[FFmpeg-devel] [PATCH] Use FFSWAP in ac3enc fft

[Reimar Döffinger]

Hello,
I stumbled of this "manual" swap, ok to replace?

Greetings,
Reimar D?ffinger
-------------- next part --------------
Index: libavcodec/ac3enc.c
===================================================================
--- libavcodec/ac3enc.c	(revision 11517)
+++ libavcodec/ac3enc.c	(working copy)
@@ -149,13 +149,9 @@
     /* reverse */
     for(j=0;j<np;j++) {
         int k;
-        IComplex tmp;
         k = fft_rev[j];
-        if (k < j) {
-            tmp = z[k];
-            z[k] = z[j];
-            z[j] = tmp;
-        }
+        if (k < j)
+            FFSWAP(IComplex, z[k], z[j]);
     }
 
     /* pass 0 */