Fix an issue where the mixer lagging too much behind CEF would cause us to display...

[nageru] / simple.lua

diff --git a/simple.lua b/simple.lua
index 1e895d5cb69f7a236b6932b5846b7f95e721104d..451146d1839638ae8a314bcc807497cca26200c0 100644 (file)
--- a/simple.lua
+++ b/simple.lua
@@ -77,6 +77,15 @@ function channel_signal(channel)
        end
 end
 
+-- API ENTRY POINT
+-- Called every frame. Returns the color (if any) to paint around the given
+-- channel. Returns a CSS color (typically to mark live and preview signals);
+-- "transparent" is allowed.
+-- Will never be called for live (0) or preview (1).
+function channel_color(channel)
+       return "transparent"
+end
+
 -- API ENTRY POINT
 -- Returns if a given channel supports setting white balance (starting from 2).
 -- Called only once for each channel, at the start of the program.