* @todo switch to dualinput
*/
-#include "libavutil/avassert.h"
#include "libavutil/imgutils.h"
#include "libavutil/opt.h"
#include "internal.h"
if (pass + 1 <= maxpass) {
int sub_x, sub_y;
- search(foc, pass+1, maxpass, xmin>>1, (xmax+1)>>1, ymin>>1, (ymax+1)>>1, &sub_x, &sub_y, 1.0);
+ search(foc, pass+1, maxpass, xmin>>1, (xmax+1)>>1, ymin>>1, (ymax+1)>>1, &sub_x, &sub_y, 2.0);
xmin = FFMAX(xmin, 2*sub_x - 4);
xmax = FFMIN(xmax, 2*sub_x + 4);
ymin = FFMAX(ymin, 2*sub_y - 4);
for (y = ymin; y <= ymax; y++) {
for (x = xmin; x <= xmax; x++) {
float score = compare(foc->haystack_frame[pass], foc->needle_frame[pass], x, y);
- av_assert0(score != 0);
if (score < best_score) {
best_score = score;
*best_x = x;
FFMIN(foc->xmax, foc->last_x + 8),
FFMAX(foc->ymin, foc->last_y - 8),
FFMIN(foc->ymax, foc->last_y + 8),
- &best_x, &best_y, 1.0);
+ &best_x, &best_y, 2.0);
best_score = search(foc, 0, foc->mipmaps - 1, foc->xmin, foc->xmax, foc->ymin, foc->ymax,
&best_x, &best_y, best_score);