add minor statement that all features may not be available

diff --git a/parts/DVD.tex b/parts/DVD.tex
index 1238927e784e0c3b6ac797d6f43cf84f767717cb..19857766a383916412aa2ce60b2a092cfbdd6dbe 100644 (file)
--- a/parts/DVD.tex
+++ b/parts/DVD.tex
@@ -4,6 +4,8 @@
 \index{BluRay}
 
 This section describes how to create a blu-ray DVD, or \textcolor{red}{BD} referring to a \textcolor{red}{B}lu-ray \textcolor{red}{D}VD, and a regular DVD, or \textcolor{red}{SD} referring to a \textcolor{red}{S}tandard \textcolor{red}{D}VD.  The DVDs (plural usage of DVD means either BD or SD) created are unencrypted, unlike commercially available movie DVDs.  This \CGG{} version conceivably can create different variations of DVD/Blu-ray media but for the casual user the most standard usages are readily usable and will be described here.
+In \CGG{} DVD and Bluray creation is a convenience for users who want to edit and then just make basic media without having to work too hard, therefore
+all features will not be available.
 
 Some preliminary information follows.  For NTSC, SD media is almost always $720\times480$ interlaced (the format in the United States, US).  For PAL, SD media is almost always $720\times576$ interlaced (Europe, EU, and most of the world).  An SD can conceivably be created with a lower resolution – for example $352\times240$ MPEG-1 -- but it is not useful.  Aspect ratio for either NTSC or PAL can be $4:3$ or $16:9$.