[Ffmpeg-cvslog] r5895 - trunk/libavcodec/ppc/dsputil_altivec.c

[lu_zero]

Author: lu_zero
Date: Wed Aug  2 23:37:38 2006
New Revision: 5895

Modified:
   trunk/libavcodec/ppc/dsputil_altivec.c

Log:
avoid possible segfault situations

Modified: trunk/libavcodec/ppc/dsputil_altivec.c
==============================================================================
--- trunk/libavcodec/ppc/dsputil_altivec.c	(original)
+++ trunk/libavcodec/ppc/dsputil_altivec.c	Wed Aug  2 23:37:38 2006
@@ -700,13 +700,13 @@
 #else
     for(i=0; i<h; i+=4) {
       pixelsv1 = vec_ld(0, (unsigned char*)pixels);
-      pixelsv2 = vec_ld(16, (unsigned char*)pixels);
+      pixelsv2 = vec_ld(15, (unsigned char*)pixels);
       pixelsv1B = vec_ld(line_size, (unsigned char*)pixels);
-      pixelsv2B = vec_ld(16 + line_size, (unsigned char*)pixels);
+      pixelsv2B = vec_ld(15 + line_size, (unsigned char*)pixels);
       pixelsv1C = vec_ld(line_size_2, (unsigned char*)pixels);
-      pixelsv2C = vec_ld(16 + line_size_2, (unsigned char*)pixels);
+      pixelsv2C = vec_ld(15 + line_size_2, (unsigned char*)pixels);
       pixelsv1D = vec_ld(line_size_3, (unsigned char*)pixels);
-      pixelsv2D = vec_ld(16 + line_size_3, (unsigned char*)pixels);
+      pixelsv2D = vec_ld(15 + line_size_3, (unsigned char*)pixels);
       vec_st(vec_perm(pixelsv1, pixelsv2, perm),
              0, (unsigned char*)block);
       vec_st(vec_perm(pixelsv1B, pixelsv2B, perm),