[FFmpeg-cvslog] r17333 - trunk/libavcodec/avcodec.h

[stefano]

Author: stefano
Date: Sun Feb 15 17:02:07 2009
New Revision: 17333

Log:
Document av_codec_next().

Modified:
   trunk/libavcodec/avcodec.h

Modified: trunk/libavcodec/avcodec.h
==============================================================================
--- trunk/libavcodec/avcodec.h	Sun Feb 15 17:00:58 2009	(r17332)
+++ trunk/libavcodec/avcodec.h	Sun Feb 15 17:02:07 2009	(r17333)
@@ -2659,6 +2659,11 @@ int avpicture_deinterlace(AVPicture *dst
 
 /* external high level API */
 
+/**
+ * If c is NULL, returns the first registered codec,
+ * if c is non-NULL, returns the registered codec next after c,
+ * or NULL if c is the last one.
+ */
 AVCodec *av_codec_next(AVCodec *c);
 
 /**