Document sws_getIdentityVec().
authorStefano Sabatini <stefano.sabatini-lala@poste.it>
Wed, 11 Feb 2009 21:34:44 +0000 (21:34 +0000)
committerStefano Sabatini <stefano.sabatini-lala@poste.it>
Wed, 11 Feb 2009 21:34:44 +0000 (21:34 +0000)
Originally committed as revision 28533 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

libswscale/swscale.h

index 5fc5ed6..cd86308 100644 (file)
@@ -141,6 +141,11 @@ SwsVector *sws_getGaussianVec(double variance, double quality);
  * 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);
 
 /**