[FFmpeg-cvslog] r28525 - trunk/libswscale/swscale.h

[stefano]

Author: stefano
Date: Wed Feb 11 00:38:01 2009
New Revision: 28525

Log:
Document sws_scaleVec().

Modified:
   trunk/libswscale/swscale.h

Modified: trunk/libswscale/swscale.h
==============================================================================
--- trunk/libswscale/swscale.h	Wed Feb 11 00:32:16 2009	(r28524)
+++ trunk/libswscale/swscale.h	Wed Feb 11 00:38:01 2009	(r28525)
@@ -137,6 +137,10 @@ SwsVector *sws_getGaussianVec(double var
  */
 SwsVector *sws_getConstVec(double c, int length);
 SwsVector *sws_getIdentityVec(void);
+
+/**
+ * Scales all the coefficients of \p a by the \p scalar value.
+ */
 void sws_scaleVec(SwsVector *a, double scalar);
 void sws_normalizeVec(SwsVector *a, double height);
 void sws_convVec(SwsVector *a, SwsVector *b);