[FFmpeg-cvslog] r22794 - trunk/libavfilter/avfilter.c

[koorogi]

Author: koorogi
Date: Sat Apr  3 17:29:48 2010
New Revision: 22794

Log:
Remove variable whose value was never read.  Found by clang.

Modified:
   trunk/libavfilter/avfilter.c

Modified: trunk/libavfilter/avfilter.c
==============================================================================
--- trunk/libavfilter/avfilter.c	Sat Apr  3 17:05:27 2010	(r22793)
+++ trunk/libavfilter/avfilter.c	Sat Apr  3 17:29:48 2010	(r22794)
@@ -294,14 +294,13 @@ void avfilter_end_frame(AVFilterLink *li
 void avfilter_draw_slice(AVFilterLink *link, int y, int h, int slice_dir)
 {
     uint8_t *src[4], *dst[4];
-    int i, j, hsub, vsub;
+    int i, j, vsub;
     void (*draw_slice)(AVFilterLink *, int, int, int);
 
     DPRINTF_START(NULL, draw_slice); dprintf_link(NULL, link, 0); dprintf(NULL, " y:%d h:%d dir:%d\n", y, h, slice_dir);
 
     /* copy the slice if needed for permission reasons */
     if(link->srcpic) {
-        hsub = av_pix_fmt_descriptors[link->format].log2_chroma_w;
         vsub = av_pix_fmt_descriptors[link->format].log2_chroma_h;
 
         for(i = 0; i < 4; i ++) {