commit 28d86e611eed711924b90f5bf04137db744c8cea
parent c190f8f0c6009cff37d1b356bcb8d737cd77fa38
Author: Pablo Cárdenas <pablo.cardenas@imca.edu.pe>
Date: Thu, 30 Apr 2026 14:06:10 -0300
mpv: added more plugins
Diffstat:
3 files changed, 221 insertions(+), 130 deletions(-)
diff --git a/.config/mpv/scripts/deepl.lua b/.config/mpv/scripts/deepl.lua
@@ -0,0 +1,69 @@
+http_request = require("http.request")
+json = require("dkjson")
+
+DEEPL_API_KEY = os.getenv("DEEPL_API_KEY")
+overlay = mp.create_osd_overlay("ass-events")
+overlay.z = 10
+
+function show_translation_deepl()
+ local sub_text = mp.get_property('sub-text')
+ if sub_text and sub_text ~= "" then
+ local translated_text = translate_deepl(sub_text)
+ -- local translated_text = sub_text
+ local lines = {}
+
+ for line in translated_text:gmatch("[^\r\n]+") do
+ table.insert(lines, 1, '{\\an2}{\\1c&H00FFFF&}' .. line .. '')
+ end
+ for line in sub_text:gmatch("[^\r\n]+") do
+ table.insert(lines, 1, "{\\an2}\u{2000}")
+ end
+ table.insert(lines, 1, "")
+
+ overlay.data = table.concat(lines, "\n")
+ overlay:update()
+ else
+ print("No text to show")
+ end
+
+end
+
+
+function translate_deepl(source_text)
+ local req = http_request.new_from_uri('https://api-free.deepl.com/v2/translate')
+ req.headers:upsert(":method", "POST")
+ req.headers:upsert("content-type", "application/json")
+ req.headers:upsert("authorization", "DeepL-Auth-Key " .. DEEPL_API_KEY)
+
+ req:set_body(json.encode({
+ text = { source_text },
+ target_lang = "EN",
+ source_lang = "PT"
+ }))
+
+ local headers, stream = req:go()
+ if not headers then
+ error("Request failed")
+ end
+
+ body = json.decode(stream:get_body_as_string())
+ translated_text = json.encode(body["translations"][1]["text"])
+
+ return translated_text
+end
+
+function sub_ab_loop()
+ local a = mp.get_property("sub-start")
+ local b = mp.get_property("sub-end")
+ local delay = mp.get_property_native("sub-delay")
+ if a == nil or b == nil then return; end
+ mp.set_property("ab-loop-a", a+delay-0.1)
+ mp.set_property("ab-loop-b", b+delay)
+end
+
+mp.add_key_binding('F5', 'sub_ab_loop', sub_ab_loop)
+mp.add_key_binding('C', 'show-translation-deepl', show_translation_deepl)
+mp.observe_property('sub-end', 'number', function (_, sub_end)
+ overlay:remove()
+end)
+
diff --git a/.config/mpv/scripts/simple.lua b/.config/mpv/scripts/simple.lua
@@ -1,155 +1,99 @@
-http_request = require("http.request")
-json = require("dkjson")
+-- overlay = mp.create_osd_overlay("ass-events")
+-- overlay.z = 10
-DEEPL_API_KEY = os.getenv("DEEPL_API_KEY")
+-- nosub_start = nil
+-- nosub_end = nil
+-- sub_duration = 0.0
+-- last_sub_text = ""
-overlay = mp.create_osd_overlay("ass-events")
-overlay.z = 10
+-- function on_time_pos(name, time_pos)
+-- if time_pos == nil or nosub_start == nil or nosub_end == nil then
+-- return
+-- end
-nosub_start = nil
-nosub_end = nil
-sub_duration = 0.0
-last_sub_text = ""
+-- local duration = nosub_end - nosub_start
-function on_time_pos(name, time_pos)
- if time_pos == nil or nosub_start == nil or nosub_end == nil then
- return
- end
+-- if nosub_start == nil or nosub_end == nil or time_pos >= nosub_end or time_pos <= nosub_start then
+-- mp.set_property('speed', 1)
+-- return
+-- end
- local duration = nosub_end - nosub_start
+-- local slope = 0.5
+-- local base_speed = 1
+-- local max_speed = 4
- if nosub_start == nil or nosub_end == nil or time_pos >= nosub_end or time_pos <= nosub_start then
- mp.set_property('speed', 1)
- return
- end
+-- local h = max_speed - base_speed
+-- local x = duration / 2 - math.abs(time_pos - (nosub_start + nosub_end) / 2)
+-- local speed = math.min(max_speed, slope * x + base_speed)
- local slope = 0.5
- local base_speed = 1
- local max_speed = 4
+-- mp.set_property('speed', speed)
- local h = max_speed - base_speed
- local x = duration / 2 - math.abs(time_pos - (nosub_start + nosub_end) / 2)
- local speed = math.min(max_speed, slope * x + base_speed)
+-- if speed > 2 then
+-- mp.osd_message(string.format("Speed %.1f", speed))
+-- end
+-- end
- mp.set_property('speed', speed)
+-- function get_next_sub_start()
+-- local sub_visibility = mp.get_property_bool('sub-visibility')
+-- local sub_delay = mp.get_property_number('sub-delay')
- if speed > 2 then
- mp.osd_message(string.format("Speed %.1f", speed))
- end
-end
+-- mp.set_property_bool('sub-visibility', false)
+-- mp.commandv('sub-step', 1)
-function get_next_sub_start()
- local sub_visibility = mp.get_property_bool('sub-visibility')
- local sub_delay = mp.get_property_number('sub-delay')
+-- local next_sub_start = mp.get_property_number('sub-start')
- mp.set_property_bool('sub-visibility', false)
- mp.commandv('sub-step', 1)
+-- mp.set_property_number('sub-delay', sub_delay)
+-- mp.set_property_bool('sub-visibility', sub_visibility)
- local next_sub_start = mp.get_property_number('sub-start')
+-- return next_sub_start
+-- end
- mp.set_property_number('sub-delay', sub_delay)
- mp.set_property_bool('sub-visibility', sub_visibility)
+-- function on_playback_restart()
+-- local time_pos = mp.get_property_number('time-pos')
+-- local sub_speed = mp.get_property_number('sub-speed', 1)
+-- local sub_delay = mp.get_property_number('sub-delay')
- return next_sub_start
-end
+-- local nextsub_start = get_next_sub_start()
-function on_playback_restart()
- local time_pos = mp.get_property_number('time-pos')
- local sub_speed = mp.get_property_number('sub-speed', 1)
- local sub_delay = mp.get_property_number('sub-delay')
+-- nosub_start = time_pos
+-- nosub_end = nextsub_start * sub_speed + sub_delay
+-- end
- local nextsub_start = get_next_sub_start()
+-- function on_sub_end(_, sub_end)
+-- overlay:remove()
+-- if sub_end == nil then
+-- -- mp.set_property("pause", "yes")
+-- -- mp.osd_message("Repeat", sub_duration)
- nosub_start = time_pos
- nosub_end = nextsub_start * sub_speed + sub_delay
-end
+-- -- local lines = {}
-function on_sub_end(_, sub_end)
- overlay:remove()
- if sub_end == nil then
- -- mp.set_property("pause", "yes")
- -- mp.osd_message("Repeat", sub_duration)
+-- -- for line in last_sub_text:gmatch("[^\r\n]+") do
+-- -- table.insert(lines, 1, '{\\an2}{\\1c&HFFFF00&}' .. line .. '')
+-- -- end
- -- local lines = {}
+-- -- overlay.data = table.concat(lines, "\n")
+-- -- overlay:update()
- -- for line in last_sub_text:gmatch("[^\r\n]+") do
- -- table.insert(lines, 1, '{\\an2}{\\1c&HFFFF00&}' .. line .. '')
- -- end
+-- -- mp.add_timeout(sub_duration, function()
+-- -- mp.osd_message("")
+-- -- mp.set_property("pause", "no")
+-- -- overlay:remove()
+-- -- end)
+-- else
+-- last_sub_text = mp.get_property('sub-text')
+-- local sub_start = mp.get_property_number('sub-start')
+-- local sub_speed = mp.get_property_number('sub-speed', 1)
+-- local sub_delay = mp.get_property_number('sub-delay')
- -- overlay.data = table.concat(lines, "\n")
- -- overlay:update()
+-- sub_duration = (sub_end - sub_start) * sub_speed
- -- mp.add_timeout(sub_duration, function()
- -- mp.osd_message("")
- -- mp.set_property("pause", "no")
- -- overlay:remove()
- -- end)
- else
- last_sub_text = mp.get_property('sub-text')
- local sub_start = mp.get_property_number('sub-start')
- local sub_speed = mp.get_property_number('sub-speed', 1)
- local sub_delay = mp.get_property_number('sub-delay')
+-- local nextsub_start = get_next_sub_start()
- sub_duration = (sub_end - sub_start) * sub_speed
+-- nosub_start = sub_end * sub_speed + sub_delay
+-- nosub_end = nextsub_start * sub_speed + sub_delay
+-- end
+-- end
- local nextsub_start = get_next_sub_start()
-
- nosub_start = sub_end * sub_speed + sub_delay
- nosub_end = nextsub_start * sub_speed + sub_delay
- end
-end
-
-
-
-function show_translation_deepl()
- local sub_text = mp.get_property('sub-text')
- if sub_text and sub_text ~= "" then
- local translated_text = translate_deepl(sub_text)
- -- local translated_text = sub_text
- local lines = {}
-
- for line in translated_text:gmatch("[^\r\n]+") do
- table.insert(lines, 1, '{\\an2}{\\1c&H00FFFF&}' .. line .. '')
- end
- for line in sub_text:gmatch("[^\r\n]+") do
- table.insert(lines, 1, "{\\an2}\u{2000}")
- end
- table.insert(lines, 1, "")
-
- overlay.data = table.concat(lines, "\n")
- overlay:update()
- else
- print("No text to show")
- end
-
-end
-
-
-function translate_deepl(source_text)
- local req = http_request.new_from_uri('https://api-free.deepl.com/v2/translate')
- req.headers:upsert(":method", "POST")
- req.headers:upsert("content-type", "application/json")
- req.headers:upsert("authorization", "DeepL-Auth-Key " .. DEEPL_API_KEY)
-
- req:set_body(json.encode({
- text = { source_text },
- target_lang = "ES",
- source_lang = "EN"
- }))
-
- local headers, stream = req:go()
- if not headers then
- error("Request failed")
- end
-
- body = json.decode(stream:get_body_as_string())
- translated_text = json.encode(body["translations"][1]["text"])
-
- return translated_text
-end
-
-
-mp.observe_property('sub-end', 'number', on_sub_end)
-mp.observe_property('time-pos', 'number', on_time_pos)
-mp.register_event("playback-restart", on_playback_restart)
-mp.add_key_binding('C', 'show-translation-deepl', show_translation_deepl)
+-- mp.observe_property('sub-end', 'number', on_sub_end)
+-- mp.observe_property('time-pos', 'number', on_time_pos)
+-- mp.register_event("playback-restart", on_playback_restart)
diff --git a/.config/mpv/scripts/vtt.lua b/.config/mpv/scripts/vtt.lua
@@ -0,0 +1,78 @@
+local mp = require 'mp'
+
+mp.register_event("file-loaded", function()
+ local tracks = mp.get_property_native("track-list")
+
+ for _, t in ipairs(tracks) do
+ if t["type"] == "sub" and t.external and t["external-filename"]:match("%.vtt$") then
+ local f = io.open((t["external-filename"]), "r")
+ local path_new = os.tmpname() .. ".srt"
+ local file_new = io.open(path_new, 'w')
+ local path_sentences = os.tmpname() .. ".srt"
+ local file_sentences = io.open(path_sentences, 'w')
+
+ local str_start
+ local str_end
+ local index = 1
+ local index_sentence = 1
+ local i_line = 0
+ local sentence = {}
+ local previous_timestamp_sentence = "00:00:00.000"
+ for line in f:lines() do
+ if i_line % 8 == 4 then
+ str_start, str_end = line:match("(%d%d:%d%d:%d%d%.%d+)%s+-->%s+(%d%d:%d%d:%d%d%.%d+)")
+ end
+ if i_line % 8 == 6 then
+ -- remove <c> tags
+ line = line:gsub("</?c>", "")
+
+ -- prepend start time
+ line = " " .. line .. "<" .. str_end .. ">"
+
+ local previous_timestamp = str_start
+ for content, timestamp in line:gmatch("([^<]*)<(%d%d:%d%d:%d%d%.%d+)>") do
+ local word = content:gsub(">", ">"):gsub(" ", " ")
+
+ file_new:write(index, '\n')
+ file_new:write(previous_timestamp .. " --> " .. timestamp, '\n')
+ file_new:write(word, '\n')
+ file_new:write('\n')
+
+ if word:sub(1, 3) == " >>" then
+ file_sentences:write(index_sentence, '\n')
+ file_sentences:write(previous_timestamp_sentence .. " --> " .. previous_timestamp, '\n')
+ file_sentences:write(table.concat(sentence), '\n')
+ file_sentences:write('\n')
+ index_sentence = index_sentence + 1
+ previous_timestamp_sentence = previous_timestamp
+ sentence = {}
+ end
+
+ table.insert(sentence, word)
+
+ if word:sub(-1) == "." or word:sub(-1) == "?" or word:sub(-1) == ":" or word:sub(-2) == ".\"" or word:sub(-2) == "?\"" then
+ file_sentences:write(index_sentence, '\n')
+ file_sentences:write(previous_timestamp_sentence .. " --> " .. timestamp, '\n')
+ file_sentences:write(table.concat(sentence), '\n')
+ file_sentences:write('\n')
+ index_sentence = index_sentence + 1
+ previous_timestamp_sentence = timestamp
+ sentence = {}
+ end
+
+ previous_timestamp = timestamp
+ index = index + 1
+ end
+ end
+ i_line = i_line + 1
+ end
+ file_new:close()
+
+ mp.commandv("sub-add", path_new, "select")
+ mp.commandv("sub-add", path_sentences, "select")
+ mp.msg.info("Loaded converted VTT → SRT")
+ end
+ end
+end)
+
+-- vim: sts=4 sw=4 et
