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avfilter/vf_find_rect: Remove assert

A score of 0 is possible
Fixes: Ticket8500

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Reviewed-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit dfc4714886)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2020-01-26 20:45:07 +01:00
parent bd8633d4d3
commit cb9ec725c3

View File

@ -22,7 +22,6 @@
* @todo switch to dualinput
*/
#include "libavutil/avassert.h"
#include "libavutil/imgutils.h"
#include "libavutil/opt.h"
#include "internal.h"
@ -169,7 +168,6 @@ static float search(FOCContext *foc, int pass, int maxpass, int xmin, int xmax,
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;