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diff --git a/synfig-core/tags/synfig_0_61_05/synfig-core/src/modules/mod_libavcodec/libavcodec/motion_test.c b/synfig-core/tags/synfig_0_61_05/synfig-core/src/modules/mod_libavcodec/libavcodec/motion_test.c
deleted file mode 100644
index 477d108..0000000
--- a/synfig-core/tags/synfig_0_61_05/synfig-core/src/modules/mod_libavcodec/libavcodec/motion_test.c
+++ /dev/null
@@ -1,138 +0,0 @@
-/* motion test. (c) 2001 Fabrice Bellard. */
-
-/**
- * @file motion_test.c
- * motion test.
- */
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <sys/time.h>
-#include <unistd.h>
-
-#include "dsputil.h"
-
-#include "i386/mmx.h"
-
-int pix_abs16x16_mmx(uint8_t *blk1, uint8_t *blk2, int lx);
-int pix_abs16x16_mmx1(uint8_t *blk1, uint8_t *blk2, int lx);
-int pix_abs16x16_x2_mmx(uint8_t *blk1, uint8_t *blk2, int lx);
-int pix_abs16x16_x2_mmx1(uint8_t *blk1, uint8_t *blk2, int lx);
-int pix_abs16x16_x2_c(uint8_t *blk1, uint8_t *blk2, int lx);
-int pix_abs16x16_y2_mmx(uint8_t *blk1, uint8_t *blk2, int lx);
-int pix_abs16x16_y2_mmx1(uint8_t *blk1, uint8_t *blk2, int lx);
-int pix_abs16x16_y2_c(uint8_t *blk1, uint8_t *blk2, int lx);
-int pix_abs16x16_xy2_mmx(uint8_t *blk1, uint8_t *blk2, int lx);
-int pix_abs16x16_xy2_mmx1(uint8_t *blk1, uint8_t *blk2, int lx);
-int pix_abs16x16_xy2_c(uint8_t *blk1, uint8_t *blk2, int lx);
-
-typedef int motion_func(uint8_t *blk1, uint8_t *blk2, int lx);
-
-#define WIDTH 64
-#define HEIGHT 64
-
-uint8_t img1[WIDTH * HEIGHT];
-uint8_t img2[WIDTH * HEIGHT];
-
-void fill_random(uint8_t *tab, int size)
-{
-    int i;
-    for(i=0;i<size;i++) {
-#if 1
-        tab[i] = random() % 256;
-#else
-        tab[i] = i;
-#endif
-    }
-}
-
-void help(void)
-{
-    printf("motion-test [-h]\n"
-           "test motion implementations\n");
-    exit(1);
-}
-
-int64_t gettime(void)
-{
-    struct timeval tv;
-    gettimeofday(&tv,NULL);
-    return (int64_t)tv.tv_sec * 1000000 + tv.tv_usec;
-}
-
-#define NB_ITS 500
-
-int dummy;
-
-void test_motion(const char *name,
-                 motion_func *test_func, motion_func *ref_func)
-{
-    int x, y, d1, d2, it;
-    uint8_t *ptr;
-    int64_t ti;
-    printf("testing '%s'\n", name);
-
-    /* test correctness */
-    for(it=0;it<20;it++) {
-
-        fill_random(img1, WIDTH * HEIGHT);
-        fill_random(img2, WIDTH * HEIGHT);
-        
-        for(y=0;y<HEIGHT-17;y++) {
-            for(x=0;x<WIDTH-17;x++) {
-                ptr = img2 + y * WIDTH + x; 
-                d1 = test_func(img1, ptr, WIDTH);
-                d2 = ref_func(img1, ptr, WIDTH);
-                if (d1 != d2) {
-                    printf("error: mmx=%d c=%d\n", d1, d2);
-                }
-            }
-        }
-    }
-    emms();
-    
-    /* speed test */
-    ti = gettime();
-    d1 = 0;
-    for(it=0;it<NB_ITS;it++) {
-        for(y=0;y<HEIGHT-17;y++) {
-            for(x=0;x<WIDTH-17;x++) {
-                ptr = img2 + y * WIDTH + x; 
-                d1 += test_func(img1, ptr, WIDTH);
-            }
-        }
-    }
-    emms();
-    dummy = d1; /* avoid optimisation */
-    ti = gettime() - ti;
-    
-    printf("  %0.0f kop/s\n", 
-           (double)NB_ITS * (WIDTH - 16) * (HEIGHT - 16) / 
-           (double)(ti / 1000.0));
-}
-
-
-int main(int argc, char **argv)
-{
-    int c;
-    
-    for(;;) {
-        c = getopt(argc, argv, "h");
-        if (c == -1)
-            break;
-        switch(c) {
-        case 'h':
-            help();
-            break;
-        }
-    }
-               
-    printf("ffmpeg motion test\n");
-
-    test_motion("mmx", pix_abs16x16_mmx, pix_abs16x16_c);
-    test_motion("mmx_x2", pix_abs16x16_x2_mmx, pix_abs16x16_x2_c);
-    test_motion("mmx_y2", pix_abs16x16_y2_mmx, pix_abs16x16_y2_c);
-    test_motion("mmx_xy2", pix_abs16x16_xy2_mmx, pix_abs16x16_xy2_c);
-    return 0;
-}