---
libavutil/lls.c | 9 ++-------
1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/libavutil/lls.c b/libavutil/lls.c
index c1e038daf1..1096ae69d5 100644
--- a/libavutil/lls.c
+++ b/libavutil/lls.c
@@ -30,6 +30,7 @@
#include "config.h"
#include "attributes.h"
+#include "float_dsp.h"
#include "lls.h"
static void update_lls(LLSModel *m, const double *var)
@@ -102,13 +103,7 @@ void avpriv_solve_lls(LLSModel *m, double threshold,
unsigned short min_order)
static double evaluate_lls(LLSModel *m, const double *param, int order)
{
- int i;
- double out = 0;
-
- for (i = 0; i <= order; i++)
- out += param[i] * m->coeff[order][i];
-
- return out;
+ return ff_scalarproduct_double_c(m->coeff[order], param, order + 1);
}
av_cold void avpriv_init_lls(LLSModel *m, int indep_count)
--
2.45.1
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