Merge pull request #77 from Jamaika1/patch-4

Fix shifting negative value warning
mpeg5 · Sep 21, 2024 · 7966f43 · 7966f43
2 parents e418a0f + 0a4a133
commit 7966f43
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src_main/xevdm_util.c b/src_main/xevdm_util.c
@@ -2061,7 +2061,7 @@ static void calculate_bounding_box_size(int w, int h, s16 ac_mv[VER_NUM][MV_D],
 
 static BOOL check_eif_num_fetched_lines_restrictions(s16 ac_mv[VER_NUM][MV_D], int d_hor[MV_D], int d_ver[MV_D], int mv_precision)
 {
-    if (d_ver[MV_Y] < -1 << mv_precision)
+    if (d_ver[MV_Y] < -(1 << mv_precision))
         return FALSE;
 
     if ((XEVD_MAX(0, d_ver[MV_Y]) + abs(d_hor[MV_Y])) * (1 + EIF_SUBBLOCK_SIZE) > (EIF_NUM_ALLOWED_FETCHED_LINES_FOR_THE_FIRST_LINE - 2) << mv_precision)