[MPlayer-cvslog] r35437 - trunk/libmpcodecs/ad_ffmpeg.c

[upsuper]

Author: upsuper
Date: Wed Nov 21 13:02:52 2012
New Revision: 35437

Log:
Use size_t instead of unsigned in address arithmetic.

Use of size_t in address arithmetic provides better performance in
64bit system.

Modified:
   trunk/libmpcodecs/ad_ffmpeg.c

Modified: trunk/libmpcodecs/ad_ffmpeg.c
==============================================================================
--- trunk/libmpcodecs/ad_ffmpeg.c	Wed Nov 21 12:37:24 2012	(r35436)
+++ trunk/libmpcodecs/ad_ffmpeg.c	Wed Nov 21 13:02:52 2012	(r35437)
@@ -202,13 +202,13 @@ static int control(sh_audio_t *sh,int cm
     return CONTROL_UNKNOWN;
 }
 
-static av_always_inline void copy_samples_planar(unsigned bps,
-                                                 unsigned nb_samples,
-                                                 unsigned nb_channels,
+static av_always_inline void copy_samples_planar(size_t bps,
+                                                 size_t nb_samples,
+                                                 size_t nb_channels,
                                                  unsigned char *dst,
                                                  unsigned char **src)
 {
-    unsigned s, c, o = 0;
+    size_t s, c, o = 0;
 
     for (s = 0; s < nb_samples; s++) {
         for (c = 0; c < nb_channels; c++) {