[FFmpeg-cvslog] r28533 - trunk/libswscale/swscale.h

[stefano]

Author: stefano
Date: Wed Feb 11 22:34:44 2009
New Revision: 28533

Log:
Document sws_getIdentityVec().

Modified:
   trunk/libswscale/swscale.h

Modified: trunk/libswscale/swscale.h
==============================================================================
--- trunk/libswscale/swscale.h	Wed Feb 11 17:47:57 2009	(r28532)
+++ trunk/libswscale/swscale.h	Wed Feb 11 22:34:44 2009	(r28533)
@@ -141,6 +141,11 @@ SwsVector *sws_getGaussianVec(double var
  * with the same value \p c.
  */
 SwsVector *sws_getConstVec(double c, int length);
+
+/**
+ * Allocates and returns a vector with just one coefficient, with
+ * value 1.0.
+ */
 SwsVector *sws_getIdentityVec(void);
 
 /**