[FFmpeg-cvslog] r16372 - trunk/libavfilter/avfilter.h

[stefano]

Author: stefano
Date: Sun Dec 28 18:07:47 2008
New Revision: 16372

Log:
Mention in the documentation of avfilter_poll_frame() that it returns
a negative value in case of error.

Modified:
   trunk/libavfilter/avfilter.h

Modified: trunk/libavfilter/avfilter.h
==============================================================================
--- trunk/libavfilter/avfilter.h	Sun Dec 28 17:22:42 2008	(r16371)
+++ trunk/libavfilter/avfilter.h	Sun Dec 28 18:07:47 2008	(r16372)
@@ -509,7 +509,8 @@ int avfilter_request_frame(AVFilterLink 
 /**
  * Poll a frame from the filter chain.
  * @param  link the input link
- * @return      the number of imediately available frames
+ * @return the number of immediately available frames, a negative
+ * number in case of error
  */
 int avfilter_poll_frame(AVFilterLink *link);