docs/design/draft-klass.txt: Add info about how to get a list of used classes.

Original commit message from CVS:
* docs/design/draft-klass.txt:
Add info about how to get a list of used classes.

diff --git a/ChangeLog b/ChangeLog
index a07d35d..35132c4 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2007-01-31  Stefan Kost  <ensonic@users.sf.net>
+
+       * docs/design/draft-klass.txt:
+         Add info about how to get a list of used classes.
+
 2007-01-30  Tim-Philipp Müller  <tim at centricular dot net>
 
        * plugins/elements/gsttypefindelement.c:

diff --git a/docs/design/draft-klass.txt b/docs/design/draft-klass.txt
index 4498f40..e093c1d 100644 (file)
--- a/docs/design/draft-klass.txt
+++ b/docs/design/draft-klass.txt
@@ -3,7 +3,7 @@ Element Klass definition
 
 Status:
 
-  DRAFT.  
+  DRAFT.
 
 
 Purpose:
@@ -12,11 +12,13 @@ Purpose:
   elements based on specific capabilities or features of the element.
 
   A playback application might want to retrieve all the elements that can be
-  used for visualisation, for example, or a video editor might want to select all
-  video effect filters.
+  used for visualisation, for example, or a video editor might want to select
+  all video effect filters.
 
   The topic of defining the klass of elements should be based on use cases.
-  
+
+  A list of claases that are used in a installation can be generated using:
+  gst-inspect-0.10 -a | grep -ho Class:.* | cut -c8- | sort | uniq
 
 Proposal: