Add an entry for the avfilter_register() signature change.

Originally committed as revision 20606 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/doc/APIchanges b/doc/APIchanges
index 082b84fee1c1f23baf6667ab7cf955fe3b6d0af0..c270b7938771a54935a207c9f59ff12f88f7d823 100644 (file)
--- a/doc/APIchanges
+++ b/doc/APIchanges
@@ -12,6 +12,10 @@ libavutil:   2009-03-08
 
 API changes, most recent first:
 
+2009-11-25 - r20605 - lavfi 1.9.0 - avfilter_register()
+  Change the signature of avfilter_register() to make it return an
+  int. This is required since now the registration operation may fail.
+
 2009-11-25 - r20603 - lavu 50.5.0 - pixdesc.h API
   Make the pixdesc.h API public.