Document sws_freeContext().

Originally committed as revision 29844 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
15 years ago · 2e0a80a128
parent a4cb56aaf4
commit 2e0a80a128
1 changed files with 4 additions and 0 deletions
--- a/libswscale/swscale.h
+++ b/libswscale/swscale.h
@ -112,6 +112,10 @@ typedef struct {

 struct SwsContext;

+/**
+ * Frees the swscaler context swsContext.
+ * If swsContext is NULL, then does nothing.
+ */
 void sws_freeContext(struct SwsContext *swsContext);

 /**