Storm Dragon
53 lines
1.6 KiB
Lua
53 lines
1.6 KiB
Lua
local mp = require 'mp'
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local utils = require 'mp.utils'
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local originalVolume = 100
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-- Fade volume from current to target in steps
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local function fade_volume(target, steps, interval, callback)
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local current = tonumber(mp.get_property("volume"))
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local delta = (target - current) / steps
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local i = 0
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local function step()
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i = i + 1
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local newVolume = current + delta * i
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mp.set_property("volume", tostring(newVolume))
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if i < steps then
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mp.add_timeout(interval, step)
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elseif callback then
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callback()
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end
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end
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step()
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end
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function speak_metadata()
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originalVolume = tonumber(mp.get_property("volume")) or 100
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local targetVolume = math.max(originalVolume * 0.3, 1)
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-- Get message using playerctl
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local result = utils.subprocess({
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args = {"playerctl", "metadata", "-f", "{{artist}} - {{album}} - {{title}}"}
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})
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local msg
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if result.status == 0 and result.stdout and result.stdout:match("%S") then
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msg = result.stdout:gsub("\n", "")
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else
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local fallback = mp.get_property("media-title") or mp.get_property("filename/no-ext") or "unknown file"
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msg = "Now playing: " .. fallback
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end
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-- Fade down, speak via RHVoice, then fade up
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fade_volume(targetVolume, 10, 0.05, function()
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utils.subprocess({
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args = {"bash", "-c", string.format("echo %q | RHVoice-test -v 500 --", msg)}
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})
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fade_volume(originalVolume, 10, 0.05)
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end)
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end
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mp.add_key_binding("F1", "speak_metadata", speak_metadata)
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