mpv config: add timemarks

.config/mpv/input.conf

@@ -1,7 +1,7 @@
 UP		add volume 2
 DOWN		add volume -2
-WHEEL_UP	seek 10
-WHEEL_DOWN	seek -10
+WHEEL_UP	seek 1
+WHEEL_DOWN	seek -1
 
 Alt+LEFT	add video-pan-x  0.01
 Alt+RIGHT	add video-pan-x -0.01

.config/mpv/script-opts/uosc.conf

@@ -0,0 +1,5 @@
+top_bar=always
+
+use_trash=yes
+
+controls=menu,gap,<video,audio>subtitles,<has_many_audio>audio,<has_many_video>video,<has_many_edition>editions,<stream>stream-quality,gap,command:add_location_alt:script_message xattr-append-timemark?添加时间标记,command:wrong_location:script_message xattr-remove-timemark?删除时间标记,space,shuffle,loop-playlist,loop-file,gap,prev,items,next,gap,command:rotate_90_degrees_cw:cycle_values video-rotate "90" "180" "270" "0";set geometry 90%x95%+50%+50%?旋转90°,command:fullscreen:set geometry 90%x95%+50%+50%?缩放至屏幕大小

.config/mpv/scripts/autoload_series.lua

@@ -48,6 +48,7 @@ local function similar_files(dir, filename)
             goto continue
         end
         local basename, ext = file:match("(.+)%.(.+)")
+        if not ext then goto continue end
         ext = ext:lower()
         if ext ~= o_ext then
             goto continue

.config/mpv/scripts/timeline-marker.lua

@@ -0,0 +1,129 @@
+local mp = require 'mp'
+
+local function get_xattr_comment(path)
+    local p = io.popen(string.format(
+        "getfattr -n user.timemarks --only-values %q 2>/dev/null", path
+    ))
+    if not p then return nil end
+    local out = p:read("*a")
+    p:close()
+    return #out > 0 and out or nil
+end
+
+local function set_xattr_comment(path, comment)
+    local cmd
+    if comment == "" then
+        cmd = string.format("setfattr -x user.timemarks %q", path)
+    else
+        cmd = string.format("setfattr -n user.timemarks -v %q %q", comment, path)
+    end
+    os.execute(cmd)
+end
+
+local function parse_time(tstr)
+    local h, m, s
+    if tstr:match("^%d+:%d+:%d+$") then
+        h, m, s = tstr:match("^(%d+):(%d+):(%d+)$")
+        return tonumber(h) * 3600 + tonumber(m) * 60 + tonumber(s)
+    elseif tstr:match("^%d+:%d+$") then
+        m, s = tstr:match("^(%d+):(%d+)$")
+        return tonumber(m) * 60 + tonumber(s)
+    end
+end
+
+local function format_time(sec)
+    local h = math.floor(sec / 3600)
+    local m = math.floor((sec % 3600) / 60)
+    local s = math.floor(sec % 60)
+    if h > 0 then
+        return string.format("%d:%02d:%02d", h, m, s)
+    else
+        return string.format("%02d:%02d", m, s)
+    end
+end
+
+local function to_timemark(time_str, title)
+    local sec = parse_time(time_str)
+    if not sec then return end
+    return { time = sec, title = (#title > 0) and title or "" }
+end
+
+local function get_timemarks()
+    local path = mp.get_property("path")
+    if not path then return end
+    local comment = get_xattr_comment(path)
+    if not comment then return end
+
+    local marks = {}
+    for time_str, title in comment:gmatch("{(%d+:%d+:%d+)%s*([^:}]*)}") do
+        local mark = to_timemark(time_str, title)
+        if mark then table.insert(marks, mark) end
+    end
+    for time_str, title in comment:gmatch("{(%d+:%d+)%s*([^:}]*)}") do
+        local mark = to_timemark(time_str, title)
+        if mark then table.insert(marks, mark) end
+    end
+    table.sort(marks, function(a, b) return a.time < b.time end)
+    return marks
+end
+
+local function create_chapters()
+    local marks = get_timemarks()
+    if marks and #marks > 0 then
+        mp.set_property_native("chapter-list", marks)
+    end
+end
+
+local function get_current_chapter_pos()
+    local chapter_list = mp.get_property_native("chapter-list")
+    if not chapter_list or #chapter_list == 0 then return end
+    local current_time = mp.get_property_number("time-pos", 0)
+
+    local current_chapter
+    for _, chapter in ipairs(chapter_list) do
+        if current_time >= chapter.time then
+            current_chapter = chapter
+        else
+            break
+        end
+    end
+    return current_chapter and current_chapter.time or nil
+end
+
+local function append_current_time()
+    local path = mp.get_property("path")
+    if not path then return end
+    local pos = mp.get_property_number("time-pos")
+    if not pos then return end
+    local tstr = format_time(pos)
+    local comment = get_xattr_comment(path) or ""
+    comment = comment .. "{" .. tstr .. "}"
+    set_xattr_comment(path, comment)
+    mp.osd_message("添加时间标记：" .. tstr)
+    create_chapters()
+end
+
+local function remove_current_time()
+    local current_chapter_pos = get_current_chapter_pos()
+    if not current_chapter_pos then return end
+
+    mp.commandv("seek", current_chapter_pos, "absolute")
+    local tstr = format_time(current_chapter_pos)
+    local path = mp.get_property("path")
+    if not path then return end
+    local comment = get_xattr_comment(path) or ""
+    comment = comment:gsub("{" .. tstr .. "%s*[^}]*}", "")
+    set_xattr_comment(path, comment)
+    mp.osd_message("删除时间标记：" .. tstr)
+    local marks = get_timemarks()
+    if marks and #marks > 0 then
+        mp.set_property_native("chapter-list", marks)
+    else
+        -- 必须清空所有章节信息
+        mp.set_property_native("chapter-list", {})
+    end
+end
+
+mp.register_event("file-loaded", create_chapters)
+mp.register_script_message("xattr-append-timemark", append_current_time)
+mp.register_script_message("xattr-remove-timemark", remove_current_time)