dsputil: remove shift parameter from scalarproduct_int16

There is only one caller, which does not need the shifting. Other use cases
are situations where different roundings would be needed.

The x86 and neon versions are modified accordingly.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/libavcodec/dsputil.c b/libavcodec/dsputil.c
index 29c5976596..f5b7d076d1 100644
--- a/libavcodec/dsputil.c
+++ b/libavcodec/dsputil.c
@@ -2559,12 +2559,12 @@ static void vector_clipf_c(float *dst, const float *src, float min, float max, i
     }
 }
 
-static int32_t scalarproduct_int16_c(const int16_t * v1, const int16_t * v2, int order, int shift)
+static int32_t scalarproduct_int16_c(const int16_t * v1, const int16_t * v2, int order)
 {
     int res = 0;
 
     while (order--)
-        res += (*v1++ * *v2++) >> shift;
+        res += *v1++ * *v2++;
 
     return res;
 }