Add mpv config

mpv/scripts/uosc/elements/PauseIndicator.lua

@@ -0,0 +1,83 @@
+local Element = require('elements/Element')
+
+---@class PauseIndicator : Element
+local PauseIndicator = class(Element)
+
+function PauseIndicator:new() return Class.new(self) --[[@as PauseIndicator]] end
+function PauseIndicator:init()
+	Element.init(self, 'pause_indicator', {render_order = 3})
+	self.ignores_curtain = true
+	self.paused = state.pause
+	self.opacity = 0
+	self.fadeout = false
+	self:init_options()
+end
+
+function PauseIndicator:init_options()
+	self.base_icon_opacity = options.pause_indicator == 'flash' and 1 or 0.8
+	self.type = options.pause_indicator
+	self:on_prop_pause()
+end
+
+function PauseIndicator:flash()
+	-- Can't wait for pause property event listener to set this, because when this is used inside a binding like:
+	-- cycle pause; script-binding uosc/flash-pause-indicator
+	-- The pause event is not fired fast enough, and indicator starts rendering with old icon.
+	self.paused = mp.get_property_native('pause')
+	self.fadeout, self.opacity = false, 1
+	self:tween_property('opacity', 1, 0, 300)
+end
+
+-- Decides whether static indicator should be visible or not.
+function PauseIndicator:decide()
+	self.paused = mp.get_property_native('pause') -- see flash() for why this line is necessary
+	self.fadeout, self.opacity = self.paused, self.paused and 1 or 0
+	request_render()
+
+	-- Workaround for an mpv race condition bug during pause on windows builds, which causes osd updates to be ignored.
+	-- .03 was still loosing renders, .04 was fine, but to be safe I added 10ms more
+	mp.add_timeout(.05, function() osd:update() end)
+end
+
+function PauseIndicator:on_prop_pause()
+	if Elements:v('timeline', 'pressed') then return end
+	if options.pause_indicator == 'flash' then
+		if self.paused ~= state.pause then self:flash() end
+	elseif options.pause_indicator == 'static' then
+		self:decide()
+	end
+end
+
+function PauseIndicator:on_options()
+	self:init_options()
+	if self.type == 'flash' then self.opacity = 0 end
+end
+
+function PauseIndicator:render()
+	if self.opacity == 0 then return end
+
+	local ass = assdraw.ass_new()
+
+	-- Background fadeout
+	if self.fadeout then
+		ass:rect(0, 0, display.width, display.height, {color = bg, opacity = self.opacity * 0.3})
+	end
+
+	-- Icon
+	local size = round(math.min(display.width, display.height) * (self.fadeout and 0.20 or 0.15))
+	size = size + size * (1 - self.opacity)
+
+	if self.paused then
+		ass:icon(display.width / 2, display.height / 2, size, 'pause',
+			{border = 1, opacity = self.base_icon_opacity * self.opacity}
+		)
+	else
+		ass:icon(display.width / 2, display.height / 2, size * 1.2, 'play_arrow',
+			{border = 1, opacity = self.base_icon_opacity * self.opacity}
+		)
+	end
+
+	return ass
+end
+
+return PauseIndicator