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avfilter/vf_bm3d: Dont round MSE2SSE to an integer

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Fixes: CID1439581 Result is not floating-point

Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit ec18ec9fc1)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer 2024-06-13 00:22:10 +02:00
parent 45a91d998f
commit 2e442aa820
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GPG key ID: B18E8928B3948D64
1 changed files with 1 additions and 1 deletions
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libavfilter/vf_bm3d.c
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@ -273,7 +273,7 @@ static void do_block_matching_multi(BM3DContext *s, const uint8_t *src, int src_
int r_y, int r_x, int plane, int jobnr)
{
SliceContext *sc = &s->slices[jobnr];
double MSE2SSE = s->group_size * s->block_size * s->block_size * src_range * src_range / (s->max * s->max);
double MSE2SSE = s->group_size * s->block_size * s->block_size * src_range * src_range / (double)(s->max * s->max);
double distMul = 1. / MSE2SSE;
double th_sse = th_mse * MSE2SSE;
int index = sc->nb_match_blocks;