
|
local page = pages[o.key_page_0]
|
|
append(stats, "", {prefix=page.desc .. ":", nl="", indent=""})
|
|
page.offset = append_general_perfdata(stats, page.offset)
|
|
return table.concat(stats)
|
|
end
|
|
|
|
local function opt_time(t)
|
|
if type(t) == type(1.1) then
|
|
return mp.format_time(t)
|
|
end
|
|
return "?"
|
|
end
|
|
|
|
-- Returns an ASS string with stats about the demuxer cache etc.
|
|
local function cache_stats()
|
|
local stats = {}
|
|
|
|
eval_ass_formatting()
|
|
add_header(stats)
|
|
append(stats, "", {prefix="Cache info:", nl="", indent=""})
|
|
|
|
local info = mp.get_property_native("demuxer-cache-state")
|
|
if info == nil then
|
|
append(stats, "Unavailable.", {})
|
|
return table.concat(stats)
|
|
end
|
|
|
|
local a = info["reader-pts"]
|
|
local b = info["cache-end"]
|
|
|
|
append(stats, opt_time(a) .. " - " .. opt_time(b), {prefix = "Packet queue:"})
|
|
|
|
local r = nil
|
|
if a ~= nil and b ~= nil then
|
|
r = b - a
|
|
end
|
|
|
|
local r_graph = nil
|
|
if not display_timer.oneshot and o.use_ass then
|
|
r_graph = generate_graph(cache_ahead_buf, cache_ahead_buf.pos,
|
|
cache_ahead_buf.len, cache_ahead_buf.max,
|
|
nil, 0.8, 1)
|
|
r_graph = o.prefix_sep .. r_graph
|
|
end
|
|
append(stats, opt_time(r), {prefix = "Read-ahead:", suffix = r_graph})
|
|
|
|
-- These states are not necessarily exclusive. They're about potentially
|
|
-- separate mechanisms, whose states may be decoupled.
|
|
local state = "reading"
|
|
local seek_ts = info["debug-seeking"]
|
|
if seek_ts ~= nil then
|
|
state = "seeking (to " .. mp.format_time(seek_ts) .. ")"
|
|
elseif info["eof"] == true then
|
|
state = "eof"
|
|
elseif info["underrun"] then
|
|
state = "underrun"
|
|
elseif info["idle"] == true then
|
|
state = "inactive"
|
|
end
|
|
append(stats, state, {prefix = "State:"})
|
|
|
|
local speed = info["raw-input-rate"] or 0
|
|
local speed_graph = nil
|
|
if not display_timer.oneshot and o.use_ass then
|
|
speed_graph = generate_graph(cache_speed_buf, cache_speed_buf.pos,
|
|
cache_speed_buf.len, cache_speed_buf.max,
|
|
nil, 0.8, 1)
|
|
speed_graph = o.prefix_sep .. speed_graph
|
|
end
|
|
append(stats, utils.format_bytes_humanized(speed) .. "/s", {prefix="Speed:",
|
|
suffix=speed_graph})
|
|
|
|
append(stats, utils.format_bytes_humanized(info["total-bytes"]),
|
|
{prefix = "Total RAM:"})
|
|
append(stats, utils.format_bytes_humanized(info["fw-bytes"]),
|
|
{prefix = "Forward RAM:"})
|
|
|
|
local fc = info["file-cache-bytes"]
|
|
if fc ~= nil then
|
|
fc = utils.format_bytes_humanized(fc)
|
|
else
|
|
fc = "(disabled)"
|
|
end
|
|
append(stats, fc, {prefix = "Disk cache:"})
|
|
|
|
append(stats, info["debug-low-level-seeks"], {prefix = "Media seeks:"})
|
|
append(stats, info["debug-byte-level-seeks"], {prefix = "Stream seeks:"})
|
|
|
|
append(stats, "", {prefix=o.nl .. o.nl .. "Ranges:", nl="", indent=""})
|
|
|
|
append(stats, info["bof-cached"] and "yes" or "no",
|
|
{prefix = "Start cached:"})
|
|
append(stats, info["eof-cached"] and "yes" or "no",
|
|
{prefix = "End cached:"})
|
|
|
|
local ranges = info["seekable-ranges"] or {}
|
|
for n, r in ipairs(ranges) do
|
|
append(stats, mp.format_time(r["start"]) .. " - " ..
|
|
mp.format_time(r["end"]),
|
|
{prefix = format("Range %s:", n)})
|
|
end
|
|
|
|
return table.concat(stats)
|
|
end
|
|
|
|
-- Record 1 sample of cache statistics.
|
|
-- (Unlike record_data(), this does not return a function, but runs directly.)
|
|
local function record_cache_stats()
|
|
local info = mp.get_property_native("demuxer-cache-state")
|
|
if info == nil then
|
|
return
|
|
end
|
|
|
|
local a = info["reader-pts"]
|
|
local b = info["cache-end"]
|
|
if a ~= nil and b ~= nil then
|
|
graph_add_value(cache_ahead_buf, b - a)
|
|
end
|
|
|
|
graph_add_value(cache_speed_buf, info["raw-input-rate"] or 0)
|
|
end
|
|
|
|
cache_recorder_timer = mp.add_periodic_timer(0.25, record_cache_stats)
|
|
cache_recorder_timer:kill()
|
|
|
|
-- Current page and <page key>:<page function> mapping
|
|
curr_page = o.key_page_1
|
|
pages = {
|
|
[o.key_page_1] = { f = default_stats, desc = "Default" },
|
|
[o.key_page_2] = { f = vo_stats, desc = "Extended Frame Timings", scroll = true },
|
|
[o.key_page_3] = { f = cache_stats, desc = "Cache Statistics" },
|
|
[o.key_page_4] = { f = keybinding_info, desc = "Active key bindings", scroll = true },
|
|
[o.key_page_0] = { f = perf_stats, desc = "Internal performance info", scroll = true },
|
|
}
|
|
|
|
|
|
-- Returns a function to record vsratio/jitter with the specified `skip` value
|
|
local function record_data(skip)
|
|
init_buffers()
|
|
skip = max(skip, 0)
|
|
local i = skip
|
|
return function()
|
|
if i < skip then
|
|
i = i + 1
|
|
return
|
|
else
|
|
i = 0
|
|
end
|
|
|
|
if o.plot_vsync_jitter then
|
|
local r = mp.get_property_number("vsync-jitter", nil)
|
|
if r then
|
|
vsjitter_buf.pos = (vsjitter_buf.pos % vsjitter_buf.len) + 1
|
|
vsjitter_buf[vsjitter_buf.pos] = r
|
|
vsjitter_buf.max = max(vsjitter_buf.max, r)
|
|
end
|
|
end
|
|
|
|
if o.plot_vsync_ratio then
|
|
local r = mp.get_property_number("vsync-ratio", nil)
|
|
if r then
|
|
vsratio_buf.pos = (vsratio_buf.pos % vsratio_buf.len) + 1
|
|
vsratio_buf[vsratio_buf.pos] = r
|
|
vsratio_buf.max = max(vsratio_buf.max, r)
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
-- Call the function for `page` and print it to OSD
|
|
local function print_page(page, after_scroll)
|
|
-- the page functions assume we start in ass-enabled mode.
|
|
-- that's true for mp.set_osd_ass, but not for mp.osd_message.
|
|
local ass_content = pages[page].f(after_scroll)
|
|
if o.persistent_overlay then
|
|
mp.set_osd_ass(0, 0, ass_content)
|
|
else
|
|
mp.osd_message((o.use_ass and ass_start or "") .. ass_content,
|
|
display_timer.oneshot and o.duration or o.redraw_delay + 1)
|
|
end
|
|
end
|
|
|
|
|
|
local function clear_screen()
|
|
if o.persistent_overlay then mp.set_osd_ass(0, 0, "") else mp.osd_message("", 0) end
|
|
end
|
|
|
|
local function scroll_delta(d)
|
|
if display_timer.oneshot then display_timer:kill() ; display_timer:resume() end
|
|
pages[curr_page].offset = (pages[curr_page].offset or 1) + d
|
|
print_page(curr_page, true)
|
|
end
|
|
local function scroll_up() scroll_delta(-o.scroll_lines) end
|
|
local function scroll_down() scroll_delta(o.scroll_lines) end
|
|
|
|
local function reset_scroll_offsets()
|
|
for _, page in pairs(pages) do
|
|
page.offset = nil
|
|
end
|
|
end
|
|
local function bind_scroll()
|
|
if not scroll_bound then
|
|
mp.add_forced_key_binding(o.key_scroll_up, "__forced_"..o.key_scroll_up, scroll_up, {repeatable=true})
|
|
mp.add_forced_key_binding(o.key_scroll_down, "__forced_"..o.key_scroll_down, scroll_down, {repeatable=true})
|
|
scroll_bound = true
|
|
end
|
|
end
|
|
local function unbind_scroll()
|
|
if scroll_bound then
|
|
mp.remove_key_binding("__forced_"..o.key_scroll_up)
|
|
mp.remove_key_binding("__forced_"..o.key_scroll_down)
|
|
scroll_bound = false
|
|
end
|
|
end
|
|
local function update_scroll_bindings(k)
|
|
if pages[k].scroll then
|
|
bind_scroll()
|
|
else
|
|
unbind_scroll()
|
|
end
|
|
end
|
|
|
|
-- Add keybindings for every page
|
|
local function add_page_bindings()
|
|
local function a(k)
|
|
return function()
|
|
reset_scroll_offsets()
|
|
update_scroll_bindings(k)
|
|
curr_page = k
|
|
print_page(k)
|
|
if display_timer.oneshot then display_timer:kill() ; display_timer:resume() end
|
|
end
|
|
end
|
|
for k, _ in pairs(pages) do
|
|
mp.add_forced_key_binding(k, "__forced_"..k, a(k), {repeatable=true})
|
|
end
|
|
update_scroll_bindings(curr_page)
|
|
end
|
|
|
|
|
|
-- Remove keybindings for every page
|
|
local function remove_page_bindings()
|
|
for k, _ in pairs(pages) do
|
|
mp.remove_key_binding("__forced_"..k)
|
|
end
|
|
unbind_scroll()
|
|
end
|
|
|
|
|
|
local function process_key_binding(oneshot)
|
|
reset_scroll_offsets()
|
|
-- Stats are already being displayed
|
|
if display_timer:is_enabled() then
|
|
-- Previous and current keys were oneshot -> restart timer
|
|
if display_timer.oneshot and oneshot then
|
|
display_timer:kill()
|
|
print_page(curr_page)
|
|
display_timer:resume()
|
|
-- Previous and current keys were toggling -> end toggling
|
|
elseif not display_timer.oneshot and not oneshot then
|
|
display_timer:kill()
|
|
cache_recorder_timer:stop()
|
|
if tm_viz_prev ~= nil then
|
|
mp.set_property_native("tone-mapping-visualize", tm_viz_prev)
|
|
tm_viz_prev = nil
|
|
end
|
|
clear_screen()
|
|
remove_page_bindings()
|
|
if recorder then
|
|
mp.unobserve_property(recorder)
|
|
recorder = nil
|
|
end
|
|
end
|
|
-- No stats are being displayed yet
|
|
else
|
|
if not oneshot and (o.plot_vsync_jitter or o.plot_vsync_ratio) then
|
|
recorder = record_data(o.skip_frames)
|
|
-- Rely on the fact that "vsync-ratio" is updated at the same time.
|
|
-- Using "none" to get a sample any time, even if it does not change.
|
|
-- Will stop working if "vsync-jitter" property change notification
|
|
-- changes, but it's fine for an internal script.
|
|
mp.observe_property("vsync-jitter", "none", recorder)
|
|
end
|
|
if not oneshot and o.plot_tonemapping_lut then
|
|
tm_viz_prev = mp.get_property_native("tone-mapping-visualize")
|
|
mp.set_property_native("tone-mapping-visualize", true)
|
|
end
|
|
if not oneshot then
|
|
cache_ahead_buf = {0, pos = 1, len = 50, max = 0}
|
|
cache_speed_buf = {0, pos = 1, len = 50, max = 0}
|
|
cache_recorder_timer:resume()
|
|
end
|
|
display_timer:kill()
|
|
display_timer.oneshot = oneshot
|
|
display_timer.timeout = oneshot and o.duration or o.redraw_delay
|
|
add_page_bindings()
|
|
print_page(curr_page)
|
|
display_timer:resume()
|
|
end
|
|
end
|
|
|
|
|
|
-- Create the timer used for redrawing (toggling) or clearing the screen (oneshot)
|
|
-- The duration here is not important and always set in process_key_binding()
|
|
display_timer = mp.add_periodic_timer(o.duration,
|
|
function()
|
|
if display_timer.oneshot then
|
|
display_timer:kill() ; clear_screen() ; remove_page_bindings()
|
|
else
|
|
print_page(curr_page)
|
|
end
|
|
end)
|
|
display_timer:kill()
|
|
|
|
-- Single invocation key binding
|
|
mp.add_key_binding(nil, "display-stats", function() process_key_binding(true) end,
|
|
{repeatable=true})
|
|
|
|
-- Toggling key binding
|
|
mp.add_key_binding(nil, "display-stats-toggle", function() process_key_binding(false) end,
|
|
{repeatable=false})
|
|
|
|
-- Single invocation bindings without key, can be used in input.conf to create
|
|
-- bindings for a specific page: "e script-binding stats/display-page-2"
|
|
for k, _ in pairs(pages) do
|
|
mp.add_key_binding(nil, "display-page-" .. k,
|
|
function()
|
|
curr_page = k
|
|
process_key_binding(true)
|
|
end, {repeatable=true})
|
|
end
|
|
|
|
-- Reprint stats immediately when VO was reconfigured, only when toggled
|
|
mp.register_event("video-reconfig",
|
|
function()
|
|
if display_timer:is_enabled() then
|
|
print_page(curr_page)
|
|
end
|
|
end)
|
|
|
|
-- --script-opts=stats-bindlist=[-]{yes|<TERM-WIDTH>}
|
|
if o.bindlist ~= "no" then
|
|
mp.command("no-osd set really-quiet yes")
|
|
if o.bindlist:sub(1, 1) == "-" then
|
|
o.bindlist = o.bindlist:sub(2)
|
|
o.no_ass_b0 = ""
|
|
o.no_ass_b1 = ""
|
|
end
|
|
local width = max(40, math.floor(tonumber(o.bindlist) or 79))
|
|
mp.add_timeout(0, function() -- wait for all other scripts to finish init
|
|
o.ass_formatting = false
|
|
o.no_ass_indent = " "
|
|
eval_ass_formatting()
|
|
io.write(pages[o.key_page_4].desc .. ":" ..
|
|
table.concat(get_kbinfo_lines(width)) .. "\n")
|
|
mp.command("quit")
|
|
end)
|
|
end
|