Write about CasparCG integration.

[nageru-docs] / theme.rst

diff --git a/theme.rst b/theme.rst
index 655329e840aa168d810f6b6fac976eb1b3e4fe85..72da4bcfb65c549c023dd38eaf13afb48964d2fc 100644 (file)
--- a/theme.rst
+++ b/theme.rst
@@ -30,7 +30,7 @@ is a library for high-quality, high-performance video filters,
 and Nageru's themes can use a simplified version of Movit's API where
 most of the low-level details are abstracted away.
 
-Every frame, the theme choses a chain and a set of parameters to it,
+Every frame, the theme chooses a chain and a set of parameters to it,
 based on what it thinks the picture should look like. Every chain
 consists of a set of *inputs* (which can be either live video streams
 or static pictures) and then a set of operators or *effects* to combine
@@ -55,7 +55,7 @@ the screen, and in this case, that would be the input)::
 
 Note the “hq” parameter. Every chain needs to be able to run in two
 situations: Both for the stream output (the ”live” pane) and for the preview
-displays (the big “preview” pane and the smaller ones). The details have
+displays (the big “preview” pane and the :ref:`channels <channels>`). The details have
 to do with Nageru internals (high-quality chains need to have an additional
 Y'CbCr output), but the distinction is also useful for themes. In particular,
 some operations, like scaling, can be done in various quality levels,
@@ -67,6 +67,7 @@ and then scaled down for the GUI. Preview chains are rendered in exactly
 the resolution required, although of course, intermediate steps could be
 bigger.
 
+
 Setting parameters, and the get_chain entry point
 -------------------------------------------------
 
@@ -228,6 +229,8 @@ the transition is over and changes back to showing only one input
 (presumably the new one).
 
 
+.. _channels:
+
 Channels
 --------
 
@@ -317,6 +320,8 @@ Transitions involving scenes tend to be the most complicated parts of the theme
 logic, but also make for the most distinct parts of your visual look.
 
 
+.. _images:
+
 Image inputs
 ------------
 
@@ -327,7 +332,7 @@ were created like this::
 
   input = chain:add_live_input(false, deint)
 
-Image inputs are instead created by instantiating **ImageInput** and
+Image inputs are instead created by instantiating *ImageInput* and
 adding them manually to the chain::
 
   input = chain:add_effect(ImageInput.new("bg.jpeg"))