mirror of
https://github.com/mpv-player/mpv
synced 2024-12-23 15:22:09 +00:00
36 lines
1.0 KiB
Lua
36 lines
1.0 KiB
Lua
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local assdraw = require 'mp.assdraw'
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local utils = require 'mp.utils'
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things = {}
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for i = 1, 2 do
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things[i] = {
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osd1 = mp.create_osd_overlay("ass-events"),
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osd2 = mp.create_osd_overlay("ass-events")
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}
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end
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things[1].text = "{\\an5}hello\\Nworld"
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things[2].text = "{\\pos(400, 200)}something something"
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mp.add_periodic_timer(2, function()
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for i, thing in ipairs(things) do
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thing.osd1.data = thing.text
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thing.osd1.compute_bounds = true
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--thing.osd1.hidden = true
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local res = thing.osd1:update()
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print("res " .. i .. ": " .. utils.to_string(res))
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thing.osd2.hidden = true
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if res ~= nil and res.x0 ~= nil then
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local draw = assdraw.ass_new()
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draw:append("{\\alpha&H80}")
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draw:draw_start()
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draw:pos(0, 0)
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draw:rect_cw(res.x0, res.y0, res.x1, res.y1)
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draw:draw_stop()
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thing.osd2.hidden = false
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thing.osd2.data = draw.text
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end
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thing.osd2:update()
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end
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end)
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