[Ffmpeg-cvslog] CVS: ffmpeg/libavcodec dsputil.c, 1.138, 1.139 dsputil.h, 1.133, 1.134

[Loren Merritt CVS]

Update of /cvsroot/ffmpeg/ffmpeg/libavcodec
In directory mail:/var2/tmp/cvs-serv3152

Modified Files:
	dsputil.c dsputil.h 
Log Message:
mmx implementation of 3-point GMC. (5x faster than C)



Index: dsputil.c
===================================================================
RCS file: /cvsroot/ffmpeg/ffmpeg/libavcodec/dsputil.c,v
retrieving revision 1.138
retrieving revision 1.139
diff -u -d -r1.138 -r1.139
--- dsputil.c	31 Mar 2006 20:43:37 -0000	1.138
+++ dsputil.c	4 Apr 2006 09:23:45 -0000	1.139
@@ -1144,7 +1144,7 @@
     }
 }
 
-static void gmc_c(uint8_t *dst, uint8_t *src, int stride, int h, int ox, int oy,
+void ff_gmc_c(uint8_t *dst, uint8_t *src, int stride, int h, int ox, int oy,
                   int dxx, int dxy, int dyx, int dyy, int shift, int r, int width, int height)
 {
     int y, vx, vy;
@@ -3865,7 +3865,7 @@
     c->add_pixels8 = add_pixels8_c;
     c->add_pixels4 = add_pixels4_c;
     c->gmc1 = gmc1_c;
-    c->gmc = gmc_c;
+    c->gmc = ff_gmc_c;
     c->clear_blocks = clear_blocks_c;
     c->pix_sum = pix_sum_c;
     c->pix_norm1 = pix_norm1_c;

Index: dsputil.h
===================================================================
RCS file: /cvsroot/ffmpeg/ffmpeg/libavcodec/dsputil.h,v
retrieving revision 1.133
retrieving revision 1.134
diff -u -d -r1.133 -r1.134
--- dsputil.h	31 Mar 2006 20:43:37 -0000	1.133
+++ dsputil.h	4 Apr 2006 09:23:45 -0000	1.134
@@ -82,6 +82,9 @@
 void ff_shrink44(uint8_t *dst, int dst_wrap, const uint8_t *src, int src_wrap, int width, int height);
 void ff_shrink88(uint8_t *dst, int dst_wrap, const uint8_t *src, int src_wrap, int width, int height);
 
+void ff_gmc_c(uint8_t *dst, uint8_t *src, int stride, int h, int ox, int oy,
+              int dxx, int dxy, int dyx, int dyy, int shift, int r, int width, int height);
+
 /* minimum alignment rules ;)
 if u notice errors in the align stuff, need more alignment for some asm code for some cpu
 or need to use a function with less aligned data then send a mail to the ffmpeg-dev list, ...