From: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date: Sat, 8 Apr 2017 15:50:19 +0000 (+0200)
Subject: Comment LiveInputWrapper slightly better.
X-Git-Tag: 1.6.0~65
X-Git-Url: https://git.sesse.net/?a=commitdiff_plain;h=00107239ef2b0fdab7b7728a0eeec0da1ad2ffc0;p=nageru

Comment LiveInputWrapper slightly better.
---

diff --git a/theme.h b/theme.h
index ee9389e..ad963d6 100644
--- a/theme.h
+++ b/theme.h
@@ -81,6 +81,11 @@ private:
 	friend class LiveInputWrapper;
 };
 
+// LiveInputWrapper is a facade on top of an YCbCrInput, exposed to
+// the Lua code. It contains a function (connect_signal()) intended
+// to be called during chain setup, that picks out the current frame
+// (in the form of a set of textures) from the input state given by
+// the mixer, and communicates that state over to the actual YCbCrInput.
 class LiveInputWrapper {
 public:
 	LiveInputWrapper(Theme *theme, movit::EffectChain *chain, bool override_bounce, bool deinterlace);